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Printed in Israel 11/2001 ©

Aladdin Knowledge Systems Ltd.

HASP

is a registered trademark of

Aladdin Knowledge Systems Ltd.

All other product names are trademarks or registered trademarks of their respective owners.

F o r f u r t h e r i n f o : w w w . e A l a d d i n . c o m / H A S P

International

T: +972-3-636-2222 F: +972-3-537-5796, HASP@eAladdin.com

North America

T: 1-800-562-2543, 1-847-818-3800, F: 1-847-818-3810, HASP.us@eAladdin.com

T: +44-1753-622266 F: +44-1753-622262, HASP.uk@eAladdin.com

Germany

T: +49-89-89-42-21-0 F: +49-89-89-42-21-40, HASP.de@eAladdin.com

Benelux

T: +31-30-688-0800 F: +31-30-688-0700, HASP.nl@eAladdin.com

France

T: +33-1-41-37-70-30 F: +33-1-41-37-70-39, HASP.fr@eAladdin.com

Israel

T: +972-3-636-2222 F: +972-3-537-5796, HASP.il@eAladdin.com

Brazil

T: +55-21-235-2499 F: +55-21-236-0768, HASP.br@eAladdin.com

Japan

T: +81-426-60-7191 F: +81-426-60-7194, HASP.jp@eAladdin.com

Russia

T: +7-095-923-0588 F: +7-095-928-6781, HASP.ru@eAladdin.com

Spain

T: +34-91-375-99-00 F: +34-91-754-26-71, HASP.es@eAladdin.com

China

T: +86-10-6526-9920 F: +86-10-6526-9921, HASP.cn@eAladdin.com

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Programmer’s Guide

Version 11

HASP4 Programmer’s Guide

COPYRIGHTS AND TRADEMARKS

The HASP

system and its documentation are copyrighted (C)

1985 to present by Aladdin Knowledge Systems Ltd. All rights
reserved.

HASP

, MacHASP

and MemoHASP

are registered trademarks

of Aladdin Knowledge Systems Ltd.

NetHASP™, TimeHASP™, HASP36™, MemoHASP36™,
NetHASP36™, USBHasp™

and AladdinCARD™ are trademarks

of Aladdin Knowledge Systems Ltd.

All other trademarks, brands, and product names used in this
guide are trademarks of their respective owners.

LIMITED WARRANTY, LIMITATION OF
REMEDIES AND LIABILITY

Aladdin Knowledge Systems Ltd. (“Aladdin”) warrants for a
period of twelve (12) months after date of purchase its software

and the HASP

key as set forth in the Developer's License

Agreement.

Aladdin's sole obligation in the event of a breach of this warranty,
and the limitation on its liability for damages to any party, are as
set forth in the Developer's License Agreement.

EXCEPT

STATED

ABOVE

THERE

OTHER

WARRANTY

EXPRESSED

IMPLIED

REGARDING

ALADDIN

PRODUCTS

INCLUDING

BUT

NOT

LIMITED

THE

IMPLIED

WARRANTIES

MERCHANTABILITY

AND

FITNESS

FOR

PARTICULAR

PURPOSE

All attempts have been made to make the information in this
document complete and accurate. Aladdin is not responsible for
any direct or indirect damages or loss of business resulting from
inaccuracies or omissions. The specifications in this document are
subject to change without notice.

HASP4 Programmer’s Guide

iii

ALADDIN KNOWLEDGE SYSTEMS LTD.
DEVELOPER'S LICENSE AGREEMENT

IMPORTANT INFORMATION - PLEASE READ THIS
AGREEMENT CAREFULLY BEFORE OPENING THE
PACKAGE AND/OR USING THE CONTENTS THEREOF
AND/OR BEFORE DOWNLOADING OR INSTALLING
THE SOFTWARE PROGRAM. ALL ORDERS FOR AND
USE OF THE HASP PRODUCTS (including without limitation,
the Developer's Kit, libraries, utilities, diskettes, CD_ROM,

HASP

keys, the software component of Aladdin's HASP and the

Developer's Guides) (hereinafter "Product") SUPPLIED BY
ALADDIN KNOWLEDGE SYSTEMS LTD. (or any of its
affiliates - either of them referred to as "ALADDIN") ARE AND
SHALL BE, SUBJECT TO THE TERMS AND CONDITIONS
SET FORTH IN THIS AGREEMENT.

BY OPENING THE PACKAGE CONTAINING THE
PRODUCTS AND/OR BY DOWNLOADING THE
SOFTWARE (as defined hereunder) AND/OR BY
INSTALLING THE SOFTWARE ON YOUR COMPUTER
AND/OR BY USING THE PRODUCT, YOU ARE
ACCEPTING THIS AGREEMENT AND AGREEING TO BE
BOUND BY ITS TERMS AND CONDITIONS.

IF YOU DO NOT AGREE TO THIS AGREEMENT OR ARE
NOT WILLING TO BE BOUND BY IT, DO NOT OPEN
THE PACKAGE AND/OR DOWNLOAD AND/OR
INSTALL THE SOFTWARE AND PROMPTLY (at least within
7 days from the date you received this package) RETURN THE
PRODUCTS TO ALADDIN, ERASE THE SOFTWARE, AND
ANY PART THEREOF, FROM YOUR COMPUTER AND
DO NOT USE IT IN ANY MANNER WHATSOEVER.
UPON RETURNING THE PRODUCT WITH A COPY OF
THE SALES RECIPT TO ALADDIN YOU WILL RECEIVE A
REFUND.

1. Title & Ownership

THIS IS A LICENSE AGREEMENT AND NOT AN
AGREEMENT FOR SALE. The software component of
Aladdin's HASP Product Development Kit, including any
revisions, corrections, modifications, enhancements, updates and/
or upgrades thereto, (hereinafter in whole or any part thereof
defined as: "Software"), and the related documentation, ARE
NOT FOR SALE and are and shall remain in Aladdin's sole
property. All intellectual property rights (including, without
limitation, copyrights, trade secrets, trademarks, etc.) evidenced by
or embodied in and/or attached/connected/related to the
Product, (including, without limitation, the Software code and the
work product performed in accordance with Section 2 hereunder)
are and shall be owned solely by Aladdin. This License Agreement
does not convey to you an interest in or to the Software but only a
limited right of use revocable in accordance with the terms of this
License Agreement. Nothing in this Agreement constitutes a
waiver of Aladdin's intellectual property rights under any law.

2. License

Subject to payment of applicable license fees, Aladdin hereby
grants to you, and you accept, a personal, nonexclusive and fully
revocable limited License to use the Software, in executable form
only, as described in the Software accompanying user
documentation and only according to the terms of this Agreement:

(i) you may install the Software and use it on computers located in
your place of business, as described in Aladdin's related
documentation;

(ii) you may merge and link the Software into your computer
programs for the sole purpose described in the Developer's Guide;
however, any portion of the Software merged into another
computer program shall be deemed as derivative work and will
continue to be subject to the terms of this Agreement; and

HASP4 Programmer’s Guide

(iii) you are permitted to make a reasonable number of copies - but
not more than three (3) - of the Software solely for development
and backup purposes. The Software shall not be used for any
other purposes.

3. Sub-Licensing

After merging the Software in your computer program(s)
according to section 2 above, you may sub-license, pursuant to
the terms of this Agreement, the merged Software and resell the

hardware components of the HASP

keys which you purchased

from Aladdin, to distributors and/or users. Preceding such a sale
and sub-licensing, you shall incorporate by reference in your
contracts with such distributors and/or users, and otherwise
provide for all distributors and/or users to be bound by, the
warranties, disclaimers, and license terms specified by Aladdin in
this Agreement.

4. Prohibited Uses

Except as specifically permitted in Sections 1, 2 and 3 above, you
agree not to

(i) use, modify, merge or sub-license the Software or any other of
Aladdin's products except as expressly authorized in this
Agreement and in the Developer's Guide; and

(ii) sell, license (or sub-license), lease, assign, transfer, pledge, or
share your rights under this License with/to anyone else; and

(iii) modify, disassemble, decompile, reverse engineer, revise or
enhance the Software or attempt to discover the Software's source
code; and

(iv) place the Software onto a server so that it is accessible via a
public network; and

(v) use any back-up or archival copies of the Software (or allow
someone else to use such copies) for any purpose other than to
replace an original copy if it is destroyed or becomes defective. If
you are a member of the European Union, this agreement does
not affect your rights under any legislation implementing the EC
Council Directive on the Legal Protection of Computer Programs.
If you seek any information within the meaning of that Directive
you should initially approach Aladdin.

5. Limited Warranty

Aladdin warrants, for your benefit alone, that

(i) the Software, when and as delivered to you, and for a period of
three (3) months after the date of delivery to you, will perform in
substantial compliance with the Developer's Guide, provided that
it is used on the computer hardware and with the operating system
for which it was designed; and

(ii) that the HASP

key, for a period of twelve (12) months after

the date of delivery to you, will be substantially free from
significant defects in materials and workmanship.

6. Warranty Disclaimer

ALADDIN DOES NOT WARRANT THAT ANY OF ITS
PRODUCT(S) WILL MEET YOUR REQUIRMENTS OR
THAT ITS OPERATION WILL BE UNINTERRUPTED OR
ERROR-FREE. TO THE EXTENT ALLOWED BY LAW,
ALADDIN EXPRESSLY DISCLAIMS ALL EXPRESS
WARRANTIES NOT STATED HERE AND ALL IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE. NO
ALADDIN'S DEALER, DISTRIBUTOR, RESELLER, AGENT
OR EMPLOYEE IS AUTHORIZED TO MAKE ANY
MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO
THIS WARRANTY. If any modifications are made to the
Software or to any other part of the Product by you during the

warranty period; if the media and the HASP

key is subjected to

HASP4 Programmer’s Guide

vii

accident, abuse, or improper use; or if you violate any of the terms
of this Agreement, then the warranty in Section 5 above, shall
immediately be terminated. The warranty shall not apply if the
Software is used on or in conjunction with hardware or program
other than the unmodified version of hardware and program with
which the Software was designed to be used as described in the
Developer's Guide.

7. Limitation of Remedies

In the event of a breach of the warranty set forth above, Aladdin's
sole obligation shall be, at Aladdin's sole discretion:

(i) to replace or repair the Product, or component thereof, that
does not meet the foregoing limited warranty, free of charge;

(ii) to refund the price paid by you for the Product, or component
thereof. Any replacement or repaired component will be
warranted for the remainder of the original warranty period or 30
days, whichever is longer. Warranty claims must be made in
writing during the warranty period and within seven (7) days of the
observation of the defect accompanied by evidence satisfactory to
Aladdin. All Products should be returned to the distributor from
which they were purchased (if not purchased directly from
Aladdin) and shall be shipped by the returning party with freight
and insurance paid. The Product or component thereof must be
returned with a copy of your receipt.

8. Exclusion Of Consequential Damages

The parties acknowledge, that the Product is inherently complex
and may not be completely free of errors. ALADDIN SHALL
NOT BE LIABLE (WHETHER UNDER CONTRACT, TORT
(INCLUDING NEGLIGENCE) OR OTHERWISE) TO YOU,
OR ANY THIRD PARTY (INCLUDING, WITHOUT
LIMITATION, YOUR DISTRIBUTORS AND USERS OF
YOUR SOFTWARE PROGRAM) FOR ANY LOSS OR
DAMAGE (INCLUDING INDIRECT, SPECIAL OR
CONSEQUENTIAL DAMAGES), INCLUDING, WITHOUT
LIMITATION, ANY LOSS OR DAMAGE TO BUSINESS

viii

EARNINGS, LOST PROFITS OR GOODWILL AND LOST
OR DAMAGED DATA OR DOCUMENTATION,
SUFFERED BY ANY PERSON, ARISING FROM AND/OR
RELATED WITH AND/OR CONNECTED TO ANY USE
OF THE SOFTWARE AND/OR ANY COMPONENT OF
THE PRODUCT, EVEN IF ALADDIN IS ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.

9. Limitation Of Liability

IN THE EVENT THAT, NOTWITHSTANDING THE
TERMS OF THIS AGREEMENT, ALADDIN IS FOUND
LIABLE FOR DAMAGES BASED ON ANY DEFECT OR
NONCONFORMITY OF ITS PRODUCT(S), ITS TOTAL
LIABILITY FOR EACH DEFECTIVE PRODUCT SHALL
NOT EXCEED THE PRICE PAID TO ALADDIN FOR
SUCH DEFECTIVE PRODUCT.

10. No Other Warranties

Except as specifically provided herein, Aladdin makes no warranty
or representation, either express or implied, with respect to its
products as described in the preamble of this agreement, including
its quality, performance, merchantability or fitness for a particular
purpose.

11. Termination

Your failure to comply with the terms of this Agreement shall
terminate your license and this Agreement. Upon termination of
this License Agreement by Aladdin:

(i) the License granted to you in this Agreement shall expire and
you, upon termination, shall discontinue all further use (including
without limitation sub-licensing) of the Software and other
licensed Product(s); and

HASP4 Programmer’s Guide

(ii) you shall promptly return to Aladdin all tangible property
representing Aladdin's intellectual property rights and all copies
thereof and/or shall erase/delete any such information held by it
in electronic form. Sections 1, 4, 6, 7, 8, 9, 10, 11 and 12 shall
survive any termination of this Agreement.

12. Governing Law & Jurisdiction

This Agreement shall be construed and governed in accordance
with the laws of Israel (except for conflict of law provisions) and
only the courts in Israel shall have jurisdiction in any conflict or
dispute arising out of this Agreement. The application of the
United Nations Convention of Contracts for the International Sale
of Goods is expressly excluded. The failure of either party to
enforce any rights granted hereunder or to take action against the
other party in the event of any breach hereunder shall not be
deemed a waiver by that party as to subsequent enforcement of
rights or subsequent actions in the event of future breaches.

13. Third Party Software

If the Product contains any software provided by third parties,
such third party's software is provided "As Is" without any
warranty of any kind and Sections 2, 3, 4, 6, 8, 9-13 of this
Agreement shall apply to all such third party software providers
and third party software as if they were Aladdin and the Product
respectively.

14. Miscellaneous

This Agreement represents the complete agreement concerning
this License and may be amended only by a written agreement
executed by both parties. If any provision of this Agreement is
held to be unenforceable, such provision shall be reformed only to
the extent necessary to make it enforceable.

I HAVE READ AND UNDERSTOOD THIS LICENSE
AGREEMENT AND AGREE TO BE BOUND BY ALL OF
THE TERMS.

CE Compliance

The HASP product line complies with the CE EMC Directive and
related standards*. HASP products are marked with the CE logo
and a HASP CE conformity card is included in every shipment or
upon demand.

*EMC directive 89/336/EEC and related standards EN 55022,
EN 50082-1.

FCC Compliance

FCC authorities have determined that HASP is not a Class B
Computing Device Peripheral and therefore does not require FCC
regulation.

Y2K Compliance

The HASP product line is Year 2000 (Y2K) compliant. Y2K
compliance means that HASP products will record, store, process
and present calendar dates falling on or after January 1, 2000 in
the same manner, and with the same functionality, as it records,
stores, processes, and presents calendar dates falling on or
before December 31, 1999.

We supply a Y2K compliance card with every shipment or upon

demand.

UL Certification

The HASP product line successfully completed UL 94 Tests for
Flammability of Plastic Materials for Parts in Devices and
Appliances. HASP products comply with UL 1950 Safety of
Information Technology Equipment regulations.

HASP4 Programmer’s Guide

ISO 9002 Certification

The HASP product line is designed and manufactured by Aladdin
Knowledge Systems, Inc., an ISO 9002-certified company.
Aladdin's quality assurance system is approved by the International
Organization for Standardization (ISO), ensuring that Aladdin
products and customer service standards consistently meet
specifications in order to provide outstanding customer
satisfaction.

Certificate of Compliance

Upon request, Aladdin Knowledge Systems, Inc. will supply a
Certificate of Compliance to any software developer who wishes
to demonstrate that the HASP product line conforms to the
specifications stated. Software developers can distribute this
certificate to the end user along with their programs.

HASP4 Programmer’s Guide

xiii

Contents

List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix

About the HASP4 Programmer’s Guide . . . . . . . . . . . . . . . . . . . . xxi

Part 1: Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

About HASP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Advantages of the HASP System . . . . . . . . . . . . . . . . . . . . . . . 4
HASP Protection Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
HASP Developer Kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
HASP Starter Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Basic Concept . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

How Does HASP Work?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Identifying the HASP Key . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
HASP Protection Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
The Full Authorization System (FAS) . . . . . . . . . . . . . . . . . . 20
Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Installing HASP . . . . . . . . . . . . . . . . . . . . . . . . . . .25

HASP Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Software Protection – Quick Reference . . . . . . . . . . . . . . . . . 28
Installing HASP under Windows . . . . . . . . . . . . . . . . . . . . . . 29
Installing HASP under Mac . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Installing HASP under Linux . . . . . . . . . . . . . . . . . . . . . . . . . 35

Contents

xiv

Part 2: Using HASP Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Protecting with HASP Envelope . . . . . . . . . . . . . 43

Accessing Keys with HASP Edit. . . . . . . . . . . . . . 73

HASP Edit for Windows. . . . . . . . . . . . . . . . . . . . . . . . . . . . .74
HASP Edit for Mac . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97
Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . . . . .104

Assisting End-Users . . . . . . . . . . . . . . . . . . . . . . 107

Creating Reports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108
Diagnosing HASP Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . .109

Part 3: Using the HASP API . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Protecting with the HASP API . . . . . . . . . . . . . . 115

Preparing for API Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . .116
Implementing the HASP API . . . . . . . . . . . . . . . . . . . . . . . .117
HASP Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .122
Enabling Local and Network Protection . . . . . . . . . . . . . . .127
HASP Test Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .128
Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . . . . .129

Protection Strategies. . . . . . . . . . . . . . . . . . . . . 133

Software Protection Attacks . . . . . . . . . . . . . . . . . . . . . . . . .134
Tips and Tricks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135

Basic HASP Services . . . . . . . . . . . . . . . . . . . . . . 143

Service 1: IsHasp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .146
Service 5: HaspStatus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .147

Contents

HASP4 Programmer’s Guide

Service 60: HaspEncodeData . . . . . . . . . . . . . . . . . . . . . . . . 149
Service 61: HaspDecodeData . . . . . . . . . . . . . . . . . . . . . . . . 150

HASP4 Memory Services . . . . . . . . . . . . . . . . . . .151

Service 3: ReadWord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Service 4: WriteWord. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Service 6: HaspID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Service 50: ReadBlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Service 51: WriteBlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

HASP4 Time Services . . . . . . . . . . . . . . . . . . . . . .159

HASP4 Net Services . . . . . . . . . . . . . . . . . . . . . . .171

Contents

xvi

HASP API Status Codes . . . . . . . . . . . . . . . . . . . 197

Status Codes for All HASP Keys . . . . . . . . . . . . . . . . . . . . .197
Status Codes for HASP4 Time Keys . . . . . . . . . . . . . . . . . .199
Status Codes for HASP4 Net . . . . . . . . . . . . . . . . . . . . . . . .200

Part 4: Using HASP in a Network . . . . . . . . . . . . . . . . . . . . . . 207

HASP4 Net Basic Concept . . . . . . . . . . . . . . . . . 209

Protecting Applications with HASP4 Net . . . . . 221

HASP Envelope Options for HASP4 Net . . . . . . . . . . . . . .222
HASP4 Net API Services . . . . . . . . . . . . . . . . . . . . . . . . . . .223

Managing HASP4 Net Licenses. . . . . . . . . . . . . 227

How does the HASP License Manager Work?. . . . . . . . . . .228
HASP License Manager for Windows . . . . . . . . . . . . . . . . .229
HASP License Manager for Mac. . . . . . . . . . . . . . . . . . . . . .232
HASP License Manager on Novell File Server . . . . . . . . . .235
Customizing the HASP License Manager . . . . . . . . . . . . . .236

Configuring HASP4 Net Clients. . . . . . . . . . . . 247

Search Sequence for Configuration File . . . . . . . . . . . . . . . .247
Sections in the Configuration File. . . . . . . . . . . . . . . . . . . . .248
Specifying Keywords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .249

Monitoring HASP4 Net Licenses. . . . . . . . . . . . 257

Distributing Aladdin Monitor . . . . . . . . . . . . . . . . . . . . . . . .257
Installing Aladdin Monitor . . . . . . . . . . . . . . . . . . . . . . . . . .258
Settings for Aladdin Monitor . . . . . . . . . . . . . . . . . . . . . . . .258
Checking the Properties of HASP License Manager . . . . . .259
Checking HASP Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .260
Starting and Stopping HASP License Manager as a Service262

Contents

HASP4 Programmer’s Guide

xvii

Adapting HASP4 Net to the Network . . . . . . . .263

Defining the Range of Stations under IPX . . . . . . . . . . . . . 263
Defining the Range of Stations under TCP/IP . . . . . . . . . . 264
Defining the Range of Stations under NetBIOS . . . . . . . . . 266
Adapting the Timeout Length . . . . . . . . . . . . . . . . . . . . . . . 267
Defining the Number of Protected Applications Served . . 267

Part 5: Using the Remote Update System. . . . . . . . . . . . . . . 269

Remote Update System . . . . . . . . . . . . . . . . . . .271

Implementing RUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Creating the RUS Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
The Vendor Utility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
The Customer Utility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286

Remote Update System Win32 API . . . . . . . . . .291

Implementing RUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292
Functions Provided in Vendor DLL. . . . . . . . . . . . . . . . . . . 293
Functions Provided in Client DLL . . . . . . . . . . . . . . . . . . . . 297
Return Values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Customization Utility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301

Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303

Check List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304
Problems and Solutions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305

HASP Demo Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315

Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325

HASP4 Programmer’s Guide

xix

List of Tables

HASP4 Programmer’s Guide

xxi

About the HASP4

Programmer’s Guide

The HASP Programmer’s Guide is designed to help you, the software
developer, protect your application in the way that most suits your
needs.

The first part,

"Getting Started" (page 1)

, introduces the HASP

protection system. It gives an overview of HASP hardware and
software and leads you through the installation of the HASP
software. This part is relevant regardless of which key and which
protection method you are using.

The second part,

"Using HASP Tools" (page 41)

, helps you to use

HASP utilities for Windows and Mac which enable you to protect
your software easily, to program your HASP keys for distribution
and to assist your customers. This part is relevant regardless of
which key and which protection method you are using.

The third part,

"Using the HASP API" (page 113)

, introduces the

HASP API protection methods and strategies. It provides detailed
descriptions of all HASP API services. This part is only relevant, if
you want to protect you software by adding HASP API calls to
your source code.

The fourth part,

"Using HASP in a Network" (page 207)

introduces the HASP4 Net system and tools. This part is relevant
if you protect your software for networks using HASP4 Net keys.

About the HASP4 Programmer’s Guide

xxii

The fifth part,

"Using the Remote Update System" (page 269)

provides you with information on tools and the API which enable
you to update your customers’ HASP keys remotely.

To help you understand the HASP system in greater depth,
frequently asked questions are included at the end of most
chapters. For your convenience, a comprehensive glossary
provides concise explanations of HASP terms.

Information on technical specifications, passwords for HASP
Demo keys and troubleshooting can be found in the appendices.

HASP4 Programmer’s Guide

Part 1

Getting Started

This part introduces the HASP protection system. It gives an
overview of HASP hardware and software and leads you through
the installation of the HASP software.

The chapter

"Introduction" (page 3)

introduces the advantages

and security features of the HASP system and gives an overview of
HASP hardware keys and supported platforms and operating
systems.

The chapter

"Basic Concept" (page 13)

explains the basic concept

of the HASP system and describes the contents of the HASP Kits.

The chapter

"Installing HASP" (page 25)

gives an overview of the

HASP software, the main stages of software protection and the
basic installation procedures for the various operating systems.

HASP4 Programmer’s Guide

Part 1 - Chapter 1

Introduction

Welcome to Aladdin’s HASP – the professional software
protection system. This chapter describes the HASP protection
system, its security features and its advantages. It introduces the
family of HASP protection keys and describes the contents of the
HASP Developer’s and Starter’s Kits.

About HASP

HASP is a state-of-the-art hardware-based system that protects
software from illegal use by preventing unauthorized access to and
execution of protected applications.

At runtime, the protected application queries the HASP connected
to the computer. If the response returned by the HASP is as it
should be and if the correct HASP algorithm is identified, the
application executes. If the response is incorrect, the application
may not load, may switch to a demo version, or limit certain
features.

Implementing HASP security is easy, yet the level of security it
provides is extremely high. Once your application is protected, it
can be activated only when the HASP key originally supplied with
your software is attached to the computer.

Introduction

Part 1 - Chapter 1

Advantages of the HASP System

Substantial Developer Flexibility

The HASP system provides the widest range of products,
solutions, and features in the software protection industry –
including memory, network and time-based solutions for multiple
hardware platforms.

Maximum ease-of-use

A short learning curve and a standard application programming
interface (API) for all products ensures easy and rapid
incorporation of the HASP software into the application.

Support for a wide range of programming
environments

The HASP system has interfaces for numerous compilers and
programming languages enabling you to deliver your HASP-
protected application on all major operating systems.

Support for a wide range of operating systems

Supported operating systems are: Windows 3.x, Windows 95, 98,
ME, 2000, NT, Linux, Mac OS 8.6, Mac OS 9.x, Mac OS X.

Cross-platform solution

HASP (USB version) provides a platform-independent solution.
One HASP key can be used to protect Windows, Mac and Linux
applications, thus saving you development time in integrating
protection, and on shipping logistics and costs.

Getting Started

Introduction

HASP4 Programmer’s Guide

State-of-the-art security

Full-custom ASIC Chip or Advanced Micro-
Controller

All HASP keys (except USB models) are based on a proprietary,
full-custom ASIC (Application Specific Integrated Circuit) chip.
The 2800-gate, 1.2-micron HASP ASIC, designed in-house by
Aladdin engineers, prevents reverse engineering and makes HASP
hardware virtually impossible to crack.

USB models are unique in that they contain an advanced micro
controller that provides an inherently high level of security.

Advanced Encoding Capabilities in the Hardware

The advanced data encoding and decoding facilities incorporated
in the HASP hardware allow a far closer integration of the
hardware into the software being protected. Intelligent functions
within the key itself allow critical functions of the software to be
dependent on the presence of the correct key, otherwise they will
not operate correctly.

Any data used by the software can be encoded at any point in the
software. The encoded data is a function of the data sent to the
HASP and a unique, customer-specific “developer code”. This
means that this facility provides far more comprehensive
protection than simple periodical checks for the presence of a key.

Advanced Protection Algorithms and Anti-
Debugging Technology

HASP software uses state-of-the-art proprietary code protection
algorithms, plus the most advanced anti-debugging technology in
the industry. Special anti-hacking features implemented in the
HASP software create practically impenetrable obstacles for
would-be hackers.

Introduction

Part 1 - Chapter 1

Scrambled Communication

All communication between the application and the HASP is
randomly scrambled to protect the vital link between them. This
feature prevents emulation of the hardware key.

Benefits to Your Customer

HASP protection benefits both you and your customers. The
following are a few reasons why software protection is good for
your customers.

Cost-Effective Software

As HASP protection increases your sales and revenues, you can
budget more money to the ongoing development and support of
your product. In turn, your paying customers can enjoy more
advanced products, faster development times and higher-quality
technical support.

Protecting the License Agreement

Software protection helps maintain the integrity of your software
license agreement. HASP is the least painful, least intrusive means
of assuring compliance with the agreement. It ensures that
customers do not have to police their own employees or risk
breaking the license agreement.

Protecting Investments of Legitimate Users

HASP protects legitimate end users from the unfair practices of
dishonest end users who use unpaid-for software and waste your
valuable technical support resources.

Worldwide Service and Support

Multiple Production Facilities

Production facilities on three continents ensure rapid and punctual
supply, with back-up capabilities if necessary.

Getting Started

Introduction

HASP4 Programmer’s Guide

Local Service and Support in Over 40 Countries

With 8 international offices and over 40 local distributors, support
for HASP is available virtually whenever and wherever required.

Aladdin Consulting

For more detailed advice and training on HASP implementation
issues, contact our team of international consultants. They can
provide you with tailored training sessions on the following:

• Integration of HASP production and distribution in your

company

• Analysis of the best protection strategy for your applications

• Help with algorithm design and even implementation of HASP

protection in your software

Introduction

Part 1 - Chapter 1

HASP Protection Keys

HASP keys are available for different ports and as various models.

Table 1.1 HASP Models

HASP Model

Memory Size

Full Authori-
zation System
Options

Features

Key Types

HASP4 Std.

no memory

no FAS

encoding/decoding

parallel, USB

HASP4 M1

112 bytes

16 applications

encoding/decoding
HASP ID

parallel, USB

HASP4 M4

496 bytes

112 applications

encoding/decoding
HASP ID

parallel, USB,
PC-Card

HASP4 Time

496 + 16 bytes

8 applications
expiration date

encoding/decoding
HASP ID
real-time clock

parallel, USB

HASP4 Net 5

496 bytes

112 applications
on 5 stations

encoding/decoding
HASP ID
network access

parallel, USB

HASP4 Net 10

496 bytes

112 applications
on 10 stations

encoding/decoding
HASP ID
network access

parallel, USB

HASP4 Net 20

496 bytes

112 applications
on 20 stations

encoding/decoding
HASP ID
network access

parallel, USB

Getting Started

Introduction

HASP4 Programmer’s Guide

HASP4 Key Types for Different Ports

HASP4 keys are available in parallel port, USB and PC-Card
versions which are identical in functionality.

• HASP4 parallel keys connect to parallel ports and can only be

used to protect applications running on PCs.

• HASP4 USB keys are cross-platform keys that connect to

USB ports and can be used to protect applications running on
PCs and Mac platforms.

• HASP4 PC-Cards are advanced software protection cards that

are inserted in PC-Card (PCMCIA) slots found on most
notebook PCs.

HASP4 Key Models

HASP4 Standard – Low cost, high security

HASP4 Standard is the most cost-effective software protection
solution we offer. Using all the state-of-the-art techniques included
in the HASP system, HASP4 Std. offers an extremely secure, yet
surprisingly low-cost solution for your protection needs.

HASP4 Net 50

496 bytes

112 applications
on 50 stations

encoding/decoding
HASP ID
network access

parallel, USB

HASP4 Net 100

496 bytes

112 applications
on 100 stations

encoding/decoding
HASP ID
network access

parallel, USB

HASP4 Net U

496 bytes

112 applications
on an unlimited
number of
stations

encoding/decoding
HASP ID
network access

parallel, USB

HASP Model

Memory Size

Full Authori-
zation System
Options

Features

Key Types

Introduction

Part 1 - Chapter 1

HASP4 Std. is available for the parallel port and for the USB port.

HASP4 M1 and HASP4 M4 – The most versatile
and secure software protection keys available

HASP4 M1 and M4 combine the inherently high level of
encryption-based security with the flexibility of up to 496 bytes of
secured read/write memory and a unique ID number for each key.
The HASP4 memory and its in-the-field upgrading capabilities let
you implement your marketing strategy by enforcing sales models
such as subscription, demo, try-before-you-buy and rental for up
to 112 applications – all in a single key.

HASP4 M1 is available for the parallel port and for the USB port.
HASP4 M4 is available for the parallel port, for the USB port and
as PC-Card.

HASP4 Time – Software Protection with a Real-
Time Clock

HASP4 Time contains an internal real-time clock, indicating the
exact time (hours, minutes and seconds) and date (day, month,
year. Specifically designed to enable software renting or leasing,
HASP4 Time also lets you charge clients periodically for software
use and maintenance. Based on HASP4 M4, HASP4 Time
contains 512 bytes of secured read/write memory and a unique ID
number for each key. Using the HASP4 Time memory you can
control the distribution and access of up to 8 different software
modules and different software packages, rent or lease software
and distribute demos which expire after a specific date.

HASP4 Std. is available for the parallel port and for the USB port.

HASP4 Net - Providing Licenses in a Network

The ultimate software protection solution for various network
environments. Connect a single HASP4 Net to any network
station to protect your application and to limit the number of
stations using it simultaneously. HASP4 Net provides all the
protection features of HASP4 M4.

Getting Started

Introduction

HASP4 Programmer’s Guide

HASP Developer Kit

The HASP Developer Kit contains everything you need to
evaluate the HASP protection system, and includes the following:

Software

The HASP software is contained on a single CD-ROM.

Hardware

Your HASP Developer Kit comes with a demo HASP key. The
demo HASP key is either a HASP4 M1, HASP4 Time, or
HASP4 Net depending on the type of HASP key you requested
when ordering the HASP Developer Kit.

Documentation

Your HASP Developer Kit includes one copy of the HASP4
Programmer’s Guide.

HASP Starter Kit

The HASP Starter Kit is similar to the HASP Developer Kit,
except that it contains 5 HASP keys that are unique to your
company (2 keys in the case of HASP4 Net). Your HASP key
includes HASP passwords that only you know, thus ensuring that
your keys are differentiated from other HASP keys.

Whereas the demo HASP key you receive in a HASP Developer
Kit should be used for evaluation purposes only, the HASP keys
you receive in the HASP Starter Kit can be used to protect the
application in preparation for distribution to your end users.

With the HASP Starter Kit, you are ready to go. Simply protect
your application and order the number of keys you need.

The demo HASP key you receive should be used for
evaluation purposes only. When you order HASP keys,
Aladdin assigns you a unique developer’s code that
differentiates your keys from others.

HASP4 Programmer’s Guide

Part 1 - Chapter 2

Basic Concept

To implement HASP protection effectively, we recommend that
you familiarize yourself with the concepts and terms described in
this chapter.

If you are protecting with HASP4 Net, you should also read

"HASP4 Net Basic Concept" (page 209)

to familiarize yourself

with specific terms and concepts for HASP4 Net.

Basic Concept

Part 1 - Chapter 2

How Does HASP Work?

Figure 2.1 HASP Protection Mechanism

Getting Started

Basic Concept

HASP4 Programmer’s Guide

Identifying the HASP Key

Protection is based on making access to the protected application
dependent on the presence of the correct HASP key.

HASP keys contain information specific for your company, thus
ensuring the uniqueness of the HASP keys distributed by you.

The presence of the appropriate HASP key can be checked by
using the following methods:

• Use the hardware-based encryption engine.

• Check the key-specific ID

• Use the memory functionality

Using the Encryption Engine

When you implement HASP protection, you check for the
presence of the HASP key. The HASP system performs these
checks by encoding and decoding data via the HASP itself.

Verifying the presence of the HASP using the data encoding and
decoding functions requires a certain amount of planning. To start
with, you must have some data that you have previously encoded.
You then send that data to the HASP using the DecodeData
service. There, it is decoded and you can check whether the
decoded data is correct. If it is, then the HASP is present.

The decoded data can be verified by using the data in your
protected application. Refer to

"Encode Internal and External

Data" (page 135)

for information on using decoded data.

The encoded data is a function of the data sent to the HASP and a
unique, customer-specific “developer code”. Thus, encoding the
same string with two different developer codes will lead to
different results.

You can encode data using HASP Edit or the HASP API. For
more information refer to

"Accessing Keys with HASP Edit"

(page 73)

or to

"Protecting with the HASP API" (page 115)

Basic Concept

Part 1 - Chapter 2

Figure 2.2 Decoding Data to Verify the HASP Key

Developer-Specific Information

When you order keys from Aladdin, you receive keys which
contain information specific to your company. This information is
used to differentiate your keys from other developers’ keys.

Getting Started

Basic Concept

HASP4 Programmer’s Guide

Developer Code

The developer code is a unique code Aladdin assigns to each
software developer. The developer code is burnt into the ASIC
component of the HASP to prevent reverse engineering, thus
ensuring total protection.

You use the same developer code when you order additional
HASP keys. The developer code is represented by the set of five to
seven letters printed on the label of each HASP.

HASP Passwords

The HASP passwords are two integers assigned to each software
developer. The passwords are based on your unique developer
code and ensure that only you can access your HASP keys.

Checking the HASP ID Number

Each HASP memory key has a unique ID number. A protected
application can check and verify this ID number.

HASP keys with ID numbers let you distinguish between users of
your application. By checking for the HASP ID number in your
application you can decide how to respond if a specific HASP is or
is not present

You can retrieve the HASP ID using HASP Edit. For more
information refer to

"Accessing Keys with HASP Edit" (page 73)

Using the HASP Memory Options

All HASP keys except HASP4 Std. contain internal read/write
memory. You can use the HASP memory do the following:

Make sure to keep your passwords in a safe place, as
they are used to access the HASP, protect your
application and use the HASP utilities.

