WO2002001794A3 - A platform and method for establishing provable identities while maintaining privacy - Google Patents
A platform and method for establishing provable identities while maintaining privacy Download PDFInfo
- Publication number
- WO2002001794A3 WO2002001794A3 PCT/US2001/019223 US0119223W WO0201794A3 WO 2002001794 A3 WO2002001794 A3 WO 2002001794A3 US 0119223 W US0119223 W US 0119223W WO 0201794 A3 WO0201794 A3 WO 0201794A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- platform
- pseudonym
- certificate
- digital signature
- establishing
- Prior art date
Links
Classifications
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- 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
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- 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
- H04L9/3271—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 using challenge-response
-
- 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
- H04L2209/42—Anonymization, e.g. involving pseudonyms
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01944542A EP1297655A2 (en) | 2000-06-28 | 2001-06-14 | A platform and method for establishing provable identities while maintaining privacy |
AU2001266942A AU2001266942A1 (en) | 2000-06-28 | 2001-06-14 | A platform and method for establishing provable identities while maintaining privacy |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/605,605 US6976162B1 (en) | 2000-06-28 | 2000-06-28 | Platform and method for establishing provable identities while maintaining privacy |
US09/605,605 | 2000-06-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002001794A2 WO2002001794A2 (en) | 2002-01-03 |
WO2002001794A3 true WO2002001794A3 (en) | 2002-09-26 |
Family
ID=24424404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/019223 WO2002001794A2 (en) | 2000-06-28 | 2001-06-14 | A platform and method for establishing provable identities while maintaining privacy |
Country Status (5)
Country | Link |
---|---|
US (2) | US6976162B1 (en) |
EP (1) | EP1297655A2 (en) |
CN (2) | CN102111274B (en) |
AU (1) | AU2001266942A1 (en) |
WO (1) | WO2002001794A2 (en) |
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- 2001-06-14 CN CN01811981.6A patent/CN1439207A/en active Pending
- 2001-06-14 EP EP01944542A patent/EP1297655A2/en not_active Withdrawn
- 2001-06-14 AU AU2001266942A patent/AU2001266942A1/en not_active Abandoned
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2005
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Also Published As
Publication number | Publication date |
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WO2002001794A2 (en) | 2002-01-03 |
CN102111274A (en) | 2011-06-29 |
CN1439207A (en) | 2003-08-27 |
AU2001266942A1 (en) | 2002-01-08 |
US7516330B2 (en) | 2009-04-07 |
CN102111274B (en) | 2014-07-02 |
US20060080528A1 (en) | 2006-04-13 |
EP1297655A2 (en) | 2003-04-02 |
US6976162B1 (en) | 2005-12-13 |
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