AU697013B2 - Methods of enabling secure communications among processing devices in open electronic commerce - Google Patents

Methods of enabling secure communications among processing devices in open electronic commerce

Info

Publication number
AU697013B2
AU697013B2 AU52838/98A AU5283898A AU697013B2 AU 697013 B2 AU697013 B2 AU 697013B2 AU 52838/98 A AU52838/98 A AU 52838/98A AU 5283898 A AU5283898 A AU 5283898A AU 697013 B2 AU697013 B2 AU 697013B2
Authority
AU
Australia
Prior art keywords
methods
processing devices
electronic commerce
secure communications
enabling secure
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.)
Ceased
Application number
AU52838/98A
Other versions
AU5283898A (en
Inventor
Sholom S. Rosen
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.)
Citibank NA
Original Assignee
Citibank NA
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
Priority claimed from US08/234,461 external-priority patent/US5557518A/en
Application filed by Citibank NA filed Critical Citibank NA
Publication of AU5283898A publication Critical patent/AU5283898A/en
Application granted granted Critical
Publication of AU697013B2 publication Critical patent/AU697013B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

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    • G07F7/08Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0866Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by active credit-cards adapted therefor
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    • G06Q20/00Payment architectures, schemes or protocols
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    • G06Q20/3678Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes e-cash details, e.g. blinded, divisible or detecting double spending
    • 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
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
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    • G06Q20/00Payment architectures, schemes or protocols
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    • G06Q20/3829Payment protocols; Details thereof insuring higher security of transaction involving key management
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    • G06Q50/10Services
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    • G06Q50/188Electronic negotiation
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/12Applying verification of the received information
    • H04L63/123Applying verification of the received information received data contents, e.g. message integrity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
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    • 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
    • H04L9/321Cryptographic 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
    • H04L9/3213Cryptographic 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 using tickets or tokens, e.g. Kerberos
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    • 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
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    • 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
    • H04L9/3263Cryptographic 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
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    • H04L2209/00Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/42Anonymization, e.g. involving pseudonyms
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    • H04L2209/56Financial cryptography, e.g. electronic payment or e-cash
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20Information technology specific aspects, e.g. CAD, simulation, modelling, system security
AU52838/98A 1994-04-28 1998-01-30 Methods of enabling secure communications among processing devices in open electronic commerce Ceased AU697013B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US234461 1994-04-28
US08/234,461 US5557518A (en) 1994-04-28 1994-04-28 Trusted agents for open electronic commerce
AU21058/95A AU690662B2 (en) 1994-04-28 1995-03-28 Trusted agents for open electronic commerce

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU21058/95A Division AU690662B2 (en) 1994-04-28 1995-03-28 Trusted agents for open electronic commerce

Publications (2)

Publication Number Publication Date
AU5283898A AU5283898A (en) 1998-04-23
AU697013B2 true AU697013B2 (en) 1998-09-24

Family

ID=25618092

Family Applications (4)

Application Number Title Priority Date Filing Date
AU52835/98A Ceased AU701201B2 (en) 1994-04-28 1998-01-30 Methods of acquiring and revalidating electronic credentials in open electronic commerce
AU52837/98A Ceased AU696726B2 (en) 1994-04-28 1998-01-30 Resolving disputes in open electronic commerce
AU52838/98A Ceased AU697013B2 (en) 1994-04-28 1998-01-30 Methods of enabling secure communications among processing devices in open electronic commerce
AU52836/98A Ceased AU697007B2 (en) 1994-04-28 1998-01-30 Method of presentation and transfer of electronic tickets in open electronic commerce

Family Applications Before (2)

Application Number Title Priority Date Filing Date
AU52835/98A Ceased AU701201B2 (en) 1994-04-28 1998-01-30 Methods of acquiring and revalidating electronic credentials in open electronic commerce
AU52837/98A Ceased AU696726B2 (en) 1994-04-28 1998-01-30 Resolving disputes in open electronic commerce

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU52836/98A Ceased AU697007B2 (en) 1994-04-28 1998-01-30 Method of presentation and transfer of electronic tickets in open electronic commerce

Country Status (1)

Country Link
AU (4) AU701201B2 (en)

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US5247578A (en) * 1991-01-22 1993-09-21 France Telecom Etablissement Autonome De Droit Public (Centre National D'etudes Des Telecommunications) Process for exchange of rights between microprocessor cards

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US5202921A (en) * 1991-04-01 1993-04-13 International Business Machines Corporation Method and apparatus for authenticating users of a communication system to each other
GB2257557B (en) * 1991-07-08 1994-11-16 Amstrad Plc Video recorder system
GB9121995D0 (en) * 1991-10-16 1991-11-27 Jonhig Ltd Value transfer system
JPH0619933A (en) * 1992-05-11 1994-01-28 Nobuyuki Sonoya Invisible signal sales totalizing system
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