DE69838094D1 - Übertragung von revisionen mit digitalen unterschriften - Google Patents

Übertragung von revisionen mit digitalen unterschriften

Info

Publication number
DE69838094D1
DE69838094D1 DE69838094T DE69838094T DE69838094D1 DE 69838094 D1 DE69838094 D1 DE 69838094D1 DE 69838094 T DE69838094 T DE 69838094T DE 69838094 T DE69838094 T DE 69838094T DE 69838094 D1 DE69838094 D1 DE 69838094D1
Authority
DE
Germany
Prior art keywords
revisions
transmission
digital signatures
signatures
digital
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
Application number
DE69838094T
Other languages
English (en)
Other versions
DE69838094T2 (de
Inventor
Michael Epstein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69838094D1 publication Critical patent/DE69838094D1/de
Publication of DE69838094T2 publication Critical patent/DE69838094T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32Cryptographic 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
    • H04L9/3247Cryptographic 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32Cryptographic 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/38Payment protocols; Details thereof
    • G06Q20/382Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3821Electronic credentials
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32Cryptographic 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
    • H04L9/3297Cryptographic 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 time stamps, e.g. generation of time stamps
DE69838094T 1997-12-31 1998-12-28 Übertragung von revisionen mit digitalen unterschriften Expired - Lifetime DE69838094T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2098 1997-12-31
US09/002,098 US6601172B1 (en) 1997-12-31 1997-12-31 Transmitting revisions with digital signatures
PCT/IB1998/002120 WO1999035785A2 (en) 1997-12-31 1998-12-28 Transmitting revisions with digital signatures

Publications (2)

Publication Number Publication Date
DE69838094D1 true DE69838094D1 (de) 2007-08-30
DE69838094T2 DE69838094T2 (de) 2008-04-03

Family

ID=21699239

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69838094T Expired - Lifetime DE69838094T2 (de) 1997-12-31 1998-12-28 Übertragung von revisionen mit digitalen unterschriften

Country Status (8)

Country Link
US (1) US6601172B1 (de)
EP (1) EP0963637B1 (de)
JP (2) JP2001515612A (de)
KR (1) KR20000075866A (de)
CN (1) CN1149784C (de)
CA (1) CA2282479A1 (de)
DE (1) DE69838094T2 (de)
WO (1) WO1999035785A2 (de)

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Also Published As

Publication number Publication date
JP2010187419A (ja) 2010-08-26
WO1999035785A3 (en) 1999-09-16
KR20000075866A (ko) 2000-12-26
CN1149784C (zh) 2004-05-12
WO1999035785A2 (en) 1999-07-15
JP2001515612A (ja) 2001-09-18
DE69838094T2 (de) 2008-04-03
EP0963637A2 (de) 1999-12-15
CA2282479A1 (en) 1999-07-15
US6601172B1 (en) 2003-07-29
CN1254464A (zh) 2000-05-24
EP0963637B1 (de) 2007-07-18

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