JP3949106B2 - 「基本関数」原理により不正使用に対してソフトウェアを保護する方法 - Google Patents
「基本関数」原理により不正使用に対してソフトウェアを保護する方法 Download PDFInfo
- Publication number
- JP3949106B2 JP3949106B2 JP2003517723A JP2003517723A JP3949106B2 JP 3949106 B2 JP3949106 B2 JP 3949106B2 JP 2003517723 A JP2003517723 A JP 2003517723A JP 2003517723 A JP2003517723 A JP 2003517723A JP 3949106 B2 JP3949106 B2 JP 3949106B2
- Authority
- JP
- Japan
- Prior art keywords
- execution
- unit
- software
- protected software
- function
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000012545 processing Methods 0.000 claims description 215
- 238000000034 method Methods 0.000 claims description 162
- 230000008569 process Effects 0.000 claims description 115
- 230000001419 dependent effect Effects 0.000 claims description 100
- 230000008859 change Effects 0.000 claims description 83
- 238000005259 measurement Methods 0.000 claims description 72
- 238000001514 detection method Methods 0.000 claims description 68
- 230000001960 triggered effect Effects 0.000 claims description 28
- 238000010276 construction Methods 0.000 claims description 11
- 238000012986 modification Methods 0.000 claims description 5
- 230000004048 modification Effects 0.000 claims description 5
- 238000012546 transfer Methods 0.000 description 56
- 230000014509 gene expression Effects 0.000 description 11
- 239000000047 product Substances 0.000 description 9
- 238000012544 monitoring process Methods 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
Images
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)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Technology Law (AREA)
- Computer Hardware Design (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Storage Device Security (AREA)
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 (2)
Publication Number | Publication Date |
---|---|
JP2004537801A JP2004537801A (ja) | 2004-12-16 |
JP3949106B2 true JP3949106B2 (ja) | 2007-07-25 |
Family
ID=8866116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003517723A Expired - Fee Related JP3949106B2 (ja) | 2001-07-31 | 2002-07-04 | 「基本関数」原理により不正使用に対してソフトウェアを保護する方法 |
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)
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)
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 |
-
2001
- 2001-07-31 FR FR0110241A patent/FR2828300B1/fr not_active Expired - Lifetime
-
2002
- 2002-07-04 BR BR0211372-4A patent/BR0211372A/pt not_active Application Discontinuation
- 2002-07-04 MX MXPA04000595A patent/MXPA04000595A/es unknown
- 2002-07-04 KR KR10-2004-7000810A patent/KR20040032860A/ko not_active Application Discontinuation
- 2002-07-04 HU HU0400239A patent/HUP0400239A2/hu unknown
- 2002-07-04 CN CNB028146743A patent/CN1275115C/zh not_active Expired - Fee Related
- 2002-07-04 IL IL15995602A patent/IL159956A0/xx unknown
- 2002-07-04 CA CA002454096A patent/CA2454096A1/fr not_active Abandoned
- 2002-07-04 WO PCT/FR2002/002344 patent/WO2003012605A2/fr active Application Filing
- 2002-07-04 JP JP2003517723A patent/JP3949106B2/ja not_active Expired - Fee Related
- 2002-07-04 EP EP02762529A patent/EP1412839A2/fr not_active Withdrawn
- 2002-07-04 YU YU5804A patent/YU5804A/sh unknown
- 2002-07-04 PL PL02367486A patent/PL367486A1/xx not_active Application Discontinuation
-
2004
- 2004-01-16 ZA ZA2004/00353A patent/ZA200400353B/en unknown
- 2004-01-19 TN TNP2004000009A patent/TNSN04009A1/fr unknown
- 2004-01-19 NO NO20040230A patent/NO20040230L/no not_active Application Discontinuation
- 2004-01-19 HR HR20040044A patent/HRP20040044A2/hr not_active Application Discontinuation
- 2004-01-19 MA MA27489A patent/MA26123A1/fr unknown
-
2005
- 2005-03-30 HK HK05102680A patent/HK1070958A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2003012605A3 (fr) | 2003-12-24 |
HRP20040044A2 (en) | 2005-02-28 |
JP2004537801A (ja) | 2004-12-16 |
NO20040230L (no) | 2004-03-30 |
PL367486A1 (en) | 2005-02-21 |
WO2003012605A2 (fr) | 2003-02-13 |
BR0211372A (pt) | 2004-09-14 |
TNSN04009A1 (fr) | 2006-06-01 |
CN1535409A (zh) | 2004-10-06 |
YU5804A (sh) | 2006-05-25 |
MXPA04000595A (es) | 2005-02-17 |
FR2828300B1 (fr) | 2010-09-03 |
EP1412839A2 (fr) | 2004-04-28 |
KR20040032860A (ko) | 2004-04-17 |
CN1275115C (zh) | 2006-09-13 |
FR2828300A1 (fr) | 2003-02-07 |
HUP0400239A2 (en) | 2004-09-28 |
CA2454096A1 (fr) | 2003-02-13 |
HK1070958A1 (en) | 2005-06-30 |
ZA200400353B (en) | 2005-03-30 |
IL159956A0 (en) | 2004-06-20 |
MA26123A1 (fr) | 2004-04-01 |
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