HUP0400223A2 - Method for protecting a software using a so-called temporal dissociation principle against its unauthorised use - Google Patents
Method for protecting a software using a so-called temporal dissociation principle against its unauthorised useInfo
- Publication number
- HUP0400223A2 HUP0400223A2 HU0400223A HUP0400223A HUP0400223A2 HU P0400223 A2 HUP0400223 A2 HU P0400223A2 HU 0400223 A HU0400223 A HU 0400223A HU P0400223 A HUP0400223 A HU P0400223A HU P0400223 A2 HUP0400223 A2 HU P0400223A2
- Authority
- HU
- Hungary
- Prior art keywords
- software
- protecting
- source code
- code version
- unit
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000010494 dissociation reaction Methods 0.000 title 1
- 230000005593 dissociations Effects 0.000 title 1
- 230000002123 temporal effect Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
-
- 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)
- 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)
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 legalább egy algoritmikus műveletet, avédett szoftver forráskódú változatát előállítják, hogy a védtelenszoftver forráskódú változatát módosítják, úgy, hogy a legalább egyalgoritmikus műveletet szétbontják, így a védett szoftver végrehajtásasorán több különálló lépés történik, mégpedig az egység rendelkezésérebocsátunk legalább egy operaadust, amellyel végrehajtjuk azalgoritmikus művelet funkcióját, és az egység segítségével a legalábbegy eredményt az adatfeldolgozó rendszer rendelkezésére bocsátják. ÓThe purpose of the invention is to protect unprotected software operating in a data processing system against unauthorized use by using at least one independent security unit. The method is used to create a protected software, by selecting at least one algorithmic operation in the source code version of the unprotected software, creating a source code version of the protected software, modifying the source code version of the unprotected software, in such a way that at least one algorithmic operation is broken down, so that during the execution of the protected software, there are several separate steps takes place, namely, we provide the unit with at least one operand, with which we perform the function of the algorithmic operation, and with the help of the unit, at least one result is provided to the data processing system. HE
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0110247A FR2828304B1 (en) | 2001-07-31 | 2001-07-31 | METHOD FOR PROTECTING SOFTWARE USING A PRINCIPLE OF "TIME DISSOCIATION" AGAINST ITS UNAUTHORIZED USE |
PCT/FR2002/002339 WO2003012650A2 (en) | 2001-07-31 | 2002-07-04 | Method for protecting a software using a so-called temporal dissociation principle against its unauthorised use |
Publications (1)
Publication Number | Publication Date |
---|---|
HUP0400223A2 true HUP0400223A2 (en) | 2004-08-30 |
Family
ID=8866122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0400223A HUP0400223A2 (en) | 2001-07-31 | 2002-07-04 | Method for protecting a software using a so-called temporal dissociation principle against its unauthorised use |
Country Status (18)
Country | Link |
---|---|
EP (1) | EP1412862A2 (en) |
JP (1) | JP3949108B2 (en) |
KR (1) | KR20040031778A (en) |
CN (1) | CN100451910C (en) |
BR (1) | BR0211371A (en) |
CA (1) | CA2454092A1 (en) |
FR (1) | FR2828304B1 (en) |
HR (1) | HRP20040047A2 (en) |
HU (1) | HUP0400223A2 (en) |
IL (1) | IL159954A0 (en) |
MA (1) | MA26125A1 (en) |
MX (1) | MXPA04000594A (en) |
NO (1) | NO20040227L (en) |
PL (1) | PL367424A1 (en) |
TN (1) | TNSN04014A1 (en) |
WO (1) | WO2003012650A2 (en) |
YU (1) | YU5504A (en) |
ZA (1) | ZA200400349B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011006000B4 (en) | 2011-03-23 | 2015-01-15 | Infineon Technologies Ag | Signature update by code transformation |
KR101217668B1 (en) * | 2011-05-12 | 2013-01-02 | 주식회사 안랩 | Malicious program hooking prevention apparatus and method |
US11595201B2 (en) * | 2020-02-21 | 2023-02-28 | Cyber Armor Ltd. | System and method for generation of a disposable software module for cryptographic material protection |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2634917A1 (en) * | 1988-08-01 | 1990-02-02 | Pionchon Philippe | METHOD AND DEVICE FOR PROTECTING SOFTWARE, ESPECIALLY AGAINST UNAUTHORIZED COPIES |
US5754646A (en) * | 1995-07-19 | 1998-05-19 | Cable Television Laboratories, Inc. | Method for protecting publicly distributed software |
WO1999066387A1 (en) * | 1998-06-12 | 1999-12-23 | Gemplus | Method for verifying the execution of a software product |
WO1999001815A1 (en) * | 1997-06-09 | 1999-01-14 | Intertrust, Incorporated | Obfuscation techniques for enhancing software security |
-
2001
- 2001-07-31 FR FR0110247A patent/FR2828304B1/en not_active Expired - Lifetime
-
2002
- 2002-07-04 MX MXPA04000594A patent/MXPA04000594A/en unknown
- 2002-07-04 WO PCT/FR2002/002339 patent/WO2003012650A2/en active Application Filing
- 2002-07-04 IL IL15995402A patent/IL159954A0/en unknown
- 2002-07-04 JP JP2003517759A patent/JP3949108B2/en not_active Expired - Fee Related
- 2002-07-04 CA CA002454092A patent/CA2454092A1/en not_active Abandoned
- 2002-07-04 HU HU0400223A patent/HUP0400223A2/en unknown
- 2002-07-04 CN CNB028146859A patent/CN100451910C/en not_active Expired - Fee Related
- 2002-07-04 BR BR0211371-6A patent/BR0211371A/en not_active IP Right Cessation
- 2002-07-04 KR KR10-2004-7000805A patent/KR20040031778A/en not_active Application Discontinuation
- 2002-07-04 PL PL02367424A patent/PL367424A1/en not_active Application Discontinuation
- 2002-07-04 EP EP02760379A patent/EP1412862A2/en not_active Withdrawn
- 2002-07-04 YU YU5504A patent/YU5504A/en unknown
-
2004
- 2004-01-16 ZA ZA2004/00349A patent/ZA200400349B/en unknown
- 2004-01-19 NO NO20040227A patent/NO20040227L/en not_active Application Discontinuation
- 2004-01-19 HR HR20040047A patent/HRP20040047A2/en not_active Application Discontinuation
- 2004-01-19 MA MA27491A patent/MA26125A1/en unknown
- 2004-01-19 TN TNP2004000014A patent/TNSN04014A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP1412862A2 (en) | 2004-04-28 |
PL367424A1 (en) | 2005-02-21 |
IL159954A0 (en) | 2004-06-20 |
WO2003012650A3 (en) | 2003-12-24 |
WO2003012650A2 (en) | 2003-02-13 |
ZA200400349B (en) | 2005-03-30 |
FR2828304A1 (en) | 2003-02-07 |
FR2828304B1 (en) | 2010-09-03 |
JP3949108B2 (en) | 2007-07-25 |
MXPA04000594A (en) | 2005-02-17 |
CN100451910C (en) | 2009-01-14 |
TNSN04014A1 (en) | 2006-06-01 |
CA2454092A1 (en) | 2003-02-13 |
KR20040031778A (en) | 2004-04-13 |
YU5504A (en) | 2006-05-25 |
JP2004537807A (en) | 2004-12-16 |
BR0211371A (en) | 2004-09-28 |
NO20040227L (en) | 2004-03-30 |
HRP20040047A2 (en) | 2004-06-30 |
MA26125A1 (en) | 2004-04-01 |
CN1552010A (en) | 2004-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD9A | Lapse of provisional protection due to non-payment of fees |