You cannot order HASP keys with specific ID
numbers. They are assigned randomly during
manufacturing and are guaranteed not to be repeated.

Basic Concept

Part 1 - Chapter 2

• Control access to different software modules or different

software packages

• Assign a unique code to each software user

• Rent or lease software and distribute demos which can be

activated only a limited number of times

• Save passwords, program code, program variables, and any

other data

For information on the read/write memory available with
different HASP keys refer to

Table 1.1 (page 8)

You can edit the memory using HASP Edit. For more information
refer to

"Accessing Keys with HASP Edit" (page 73)

Getting Started

Basic Concept

HASP4 Programmer’s Guide

HASP Protection Methods

HASP offers two different yet very powerful protection methods:

• HASP Envelope

• HASP application programming interface (API)

HASP Envelope

The basic protection method is HASP Envelope protection. This
method adds a protective shield around executable files. The
HASP Envelope scrambles your file, and incorporates HASP
checks and anti-debugging features. After having protected your
application with HASP Envelope, it cannot run without the
correct HASP.

As using the Envelope does not require access to the application
source code, it is a quick and easy method of protection. At the
same time, it provides a very high level of protection, making it
virtually impossible to debug or disassemble your applications.

For information on using HASP Envelope refer to

"Protecting

with HASP Envelope" (page 43)

HASP Application Programming Interface (API)

If you have the source code of the application you want to protect,
you can link the HASP API to your application. As the API is
both protected and encoded, this method also offers a high level
of security.

Use the API to insert calls to the HASP throughout your
application. With the API, you can check for the presence of the
HASP whenever you choose, and decide how to respond if the
correct HASP is not connected. In addition, you can check a
HASP memory key for sensitive data you may have stored in its
memory.

You must have access to the source code to implement the API.

Basic Concept

Part 1 - Chapter 2

Which Method to Use

You can use either the Envelope or the API alone, or combine
both methods of protection.

Use the Envelope when you want quick and easy protection, or
when you do not have access to the source code.

Use the API when you have access to the source code and when
you want to customize your protection by implementing additional
calls to the HASP key.

Both the Envelope and the API are very powerful protection
methods. Protecting your application with only one protection
method ensures a high level of security. However, we recommend
you implement both Envelope and API protection if possible.
Each method has its unique features, and complements and
enhances the other.

Incorporate the HASP API into your application source code,
compile, link the HASP object files or DLLs to your application,
and then use the HASP Envelope protection on your executable
file.

The Full Authorization System (FAS)

The Full Authorization System is a powerful feature that allows
you to protect multiple applications with a single HASP memory
key, and to specify the conditions under which each application
can be used.

FAS Options

With FAS, you can limit the use of your application by:

• Setting the number of activations (HASP4 M1, HASP4 M4 and

HASP4 Net).

This feature is useful for supplying demo versions of your
application.

• Setting an expiration date (HASP4 Time).

Getting Started

Basic Concept

HASP4 Programmer’s Guide

This feature is useful for leasing and renting your software.

Setting the number of stations which can run the program
simultaneously (HASP4 Net).

FAS is an optional feature of the Envelope when you protect with
a HASP stand-alone memory key. With HASP4 Net, on the other
hand, FAS is not optional. FAS is an integral part of the HASP4
Net protection system, whether you protect with the Envelope or
the HASP API.

How Does FAS Work?

A HASP-protected application which implements FAS performs
several checks.

• The protected application first determines whether or not the

correct HASP is connected to the computer.

• If the correct HASP is present, the HASP memory is checked

to verify that the application is listed as authorized to run.

If the application is authorized to run then different checks are
performed, depending on the model of HASP you are using:

• With HASP4 M1 and HASP4 M4, the HASP memory is

checked to see that the number of authorized activations has
not been exceeded. With each activation of the application, the
number of authorized activations is decreased by one. When
that number reaches 0, the application aborts with an error
message.

• With HASP4 Time, the expiration date listed in the HASP4

Time memory is checked and compared to the HASP4 Time
real-time clock. If the expiration date has passed, the
application aborts with an error message.

• If you are using HASP4 Net, refer to

"How Does HASP4 Net

Work?" (page 210)

to understand how FAS is automatically

integrated into the HASP4 Net system.

Basic Concept

Part 1 - Chapter 2

Frequently Asked Questions

Question

Can I change my HASP passwords?

Answer

No. In order to ensure the highest protection level and to
prevent reverse engineering of the hardware key, the HASP
passwords are indelibly burnt into the ASIC component of the
HASP during manufacturing. No one can then access the HASP
to read and change these passwords.

uestion

Can I give every customer a HASP with a unique code or
password?

nswer

Yes. For this purpose, we recommend using HASP memory keys
which contain a unique ID number for each key. In addition, you
can program the memory of HASP memory keys individually for
each of your customers.

uestion

Is it possible that another developer will be given the same
passwords as me?

nswer

No. Each developer is given a unique set of passwords.

uestion

What happens to a HASP4 Time when its battery dies?

nswer

The HASP4 Time battery has a lifetime of 3-5 years, which by all
measures is a long time in terms of software licensing. When the
battery dies, HASP4 Time behaves in the same way as a HASP4
M4. Also, any Envelope-protected application that implements
FAS stops running. Battery life is increased if the HASP4 Time
key remains connected to an operating computer.

Getting Started

Basic Concept

HASP4 Programmer’s Guide

uestion

Can stand-alone HASP keys be used in a network environment?

nswer

Yes. There are two options for using HASP in a network. The
first is to connect a HASP to every station on which the
protected application is running. The second – and more efficient
option – is to protect your application with HASP4 Net, a
sophisticated protection system designed especially for network
environments.

HASP4 Net allows you to activate a protected application on
several stations using a single key. To learn more about HASP4
Net,

"HASP4 Net Basic Concept" (page 209)

uestion

Can various HASP keys be connected to each other?

nswer

Yes. Multiple HASP keys can be daisy-chained without any special
connecting equipment.

USB HASPs are end-point devices, and daisy-chaining is
therefore irrelevant for these models.

uestion

And what about keys made by other companies?

nswer

HASP keys are fully transparent. You can chain them before or
behind other keys, provided these keys are also transparent.

uestion

Can data files or applications written with software tools such as
Lotus and AutoLISP be protected with HASP?

nswer

Yes. There is a special system for data file protection called
DataHASP. Easily implemented, DataHASP protects files by
encoding their data and allowing only authorized applications to
access them. DataHASP can be used with DOS and Win32
applications and works with all HASP keys.

For more information, see

"Protecting with HASP Envelope"

(page 43)

Basic Concept

Part 1 - Chapter 2

uestion

Why should I use a HASP memory key?

nswer

There are three very good reasons to choose a HASP memory key
to protect your application:

• To distribute a demo version of your application, or lease your

software.

• To protect multiple applications using a single HASP.

• To use the HASP memory to save data and subsequently

enhance the security of your protected application.

uestion

How can I update the HASP memory after delivering my
protected application to my customer?

nswer

The HASP Remote Update System (RUS) enables remote
updating of the HASP memory when the HASP is in the
possession of your customer. You update the HASP memory by
sending passwords through phone, fax, or e-mail. This system
enables additional software activations and execution of additional
software modules.

For more information, contact your local HASP representative.

HASP4 Programmer’s Guide

Part 1 - Chapter 3

Installing HASP

This chapter gives an overview of the HASP software, the main
stages of software protection and the basic installation procedures
for the various operating systems.

HASP Software

The HASP software consists of the following parts:

• Drivers and daemons to access HASP keys

• HASP Edit to prepare HASP keys for distribution

• Aladdin Diagnostic to assist the end-user

• HASP API and HASP Envelope to integrate application

protection

• HASP Demo to demonstrate and test the HASP functionality

• HASP License Manager and Aladdin Monitor to provide,

administer and monitor HASP4 Net licenses

Installing HASP

Part 1 - Chapter 3

Device Drivers and Daemons

The HASP device drivers and daemons serve as the link between
the HASP key and the protected application. Both you and your
customer need to install the appropriate driver in order to run the
protected application.

HASP device drivers and daemons are available for the following
operating systems: Windows 95/98/ME, Windows NT4/2000/
XP, Mac OS 8.6, Mac OS 9.x, Mac OS X, Linux.

You can also integrate driver installation into the installation of
your protected application.

Accessing HASP Keys with HASP Edit

HASP Edit is a utility for accessing the HASP and editing the
memory of HASP memory keys.

Assisting End-Users with Aladdin Diagnostic

The Aladdin Diagnostic utility lets your customers collect
information on their system and on their HASP key.

Protecting Applications

HASP Envelope

HASP Envelope is a tool which enables you to protect your
application by wrapping it in a protective shield.

You can use HASP Envelope as a command-line tool or with a
graphical user interface. For more information refer to

"Protecting

with HASP Envelope" (page 43)

HASP API

The HASP application programming interface (API) enables you
to protect your application by inserting calls to the HASP key
throughout your source code.

Getting Started

Installing HASP

HASP4 Programmer’s Guide

The root directory on the HASP CD is subdivided according to
operating systems, development environment and compiler. The
directory for each compiler includes the following:

• Libraries that must be linked to your application

• A sample application that demonstrates the use of the API with

all HASP keys

For more information refer to

"Protecting with the HASP API"

(page 115)

HASP Demo

Utilities which let you test HASP services. For more information
refer to

"HASP Test Utility" (page 128)

Providing Licenses in a Network

For information on HASP4 Net refer to

"HASP4 Net Basic

Concept" (page 209)

HASP License Manager

A utility that communicates between the protected application and
the HASP4 Net key.

Aladdin Monitor

A tool used to track the use of protected applications and HASP
License Managers in a network.

Installing HASP

Part 1 - Chapter 3

Software Protection – Quick Reference

The following overview indicates the main stages normally
involved in protecting your application using any HASP.

Stage 1: Install the HASP Device Driver or Daemon

Enables access to HASP key. The newest drivers can be
downloaded at

www.ealaddin.com/support/hasp/vendor.asp

For information on installing the drivers refer to the following
sections.

Stage 2: Use the HASP Edit Utility

Allows you to customize your protection.

For information about HASP Edit refer to

"Accessing Keys with

HASP Edit" (page 73)

Stage 3: Use the HASP API

Allows you to incorporate HASP calls throughout the application.

For information on using the HASP API refer to

"Protecting with

the HASP API" (page 115)

Stage 4: Use the HASP Envelope Utility

Allows you to scramble the application file to enhance its security.

For information on scrambling applications files refer to

"Protecting with HASP Envelope" (page 43)

Stage 5: Use the HASP Edit Utility

Allows you to customize your keys for distribution with your
protected software.

For information about HASP Edit refer to

"Accessing Keys with

HASP Edit" (page 73)

Getting Started

Installing HASP

HASP4 Programmer’s Guide

Installing HASP under Windows

Installing the HASP Software

Insert the HASP CD into your CD-ROM drive. The Setup wizard
will automatically start. If the installation does not automatically
start, run setup.exe from the Setup directory.

Now follow the instructions in the Setup wizard.

Installing the HASP Device Driver

The HASP device driver is installed automatically when using the
general HASP software setup. We provide also different
applications for installing the HASP device driver:

Table 3.1 Device Driver Installation Tools (Windows)

You can find these applications in the Drivers directory of your
HASP CD. They automatically recognize the operating system in
use and install the correct driver files at the required location.

For information on which files are installed refer to the hdd.hlp
help file.

The HASP device driver loads dynamically under Windows 95/
98/ME if it has not been previously installed on the computer.

Application

Operating system

Hinstall.exe

Win32, command line version

HDD32.EXE

Win32, GUI version

HDD16.EXE

Win16, GUI version

To install the HASP device driver under Windows NT/
2000/XP, you need administrator privileges.

Installing HASP

Part 1 - Chapter 3

After HASP device driver installation, HASP applications
protected with versions of the HASP API prior to 6.1 require that
you reboot your system (one time only per station). The HASP
device driver loads dynamically as soon as the HASP is accessed
following the system reboot.

If you install an upgraded version of the HASP device driver after
running a HASP-protected application, you must reboot your
system in order for the new driver version to load dynamically.

Customizing HASP Device Driver Installation

You can install the HASP device driver on your customer’s system
in one of two ways:

• Run hinstall.exe or HDD16.EXE/HDD32.EXE. You can write

a command (batch) file to perform the installation and then
distribute this file with your application.

• Install the HASP device driver from within your application by

creating your own installation application.

You implement custom installation through a DLL or library.

In the Drivers\drvapi directory you can find interfaces for several
compilers, including an interface for Install Shield. Each compiler
interface directory contains a sample custom installation program.
For more information on the hinstall utility and the HASP Device
Driver Installation API, see the hdd.hlp help file.

The Hinstall Utility

hinstall.exe is a Win32 application that installs the HASP device
driver under Windows 95/98/ME and Windows NT/2000/XP
systems.

To install the HASP Device Driver:

• Type hinstall -i from the command line.

A window appears informing you that the HASP device driver was
successfully installed.

Getting Started

Installing HASP

HASP4 Programmer’s Guide

To remove the HASP Device Driver:

• Type hinstall -r from the command line.

A window appears informing you that the HASP device driver
was successfully removed.

To upgrade a HASP Device Driver:

• Install the new HASP device driver following the steps for

installation detailed above.

Installing HASP

Part 1 - Chapter 3

Installing HASP under Mac

The HASP software for Mac includes the daemon and driver, the
HASP API, the HASP Edit utility and the HASP License
Manager. The software is contained in the sit archive in the Mac
directory on the HASP CD.

Installing the HASP Daemon for Mac OS X

The HASP daemon aksusbd enables the Mac OS X system and the
protected application to access the HASP key.

Both you and your customer need to install and load the daemon
aksusbd in order to work with the HASP key under Mac OS X. The
script dinst enables you to do this.

To install the daemon proceed as follows:

1. Log in as root or as a user with administrator-level access.

2. Open a terminal session under OS X. To do this choose

Applications from the Go menu, open the Utilities folder and
choose Terminal.

3. Change to the daemon directory.

4. Start the script by typing ./dinst. If you are not logged in as root,

start the script by typing sudo ./dinst.

The daemon will be started automatically on every system boot.

After the HASP daemon has been successfully installed and
loaded, your system will recognize HASP keys connected to the
USB port.

You can configure the daemon with the following command line
switches:

Getting Started

Installing HASP

HASP4 Programmer’s Guide

Table 3.2 Command Line Switches for aksusbd (Mac)

To configure the daemon proceed as follows:

1. Edit the startup file Aladdin which is referenced by the script

dinst.

2. Add the desired switches to the line aksusbd which starts the

daemon.

Installing the HASP Driver for Mac OS 8.6 and 9.x

The HASP driver enables the Mac OS 8.6 and Mac OS 9.x system
and the protected application to access the HASP key.

Both you and your customer need to install the driver in order to
work with the HASP key under Mac OS 8.6 and 9.x.

To install the driver proceed as follows:

1. Copy the files MacHasp4Shim and MacHaspUsbDD to the

Extensions folder in the System Folder.

2. Reboot the system.

Switch

Meaning

-v

Print version number as decimal, format xx.xx.

-u <umask>

Specifies the permission bits for the socket special
file. Default is 666 (access for everyone).

-l <value>

Select type of diagnostic messages. Possible values
are:
0 - only errors
1- normal (default)
2 - verbose
3 - ultra verbose

-h

Print command line help.

If the files already exist you need to move them out of
the folder first, because they cannot be overwritten.

Installing HASP

Part 1 - Chapter 3

Your system will now recognize HASPs connected to the USB
port.

Installing HASP Edit for Mac

To install HASP Edit for Mac:

1. Open the sit archive on the HASP CD.

2. Copy the HASP Edit application file to your computer.

For more information refer to

"Accessing Keys with HASP Edit"

(page 73)

Installing HASP4 Net Support and Utilities

For information on HASP4 Net refer to

"HASP4 Net Basic

Concept" (page 209)

and subsequent chapters.

Getting Started

Installing HASP

HASP4 Programmer’s Guide

Installing HASP under Linux

The HASP software for Linux includes the following:

• Kernel mode drivers for various kernel versions and a daemon

• Utilities to query the driver version and to display parallel ports

• HASP Demo application and the source code.

• HASP library

It is contained in the hasplinux101.tgz archive in the Linux directory
on the HASP CD.

For detailed information on the components refer to the readme
files in the archive.

Opening the Archive

To open the archive proceed as follows:

1. Create a new sub folder.

2. Unpack the archive using the following command:

Tar -xzf [path/]hasplinux101.tgz

Installing Daemon and Kernel Mode Driver

To access the HASP key, the kernel mode driver aksparlnx.o and
the daemon aksusbd have to be loaded.

Kernel Mode Driver Installation (aksparlnx.o)

Driver installation includes the following steps:

• Generate the device node

• Initialize the parport system

• Loading the driver

All described actions should be executed as root.

Installing HASP

Part 1 - Chapter 3

Generating the Device Node

To enable access to the driver, generate a /dev/Hardlock device
node. It should use the same major number as is used when
loading the driver (major=xxx command line to insmod, or 42
default).

1. Generate the device node with the following command:

mknod /dev/Hardlock c 42 0

2. Allow everyone to access the node:

chmod 666 /dev/Hardlock

Alternatively, if the access to Aladdin keys should be restricted
to a special group of users (e.g. group aladdin):

chgrp aladdin /dev/Hardlock

chmod 660 /dev/Hardlock

Initializing the Parport System

The aksparlnx driver uses the Linux parport driver in to access to
the parallel port without disrupting other users of the parallel port
(e.g. printer, zip drive).

Initialize the parport system before loading the aksparlnx driver:

modprobe parport_pc

The parport driver will report in the system log the parallel ports it
has found in the system. aksparlnx will be able to access keys on
any of these ports by default.

Loading the Driver

Load the aksparlnx driver with the following command:

insmod <path_to_driver>/aksparlnx.o

The status message is generated in the system log informing you if
the installation has been successful or not.

Getting Started

Installing HASP

HASP4 Programmer’s Guide

The loading of the driver (modprobe and insmod) should be
incorporated into a startup script, so that it will be available on
subsequent system boots.

Options for aksparlnx.o

Table 3.3 Command Line Switches for aksparlnx.o
(Linux)

Switch

Meaning

-major=
<number>

The driver uses device major number 42 by default.
You can change this by giving an argument to the
insmod command.
Also change the driver special file using the
command

mknod /dev/Hardlock c

<number> 0

-loglevel=
<value>

Select type of diagnostic messages. Possible values
are:
0 - only errors
1- normal (default)
2 - verbose
3 - ultra verbose
The messages are logged in syslog with priority
kern.info (and kern.debug). Refer to /etc/
syslog.conf to see where the messages will be put,
usually it is the file /var/log/messages.

Installing HASP

Part 1 - Chapter 3

Aladdin Daemon Installation (aksusbd)

Enabling Access to USB Keys

To enable access to USB keys, usbdevfs must be mounted on /proc/
bus/usb. On newer distributions it is mounted automatically (e.g
SuSe 7.0).

To mount usbdevfs manually use the following command:

mount -t usbdevfs none /proc/bus/usb

Enabling Access to Parallel Keys

To enable access to parallel port keys, the kernel driver aksparlnx
must be installed before starting aksusbd.

Loading the Daemon

Load the daemon by starting it:

<path>/aksusbd

The daemon will fork and put itself into the background.

The status message is generated in the system log informing you if
the installation has been successful or not.

-timeout=
<value>

Specifies the maximum amount of time the driver
waits when requesting exclusive port access from
the parport driver. The value used is 1/100 of a
second. The default value is 100 (= 1 second).
After this time the request will be aborted with a
PORT_BUSY error.

-hlportadress=
<address>

If you have a parallel port in the system which by
chance is not detected by the Linux parport driver
(and therefore not seen by aksparlnx.o), you can
make this port known to aksparlnx.o.

Use this switch only if you are an
experienced user. Giving an illegal port
address will cause the system to crash!

Switch

Meaning

Getting Started

Installing HASP

HASP4 Programmer’s Guide

It reports its version, the version of the API used for USB and the
version of the API inside the kernel driver (for parallel port keys).

If the kernel driver happens to be unavailable when aksusbd is
launched, parallel port keys cannot be accessed, but USB keys are
still accessible. The system log reflects this status.

If /proc/bus/usb is not mounted when launching aksusbd, USB keys
cannot be accessed.

Preferably the daemon should be started at system boot up time
with some script located in /etc/rc.d/init.d or /etc/init.d (depending
on Linux distribution).

Options for aksusbd

Table 3.4 Command Line Switches for aksusbd (Linux)

Switch

Meaning

-v

Print version number as decimal, format xx.xx.

-l <value>

Select type of diagnostic messages. Possible values
are:
0 - only errors
1- normal (default)
2 - verbose
3 - ultra verbose
The messages are logged in syslog with priority
kern.info (and kern.debug). Refer to /etc/syslog.conf to
see where the messages will be put, usually it is the
file /var/log/messages.

-u <umask>

Specifies the permission bits for the socket special
file. Default is 666 (access for everyone).

-h

Print command line help.

HASP4 Programmer’s Guide

Part 2

Using HASP Tools

This part describes the HASP utilities HASP Envelope, HASP
Edit and Aladdin Diagnostic.

The chapter

"Protecting with HASP Envelope" (page 43)

explains

the use of HASP Envelope which provides a convenient way to
protect your application and encode data files.

The chapter

"Accessing Keys with HASP Edit" (page 73)

explains

the use of HASP Edit for Win32 and for Mac which let you access
your HASP keys.

The chapter

"Assisting End-Users" (page 107)

describes how you

can assist your customer with Aladdin Diagnostic which lets your
customers collect information on their system and on their HASP
key.

HASP4 Programmer’s Guide

Part 2 - Chapter 5

Protecting with

HASP Envelope

Using HASP Envelope is the fastest way to protect your software
from unauthorized use. Implementing HASP Envelope protection
is easy, as you do not need to alter the application’s source code.

HASP Envelope is available as command-line tool (DOS, Win16,
Win32) and as graphical user interface (Win32).

The HASP Envelope interface provides a convenient way to
perform any of the following operations:

• Protect applications

• Protect Win32 data files

• Save FAS protection parameters to the HASP memory

If you plan to use both HASP Envelope and API
protection, first implement the HASP API and then the
HASP Envelope.

Protecting with HASP Envelope

Part 2 - Chapter 5

About the HASP Envelope

The HASP Envelope utility adds a protective shield around DOS,
Windows and Win32 executable files and DLLs.

Envelope protection offers file encoding and advanced anti-
debugging features which enhance the overall level of security.

Figure 5.1 HASP Envelope Protection

Before you implement HASP Envelope protection do the
following:

• Backup your unprotected file.

By default, during protection, the original file is destroyed and a
new one is created.

• Make sure there is enough space on your disk.

After protecting with the HASP Envelope, your application will
require additional disk space. The amount of space depends
upon the type of application you are protecting.

• The DOS and Win32 Envelopes remain in memory for as long

as your protected application is running. The DOS Envelope
uses 28KB of memory.

Using HASP Tools

Protecting with HASP Envelope

HASP4 Programmer’s Guide

Starting HASP Envelope

You can protect a DOS, Win16 or Win32 application using a
graphical user interface (GUI) as described here, or from the
command line as described on page 65.

Install the HASP device driver. See "Installing HASP under
Windows" on page 29.

Connect the HASP key(s) with which you want to protect your
application to the computer.

Activate the Envelope utility by either choosing HASP
Envelope

from the HASP CD folder, or by running

haspenv.exe

The HASP Envelope window is displayed.

There are three available options:

• Click Start HASP Wizard to access the Wizard, which guides

you through the protection process step by step.

• Click New Envelope Configuration to begin a protection

session using new protection parameters.

• Click Open Envelope Configuration to begin a protection

session using saved protection parameters.

Protecting with HASP Envelope

Part 2 - Chapter 5

Protecting an Application

This chapter describes the protection process using the New or
Open

Envelope configuration options.

In the Envelope’s Main tab, enter the path and name of the
application to protect in the Unprotected File box.

Type the HASP passwords into the correct boxes.

If you are implementing FAS, fill in the FAS parameters
according to the model of HASP you are using:

For HASP4 M1 and HASP4 M4, enter the program number
and the number of activations on the Options tab.

For HASP4 Time, enter the program number and the
expiration date on the Options tab.

For HASP4 Net, enter the program number on the Main tab.
You can enter either the number of activations, the number of
licenses, or both.

Fill in the remaining boxes in the Main, Options, and Error
Messages tabs according to your specific protection needs. See
the following sections for detailed descriptions of the tabs and
their boxes.

Click the Protect icon or choose Protect Application from
the Envelope Tools menu.

A window appears, informing you that the application was
successfully protected.

Click OK.

If you assigned FAS protection parameters, you are now asked
if you want to save them. See "The Full Authorization System
(FAS)" on page 20 for more details.

The protected application now cannot work without the
correct HASP.

Repeat steps 5 to 9 as many times as necessary - for different
applications or the same one.

Using HASP Tools

Protecting with HASP Envelope

HASP4 Programmer’s Guide

Protecting Win32 Data Files

With DataHASP, you can protect data files, such as applications
written under application-generators. DataHASP encodes their
data and enables only authorized applications to decode it.

You can protect Win32 data files using a graphical user interface
(GUI) as described here, or from the command line as described
on page 65.

When you protect Win32 data files, you also need to protect the
application that loads these files and decodes them. This section
provides instructions on how to protect both the data files and the
application that accesses them.

Preparing Protection

Place a copy of the application which accesses the data file (for
example Notepad.exe) in a temporary directory.

Create a data file and save it in the same directory (for example
text.txt).

Connect the HASP key(s) with which you want to protect your
data files to the computer and make sure that the HASP device
driver is properly installed.

Never encode the same file twice. If you do, the
software will not be able to restore it.

Alternatively you can build your own application and
call API services 60, 61, 88 or 89 to encode and decode
any data file opened by your program in whatever way
you choose.

The application you authorize to decode data files
should not support the copying or exporting of files. If
it does, the end user will be able to copy or export an
encoded data file to a non-encoded file.

Protecting with HASP Envelope

Part 2 - Chapter 5

Activate the Envelope utility by choosing HASP Envelope
from the HASP CD folder. The HASP Envelope window
appears.

Choose New Envelope Configuration.

Setting Protection Parameters

In the Envelope's Main tab, enter the path and name of the
application to protect (in this example C:\Notepad.exe) in the
Unprotected File

box.

Enter the HASP passwords in the appropriate boxes.

In the DataHASP tab, enter the name of the data file you want
to encode and then decode at run time (in this example,
test.txt).

Using HASP Tools

Protecting with HASP Envelope

HASP4 Programmer’s Guide

Figure 5.2 DataHASP Tab

In the Encryption Key box, enter any eight characters as an
encoding key.

In the Data Files to Encrypt box, choose Add, and select
C:\test.txt.

Under Data Files to Decrypt at Run Time, type test.txt in
the Decrypt box. Alternatively, you can use wildcards, i.e. *.*,
or *.txt.

Protecting with HASP Envelope

Part 2 - Chapter 5

Performing Protection

Click the Protect icon or choose Protect Application from
the Envelope Tools menu.

A window appears, informing you that the application was
successfully protected and that you can encrypt the data files
now.

Click OK and then click on the Encrypt Selected Files button
at the bottom of the window.

A message appears, informing you that all selected files were
encrypted successfully. Successful protection allows you to
ensure that the document can only be opened with the
protected application and not with any other copy of the
executable.

If you assigned FAS protection parameters, you are now asked
if you want to save them. See

"Saving FAS Parameters"

(page 51)

for more details.

The protected application now cannot work without the correct
HASP and only this application can access the protected data files.

Using HASP Tools

Protecting with HASP Envelope

HASP4 Programmer’s Guide

Saving FAS Parameters

After implementing HASP Envelope protection of executables or
data files, you can also use HASP Envelope to save FAS protection
parameters to the memory of your HASP key immediately after
the protection process.

The FAS protection parameters which you can save to the HASP
memory are:

• For HASP4 M1 and M4 the application program number and

number of application activations.

• For HASP4 Time the application program number and

application expiration date.

• For HASP4 Net the program number, number of licenses and

number of activations.

You have the choice of using HASP Edit or the Envelope to set
FAS protection parameters and save them to the HASP memory.
However, you must use the Envelope to set the program number.
By assigning the program number using HASP Envelope, you
establish the link between the HASP key and your program’s
protection parameters, which are saved to the HASP memory. It is
this link that enables the protected application, when loaded, to
retrieve the correct protection parameters from the HASP
memory.

You can save FAS parameters to the HASP key immediately after
implementing HASP Envelope protection, or independent of the
Envelope protection process.

Alternatively, you can use HASP Edit to save FAS
parameters to your HASP keys.

While FAS is optional for HASP stand-alone memory
keys, it is an integral part of the HASP4 Net system.
Therefore, remember that saving protection parameters
to the HASP4 Net memory is mandatory.

Protecting with HASP Envelope

Part 2 - Chapter 5

Saving FAS Parameters After Implementing Protection

Directly after implementing protection, a dialog box appears
giving you the option to write to the memory of the connected
HASP key.

Select if you want to write to a local HASP key or a HASP4 Net
key.

Click Save Parameters.

To write the same protection parameters to additional HASP
keys, remove the currently attached HASP key, connect another
one and click Save Parameters.

To stop writing to HASP keys, click Close.

Saving FAS Parameters Independent of the Protection Process

Set the FAS parameters you want to write to your HASP key.

From Envelope Tools select Program HASP.

The Save FAS Parameters dialog box appears.

Select if you want to write to a local HASP key or a HASP4 Net
key.

Click Save Parameters.

To write the same protection parameters to additional HASP
keys, remove the currently attached HASP key, connect another
one and click Save Parameters.

To stop writing to HASP keys, click Close.

Using HASP Tools

Protecting with HASP Envelope

HASP4 Programmer’s Guide

HASP Envelope Parameters

This section describes the HASP Envelope utility tabs, boxes,
menus and icons.

Main Tab

You must specify parameters in the Main tab in order to protect
your application. If you are using a stand-alone HASP key only, fill
in all the boxes except for those in the HASP4 Net Parameters
frame. If you are using a HASP4 Net key only, fill in all the boxes
except for those in the HASP Passwords frame. If you are using
both a stand-alone HASP key and a HASP4 Net key, fill in all the
relevant boxes.

Figure 5.3 HASP Envelope Main Tab

Protecting with HASP Envelope

Part 2 - Chapter 5

Table 5.1 HASP Envelope Main Tab Options

Option

Description

Unprotected File
(source)

Enter the path and name of the application file to protect. Each file must
have the extension .exe or .dll. Click Browse to search your disks for a
specific file.

Protected File
(destination)

Default: The filename entered in the Unprotected File box.
By default, the HASP Envelope utility overwrites the original unprotected
file when saving the protected version of your application. To avoid
overwriting your original file, give the protected application a different
filename. Type this filename in the Protected File box.

HASP Password

Enter the HASP passwords of all HASP stand-alone keys with which you
want to protect your application. You can enter up to 3 sets of HASP
passwords to protect a single application with up to 3 HASP keys.

HASP Demo Key

Check this box to enter the passwords of a HASP demo key
automatically.

Use HASP4
Security Features

Check this box to use the enhanced security features of HASP4
If you need to maintain compatibility with the HASP-3 generation of
keys, you should not use this feature.

Executable Type

The HASP Envelope tries to detect the executable type automatically. If it
cannot detect the type of executable, this box will have the value
Unknown Type.

Overlay File

Check this box if the file to be protected contains overlays or extra data
appended to the executable

Target Computer

Default: IBM PC and compatibles
Specify the type of computer on which the application will run. If your
target computer is an NEC, change the value accordingly to NEC.

NetHASP
Passwords

When protecting with HASP4 Net, enter the passwords you received
with your HASP4 Net key.

NetHASP Demo
Key

Check this box to enter the passwords of a HASP4 Net demo key
automatically.

Using HASP Tools

Protecting with HASP Envelope

HASP4 Programmer’s Guide

Program Number

Default: 1
With just a single HASP4 Net, you can protect multiple applications.
Assign a unique program number from 1 to 112 for each application you
protect with HASP4 Net. Make a note of this number. You will need it
later to save program protection parameters when programming HASP4
Net keys for your clients

Number of
Licenses

When protecting with HASP4 Net, assign the number of application
licenses in this box. This number is saved to the HASP4 Net memory.
Type a number in this box or use the arrow keys to set it. Check the
Unlimited option to assign an unlimited number of activations.
Possible values are dependent on the HASP4 Net model. You can assign
every value from 0 up to the number of the model, for example 0 to 5 for
a HASP4 Net 5 key.
To save the number of licenses in the HASP4 Net memory, click Save
Parameters when prompted after implementing Envelope protection.

Number of
Activations

When protecting with HASP4 Net, assign the number of application
activations in this box. This number is saved to the HASP4 Net memory.
Type a number in this box or set it with the arrow keys. Check the
Unlimited option to assign an unlimited number of activations.
To save the number of activations in the HASP4 Net memory, click Save
Parameters when prompted after implementing Envelope protection.

NetHASP
Configuration File

Default: nethasp.ini
You can specify the name of a configuration file for the HASP4 Net
system. To look for a file, click Browse. For more information about the
HASP4 Net configuration file, refer to

"Customizing the HASP License

Manager" (page 236)

If the application finds a configuration file, it reads the file and uses the
information contained in it. If not, the application uses default values.

Option

Description

Protecting with HASP Envelope

Part 2 - Chapter 5

Options Tab

The Options tab contains additional protection settings.

Figure 5.4 HASP Envelope Options Tab

Using HASP Tools

Protecting with HASP Envelope

HASP4 Programmer’s Guide

Table 5.2 HASP Envelope Option Tab Options

Option

Description

Use Full
Authorization
System (FAS)

Default: Disabled
You can use the Full Authorization System (FAS) with a HASP4 M1,
HASP4 M4, or HASP4 Time. For more information about FAS refer to

"Saving FAS Parameters" (page 51)

To use FAS, check the Use Full Authorization System box.
As FAS is an integral part of the HASP4 Net protection system, HASP4
Net FAS parameters are entered in the HASP4 Net Parameters frame
on the Main tab.

Application
Program Number

Default: 1
If you are using a HASP stand-alone memory key to protect multiple
applications with FAS, assign a unique number to the application. Make
a note of this number. You will need it later to save program protection
parameters when programming HASP keys for your client.
Possible values are 1 to 16 for HASP4 M1, 1 to 112 for HASP4 M4 and 1
to 8 for HASP4 Time.

Number of
Application
Activations

If you are using a HASP M1 or HASP4 M4 in conjunction with FAS,
enter the number of application activations in this box. This number is
saved to the memory.
Type the number of activations in the box or use the arrow keys to set it.
Check the Unlimited box to permit an unlimited number of activations
of the application.
To save the number of activations in the HASP memory, click Save
Parameters when prompted after implementing Envelope protection.

Application
Expiration Date

If you are using a HASP4 Time in conjunction with FAS, enter the date
after which the application will stop running. The date is saved to the
HASP4 Time memory.
Click Date and select the month, day and year.
To save the expiration date in the HASP4 Time memory, click Save
Parameters when prompted after implementing Envelope protection.

Protecting with HASP Envelope

Part 2 - Chapter 5

Perform
Background HASP
Checks

Default: Disabled
By default, the HASP system checks for the presence of a key once
when the application is loaded. If you want to repeat the check during
run time, add background HASP checks.
To enable this feature, mark with a check the Perform Background
HASP Checks box.

Interval in Seconds

When you use the Background HASP Checks option, you must
specify at what interval the system checks for the key. Type a value
representing the interval in seconds.

Anti Debug and
Reverse
Engineering

Default: Enabled
With this feature you can increase the protection level by keeping users
from running your program with a debugger and by adding additional
anti-debugger modules to your program file.
To add a debugger detection, mark with a check the User Mode
Debugger Protection box.
To add additional anti debug modules, move the slider marked Anti
Debug Modules to the right.

Use HASP ID
Number

Default: Disabled
Use this box to ensure that the protected application runs only if the
HASP with the specified ID number is connected to the computer. To
incorporate this option, mark with a check the Use HASP ID Number
box. This option is available exclusively for HASP stand-alone memory
keys.
You can enter the appropriate ID number of a key in one of two ways:

• Click Let Envelope Detect HASP ID to read the ID number of

the HASP key currently attached to the port.

