EA200400057A1 - Способ защиты программы от её неавторизованного использования при помощи так называемого принципа переменной - Google Patents

Способ защиты программы от её неавторизованного использования при помощи так называемого принципа переменной

Info

Publication number
EA200400057A1
EA200400057A1 EA200400057A EA200400057A EA200400057A1 EA 200400057 A1 EA200400057 A1 EA 200400057A1 EA 200400057 A EA200400057 A EA 200400057A EA 200400057 A EA200400057 A EA 200400057A EA 200400057 A1 EA200400057 A1 EA 200400057A1
Authority
EA
Eurasian Patent Office
Prior art keywords
program
unauthorized use
protecting
called variable
code
Prior art date
Application number
EA200400057A
Other languages
English (en)
Other versions
EA005465B1 (ru
Inventor
Жан-Кристоф Кьюно
Жилль Згро
Original Assignee
Валиди
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Валиди filed Critical Валиди
Publication of EA200400057A1 publication Critical patent/EA200400057A1/ru
Publication of EA005465B1 publication Critical patent/EA005465B1/ru

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/12—Protecting executable software
    • G06F21/121—Restricting unauthorised execution of programs
    • G06F21/123—Restricting unauthorised execution of programs by using dedicated hardware, e.g. dongles, smart cards, cryptographic processors, global positioning systems [GPS] devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/12—Protecting executable software
    • G06F21/121—Restricting unauthorised execution of programs
    • G06F21/125—Restricting unauthorised execution of programs by manipulating the program code, e.g. source code, compiled code, interpreted code, machine code

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Storage Device Security (AREA)

Abstract

Предметом настоящего изобретения является способ защиты от неавторизованного использования уязвимой программы (которая функционирует в системе обработки данных) с использованием по меньшей мере одного устройства защиты. Способ по изобретению состоит в формировании защищенной программы, которая создается посредством выбора в исходном коде уязвимой программы по меньшей мере одной переменной и создания кода защищенной программы путем модифицирования кода уязвимой программы таким образом, чтобы выбранная переменная находилась в устройстве защиты.Отчет о международном поиске был опубликован 2003.12.24.
EA200400057A 2001-07-31 2002-07-04 Способ защиты программы от её неавторизованного использования при помощи так называемого принципа переменной EA005465B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0110250A FR2828305B1 (fr) 2001-07-31 2001-07-31 Procede pour proteger un logiciel a l'aide d'un principe dit de "variable" contre son utilisation non autorisee
PCT/FR2002/002338 WO2003012649A2 (fr) 2001-07-31 2002-07-04 Procede pour proteger un logiciel a l'aide de 'variables' contre son utilisation non autorisee

Publications (2)

Publication Number Publication Date
EA200400057A1 true EA200400057A1 (ru) 2004-06-24
EA005465B1 EA005465B1 (ru) 2005-02-24

Family

ID=8866125

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200400057A EA005465B1 (ru) 2001-07-31 2002-07-04 Способ защиты программы от её неавторизованного использования при помощи так называемого принципа переменной

Country Status (29)

Country Link
EP (1) EP1412861A2 (ru)
JP (1) JP3949107B2 (ru)
KR (1) KR100940347B1 (ru)
CN (1) CN1288525C (ru)
AP (1) AP2004002958A0 (ru)
AU (1) AU2002325998B2 (ru)
BR (1) BR0211374A (ru)
CA (1) CA2454090A1 (ru)
CO (1) CO5550508A2 (ru)
CR (1) CR7231A (ru)
EA (1) EA005465B1 (ru)
EC (1) ECSP044951A (ru)
FR (1) FR2828305B1 (ru)
GE (1) GEP20053647B (ru)
HK (1) HK1070155A1 (ru)
HR (1) HRP20040049A2 (ru)
HU (1) HUP0400228A2 (ru)
IL (1) IL159953A0 (ru)
IS (1) IS7121A (ru)
MA (1) MA26126A1 (ru)
MX (1) MXPA04000488A (ru)
NO (1) NO20040232L (ru)
OA (1) OA12699A (ru)
PL (1) PL367366A1 (ru)
TN (1) TNSN04012A1 (ru)
UA (1) UA77186C2 (ru)
WO (1) WO2003012649A2 (ru)
YU (1) YU5404A (ru)
ZA (1) ZA200400348B (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852415B1 (fr) * 2003-03-11 2005-06-24 Actikey Support de type cle, de controle de l'acces a des donnees et/ou a un logiciel et procede correspondant
CN107194212B (zh) * 2017-06-21 2020-04-17 株洲中车时代电气股份有限公司 一种显示器源代码中协议内容的保护方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634917A1 (fr) * 1988-08-01 1990-02-02 Pionchon Philippe Procede et dispositif de protection d'un logiciel, en particulier contre les copies non autorisees
US5754646A (en) * 1995-07-19 1998-05-19 Cable Television Laboratories, Inc. Method for protecting publicly distributed software
WO1999066387A1 (fr) * 1998-06-12 1999-12-23 Gemplus Procede de controle de l'execution d'un produit logiciel
AU7957998A (en) * 1997-06-09 1999-01-25 Intertrust, Incorporated Obfuscation techniques for enhancing software security

Also Published As

Publication number Publication date
HK1070155A1 (en) 2005-06-10
TNSN04012A1 (fr) 2006-06-01
YU5404A (sh) 2006-08-17
OA12699A (en) 2006-06-23
IS7121A (is) 2004-01-20
MXPA04000488A (es) 2005-03-07
NO20040232L (no) 2004-03-30
JP3949107B2 (ja) 2007-07-25
UA77186C2 (en) 2006-11-15
EA005465B1 (ru) 2005-02-24
AP2004002958A0 (en) 2004-03-31
EP1412861A2 (fr) 2004-04-28
CO5550508A2 (es) 2005-08-31
CA2454090A1 (fr) 2003-02-13
IL159953A0 (en) 2004-06-20
ZA200400348B (en) 2005-03-30
HUP0400228A2 (en) 2004-09-28
WO2003012649A3 (fr) 2003-12-24
MA26126A1 (fr) 2004-04-01
KR20040027881A (ko) 2004-04-01
FR2828305B1 (fr) 2010-09-03
BR0211374A (pt) 2004-07-20
AU2002325998B2 (en) 2008-10-30
GEP20053647B (en) 2005-10-25
FR2828305A1 (fr) 2003-02-07
CR7231A (es) 2005-07-21
CN1288525C (zh) 2006-12-06
CN1535410A (zh) 2004-10-06
ECSP044951A (es) 2004-04-28
KR100940347B1 (ko) 2010-02-04
WO2003012649A2 (fr) 2003-02-13
HRP20040049A2 (en) 2004-06-30
JP2004537806A (ja) 2004-12-16
PL367366A1 (en) 2005-02-21

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM