DE3162403D1 - Method and system for transmitting signed messages - Google Patents

Method and system for transmitting signed messages

Info

Publication number
DE3162403D1
DE3162403D1 DE8181400435T DE3162403T DE3162403D1 DE 3162403 D1 DE3162403 D1 DE 3162403D1 DE 8181400435 T DE8181400435 T DE 8181400435T DE 3162403 T DE3162403 T DE 3162403T DE 3162403 D1 DE3162403 D1 DE 3162403D1
Authority
DE
Germany
Prior art keywords
signed messages
transmitting signed
transmitting
messages
signed
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
Application number
DE8181400435T
Other languages
English (en)
Inventor
Jean Henri Mollier
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.)
CP8 Technologies SA
Original Assignee
Bull SA
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 Bull SA filed Critical Bull SA
Application granted granted Critical
Publication of DE3162403D1 publication Critical patent/DE3162403D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms 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
    • G07F7/10—Mechanisms 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 together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION 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
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION 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
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G06Q20/409—Device specific authentication in transaction processing
    • G06Q20/4097—Device specific authentication in transaction processing using mutual authentication between devices and transaction partners
    • G06Q20/40975—Device specific authentication in transaction processing using mutual authentication between devices and transaction partners using encryption therefor
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms 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
    • G07F7/10—Mechanisms 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 together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1016—Devices or methods for securing the PIN and other transaction-data, e.g. by encryption
    • 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
    • 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
DE8181400435T 1980-04-09 1981-03-20 Method and system for transmitting signed messages Expired DE3162403D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8007912A FR2480539B1 (fr) 1980-04-09 1980-04-09 Procede et systeme de transmission de messages signes

Publications (1)

Publication Number Publication Date
DE3162403D1 true DE3162403D1 (en) 1984-04-05

Family

ID=9240665

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181400435T Expired DE3162403D1 (en) 1980-04-09 1981-03-20 Method and system for transmitting signed messages

Country Status (5)

Country Link
US (1) US4467139A (de)
EP (1) EP0037762B1 (de)
JP (1) JPS56160158A (de)
DE (1) DE3162403D1 (de)
FR (1) FR2480539B1 (de)

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FR2536880B1 (fr) * 1982-11-30 1987-05-07 Bull Sa Microprocesseur concu notamment pour executer les algorithmes de calcul d'un systeme de chiffrement a cle publique
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US4590470A (en) * 1983-07-11 1986-05-20 At&T Bell Laboratories User authentication system employing encryption functions
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US4634808A (en) * 1984-03-15 1987-01-06 M/A-Com Government Systems, Inc. Descrambler subscriber key production system utilizing key seeds stored in descrambler
US4885777A (en) * 1985-09-04 1989-12-05 Hitachi, Ltd. Electronic transaction system
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US5020105A (en) * 1986-06-16 1991-05-28 Applied Information Technologies Corporation Field initialized authentication system for protective security of electronic information networks
FR2601476B1 (fr) * 1986-07-11 1988-10-21 Bull Cp8 Procede pour authentifier une donnee d'habilitation externe par un objet portatif tel qu'une carte a memoire
US4802218A (en) * 1986-11-26 1989-01-31 Wright Technologies, L.P. Automated transaction system
US4969188A (en) * 1987-02-17 1990-11-06 Gretag Aktiengesellschaft Process and apparatus for the protection of secret elements in a network of encrypting devices with open key management
US5016274A (en) * 1988-11-08 1991-05-14 Silvio Micali On-line/off-line digital signing
US5313637A (en) * 1988-11-29 1994-05-17 Rose David K Method and apparatus for validating authorization to access information in an information processing system
DK279089D0 (da) * 1989-06-07 1989-06-07 Kommunedata I S Fremgangsmaade til overfoersel af data, et elektronisk dokument eller lignende, system til udoevelse af fremgangsmaaden samt et kort til brug ved udoevelse af fremgangsmaaden
FR2650097B1 (fr) * 1989-07-19 1992-12-31 Pailles Jean Claude Carte a microcircuit cable et procede de transaction entre une carte a microcircuit cable correspondante et un terminal
US5623547A (en) * 1990-04-12 1997-04-22 Jonhig Limited Value transfer system
USRE36310E (en) * 1990-06-07 1999-09-21 Kommunedata I/S Method of transferring data, between computer systems using electronic cards
USRE36788E (en) * 1990-09-06 2000-07-25 Visa International Service Association Funds transfer system
US5195133A (en) * 1991-01-11 1993-03-16 Ncr Corporation Apparatus and method for producing a digitized transaction record including an encrypted signature
US5453601A (en) * 1991-11-15 1995-09-26 Citibank, N.A. Electronic-monetary system
DE4243888A1 (de) * 1992-12-23 1994-06-30 Gao Ges Automation Org Datenträger und Verfahren zur Echtheitsprüfung eines Datenträgers
IL107789A0 (en) * 1993-11-29 1995-03-15 Cortress U & T Ltd Data verification system and method
US5799087A (en) * 1994-04-28 1998-08-25 Citibank, N.A. Electronic-monetary system
US6868408B1 (en) 1994-04-28 2005-03-15 Citibank, N.A. Security systems and methods applicable to an electronic monetary system
US6185546B1 (en) 1995-10-04 2001-02-06 Intel Corporation Apparatus and method for providing secured communications
US5539828A (en) * 1994-05-31 1996-07-23 Intel Corporation Apparatus and method for providing secured communications
US5606609A (en) * 1994-09-19 1997-02-25 Scientific-Atlanta Electronic document verification system and method
US6058478A (en) * 1994-09-30 2000-05-02 Intel Corporation Apparatus and method for a vetted field upgrade
US5737418A (en) * 1995-05-30 1998-04-07 International Game Technology Encryption of bill validation data
US6088450A (en) * 1996-04-17 2000-07-11 Intel Corporation Authentication system based on periodic challenge/response protocol
US5828753A (en) 1996-10-25 1998-10-27 Intel Corporation Circuit and method for ensuring interconnect security within a multi-chip integrated circuit package
US5818939A (en) * 1996-12-18 1998-10-06 Intel Corporation Optimized security functionality in an electronic system
US6317832B1 (en) * 1997-02-21 2001-11-13 Mondex International Limited Secure multiple application card system and process
US6575372B1 (en) 1997-02-21 2003-06-10 Mondex International Limited Secure multi-application IC card system having selective loading and deleting capability
AU6758898A (en) 1997-03-12 1998-09-29 Visa International Secure electronic commerce employing integrated circuit cards
US6164549A (en) * 1997-05-15 2000-12-26 Mondex International Limited IC card with shell feature
US6385723B1 (en) 1997-05-15 2002-05-07 Mondex International Limited Key transformation unit for an IC card
US6220510B1 (en) 1997-05-15 2001-04-24 Mondex International Limited Multi-application IC card with delegation feature
US6328217B1 (en) 1997-05-15 2001-12-11 Mondex International Limited Integrated circuit card with application history list
US6488211B1 (en) 1997-05-15 2002-12-03 Mondex International Limited System and method for flexibly loading in IC card
US5974143A (en) * 1997-09-30 1999-10-26 Intel Corporation Virus-resistent mechanism for transaction verification to confirming user
US6736325B1 (en) 1998-01-22 2004-05-18 Mondex International Limited Codelets
US6357665B1 (en) 1998-01-22 2002-03-19 Mondex International Limited Configuration of IC card
US6742120B1 (en) 1998-02-03 2004-05-25 Mondex International Limited System and method for controlling access to computer code in an IC card
ATE306098T1 (de) 1999-07-30 2005-10-15 Intertrust Tech Corp Verfahren und systeme zur transaktionsaufzeichnungsübertragung unter anwendung von schwellen und einem mehrstufigen protokoll
EP1202208A4 (de) * 2000-04-06 2006-04-12 Sony Corp Verfahren zur speicherbereichsteillung für tragbares gerät
US20020146127A1 (en) * 2001-04-05 2002-10-10 Marcus Wong System and method for providing secure communications between wireless units using a common key
US7599976B1 (en) * 2002-11-13 2009-10-06 Metrowerks Corporation System and method for cryptographic key generation
US8527755B2 (en) * 2004-03-04 2013-09-03 Sony Corporation Methods and systems for effecting transmitter and receiver synchronization between a transmitter and a receiver of a transmitter/receiver network
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FR3058290B1 (fr) * 2016-10-27 2019-08-02 Thales Equipement avionique avec signature a usage unique d'un message emis, systeme avionique, procede de transmission et programme d'ordinateur associes