• Click Enter HASP ID Manually to open a box in which you can

manually enter the HASP ID number you previously determined
using the HASP Edit utility. The ID number is a 32-bit unsigned
integer which must be entered in hexadecimal form. With this
method, you do not need to connect the HASP containing the
specific ID while protecting. When protecting with more than one
HASP key, use the ID number of the key for which the HASP
passwords were entered in the first password box. The ID
numbers of the other keys will not be checked.

Option

Description

Using HASP Tools

Protecting with HASP Envelope

HASP4 Programmer’s Guide

Encrypt Program
File

Default: Enabled
This feature allows you to add additional protection by scrambling the
program file. Applications which write to their application file during
run time should not be scrambled.

Encryption Key
(decimal)

The scrambling process requires several encoding keys chosen at
random by the HASP Envelope utility. To ensure maximum security, you
can set one of these scrambling keys to a number of your choice
between 0 and 65535

Encryption Level

You can specify the frequency of HASP key access for scrambling. Move
the Encryption Level slider to the right to increase the frequency.

Protection
Methods

In the Protection Methods frame, you indicate which method of
protection you would like to use. You can use the Envelope method,
incorporate Pattern Code Security, or both.
When you click the Protect icon or choose Protect Application from
the Envelope Tools menu, you implement the protection methods you
indicated in this box.

Install HASP
Envelope

Default: Enabled
Check the Install HASP Envelope box to implement the Envelope
protection method. Envelope protection will take effect when clicking
the Protect icon or selecting Protect Application from the Envelope
Tools menu.

Install Pattern
Code Security
(PCS)

Default: Disabled
Check the Install Pattern Code Security (PCS) box to install PCS and
enhance security. PCS will take effect when clicking the Protect icon or
selecting Protect Application from the Envelope Tools menu.

Option

Description

Protecting with HASP Envelope

Part 2 - Chapter 5

DataHASP Tab

Use the DataHASP tab to protect data files. On the DataHASP
tab, you can do the following:

• Specify the data files you want to encode

• Specify which encoded data files should be decoded during run

time by your protected application

• Encode the data files

In addition to encoding the data files, you need to specify which
application is authorized to decode them and protect that
application. Do this by entering values in the appropriate boxes on
the Main tab and other relevant tabs and protecting the
application.

Alternatively you can build your own application and
call API services 60, 61, 88 or 89 to encode and decode
any data file opened by your program in whatever way
you choose.

Never encode the same file twice. If you do, the
software will not be able to restore it.

Using HASP Tools

Protecting with HASP Envelope

HASP4 Programmer’s Guide

Figure 5.5 HASP Envelope DataHASP Tab

Protecting with HASP Envelope

Part 2 - Chapter 5

Table 5.3 HASP Envelope DataHASP Tab Options

Option

Description

Data Files to
Decrypt at Run
Time

Enter the filename or file patterns of data files that your application
should decode at run time. Also enter exceptional data files (from
among those files specified for decoding) which your application
should not decode.
For example, consider an application that accesses all your encoded
data files having an *.adb format. Suppose that the same application
needs to access the file xyz.adb, which is not one of your encoded data
files, but rather a file supplied by your application’s environment. In
this case, in the Decrypt box enter *.adb. In the Do Not Decrypt box,
enter xyz.adb. This instructs your protected application to decode all
data files with an adb extension, except for the file xyz.adb.

Decrypt

Type the files to decode at run time (represent them in the standard
way, or using wildcards, i.e. *.*, or aa??.txt)

Do not decrypt

Type the files (from among those files specified for decoding) not to
decode at run time (represent them in the standard way, or using
wildcards, i.e. *.*, or aa??.txt)

Protection
Parameters

By entering protection parameters, you set the encoding key used to
encode data files

Encryption Key

Enter up to 8 characters in the Encryption Key box. These will
become part of the encoding algorithm.

HASP Passwords
for Encryption

The passwords of your HASP key, which you enter in the Main tab,
automatically appear in the HASP Passwords for Encryption box.
Only the HASP key to which these passwords belong will open the
protected data files.

Using HASP Tools

Protecting with HASP Envelope

HASP4 Programmer’s Guide

Data Files to
Encrypt

Before encoding data files, make sure you have set the Protection
Parameters in the DataHASP tab.

Never encode the same file twice. I you do so, the software
will not be able to restore it.

Input Data Files to
Encrypt

Type the files (with their paths) to encode or click Add to choose files
from directories.

Output Encrypted
Data Files

DataHASP copies the filenames listed in the Input Data Files to
Encrypt box and places them in a new directory. The new default file
path automatically appears here.

Option

Description

After supplying the encoded data files along with the
protected application to the end user, you can send new
encoded data files. Simply encode the data files, making
sure that they are named so that they fit the patterns of
the Data Files to Decrypt at Run Time boxes. If they
fall outside these patterns, you must fill in all the boxes
of the DataHASP tab and re-protect your application,
remembering to include all the data files (the old and
the new) in the Data Files to Decrypt at Run Time
boxes.

Protecting with HASP Envelope

Part 2 - Chapter 5

Error Messages Tab

This tab lists the error messages which appear when a problem
occurs during run time. You can edit these messages. For example,
you can write the messages in another language in the boxes
provided, if you want.

Figure 5.6 HASP Envelope Error Messages Tab

Using HASP Tools

Protecting with HASP Envelope

HASP4 Programmer’s Guide

HASP Envelope Command-Line Switches

Protecting with the Envelope using command-line switches can
save you time and keystrokes. Switches also enable you to execute
HASP Envelope protection from batch files without going
through the HASP Envelope utility screens. You can run the DOS,
Win16 and Win32 Envelopes from the command-line using
switches.

Table 5.4 HASP Envelope Engines

The following table lists the various HASP Envelope command-
line switches. You can use these switches with any Envelope,
unless otherwise specified.

Table 5.5 HASP Envelope Switches

HASP Envelope Engine

Executable Name

DOS Envelope

Instdos.exe

Win16 Envelope

Instw16.exe

Win32 Envelope

Instw32.exe

Switch

Operation

-c

Specify number of anti debug modules (1-50).
For the Win 16 and the Win 32 Envelope only.

-cfgfile <filename>

Load a configuration file and use the
parameters which were saved in it.

-createcfg
<filename>

Create a configuration file. For the Windows
and Win32 Envelopes.

-dhfilter
<filename>

Files or file patterns to decrypt at run time
(standard representation, i.e, *.* or aa??.txt). A
maximum of 8 files or file patterns can be
specified. For the Win32 Envelope only.

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Part 2 - Chapter 5

-dhfilterx
<filename>

Files or file patterns not to decrypt from
among the file patterns chosen for decryption
at run time (standard representation, i.e, *.* or
aa??.txt). A maximum of 8 files or file patterns
can be specified. For the Win32 Envelope only.

-dhkey <key>

Specify an encryption key for data files (up to 8
characters in length). For the Win32 Envelope
only.

-drvwait
<seconds>

Increase the time interval for searching for a
driver. Possible values 0 to 255. For the Win32
Envelope only.

-enc

Default. Encrypt the file during protection.

-enclevel

Encryption level for data encryption (1-5). For
the Win 16 and the Win 32 Envelope only.

-exsecnum <num>

Do not encrypt section number. For the Win32
Envelope only.

-fas

Use the Full Authorization System.

-fasprgnum
<prog number>

Specify the Full Authorization System program
number.

-h3easy

Run the program if any HASP key is present.

-h3hard

Default. Run the program if the specified
HASP is present.

-h3pass <pass1>
<pass2>

Specify the HASP passwords.

-hasp4

Use the HASP4 security features for the Win16
and Win32 envelopes.

-help or -?

Display a list of all switches, with brief
explanations of each one and then exit.

Switch

Operation

Using HASP Tools

Protecting with HASP Envelope

HASP4 Programmer’s Guide

-highsecoff

Disable high security level. Default for
protection with a HASP4 Net key and
necessary for 286 processors and lower. For the
DOS Envelope only.

-highsecon

Enable high security level. Default for
protection with a HASP stand-alone key. For
the DOS Envelop only

-ibm

Default. The target computer is an IBM PC or
compatible.

-interval <value>

Specify an interval for background checks in
seconds.

-loader<filename>

Specify a loader filename when protecting an
application with overlays For the DOS
Envelope only.

-loginx

Use with applications that do not perform
automatic HASP4 Net Logout (e.g., Visual
Basic). For the Win32 Envelope only.

-mhid
<IdNumber>

Specify the HASP ID number of the HASP4
M1, HASP4 M4 or HASP4 Time.

-mhpass <pass1>
<pass2>

Specify the HASP4 M1, HASP4 M4 or HASP4
Time passwords.

-nec

Set the target computer as an NEC.

-netcfg <filename>

Specify a HASP4 Net configuration filename.

-nhpass
<pass1><pass2>

Specify the HASP4 Net passwords.

-nodbgcheck

Disables debugger detection. For the Win32
Envelope only.

-noenc

Do not encrypt the file during protection.

-nofas

Default. Do not use the Full Authorization
System.

Switch

Operation

Protecting with HASP Envelope

Part 2 - Chapter 5

-nohasp4

Disable the HASP4 security features.

-norandomsize

Disables the Random File Size option. For the
DOS Envelope only.

-nores

Increase compatibility for resident DOS
programs. This switch disables background
HASP checks. For the DOS Envelope only.

-nospecial

Default. Use the applications that do not
contain overlays. Identical to: Special Overlays
Mode = NO. For the DOS Envelope only.

-novir

Disable automatic virus protection. For the
DOS Envelope only.

-out <filename>

Rename the protected application file.

-ovl

Handle overlays. For the Win32 Envelope only.

-pcs

Install PCS in batch mode.

-prg <filename>

Specify the application file to protect.

-prgnum <program
number>

Specify the program number. (With the
Windows and DOS Envelopes, for FAS or
HASP4 Net; with the Win32 Envelope, for
HASP4 Net only).

-quiz <intensity>

Specifies how often random data are encrypted
and decrypted using the HASP key. Possible
values 0 to 50. For the Win32 Envelope only.

-randomsize

Default. Enables the Random File Size option.
For the DOS Envelope only.

Switch

Operation

Using HASP Tools

Protecting with HASP Envelope

HASP4 Programmer’s Guide

-special

Handle overlays and DOS extenders. Identical
to: Special Overlays Mode = NO. For the DOS
Envelope only.

-special1

Alternative overlay handling. Identical to:
Special Overlays Mode = YES - Method 1.For
the DOS Envelope only.

-vir

Default. Automatic virus protection. For the
DOS Envelope only.

Switch

Operation

Protecting with HASP Envelope

Part 2 - Chapter 5

Additional HASP4 Net Information

Protection for Networks and Stand-Alone Machines

HASP Envelope allows you to protect your application for both
network environments and stand-alone machines.

When you activate an application protected for both networks and
stand-alone machines, your application performs the following
checks:

• First, the application checks that a HASP stand-alone key is

connected to the computer that activated the application.

• If the application does not find a HASP connected to the

computer, it searches the network for a HASP4 Net key.

To enable HASP Envelope protection for both networks and
stand-alone machines, enter the passwords of both a HASP4 Net
and a HASP stand-alone key in the correct password boxes.

HASP4 Net Idle Time

For an Envelope-protected application, the default time span after
which a station is considered idle is the default idle time of the
HASP License Manager.

HASP4 Net Logout for Win 16 Applications

The envelope automatically adds a HASP4 Net Login at the start
of the program, and a HASP4 Net Logout when the application
ends. However, if the application is Win16 and the protocol is
TCP/IP only, the logout is not automatically performed. To
ensure that the automatic logout is added in these cases, make sure
one of the other supported protocols is installed.

Using HASP Tools

Protecting with HASP Envelope

HASP4 Programmer’s Guide

Frequently Asked Questions

Question

How long does it take to load an Envelope-protected application
into memory?

Answer

Depending on the size of the application and computer
performance, loading time increases by several seconds only.

Question

Does HASP anti-debugging interfere with normal PC operation?

Answer

No. The HASP anti-debugging mechanism is completely
transparent and has no affect on application execution.

Question

Does the HASP Envelope check for the key during the
application’s run time?

Answer

Yes. HASP Envelope can implement a series of background
HASP checks while the application runs. For additional
information, see Perform Background HASP Checks in the

"Options Tab" (page 56)

Question

Can I use a HASP Envelope to protect with a HASP4 M1 or a
HASP4 M4 and a HASP4 Net?

Answer

Yes. Enter the passwords of your HASP4 M1 and HASP4 M4
keys and HASP4 Net keys and the values of the additional boxes
relevant to both types of keys. After protecting, the protected
application will first search for the HASP4 M1 or HASP4 M4 on
the computer at which the application is activated. If a HASP4
M1 or HASP4 M4 is not connected, the protected application
will search the network for the HASP4 Net key.

Protecting with HASP Envelope

Part 2 - Chapter 5

Question

When do I need to specify a program number when using HASP
Envelope?

Answer

With HASP4 Net, always! With HASP4 M1 or HASP4 M4, only
when you implement the Full Authorization System.

HASP4 Programmer’s Guide

Part 2 - Chapter 6

Accessing Keys with

HASP Edit

HASP Edit is an application which lets you access your HASP
keys.

HASP Edit is available for Mac OS 9.x and Mac OS 10.1 and for
Windows 95/98/ME/NT/2000.

The keys programmed with one of the HASP Edit applications
can be used on all supported platforms. Alternatively, you can use
the HASP API to program your HASP keys.

Use HASP Edit to perform two main types of operation:

• Prepare for application protection by encoding data and

retrieving the HASP ID number.

• Program your HASP keys and prepare them for distribution to

clients by editing the HASP memory, setting protection
parameters and the HASP4 Time real-time clock.

Accessing Keys with HASP Edit

Part 2 - Chapter 6

HASP Edit for Windows

This chapter explains the use of HASP Edit for Windows in
performing the main operations. For detailed information refer to
the online help.

Activating HaspEdit

To load HaspEdit:

Connect the HASP key to your computer.

Choose HaspEdit from the HASP CD menu in the Windows
Programs directory. The HaspEdit window appears:

Start a new HaspEdit session or open a HaspEdit configuration
file (to work with an existing file).

Do not connect more than one key, because you can
only write to one key at a time.
HASP Edit does not distinguish between different
connected keys with the same developer code and could
as a consequence mistakenly destroy data stored in one
or more of them.

Using HASP Tools

Accessing Keys with HASP Edit

HASP4 Programmer’s Guide

HaspEdit Configuration File

A HaspEdit configuration file stores HASP parameters set using
HaspEdit. In the configuration file, you save details of the HASP
model you are using, the key’s passwords, its ID, its memory image
and FAS protection parameters. Saving the details of your
HaspEdit session is useful if you want to program multiple keys
with the same information.

When you choose Save from the File menu, you save the HASP
parameters to a file and not to the HASP key. The name of the
configuration file then appears in the HaspEdit utility’s title bar.

Before closing, HaspEdit asks you whether or not to save the
current HaspEdit parameters to the configuration file

When you activate HaspEdit, you can either start a new HaspEdit
session, or load a previous session by opening a configuration file.

Starting a New HaspEdit Session

To start a new HaspEdit session:

Choose New HaspEdit Session and click OK.

The HASP Password dialog box appears

Enter the HASP passwords. If you are evaluating a HASP
demo key, check the A Hasp demo key box in order to enter
the HASP demo passwords automatically.

Click OK.

If the passwords entered match those of the key connected, the
Configuration window is displayed. You can now use HaspEdit.

The HaspEdit configuration file contains your secret
passwords. Regard this file as if it were your source code
and keep it in a safe place.

Accessing Keys with HASP Edit

Part 2 - Chapter 6

Opening an Existing HaspEdit Configuration File

To open an existing HaspEdit configuration file:

Choose Open HaspEdit Configuration and click OK.

The Open dialog box appears.

Select or enter the name of the configuration file to open.

Click Open.

If the passwords and model of the key saved in the
configuration file match those of the key connected, the
Configuration window is displayed. You can now use HaspEdit.

HaspEdit Configuration Window

The Configuration window appears when you start a new
HaspEdit session or open an existing HaspEdit configuration file.
When you close this window, you are prompted to end the current
HaspEdit session

Figure 6.1 HaspEdit Configuration Window.

The HaspEdit configuration Window appears the following
information:

• The HASP model.

• The passwords of the HASP key. The passwords can be viewed

or hidden by checking Passwords in the View menu.

• The unique ID number of the HASP key.

Using HASP Tools

Accessing Keys with HASP Edit

HASP4 Programmer’s Guide

Preparing for Application Protection

Use HaspEdit to prepare for application protection by encoding
data for use in your application and by retrieving the unique
HASP ID number.

Encoding Data

This function allows you to encode data using a HASP4 key. After
encoding, you can use the encoded data in your application and
decode it during runtime using the appropriate HASP API
function.

To encode data:

Choose Encoding from the HASP Tools menu or click the
Encode

icon. The Encode window appears:

Enter or select the source of the data you would like to encode.
You can encode data from the windows clipboard or a file, or
you can type a string directly at the keyboard.

Accessing Keys with HASP Edit

Part 2 - Chapter 6

Enter or select the name of a binary destination file for the
encoded data (optional).

Enter the name of an ASCII destination file or choose
Clipboard

for the encoded data (optional).

ASCII-encoded data has the following appearance:

Select your programming language.

This option will produce an include file for your programming
language, so you can use the encoded data easily within your
application.

Click Encode to start the process.

Binary output data cannot be pasted into a text editor,
since the characters are non-printable.

Theoretically, you can encode or decode up to 4GB of
data in a single call. Please note that HaspEdit needs to
allocate buffers to encode and decode the data. This
means that the restrictions on the HaspEdit encoding/
decoding feature are related to the amount of RAM and
hard disk space on your computer.

Using HASP Tools

Accessing Keys with HASP Edit

HASP4 Programmer’s Guide

To decode data:

Choose Decoding from the HASP Tools menu or click the
Decode

icon. The HASP Decode window appears:

Enter or select the name of a binary source file containing the
encoded data you would like to decode.

Enter or select the name of a binary destination file for the
decoded data.

Press Decode to start the process

Retrieving the HASP ID Number

Each HASP memory key has a unique ID number. You can
incorporate a check for this number into your application using
HASP Envelope or API. To do so, first use HaspEdit to determine
the ID number of the attached key.

With HASP Edit, you can retrieve the HASP ID of HASP4 keys
with memory. The HASP ID is unique to every key. You can check
for a specific HASP ID in your protected application using service
6 (HaspID).

Accessing Keys with HASP Edit

Part 2 - Chapter 6

To check the ID number of a HASP memory key:

Connect the HASP key to your computer.

Choose HASP ID from the HASP Tools menu or click the
ID

icon. The HASP ID window appears:

The window displays the ID number (an unsigned, 32-bit
integer) in hexadecimal and decimal format and as two short,
16-bit words.

If you choose to protect with the HASP Envelope, note the ID
number displayed in hexadecimal format. You can later enter it
into the HASP Envelope.

If you choose to protect with the HASP API, note the ID low
word and the ID high word and compare them with the values
the hasp( ) routine returns in Par1 and Par2 of Service 6: HASP
ID. Alternatively, note the ID number and compare it to the
value you calculate using the formula found in Service 6.

To copy contents of the HASP ID window, select Copy
from the Edit menu.

Using HASP Tools

Accessing Keys with HASP Edit

HASP4 Programmer’s Guide

Setting Protection Parameters with FAS

The Full Authorization System (FAS) enables you to lease your
software, distribute demo versions of your application and protect
multiple applications with a single HASP memory key.

Implementing FAS is optional when protecting with

HASP4 M1 or

HASP4 M4

, and is implemented with the Envelope. However, FAS

is required with HASP4 Net and is implemented via the HASP
Envelope and/or the HASP API.

You can implement FAS only with HASP4 keys with memory.

This section describes how to program HASP keys if you are using
FAS.

FAS Program List

With FAS, you create a list of applications to protect and set the
protection parameters for each.

Use FAS to authorize the following up to:

• 16 applications using a single HASP4 M1

• 112 applications using a single HASP4 M4

• 8 applications using a single HASP4 Time

• 112 applications using a single HASP4 Net

Use HaspEdit to assign each application on the FAS program list
a unique program number which identifies it and and to set
protection parameters.

FAS Protection Parameters

With HaspEdit, you specify protection parameters for each
program on the FAS program list. The parameters you specify
depend on the HASP model you are using.

Use FAS to do the following:

• Limit the number of activations for each application protected

with a HASP4 M1 or HASP4 M4.

Accessing Keys with HASP Edit

Part 2 - Chapter 6

• Set expiration dates after which applications protected with a

HASP4 Time cannot run.

• Limit both the number of stations which can run a HASP4 Net

protected program simultaneously and the number of
activations for each application.

Use HaspEdit to set and/or edit the protection parameters for
each program. Once you set protection parameters for each
program, write the program list and protection parameters to the
HASP memory.

The next sections describe how to edit the FAS program list for
each of the different HASP memory keys.

Setting the FAS Program List for HASP4 M1 and HASP4 M4

Use FAS to limit the number of allowed activations for each
application protected with HASP4 M1 and HASP4 M4.

To set the FAS program list for HASP4 M1 or
HASP4 M4:

Choose Full Authorization System (FAS) from the HASP
Tools

menu and click MemoHASP, or click the FAS icon. The

MemoHASP FAS

Editor window appears:

Using HASP Tools

Accessing Keys with HASP Edit

HASP4 Programmer’s Guide

Click Add to add the program(s) you want to protect. The Add
Program

window appears.

In the Program box, enter a program number unique to the
program you are protecting. The number can be from 1 to 16
for HASP4 M1, or from 1 to 112 for HASP4 M4. The program
number should be identical to the number you assign your
program when you protect it with HASP Envelope.

In the Activations box, enter the maximum number of allowed
activations for the application. Check Unlimited to allow an
unlimited number of activations.

In the Comments box, add information identifying the
program, such as its filename and any further relevant
comments.

Click OK. The program is added to the MemoHASP FAS
Editor

list.

Click Write. The Write HASP Memory window appears.

Save changes to the HASP key. You can either:

Make a note of the number assigned to each program.
In HASP Envelope utility, you use this number to
specify the program you are protecting.

Comments written in MemoHASP FAS Editor are
saved in the HaspEdit configuration file and not in the
key’s memory.

Accessing Keys with HASP Edit

Part 2 - Chapter 6

• Click Write to save all the changes to the memory.

• Check Write Selected Programs Only to save only the

selected programs to the memory, click Write.

All changes to the memory are initially shown on screen in red.
Clicking Write saves the changes to the HASP key. All data written
to the key appear in blue.

Setting the FAS Program List for HASP4 Time

Use FAS to set an expiration date after which the HASP4 Time
protected application(s) will stop running.

To set the FAS program list for HASP4 Time:

Choose Full Authorization System (FAS) from the HASP
Tools

menu and click TimeHASP or click the FAS icon. The

TimeHASP FAS Editor window appears:

Using HASP Tools

Accessing Keys with HASP Edit

HASP4 Programmer’s Guide

Click Add to add the program(s) to protect. The Add Program
dialog box appears:

In the Program box, enter a program number unique to the
program you are protecting. The number can be from 1 to 8.
The program number should be identical to the number you
assign your program when you protect it with the Envelope

In the boxes provided in the Program Expiration Date frame,
enter the day, month and year of the application’s expiration
date. Click the Unlimited Date box if you do not want to set
an expiration date.

In the Comments box, add information identifying the
program, such as its filename and any further relevant
comments..

Click OK. The program is added to the TimeHASP FAS Editor
list.

Click Write. The Write HASP Memory window appears.

Make a note of the number assigned to each program.
In the Envelope utility, you use this number to specify
the program you are protecting.

Comments written in TimeHASP FAS Editor are saved
in the HaspEdit configuration file and not in the key’s
memory.

Accessing Keys with HASP Edit

Part 2 - Chapter 6

Save changes to the HASP4 Time key. You can either:

• Click Write to save all the changes to the memory.

• Check Write Selected Programs Only to save only the

selected programs to the memory, click Write.

All changes to the memory are initially shown on screen in red.
Clicking Write saves the changes to the HASP4 Time key. All data
written to the key appear in blue.

Setting the FAS Program List for HASP4 Net

Use FAS to set the number of stations that can run the program
simultaneously and to set the allowed number of activations for
each of the applications protected with HASP4 Net..

To set the FAS program list for HASP4 Net:

Choose Full Authorization System (FAS) from the HASP
Tools

menu and click NetHASP or click the FAS icon. The

NetHASP Program Editor

appears:

FAS must be used whenever you use a HASP4 Net key,
even when protecting a single program.

Using HASP Tools

Accessing Keys with HASP Edit

HASP4 Programmer’s Guide

Click Add to add the program(s) to protect. The Add Program
dialog box appears.

In the Program box, enter a program number unique to the
program you are protecting. The number can be from 1 to 112.
The program number should be identical to the number you
assign your program when you protect it with the HASP
Envelope or the HASP API

In the Stations box, enter the maximum number of stations
allowed to use the program simultaneously.

The maximum number possible depends on the HASP4 Net
model number. HASP4 Net5 allows up to 5 stations; HASP4
Net10 allows up to 10 stations, and so on. If using HASP4
NetU, check the Unlimited box to allow an unlimited number
of stations.

In the Activations box, enter the allowed number of
activations for the application or check the Unlimited box to
allow an unlimited number of activations.

In the Comments box, add information identifying the
program, such as its filename and any further relevant
comments.

Make a note of the number assigned to each program.
In HASP Envelope utility, you use this number to
specify the program you are protecting.

Comments written in NetHASP FAS Editor are saved
in the HaspEdit configuration file and not in the key’s
memory.

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Part 2 - Chapter 6

Click OK.

The program is added to the NetHASP Program Editor list.

10.

Click Write. The Write HASP Memory window appears.

11.

Save changes to the HASP4 Net key. You can either:

• Click Write to save all the changes to the memory.

• Check Write Selected Programs Only to save only the

selected programs to the memory, click Write.

All changes to the memory are initially shown on screen in red.
Clicking Write saves the changes to the HASP4 Net key. All data
written to the key appear in blue.

Editing the HASP Memory

With HaspEdit you read and write to the HASP memory and save
passwords, a customer’s name, parts of your program code or any
other data.

Navigating in the HASP Memory Editor Windows

All HASP Memory Editor Windows are navigated similarly. Use
the mouse to move from field to field in the window and the
buttons to perform different operations.

You can view in the Offset box the position number of the
selected word in memory. Enter the position number of a word in
this box to select it for editing.

Click Hex (hexadecimal) or Decimal to choose the format in
which to enter data in the left pane. Enter data in ASCII format in
the right pane. Use the mouse to toggle between the two panes.

Press PageUp and PageDown to move between pages of HASP4
M4, HASP4 Time and HASP4 Net memory.

All changes to the memory are initially shown on screen in red.
Clicking Write saves the changes to the key. All data written to the
key appear in blue.

Using HASP Tools

Accessing Keys with HASP Edit

HASP4 Programmer’s Guide

The box Location Description indicates the location of words in
HASP memory. First, it specifies if a word of memory is located in
the User area or FAS area. If the word is in the FAS area, it shows
the program number (i.e., (P1) for program 1 or (P2) for program
2, etc.) associated with the selected word. Also, it notes if the word
is unregistered (meaning that it is not on the FAS program list) or,
if it is registered, it places in quotation marks comments you
assigned.

Editing HASP4 M1 and HASP4 M4 Memory

Use HaspEdit to edit HASP4 M1 (56 words of memory) and
HASP4 M4 (248 words of memory). The first 24 words of
memory comprise the User area and can be used to store any data.
The remaining words of memory comprise the FAS area.

To edit HASP4 M1 and HASP4 M4 memory:

Choose HASP Memory from the HASP Tools menu and
click MemoHASP, or click the Memory icon.

If the cursor is located in the FAS area on a word of
memory associated with a program whose protection
parameters are saved in the FAS program list, make sure
not to overwrite the word with your own data.

Memory not used for FAS can be used to save any
additional data of you choice.

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The MemoHASP Memory Editor opens and displays the
contents of the key’s memory.

Edit the memory.

Click Write to save changes to the memory.

Editing HASP4 Time Memory

HASP4 Time incorporates two areas of memory: the 16-byte FAS
HASP4 Time area and a user area of 248 words.

Follow the instructions under "To edit the HASP4 Time FAS
memory" below to edit the 16 bytes section. Follow the
instructions in "To edit the HASP4 Time user memory" to edit the
248-word section.

All 248 words make up the user area and can be used to store any
data..

To edit the HASP4 Time FAS memory

Choose HASP Memory from the HASP Tools menu and
click TimeHASP, or click the Memory icon.

Memory not used for FAS can be used to save any
additional data of you choice.

Using HASP Tools

Accessing Keys with HASP Edit

HASP4 Programmer’s Guide

The TimeHASP Memory Editor opens and displays the
contents of the HASP memory:

Edit the memory.

Click Write to save changes to the HASP4 Time memory.

To edit the HASP4 Time user memory

Choose HASP Memory from the HASP Tools menu and
click MemoHASP.

The HASP4 Time Memory Editor opens and displays the
contents of the HASP memory.

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Part 2 - Chapter 6

Edit the memory.

Click Write to save changes to the memory.

Editing HASP4 Net Memory

Use HaspEdit to edit HASP4 Net (248 word of memory). The
first 24 words of HASP4 Net memory comprise the User area and
can be used store any of your data. The remaining memory
comprises the FAS area

To edit HASP4 Net memory:

Choose HASP Memory from the HASP Tools menu and
click NetHASP, or click the Memory icon.

The NetHASP Memory Editor opens and displays the
contents of the HASP memory:

Edit the memory.

Click Write to save changes to the HASP4 Net memory.

Memory not used for FAS can be used to save any
additional data of you choice.

Using HASP Tools

Accessing Keys with HASP Edit

HASP4 Programmer’s Guide

Setting the HASP4 Time Clock

With HaspEdit you set the HASP4 Time real-time clock. With
HaspEdit, you can view and change the time and date of the
HASP4 Time clock.

To set the HASP4 Time clock:

Choose TimeHASP Clock from the HASP Tools menu.

The TimeHASP Time & Date Properties dialog box
appears:

Enter the month, day and year in the TimeHASP Date frame.

Click Write Date to save the date.

Enter the time in hh (hours), mm (minutes) and ss (seconds) in
the TimeHASP Timer frame. To set the real-time clock to the
system time, click Load System Time and then click Write.

The HASP4 Time clock uses the 24-hour format (00:00:00 to
23:59:59)

Click Write Time to save the time.

Click Close to exit the TimeHASP Time & Date Properties
dialog box.

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Part 2 - Chapter 6

Programming Multiple HASP Keys

After you have protected your application, you can program your
HASP keys in preparation for delivery (together with the
application) to your customers.

When you program multiple keys, do not daisy-chain them.
Instead, save the same memory to the keys one after another using
a simple procedure. HaspEdit lets you program multiple keys with
the same parameters set in the Memory Editor and FAS Editor
using either of the following methods:

• Program Key

• Create Programming Utility

Program Key

When you use the Program Key option, you program each HASP
key with the data from the current HaspEdit utility session.

To save HaspEdit memory to multiple keys:

Choose Program Key from the HASP Tools menu, or click
the Prog icon on the toolbar.

The Multi-key Programming window appears.

Click Yes to write the HaspEdit memory to the connected
HASP key. The number of keys you have programmed so far is
displayed as the Write Count.

Remove the currently attached HASP key and connect the next
one you want to program.

Repeat steps 2-3 until all the keys have been programmed.

Using HASP Tools

Accessing Keys with HASP Edit

HASP4 Programmer’s Guide

Create a Programming Utility

When you create a programming utility, you create a stand-alone
executable to program each HASP key with the parameters you set
in the current HaspEdit session. When creating the file, make sure
to leave open the FAS and/or Memory Editor windows (you can
minimize them if you want), because it is with the data in them
that the HASP Programming utility generates the executable.

To create a HASP Programming utility:

Choose Create Programming Utility from the HASP Tools
menu. The HASP window opens:

Choose the type of executable in the Application Type frame.

Enter a name for the executable in the Utility Name box.

The default name is Haspprog.exe. You can change the name/
directory by entering a new one or by clicking Browse.

In the Program Caption box (for Win32 GUI applications) or
the Program Banner box (for Win32 console or DOS
applications), enter a title to appear when the executable is
loaded.

Click Create.

If an executable of the same name does not already exist, a
message confirming creation of the executable appears. Click
OK

to return to the HASP Programming Utility dialog box.

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If an executable of the name specified already exists, a
confirmation dialog box appears. Click Yes to replace the file
and create a new executable, or click No to return to the HASP
Programming Utility dialog box.

You can now run the executable and edit keys.

Using HASP Tools

Accessing Keys with HASP Edit

HASP4 Programmer’s Guide

HASP Edit for Mac

This chapter explains the use of HASP Edit for Mac in
performing the main operations on Mac OS X. For detailed
information refer to the online help.

Getting Started

To start HASP Edit for Mac:

Connect a HASP key to your computer.

Do not connect more than one HASP key to the computer
while using HASP Edit. The HASP Edit utility can only handle
one key at a time.

Start HASP Edit. The Password window is displayed.

Enter the passwords and confirm with OK.

The passwords for HASP demo keys are inserted automatically by
default. To change this setting, choose Preferences from the
HASP Edit

menu and activate/deactivate the option.

Setting Preferences

You have the following options when setting preferences for
HASP Edit for Mac

• Change the value with which the memory will be filled when

clearing the memory

• Set a root directory for your template files

• Display a warning if the time and date assigned to a HASP4

Time key differ significantly from the system time setting

• Facilitate the use of HASP demo keys by having their

passwords inserted automatically

You can also start HASP Edit without connecting a
HASP key, e.g. to edit templates.

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• Scan for connected keys periodically

To set preferences, choose Preferences from the HASP Edit
menu and activate/deactivate the option.

Preparing for Application Protection

Use HASP Edit for Mac to prepare for application protection by
encoding data for use in your application and by retrieving the
unique HASP ID number.

Encoding Data

This function allows you to encode data using a HASP4 key. After
encoding, you can use the encoded data in your application and
decode it during runtime using the appropriate HASP API
function.

To encode data:

Select Encode/Decode in the navigation tree.

Make sure the right HASP key is connected.

Enter data or click Load to load a file.

Select a format for your output data.

Use the mouse or the keyboard to select the section of data you
want to encode (at least 8 bytes). Click Encode to encode the
data and click Save As to save the encoded data to a file.

Retrieving the HASP ID Number

You have the option to edit the file and select sections
to encode. If the file size exceeds 1024 bytes you can
encode the file but you cannot edit it or select sections.

Using HASP Tools

Accessing Keys with HASP Edit

HASP4 Programmer’s Guide

To retrieve the HASP ID, connect the HASP key to your
computer and enter the passwords. The ID number is displayed
automatically in the Current HASP view.

You can choose between three different 32-bit and 16-bit
representations of the number:

• Hexadecimal

• Decimal unsigned

• Decimal signed

Programming HASP Keys

Before distributing HASP keys to your customers together with
the protected application you need to program them. You can fill
the memory of the HASP4 keys with data of your choice and/or
use the memory for the Full Authorization System (FAS). The
keys programmed with HASP Edit for Mac can be used on all
supported platforms.

The programming process involves the two main steps:

First you create a master key or a template which serves as a basis
for programming a number of keys. You may need to create
several master keys or templates in case you are using more than
one HASP key type.

After creating a master key or a template, you can start to program
your keys for distribution. To program several identical keys
quickly, use the multi key programming tool.

Programming a Single HASP Key

You program single keys to use them as master keys, or in case you
need to prepare a special key for a single customer.

Do not connect more than one key, because you can
only write to one key at a time.

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To program a single HASP key:

Connect the HASP4 key you want to use as a master key. In
case the key is not displayed in the Current HASP view,
choose Scan for Connected Key from the Edit menu.

Enter the passwords for the key.

Click the Memory box and edit the memory according to your
needs.

The data are colored red until being written to the key or saved
to a template file.

Click Write to program the key. You can also save the memory
image to a template file (see below).

Working with Templates

The HASP Edit template file stores HASP parameters and
additional information:

• The HASP key type

• The key's passwords

• The memory image and FAS protection parameters

• Additional comments about the FAS parameters

• HASP4 Time parameters

You use template files to program several HASP keys of the same
type with the same memory content.

You have the following options when working with templates:

• Create, rename and delete templates

• Write to a currently connected key from the template view

The HASP Edit template file contains the HASP
passwords. Regard it as part of your source code and be
sure to keep it safe.

