HUP0400239A2 - Method for protecting a software using a so-called elementary functions principle against its unauthorised use - Google Patents

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

Info

Publication number
HUP0400239A2
HUP0400239A2 HU0400239A HUP0400239A HUP0400239A2 HU P0400239 A2 HUP0400239 A2 HU P0400239A2 HU 0400239 A HU0400239 A HU 0400239A HU P0400239 A HUP0400239 A HU P0400239A HU P0400239 A2 HUP0400239 A2 HU P0400239A2
Authority
HU
Hungary
Prior art keywords
software
elementary functions
protecting
source code
unauthorised use
Prior art date
Application number
HU0400239A
Other languages
English (en)
Hungarian (hu)
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 HUP0400239A2 publication Critical patent/HUP0400239A2/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
    • G06F21/125—Restricting unauthorised execution of programs by manipulating the program code, e.g. source code, compiled code, interpreted code, machine code
    • 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

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)
HU0400239A 2001-07-31 2002-07-04 Method for protecting a software using a so-called elementary functions principle against its unauthorised use HUP0400239A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0110241A FR2828300B1 (fr) 2001-07-31 2001-07-31 Procede pour proteger un logiciel a l'aide d'un principe dit de "fonctions elementaires" contre son utilisation non autorisee
PCT/FR2002/002344 WO2003012605A2 (fr) 2001-07-31 2002-07-04 Procede pour proteger un logiciel a l'aide de 'fonctions elementaires' contre son utilisation non autorisee

Publications (1)

Publication Number Publication Date
HUP0400239A2 true HUP0400239A2 (en) 2004-09-28

Family

ID=8866116

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0400239A HUP0400239A2 (en) 2001-07-31 2002-07-04 Method for protecting a software using a so-called elementary functions principle against its unauthorised use

Country Status (19)

Country Link
EP (1) EP1412839A2 (xx)
JP (1) JP3949106B2 (xx)
KR (1) KR20040032860A (xx)
CN (1) CN1275115C (xx)
BR (1) BR0211372A (xx)
CA (1) CA2454096A1 (xx)
FR (1) FR2828300B1 (xx)
HK (1) HK1070958A1 (xx)
HR (1) HRP20040044A2 (xx)
HU (1) HUP0400239A2 (xx)
IL (1) IL159956A0 (xx)
MA (1) MA26123A1 (xx)
MX (1) MXPA04000595A (xx)
NO (1) NO20040230L (xx)
PL (1) PL367486A1 (xx)
TN (1) TNSN04009A1 (xx)
WO (1) WO2003012605A2 (xx)
YU (1) YU5804A (xx)
ZA (1) ZA200400353B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109102436B (zh) * 2018-06-22 2020-10-27 芯启源(上海)半导体科技有限公司 基于usb3.0协议ts1训练序列的ip软核产权保护与侵权鉴定方法

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
EP0988591A1 (en) * 1997-06-09 2000-03-29 Intertrust, Incorporated Obfuscation techniques for enhancing software security

Also Published As

Publication number Publication date
HRP20040044A2 (en) 2005-02-28
FR2828300B1 (fr) 2010-09-03
BR0211372A (pt) 2004-09-14
CN1535409A (zh) 2004-10-06
MXPA04000595A (es) 2005-02-17
FR2828300A1 (fr) 2003-02-07
CA2454096A1 (fr) 2003-02-13
IL159956A0 (en) 2004-06-20
ZA200400353B (en) 2005-03-30
TNSN04009A1 (fr) 2006-06-01
HK1070958A1 (en) 2005-06-30
CN1275115C (zh) 2006-09-13
WO2003012605A3 (fr) 2003-12-24
EP1412839A2 (fr) 2004-04-28
NO20040230L (no) 2004-03-30
YU5804A (sh) 2006-05-25
WO2003012605A2 (fr) 2003-02-13
PL367486A1 (en) 2005-02-21
JP3949106B2 (ja) 2007-07-25
JP2004537801A (ja) 2004-12-16
KR20040032860A (ko) 2004-04-17
MA26123A1 (fr) 2004-04-01

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Legal Events

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