DE69626530D1 - Schutz von software gegen benutzung ohne erlaubnis - Google Patents
Schutz von software gegen benutzung ohne erlaubnisInfo
- Publication number
- DE69626530D1 DE69626530D1 DE69626530T DE69626530T DE69626530D1 DE 69626530 D1 DE69626530 D1 DE 69626530D1 DE 69626530 T DE69626530 T DE 69626530T DE 69626530 T DE69626530 T DE 69626530T DE 69626530 D1 DE69626530 D1 DE 69626530D1
- Authority
- DE
- Germany
- Prior art keywords
- software
- key
- permission
- utilized
- decryption
- 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
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
- G06F21/123—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]
- G06F21/109—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by using specially-adapted hardware at the client
-
- 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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/77—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in smart cards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
- H04L9/3006—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy underlying computational problems or public-key parameters
- H04L9/302—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy underlying computational problems or public-key parameters involving the integer factorization problem, e.g. RSA or quadratic sieve [QS] schemes
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/12—Details relating to cryptographic hardware or logic circuitry
- H04L2209/127—Trusted platform modules [TPM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO952795A NO302388B1 (no) | 1995-07-13 | 1995-07-13 | Fremgangsmåte og anordning for å beskytte programvare mot bruk uten tillatelse |
PCT/NO1996/000171 WO1997003398A1 (en) | 1995-07-13 | 1996-07-10 | Protection of software against use without permit |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69626530D1 true DE69626530D1 (de) | 2003-04-10 |
DE69626530T2 DE69626530T2 (de) | 2003-11-13 |
Family
ID=19898393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69626530T Expired - Fee Related DE69626530T2 (de) | 1995-07-13 | 1996-07-10 | Schutz von software gegen benutzung ohne erlaubnis |
Country Status (17)
Country | Link |
---|---|
US (3) | US6266416B1 (de) |
EP (2) | EP1253503A3 (de) |
JP (1) | JP4267065B2 (de) |
KR (1) | KR19990028931A (de) |
CN (1) | CN1155866C (de) |
AT (1) | ATE233916T1 (de) |
AU (1) | AU713872B2 (de) |
DE (1) | DE69626530T2 (de) |
DK (1) | DK0855052T3 (de) |
ES (1) | ES2194109T3 (de) |
HK (2) | HK1009533A1 (de) |
IL (1) | IL122888A (de) |
NO (1) | NO302388B1 (de) |
NZ (1) | NZ313319A (de) |
PL (1) | PL187088B1 (de) |
PT (1) | PT855052E (de) |
WO (1) | WO1997003398A1 (de) |
Families Citing this family (120)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO302388B1 (no) * | 1995-07-13 | 1998-02-23 | Sigurd Sigbjoernsen | Fremgangsmåte og anordning for å beskytte programvare mot bruk uten tillatelse |
US6523119B2 (en) | 1996-12-04 | 2003-02-18 | Rainbow Technologies, Inc. | Software protection device and method |
FR2760871B1 (fr) * | 1997-03-13 | 1999-04-16 | Bull Cp8 | Procede de stockage et d'exploitation d'une information sensible dans un module de securite, et module de securite associe |
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EP1211681B1 (de) | 1998-01-20 | 2007-02-14 | Fujitsu Limited | Datenspeicheranordnung und Steuerverfahren dafür |
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US7140005B2 (en) * | 1998-12-21 | 2006-11-21 | Intel Corporation | Method and apparatus to test an instruction sequence |
US7730300B2 (en) | 1999-03-30 | 2010-06-01 | Sony Corporation | Method and apparatus for protecting the transfer of data |
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-
1995
- 1995-07-13 NO NO952795A patent/NO302388B1/no not_active IP Right Cessation
-
1996
- 1996-07-10 AU AU65357/96A patent/AU713872B2/en not_active Ceased
- 1996-07-10 WO PCT/NO1996/000171 patent/WO1997003398A1/en active Search and Examination
- 1996-07-10 PL PL96324525A patent/PL187088B1/pl not_active IP Right Cessation
- 1996-07-10 KR KR1019980700233A patent/KR19990028931A/ko not_active Application Discontinuation
- 1996-07-10 ES ES96925180T patent/ES2194109T3/es not_active Expired - Lifetime
- 1996-07-10 PT PT96925180T patent/PT855052E/pt unknown
- 1996-07-10 JP JP50571097A patent/JP4267065B2/ja not_active Expired - Fee Related
- 1996-07-10 EP EP02010974A patent/EP1253503A3/de not_active Withdrawn
- 1996-07-10 NZ NZ313319A patent/NZ313319A/en not_active IP Right Cessation
- 1996-07-10 US US08/983,461 patent/US6266416B1/en not_active Expired - Fee Related
- 1996-07-10 EP EP96925180A patent/EP0855052B1/de not_active Expired - Lifetime
- 1996-07-10 CN CNB96196247XA patent/CN1155866C/zh not_active Expired - Fee Related
- 1996-07-10 DE DE69626530T patent/DE69626530T2/de not_active Expired - Fee Related
- 1996-07-10 AT AT96925180T patent/ATE233916T1/de not_active IP Right Cessation
- 1996-07-10 DK DK96925180T patent/DK0855052T3/da active
- 1996-07-10 IL IL12288896A patent/IL122888A/xx not_active IP Right Cessation
-
1998
- 1998-08-29 HK HK98110296A patent/HK1009533A1/xx not_active IP Right Cessation
- 1998-08-29 HK HK02108918.0A patent/HK1048674A1/zh unknown
-
2001
- 2001-06-05 US US09/873,351 patent/US20030190043A1/en not_active Abandoned
-
2004
- 2004-01-06 US US10/752,429 patent/US20040193987A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20040193987A1 (en) | 2004-09-30 |
ES2194109T3 (es) | 2003-11-16 |
IL122888A0 (en) | 1998-08-16 |
DE69626530T2 (de) | 2003-11-13 |
PL187088B1 (pl) | 2004-05-31 |
HK1009533A1 (en) | 1999-06-04 |
NO952795D0 (no) | 1995-07-13 |
JPH11509023A (ja) | 1999-08-03 |
AU713872B2 (en) | 1999-12-09 |
CN1155866C (zh) | 2004-06-30 |
EP1253503A2 (de) | 2002-10-30 |
ATE233916T1 (de) | 2003-03-15 |
AU6535796A (en) | 1997-02-10 |
US20030190043A1 (en) | 2003-10-09 |
MX9800385A (es) | 1998-09-30 |
NO952795L (no) | 1997-01-14 |
DK0855052T3 (da) | 2003-07-07 |
KR19990028931A (ko) | 1999-04-15 |
WO1997003398A1 (en) | 1997-01-30 |
JP4267065B2 (ja) | 2009-05-27 |
HK1048674A1 (zh) | 2003-04-11 |
PT855052E (pt) | 2003-06-30 |
EP0855052A1 (de) | 1998-07-29 |
CN1192814A (zh) | 1998-09-09 |
NZ313319A (en) | 1999-10-28 |
IL122888A (en) | 2000-10-31 |
PL324525A1 (en) | 1998-06-08 |
NO302388B1 (no) | 1998-02-23 |
EP0855052B1 (de) | 2003-03-05 |
US6266416B1 (en) | 2001-07-24 |
EP1253503A3 (de) | 2004-07-14 |
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