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HASP4 Programmer’s Guide

101

• Link comments from a template to a current key view for a

better overview

To create a template:

Choose New from the File menu.

Choose Save as from the File menu.

Enter a name for the template and select a folder.

To create a template from a connected key:

Connect the key and choose Scan for Connected Key from
the Edit menu to scan for it.

Choose Save as from the File menu.

Enter a name for the template and select a folder.

To program a single key from the template view:

• Connect the key you want to program.

• Select the template.

• Click Write Key.

Using the Multi Key Programming Tool

When you program multiple keys, you save the same memory to
the keys one after another using the memory content of a key
which has already been programmed or using a template.

To use the multi key programming tool with the
memory of a programmed key:

Connect and program the key you want to use as a basis.

Select Current HASP in the navigation tree.

Select Multi Key Programming from the Tools menu.

Disconnect the key.

Connect a new key and confirm.

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Repeat steps 4 to 5 for every new key.

To use the multi key programming tool with a
template:

Select the template you want to use.

Select Multi Key Programming from the Tools menu.

Connect a key and confirm.

Disconnect the key.

Repeat steps 3 to 4 for every new key.

Using the Full Authorization System

The Full Authorization System (FAS) allows you to protect
multiple applications with a single HASP memory key and to
specify the conditions under which each application can be used.
With HASP Edit, you specify protection parameters for each
program on the FAS program list. The parameters you specify
depend on the HASP model you are using.

You have the following options:

• Limit the number of activations for each application protected

with a HASP4 M1 (up to 16 applications) or HASP4 M4 (up to
112 applications).

• Set expiration dates after which applications protected with a

HASP4 Time cannot run.

• Limit both the number of stations which can run a HASP4

Net-protected program simultaneously and the number of
times each application can be activated.

To view the FAS protection parameters:

Connect the key or select the template.

Choose As FAS List or Split from the View menu.

To set the FAS protection parameters:

Connect the key or select the template and click the FAS box.

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HASP4 Programmer’s Guide

103

Enter the number of possible activations (HASP4 M1, HASP4
M4, HASP4 Net), stations (HASP4 Net) and expiration date
(HASP4 Time).

To set the number of activations to unlimited, choose
Unlimited

from the Edit menu or type U.

Memory usage with FAS

FAS programs are stored in the FAS area of HASP memory. The
FAS area starts at word offset 24.

When you use HASP4 M1, HASP4 M4 or HASP4 Net keys, each
program protected with FAS requires four bytes (two words) of
HASP memory. Each pair of words in the FAS area is reserved for
a specific program number. The first two words are reserved for
program number 1, the second two words for program number 2,
etc.

When you use HASP4 Time keys, each program protected with
FAS requires two bytes (one word) of the additional HASP Time
memory.

The comments entered in the FAS list are only saved in
the template file,

not in the key’s memory.

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Frequently Asked Questions

uestion

I’ve used HASP4 Net to protect a single application. The first 24
words in HASP4 Net memory are not sufficient. What can I do?

nswer

The remaining 224 words of HASP4 Net memory are reserved
for the protection parameters of the 112 applications you can
protect with a single HASP4 Net. Since you are protecting only
one application, you can use part of this reserved memory for
other purposes.

Contact your local HASP representative and ask for the HASP4
Net Memory Layout. Then use theHASP4 Net API to store data
in unused parts of the memory.

uestion

Is HASP Edit the only utility with which I can program my
HASP keys?

nswer

No. You have several other options for doing so. The first is to
create an automatic programming utility with pre-defined
protection parameters which you set in the HaspEdit utility. For
more information about the programming utility, see page 94.
The second option is to write your own program that implements
the HASP API and writes data to the HASP memory. For more
information about the HASP API, see page 115. Finally, an
option called “Program HASP”, which involves saving FAS
parameters, is found in the Win32 Envelope utility. For more
information about using the HASP Envelope in conjunction with
FAS, see

"Saving FAS Parameters" (page 51)

Using HASP Tools

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HASP4 Programmer’s Guide

105

uestion

Can I use HASP keys programmed with HASP Edit for Mac or
HaspEdit for Windows on the other platform?

nswer

Yes. The keys programmed with one of the HASP Edit
applications can be used on all supported platforms.
Alternatively, you can use the HASP API to program your HASP
keys.

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Part 2 - Chapter 7

Assisting End-Users

The Aladdin Diagnostic utility lets your customers collect
information on their system and on their HASP key. This
information will help you and your customer to solve problems
they may encounter when using the protected application.

Your customers can use the Aladdin Diagnostic utility:

• To check for a HASP key.

• To create a report file that contains data for Aladdin devices

and other relevant system information.

Aladdin Diagnostic is available for the following environments:
Windows 95/98/ME and Windows NT/2000/XP.

When your customers run the Aladdin Diagnostic utility, instruct
them to activate the Use HASP mode option to check for a
HASP key. In addition, they can create a report from the relevant
data of the system.

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108

Figure 7.1 The Aladdin Diagnostic Window

Creating Reports

Your customers can create a report file that contains data for
Aladdin devices and other relevant system information.

If your customers are experiencing a problem with the HASP
system, they can e-mail the report to you or to the local HASP
technical support staff.

To create a report:

• Click Create Report in the Aladdin Diagnostic main

window.

A report file is automatically created and it is saved as a text file in
the AKSDIAG directory. The default name of the file is
NDIAG32.TXT.

The report file opens automatically, allowing you to save it under a
different name or to print it.

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Assisting End-Users

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109

Diagnosing HASP Keys

To check a HASP key, from the Aladdin Diagnostic window, select
Use HASP mode

, and click Check Key; the Check HASP

dialog box appears.

The Check HASP dialog box lets you verify the presence of a
HASP key.

To check for a HASP key:

Under Access Mode in the Check HASP dialog box, select one
of the following options:

• Check if any HASP key is connected

• Check a HASP demo key

• Check a specific HASP key

Checking a remote HASP key

You can access a remote HASP key by selecting Access to HASP
LM

in the Check HASP dialog box. Provide the number for the

program you want to log in to and click OK.

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110

To check if any HASP key is connected:

Select Check if any HASP key is connected.

Click OK.

Information for the result of checking displays.

Click OK.

Details for the access display in the Key Access History pane of
the Aladdin Diagnostic window.

To check a HASP Demo key:

Select Check a HASP Demo key.

Click OK.

Information for the result of checking displays.

Click OK.

Details for the access display in the Key Access History panel
of the Aladdin Diagnostic window.

To check a specific HASP key:

Select Check a specific HASP key.

Enter the passwords for the key.

Click OK.

Information for the result of checking displays.

Click OK.

Details for the access display in the Key Access History panel
of the Aladdin Diagnostic window.

The HASP passwords are the core of HASP protection
concept, therefore you must never reveal them to
customers.

This option of the Aladdin Diagnostic utility

must therefore only be used by those in your company
who know the passwords.

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111

Key Access History Panel

The Key Access History panel in the main window shows all
accesses to HASP keys. Key access information is tabulated and
displayed sequentially, showing the recent access first, under the
following:

Table 7.1 Key Access History Panel

Column

Value

Description

Password

any

A check for any HASP key connected
locally has been performed.

demo

A check has been performed to see if a
Demo key is connected.

custom

A check has been performed to see if a
specific HASP key is connected.

Access

local

The HASP key was found on a local port.

remote

The HASP key was found on a remote
port.

Port/Prog.

Displays the number of the port to which the HASP
key is connected.
If HASP was found and logged in on a remote port
with HASP LM, the program number is also
displayed.
If the HASP key cannot be accessed, (n/a) is
displayed.

p1-p4

Displays the API status.

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Part 3

Using the HASP API

This part introduces the HASP API protection methods and
strategies. It provides detailed descriptions of all HASP API
services.

The chapter

"Protecting with the HASP API" (page 115)

explains

how to use the hasp() routine and gives an overview of HASP API
services.

The chapter

"Protection Strategies" (page 133)

provides you with

information on how to maximize your protection.

The chapter

"Basic HASP Services" (page 143)

describes services

relevant for all HASP stand-alone keys.

The chapter

"HASP4 Memory Services" (page 151)

describes

services relevant for all HASP4 M1, HASP4 M4 and HASP4 Time
keys.

The chapter

"HASP4 Time Services" (page 159)

describes services

relevant for HASP4 Time keys.

The chapter

"HASP4 Net Services" (page 171)

describes services

relevant for HASP4 Net keys.

The chapter

"HASP API Status Codes" (page 197)

explains all

status codes returned by the HASP system.

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115

Part 3 - Chapter 9

Protecting with the

HASP API

The HASP application programming interface (API) is a powerful
protection method, the strength of which depends on how you
implement it. The more sophisticated and complex your API calls
are, the better your HASP protection will be.

This and the following chapters on the API describe the hasp( )
routine and its services. You will find more information on using
the API in the HASP Programmer’s Guide.

You use the API to insert calls to the HASP throughout the
application and thus enhance security. You can check for the
presence of the HASP key at any point in the application and
decide how to respond according to the result of the check. You
can also check a HASP memory key for data you stored in its
memory.

The manner in which you perform these checks is a crucial and
determining factor for security. It is essential, therefore, that you
consult the chapter

"Protection Strategies" (page 133)

for

guidelines on how best to do so.

Before protecting with the HASP API, we recommend that you
check the API files for your compiler. Each HASP interface
includes a sample application demonstrating API usage.

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Preparing for API Usage

To use the HASP API, you have to install the HASP device driver
or a daemon. Refer to

"Installing HASP" (page 25)

for

information on installing the HASP drivers.

Before implementing the API calls in your application, use
HASP Edit and/or the API to perform the following tasks.

Encode data for use within your application

Use the service HaspEncodeData or the HASP Edit utility to
encode data. You can decode this data with the API when the
correct HASP key is connected.

Edit the HASP memory

If you are protecting your application with a HASP memory key,
and are storing sensitive data on it, make a note of the data stored
at each address. The API enables you to access the memory and
read and write data from and to a specified address.

You can use HASP Edit or the services WriteWord, WriteBlock
and WriteByte (only HASP4 Time) to write to the memory.

Determine the HASP ID number

HASP memory keys have a HASP ID number. With the API, you
can check the presence of a specific HASP by verifying its ID
number.

You can use HASP Edit to determine the ID number.

Using the HASP API

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117

Implementing the HASP API

After you have performed the necessary operations using
HASP Edit or the API, you are ready to protect your application
with the API by incorporating calls to the hasp( ) routine
throughout your source code.

Main Stages of Implementation

To implement the API:

1. Examine the sample code that corresponds to your chosen

development environment.

2. Add the hasp() call to your source code.
3. Use the API to decode and verify important data that your

application uses.

4. On the basis of the output from step 3, carry out any error

checking and issue appropriate notification to the user.

5. Repeat steps 2-4 several times, incorporating these checks in

the various different modules.

6. Compile your source and link it to the HASP object files or to

the supplied library.

7. Use the HASP Envelope utility to add an additional layer of

protection to your application.

Using the hasp( ) Routine

Use the hasp( ) routine to incorporate API protection into your
application. The hasp( ) routine checks for the presence of a
HASP key, encodes data at runtime and accesses the memory of a
HASP memory key to perform read and write operations.

The hasp( ) routine is called differently for stand-alone keys and
HASP4 Net keys.

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Parameters for HASP Stand-Alone Keys

The hasp( ) routine accepts the following nine parameters.

Table 9.1 Parameters for HASP Stand-Alone Keys

Parameters for HASP4 Net Keys

The hasp( ) routine accepts the following nine parameters.

Table 9.2 Parameters for HASP4 Net Keys

hasp

(Service, SeedCode, PortNum,

Password1,Password2,Par1, Par2, Par3,

Par4)

Parameter

Description

Service

Determines the operation performed by the routine.

SeedCode

Used for backward compatibility only.

PortNum

Specifies which port to search for the HASP key.

Password 1

First password for the HASP key.

Password 2

Second password for the HASP key.

Par1 to Par4

The values of Par1 to Par4 change according to the
service.

hasp

(Service, SeedCode, ProgNum,

Password1,Password2,Par1, Par2, Par3,

Par4)

Parameter

Description

Service

Determines the operation performed by the routine.

SeedCode

Used for backward compatibility only.

ProgNum

Program number assigned to the protected application
in the HASP4 Net memory.

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119

Specifying the Port

You can use the PortNum parameter to specify a parallel port or
the USB port number. Applications protected with HASP4 Net
search all ports for the HASP4 Net key, so if you are using HASP4
Net, skip this section.

Specifying the Parallel Port

Use the PortNum parameter to specify the parallel port to be
searched for HASP stand-alone keys.

If you set PortNum to 0, the protected application automatically
searches all parallel ports in the following order: 378h, 278h,
3BCh. The automatic search stops when the application finds the
HASP.

You may want to search for the HASP at a specific parallel port or
to address a hardware port directly (bypassing the BIOS data area).
The following table lists the various values you can assign to
PortNum in order to search for a specific port.

Table 9.3 PortNum Values and Ports Searched

Password 1

First password for the HASP key.

Password 2

Second password for the HASP key.

Par1 to Par4

The values of Par1 to Par4 change according to the
service.

Parameter

Description

PortNum

Port Searched

Automatic search at all ports

LPT1 only

LPT2 only

LPT3 only

101

03BCh only

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Specifying the USB Port

Use the PortNum parameter to specify the USB port number. For
the purpose of HASP USB enumeration, integers from 201
through 255 are reserved for the USB port. Each port at which a
key is attached is assigned one of these 55 numbers in consecutive
sequence.

The following example shows how to use HASP USB
enumeration:

1. Call the hasp() routine with the IsHasp() service. The value

returned in P2 is the number of ports to check for your specific
key.

2. Treat the number in P2 as the variable n, where n is the number

of USB ports to check.

3. Call the hasp() routine with a HASP API service that reads

memory or retrieves the HASP ID number, transferring the
first USB port number in the PortNum parameter. You should
check for unique data that confirms the identity of a particular
key.

4. If the memory of the key at that first port identifies it as the

specific key you want, store its USB port number. Otherwise,
loop back to step 3 with the next USB port number. In all, loop
up to n times.

Later in your code, you communicate with that particular key using
its specific port number.

102

0378h only

103

0278h only

201 - 255

Specific HASP on USB port

PortNum

Port Searched

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Checking for Vital Errors

For HASP stand-alone keys there are two vital error codes to
check after every call to hasp(). The relevant codes are returned in
p3:

• "HASP not found": error -3. If this error is encountered,

prompt the user to attach the (correct) HASP key.

• "Port Busy": error -6. Call the hasp key again after a short

pause, or ask the user to wait for the printer or other devices to
finish before continuing with the application.

You should also perform one check at the start of your application
to establish whether the HASP device driver is installed. Do this
by checking the first hasp() call for errors -100, -101, -110 and -
111. If either of these are encountered, install the driver and
continue the program.

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HASP Services

Refer to

Table 9.4

for information on which service to use with

the various HASP models.

Table 9.4 HASP Models and Relevant Services

HASP Model

Relevant Services

HASP4 Std.

Basic HASP services

HASP4 M1, M4

Basic HASP services
HASP4 memory services

HASP4 Time

Basic HASP services
HASP4 memory services
HASP4 Time services

HASP4 Net

HASP4 Net services

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Basic HASP Services

You can use the basic HASP services with HASP4 Std.,
HASP4 M1, HASP4 M4 and with HASP4 Time. The following
services are available.

Table 9.5 Basic HASP Services

Service Name

Operation

IsHasp

Check if any HASP is connected to
the computer.

HaspStatus

Check the type of HASP connected
to the computer.
Check which parallel port has a key
connected to it.
Check the memory size of a HASP
memory key.
Check the API version.

HaspEncodeData

Encode data sent to the connected
HASP4 key. Use in conjunction with
HaspDecodeData to verify that a
specific HASP4 key is connected.

HaspDecodeData

Decode data sent to the connected
HASP4 key. Use in conjunction with
HaspEncodeData to verify that a
specific HASP4 key is connected.

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HASP4 Memory Services

You can use HASP4 memory services with HASP4 M1,
HASP4 M4 and with HASP4 Time (496 bytes area). The following
services are available.

Table 9.6 HASP4 Memory Services

Service

Name

Operation

ReadWord

Read one word of data from the
HASP memory.

WriteWord

Write one word of data to the HASP
memory.

HaspID

Get the HASP ID number.

ReadBlock

Read a block of data from the HASP
memory.

WriteBlock

Write a block of data to the HASP
memory.

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HASP4 Time Services

You can use HASP4 Time services with HASP4 Time keys.

Use services 74 to 77 to access the 16-byte HASP4 Time memory.
Use the HASP4 memory services 3, 4, 50, and 51 to access the
496-byte memory of the HASP4 Time key.

The following HASP4 Time services are available.

Table 9.7 HASP4 Time Services

Service

Name

Operation

SetTime

Set the HASP4 Time clock to a given
time.

GetTime

Get the time from the HASP4 Time
clock.

SetDate

Set the HASP4 Time clock to a given
date.

GetDate

Get the date from the HASP4 Time
clock.

WriteByte

Write one byte of data to the
HASP4 Time memory.

ReadByte

Read one byte of data from the
HASP4 Time memory.

WriteBlock

Write a block of data to the
HASP4 Time memory.

ReadBlock

Read a block of data from the
HASP4 Time memory.

GetHaspID

Get the HASP4 Time ID number.

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HASP4 Net Services

You can use HASP Net services with HASP4 Net keys only. The
following services are available.

Table 9.8 HASP4 Net Services

Service

Name

Operation

LastStatus

Check the status of the last call. Use
this service after each call to the
hasp( ) routine.

Request permission from the HASP
License Manager to activate the
application.
Unless you use services 85 or 96,
login must be your first call to the
hasp( ) routine.

Logout

Request HASP4 Net session
termination from the HASP License
Manager.

ReadWord

Read one word of data from the
HASP4 Net memory.

WriteWord

Write one word of data to the
HASP4 Net memory.

HaspID

Get the HASP4 Net ID number.

IdleTime

Set a maximum time frame for idle
stations.

ReadBlock

Read a block of data from the
HASP4 Net memory.

WriteBlock

Write a block of data to the HASP4
Net memory.

SetConfigFilename

Set name of HASP4 Net
configuration file.

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Enabling Local and Network Protection

The API allows you to protect your application for both network
environments and stand-alone PCs.

To enable API protection for both networks and
stand-alone computers:

1. Use the basic HASP, HASP memory, and HASP4 Time

services to check whether or not the correct HASP stand-alone
key is connected to the local port of the computer.

2. If the correct HASP stand-alone key is not found, use the

HASP4 Net services to search for the HASP4 Net.

HaspEncodeData

Encode data sent to the connected
HASP4 Net key. Use in conjunction
with HaspDecodeData to verify that
a specific HASP4 Net key is present
on the network.

HaspDecodeData

Decode data sent to the connected
HASP4 Net key. Use in conjunction
with HaspEncodeData to verify that
a specific HASP4 Net key is present
on the network.

SetServerByName

Set the name of the HASP License
Manager to which the protected
application will perform a HASP4
Net login.

To access a HASP4 Net key connected to a local
parallel port, you can use the basic HASP and HASP
memory services.

Service

Name

Operation

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HASP Test Utility

With the HASP test utility, you can test the HASP API services
and the operation of HASP4 Net. You can also use the utility at
your work site to test HASP operations.

The test utility available is

haspdemo.exe for Windows and Win32.

With this utility, you can test HASP keys of all models. The
haspdemo.exe is a multi-object sample program that you use to test
keys with different versions of the HASP API. Access it by
clicking

HASP Test for Win16 or Win32 on the HASP CD menu.

You can find the executable under
Utility\Haspdemo\Windows\Win16 or Win32

You need to provide passwords for most of the
functions in the HASP test utility. The core of HASP
protection concept are the passwords, therefore you
must never reveal them to customers.

Haspdemo.exe must

only be used by those in your company who know the
passwords.

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Frequently Asked Questions

Question

How long is a HASP check?

Answer

With HASP stand-alone keys, a call to the hasp( ) routine takes
about 20 milliseconds. A HASP4 Net login takes
approximately two seconds, depending on network traffic.
Calls to the other HASP4 Net services require approximately
half a second. As is clear from these figures, you can issue as
many calls to the HASP as you like.

Question

How does HASP prevent code tracing?

Answer

More than 60% of our routines are designed specifically to
prevent tracing the code of the protected application.
Naturally, we cannot reveal all our “tricks-of-the-trade”, but
below are some samples.

• Grabbing debugger interrupts, making it difficult to

activate the debugger itself.

• Special traps for hardware debuggers.

• Hard-to-trace self-generating code.

• Time traps.

Frequent releases of software upgrades which implement new
features and security enhancements.

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Question

The programming language or compiler I am using is not
compatible with any of the HASP supported languages and
compilers. How can I protect my software?

Answer

In this case, we suggest the following:

• Try using an available HASP interface which uses the same

type of object files as your compiler.

• Try using a DLL (for Windows and Win32 applications).

• Consult your local HASP representative. New interfaces

are constantly added to the long list of compilers and
languages supported by HASP.

• Use the HASP Envelope utility.

Question

How can I protect a DLL with HASP?

Answer

You can use the Win32 Envelope utility to protect Win32
DLLs, the Win16 Envelope to protect Win16 DLLs, and the
HASP API to protect Windows and Win32 DLLs.

There are two options when protecting DLLs with the API:

• Use the object files supplied with the HASP software and

link them to your DLL. Incorporate calls to the hasp( )
routine into your application.

Call the hasp( ) routine from your DLL. The hasp( ) routine is
defined in the HASP DLL we supply. Include both your DLL
and the HASP DLL when you distribute your application.

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Question

I’ve used the API to check the HASP ID number. Sometimes,
HaspID returns a negative number in IDLow. When I calculate
the ID number, I get a different one than that which appears in
HASP Edit.

Answer

When IDLow is negative, use the following equation to calculate
the ID number:

ID number = 65536 + IDLow + 65536 * IDHigh

Alternatively, you can use HASP Edit to check the short (16-bit)
fractions of the IDLow and IDHigh words. You can then directly
compare them to the IDLow and IDHigh parameters returned by
the hasp( ) routine without calculating the ID number.

Question

Where can I find a sample program that demonstrates how to
implement the API?

Answer

There is a sample program on our CD for most of the common
compilers. For example, for Visual C++, you can find a sample
under win32api\msc directory.

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Part 3 - Chapter 10

Protection

Strategies

The HASP protection system includes the best hardware and
software protection tools available on the market today. However,
a HASP-based software protection system is only as secure as the
way in which you implement it. The calls to the hasp( ) routine that
you insert into your code ultimately control access to your
application. Because the HASP hardware is virtually impossible to
break or duplicate, attacks usually focus on tracing the protection
code and eliminating the protection routines.

To achieve maximum protection with HASP, use both the
Envelope and API protection methods. Each method has its
unique features and complements and enhances the other.

To increase software security when protecting with the API, use
the techniques outlined in this chapter. This chapter describes the
following:

• Attacks on software protection schemes that can be avoided by

implementing proper protection techniques.

• Tips for maximizing the security of your protected application.

If you would like assistance in strengthening your application
against possible attacks, we can offer a more personalized support
service from our team of Aladdin Consultants. They will be able to
provide help on a wide range of issues, including protection
strategies and implementation techniques.

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For more information on Aladdin Consulting, please contact your
local HASP representative.

Software Protection Attacks

There are two main methods of attacking a protected application:

• Patching calls to the protection routine

• Patching the software of the key manufacturer

To patch calls to the protection routine, you need to change the
protected executable so that it does not send requests to the key,
verify the results returned by the key, or act according to the
results specified in the code.

This kind of attack is used when you assume that protection has
been poorly implemented.

To patch the software of the key manufacturer, you need to change
the routines responsible for communication with the hardware key.
When you change these routines, you ensure that they return the
expected results even when the correct key is not connected.

It is important to note that both of these methods are application-
specific and cannot be applied as is to other protected applications.

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Tips and Tricks

This section provides tips and tricks to combat the attacks
described in the previous section. Use as many of the strategies as
possible to maximize the level of your application’s security.

Keep in mind that when you implement protection, you should do
so in a way that considers the implications for legitimate end users
of the application. For example, a legitimate user may forget to
attach the key to the computer; your protection scheme should
take this into consideration. Clever protection strategies combat
attacks on your software, not innocent users.

Use Multiple Calls

Insert numerous calls to the hasp( ) routine to exhaust those who
attack your protected software. Complex multiple calls create great
difficulties in following and attacking your protection scheme.

The more calls and return codes checked, the more difficult it is to
trace and remove all of them. The calls should be made from as
many different places in your code as possible.

Encode Internal and External Data

Encode some of the data your application uses and make decoding
dependent on the presence of the HASP key.

Encoding your data greatly enhances your application's security.
Use the HASP4 ability to encode strings or binary data which will
adversely affect program flow if it is decoded improperly. This
creates an association between your application and the HASP that
cannot easily be removed. Not only will the application have to be
cracked to remove or alter all checks to the HASP but also the data
will have to be decoded. It is not necessary to encode all the data
handled by your application, but certain key data can be encoded.
Good choices are file headers, important constants in calculations,
or some small fields in a database. Anything that will affect the

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main functions of the application is a potential candidate for
encoding. Care should be taken to notify the customer that the
HASP key is not present to prevent damage to valuable data.
When a hacker removes these checks and dialog boxes, the subtle
dependency of your application on this data will be revealed.

For simple data sets, the basic process is outlined below. These
basic procedures can be modified to suit your requirements.

1. Connect your HASP4 key

Make sure that the HASP4 key that you want to use to protect
your application is attached to the computer.

2. Encode the data

Use the HASP Edit utility to encode your data. The output
from this process will be a binary file. Alternatively you can
choose to create an include file in either VB or C format. This
allows you to access encoded values directly within your
application.

3. Incorporate the encoded data in your application.

Replace the original clear text data in your application with the
include file or the encoded data.

4. Decode the data on demand in your application

Use service 61 - HaspDecodeData to decode the encoded data
via the connected HASP4 key. Now you are ready to perform
operations on this data. Remember to provide for error
checking to warn users if a HASP4 is not present.

Note that “HASP not found” and similar strings should not be
encoded using HASP-dependent encoding keys. As these strings
are displayed when the HASP is not connected, their proper
decoding should not be dependent upon a response from the
HASP key. For these types of strings, use an encoding key of your
choice and any available encoding method.

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Avoid Repetitive Schemes

A scheme that repeats itself throughout your code is easy to learn
and track. Once your scheme is understood, it becomes obvious
what to look for, making any attack that much easier.

Furthermore, if your application consists of multiple protected
executables or DLLs, change the protection scheme from one file
to another. Use all the HASP services, calling each of them many
times, and implementing a different protection scheme with each
call. In addition, use the HASP Envelope to protect your
executables. The HASP Envelope uses Multi-Layer Envelope
technology, which implements a different protection scheme for
each executable file.

Avoiding repetitive schemes makes an attack far more time-
consuming. Searching and hacking a HASP call should be a new
and difficult task each time an attack is planned.

Separate the Call Steps

Checking for a HASP involves three main steps:

• Calling the hasp() routine.

• Evaluating the values returned from the protection routine.

• Responding according to the returned values.

To enhance security, code the three steps in different places
throughout your software. Separated steps are much more
difficult to trace than sequential steps. The response to an
unconnected HASP should be delayed and come as a total
surprise, nowhere in the vicinity of the actual HASP check.

For example, you can check for the HASP when the user clicks on
a specific menu item. Allow the user to work even though a key is
not connected. Issue the “HASP not found” message only after an
entirely different operation is executed so that the connection
between the original HASP check and the response is not
apparent.

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Encode the HASP Memory

In addition to the inherently high level of security provided by the
ASIC chip, you can further secure the HASP memory by encoding
it.

For example, you can use the unique HASP ID number as a key
for encoding the HASP memory. During run time, make sure to
decode the memory using the HASP ID number.

Since the encoding key is different for each HASP, the run time
decoding process is unique for each key. This process provides yet
another obstacle in the copying of the HASP memory contents
from one key to another, as the HASP ID number cannot be
copied. The memory of the “fake” HASP is decoded using an
invalid encoding key, resulting in incorrect memory data.

Checksum Your Code

Perform a checksum to find out if your application has been
tampered with.

To perform a simple checksum:

1. Calculate the checksum.
2. Compare it with the correct value.
3. If the two do not match, issue an error message. Otherwise

continue.

Unfortunately, this technique is vulnerable to several attacks.

• The code can be patched and the check bypassed.

• One can force the checksum to return the correct value.

To do so, one must identify the checksum algorithm and use code-
patch and breakpoint techniques to compensate for changed bytes.

You can defend against this type of attack by avoiding simple
modulo addition or performing a XOR operation. Use CRC (cyclic
redundancy check) or another algorithm sensitive to byte ordering.

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Another defense technique is to avoid comparing the result of the
checksum with a previously calculated value. Instead, use the
checksum result to perform an action that results in an error if the
wrong value was calculated.

For example, store the result in a variable and use that variable
later on as a key to decode a certain code or data. This approach
has the advantage of delayed reaction. In addition, the expected
checksum value is not explicitly stored in the application.

Use Program Functionality as Response to a Missing
HASP Key

There are a range of possible responses you can include in your
code when the correct HASP is not connected. The most simple
of responses is to insert a “HASP not found” message. However,
this implies that a HASP check was performed.

Instead of issuing a “HASP not found” message, devise an
interruption to the natural flow of your program if the correct
HASP is not connected. For example, instruct the application to
disable the keyboard if the correct HASP is not attached, and to
resume normal operations if the key is later connected. Illegitimate
users may think that the difficulty is caused by a bug in the
program. They might not realize that a HASP check was
performed and that the problem is due to the lack of a HASP key.

Be sure to use program functionality in this way while taking into
consideration the legitimate users who have mistakenly forgotten
to connect the HASP.

Hide Passwords

Hide passwords in the protected application by:

• Scramble them

• Saving them in different parts of the source code

• Comparing the different places where they are saved as a check

for tampering

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Generate Noise

Call the hasp( ) routine and pass it parameters that have irrelevant
values. These values can be produced by random number
generators, time values, intermediate results of calculations and
more. Of course, these calls to the hasp( ) routine should not lead
to any meaningful results and actions. Generating noise causes
distractions and poses additional obstacles for anyone who tries to
attack your protected application.

Use HASP-Dependent Data

When using data stored in the HASP memory, you typically check
that the value is valid before proceeding. However, the checking
process forces you to include the real value that is checked in your
application. The value is then accessible to attacks.

To prevent accessing this data, read it and use it in your application
without explicitly checking its validity. If the HASP is connected,
the value is valid. Otherwise, the value is invalid and results in an
error.

For example, instead of checking data read from the HASP
memory, you can use it directly to go to a label and perform an
operation as described in the following pseudo-code:

Begin

Global variable FLAG is assigned an initial

value.

Call the hasp( ) routine with the ReadWord

service.

FLAG is assigned the value of the data read

from the HASP memory (100 in this example).

Goto FLAG

...

Label 100:

Perform an operation that is required for the

correct program flow.

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In the above example, when the HASP is connected and the
correct value of 100 is read from its memory, the program
continues and performs its intended operation by going to label
100. If the HASP is not connected, the program does not reach
the designated label and does not perform the requested
operation.

This strategy prevents using an IF statement which translates to an
Assembly CMP, and is therefore much more difficult to trace.

Use HASP Envelope

HASP Envelope adds a protective shield around your application.
Envelope protection offers file encoding and advanced anti-
debugging features which make attacks much more difficult.

If you are protecting a series of executables, the HASP Envelope,
with its Multi-Layer Envelope technology, implements a different
protection scheme for every executable file. Varying protection
schemes makes it much more difficult to understand and hack an
application.

Change Your Strategy

To maintain a high level of software security, you should change
your protection scheme often. Vary your methods, implementing
different security measures for each version of your application.
Upgrade your tools of defense regularly.

Aladdin is committed to supplying you with the best protection
technology available on the market, and continually enhances its
product line. Check the Aladdin web site periodically for
information about new features in the HASP protection system
and contact your HASP representative for the latest updates on
the HASP software developments.

Stay in step with Aladdin and always keep one step ahead of
anyone who tries to attack your software.

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Part 3 - Chapter 11

Basic HASP Services

This chapter describes the basic HASP API services which are
applicable to HASP4 Standard, HASP4 M1 and HASP4 M4. Each
of the services are described in detail.

Table 11.1 on page 144 lists the hasp( ) routine parameters for
each service. Each service listed in the following table is assigned
two rows:

• The call row, C, lists parameters you pass to the hasp( ) routine.

• The return row, R, lists parameters that the hasp( ) routine

returns.

The values of Par1, Par2, Par3, and Par4 change according to the
service.

All parameters are 16 bits in16-bit applications and 32 bits in 32-
bit applications.

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Table 11.1 Basic HASP Services and Parameters

Service (no.)

Seed Code

ass

rd1

ass

rd2

IsHasp (1)

Num

HASP

found

s to

searc

Status

HaspStatus (5)

Num

assw

ord1

assw

ord2

Memor

y Size

HASP T

ype

Actual

HASP Object

HaspEncodeData (60)

Num

assw

ord1

assw

ord2

Buffer

Size

Buffer

Segment

Buffer

Offset

Status

HaspDecodeData(61)

Num

assw

ord1

assw

ord2

Buffer

Size

Buffer

Segment

Buffer

Offset

Status

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The Buffer Segment parameter is only relevant for
16-bit applications.

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Service 1: IsHasp

Description

Check if a HASP is connected to the computer.

Relevant Keys

HASP4 Std., HASP4 M1, HASP4 M4, HASP4 Time

Syntax

Parameters
Used

Return Values

Comments

Service 1, IsHasp, is a service used to check if any HASP is
connected to your computer. Always use IsHasp in conjunction
with other HASP API services. To verify that the correct HASP
(with your developer code) is connected, use Service 61,
HaspDecodeData. For a simple presence check, use Service 5,
HaspStatus.

hasp

(Service, SeedCode, PortNum,

Password1,Password2,Par1, Par2, Par3,

Par4)

Service

PortNum

Value indicating the ports to search, see “Specifying
the Port” on page 119.

Par1

0
1

A value indicating if a HASP key was found

No HASP is connected to the computer.
A HASP is connected to the computer

Par 2

Value indicating the ports to search, see “Specifying
the Port” on page 119.

Par 3

A code indicating the status of the operation. See
"HASP API Status Codes" on page 197.

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Service 5: HaspStatus

Description

Check the type of HASP connected to the computer. Also check
to which port the key is connected.

Relevant Keys

HASP4 Std., HASP4 M1, HASP4 M4, HASP4 Time

Syntax

Parameters
Used

Return Values

hasp

(Service, SeedCode, PortNum,

Password1,Password2,Par1, Par2, Par3,

Par4)

Service

PortNum

Value indicating the port to search for the HASP.

Password1

First HASP password.

Password2

Second HASP password.

Par1

1
4
0

Memory Size

HASP4 M1
HASP4 M4
other keys

Par2

0
1
5

HASP Type

HASP4 Std.
HASP4 M1 or HASP4 M4
HASP4 Time

Par 3

Actual port number, see “Specifying the
Port” on page 119.

Par4

HASP Object Version – The current API
version.

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Comments

• To minimize search time, use the value of the Actual PortNum

received in Par3, and pass it via the PortNum parameter in
subsequent calls to the hasp( ) routine.

• If a HASP4 Net key is connected to a local port, this service

identifies it as HASP4 M4. The memory size returned in Par1
is

4, the HASP model returned in Par2 is 1.

• Older TimeHASP-1 keys used to return

3 in Par2. Applications

which use such keys should be updated to handle a status of

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Service 60: HaspEncodeData

Description

Encodes data via a connected HASP key.

Relevant Keys

HASP4 Std., HASP4 M1, HASP4 M4, HASP4 Time

Syntax

Parameters
Used

Return Values

Comments

The contents of the program buffer are encoded via the connected
HASP and updated in place.

This service can only be used with the HASP4 generation of
HASP keys. If a key prior to the HASP4 generation is attached, no
data will be encoded and the service will return an error code.

hasp

(Service, SeedCode, PortNum,

Password1,Password2,Par1, Par2, Par3,

Par4)

Service

PortNum

Value indicating the port to search for the HASP.

Password1

First HASP password.

Password2

Second HASP password.

Par1

0 (reserved).

Par2

Buffer size. The size in bytes of the buffer to be
encoded. The buffer must be at least 8 bytes in size.

Par3

Buffer segment. The segment adress of the buffer.
Only relevant for 16-bit applications.

