HUP0400228A2 - Method for protecting a software using a so-called variable principle against its unauthorised use - Google Patents

Method for protecting a software using a so-called variable principle against its unauthorised use

Info

Publication number
HUP0400228A2
HUP0400228A2 HU0400228A HUP0400228A HUP0400228A2 HU P0400228 A2 HUP0400228 A2 HU P0400228A2 HU 0400228 A HU0400228 A HU 0400228A HU P0400228 A HUP0400228 A HU P0400228A HU P0400228 A2 HUP0400228 A2 HU P0400228A2
Authority
HU
Hungary
Prior art keywords
software
protecting
called variable
source code
unauthorised use
Prior art date
Application number
HU0400228A
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 HUP0400228A2 publication Critical patent/HUP0400228A2/hu

Links

Classifications

    • 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
    • G06F21/123—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
    • 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

A találmány célja egy adatfeldolgozó rendszerben működő védtelenszoftver jogosulatlan használat elleni védelme legalább egy önállóbiztonsági egység alkalmazásával. Az eljárás egy védett szoftverlétrehozására szolgál, úgy, hogy a védtelen szoftver forráskódúváltozatában kiválasztanak egy változót, és a védett szoftverforráskódú változatát a védtelen szoftver forráskódú változatánakolyan módosításával állítják elő, hogy a kiválasztott változót aönálló biztonsági egységbe helyezik ki. Ó
HU0400228A 2001-07-31 2002-07-04 Method for protecting a software using a so-called variable principle against its unauthorised use HUP0400228A2 (en)

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 (1)

Publication Number Publication Date
HUP0400228A2 true HUP0400228A2 (en) 2004-09-28

Family

ID=8866125

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0400228A HUP0400228A2 (en) 2001-07-31 2002-07-04 Method for protecting a software using a so-called variable principle against its unauthorised use

Country Status (29)

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

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
AU7957998A (en) * 1997-06-09 1999-01-25 Intertrust, Incorporated Obfuscation techniques for enhancing software security
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
HRP20040049A2 (en) 2004-06-30
CA2454090A1 (fr) 2003-02-13
IS7121A (is) 2004-01-20
MA26126A1 (fr) 2004-04-01
OA12699A (en) 2006-06-23
EA005465B1 (ru) 2005-02-24
TNSN04012A1 (fr) 2006-06-01
FR2828305A1 (fr) 2003-02-07
BR0211374A (pt) 2004-07-20
HK1070155A1 (en) 2005-06-10
FR2828305B1 (fr) 2010-09-03
ECSP044951A (es) 2004-04-28
UA77186C2 (en) 2006-11-15
AU2002325998B2 (en) 2008-10-30
ZA200400348B (en) 2005-03-30
CN1535410A (zh) 2004-10-06
IL159953A0 (en) 2004-06-20
WO2003012649A3 (fr) 2003-12-24
JP2004537806A (ja) 2004-12-16
GEP20053647B (en) 2005-10-25
MXPA04000488A (es) 2005-03-07
PL367366A1 (en) 2005-02-21
CN1288525C (zh) 2006-12-06
AP2004002958A0 (en) 2004-03-31
WO2003012649A2 (fr) 2003-02-13
NO20040232L (no) 2004-03-30
CO5550508A2 (es) 2005-08-31
EP1412861A2 (fr) 2004-04-28
KR100940347B1 (ko) 2010-02-04
KR20040027881A (ko) 2004-04-01
JP3949107B2 (ja) 2007-07-25
EA200400057A1 (ru) 2004-06-24
CR7231A (es) 2005-07-21
YU5404A (sh) 2006-08-17

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Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees