DE69514908T2 - Verfahren und einrichtung zum aufbau einer kryptographischen verbindung zwischen elementen eines systems - Google Patents
Verfahren und einrichtung zum aufbau einer kryptographischen verbindung zwischen elementen eines systemsInfo
- Publication number
- DE69514908T2 DE69514908T2 DE69514908T DE69514908T DE69514908T2 DE 69514908 T2 DE69514908 T2 DE 69514908T2 DE 69514908 T DE69514908 T DE 69514908T DE 69514908 T DE69514908 T DE 69514908T DE 69514908 T2 DE69514908 T2 DE 69514908T2
- Authority
- DE
- Germany
- Prior art keywords
- secure
- public
- read
- memory
- chips
- 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 - Lifetime
Links
Classifications
-
- 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
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
-
- 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
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/321—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving a third party or a trusted authority
-
- 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
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3263—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
- H04L9/3265—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements using certificate chains, trees or paths; Hierarchical trust model
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/201,399 US5787172A (en) | 1994-02-24 | 1994-02-24 | Apparatus and method for establishing a cryptographic link between elements of a system |
| PCT/US1995/002324 WO1995023468A1 (en) | 1994-02-24 | 1995-02-24 | Apparatus and method for establishing a cryptographic link between elements of a system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69514908D1 DE69514908D1 (de) | 2000-03-09 |
| DE69514908T2 true DE69514908T2 (de) | 2000-07-20 |
Family
ID=22745665
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69535935T Expired - Lifetime DE69535935D1 (de) | 1994-02-24 | 1995-02-24 | Verfahren und Vorrichtung zur Erstellung einer kryptographischen Verbindung zwischen Elementen eines Systems |
| DE69514908T Expired - Lifetime DE69514908T2 (de) | 1994-02-24 | 1995-02-24 | Verfahren und einrichtung zum aufbau einer kryptographischen verbindung zwischen elementen eines systems |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69535935T Expired - Lifetime DE69535935D1 (de) | 1994-02-24 | 1995-02-24 | Verfahren und Vorrichtung zur Erstellung einer kryptographischen Verbindung zwischen Elementen eines Systems |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US6148400A (de) |
| EP (1) | EP0907270B1 (de) |
| AT (2) | ATE429099T1 (de) |
| DE (2) | DE69535935D1 (de) |
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| KR20130093706A (ko) * | 2011-12-23 | 2013-08-23 | 한국전자통신연구원 | 차량 정보 전송 장치 |
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| US10368255B2 (en) | 2017-07-25 | 2019-07-30 | Time Warner Cable Enterprises Llc | Methods and apparatus for client-based dynamic control of connections to co-existing radio access networks |
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-
1995
- 1995-02-24 DE DE69535935T patent/DE69535935D1/de not_active Expired - Lifetime
- 1995-02-24 AT AT98119200T patent/ATE429099T1/de not_active IP Right Cessation
- 1995-02-24 EP EP98119200A patent/EP0907270B1/de not_active Expired - Lifetime
- 1995-02-24 AT AT95911920T patent/ATE189570T1/de not_active IP Right Cessation
- 1995-02-24 DE DE69514908T patent/DE69514908T2/de not_active Expired - Lifetime
-
1998
- 1998-07-27 US US09/122,986 patent/US6148400A/en not_active Expired - Lifetime
-
2000
- 2000-05-02 US US09/563,800 patent/US6456716B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE189570T1 (de) | 2000-02-15 |
| US6148400A (en) | 2000-11-14 |
| ATE429099T1 (de) | 2009-05-15 |
| EP0907270A2 (de) | 1999-04-07 |
| US6456716B1 (en) | 2002-09-24 |
| DE69535935D1 (de) | 2009-05-28 |
| DE69514908D1 (de) | 2000-03-09 |
| EP0907270B1 (de) | 2009-04-15 |
| EP0907270A3 (de) | 2003-08-06 |
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| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Representative=s name: FIENER, J., PAT.-ANW., 87719 MINDELHEIM |