Par4

Buffer offset. The offset address of the buffer.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

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150

Service 61: HaspDecodeData

Description

Decodes data via a connected HASP key.

Relevant Keys

HASP4 Std., HASP4 M1, HASP4 M4, HASP4 Time

Syntax

Parameters
Used

Return Values

Comments

The contents of the program buffer are decoded via the connected
HASP and updated in place.

This service can only be used with the HASP4 generation of
HASP keys. If a key prior to the HASP4 generation is attached, no
data will be decoded and the service will return an error code.

hasp

(Service, SeedCode, PortNum,

Password1,Password2,Par1, Par2, Par3,

Par4)

Service

PortNum

Value indicating the port to search for the HASP.

Password1

First HASP password.

Password2

Second HASP password.

Par1

0 (reserved).

Par2

Buffer size. The size in bytes of the buffer to be
decoded. The buffer must be at least 8 bytes in size.

Par3

Buffer segment. The segment adress of the buffer.
Only relevant for 16-bit applications.

Par4

Buffer offset. The offset address of the buffer.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

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Part 3 - Chapter 12

HASP4 Memory

Services

This chapter describes the HASP API services for HASP4 M1,
HASP4 M4, and HASP4 Time. Each of the services are described
in detail.

Table 12.1 on page 152 lists the hasp( ) routine parameters for
each service. Each service listed in the following table is assigned
two rows:

• The call row, C, lists parameters you pass to the hasp( ) routine.

• The return row, R, lists parameters that the hasp( ) routine

returns.

The values of Par1, Par2, Par3, and Par4 change according to the
service.

All parameters are 16 bits in16-bit applications and 32 bits in 32-
bit applications.

Due to the fact that Macintosh machines operate in Big
Endian and Intel machines in Little Endian, the values
of ReadWord and WriteWord are byte-swapped on
Macintosh in relation to Intel.
Consider this fact when you read and write to a HASP
key with these services, or use the services ReadBlock
and WriteBlock which operate endian independently.

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152

Table 12.1 HASP4 Memory Services and Parameter

Service (no.)

Seed Code

ass

rd1

ass

rd2

ReadWord (3)

Num

assw

ord1

assw

ord2

Address

Data

Status

WriteWord (4)

Address

Data

Status

HaspID (6)

Num

IDLo

IDHigh

Status

ReadBlock (50)

Num

assw

ord1

assw

ord2

Sta

Address

Bloc

Length

Buffer

Segment

Buffer

Offset

Status

Using the HASP API

HASP4 Memory Services

HASP4 Programmer’s Guide

153

WriteBlock (51)

Star

Address

Bloc

Length

Buffer

Segment

Buffer

Offset

Sta

Service (no.)

Seed Code

ass

rd1

ass

rd2

The Buffer Segment parameter is only relevant for
16-bit applications.

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154

Service 3: ReadWord

Description

Read one word of data from the HASP memory.

Relevant Keys

HASP4 M1, HASP4 M4, HASP4 Time

Syntax

Parameters
Used

Return Values

hasp

(Service, SeedCode, PortNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

PortNum

Value indicating the ports to search, see “Specifying
the Port” on page 119.

Password1

First HASP password.

Password2

Second HASP password.

Par1

Address – The HASP memory address you want to
read from:

0 to 55 – HASP4 M1
0 to 247 – HASP4 M4
0 to 247 – HASP4 Time

Par2

Data – One word of data read from HASP memory.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

Using the HASP API

HASP4 Memory Services

HASP4 Programmer’s Guide

155

Service 4: WriteWord

Description

Write one word of data to the HASP memory.

Relevant Keys

HASP4 M1, HASP4 M4, HASP4 Time

Syntax

Parameters
Used

Return Values

hasp

(Service, SeedCode, PortNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

PortNum

Value indicating the port to search for the HASP.

Password1

First HASP password.

Password2

Second HASP password.

Par1

Address – The HASP memory address you want to
write to:

0 to 55 – HASP4 M1
0 to 247 – HASP4 M4
0 to 247 – HASP4 Time

Par2

Data – One word of data.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

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156

Service 6: HaspID

Description

Determine the HASP ID number.

Relevant Keys

HASP4 M1, HASP4 M4, HASP4 Time

Syntax

Parameters
Used

Return Values

Comments

The ID number is a long integer (32 bits). You calculate it as
follows, if IDLow and IDHigh are unsigned.

ID number = IDLow + 65536 * IDHigh

If IDLow and IDHigh are signed, you need to compensate a
negative value by adding 65535.

hasp

(Service, SeedCode, PortNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

PortNum

Value indicating the port to search for the HASP.

Password1

First HASP password.

Password2

Second HASP password.

Par1

IDLow – Low (least significant) word of the ID
number.

Par2

IDHigh – High (most significant) word of the ID
number.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

Using the HASP API

HASP4 Memory Services

HASP4 Programmer’s Guide

157

Service 50: ReadBlock

Description

Read one block of data from the HASP memory.

Relevant Keys

HASP4 M1, HASP4 M4, HASP4 Time

Syntax

Parameters
Used

Return Values

Result

The HASP memory content is read into the program buffer.

hasp

(Service, SeedCode, PortNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

PortNum

Value indicating the port to search for the HASP.

Password1

First HASP password.

Password2

Second HASP password.

Par1

Start Address – Defines the initial HASP memory
address for reading the block:

0 to 55 – HASP4 M1
0 to 247 – HASP4 M4
0 to 247 – HASP4 Time

Par2

Block Length – The block size, in words.

Par3

Buffer Segment – The segment address of the buffer.
Only relevant for 16-bit applications.

Par4

Buffer Offset – Offset address of a program buffer
(variable). The buffer size must be at least as large as
the block size.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

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Service 51: WriteBlock

Description

Write one block of data to the HASP memory.

Relevant Keys

HASP4 M1, HASP4 M4, HASP4 Time

Syntax

Parameters
Used

Return Values

Comments

The contents of the program buffer are written to the HASP
memory.

hasp

(Service, SeedCode, PortNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

PortNum

Value indicating the port to search for the HASP.

Password1

The first HASP password.

Password2

The second HASP password.

Par1

Start Address – Defines the initial HASP memory
address for writing the block:

0 to 55 – HASP4 M1
0 to 247 – HASP4 M4
0 to 247 – HASP4 Time

Par2

Block Length – The block size, in words.

Par3

Buffer Segment – The segment dress of the buffer.
Only relevant for 16-bit applications.

Par4

Buffer Offset – Offset address of a program buffer
(variable). The buffer size must be at least as large as
the block size.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

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159

Part 3 - Chapter 13

HASP4 Time Services

This chapter describes the HASP API services which are
applicable to HASP4 Time. Each of the services are described in
detail.

The HASP4 Time battery has a lifetime of 3 – 5 years. When
implementing the API with HASP4 Time, it is recommended that
you incorporate calls which check that the clock is advancing and
act accordingly when it stops.

Table 13.1 on page 160 lists the hasp( ) routine parameters for
each service. Each service listed in the following table is assigned
two rows:

• The call row, C, lists parameters you pass to the hasp( ) routine.

• The return row, R, lists parameters that the hasp( ) routine

returns.

The values of Par1, Par2, Par3, and Par4 change according to the
service.

All parameters are 16 bits in16-bit applications and 32 bits in 32-
bit applications.

HASP4 Time Services

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160

Table 13.1 HASP4 Time Services and Parameters

Service (no.)

Seed Code

ass

rd1

ass

rd2

SetTime (70)

Num

assw

ord1

assw

ord2

Second

Min

Hour

Status

GetTime (71)

Second

Min

Status

Hour

SetDate (72)

Num

assw

ord1

assw

ord2

Month

Status

GetDate (73)

Month

Status

WriteByte (74)

Address

Data

Using the HASP API

HASP4 Time Services

HASP4 Programmer’s Guide

161

Status

ReadByte (75)

Num

assw

ord1

assw

ord2

Address

Data

Status

WriteBlock (76)

Num

assw

ord1

assw

ord2

Star

Address

Bloc

Length

Buffer

Segment

Buffer

Offset

Status

ReadBlock (77)

Star

Address

Bloc

Length

Buffer

Segment

Buffer

Offset

Status

HaspID (78)

Num

assw

rd1

assw

rd2

IDLo

IDHigh

Status

Service (no.)

Seed Code

ass

rd1

ass

rd2

The Buffer Segment parameter is only relevant for
16-bit applications.

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Part 3 - Chapter 13

162

Service 70: SetTime

Description

Set the time on the HASP4 Time real-time clock.

Relevant Keys

HASP4 Time

Syntax

Parameters
Used

Return Values

hasp

(Service, SeedCode, PortNum,Password1,

Password2,Par1, Par2, Par3, Par4)

Service

PortNum

Value indicating the port to search for the HASP key.

Password1

First HASP4 Time password.

Password2

Second HASP4 Time password.

Par1

Second – Seconds portion of the time you want to set
(00 to 59).

Par2

Minute – Minutes portion of the time you want to set
(00 to 59).

Par4

Hour – Hour portion of the time you want to set (00
to 23).

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

Using the HASP API

HASP4 Time Services

HASP4 Programmer’s Guide

163

Service 71: GetTime

Description

Get the time from the HASP4 Time real-time clock.

Relevant Keys

HASP4 Time

Syntax

Parameters
Used

Return Values

hasp

(Service, SeedCode, PortNum,Password1,

Password2,Par1, Par2, Par3, Par4)

Service

PortNum

Value indicating the port to search for the HASP.

Password1

First HASP4 Time password.

Password2

Second HASP4 Time password.

Par1

Second – Seconds read from the HASP4 Time clock.

Par2

Minute – Minutes read from the HASP4 Time clock.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

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164

Service 72: SetDate

Description

Set the date on the HASP4 Time real-time clock.

Relevant Keys

HASP4 Time

Syntax

Parameters
Used

Return Values

Comments

Year ranges from 0 to 99, where 92 to 99 refer to 1992-1999, and
00 to 91 refer to 2000-2091.

hasp

(Service, SeedCode, PortNum,Password1,

Password2,Par1, Par2, Par3, Par4)

Service

PortNum

Value indicating the port to search for the HASP.

Password1

First HASP4 Time password.

Password2

Second HASP4 Time password.

Par1

Day – Day to set on the HASP4 Time clock (1 to 31).

Par2

Month – Month to set on the HASP4 Time clock (1
to 12).

Par4

Year – Year to set on the HASP4 Time clock (0 to
99).

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

Using the HASP API

HASP4 Time Services

HASP4 Programmer’s Guide

165

Service 73: GetDate

Description

Get the date from the HASP4 Time real-time clock.

Relevant Keys

HASP4 Time

Syntax

Parameters
Used

Return Values

Comments

Year ranges from 0 to 99, where 92 to 99 refer to 1992-1999, and
00 to 91 refer to 2000-2091.

hasp

(Service, SeedCode, PortNum,Password1,

Password2,Par1, Par2, Par3, Par4)

Service

PortNum

Value indicating the port to search for the HASP.

Password1

First HASP4 Time password.

Password2

Second HASP4 Time password.

Par1

Day – Day read from the HASP4 Time clock (1 to
31).

Par2

Month – Month read from the HASP4 Time clock
(1 to 12).

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

Par4

Year – Year read from the HASP4 Time clock (0 to
99).

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166

Service 74: WriteByte

Description

Write one byte of data to the HASP4 Time memory.

Relevant Keys

HASP4 Time

Syntax

Parameters
Used

Return Values

Comments

This service writes to the 16-byte memory of a HASP4 Time. To
write to the 248-word memory of a HASP4 Time, use Service 4
(page 155).

hasp

(Service, SeedCode, PortNum,Password1,

Password2,Par1, Par2, Par3, Par4)

Service

PortNum

Value indicating the port to search for the HASP.

Password1

First HASP4 Time password.

Password2

Second HASP4 Time password.

Par1

Address – The HASP4 Time memory address to
which you want to write (0 to 15).

Par2

Data – One byte of data.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

Using the HASP API

HASP4 Time Services

HASP4 Programmer’s Guide

167

Service 75: ReadByte

Description

Read one byte of data from the HASP4 Time memory.

Relevant Keys

HASP4 Time

Syntax

Parameters
Used

Return Values

Comments

This service reads from the 16-byte memory of a HASP4 Time. To
read from the 248-word memory of a HASP4 Time, use Service 3
(page 154).

hasp

(Service, SeedCode, PortNum,Password1,

Password2,Par1, Par2, Par3, Par4)

Service

PortNum

Value indicating the port to search for the HASP.

Password1

First HASP4 Time password.

Password2

Second HASP4 Time password.

Par1

Address – The HASP4 Time memory address to
which you want to read (0 to 15).

Par2

Data – One byte of data read from the HASP4 Time
memory.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

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168

Service 76: WriteBlock

Description

Write one block of data to the HASP4 Time memory.

Relevant Keys

HASP4 Time

Syntax

Parameters
Used

Return Values

Comments

This service writes a block to the 16-byte memory of a
HASP4 Time. To write a block to the 248-word memory, use
Service 51 (page 158).

hasp

(Service, SeedCode, PortNum,Password1,

Password2,Par1, Par2, Par3, Par4)

Service

PortNum

Value indicating the port to search for the HASP.

Password1

First HASP4 Time password.

Password2

Second HASP4 Time password.

Par1

Start Address – Defines the initial HASP4 Time
memory address for writing the block (0 to 15).

Par2

Block Length – Size, in bytes, of the data block (the
maximum is 16).

Par3

Buffer Segment – The segment address of the buffer.
Only relevant for 16-bit applications.

Par4

Buffer Offset – Offset address of a program buffer
(variable). The buffer size must be at least as large as
the block size.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

Using the HASP API

HASP4 Time Services

HASP4 Programmer’s Guide

169

Service 77: ReadBlock

Description

Read one block of data from the HASP4 Time memory.

Relevant Keys

HASP4 Time

Syntax

Parameters
Used

Return Values

Comments

This service reads a block from the 16-byte memory of a
HASP4 Time. To read a block from the 248-word memory of a
HASP4 Time, use Service 50 (page 157).

hasp

(Service, SeedCode, PortNum,Password1,

Password2,Par1, Par2, Par3, Par4)

Service

PortNum

Value indicating the port to search for the HASP.

Password1

First HASP4 Time password.

Password2

Second HASP4 Time password.

Par1

Start Address – Defines the initial HASP4 Time
memory address for reading the block (0 to 15).

Par2

Block Length – The size, in bytes, of the data block
(maximum 16).

Par3

Buffer Segment – The segment address of the buffer.
Only relevant for 16-bit applications.

Par4

Buffer Offset – Offset address of a program buffer
(variable). The buffer size must be at least as large as
the block size.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

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170

Service 78: HaspID

Description

Determine the HASP4 Time ID number.

Relevant Keys

HASP4 Time

Syntax

Parameters
Used

Return Values

Comments

The ID number is a long integer (32 bits). You calculate it as
follows, if IDLow and IDHigh are unsigned.

ID number = IDLow + 65536 * IDHigh

If IDLow and IDHigh are signed, you need to compensate a
negative value by adding 65535.

hasp

(Service, SeedCode, PortNum,

Password1,Password2,Par1, Par2, Par3,

Par4)

Service

PortNum

Value indicating the port to search for the HASP.

Password1

First HASP4 Time password.

Password2

Second HASP4 Time password.

Par1

IDLow – Low (least significant) word of the ID
number.

Par2

IDHigh – High (most significant) word of the ID
number.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

HASP4 Programmer’s Guide

171

Part 3 - Chapter 14

HASP4 Net Services

This chapter describes the HASP API services for HASP4 Net.
Each of the services are described in detail.

Table 14.1 "HASP4 Net Services and Parameters" on page 173
lists the hasp( ) routine parameters for each service. Each service
listed in the following table is assigned two rows:

• The call row, C, lists parameters you pass to the hasp( ) routine.

• The return row, R, lists parameters that the hasp( ) routine

returns.

The values of Par1, Par2, Par3, and Par4 change according to the
service.

All parameters are 16 bits in 16-bit applications and 32 bits in 32-
bit applications.

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172

Using HASP4 Net Services

The HASP4 Net API requires that some services be called in
sequence, as described below:

1. Optionally, call the hasp( ) routine with the SetConfigFilename

and then with the LastStatus service.

2. Optionally, call the hasp( ) routine with the SetServerByName

and then with the LastStatus service.

3. Call the hasp( ) routine with the Login service and then with the

LastStatus service.

4. Once you call the Login service, you are free to call any HASP4

Net service. After each call to a service, call the hasp( ) routine
with the LastStatus service.

5. Call the hasp( ) routine with the Logout service and then with

the LastStatus service.

Under the TCP/IP protocol, a Windows 16-bit
application calling the hasp( ) routine automatically
gains control while the routine is being processed.
Control is gained through the application message loop
rather than through the instruction following the
hasp( ) routine call.
Do not call the hasp( ) routine again until control is
gained through the instruction following the call. If you
do, your application crashes. To avoid this situation, use
flags to prevent new calls to the hasp( ) routine while
the previous call is being processed.

Using the HASP API

HASP4 Net Services

HASP4 Programmer’s Guide

173

Table 14.1 HASP4 Net Services and Parameters

Service (No.)

Seed Code

ass

rd1

ass

rd2

LastStatus (40)

Net

Status

System

ror

ning

Code

Seed Code

ProgNum

assw

ord1

assw

ord2

Logout (43)

ProgNum

ReadWord (44)

ProgNum

Address

Data

Status

WriteWord (45)

ProgNum

Address

Data

Status

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174

HaspID (46)

ProgNum

IDLo

IDHigh

Status

IdleTime (48)

Idle Time

ProgNum

ReadBlock (52)

ProgNum

assw

ord1

assw

ord2

Star

Address

Bloc

Length

(Buffer

Segment)

Buffer

Offset

Status

WriteBlock (53)

ProgNum

Star

Address

Bloc

k Length

(Buffer

Segment)

Buf

fer

Offset

Status

SetConfigFilename
(85)

Buffer

Size

(Buffer

Segment)

Buffer

Offset

Service (No.)

Seed Code

ass

rd1

ass

rd2

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HASP4 Programmer’s Guide

175

HaspEncodeData(88)

ProgNum

Buffer

Size

(Buffer

Segment)

Buffer

Offset

Sta

HaspEncodeData(89)

ProgNum

Buf

fer

Size

(Buffer

Segment)

Buf

fer

Offset

Status

SetServerByName (96)

Buffer

Size

(Buffer

Segment)

Buffer

Offset

HaspQueryLicense
(104)

Pro

gNum

assw

ord1

assw

ord2

Acti

Licenses

Max.

Licenses

ey T

ype

Acti

tions

remaining

Service (No.)

Seed Code

ass

rd1

ass

rd2

The Buffer Segment parameter is only relevant for
16-bit applications.

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176

Service 40: LastStatus

Description

Check the status of the previous call to the hasp( ) routine. Call
hasp( ) with the LastStatus service after each call with one of the
HASP4 Net services.

Relevant Keys

HASP4 Net

Syntax

Parameters
Used

Return Values

Comments

If an error occurs, your application should display Net Status,
System Error and Warning.

hasp

(Service, SeedCode, ProgNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

Par1

Net Status – A code indicating the status of the
previous call to the hasp( ) routine. If the last call was
successful, 0 is returned.

If not an error code is returned. See Table 15.3
"HASP4 Net Status Codes" on page 200.

Par2

System Error – A context-dependent error code. For
example:

• A NetBIOS communication error returns the

specific NetBIOS error code.

• A HASP4 Net configuration file error returns the

configuration file line number where the error
occurred

Par3

Warning – A warning code. See Table 15.4 "HASP4
Net Warning Codes" on page 204

Using the HASP API

HASP4 Net Services

HASP4 Programmer’s Guide

177

Service 42: Login

Description

Perform a HASP4 Net login. The protected application accesses
the HASP License Manager with a request for a license.

Relevant Keys

HASP4 Net

Syntax

Parameters
Used

Return Values

Use Service 40: LastStatus (page 176) to check if the call has been
performed successfully.

Comments

For a description of the login process, see "How Does
HASP4 Net Work?" on page 210.

With the exception of SetConfigFilename, SetServerByName, and
LastStatus, call login before any other service.

If you call the hasp( ) routine with the login service more than
once from the same station, the HASP License Manager does not
add the station and application to the log table a second time. In
other words, the HASP License Manager does not grant an
additional license to the application.

When you re-activate a protected application after a computer
crash, the application is already listed in the log table and the
HASP License Manager does not grant the application an
additional license.

hasp

(Service, SeedCode, ProgNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

ProgNum

The number assigned to the application in HASP4
Net memory, using the HASP Edit utility. See
"Accessing Keys with HASP Edit" on page 73.

Password1

First HASP4 Net password.

Password2

Second HASP4 Net password.

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178

Multiple Win32 processes under Windows NT or Windows 95/
98/ME take only one license when a single protocol is used, or
when NetBIOS and IPX are used in combination. However, such
processes under these operating systems take two licenses if TCP/
IP is used together with NetBIOS and/or IPX.

Using the HASP API

HASP4 Net Services

HASP4 Programmer’s Guide

179

Service 43: Logout

Description

Perform a HASP4 Net logout. When you call hasp( ) with the
logout service, the HASP License Manager deletes the station and
application from the HASP4 Net log table. As a result, a license is
freed.

Relevant Keys

HASP4 Net

Syntax

Parameters
Used

Return Values

Use Service 40: LastStatus (page 176) to check if the call has been
performed successfully.

Comments

The logout behavior is as follows:

• Win 32 applications require one logout for every login.

• Mac applications require only one logout irrespective of the

number of logins.

If you do not perform a HASP4 Net logout, the station and
application remain listed in the HASP4 Net log table. In this case
the behavior is as follows:

hasp

(Service, SeedCode, ProgNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

ProgNum

The number assigned to the application in HASP4
Net memory, using the HASP Edit utility. See
"Accessing Keys with HASP Edit" on page 73.

Password1

First HASP4 Net password.

Password2

Second HASP4 Net password.

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• The number of stations running the application at the same

time remains unchanged and a license is not freed. If you have
licensed a protected application to run on

n stations, and n

stations have performed a HASP4 Net login, no other station
can run the application until one of these

n stations performs a

HASP4 Net logout.

• If the same station re-activates the application, the application

runs using the license that is already granted.

• When the number of stations running a protected application

has reached its maximum and there is an attempt to activate the
application from another station, the HASP License Manager
searches the log table for an idle station. If it finds one, the
HASP License Manager deletes the idle station from the HASP
log table. As a result, a license is freed and immediately granted
to the application that issued the request. The default idle time
is 36 hours. You can change the idle time using Service 48:
IdleTime (page 184).

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Service 44: ReadWord

Description

Read one word of data from the HASP4 Net memory.

Relevant Keys

HASP4 Net

Syntax

Parameters
Used

Return Values

Use Service 40: LastStatus (page 176) to check if the call has been
performed successfully.

hasp

(Service, SeedCode, ProgNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

ProgNum

The number assigned to the application in HASP4
Net memory, using the HASP Edit utility. See
"Accessing Keys with HASP Edit" on page 73.

Password1

First HASP4 Net password.

Password2

Second HASP4 Net password.

Par1

Address – The HASP4 Net memory address you
want to read from (0 to 247).

Par2

Data – Data read from the HASP4 Net memory.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

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Service 45: WriteWord

Description

Write one word of data to the HASP4 Net memory.

Relevant Keys

HASP4 Net

Syntax

Parameters
Used

Return Values

Use Service 40: LastStatus (page 176) to check if the call has been
performed successfully.

Comments

Word offsets 24 and higher in the HASP4 Net memory are
reserved for the HASP4 Net Program List. If you write to any of
these offsets, you may overwrite application protection parameters
that you have previously saved in this memory area.

hasp

(Service, SeedCode, ProgNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

ProgNum

The number assigned to the application in HASP4
Net memory, using the HASP Edit utility. See
"Accessing Keys with HASP Edit" on page 73.

Password1

First HASP4 Net password.

Password2

Second HASP4 Net password.

Par1

Address – The HASP4 Net memory address you
want to write to (0 to 247).

Par2

Data – One word of data.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

Using the HASP API

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Service 46: HaspID

Description

Determine the HASP4 Net ID number.

Relevant Keys

HASP4 Net

Syntax

Parameters
Used

Return Values

Use Service 40: LastStatus (page 176) to check if the call has been
performed successfully.

Comments

The ID number is a long integer (32 bits). You calculate it as
follows, if IDLow and IDHigh are unsigned.

ID number = IDLow + 65536 * IDHigh

If IDLow and IDHigh are signed, you need to compensate a
negative value by adding 65535.

hasp

(Service, SeedCode, ProgNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

ProgNum

The number assigned to the application in HASP4
Net memory, using the HASP Edit utility. See
"Accessing Keys with HASP Edit" on page 73.

Password1

First HASP4 Net password.

Password2

Second HASP4 Net password.

Par1

IDLow – Low (least significant) word of the ID
number.

Par2

IDHigh – High (most significant) word of the ID
number.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

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Service 48: IdleTime

Description

Controls the stations that no longer use a protected application.
With IdleTime, you specify a time frame. If the station using the
protected application does not access the HASP4 Net within this
time frame, the HASP License Manager regards the station as idle.

Relevant Keys

HASP4 Net

Syntax

Parameters
Used

Return Values

Use Service 40: LastStatus (page 176) to check if the call has been
performed successfully.

Comments

When the number of stations running a protected application has
reached its maximum and there is an attempt to activate the
application from another station, the HASP License Manager
searches the log table for an idle station. If it finds one, the HASP
License Manager deletes the idle station from the HASP log table.
As a result, a license is freed and immediately granted to the
application that issued the request.

hasp

(Service, SeedCode, ProgNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

IdleTime

The time frame in minutes (0 to 65535).

A station which does not access the key within this
time frame is considered idle.

ProgNum

The number assigned to the application in HASP4
Net memory, using the HASP Edit utility. See
"Accessing Keys with HASP Edit" on page 73.

Password1

First HASP4 Net password.

Password2

Second HASP4 Net password.

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185

The protected application, running on the station that was deleted
from the log table, returns an error code (error 135 or 139) the
next time it tries to access the HASP4 Net.

When a station accesses the HASP4 Net during the idle time
frame, the idle time counter resets to zero.

To implement IdleTime, call the hasp( ) routine with the IdleTime
service after the Login service. If you do not set the idle time, the
HASP License Manager uses a default timeframe of 36 hours.

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Service 52: ReadBlock

Description

Read one block of data from the HASP4 Net memory into the
program buffer.

Relevant Keys

HASP4 Net

Syntax

Parameters
Used

hasp

(Service, SeedCode, ProgNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

ProgNum

The number assigned to the application in HASP4
Net memory, using the HASP Edit utility. See
"Accessing Keys with HASP Edit" on page 73.

Password1

First HASP4 Net password.

Password2

Second HASP4 Net password.

Par1

Start Address – Defines the initial HASP4 Net
memory address for reading the block (0 to 247).

Par2

Block Size – Data block size in words (maximum 24
words).

Par3

Buffer Segment – Segment address of a program
buffer (variable). Only relevant for 16-bit
applications.

Par4

Buffer Offset – Offset address of a program buffer
(variable). The buffer size must be at least as large as
the block size.

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187

Return Values

Use Service 40: LastStatus (page 176) to check if the call has been
performed successfully.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

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Service 53: WriteBlock

Description

Write one block of data from the program buffer to the HASP4
Net memory.

Relevant Keys

HASP4 Net

Syntax

Parameters
Used

Return Values

Use Service 40: LastStatus (page 176) to check if the call has been
performed successfully.

hasp

(Service, SeedCode, ProgNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

ProgNum

The number assigned to the application in HASP4
Net memory, using the HASP Edit utility. See
"Accessing Keys with HASP Edit" on page 73.

Password1

First HASP4 Net password.

Password2

Second HASP4 Net password.

Par1

Start Address – Defines the initial HASP4 Net
memory address for writing the block (0 to 247).

Par2

Block Size – Data block size in words (maximum 24
words).

Par3

Buffer Segment – Segment address of a program
buffer (variable).

Only relevant for 16-bit applications.

Par4

Buffer Offset – Offset address of a program buffer
(variable). The buffer size must be at least as large as
the block size.

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189

Comments

Word offsets 24 and higher in the HASP4 Net memory are
reserved for the HASP4 Net program list.

If you write to any of these offsets, you may overwrite application
protection parameters that you have previously saved in this
memory area.

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Service 85: SetConfigFilename

Description

Set the name of the HASP4 Net configuration file. The HASP4
Net configuration file contains parameters and other fine-tuning
settings for the protected application.

Relevant Keys

HASP4 Net

Syntax

Parameters
Used

Return Values

Use Service 40: LastStatus (page 176) to check if the call has been
performed successfully.

Comments

If you use the SetConfigFilename service, call it before performing
a HASP4 Net login. If you do not use SetConfigFilename, the
protected application either does not use a HASP4 Net
configuration file, or it uses the default file named

nethasp.ini if it

finds it. For more information about the HASP4 Net
configuration file, see

"Configuring HASP4 Net Clients"

(page 247)

hasp

(Service, SeedCode, ProgNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

Par2

Buffer Size – The byte size of the buffer containing
the name of the HASP4 Net configuration file.

Par3

Buffer Segment – The segment address of the buffer
containing the name of the HASP4 Net
configuration file. Only relevant for 16-bit
applications.

Par4

Buffer Offset – The offset address of the buffer
containing the name of the HASP4 Net
configuration file.

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HASP4 Net Services

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191

Service 88: HaspEncodeData

Description

Encodes data via the HASP4 Net.

Relevant Keys

HASP4 Net

Syntax

Parameters
Used

Return Values

Use Service 40: LastStatus (page 176) to check if the call has been
performed successfully.

Comments

The contents of the program buffer are encoded via the connected
HASP and updated in place.

hasp

(Service, SeedCode, ProgNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

ProgNum

The number assigned to the application in HASP4
Net memory, using the HASP Edit utility. See
"Accessing Keys with HASP Edit" on page 73.

Password1

First HASP4 Net password.

Password2

Second HASP4 Net password.

Par1

0 (reserved).

Par2

Buffer size. The size in bytes of the buffer to be
encoded. The buffer must be at least 8 bytes in size.

Par3

Buffer segment. The segment address of the buffer.
Only relevant for 16-bit applications.

Par4

Buffer offset. The offset address of the buffer.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

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This service can only be used with the HASP4 generation of
HASP keys. If a key prior to the HASP4 generation is attached, no
data will be encoded and the service will return an error code.

This service is not applicable for DOS applications.

If data is encoded with a Win16 application, the maximum buffer
size is 64K. Data encoded with a Win32 application which exceeds
64K cannot be decoded by a Win16 API.

Encoding at runtime should be kept to a minimum. Instead,
previously encoded files and data which are then decoded at
runtime should be sent to users. See Chapter 13 for more details.

Using the HASP API

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193

Service 89: HaspDecodeData

Description

Decodes data via the HASP4 Net.

Relevant Keys

HASP4 Net

Syntax

Parameters
Used

Return Values

Use Service 40: LastStatus (page 176) to check if the call has been
performed successfully.

Comments

The contents of the program buffer are decoded via the connected
HASP and updated in place.

hasp

(Service, SeedCode, ProgNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

ProgNum

The number assigned to the application in HASP4
Net memory, using the HASP Edit utility. See
"Accessing Keys with HASP Edit" on page 73.

Password1

First HASP4 Net password.

Password2

Second HASP4 Net password.

Par1

0 (reserved).

Par2

Buffer size. The size in bytes of the buffer to be
decoded. The buffer must be at least 8 bytes in size.

Par3

Buffer segment. The segment address of the buffer.
Only relevant for 16-bit applications.

Par4

Buffer offset. The offset address of the buffer.

Par 3

Status – A code indicating the status of the
operation. See "HASP API Status Codes" on
page 197.

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This service can only be used with the HASP4 generation of
HASP keys. If a key prior to the HASP4 generation is attached, no
data will be decoded and the service will return an error code.

If data is encoded with a Win16 application, the maximum buffer
size is 64K. Data encoded with a Win32 application which exceeds
64K cannot be decoded by a Win16 API.

Using the HASP API

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195

Service 96: SetServerByName

Description

Specify the name of a HASP License Manager and instruct the
protected application to communicate with the specific HASP
License Manager.

Relevant Keys

HASP4 Net

Syntax

Parameters
Used

Return Values

Use Service 40: LastStatus (page 176) to check if the call has been
performed successfully.

Comments

If you call the hasp( ) routine with the SetServerByName service,
do so before performing a HASP4 Net login.

To name a HASP License Manager, load it with the -srvname
switch, see

"Switches for the HASP License Manager" (page 236)

When an application calls the hasp( ) routine with
SetServerByName, the routine searches for a HASP License
Manager loaded with the specified name. If it finds one, the hasp( )
routine stores the HASP License Manager location. When the
application performs a HASP4 Net login, the HASP License
Manager at the stored location is accessed.

The HASP License Manager name can be up to seven characters
and is not case-sensitive.

hasp

(Service, SeedCode, ProgNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

Par2

Buffer size. The size in bytes of the buffer to be
decoded. The buffer must be at least 8 bytes in size.

Par3

Buffer segment. The segment address of the buffer.
Only relevant for 16-bit applications.

Par4

Buffer offset. The offset address of the buffer.

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Service 104: HaspQueryLicense

Description

Queries the current license attributes from the HASP4 Net.

Relevant Keys

HASP4 Net

Syntax

Parameters
Used

Return Values

Use Service 40: LastStatus (page 176) to check if the call has been
performed successfully.

hasp

(Service, SeedCode, ProgNum, Password1,

Password2,Par1, Par2, Par3, Par4)

Service

ProgNum

The number assigned to the application in HASP4
Net memory, using the HASP Edit utility. See
"Accessing Keys with HASP Edit" on page 73.

Password1

First HASP4 Net password.

Password2

Second HASP4 Net password.

Par1

Number of currently active licenses (concurrent
users) for this ProgNum.

Par2

Maximum number of licenses available for this
ProgNum.

Par3

Type of HASP4 Net key.

Par4

Number of activations remaining for this ProgNum
(-1 = Unlimited).

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Part 3 - Chapter 15

HASP API

Status Codes

Status Codes for All HASP Keys

When you use the API to access HASP, the hasp( ) routine returns
a status code in Par3. The following tables list the status codes
returned according to the type of HASP you use.

Table 15.1 Status Codes for All HASP Keys

Code

Description

Successful operation.

-1

Time-out: unsuccessful write operation.

-2

The address is out of range.

-3

A HASP with the specified password was not found.

-4

A HASP was found but it is not a MemoHASP.

-5

Unsuccessful write operation.

-6

The parallel port is currently unavailable. Another device
attached to it, such as a printer, is active. Retry API call
after some seconds.

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-7

The size of the buffer is too small. This error only occurs
with services that have a minimum buffer size requirement.

-8

The hardware does not support the requested service. This
service requires a HASP4 generation key to be connected.

-9

Invalid pointer. The pointer passed to the service is not
valid.

-10

Access to key prohibited because the application is running
through a remote screen on Citrix Winframe or Windows
Terminal Server (the application can only run on the
console screen).

-11

Access to key prohibited because the application is running
on Citrix Winframe or Windows Terminal Server (service
pack 4+ required to detect if this is running on the console
screen).

-12

A parameter passed to the service is not valid or is out of
range.

-100

Cannot open the HASP device driver
Applies to Win32 applications.
Install the HASP device driver.

-101

Cannot read the HASP device driver
Applies to Win32 applications.

-102

Cannot close the HASP device driver
Applies to Win32 applications.

-110

Cannot open the HASP device driver
Applies to DOS, DOS extender, and Windows applications
attempting to access the HASP device driver.
Install the HASP device driver.

-111

Cannot read the HASP device driver
Applies to DOS, DOS extender, and Windows applications
attempting to access the HASP device driver.

Code

Description

Using the HASP API

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Status Codes for HASP4 Time Keys

Table 15.2 Status Codes for HASP4 Time Keys

-112

Cannot close the HASP device driver.
Applies to DOS, DOS extender, and Windows applications
attempting to access the HASP device driver.

-120

Cannot allocate DOS memory
Applies to DOS extender and Windows applications
protected with stand-alone keys
Try freeing DOS memory.

-121

Error freeing DOS memory
Applies to DOS extender and Windows applications
protected with stand-alone keys.

-999

Invalid service.

Code

Description

Code

Description

Successful operation.

-20

Invalid day.

-21

Invalid month.

-22

Invalid year.

-23

Invalid seconds.

-24

Invalid minutes.

-25

Invalid hours.

