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MA26126A1 - Procede pour proteger un logiciel a l'aide d'un principe dit de " variable " contre son utilisation non autorisee - Google Patents

Procede pour proteger un logiciel a l'aide d'un principe dit de " variable " contre son utilisation non autorisee

Info

Publication number
MA26126A1
MA26126A1 MA27492A MA27492A MA26126A1 MA 26126 A1 MA26126 A1 MA 26126A1 MA 27492 A MA27492 A MA 27492A MA 27492 A MA27492 A MA 27492A MA 26126 A1 MA26126 A1 MA 26126A1
Authority
MA
Morocco
Prior art keywords
variable
unauthorized use
protecting software
principle against
principle
Prior art date
Application number
MA27492A
Other languages
English (en)
Inventor
Jean-Christophe Cuenod
Gilles Sgro
Original Assignee
Validy
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 Validy filed Critical Validy
Publication of MA26126A1 publication Critical patent/MA26126A1/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Technology Law (AREA)
  • Multimedia (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Storage Device Security (AREA)
MA27492A 2001-07-31 2004-01-19 Procede pour proteger un logiciel a l'aide d'un principe dit de " variable " contre son utilisation non autorisee MA26126A1 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
MA26126A1 true MA26126A1 (fr) 2004-04-01

Family

ID=8866125

Family Applications (1)

Application Number Title Priority Date Filing Date
MA27492A MA26126A1 (fr) 2001-07-31 2004-01-19 Procede pour proteger un logiciel a l'aide d'un principe dit de " variable " contre son utilisation non autorisee

Country Status (28)

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

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
CA2293650C (fr) * 1997-06-09 2012-09-25 Christian Sven Collberg Techniques d'obscurcissement pour augmenter la securite de logiciels
JP2002518727A (ja) * 1998-06-12 2002-06-25 ジェムプリュス ソフトウェア製品の実行の制御方法

Also Published As

Publication number Publication date
BR0211374A (pt) 2004-07-20
AP2004002958A0 (en) 2004-03-31
KR20040027881A (ko) 2004-04-01
ZA200400348B (en) 2005-03-30
PL367366A1 (en) 2005-02-21
IL159953A0 (en) 2004-06-20
FR2828305A1 (fr) 2003-02-07
CR7231A (es) 2005-07-21
CN1535410A (zh) 2004-10-06
ECSP044951A (es) 2004-04-28
CA2454090A1 (fr) 2003-02-13
CN1288525C (zh) 2006-12-06
FR2828305B1 (fr) 2010-09-03
NO20040232L (no) 2004-03-30
JP3949107B2 (ja) 2007-07-25
EP1412861A2 (fr) 2004-04-28
IS7121A (is) 2004-01-20
CO5550508A2 (es) 2005-08-31
HUP0400228A2 (en) 2004-09-28
AU2002325998B2 (en) 2008-10-30
OA12699A (en) 2006-06-23
KR100940347B1 (ko) 2010-02-04
GEP20053647B (en) 2005-10-25
YU5404A (sh) 2006-08-17
EA005465B1 (ru) 2005-02-24
HK1070155A1 (en) 2005-06-10
HRP20040049A2 (en) 2004-06-30
MXPA04000488A (es) 2005-03-07
UA77186C2 (en) 2006-11-15
TNSN04012A1 (fr) 2006-06-01
WO2003012649A3 (fr) 2003-12-24
WO2003012649A2 (fr) 2003-02-13
EA200400057A1 (ru) 2004-06-24
JP2004537806A (ja) 2004-12-16

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