WO1999041651A3 - Procede servant a proteger un code binaire - Google Patents
Procede servant a proteger un code binaire Download PDFInfo
- Publication number
- WO1999041651A3 WO1999041651A3 PCT/SG1998/000010 SG9800010W WO9941651A3 WO 1999041651 A3 WO1999041651 A3 WO 1999041651A3 SG 9800010 W SG9800010 W SG 9800010W WO 9941651 A3 WO9941651 A3 WO 9941651A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bytecode
- protecting
- encrypted
- executing
- run
- Prior art date
Links
Classifications
-
- 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
- G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
- G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Technology Law (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Storage Device Security (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU66453/98A AU6645398A (en) | 1998-02-13 | 1998-02-13 | Method for protecting bytecode |
GB0009367A GB2349250A (en) | 1998-02-13 | 1998-02-13 | Method for protecting bytecode |
PCT/SG1998/000010 WO1999041651A2 (fr) | 1998-02-13 | 1998-02-13 | Procede servant a proteger un code binaire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SG1998/000010 WO1999041651A2 (fr) | 1998-02-13 | 1998-02-13 | Procede servant a proteger un code binaire |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999041651A2 WO1999041651A2 (fr) | 1999-08-19 |
WO1999041651A3 true WO1999041651A3 (fr) | 2002-06-20 |
Family
ID=20429836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SG1998/000010 WO1999041651A2 (fr) | 1998-02-13 | 1998-02-13 | Procede servant a proteger un code binaire |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU6645398A (fr) |
GB (1) | GB2349250A (fr) |
WO (1) | WO1999041651A2 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2343022B (en) * | 1998-10-19 | 2003-01-08 | Ibm | Encrypting of java methods |
US6681212B1 (en) | 1999-04-23 | 2004-01-20 | Nianning Zeng | Internet-based automated system and a method for software copyright protection and sales |
GB0024918D0 (en) * | 2000-10-11 | 2000-11-22 | Sealedmedia Ltd | Method of providing java tamperproofing |
DE10105053A1 (de) * | 2001-02-05 | 2002-08-29 | Hmd Software Ag | Verfahren und Einrichtung zum Übertragen von Programmcodes im Internet |
GB2385951A (en) * | 2001-09-21 | 2003-09-03 | Sun Microsystems Inc | Data encryption and decryption |
GB0310142D0 (en) * | 2003-05-02 | 2003-06-04 | Bitarts Ltd | Delivering a software component |
DE102004061634A1 (de) * | 2004-12-17 | 2006-06-29 | Siemens Ag | Verfahren und Vorrichtung zur Verschlüsselung und Ausführung einer Software-Bibliothek |
CN101957903A (zh) * | 2010-09-13 | 2011-01-26 | 中兴通讯股份有限公司 | 一种保护类文件的方法和装置 |
EP3188063A1 (fr) * | 2015-12-29 | 2017-07-05 | GuardSquare NV | Système de construction |
CN111131281B (zh) * | 2019-12-30 | 2022-09-02 | 北京永新视博数字电视技术有限公司 | 消息传输方法、装置、系统及其保护代码更新方法、装置 |
US11550883B2 (en) | 2020-09-08 | 2023-01-10 | Assured Information Security, Inc. | Code protection |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0115395A2 (fr) * | 1983-01-26 | 1984-08-08 | International Computers Limited | Système de traitement avec protection de programmes |
US4562305A (en) * | 1982-12-22 | 1985-12-31 | International Business Machines Corporation | Software cryptographic apparatus and method |
US4740890A (en) * | 1983-12-22 | 1988-04-26 | Software Concepts, Inc. | Software protection system with trial period usage code and unlimited use unlocking code both recorded on program storage media |
EP0359220A2 (fr) * | 1988-09-16 | 1990-03-21 | Wayne W. Chou | Méthode et dispositif pour protéger un logiciel d'ordinateur utilisant un réseau de filtres codés en conjontion avec un dispositif matériel codé activement |
EP0515739A1 (fr) * | 1991-05-31 | 1992-12-02 | International Business Machines Corporation | Générateur de code de programme |
EP0555715A1 (fr) * | 1992-02-12 | 1993-08-18 | International Business Machines Corporation | Service de cryptographie avec fonction définie par l'utilisateur |
US5259029A (en) * | 1990-05-16 | 1993-11-02 | Duncan Jr F Jeff | Decoding device for computer software protection |
US5522073A (en) * | 1993-11-22 | 1996-05-28 | Hewlett-Packard Company | Method and apparatus for automating and controlling execution of software tools and tool sets via when/then relationships |
US5544244A (en) * | 1993-10-28 | 1996-08-06 | Nec Corporation | Method for protecting an enciphered computer object code against cryptanalysis |
EP0740250A2 (fr) * | 1995-04-24 | 1996-10-30 | Motorola, Inc. | Dispositif de lecture/écriture dynamique d'une pluralité de formats de code objet en employant des lecteurs/scripteurs de code objet |
US5604803A (en) * | 1994-06-03 | 1997-02-18 | Sun Microsystems, Inc. | Method and apparatus for secure remote authentication in a public network |
-
1998
- 1998-02-13 GB GB0009367A patent/GB2349250A/en not_active Withdrawn
- 1998-02-13 WO PCT/SG1998/000010 patent/WO1999041651A2/fr active Application Filing
- 1998-02-13 AU AU66453/98A patent/AU6645398A/en not_active Abandoned
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4562305A (en) * | 1982-12-22 | 1985-12-31 | International Business Machines Corporation | Software cryptographic apparatus and method |
EP0115395A2 (fr) * | 1983-01-26 | 1984-08-08 | International Computers Limited | Système de traitement avec protection de programmes |
US4740890A (en) * | 1983-12-22 | 1988-04-26 | Software Concepts, Inc. | Software protection system with trial period usage code and unlimited use unlocking code both recorded on program storage media |
EP0359220A2 (fr) * | 1988-09-16 | 1990-03-21 | Wayne W. Chou | Méthode et dispositif pour protéger un logiciel d'ordinateur utilisant un réseau de filtres codés en conjontion avec un dispositif matériel codé activement |
US5259029A (en) * | 1990-05-16 | 1993-11-02 | Duncan Jr F Jeff | Decoding device for computer software protection |
EP0515739A1 (fr) * | 1991-05-31 | 1992-12-02 | International Business Machines Corporation | Générateur de code de programme |
EP0555715A1 (fr) * | 1992-02-12 | 1993-08-18 | International Business Machines Corporation | Service de cryptographie avec fonction définie par l'utilisateur |
US5544244A (en) * | 1993-10-28 | 1996-08-06 | Nec Corporation | Method for protecting an enciphered computer object code against cryptanalysis |
US5522073A (en) * | 1993-11-22 | 1996-05-28 | Hewlett-Packard Company | Method and apparatus for automating and controlling execution of software tools and tool sets via when/then relationships |
US5604803A (en) * | 1994-06-03 | 1997-02-18 | Sun Microsystems, Inc. | Method and apparatus for secure remote authentication in a public network |
EP0740250A2 (fr) * | 1995-04-24 | 1996-10-30 | Motorola, Inc. | Dispositif de lecture/écriture dynamique d'une pluralité de formats de code objet en employant des lecteurs/scripteurs de code objet |
Also Published As
Publication number | Publication date |
---|---|
WO1999041651A2 (fr) | 1999-08-19 |
GB0009367D0 (en) | 2000-05-31 |
AU6645398A (en) | 1999-08-30 |
GB2349250A (en) | 2000-10-25 |
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