-26

Invalid address: the address is not in the range 0 to 15.

-27

Timeout: unsuccessful write operation.

-28

A HASP with the specified password was not found.

-29

A HASP was found but it is not a HASP4 Time.

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Status Codes for HASP4 Net

When you call the hasp( ) routine with the HASP4 Net LastStatus
service, the hasp( ) routine returns a status code in Par1
(NetStatus), specifying the status of the previous call. If a context-
dependent error occurs, you receive it in Par2 (System Error)
when you call LastStatus. The hasp( ) routine may also return a
warning code in Par3.

When the hasp( ) routine returns an error, the execution of the
service is stopped and not completed.

LastStatus codes are divided into two groups:

Status codes 1 to 127 - indicate errors in communication between
the protected application and the HASP License Manager, or
errors in parameters you passed to the hasp( ) routine.

Status codes 129 to 151 - indicate errors that occur after the
client-server communication has been established.

The following table shows the possible values of Par1 (NetStatus).

Table 15.3 HASP4 Net Status Codes

Code

Description

Operation successful.

The IPX, NetBIOS, or TCP/IP protocols have not been
installed properly – act accordingly.

Communication error – unable to get the socket number
(applies to IPX and TCP/IP).
Verify that the protocol is installed properly.

Communication error.
NetBIOS – unable to establish the session.
IPX – unable to get the immediate address of the HASP
License Manager. Verify that the protocol is installed
properly.
TCP/IP – unable to connect to the server. Verify that the
server address is correct.

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No HASP License Manager was found.
Check whether your application has a path to the address
file and read permission.

Cannot read the HASP License Manager address file.

Cannot close the HASP License Manager address file.

Communication error – failed to send packet.
Verify that the protocol is installed properly.

The network is busy.
IPX - the network is busy or incorrect address files were
found. In the latter case, delete all copies of the

haspaddr.dat

and

newhaddr.dat files.

You called the hasp( ) routine with one of the services,
without first calling the Login service.

Communication error – adapter error (applies only to
NetBIOS).
Verify that the protocol is properly installed.

No active HASP License Manager was found.

Cannot perform a HASP4 Net login because of an
unsuccessful SetServerByName call.

Syntax error in the configuration file. The LastStatus
service returns the line number in which the error occurred
in Par2.
If LastStatus returns 0 in Par2, there is an environment
variable with an illegal setting.

Error handling the HASP4 Net configuration file. A file
operation such as "open file" or "read file" failed. One
possible reason could be that the system is out of file
handles. The LastStatus service returns the OS system
error code in Par2.

Code

Description

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HASP4 Net did not succeed in allocating memory. This
error is unique to HASP4 Net interfaces under DOS
extenders and Windows.
Try to free DOS memory.

HASP4 Net did not succeed in freeing DOS memory. This
error is unique to HASP4 Net interfaces under DOS
extenders and Windows.

Invalid HASP4 Net memory address.

Failed to load winsock.dll (applies only to TCP/IP and
IPX).

Failed to unload winsock.dll (applies only to TCP/IP and
IPX).

Winsock.dll startup error (applies only to TCP/IP and
IPX).

Failed to close socket (applies only to TCP/IP).

SetProtocol service requested without performing logout.

Access to key prohibited because the application is running
on Citrix Winframe or Windows Terminal Server (service
pack 4+ required to detect if this is running on the console
screen).

129

The correct HASP4 Net is not connected to the HASP
License Manager.

130

The program number specified is not in the program list of
the HASP4 Net memory.

131

Error reading from HASP4 Net memory.

132

Error writing to HASP4 Net memory.

133

The current Login request exceeds the number of stations
which may run the application at the same time.

134

The current login request exceeds the number of
authorized activations for the application.

Code

Description

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HASP API Status Codes

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135

You called the hasp( ) routine with the Logout service
without first calling the Login service.

136

The HASP License Manager is busy – this may occur if
your HASP4 Net system is not well adapted to the
network.

137

There is no space in the HASP4 Net log table.

138

Internal HASP4 Net error – the number of licensed
stations is larger than the maximum number allowed by the
HASP4 Net model.

139

The computer with the HASP4 Net crashed and was
reactivated, or you called the hasp( ) routine with a service
(not including 40, 85, or 96) without first calling the login
service.

140

The HASP License Manager does not serve the network of
your station.

141

Invalid service, or new version of the HASP API is
communicating with an older version of the HASP License
Manager.

142

The HASP License Manager matching the name specified
in the HASP4 Net configuration file was not found.

150

No HASP License Manager with the assigned name was
found. This error is returned by the SetServerByName
service.

151

Two or more different HASP License Managers with the
assigned name were found. This error is returned by the
SetServerByName service.

Code

Description

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The following table lists the possible warning codes returned in
Par3 when using the LastStatus service. When Par3 returns a
warning, the execution of the service is completed regardless of
the warning.

Table 15.4 HASP4 Net Warning Codes

152

The encode operation failed because the hardware does not
support the service.

153

The decode operation failed because the hardware does not
support the service.

155

An old version of the License Manager has been found.
The API used requires a newer version of the License
Manager to be installed.

Code

Description

IPX is enabled via

nethasp.ini or via the

NETHASPPROTOCOL environment variable, but IPX is
not installed.
This warning occurs upon HASP4 Net login.

NetBIOS is enabled via

nethasp.ini or via an environment

variable, but NetBIOS is not installed.
This warning occurs upon HASP4 Net login.

IPX and NetBIOS are enabled via

nethasp.ini or via an

environment variable, but neither of the protocols are
installed. This warning occurs upon HASP4 Net login.

TCP/IP is enabled via

nethasp.ini or via an environment

variable, but TCP/IP is not installed.
This warning occurs upon HASP4 Net login.

IPX and TCP/IP are enabled via

nethasp.ini or via an

environment variable, but neither of the protocols are
installed. This warning occurs upon HASP4 Net login.

Code

Description

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205

The HASP4 Net LastStatus codes are constantly being updated.
For the latest updates, see the HASP License Manager help file.

TCP/IP and NetBIOS are enabled via

nethasp.ini or via an

environment variable, but neither of the protocols are not
installed. This warning occurs upon HASP4 Net login.

IPX, NetBIOS and TCP/IP are enabled via

nethasp.ini or

via an environment variable, but none of the three
protocols are installed. This warning occurs upon HASP4
Net login.

The HASP License Manager returned a HASP4 Net logout
status of OK, but due to timeout, a HASP4 Net logout
might not have been performed. In this case, you should
perform an additional HASP4 Net logout. If the HASP4
Net logout returns error 135, then a logout was performed
regardless of the error.
This warning occurs upon HASP4 Net logout.

An invalid keyword or value is defined in

nethasp.ini, or a

new keyword is not recognized by an older API version.
This warning occurs upon HASP4 Net login.

TCP or UDP protocols were specified in the

nethasp.ini

along with another protocol. If the HASP License
Manager’s IP address is not specified in the

nethasp.ini, the

HASP4 Net client will work with the other protocol
specified, however a warning is returned to notify you that
either TCP or UDP was not employed due to the missing
IP address.
This warning occurs after using SetProtocol.

The HASP API cannot free memory.
This warning may occur after any HASP4 Net API service.

Code

Description

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207

Part 4

Using HASP in a

Network

This part describes the HASP4 Net system and relevant tools and
procedures.

The chapter

"HASP4 Net Basic Concept" (page 209)

explains

terms and concepts that are important if you are protecting
software with HASP4 Net.

The chapter

"Protecting Applications with HASP4 Net"

(page 221)

describes how you can protect your application for

HASP4 Net use.

The chapter

"Managing HASP4 Net Licenses" (page 227)

explains

the installation and use of HASP License Manager which provide
HASP4 Net licenses in the network.

The chapter

"Configuring HASP4 Net Clients" (page 247)

describes how an application protected for HASP4 Net - the
HASP4 Net client - can be configured with a configuration file.

The chapter

"Monitoring HASP4 Net Licenses" (page 257)

explains the use of Aladdin Monitor which permits centralized
administration of the HASP License Manager applications and the
HASP4 Net keys.

208

Using HASP in a Network

Part 4

The chapter

"Adapting HASP4 Net to the Network" (page 263)

provides information on how to adapt HASP4 Net to a network
by defining the range of stations and adapting the timeout.

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Part 4 - Chapter 17

HASP4 Net Basic

Concept

This chapter explains terms and concepts that are important if you
are protecting software with HASP4 Net. Before beginning the
chapter, familiarize yourself with general HASP terms and
concepts. If you are not using HASP4 Net, you can skip this
chapter.

What is HASP4 Net?

HASP4 Net is a HASP designed for networks. It lets you
effectively license your application in network environments by
controlling the number of software copies that can run at the same
time. By connecting a single HASP4 Net key to any computer in
the network, you can secure your application against unauthorized
use, and monitor the number of stations using your application
simultaneously.

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210

Figure 17.1 HASP4 Net System

How Does HASP4 Net Work?

When a protected application is activated from a network station,
it accesses the HASP License Manager and requests permission to
run by performing a HASP4 Net login. The HASP License
Manager then checks that the correct HASP key is connected and
accesses the HASP4 Net memory to verify the following:

• The protected application is licensed to run.

• The number of stations allowed to run the protected

application at the same time has not been exceeded.

If all results produced by the checks are positive, the HASP
License Manager grants the protected application permission to
run, and updates the HASP4 Net log table. Otherwise, the HASP
License Manager returns an error code.

The following figures illustrate the HASP4 Net mechanism. The
network shown in these figures consists of four stations. On one
of the stations, a HASP4 Net key is connected and the HASP
License Manager is active.

Protected application number 1 is licensed to run simultaneously
on five stations. The figures illustrate the process by which
station 3 attempts to activate protected application number 1.

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Figure 17.2 Before a HASP4 Net login...

Stations 1 and 2 are running protected application 1, and are both
listed in the log table. Of the five stations that are licensed to run
the protected application at the same time, two are already listed in
the log table.

Figure 17.3 A HASP4 Net login is performed...

Station 3 loads protected application 1, which accesses the HASP
License Manager with a HASP4 Net login. The HASP License
Manager determines whether or not station 3 is licensed to activate
the application.

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212

Figure 17.4 After a HASP4 Net login...

The checks performed by the HASP License Manager are positive,
and application 1 is granted a license to run on station 3. The log
table is updated and now includes station 3.

Preparing Protection

Protecting applications with HASP4 Net

When protecting your application, you can choose between
protecting your application for local use, for network use or for
both. To enable HASP4 Net, use one of the following methods:

• Enable HASP4 Net when using HASP Envelope

• Use HASP4 Net API services instead of or in addition to other

API services

For more information refer to

"Protecting Applications with

HASP4 Net" (page 221)

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213

Providing Licenses with HASP4 Net Keys

HASP4 Net keys enable you to do the following:

• Limit the number of stations for each protected application

• Limit the number of activations for each protected application

HASP4 Net keys come in several models. The HASP4 Net model
number determines the maximum number of licenses available to
each application (i.e. the maximum number of stations that can
access the application at the same time). For example,
HASP4 Net5 can allow from zero to five licenses. Other models
allow up to 10, 20, 50 or 100 licenses. With HASP4 NetU, your
application can have an unlimited number of licenses.

HASP4 Net keys are available for the parallel port and for the USB
port.

Using HASP4 Net

Installing HASP4 Net

The following steps are necessary to install HASP4 Net in a
network:

• Install the appropriate HASP device driver or daemon and

connect the HASP4 Net key.

• Install and start the HASP License Manager on the same

machine. For more information refer to

"Managing

HASP4 Net Licenses" (page 227)

• Customize the HASP License Manager and the HASP4 Net

client, if necessary. For more information refer to

"Customizing the HASP License Manager" (page 236)

and to

"Configuring HASP4 Net Clients" (page 247)

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Managing Licenses with HASP License Manager

The HASP License Manager is the application that communicates
with the protected application and the HASP4 Net key,
functioning as a link between the two. It can communicate with
several protected applications running on the network and with
multiple HASP4 Net keys connected to the computer.

The HASP License Manager is available for the following
environments: Windows 95/98/ME, Windows NT/2000/XP,
Mac OS X and Novell Netware 3.12 and higher.

The HASP License Manager maintains a log table which lists all
the protected applications that have performed a HASP4 Net
login. The list identifies each protected application, and the station
that activated the application. An application and its station remain
listed in the log table until the application performs a HASP4 Net
logout.

For more information refer to

"Managing HASP4 Net Licenses"

(page 227)

Requesting Licenses with HASP4 Net Client

The protected application acts as the HASP4 Net client. It
requests the HASP4 Net license and communicates with the
HASP License Manager. When you activate the protected
application, it performs a HASP4 Net login to access the
HASP License Manager with a request to run. When the protected
application is terminated, it informs the HASP License Manager
by performing a HASP4 Net logout.

The HASP4 Net client is available for the following environments:
Windows 3.1, Windows 95/98/ME, Windows NT/2000/XP, Mac
OS 8.6, Mac OS 9.x and Mac OS X.

Do not confuse the

HASP4 Net

the standard network login and logout.

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215

HASP4 Net clients can be configured individually. For more
information refer to

"Configuring HASP4 Net Clients"

(page 247)

Monitoring Licenses with Aladdin Monitor

Aladdin Monitor permits centralized administration of the
HASP License Manager applications and the HASP4 Net keys.

The following options are available:

• Checking the properties of the HASP License Manager.

• Checking HASP4 Net keys.

• Starting and stopping the HASP License Manager service.

Aladdin Monitor is available for the following environments:
Windows 98/ME, Windows NT/2000/XP. It can communicate
via TCP/IP and IPX.

For more information refer to

"Monitoring HASP4 Net Licenses"

(page 257)

Distributing HASP4 Net

Along with the protected application, you should supply your
customer with the following:

• HASP4 Net key

• HASP device driver

• HASP License Managers (with configuration file Nhserv.ini)

• Aladdin Monitor

• Configuration file for HASP4 Net client Nethasp.ini

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Assisting the End-User

Your customers can use the Aladdin Diagnostic utility:

• To check for a HASP key.

• To create a report file that contains data for Aladdin devices

and other relevant system information.

Aladdin Diagnostic is available for the following environments:
Windows 95/98/ME and Windows NT/2000/XP.

For more information refer to

"Assisting End-Users" (page 107)

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217

Supported Protocols, Platforms and
Operating Systems

HASP4 Net is a cross-platform solution which supports the
following operating systems.

Table 17.1 HASP4 Net Supported Platforms

The following protocols can be used for communication between
the HASP4 Net client and the HASP License Manager.

Table 17.2 HASP4 Net Protocols

Windows

3.x

Windows

95/98/ME

NT/2000/XP

Mac

OS 8.6

Mac

OS 9.x

Mac

OS X

Novell

HASP4 Net

client

available

HASP License
Manager

available

Aladdin
Monitor

available

Aladdin
Diagnostic

available

Windows

Apple

Macintosh

Novell

Netware

IPX

supported

TCP/IP (UDP/IP)

supported

NetBIOS

supported

TCP/IP is used to refer to both TCP/IP and UDP/IP.

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Frequently Asked Questions

Question

Do I need to install HASP4 Net on the network file server?

Answer

No. You can install the HASP4 Net key and the HASP License
Manager on any station in the network. The designated station
must be active and the HASP License Manager loaded for as
long as any application protected with HASP4 Net is running.

Question

Can I see which stations are accessing a HASP4 Net key?

Answer

Yes. The Aladdin Monitor utility shows you all the stations
activating an application that has performed a HASP4 Net login
to the HASP License Manager. See

"Monitoring

HASP4 Net Licenses" (page 257)

for details.

Question

If I connect two HASP4 Net5 keys of the same developer code
to a single station, will I receive 10 licenses?

Answer

No. When two HASP4 Net keys with the same developer code
are connected to the same computer, only one HASP4 Net key
responds. To enable ten licenses with two HASP4 Net5 keys,
connect each key to a separate station and run the correct HASP
License Manager. Alternatively, use a HASP4 Net10.

Question

My customer already has a HASP4 Net from another software
vendor connected to a station on the network and a HASP
License Manager loaded. What must be done to install my
HASP4 Net key?

Answer

All your customer needs to do is connect your HASP4 Net key to
the same computer. The already loaded HASP License Manager
serves both HASP4 Net keys.

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219

Question

Will HASP4 Net work over the Internet?

Answer

Yes. HASP4 Net works over the Internet with TCP/IP.

Question

If, for example, I have a HASP4 Net20 can I grant access to just
17 users?

Answer

Yes, using HASP Edit you can specify any number of users up to
20.

Question

When using HASP4 Net, on which station do I need to install
the HASP device driver?

Answer

Only on the station with the HASP4 Net key.

The HASP device driver serves as a link between the HASP and
the protected application. Since the application protected by
HASP4 Net communicates with the HASP License Manager,
which in turn accesses the HASP4 Net key, install the HASP
device driver on the station which is running the HASP License
Manager.

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Part 4 - Chapter 18

Protecting

Applications with

HASP4 Net

This chapter describes how you can protect your application with
HASP4 Net.

When protecting your application, you can choose between
protecting your application for local use, for network use or for
both. To enable HASP4 Net, use one of the following methods:

• Enable HASP4 Net when using HASP Envelope

• Use HASP4 Net API services instead of or in addition to other

API services

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HASP Envelope Options for HASP4 Net

HASP Envelope enables you to protect your application without
having to alter the source code. For information on the basic
procedures refer to

"Protecting with HASP Envelope" (page 43)

HASP Envelope for Win32

In addition to the usual procedure, perform the following steps:

• Enter the HASP4 Net passwords.

• Specify a number for the program.

• Specify how many licenses and activations you want to provide

for this program file. If you do not want to limit the number,
activate the Unlimited option. This information is only
relevant if you want to write it to the connected HASP4 Net
key following the protection process.

• Enter the name of the HASP4 Net configuration file, or

browse for it. For more information on the configuration file,
refer to

"Configuring HASP4 Net Clients" (page 247)

If you want to protect your application for both
local and network use, you can specify the HASP4
Net parameters in addition to the parameters for
local use.

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223

HASP Envelope Command Line Tool

If you are using the HASP Envelope command line tool, the
following switches are relevant to enable HASP4 Net:

Table 18.1 HASP Envelope Switches for HASP4 Net

HASP4 Net API Services

When protecting your application for network use by adding API
calls to your source code, you need to use the HASP4 Net
services. For a detailed description of every service refer to

"HASP4 Net Services" (page 171)

Switch

Function

-nhpass <password1> <password 2>

Specify the HASP4 Net
passwords.

-prgnum <program number>

Specify a unique program
number from 1 to 112.

-netcfg <filename>

Specify a HASP4 Net
configuration file.

If you want to protect your application for both
local and network use, you need to implement
both HASP4 Net services and basic and/or
memory services.

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Table 18.2 HASP4 Net API Services

Service

Name

Operation

LastStatus

Check the status of the last call.
Use this service after each call
to the hasp( ) routine.

Request permission from the
HASP License Manager to
activate the application.
Unless you use services 85 or
96, login must be your first call
to the hasp( ) routine.

Logout

Request HASP4 Net session
termination from the HASP
License Manager.

ReadWord

Read one word of data from
the HASP4 Net memory.

WriteWord

Write one word of data to the
HASP4 Net memory.

HaspID

Get the HASP4 Net ID
number.

IdleTime

Set a maximum time frame for
idle stations.

ReadBlock

Read a block of data from the
HASP4 Net memory.

WriteBlock

Write a block of data to the
HASP4 Net memory.

SetConfigFilename

Set name of HASP4 Net
configuration file.

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HaspEncodeData

Encode data sent to the
connected HASP4 Net key.
Use in conjunction with
HaspDecodeData to verify that
a specific HASP4 Net key is
present on the network.

HaspDecodeData

Decode data sent to the
connected HASP4 Net key.
Use in conjunction with
HaspEncodeData to verify that
a specific HASP4 Net key is
present on the network.

SetServerByName

Set the name of the HASP
License Manager to which the
protected application will
perform a HASP4 Net login.

Service

Name

Operation

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Part 4 - Chapter 19

Managing

HASP4 Net Licenses

This chapter describes how to manage HASP4 Net licenses with
the HASP License Manager.

The HASP License Manager is available for the following
environments: Windows 95/98/ME, Windows NT/2000/XP,
Mac OS X and Novell Netware 3.12 and higher.

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How does the HASP License Manager
Work?

The HASP License Manager uses the log table to keep track of the
number of stations running a protected application at the same
time. It ensures that the number of stations does not exceed the
maximum number licensed by the software developer. By default
the login table can track logins for up to 250 applications.

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229

HASP License Manager for Windows

The HASP License Manager for Windows is available as an
executable for Windows 95/98/ME/NT/2000/XP and as a
service for Windows NT/2000/XP.

The HASP License Manager for Windows can communicate via
TCP/IP, IPX and NetBIOS. The protocols can be loaded and
unloaded using the HASP License Manager graphical user
interface or command-line switches.

Installing HASP License Manager under Windows

Both types of HASP License Managers can be installed with the
setup file lmsetup.exe.

Install the appropriate HASP License Manager on the station the
HASP4 Net key is connected to.

The installation can be customized using the following methods:

• Start the HASP License Manager with switches, see

"Switches

for the HASP License Manager" (page 236)

• Use the configuration file nhsrvw32.ini, see

"Settings in nhsrv.ini

Configuration File" (page 239)

• Use the License Manager Installation API (only Win32

service), see

"HASP License Manager Installation API"

(page 240)

On a Windows 95/98/ME Station

The HASP License Manager for Windows is nhsrvw32.exe. Use the
setup file lmsetup.exe to install it.

Install the HASP device driver and connect the HASP4 Net key
to a station.

Install the HASP License Manager by running lmsetup.exe from
your HASP CD and following the instructions of the
installation wizard.

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On a Windows NT/2000/XP Station

The HASP License Manager for Windows NT/2000/XP is
nhsrvice.exe. Use the setup file lmsetup.exe to install it.

It is recommended that you install the HASP License Manager as
an NT service, so there is no need to log in to the station to
provide the functionality.

Install the HASP device driver and connect the HASP4 Net key
to a station.

Install the License Manager by running lmsetup.exe from your
HASP CD and following the instructions of the installation
wizard. As installation type, select Service.

Activating and Deactivating HASP License Manager

HASP License Manager Application

To activate the HASP License Manager application, start it from
the Start menu or Windows Explorer. The HASP License
Manager application is always active when any protocol is loaded
and a HASP4 Net key is connected.

To deactivate it, select Exit from the main menu.

HASP License Manager Service

To activate the HASP License Manager service, start it from the
Start

menu or Windows Explorer.

To deactivate the HASP License Manager service, use the standard
Windows Service administration in the Control Panel.

You can also use Aladdin Monitor start and stop the HASP
License Manager service.

You can also integrate the HASP License Manager
service installation into your application by using the
HASP License Manager Install API, which can be
found in the

utility\servers \win32\service\lmapi directory.

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Operating the HASP License Manager

You can operate the HASP License Manager by using the
graphical user interface. Alternatively you can operate it as a
command-line tool.

To open the main window of the graphical user interface, double-
click the icon of the red HASP4 Net key in the system tray.

The HASP License Manager main window displays the following
information:

• HASP License Manager version number

• Status of each protocol (loaded, unloaded, or failed to load)

and the date and time of the last change of status

• Status of the HASP License Manager (active or not active)

You can close the HASP License Manager main window by
clicking the close button at the right corner of the title bar.
However, the HASP License Manager will continue to run, and its
icon will remain in the system tray.

To exit the program, choose Exit from the menu bar. If the HASP
License Manager is installed as a Windows NT service, you cannot
exit using this menu option.

Loading Protocols

To enable a protocol, select it in the Load menu. You can only
enable protocols which have been installed on the machine.

Unloading Protocols

To disable a protocol, select it in the Remove menu.

Viewing the Activity Log

To view a log of the HASP License Manager activity, select
Activity Log

from the menu bar. The Activity Log window is

opened.

To view the log for a specific protocol, select the protocol from
the drop-down list.

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HASP License Manager for Mac

The HASP License Manager for Mac is available for Mac OS X. It
can communicate via TCP/IP.

The HASP License Manager for Mac consists of a daemon and a
graphical user interface. The HASP License Manager for Mac can
be operated by using the graphical user interface. Alternatively you
can operate daemon as a command-line tool.

Installing HASP License Manager

To install HASP License Manager under MAC OS X use the
HASP License Manager Install installation utility.

Double-click the HASP License Manager Install file in the HASP
License Manager directory on the HASP CD.

Enter your adminstrator password.

Choose a location.

Select Install to perform installation.

Activating and Deactivating HASP License Manager

To activate the HASP License Manager, start the application from
the applications menu and start the daemon by choosing Start
Daemon

in the application window. Alternatively you can start the

daemon using the the installation script.

To install HASP License Manager you need to log on as
administrator.

To load the HASP License Manager automatically,
activate the Activate in system startup option.

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Operating HASP License Manager

You can operate the HASP License Manager by using the
graphical user interface. Alternatively you can operate it as a
command-line tool, see

"Switches for the HASP License Manager"

(page 236)

The HASP License Manager for Mac displays the following
information:

• Server name and IP address of the server

• Available switches

• If the daemon is started during system startup

• The Daemon status

The following options are available:

• Setting switches (only when the daemon process is not

running)

• Starting and stopping the daemon

• Activating the daemon at start up

Setting a Server Name

You can assign up to six server names to the HASP License
Manager.

To assign a server name, stop the daemon if it has already been
started. Activate the SRVNAMES option and enter up to six
names. Separate the names with semicolons, colons, or spaces. The
names will be assigned when the daemon is started.

You cannot assign server names to a running daemon,
because the names are assigned when the daemon is
started.

Avoid using non-ASCII characters in server names,
since their codes differ form system to system. Server
names are not case-sensitive.

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Setting a Configuration File

You can configure the HASP License Manager for Mac using a
configuration file. To set name and path of the configuration file,
activate the CFGFILE option and enter path and name. For
information about the configuration file refer to

"Settings in

nhsrv.ini Configuration File" (page 239)

Starting and Stopping the Daemon

To start and stop the daemon, use the buttons in the application
window.

Activating the Daemon Automatically

You have the option to activate the daemon automatically at
system start up. To do this, activate the Activate in system
startup

option.

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HASP License Manager on
Novell File Server

The HASP License Manager for Novell Netware file servers is
haspserv.nlm. It can communicate via IPX.

Loading HASP License Manager

To load the HASP License Manager:

Connect the HASP key to a Novell server.

Copy haspserv.nlm to the system directory of the file server.

Load the HASP License Manager by entering:

load haspserv

The HASP License Manager screen appears showing operation
details.

Removing HASP License Manager

To remove HASP License Manager enter

unload haspserv

On Novell, USB keys are not supported.

To load the HASP License Manager automatically, add
the line load haspserv to the

autoexec.ncf file in the

sys:system directory.

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Customizing the HASP License Manager

When installing and operating the HASP License Manager you
may want to adapt it to the network environment. You can use one
the following methods:

• Operate the HASP License Manager with switches.

• Use the configuration file nhsrv.ini.

• Use the License Manager Installation API (only Win32

service).

Switches for the HASP License Manager

The HASP License Manager can be activated with various
switches that instruct the HASP4 Net system which protocols to
use and how to serve the HASP4 Net clients.

Table 19.1 HASP License Manager Switches

Switch

Explanation

Mac

Display a list of available switches.

yes

-addrpath=
<path>

Specify a location for saving

haspaddr.dat. By default,

the HASP License Manager places

haspaddr.dat in the

directory where it is loaded.

yes

-c

Specify the location of the configuration file for the
HASP License Manager.

yes

-help

Display a list of available switches.

yes

-ipx

Instruct the HASP4 Net system to use the IPX
protocol with SAP.

yes

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-ipxnosap

Instruct the HASP4 Net system to use only the IPX
protocol (without SAP). With the HASP License
Manager for Win32, you can still load other protocols
by using either the -tcpip or -netbios switch or both.
When you use this switch, the HASP License Manager
creates a file called

newhaddr.dat. This file contains the

node address of the station running the HASP License
Manager. When you load the HASP License Manager
with this switch, only protected applications with
access to

newhaddr.dat can communicate with the

HASP License Manager.

yes

-ipxsocketnum=
<number>

Use this switch if you want to change the IPX socket
the License Manager is using for communication. The
default is 7483 (hex).

yes

-localnet

Use this switch if you want the HASP License
Manager to serve only requests from stations in the
local network.
If requests come from stations that are not part of the
local network, the HASP License Manager returns
error 140.

yes

-nbname=
<name>

Assign a NetBIOS name to the HASP License
Manager. This switch is identical to the -
nethaspnbname switch.

yes

-netbios

Force the HASP4 Net system to listen only to the
NetBIOS protocol. With the HASP License Manager
for Win32, you can still load other protocols by using
either the -tcpip or -ipxnosap switch or both.

yes

-portnum=
<number>

If you are using the TCP/IP protocol, you can use this
switch to instruct the HASP License Manager to listen
to the port you specify. The default Port Number is
475.

yes

Switch

Explanation

Mac

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238

-saptofile

When you use this switch, the HASP License Manager
creates the

newhaddr.dat file. This file contains the node

address of the station running the HASP License
Manager.

yes

-srvname=
<name>[,name]

Assign one or more IPX, TCP/IP or NetBIOS names
to the HASP License Manager. You can assign up to
six names for IPX and TCP/IP or one name for
NetBIOS.

yes

-tcpip

Force the HASP4 Net system to listen only to the
TCP/IP protocol. With the HASP4 Net License
Manager for Win32, you can still load other protocols
by using either the -ipx or -netbios switch or both.

yes

-uselananum=
<x>[,<x>]

Instruct the HASP License Manager to listen to
specific lana numbers.

yes

-userlist

Limits or increases the maximum number of users
that are served by the HASP License Manager.
Default value is 250.

yes

Switch

Explanation

Mac

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Settings in nhsrv.ini Configuration File

To configure the HASP License Manager you can use the
configuration file nhsrv.ini.

A copy of nhsrv.ini is included with the

HASP utilities.

Search Order

You can place nhsrv.ini and the executable of the HASP License
Manager in the same directory or in any other location in
accordance with the nhsrv.ini search order described in the table
below.

Table 19.2 Search Order for nhsrv.ini

Keywords in [NHS_SERVER] Section

Modify the keywords in the [NHS_SERVER] section of the
nhsrv.ini file to customize the HASP License manager according to
your needs.

Operating System

Search Order

Windows 95/98/ME

Executable file directory
Current directory
Windows system directory
Windows directory
Path

Windows NT4/2000/XP

Executable file directory
Current directory
Windows system directory
Windows directory
Path

Novell

Current directory

Mac

Current directory. You can set a name
and the path for the configuration file
using the -c switch.

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nhs_ip_limit

nhs_adapter

HASP License Manager Installation API

The custom API provides a set of functions with which you can
install and remove the HASP License Manager service.

Installing with HaspLMInstall()

Purpose

Installs and/or enters the correct registry settings for the HASP
License Manager Windows NT service.

Structure

DWORD HaspLMInstall(

);

Possible values

<IpAddr>,<IpAddr>,...

Description

Specify the range of stations the HASP
License Manager serves.

Applicable for the

HASP License Manager for Win 32, Novell
and Mac. For example: 10.1.1.1,10.1.1.*,
10.1.1.1/32, 10.1.1.1/24

Possible values

<IpAddr-SubMask>,<IpAddr-SubMask>,...

Description

Specify the IP address of one or more
network cards to which the HASP License
Manager listens. Applicable only for the
HASP License Manager for Win32.
For example: 10.1.1.111-255.255.0.0

DWORD InstallMode

//Installation mode

LPSTR

LMPath

//Path to HASP License Manager

LPSTR

CmdLineSwitches //Command-line switches

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Parameters

InstallMode
Options

InstallMode

Sets the characteristics of the installation
process.

LMPath

Full path to the location where the HASP
License Manager program file nhsrvice.exe
resides. It is used by the Service Control
Manager to locate the HASP License Manager.

If you pass a Null string, then the function uses
the path to the DLL, appending the default
name of the HASP License Manager executable,
"nhservw32.exe".

It is recommended that the path be to the file
which on the HASP CD is found at:
Utilities\Servers\Win32\Service\nhsrvice.exe.

CmdLineSwitches Empty string or other string containing

command-line switches used in loading the
HASP License Manager. See

"Switches for the

HASP License Manager" (page 236)

LM_SERVICE_INSTALL Installs the HASP License Manager as

a Windows NT service.

LM_SERVICE_START

While LM_SERVICE_INSTALL
installs the HASP License Manager as
a Windows NT service, this option
enables you to run the HASP License
Manager without reboot. Call
HaspLMInstall() with this parameter
after you first call with
LM_SERVICE_INSTALL, or call this
parameter ORED
LM_SERVICE_INSTALL.

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Return Values

If successful, the function returns the value LM_SUCCESS. If it
failed, the function returns the value LM_FAIL. You can retrieve
the error details by calling HaspLMLastError().

Special
Considerations

This function does not copy HASP License Manager files.

Removing with HaspLMRemove()

Purpose

Removes the registry settings for the HASP License Manager
service or uninstalls the service.

Structure

DWORD HaspLMRemove(

);

Parameters

RemoveMode
Options

Return Values

If successful, the function returns the value LM_SUCCESS. If it
failed, the function returns the value: LM_FAIL. You can retrieve
the error details by calling HILastErrorEx().

Special
Considerations

Removing the HASP License Manager Windows NT service sends
a command to the HASP License Manager to close if it is running.

DWORD

RemoveMode

//Removal mode

LPSTR

LMPath

//For future use

RemoveMode Sets the characteristic of removal process.

LMPath

For future use. Currently, the value is NULL.

LM_REMOVE_
SERVICE

Removes the HASP License Manager
Windows NT service.

LM_REMOVE_
SERVICE_UNLOAD

Removes the HASP License Manager
Windows NT service from memory. The
service remains installed and will run again
upon the next restart.

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Displaying Information with HaspLMInfo()

Purpose

Receives information related to the installed
HASP License Manager Windows NT service and other general
information.

Structure

DWORD HaspLMInfo(

);

Parameters

Return Values

If successful the function returns the value LM_SUCCESS. If
failed the function returns the value: LM_FAIL. You can retrieve
the error details by calling HILastErrorEx().

Requesting Status with HaspLMLastError()

Purpose

Retrieves information about the last call to one of the
HASP License Manager API functions.

Structure

DWORD HaspLMLastError(

);

LPLMINFO lpLMInfo, //Address of structure of information

lpLMInfo

Points to a LMINFO structure that receives
information relating to the installed HASP
License Manager service.

DWORD *System Error //Address of location of system error

LPSTR

ErrorStr

//Address of error description buffer

DWORD ErrorStrSize

//Size of error description buffer

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Parameters

Return Values

If successful, the function returns the value LM_SUCCESS. If it
failed, the function returns the value LM_FAIL.

Error Messages

The HASP LM Installation functions return the following error
messages:

Table 19.3 HASP LM Installation API Error Codes

*System Error

Points to a variable containing the system
error number.

ErrorStr

Points to a buffer to receive the last error
description of the HASP License Manager
Windows NT service.

ErrorStrSize

Size of ErrorStr buffer (in bytes).

Error

Description

CLOSE_KEY_FAIL

Failed to close the key.

CLOSE_SERVICE_FAIL

Failed to close the service.

CLOSE_SERVICE_MANAGER_FAIL

Failed to close the service database manager.

CONTROL_SERVICE_FAIL

Failed to control the service

CREATE_SERVICE_FAIL

Failed to create the service.

DELETE_SERVICE_FAIL

Failed to delete the service

FREE_LIB_FAIL

Failed to free the DLL.

GET_DATE_FAIL

Failed to get date.

GET_PROC_ADDR_FAIL

Failed to get an address from the DLL.

INVALID_PARAM

Invalid parameter.

LOAD_LIB_FAIL

Failed to load the DLL.

OPEN_KEY_FAIL

Failed to open the key.

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OPEN_SERVICE_FAIL

Failed to open the service.

OPEN_SERVICE_MANAGER_FAIL

Failed to open the service database manager.

SERVICE_NOT_SUPPORTED

This service is not supported.

SET_VALUE_FAIL

Failed to set a value.

START_SERVICE_FAIL

Failed to start the service.

Error

Description

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Part 4 - Chapter 20

Configuring

HASP4 Net Clients

This chapter describes how an application protected for
HASP4 Net - the HASP4 Net client - can be configured with a
configuration file.

If the client finds its respective configuration file, it reads the file
and uses the information. If not, default values are used.

In the HASP4 Net client configuration file you can fine-tune how
the HASP4 Net client searches for the HASP License Manager.

The default filename of the HASP4 Net configuration file is

nethasp.ini

. A copy of

nethasp.ini

is included with the HASP utilities

and also with each HASP API.

If you want to change the name,

you need to implement the new name when protecting the
application with HASP Envelope or the HASP API.

Search Sequence for Configuration File

The search sequence for the file depends on the operating system

and the type of application.

The protected application searches for the configuration file when
the first HASP4 Net service is accessed. It searches for the HASP4
Net client configuration file in the following locations:

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Table 20.1 Search Order for Configuration File

Sections in the Configuration File

The HASP4 Net client configuration file consists of four sections,
each of which is optional:

• [

NH_COMMON

] for general settings

• [

NH_IPX

] for the IPX protocol

• [

NH_NETBIOS

] for the NetBios protocol

• [

NH_TCPIP

] for the TCP/IP protocol

The [

NH_COMMON

] section contains global settings for all

configuration file sections. Each of the other sections contains
settings which fine-tune operations for the specific protocol.

Application Type/
Operationg System

Search Sequence

Win16

Current directory

→

Windows directory

→

Windows system directory

→

Executable

file directory

→

Path

Win32

Executable file directory

→

Current

directory

→

Windows system directory

→

Windows directory

→

Path

Mac OS 8.6, 9.1,
Mac OS X (only
Carbon applications)

Current directory

Mac OS X

Current directory

→

Home directory of

the current user

→

/etc directory

Under Mac OS X,

nethasp.ini is searched without a

leading dot. If you are using a case-sensitive system on
Mac OS X, make sure the filename

nethasp.ini is in

lowercase.

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Specifying Keywords

In each section, you can specify either general or section-specific
keywords. If you set a general keyword in one of the three protocol
sections, you override the setting in the [NH_COMMON] section
(for that protocol only).

Use the section-specific keywords to adjust additional settings for
a particular protocol.

API and Envelope settings override configuration file settings.

Every line of the HASP configuration file you receive with the
HASP software is preceded by a semicolon (;). To use a line,
remove the semicolon. If you want to add comments, precede
them with a semicolon.

The following sections describe each section in the HASP4 Net
client configuration file. For each keyword, the possible values and
a short description are included. When a default value exists, it is
listed.

Names of HASP4 Net configuration files and their
keywords are not case-sensitive (except for the filename
under Mac OS X if a case-sensitive file system is used).

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[NH_COMMON]

Section-Specific Keywords for [NH_COMMON]

nh_ipx

nh_netbios

nh_tcpip

General Keywords for [NH_COMMON]

nh_session

Possible values enabled, disabled

Description

Use the IPX protocol.

Possible values enabled, disabled

Description

Use the NetBIOS protocol.

Possible value

enabled, disabled

Description

Use the TCP/IP protocol.

Possible values <number>

Description

Set the maximum length of time during which
the protected application tries to establish
communication with the HASP License
Manager.

Default

2 seconds

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nh_send_rcv

[NH_IPX]

Section-Specific Keywords for [NH_IPX]

nh_use_bindery

nh_use_broadcast

nh_bc_socket_num

Possible values <number>

Description

Set the maximum length of time for the HASP
License Manager to send or receive a packet.

Default

1 second

Possible values enabled, disabled

Description:

Use IPX with bindery. Ignored under Win32
API. This switch replaces the older switch
named NH_USE_SAP.

Default:

disabled

Possible values enabled, disabled

Description

Use the IPX Broadcast mechanism.

Default

enabled

Possible values <number>

Description

Set the socket number for the broadcast
mechanism. The number is hexadecimal.

Default

7483H

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nh_use_int

nh_server_name

nh_search_method

nh_datfile_path

General Keywords for [NH_IPX]

Possible values 2F_NEW, 7A_OLD

Description

2F_NEW means that the IPX protocol will use
interrupt 2Fh ONLY. 7F_OLD means that the
IPX protocol will use interrupt 7Ah ONLY.

disabled

Default

2F_NEW

Possible values <name1>, <name2>,...

Description

Communicate with the HASP License Manager
with the specified name.
Maximum: 6 names, up to 7 case insensitive
characters each.

Possible values localnet, internet

Description

Determine whether the protected application
communicates with only HASP License
Managers on the local network, or with any
HASP License Manager on the internetwork.

Default

internet

Possible values <path>

Description

Specify the location of the HASP License
Manager’s address file.

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nh_session

nh_send_rcv

Possible values

Description

Set the maximum length of time during which
the protected application tries to establish
communication with the HASP License
Manager.

Default

2 seconds

Possible values

Description

Set the maximum length of time for the HASP
License Manager to send or receive a packet.

Default

1 second

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[NH_NETBIOS]

Section-Specific Keywords for [NH_NETBIOS]

nh_nbname

nh_uselananum

General Keywords for [NH_NETBIOS]

nh_session

nh_send_rcv

Possible values <name>

Description

Assign a name to the HASP License
Manager.Maximum: 1 name, up to 8 characters
(not case-sensitive).

Possible values <number>

Description

Assign a lana number to be used as a
communication channel.

Possible values <number>

Description

Set the maximum length of time during which
the protected application tries to establish
communication with the HASP License
Manager.

Default

2 seconds

Possible values <number>

Description

Set the maximum length of time for the HASP
License Manager to send or receive a packet.

Default

1 second

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[NH_TCPIP]

Section-Specific Keywords for [NH_TCPIP]

nh_server_addr

nh_server_name

nh_port_number

nh_tcpip_method

Possible values <address1>, <address2>

Description

Set IP addresses of all the HASP License
Managers you want to search. Unlimited
addresses and multiple lines are possible.

Possible address format examples include:

IP address: 192.114.176.65
Local hostname: ftp.aladdin.co.il

Possible values <name1>, <name2>,...

Description

Communicate with the HASP License Manager
with the specified name(s). Maximum: 6 names,
up to 7 characters each (not case-sensitive).

Possible values <number>

Description

Set the TCP/IP port number (optional).

Default

475

Possible values TCP, UDP

Description

Send a TCP packet or a UDP packet.

Default

UDP

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nh_use_broadcast

General Keywords for [NH_TCPIP]

nh_session

nh_send_rcv

Possible values enabled, disabled

Description

Use the UDP Broadcast mechanism.

Default

enabled

Possible values <number>

Description

Set the maximum length of time during which
the protected application tries to establish
communication with the HASP License
Manager.

Default

2 seconds

Possible values <number>

Description

Set the maximum length of time for the HASP
License Manager to send or receive a packet.

Default

1 second

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Part 4 - Chapter 21

Monitoring

HASP4 Net Licenses

Aladdin Monitor permits centralized administration of the
HASP License Manager applications and the HASP4 Net keys.

The following options are available:

• Checking the properties of the HASP License Manager.

• Checking HASP4 Net keys.

• Starting and stopping the HASP License Manager service.

Aladdin Monitor is available for the following environments:
Windows 98/ME, Windows NT/2000/XP. It can communicate
via TCP/IP and IPX.

Distributing Aladdin Monitor

Supply your customers with Aladdin Monitor. The Aladdin
Monitor comes with a online help file.

You can configure Aladdin Monitor with a HASP4 Net
client configuration file, see

"Configuring

HASP4 Net Clients" (page 247)

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Installing Aladdin Monitor

You can install Aladdin Monitor on any station in the network. It
is not necessary to install a HASP License Manager on the same
station.

To install Aladdin Monitor use the installation utility aksmon.exe.
and follow the instructions of the installation wizard.

Settings for Aladdin Monitor

You can adapt the following program settings to meet your
requirements:

• The language used (German or English).

• The refresh frequency for the dialog box (default setting every

2 seconds).

• The frequency of network queries (default setting every 3

minutes).

• If you want to use the Hardlock mode, the HASP mode or

both.

• If you want to use the nethasp.ini configuration file.

To change the settings, select Settings from the File menu. The
changes become active after the program is restarted.

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Checking the Properties of
HASP License Manager

In the left-hand part of the window, click the
HASP License Manager for which you want to check the login
information.

The HASP License Manager information is displayed in the right-
hand part of the window.

The following information about the selected
HASP License Manager is displayed:

• General information about the selected

HASP License Manager (

Table 21.1

• Information about the HASP4 Net keys being managed

(

Table 21.2

Table 21.1 HASP License Manager Information

If HASP License Manager is not displayed, first double-
click the HASP LM folder or refresh the view by
selecting File/Rescan.

HASP License Managers listening to NetBIOS only are
currently not recognized by Aladdin Monitor.

Box

Meaning

Name

Name of the computer on which
HASP License Manager is running.

Version

Version of the HASP License Manager.

IP address of the computer

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Table 21.2 HASP Key Information

Checking HASP Keys

In the left-hand part of the window, click the HASP key for which
you want to check the login information. The HASP key can only
be checked, if a login has been performed.

The HASP information is displayed in the right-hand part of the
window.

The following information about the selected HASP key is
displayed:

• General information about the HASP key (

Table 21.3

• An overview of the programs (

Table 21.4

• An overview of logins for the individual programs (

Table 21.5

IPX

IPX address of the computer

LM Type

Version of HASP License Manager

TCP/IP,
IPX

Here, you can see which protocols are used.

Box

Meaning

HASP #

Cumulative number of the HASP key.

HASP
Model

Maximum possible number of licenses.

Current
Stations

Stations currently logged in.

Box

Meaning

If the key is not displayed, first double-click the
HASP License Manager which is making the key
available, or refresh the view by selecting File/Rescan.

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Table 21.3 HASP Information

Table 21.4 Program Table

Table 21.5 Login Table

Box

Meaning

HASP #

Cumulative number of the HASP key.

Box

Meaning

Program No.

Number representing the protected program.

Current Stations

Stations currently logged in.

Maximum Stations

Maximum possible number of stations.

Activations

Maximum number of program activations.

Box

Meaning

No.

Cumulative number of the login.

Address under which the station logged in.

Protocol

Protocol used.

Timeout

Time which must elapse without activity until
the login entry is deleted or cancelled (in
seconds).

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Starting and Stopping HASP License
Manager as a Service

The HASP License Manager service enables you to administer
HASP4 Net keys on an NT workstation.

You can use the Aladdin Monitor to start and stop the
HASP License Manager service on the local computer.

Starting the Service

Select Start HASP LM Service in the HASP LM Service menu
or the Services/HASP menu. Alternatively, you can use the
traffic light symbol. The service is started and can now make
available locally connected HASP4 Net keys within the network.

Alternatively, you can start the service using the context-sensitive
menu. To do this, right-click the HASP LM folder and select
Start HASP LM

Stopping the Service

Select Stop HASP LM Service in the HASP LM Service menu
or the Services/HASP menu. Alternatively, you can use the
traffic light symbol.

The service is stopped. The view is then refreshed. This may take
some time since it involves searching through the entire network.

Alternatively, you can stop the service using the context-sensitive
menu. To do this, right-click the HASP LM folder and select Stop
HASP LM

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Part 5 - Chapter 22

Adapting HASP4 Net

to the Network

Defining the Range of Stations under
IPX

This section describes additional HASP License Manager switches
and nethasp.ini keywords you can use to further adjust the HASP4
Net system to your network environment.

With IPX, you can allow specific stations on a different segment to
access the HASP License Manager.

To allow access from a different segment:

Load the HASP License Manager with the -ipxnosap switch.

This ensures that the address of the HASP License Manager is
not advertised using the SAP mechanism, and is advertised in
the HASP4 Net address file newhaddr.dat.

Edit the nethasp.ini file as follows:

• In the [NH_COMMON] section, set NH_IPX = Enabled

• In the [NH_IPX] section, set NH_USE_BROADCAST =

Disabled

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• In the [NH_IPX] section, set NH_USE_BINDERY =

Disabled

These settings instruct the protected application running on
stations in the range to search for the address file and read the
address of the HASP License Manager.

Copy the protected application and the nethasp.ini file to the
same directory. Make sure that each station in the range, and
only stations in the range, load the application from this
directory.

Defining the Range of Stations under
TCP/IP

There are two methods to define the range of stations under TCP/
IP. You can either specify the range of stations that the HASP
License Manager serves, or you can specify that the range of
stations search for a particular HASP License Manager.

Specifying the Range Using nhsrv.ini

The HASP License Managers for Windows and Win32 can read a
configuration file - nhsrv.ini. You can edit this file to specify the
range of stations the HASP License Manager serves under TCP/
IP.

To specify the range of stations, edit the nhsrv.ini
file as follows:

• In the [NHS_SERVER] section, NHS_IP_LIMIT = <ipaddr>

[,<ipaddr....]

Sample Formats for <ipaddr>

When you specify the range of stations using nhsrv.ini, you can use
any of the following formats:

• 10.1.2.3

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The HASP License Manager serves only the station with the
specified IP address.

• 10.1.2.*

The HASP License Manager serves only stations that match the
specified IP address mask, i.e. 10.1.2.0 through 10.1.2.255.

• 10.1.*.*

The HASP License Manager serves only stations that match the
specified IP address mask, i.e. 10.1.0.0 through 10.1.255.255.

Note that you can also exclude certain addresses by using the !
notation. For example, you can write !10.1.2.7.

To allow only some of the stations to access the
HASP4 Net in a TCP/IP-based network:

Edit nhsrv.ini and set the range of stations.

Copy nhsrv.ini to a location accessible by the HASP License
Manager.

Specifying the Range Using nethasp.ini

You can edit the HASP4 Net configuration file to specify the
HASP License Manager (according to address) for which a range
of stations searches.

To specify the HASP License Manager for which a
range of stations searches:

Edit the nethasp.ini file: In the [NH_TCPIP] section, set
NH_SERVER_ADDRESS= <address of HASP License
Manager>

Copy the nethasp.ini to a location accessible only to the desired
range of stations.

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Defining the Range of Stations under
NetBIOS

To allow only some of the stations to access the
key in a NetBIOS-based network:

Load the HASP License Manager with the -nbname switch set
to a name of your choice (up to 8 characters, not case-sensitive).
This defines the NetBIOS name of the HASP License
Manager.

For example, to load haspserv.exe and define the NetBIOS name
of the station as firstsrv, enter:

haspserv -nbname = firstsrv

Edit the nethasp.ini file:

• In the [NH_COMMON] section, set NH_NETBIOS =

Enabled

• In the [NH_NETBIOS] section, set NH_NBNAME =

firstsrv

This links the stations to the NetBIOS name.

Copy the protected application and the nethasp.ini file to the
same directory. Make sure that each station in the range, and
only stations in the range, load the application from this
directory.

You cannot have two stations with the same NetBIOS
name. If you want to load the HASP License Manager
on more than one station, you must define a different
NetBIOS name for each HASP License Manager.

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Adapting the Timeout Length

The HASP License Manager cannot serve more than one request
at a time. The timeout length determines how long a protected
application repeatedly tries to access the HASP License Manager
before giving up.

In almost all networks, the default timeout values are sufficient, so
you only need to change the default values in networks that have a
HASP4 Net connected to a slow or busy station.

To define the timeout length:

In the appropriate section of the nethasp.ini file, set:

NH_SESSION = <m>

NH_SEND_RCV = <n>

where m and n are measured in seconds. By default, m is 2
seconds and n is 1 second.

Defining the Number of Protected
Applications Served

With the HASP License Manager, you can change the default
number of protected applications served. By default the HASP
License Manager can serve a maximum of 250 (NLM) or 1000
(Win32, Mac) protected applications.

The HASP License Manager allocates memory space for the
maximum number of protected applications. If necessary, you can
save memory space by changing this default value.

To change the default memory space allocation:

Load the HASP License Manager with the switch:

nhsrvw32 -userlist = n

where n is the number of protected applications it serves.

The -userlist switch is only available for Win32.

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Part 5

Using the Remote

Update System

This part provides you with information on the Remote Update
System, which enables you to update the memory of HASP keys
already in your customers’ possession.

The chapter

"Remote Update System" (page 271)

describes the

RUS concept and relevant tools.

The chapter

"Remote Update System Win32 API" (page 291)

contains information on the API which can be used to update keys
remotely.

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Part 5 - Chapter 24

Remote Update

System

The HASP Remote Update System (RUS) is an advanced utility
for secure, remote updating of a customer’s HASP key(s).

RUS enables you to update the memory of HASP keys already in
your customers’ possession. You encrypt the additions and
changes you make to the memory and then send them to your
customer via telephone, fax or e-mail.

Your revisions to the memory enable or modify the execution of
software modules. For example, with the new parameters you set,
the customers can upgrade a demo application to a fully licensed
version.

With RUS, you are able to update the memory of the HASP4 M1,
M4, TimeHASP and HASP4 Time models.

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Implementing RUS

Implementation of RUS involves the two following stages:

• Creating the RUS Utilities

• Updating your customer’s HASP

RUS Utilities

With RUS, you create two utilities:

• Vendor utility

• Customer utility

Keep the Vendor utility for use at your site and supply the
Customer utility to your customer.

To update the HASP, you and your customer each use your
respective RUS utilities to update the HASP memory.

Update Procedure

To update the HASP memory:

The customer uses the Customer utility to retrieve the ID
number of the key which requires updating and informs you of
the number.

Enter the ID number and the updated data in the Vendor
utility.

Generate the RUS passwords in the Vendor utility, and supply
them to your customer.

Your customer enters the RUS passwords into the Customer
utility and updates the memory of the HASP key.

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Stages of the Remote Update System

The illustrations that follow display the two stages involved in the
remote updating of HASP keys:

Figure 24.1 Stage 1: Creating the RUS Utilities

The process of updating a customer's HASP key is
completely secure. All data passed between you and
your customer is randomly encrypted. In addition, RUS
passwords are specific to the key for which they were
generated, and cannot update any other key but that
one.

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Figure 24.2 Updating the HASP Memory

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Creating the RUS Utilities

When you generate the two separate utilities - one for you and one
for your customer - you use two RUS installation programs:
vendinst.exe and custinst.exe.

Specifically, vendinst.exe generates the Vendor utility, vendor.exe, and
the custinst.exe generates the Customer utility, customer.exe.

Both vendinst.exe and custinst.exe are located in the RUS directory.
The RUS directory also contains two subdirectories. The IBM
subdirectory contains BIN files needed to generate the RUS
utilities for IBM computers and compatibles. The NEC
subdirectory contains BIN files needed to generate the RUS
utilities for Japanese NEC computers. When you generate the
utilities, you copy the contents of the appropriate subdirectory to
the RUS directory.

Generating the RUS Utilities

When you generate the RUS utilities, make sure that the files
vendinst.exe, vendor.bin, custinst.exe and customer.bin are located in the
same directory:

• If you intend to run the RUS utilities on an IBM, copy the

contents of the IBM subdirectory to the RUS root directory.

• If you intend to run the RUS utilities on an NEC computers,

copy the contents of the NEC subdirectory to the RUS root
directory.

To generate the RUS utilities:

Connect your application’s HASP key to your computer.

Enter the following from the DOS command line to generate
the Vendor utility:

vendinst <password1> <password2> [target pc]

You should supply your customers with

customer.exe and

customer.hlp.

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Enter the following from the DOS command line to generate
the Customer utility:

custinst <password1> <password2> [target pc]

You have now generated the RUS utilities

RUS Installation Parameters

When you generate the RUS utilities from the DOS command
line, specify the following parameters:

password1, password2

The passwords of the required HASP key.

target pc

An optional switch which

specifies the type of computer on which

the RUS utility is to run:

As the Vendor and Customer utilities are generated with
passwords belonging to a specific HASP key (or a batch
of keys with the same developer code), they are
customized to update only this particular HASP key (or
batch of keys).

Switch

Function

-ibm

The target computer is an IBM PC or compatible. It
is the default.

-nec

The target computer is a Japanese NEC computer.

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The Vendor Utility

You use the Vendor utility to specify the new data for your
customer’s HASP key.

This new data is transferred in the form of RUS passwords which
you generate and supply to your customer.

Refer to

"The Customer Utility" (page 286)

to see how your

customer later uses these RUS passwords to update the HASP key.

Generating RUS Passwords

To generate RUS passwords:

Type the following DOS command line to activate vendor.exe:

vendor

The Vendor main screen appears:

Click the arrow to the right of the HASP Type field and select
your customer’s HASP model from the drop-down list.

Enter the HASP ID number of your customer’s key in the ID
Number

field.

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This number is supplied to you by your customer, who uses the
Customer utility to retrieve it. For more details, see "The
Customer Utility" on page 286.

Enter the data with which you want to update your customer’s
key. There are two ways to enter data, FAS mode and Direct
mode.

• Click FAS to enter new Full Authorization System (FAS)

protection parameters. The screen displays the FAS
parameters for the HASP model you selected. See the
section below, "Entering Data in FAS Mode"for further
instructions.

• Click Direct to edit the HASP memory. See the section

below, "Entering Data in Direct Mode"for further
instructions.

During a single RUS session you can either enter FAS
parameters or edit the key’s memory, but you cannot do both.

Click Config if you want to use a configuration file. In the
window that opens, you can:

• Save the parameters you have set to a configuration file.

Type the filename, or choose a file by clicking Browse, and
then click Save.

• Load previously saved parameters from a configuration file.

Type the filename, or choose a file by clicking Browse, and
then click Load.

Click Generate to generate the RUS passwords and then OK
to display the RUS passwords. There can be as many as 11 RUS
passwords.

You can save the RUS passwords to a file by checking Save
RUS passwords to a File,

entering the name of a file, and then

clicking OK. This file can then be used with the Customer
utility to load the RUS passwords automatically.

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Now supply the RUS passwords to your customer, who can then
update the HASP key by using them with the Customer utility.

Entering Data in FAS Mode

With settings for the Full Authorization System (FAS), you can set
the protection parameters of your program(s). See page 20 and
page 159 for details on FAS.

The following are the FAS parameters you can set in RUS:

Program Number

Each program is assigned its own number. If you are updating the
protection parameters of a program, specify the number you
previously assigned it. If you are adding a new program, give it a
new number.

Do not assign a value greater than the maximum number of
programs which can be saved in the HASP key. The following is
the range of numbers you can assign the different keys:

• 1-16 for HASP4 M1

• 1-112 for HASP4 M4

• 1-8 for HASP4 Time

• 1-112 for HASP4 Net

Number of Authorized Activations

This value is the maximum number of activations you allow a
protected application. Enter a number of your choice in this field.
Alternatively, enter U to authorize an unlimited number of
activations. You can specify this parameter when using HASP4
M1, M4 and HASP4 Net.

You can set FAS parameters for only one
program during a single RUS session. You
generate RUS passwords separately for each
program you update.

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Expiry Date

This parameter, which is relevant only for the HASP4 Time keys,
indicates the date after which the protected program cannot run.
Enter two-digit numbers for the day, month and year of the
application’s expiry date. Type “00-00-00” if you want to set an
unlimited expiry date.

Number of Authorized Stations

This parameter, which is relevant only for the HASP4 Net keys,
indicates the number of stations authorized to run the protected
application at the same time.

Assign a value no greater than the maximum number of stations
supported by your customer’s HASP4 Net model (i.e., 5 for
HASP4 Net5, and 10 for HASP4 Net10 etc.). If you have a
HASP4 NetU, you can enter U to authorize an unlimited number
of stations.

Entering Data in Direct Mode

When you enter data in Direct mode, you can edit up to 16
consecutive memory cells.

The Edit Memory in Direct Mode screen appears as follows:

Enter data in the following fields:

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Start Address

At this address, you begin updating the HASP memory. Enter a
decimal value. Do not leave this field empty.

Data Cells

The 16 data cells are displayed in three modes (Characters,
Decimal, and Hexadecimal

), each in a separate pane. Enter data

in any one of the three panes in the format of that pane.

Entering data in one pane updates simultaneously the
corresponding cells in the other panes with analogous values.

To move between panes, click the mouse on any one of the cells in
the desired pane.

You can enter data in fewer than 16 cells. However, do
not leave an empty memory cell between any two cells
containing values.

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Activating the Vendor Utility with Switches

Using DOS command line switches can save you time and
keystrokes. Switches also enable you to execute the Vendor utility
from batch files or from within your own applications without
going through the utility screens.

Vendor Utility Command-Line Switches

The following table lists the command-line switches and a brief
description of each. You can use the full string of a switch or its
brief notation represented by the upper-case characters contained
within the string. For example, you can enter either -HT or -
HaspType

Table 24.1 Vendor Utility Command Line Switches

Switch

Function

-Help

Displays a list of all switches and a brief explanation of each.

-HaspType <HASP type>

Enter the type of HASP key your customer uses.
Possible values are:
memoFor HASP4 M1, M4 keys
time For HASP4 Time
netFor HASP4 Net keys

-IDnum <HASP ID
number>

The hexadecimal value of the customer's HASP ID number.

-CfgFile <configuration
filename>

The full path and name of a configuration file in which some or
all of the parameters set in the Vendor utility were previously
saved.

-DiRect

Indicate that the data is entered in Direct mode.

-Fas

The data with which you set FAS parameters.

-GenPassFile <filename>

The name of the file to which you save the RUS passwords.

-PrgNum <program
number>

The number you assign the program.

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Sample Use of Command Line Switches

The following examples demonstrate the activation of the Vendor
utility from the command line:

vendor -bh -ht memo -id 7a37381e -f -pn 5 -ac u -gpf
ruspass.txt

Run the Vendor utility (vendor) in batch mode (-bh) without
entering the utility screen. The customer’s key which requires
updating is a HASP4 M1, M4 (-ht memo), whose ID number
is 7a37381e (-id 7a37381e). Update it using FAS (-f), setting for
program number 5 (-pn 5) an unlimited number of authorized
activations (-ac u). Generate the RUS passwords, saving them
to a file named ruspass.txt (-gpf ruspass.txt)

-STations <number of
stations>

The number of stations authorized to activate a program. This
FAS parameter is relevant to HASP4 Net keys only.

-ACtivations <number of
activations>

The maximum number of activations for a program. Enter

U to

allow an unlimited number of activations. This FAS parameter is
applicable to HASP4 M1, M4 and HASP4 Net keys.

-ExpDate <mm-dd-yy>

The program’s expiry date. Enter 00-00-00 to set an unlimited
expiry date. This FAS parameter is relevant only to HASP4 Time.

-StartAddr <start address>

The start address for editing memory in Direct mode.

-DataD
<dataD1>..<dataD16>

Up to 16 decimal values with which you edit the HASP memory.

-DataH
<dataH1>..<dataH16>

Up to 16 hexadecimal values with which to edit the HASP
memory.

-DataS <"string" >

The number of characters (up to 32 for HASP4 M1, M4 and
HASP4 Net keys, and up to 16 for HASP4 Time) with which to
update the HASP memory. Enter the string using quotation
marks.

-BatcH

Runs the Vendor utility in batch mode without entering the utility
screens.

Switch

Function

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vendor -ht net -dr -dd 12 15 25

Run the Vendor utility (vendor) to update a HASP4 Net (-ht
net

). Edit the memory (-dr) so that the first three memory cells

(-dd) receive 12, 15, and 25 as decimal values. (The character
and hexadecimal data fields receive the corresponding values
automatically.)

Vendor Utility Error Codes

The Vendor utility returns the DOS error level codes listed in the
table below:

Table 24.2 Vendor Utility Error Codes

The file ruspass.txt can be used in conjunction
with the Customer utility to load the RUS
passwords automatically.

Code

Description

2, 5

Invalid/missing ID number

3, 4

Invalid/missing Hasp key type

7, 8

Invalid/missing program number for FAS

9, 10

Invalid/missing number of authorized activations for
FAS

11, 12

Invalid/missing number of authorized stations

13, 14, 16

Invalid/missing start address

15, 20

Invalid/missing data arguments

17, 18

Data argument is out of range

Missing data string

23, 24

Data string is too long

Only one data switch may be entered (DataD, DataH,
or DataS)

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26, 27

Invalid/missing expiry date for FAS

Impossible to use CfgFile switch from within a
configuration file

Missing configuration file name

31, 35

Error opening/reading configuration file

32, 39

Cannot create/missing RUS passwords file

Out of memory when reading file

This is not a Vendor utility configuration file

Missing data entry mode (FAS/Direct)

Too many data words

Invalid switch

Invalid ID number

55, 56

Cannot use FAS switches for direct mode and vice
versa

The range for activations is 0-65534, or U for
unlimited

The range for stations is 1-65534, or U for unlimited

Code

Description

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The Customer Utility

In order for your customers to be able to update the HASP key,
you must supply them with the Customer utility, customer.exe. The
following instructions explain how customers should install the
utility at their worksites.

You should supply these instructions to your customers together
with the help file customer.hlp.

Using the Customer Utility

When you or your customer use the Customer utility, there are two
main steps:

• Retrieving the HASP ID number

• Updating the HASP key

Retrieving your HASP ID Number

In this step, you check the ID number of your HASP key, and
supply that number to your vendor.

To retrieve the HASP ID number:

Connect your HASP key to the computer.

From the DOS command line enter:

customer

The customer utility main screen appears.

Click Get ID to retrieve the HASP ID number (and to see the
HASP type).

The HASP ID number screen appears, displaying the HASP ID
number and HASP type:

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If you want to save these two parameters to a configuration file,
click Save and enter the name of the file, or click Browse and
choose a file from your directories, and then click OK.

Supply your vendor with your key’s ID number and HASP type
either by reporting them directly or by sending the configuration
file. With this data, the vendor can generate the RUS passwords
you need to update your HASP key.

Updating your HASP Key with RUS Passwords

In this step, you get the RUS passwords from your vendor. These
passwords contain the data which will be saved to the HASP key’s
memory.

To update your HASP key with RUS passwords:

Connect the HASP key to the computer.

From the DOS command line enter:

customer

The Customer utility main screen appears.

Enter the RUS passwords you received from your vendor into
the Customer utility either:

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• By clicking Manual and typing the passwords in the

following screen:

• By clicking Config, typing the name of the configuration

file containing the RUS passwords (or clicking Browse to
find it) and clicking OK. This procedure loads the
passwords automatically from a configuration file supplied
by your vendor.

The RUS passwords are displayed.

Click Update after the passwords have been entered or loaded
from the configuration file in order to update your HASP key.

Activating the Customer Utility with Switches

Using DOS command line switches can save you time and
keystrokes. Switches also enable you to execute the Customer
utility from batch files or from within your own applications
without going through the utility screens.

Customer Utility Command-Line Switches

The following is a list of the command line switches and a brief
description of each. You can use the full string of a switch or its
brief notation represented by the upper-case characters contained
within the string. For example, you can enter -UP or -UPdate.

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Table 24.3 Customer Utility Command Line Switches

Sample Use of Command Line Switches

The following examples demonstrate the activation of the
Customer utility from the command line:

customer -bh -cf ruspass.txt

Run the Customer utility (customer) in batch mode (-bh)
without entering the utility screen. Update the HASP key by
retrieving the RUS passwords from a configuration file named
ruspass.txt (-cf ruspass.txt).

customer -cf ruspass.txt -nb

Run the Customer utility (customer). Enter the utility screen (-
nb

) and update the HASP by retrieving the RUS passwords

from a configuration file named ruspass.txt (-cf ruspass.txt).

Switch

Function

-Help

Displays a list of all the switches with a brief explanation of
each.

-GetId

Displays the HASP ID Number.

-VenFile <filename>

Name of a file to which the HASP ID number will be saved.

-UPdate <pass1>..<pass11>

Updates the HASP key by means of the specified RUS
passwords. There can be up to 11 passwords.

-CfgFile <configuration
filename>

Name of the configuration file containing the RUS passwords.

-BatcH

Runs the Customer utility in batch mode without entering the
utility screens.

-NoBatch

Disables batch mode (for instance, when loading the RUS
passwords from a configuration file).

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Customer Utility Error Codes

The Customer utility returns the DOS error level codes listed in
the table below:

Table 24.4 Customer Utility Error Codes

Code

Description

1, 2

Invalid/missing RUS passwords

Missing configuration file name

Error opening configuration file

Not a legal configuration file

Out of memory reading configuration file

Incorrect HASP key is connected

Impossible to generate file without ID number

Missing filename for saving the ID number

Error opening/creating file for saving ID number

Invalid switch

101

HASP key not found

104

Wrong HASP ID number

106

Invalid start address

107

Too many data words

108

Incorrect RUS passwords

109

Error reading from HASP memory

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Part 5 - Chapter 25

Remote Update

System Win32 API

With RUS Win32 API you can remotely update the memory of
HASP4 M1, M4, HASP4 Time and HASP4 Net keys. The update
generates a secure set of strings which can be sent to the user, to
be interpreted by a specified key. The following components are
relevant when updating HASP keys using this interface. The RUS
API directory on the HASP CD contains the following files:

haspdev.dll

Dynamic Link Library for the vendor. This library offers two
different functions to create update strings for HASP keys: one for
a general memory update, the second for a FAS memory update.

haspclnt.dll

Dynamic Link Library for the customer. This library offers two
different functions that are relevant for updating HASP keys: one
for integrating memory updates into the customer's HASP keys,
the second for retrieving the IDs of HASP keys.

Customization Utility

The customization utility (confdll.exe) is a command line
application for integrating HASP passwords into the customer
DLL, haspclnt.dll, and spawning the HASP Envelope.

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Sample Applications

The Win32 API is released with sample applications to help you
implement the Win32 RUS into your application.

The following sections describe how to implement the Win32 API
into your application and how to perform updates using the
Win32 API.

Implementing RUS

Before updating HASP keys using the Win32 RUS API, you
should familiarize with the RUS concepts. To do this, take a closer
look at the sample applications provided.

Implementation of Win32 RUS involves the following stages:

Stage 1: Preparing Your Application for RUS

Customize the haspclnt.dll with your HASP passwords. The
customized DLL can be shipped together with your
application. See page 299, Customization Utility.

Implement the RUS update client routines into your
application. See sample applications.

Stage 2: Performing Updates

Use the haspclnt.dll (customer DLL) to retrieve the ID number
of the key to be updated.

Use the haspdev.dll from your production environment to
create the necessary update strings.

Send the update data to your customer to enter it into the
application.

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Functions Provided in Vendor DLL

The Dynamic Link Library hasdev.dll is the Win32 API for vendors.
It provides the following two functions:

• signed int RUS_CreateUpdateDirect for general memory

updates, and

• signed int RUS_CreateUpdateFAS for FAS memory updates.

Both functions generate update strings, which is then sent to the
customer for updating their HASP key memory.

RUS_CreateUpdateDirect

Description

When using this function, no HASP key has to be connected.

Syntax

signed int RUS_CreateUpdateDirect (

DWORD IdNum,

int Password1,

int Password2,

int KeyType,

int Address,

int NumOfBytesToUpdate,

char *MemoryImage,

int CodeBufferSize,

char *Code,

void *sKey)

Parameters Used
IdNum

ID number of the customer's HASP key. Enter the unique 32-
bit ID number of your customer's HASP key. If you want to
generate data for keys without checking the ID number during
the update process, enter 0. This will update all keys with the
passwords specified below.

Password1,
Password2

Passwords of the HASP keys to be updated.

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KeyType

Type of HASP key. Possible key types are HASP4 M1, M4,
HASP4 Net or HASP4 Time.

Address

Start address of HASP memory at which you begin updating
the HASP memory.

NumOfBytesToUpdate Number of bytes to be updated in the HASP memory.

MemoryImage

Pointer to the data you want to write to the HASP memory.

CodeBufferSize

Length of buffer provided.

Code

Pointer to the data area which is to hold the ASCIIZ (ASCII
zero terminated string) string of generated codes.

sKey

Parameter (pointer) reserved for future use. Currently must be
set to NULL.

Return Values

Please refer to the chapter “Return Values” below.

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RUS_CreateUpdateFAS

Description

When using this function, no HASP key has to be connected.
The function is available for HASP4 Net, HASP4 Time and
HASP4 M1, M4 keys.

Syntax

signed int RUS_CreateUpdateFAS (

DWORD Idnum,

int Password1,

int Password2,

int KeyType,

int ProgramNumber,

int Activations,

int Year,

int Month,

int Day,

int Stations,

int CodeBufferSize,

char *Code,

void *sKey)

Parameters Used

IdNum

Password1,
Password2

Passwords of the HASP keys to be updated.

KeyType

Type of HASP key. Possible key types are HASP4 M1, M4,
HASP4 Net or HASP4 Time.

ProgramNumber

Each program is assigned its own number. If you are updating
the protection parameters of a program, specify the number
you previously assigned it. If you are adding a new program,
give it a new number.

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Activations

Number of authorized activations you allow a protected
application. Relevant for updates of HASP4 Net and HASP4
M1, M4 only. Set to 65535 to authorize an unlimited number of
activations.

Year, Month, Day

Expiration date. Relevant for HASP4 Time only. Note that the
year must be given in the range 1992 - 2091. Set all values to 0
for unlimited date.

Stations

Number of authorized stations. Relevant for HASP4 Net only.
This parameter indicates the number of stations authorized to
run the protected application at the same time. Set to 0 to
authorize an unlimited number of stations.

CodeBufferSize

Length of buffer provided.

Code

Pointer to the data area which is to hold the ASCIIZ string of
generated codes.

sKey

Parameter (pointer) reserved for future use. Currently must be
set to NULL.

Return Values

Please refer to the chapter “Return Values” below.

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Functions Provided in Client DLL

The Dynamic Link Library HASPCLNT.DLL provides the
following functions which are to be called on the PC with the
corresponding key connected:

• signed int RUS_PerformUpdate to update the memory of the

customer's HASP.

• signed int Get_KeyID to retrieve the ID of the connected

HASP key.

Before calling one of the above functions, the DLL must have
been customized. See "Customization Utility" on page 301.

RUS_PerformUpdate

Description

This function updates the memory of one or more HASP keys.
In case the update is ID-number dependent, the ID number,
the key type and the passwords are checked for correctness.
Otherwise, only the key type and the passwords are checked.

Syntax

signed int RUS_PerformUpdate (char *Code)

Parameters Used

Code

ASCIIZ data string for update (generated using the
corresponding function of the vendor DLL).

Return Values

Please refer to the chapter “Return Values” below.

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Get_KeyID

Description

This function retrieves the ID number of the connected key.
This function is similar to the corresponding HASP API
function, but is provided in the DLL for completeness.

Syntax

signed int Get_KeyID (unsigned int *KeyID)

Parameters Used
KeyID

Returns the ID of the key currently connected.

Return Values

Please refer to the chapter “Return Values” below.

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Return Values

General

RUS ID

SUCCESS

The function was executed successfully.

HASP_ERROR_IN_LOW_WORD

Unexpected error occurred during a HASP call.
The HASP API error code is returned in the low
word.

OPERATION_FAILED

The operation isn’t performed successfully.

DLL_NOT_CUSTOMIZED

The Dynamic Link Library has not been
customized.

HASP_NOT_FOUND

The key could not be found

UNDEFINED_HASP

The HASP key

HASP_3_DETECTED

A HASP 3 key has been detected.

BATTERY_DEAD_OR_MEMORY_
CORRUPT

The battery of the key doesn’t work or the memory
is corrupt.

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RUS Update

Memory Update

INVALID_CODE

The string specified in the Code parameter is not
valid.

INVALID_KEY_ID

The update is ID-number dependent; the ID of the
connected key does not match.

KEY_NOT_FOUND

No HASP key found with this password.

KEY_TYPE_MISMATCH

The connected HASP key does not match the
specified key type.

BUFFER_TOO_SMALL

The length of the buffer specified in the
CodeBufferSize parameter is too small.

ILLEGAL_MODULE_NUMBER

The program number is out of range for the
specified key type.

INVALID_PARAMETER

At least one input parameter is invalid, e.g.
passwords not specified.

ILLEGAL_KEYTYPE

The type of key specified in the KeyType parameter
is unknown.

DETECTED_TAMPERING

A manipulation of the license information has been
detected.

HASH_MEMORY_OVERFLOW

The buffer which holds the hash is too small.

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Customization Utility

Each vendor generates a unique DLL with the necessary functions
for remote key updates. This DLL contains the HASP passwords
and is protected with the HASP Win32 Envelope against reverse
engineering. To customize the DLL, a simple command line utility
(confdll.exe) must used:

Syntax

confdll <DLL name> <Password 1> <Password2>

Example

confdll.exe C:\demo\haspclnt.dll 15417 9632

D:\demo\instw32.exe

In the above example, the DLL will be customized with the HASP
Demo passwords and secured using the win32 HASP Envelope
engine, instw32.exe from the CD.

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Appendix A

Troubleshooting

The first part of this appendix offers a check-list that can help you
solve some of the most common problems you might encounter
when using HASP. The second part helps you by listing specific
problems you or your customers may experience, along with the
solutions.

The HASP product line conforms to the highest standards of
quality assurance. However, like any other PC peripheral device, it
might not operate on certain PC configurations due to faulty
equipment or improper installation. This appendix on
troubleshooting can assist you if you encounter such a situation.

To avoid difficulties, make sure you are using current HASP
software versions. Contact your local HASP representative for the
latest updates.

If problems persist, check if the HASP sample, test and diagnostic
applications work. Then, communicate the results to your local
HASP representative.

Appendix A: Troubleshooting

304

Check List

If one of your customers reports a problem, check the following
list:.

• Does the same problem occur with another HASP?

If not, then replace the faulty key with a new one.

• Is the HASP key connected properly to the parallel port?

• Is a printer connected to the HASP?

If yes, and it works properly, disconnect the printer and check
whether the HASP works without it.

If it does, check the quality of the cable, and ensure it conforms
to IEEE standards. This is often printed on to the cable itself.

If the cable conforms to standards, but the HASP does not
work properly, try to use or install a second parallel port for the
HASP to circumvent any problem the printer may be causing.

If the problem still occurs, try to replace the original printer
card or use another parallel port.

• Is there a printing problem?

If so, test with another printer on the same computer to
determine whether the problem is printer-specific. Run hinstall
with the switches -i -cnt=yes.

• Is the PC infected by a virus (which may be preventing the

application from running properly)?

• Does the problem occur when the protected application runs

on another PC of the same model?

Appendix A

Troubleshooting

HASP4 Programmer’s Guide

305

Problems and Solutions

Problem

HASP is connected but the protected application cannot find it.

Solution

Although every effort has been made to ensure the highest level
of communication, on rare occasions a call to the hasp( ) routine
might not be activated or transmitted well. We recommend that
you call the hasp( ) routine with a service several times before
assuming the HASP is not connected.

Problem

You get printer errors when trying to print from a protected
Windows application.

Solution

This situation is due to a conflict between printer access and
HASP access. To avoid conflicts between HASP and other
parallel devices (such as printers), install the HASP device driver.

Problem

A HASP is connected to the printer and Windows 3.x warns that
the printer is inaccessible or that there is a device conflict.

Solution

Select Main from the Program Manager.

Select Control Panel.

Select 386 Enhanced.

Select LPT1 in the Device Contention frame and click Never
Warn

Repeat step 4 for LPT2 and LPT3.

Click OK.

Appendix A: Troubleshooting

306

Problem

You try to use hinstall.exe to install the HASP device dHASP
device driver under Windows NT but receive error 9121.

Solution

If you try to activate the Hinstall utility under Windows NT
without administrator privileges, you receive this error. Make sure
you have administrator privileges.

Problem

You try to activate a HASP4 M1/M4-protected application under
Windows NT/2000/XP and Windows 95/98/ME, but the
application cannot find the key.

Solution

Make sure the HASP device driver is installed. If the problem
persists when the HASP device driver is installed, run:

hinstall -info

The Hinstall utility displays the version number, installation date,
and computer type. Contact your local HASP representative with
the details of these parameters.

Problem

Your 16-bit application is protected with HASP4 Net and the
Envelope. Although the number of stations activating the
application is less than the number of licenses issued, when an
additional station tries to activate it, you receive a “too many
users” error.

Solution

A 16-bit application, protected only with HASP4 Net and the
Envelope, does not perform a HASP4 Net logout. When such an
application terminates, it remains listed in the log table, and
therefore the license is not released.

Re-protect your application using the HASP API to perform a
HASP4 Net logout. This removes the application from the log
table and frees the license.

Appendix A

Troubleshooting

HASP4 Programmer’s Guide

307

Problem

You protected an application for both stand-alone PCs and
network environments by using HASP4 M1/M4 and HASP4 Net.
Now you discover that one more station than the number you
have licensed can activate the application.

Solution

This situation occurs because an application first tries to access
the local port to find a HASP4 M1/M4. If the developer codes of
your HASP4 M1/M4 and HASP4 Net are the same, an
application activated from the station with the HASP4 Net
connected finds the local HASP4 Net. The application treats the
local HASP4 Net as if it were a stand-alone key and does not
record the activation in the HASP4 Net log table. Therefore, the
application does not use a license.

To avoid this situation, make sure the HASP4 M1/M4 and
HASP4 Net have different developer codes.

Problem

Your HASP4 Net-protected Windows application returns HASP4
Net LastStatus Error 21.

Solution

DOS extender and Windows applications require an average of 8
KB of DOS memory. The HASP4 Net API requires 1 KB of
DOS memory.

HASP4 Net LastStatus Error 21 is issued when the amount of
DOS memory is less than 1 KB and therefore insufficient for the
HASP4 Net system. In such cases, not only HASP4 Net-protected
applications, but other Windows applications are disabled.

To solve this problem, either remove some TSRs or exit some
open Windows applications. You would use the same solution
with any application that complains about insufficient DOS
memory.

Appendix A: Troubleshooting

308

Problem

Your application is running on a station that does not have
network drivers loaded. The station stops responding when the
application performs a HASP4 Net login.

Solution

This happens when the HASP4 Net configuration file enables a
specific protocol. The HASP4 Net system tries to use the
specified protocol without checking if it is actually present. If the
station does not have the protocol drivers installed, it stops
responding.

The solution is to delete the HASP4 Net configuration file. Or, if
you need the HASP4 Net configuration file, load the network
drivers.

Problem

Accessing the parallel port causes the computer to hang.

Solution

Parallel ports of IBM PCs and compatibles are assigned to one of
the following I/O ports: 3BCh, 378h, or 278h.

Network cards usually take up 10h or 20h I/O ports
consecutively from their base address.

When the I/O port of a network card overlaps that of a parallel
card, accessing the parallel port can cause the computer to stop
responding. For example: printing, accessing software protection
keys, and accessing peripherals connected to the parallel port may
all cause the computer to hang.

It is therefore essential to avoid overlapping the I/O ports by
changing the I/O base of the network card.

There are two ways to change a network card I/O base:

• Some network cards let you assign the I/O base with jumpers.

See the documentation supplied with the card for a
description of the jumper positions for a given I/O base.

• With newer cards, you can change the I/O base using the

software supplied with the cards.

Appendix A

Troubleshooting

HASP4 Programmer’s Guide

309

Problem

Your HASP4 Net-protected application is running on a Windows for
Workgroups station in a Novell network using IPX and returns
error 3.

Solution

The frame types in the net.cfg file and in the Windows network setup
are not identical. Check the frame type in net.cfg and set an identical
Windows frame type.

To set the frame types in Windows:

Choose Network Setup from the Control panel.

Double click IPX/SPX Compatible Transport with NetBIOS.

Select Frame Type.

In the Value list box, select the desired frame type and click Set.

Click OK.

Restart your computer.

Problem

Your application takes a long time to find the HASP4 Net on a
large Novell network.

Solution

In this case, it is recommended to customize the search
mechanism. Use the HASP4 Net configuration file to disable the
broadcast and bindery search mechanisms. By doing so, the
HASP4 Net client searches for the HASP License Manager using
the address file mechanism, which is much faster.

Appendix A: Troubleshooting

310

Problem

Your application takes a long time to find the HASP4 Net on a
large TCPIP network.

Solution

In this case, it is recommended to customize the search
mechanism. Use the HASP4 Net configuration file to specify the
UDP or TCP search method and to set the IP address of the
HASP License Manager. By doing so, the HASP4 Net client
searches for the HASP License Manager with the specified IP
address, which is much faster.

Problem

You receive error 8 with HASP4 Net.

Solution

Error 8 means that query reached the HASP License Manager, but
that the HASP4 Net client did not receive an answer back. To
solve this, try increasing the time frame in which the HASP4 Net
client waits for the answer. Do so by increasing the timeout length
in the HASP4 Net configuration file.

Problem

You receive error 15 with HASP4 Net under TCPIP or IPX?

Solution

Error 15 under TCPIP/IPX occurs only when you use the
broadcast search mechanism. Error 15 means that a broadcast
was made by the HASP4 Net client, but no HASP License
Manager was found.

Increase the timeout length in the nethasp.ini file to 8 seconds. If
after doing so, Error 15 still returns, it is due to one of the
following:

• A HASP License Manager was not loaded.

• If the TCPIP protocol was used, then the HASP License

Manager is in a different subnetwork.

• If the IPX protocol was used, then SAP is not supported.

If you repeatedly receive Error 15, try using another search
mechanism.

Appendix A

Troubleshooting

HASP4 Programmer’s Guide

311

Problem

You are using a HASP4 Net5 and authorized your application five
licenses, but only three users can activate the application.

Solution

First use HaspEdit and make sure that your application is
programmed for five licenses in the HASP4 Net. If it is, it is
possible that it escaped your notice that all five licenses are being
used. Use the Aladdin Monitor to confirm which stations are
actually using licenses.

Appendix A: Troubleshooting

312

HASP4 Programmer’s Guide

313

Appendix B

HASP Demo

Passwords

When you order HASP keys, you are assigned a unique developer
code and unique HASP passwords. You receive the passwords
together with your HASP keys.

The following tables list the passwords you use with the HASP
demo key you receive in your HASP Developer’s Kit.

Table B.1 Passwords of HASP Demo Memory Keys

Table B.2 Passwords of HASP4 Std Demo Keys

Developer Code

First Password

Second Password

DEMOMA

15417

9632

DEMOMB

29875

28774

DEMOMC

29313

23912

Developer Code

First Password

Second Password

DEMO3A

5932

25657

DEMO3B

20580

22012

DEMO3C

10038

15697

HASP4 Programmer’s Guide

315

Appendix C

Technical

Specifications

Table C.1 General Specifications for All HASP keys

Plastic case material

ABS

Operating temperature

- 55

C (32

- 131

Storage temperature

-25

- 70

C (-13

- 158

Humidity rating

0 - 100% without condensation

UL-6C61 1950 standard

94-V0

ASIC operating voltage range*

1.8 - 5.5V

Daisy chaining (not applicable to HASP4 USB)

up to 10 units

Number of times a HASP memory cell can be
rewritten

at least 1,000,000

HASP memory data retention

at least 10 years

Appendix C: Technical Specifications

316

Table C.2 Specifications for HASP4 Std, HASP4 M1, HASP4 M4, HASP4 Net

Table C.3 Specifications for HASP4 Time

Dimensions

39 x 53 x 17 mm

Weight

~33 g

Connectors

DB25

Lines used

D0-D7, INIT, ATFDXT, PE

Read/write memory

HASP4 without memory

none

HASP4 M1

112 bytes

HASP4 M4

496 bytes

HASP4 Net

496 bytes

Batteries/external power

none

Dimensions

52 x 53 x 16 mm

Weight

~50 g

Connectors

DB25

Lines used

D0-D7, INIT, ATFDXT, PE

Read/write memory

512 bytes

HASP4 Time clock counts

hour, minute, second, year, month, day

HASP4 Time clock accuracy

2 hours per year

Battery lifetime

4+ years

Appendix C

Technical Specifications

HASP4 Programmer’s Guide

317

Table C.4 Specification for USB models

Table C.5 HASP PC-Card

Dimensions

57 x 16 x 8 mm

Weight

~7 g

Connectors

USB Type A

Lines used

Power, ground, two data lines

Read/write memory

HASP4 USB

none

HASP4 USB M1

112 bytes

HASP4 USB M4

496 bytes

HASP4 USB Net

496 bytes

Batteries / external power

none

Dimensions

Type II

Weight

~25g

Operating temperature

- 70

C (32

- 158

Humidity rating

20 - 80 % relative humidity

Power consumption

< 100 mA (typically 50 mA)

Operating voltage

5 V

Batteries / external power

none

ASIC technology

CMOS 2µA with E2 cells

Number of programming cycles

> 100 000

Data retention

> 10 years

Appendix C: Technical Specifications

318

Table C.6 AladdinCARD ISA

Table C.7 AladdinCARD PCI

Dimensions

113 mm x 100 mm

Weight

~105g (including adapter cables)

Connector

ISA Bus 8-bit slot
internal DB25 female

IO addresses

278h, 378h, 3BCh

IRQ

None, IRQ5, IRQ7

Operating voltage

4.5 V .. 5.5 V

Dimensions

180 mm x 124 mm

Weight

105 g (including adapter cables)

Connector

PCI connector 32-bit /33 MHz /5 V
internal DB25 female

IO addresses

dynamically assigned

IRQ

dynamically assigned

Operating voltage

5 V

HASP4 Programmer’s Guide

319

Glossary

Activations

The number of times a HASP-protected application can be
started.

Address File
Search
Mechanism

A search mechanism in which the HASP4 Net client accesses a file
to retrieve the address of the HASP Net License Manager.

ASIC

The Application Specific Integrated Circuit (ASIC) of the HASP is
a propriety, full-custom chip containing a unique algorithm.

Background
HASP Checks

Ongoing checks for the presence of the HASP key performed by
the HASP Envelope during application run time.

Bindery Search
Mechanism

A search mechanism in which the HASP4 Net client searches the
Novell bindery to find the HASP Net License Manager.

Broadcast

A method of communicating across a network by sending
(broadcasting) messages to every workstation. When transmitting
messages, you either target a specific computer as the destination,
or you broadcast the same message to all network workstations.

Broadcast
Search
Mechanism

A search mechanism in which the HASP4 Net client uses a SAP
broadcast to find the HASP Net License Manager.

Daisy-chaining

The connecting of HASP keys one after the other.

DataHASP

A feature of the HASP Envelope utility that you use to protect
data files.

Glossary

320

DemoMA

The developer code of HASP demo keys.

Developer Code

A unique code assigned to each software developer and burnt into
the ASIC component of the HASP.

Expiration Date

The date after which the protected application can no longer run.

Full
Authorization
System (FAS)

A powerful feature that allows you to protect multiple applications
with a single key, and to specify the conditions under which each
application can be used.

HASP

HASP is a hardware-based system for software protection.

HaspEdit

A utility used to access the HASP and edit the memory of HASP
memory keys.

HASP
Application
Programming
Interface (API)

An interface to a HASP object file or DLL that you link to your
application, allowing you to insert calls to the HASP throughout
your code.

HASP Demo Key

A HASP key with demo passwords (15147 9632) AND
DEVELOPER CODE DEMOMA that you use to evaluate the
HASP protection system.

HASP
Developer’s Kit

A package that contains everything needed to evaluate the HASP
protection system.

HASP Device
Driver

A driver that interfaces between HASP-protected applications and
the HASP.

HASP Device
Driver Dynamic
Load

A property of the HASP Device Driver which enables it to load
without the need to reboot your system.

Aladdin
Diagnostic

A tool used to check all the information in your system related to
HASP.

HASP Envelope

A HASP utility that wraps an application in a protective shield and
ensures that the protected application cannot run unless the
correct HASP is connected to the computer.

Glossary

HASP4 Programmer’s Guide

321

HASP Envelope
Wizard

A step-by-step guide through the protection process using the
HASP Envelope.

HASP ID
Number

A unique number assigned to each HASP memory key during the
manufacturing process.

HASP Memory

Internal read/write memory contained in the HASP, the amount
of which depends upon the particular HASP model.

HASP Memory
Key

HASP memory keys have internal read/write memory, the size of
which varies depending on the model. The following HASP
models contain a memory: HASP4 M1 (112 bytes), HASP4 M4
(496 bytes), HASP4 Time (496 + 16 bytes), HASP4 Net
(496 bytes)

HASP Passwords

Two unique passwords assigned to each software developer,
enabling access to the HASP.

hasp( ) Routine

The HASP API routine that accesses the HASP.

HASP Stand-
Alone Key

HASP key designed for stand-alone computers.

HASP Starter’s
Kit

A package containing everything needed to evaluate and
immediately protect your software.

HASP Test
Utilities

Utilities for testing the HASP API and HASP4 Net operations.

HASP4 Time

A HASP stand-alone key containing an ASIC chip, an internal
real-time clock, and depending on the model, up to 512 bytes of
internal/write memory.

Hinstall

An application that installs the HASP Device Driver.

Idle Time

The period after which a station is considered inactive in accessing
a HASP4 Net.

HASP4 Net
Automatic
Search

The default method by which the HASP4 Net protected
application searches for the HASP Net License Manager.

Glossary

322

HASP4 Net
Client

The station activating a HASP4 Net-protected application.

HASP4 Net
Configuration
Files

Files that contain settings for the fine-tuning of HASP4 Net client
and HASP Net License Manager behavior on the network.

HASP4 Net
Custom Search

A customized method by which the HASP4 Net client searches
for the HASP Net License Manager.

HASP Net
License
Manager

An application that communicates between the protected
application and the HASP4 Net key, functioning as a link between
the two.

HASP4 Net Log
Table

A list of all protected applications that have performed a HASP4
Net Login and the stations from which they were activated.

HASP4 Net
Login

The process by which a HASP4 Net-protected application
requests permission to run from the HASP Net License Manager.

HASP4 Net
Logout

The process by which a HASP4 Net-protected application informs
the HASP Net License Manager that it is no longer using its
license.

nethasp.ini

The HASP4 Net configuration file for the protected application. It
contains settings for fine-tuning HASP4 Net behavior on the
network.

HASP4 Net
Models

The series of HASP4 Net keys which allow different maximum
numbers of licenses for a protected application.

HASP4 Net
Monitor

A tool used to track the use of HASP4 Net-protected applications
on a network. (monitor.exe)

nhsrv.ini

The configuration file for the HASP Net License Manager. It
contains settings for fine-tuning the HASP Net License Manager.

Number of
Activations

The number of times a protected application can run.

Glossary

HASP4 Programmer’s Guide

323

Number of
Licenses

The number of stations that can run the protected application at
the same time.

Pattern

A structure in the protected application which is updated when a
hidden call to the HASP is triggered.

PC-CardHASP

An advanced software protection card that is inserted to PC-Card
(PCMCIA) slots found on most notebook PCs.

HASP4 Programmer’s Guide

325

Access to HASP key.......................... 32 - 3 3
Activations ................................................ 102
Adapt timeout length............................... 267
AKS Monitor. See Aladdin Monitor
aksparlnx.o .................................................. 35
aksusbd ................................................. 32, 35
Aladdin Diagnostic .................................... 26

check HASP keys.............................. 109
diagnose HASP keys ........................ 108
Key Access History pane................. 111

Background HASP checks........................ 71
Basic services ............................................ 143
Batch code. See Developer Code
Battery in HASP4 Time ............................ 22
Big Endian................................................. 151

-c .................................................................. 65
Cascading. See Daisy-chaining
-cfgfile ......................................................... 65
Chaining. See Daisy-chaining
Check

clock date .......................................... 165
clock time .......................................... 163
for HASP presence.......................... 146
HASP ID number..... 88, 156, 170, 183
HASP type ........................................ 147
port..................................................... 147
status of call to HASP4 Net ........... 176

Checksumming ........................................ 138
Clearing the memory................................. 97
Clock

check date.......................................... 165
check time ......................................... 163
setting date ........................................ 164
setting time........................................ 162

Compilers, support.................................. 130
Configuration file ...................................... 65
Conflicts with parallel devices, avoid ... 305
Crash, reactivating after.......................... 177
Create templates ...................................... 101
-createcfg..................................................... 65
custinst.exe. See Customer utility
Customer utility .. 272 - 273, 276, 286 - 2 90

Index

Index

326

Status codes ....................................... 290

Daemon ....................................................... 32
Daisy-chaining ............................................ 23
Data

decode ....................................... 150, 193
encode .............................. 135, 149, 191

preparing for........................................ 73

DLLs

protecting........................................... 130

DOS extender............................................. 69
DOS, memory requirements .................. 307
Driver........................................................... 33
-drvwait........................................................ 66

Editing HASP memory ........................... 116

Editing memory ......................................... 88

HASP4 M1/M4.................................. 89
HASP4 Net ......................................... 92
Remote Update System.......... 278, 280

-enc .............................................................. 66
-enclevel ...................................................... 66
Encode ...................................................... 138
Encode data.................... 116, 135, 149, 191

with HASP Edit............................ 77, 98

Encode of HASP memory ..................... 138
Encryption key........................................... 66
endian ........................................................ 151
Envelope. See HASP Envelope
Error codes. See Status codes
Error messages

HASP Envelope ................................. 64

Errors

error 15 .............................................. 310
error 21 .............................................. 307
error 3 ................................................ 309
error 8 ................................................ 310
error 9121 .......................................... 306
HASP not found .............................. 306

Expiration dates....................................... 102
Expiry date................................................ 280
-exsecnum ................................................... 66

FAS ............................................................ 102

HASP Envelope ................................. 46

-fas................................................................ 66
FAS area.................................................... 103
-fasprgnum.................................................. 66
File pattern.................................................. 65
Frame types .............................................. 309
Full Authorization System........ 20 - 2 1, 102

program list ................................. 81 - 88
Remote Update System......... 278 - 279

Index

HASP4 Programmer’s Guide

327

GetDate..................................................... 165
GetHaspID............................................... 170
GetTime .................................................... 163
Getting started...................................... 1 - 39

-h3easy......................................................... 66
-h3hard ........................................................ 66
-h3pass......................................................... 66
Hard disk space .................................. 78 - 7 9
Hardware....................................................... 8
HASP

in a network......................................... 23
interfaces............................................ 115
problems ............................................ 303
software updates............................... 303

HASP API ................. 19 - 20, 26, 115 - 131

basic services ..................................... 143
HASP4 Net services .............. 171 - 196
HASP4 Time services............ 159 - 170
Memory services..................... 151 - 158
status codes ............................. 197 - 205

HASP basic concept.......................... 13 - 2 4
HASP daemon .................................. 32, 116
HASP Demo .............................................. 27
HASP demo keys....................................... 97
HASP Developer Kit ................................ 11
HASP Device Driver ..................... 215, 306

for Windows NT .............................. 306
removing.............................................. 31

HASP device driver ................................... 26
HASP driver .............................. 32 - 33, 116

for Mac OS 8.6, 9 ............................... 33
for Mac OS X ..................................... 32

HASP Edit ................................. 26, 73 - 104

configuration file ................................ 75
prepare for application protection... 98

retrieve HASP ID ........................ 79, 98
setting preferences ............................. 97
template files..................................... 100

HASP Envelope ......... 19 - 2 0, 43 - 72, 141

and API protection............................ 43
error messages .................................... 64
Instdos.exe .......................................... 65
Instw16.exe ......................................... 65
Instw32.exe ......................................... 65
switches ............................................... 65
window ................................................ 45
with HASP4 Net .............................. 306

HASP hardware............................................ 8
HASP ID number ... 17, 22, 76, 79, 98, 272

and HASP API protection ............. 116
and HASP Envelope protection...... 58
calculating.......................................... 131
check ........................... 88, 156, 170, 183
entering in Vendor utility................ 277
retrieving with Customer utility..... 286

HASP key

check presence of .............................. 15

HASP keys

demo .................................................. 313

HASP License Manager 177, 195, 200, 215,

263

switches ........................... 236 - 238, 263

HASP License Manager configuration file..

264

HASP memory........................................... 21

options................................................. 17

HASP memory, encode of..................... 138
HASP passwords................ 17, 22, 276, 313

changing .............................................. 22
hiding ................................................. 139

HASP protection keys ................................. 8
HASP software, overview................ 25 - 2 7
HASP Starter Kit....................................... 11
HASP test utilities ..................................... 27

Index

328

HASP Test Utility .................................... 128
hasp( ) routine....... 117, 129, 133, 143, 151,

159, 171, 197, 305

and TCP/IP....................................... 172
time required to call.......................... 129

-hasp4........................................................... 66
HASP4 key models ...................................... 9
HASP4 key types.......................................... 9
HASP4 M1............................................. 8, 10

services .................................... 151 - 158

HASP4 M1/M4.......................................... 24

editing memory ................................... 89
HASP Envelope.................................. 46
update ................................................... 24

HASP4 M4....................................... 8, 10, 89

services .................................... 151 - 158

HASP4 Net ......................... 10, 55, 209, 219

HASP4 Net configuration files.............. 263

client ........................................ 247 - 256
setting the name................................ 190

HASP4 Standard .......................................... 9
HASP4 Std .............................................. 8 - 9
HASP4 Time.................................... 8, 10, 22

clock...................................................... 92

HASP Envelope ................................. 46
setting clock ........................................ 97

customize under Linux................ 37, 39
customize under Mac OS X ............. 32
customize under Windows ............... 30
Linux ............................................ 35 - 39
Mac ............................................... 32 - 34
Windows...................................... 29 - 31

Installing

driver .................................................... 33

Instdos.exe.................................................. 65

Index

HASP4 Programmer’s Guide

329

Instw16.exe ................................................. 65
Instw32.exe ................................................. 65
Interfaces................................................... 115
-interval........................................................ 67
IPX protocol

defining range of stations................ 263

IsHasp........................................................ 146

kernel mode driver..................................... 35

Languages

support............................................... 130

LastStatus .................................................. 176

codes......................................... 200 - 205
error 21 .............................................. 307

Licensing .......................... 55, 218, 306 - 307
Limit

application activations ....................... 21

Limiting

applications served ........................... 267
licenses ................................................. 55
number of licences ............................. 55

Mac 9.x ........................................................ 33
Mac OS 8.6 ................................................. 33
Mac OS X ................................................... 32

Memory....................................................... 21

editing .................................................. 88
HASP4 Net reserved...... 104, 182, 189
reading .... 154, 157, 167, 169, 181, 186
remote update..................................... 24
update .................................................. 24
writing to 155, 158, 166, 168, 182, 188

Memory services............................ 151 - 1 58
-mhid ........................................................... 67
-mhpass....................................................... 67
Micro .............................................................. 5
Micro-controller ........................................... 5
Multi key programming tool.................. 101

NEC

as target computer ........................... 276

-nec .............................................................. 67
NetBIOS protocol

defining range of stations ............... 266
station name...................................... 266

-netcfg ......................................................... 67
NetHASP

login ................................................... 214
logout................................................. 214

Index

330

-norandomsize ............................................ 68
-nores ........................................................... 68
-nospecial..................................................... 68
Novell network......................................... 309
-novir............................................................ 68
Number of Licenses field

HASP4 Net.......................................... 55

Open Envelope Configuration ................ 45
-out ............................................................... 68
Overlay File field........................................ 54
Overlay handling ........................................ 69
-ovl................................................................ 68

Parallel keys................................................... 9
Parallel port ...................................... 119, 308
Parameters

hasp( ) routine 118, 143, 151, 159, 171

Remote Update System ................... 279

Programming HASP keys ......................... 99
Programming multiple keys............. 94, 101
Programming single HASP keys..... 99, 101
Protect Application............................. 46, 50

Protect icon ................................................ 46
Protection

Protection parameters............................. 102

-quiz ............................................................. 68

RAM .................................................... 78 - 79
-randomsize ................................................ 68
Reactivating, after crash.......................... 177
Read/write memory .................................. 10
ReadBlock................................ 157, 169, 186
ReadByte ................................................... 167
Reading memory... 154, 157, 167, 169, 181,

186

ReadWord........................................ 154, 181
Real-time clock........................................... 10
Remote Update System . 24, 269, 271 - 301

client DLL ......................................... 297
Customer utility .. 272 - 273, 276, 286 -

290

customization utility........ 291, 299, 301
DLL for customer............................ 291
DLL for vendor................................ 291
editing memory........................ 278, 280
Full Authorization System .... 278 - 279
passwords ......................... 272, 277, 287

Index

HASP4 Programmer’s Guide

331

performing updates.......................... 292
preparing your application .............. 292
sample applications .......................... 292
switches.............................................. 288
vendor DLL ...................................... 293
Vendor utility ....... 272 - 273, 277 - 285
Win32 API for HASP keys... 291 - 301

Report, Aladdin Diagnostic utility......... 108
Retrieve HASP ID............................... 79, 98
Return codes

hiding.................................................. 139

Rmote Update System

preparing your application .............. 292

RUS. See Remote Update System

Sample applications ................................. 115
Scanning for connected keys.................... 98
Searching, parallel port............................ 119
Security, improving........................ 133 - 141
Serial number.See HASP ID
Services

SetConfigFilename .................................. 190
SetDate...................................................... 164
SetServerByName.................................... 195
SetTime ..................................................... 162
Setting

clock date .......................................... 164
clock time.......................................... 162
FAS Program List for HASP4 M1/M4

FAS Program List for HASP4 Time 84
frame type ......................................... 309
HASP License Manager name ....... 195
HASP4 Net configuration file ....... 190
HASP4 Time clock............................ 92
number of licences............................. 55

Setup utility................................................. 29
setup.exe. See Setup utility
Software

HASP, overview......................... 25 - 2 7

Index

332

updates ............................................... 303

-special ......................................................... 69
-special1 ....................................................... 69
Specifying the port ................................... 119
Specifying USB port number ................. 120
Stand-alone HASP keys in a network ..... 23
Start HASP Wizard .................................... 45
Status codes

Customer utility ................................ 290
HASP API .............................. 197 - 205
HASP4 Net LastStatus ......... 200 - 205
Vendor utility .................................... 284

Switches

Customer utility ................................ 288
HASP Envelope.................................. 65
HASP License Manager 236 - 238, 263
Remote Update System ................... 288
Vendor utility ......................... 282 - 284

TCP/IP protocol

and hasp( ) routine............................ 172
defining range of stations ................ 264

Technical support .................................... 108
Template files ........................................... 100
Time. See Clock
Timeout length ......................................... 267
Troubleshooting....................................... 303

Unprotected File ................................. 46, 48
Update HASP keys ............... 269, 291 - 301
Update System....................... 269, 291 - 301
USB enumeration..................................... 120
USB HASP.................................................... 5
USB keys ....................................................... 9
USB port number..................................... 120
Use HASP4 Security Features field......... 54

Using API ................................................. 117
Using Full Authorization System .......... 102

vendinst.exe. See Vendor utility
Vendor utility .............. 272 - 273, 277 - 285

status codes ....................................... 284
switches.................................... 282 - 284

Verify

presence of HASP.............................. 15

-vir................................................................ 69

Win32 data files

protecting ............................................ 47

Working with templates.......................... 100
WriteBlock............................... 158, 168, 188
WriteByte .................................................. 166
WriteWord ....................................... 155, 182
Writing to HASP keys............................... 99
Writing to memory 155, 158, 166, 168, 182,

188

HASP4 _Guide.fh9 2/12/2001 11:55 Page 1

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ersion 11

HASP

Pr
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Securing the

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Programmer’s Guide

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Aladdin Knowledge Systems Ltd.

HASP

is a registered trademark of

Aladdin Knowledge Systems Ltd.

All other product names are trademarks or registered trademarks of their respective owners.

F o r f u r t h e r i n f o : w w w . e A l a d d i n . c o m / H A S P

International

T: +972-3-636-2222 F: +972-3-537-5796, HASP@eAladdin.com

North America

T: 1-800-562-2543, 1-847-818-3800, F: 1-847-818-3810, HASP.us@eAladdin.com

T: +44-1753-622266 F: +44-1753-622262, HASP.uk@eAladdin.com

Germany

T: +49-89-89-42-21-0 F: +49-89-89-42-21-40, HASP.de@eAladdin.com

Benelux

T: +31-30-688-0800 F: +31-30-688-0700, HASP.nl@eAladdin.com

France

T: +33-1-41-37-70-30 F: +33-1-41-37-70-39, HASP.fr@eAladdin.com

Israel

T: +972-3-636-2222 F: +972-3-537-5796, HASP.il@eAladdin.com

Brazil

T: +55-21-235-2499 F: +55-21-236-0768, HASP.br@eAladdin.com

Japan

T: +81-426-60-7191 F: +81-426-60-7194, HASP.jp@eAladdin.com

Russia

T: +7-095-923-0588 F: +7-095-928-6781, HASP.ru@eAladdin.com

Spain

T: +34-91-375-99-00 F: +34-91-754-26-71, HASP.es@eAladdin.com

China

T: +86-10-6526-9920 F: +86-10-6526-9921, HASP.cn@eAladdin.com

HASP4 _Guide.fh9 2/12/2001 11:55 Page 2

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Programmer’s Guide

Version 11

Document Outline

Contents
List of Tables
About the HASP4 Programmer’s Guide
Getting Started
Using HASP Tools
Using the HASP API
Using HASP in a Network
Using the Remote Update System
- Remote Update System
- Remote Update System Win32 API
Troubleshooting
- Check List
- Problems and Solutions
HASP Demo Passwords
Technical Specifications
Glossary
Index

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