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CH402937A (de) * 1961-08-18 1965-11-30 Gretag Ag Verfahren zur Verschlüsselung von impulsförmig übertragenen Nachrichten
CH577216A5 (en) * 1973-05-30 1976-06-30 Europ Handelsges Anst Data processing device especially for closure - has programmable store with interconnected elements controlled by relay switches
US4123747A (en) * 1977-05-20 1978-10-31 International Business Machines Corporation Identity verification method and apparatus
US4159468A (en) * 1977-11-17 1979-06-26 Burroughs Corporation Communications line authentication device
US4193131A (en) * 1977-12-05 1980-03-11 International Business Machines Corporation Cryptographic verification of operational keys used in communication networks
US4206315A (en) * 1978-01-04 1980-06-03 International Business Machines Corporation Digital signature system and apparatus
GB2020513B (en) * 1978-05-03 1982-12-22 Atalla Technovations Method and apparatus for securing data transmissions
US4281215A (en) * 1978-05-03 1981-07-28 Atalla Technovations Method and apparatus for securing data transmissions
US4349695A (en) * 1979-06-25 1982-09-14 Datotek, Inc. Recipient and message authentication method and system
US4264782A (en) * 1979-06-29 1981-04-28 International Business Machines Corporation Method and apparatus for transaction and identity verification
US4309569A (en) * 1979-09-05 1982-01-05 The Board Of Trustees Of The Leland Stanford Junior University Method of providing digital signatures
US4326098A (en) * 1980-07-02 1982-04-20 International Business Machines Corporation High security system for electronic signature verification
US4386233A (en) * 1980-09-29 1983-05-31 Smid Miles E Crytographic key notarization methods and apparatus

Also Published As

Publication number Publication date
JPH0435932B2 (de) 1992-06-12
EP0037762A1 (de) 1981-10-14
EP0037762B1 (de) 1984-02-29
US4467139A (en) 1984-08-21
JPS56160158A (en) 1981-12-09
FR2480539A1 (fr) 1981-10-16
FR2480539B1 (fr) 1985-09-13

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: BULL CP8, LOUVECIENNES, FR

8327 Change in the person/name/address of the patent owner

Owner name: CP8 TECHNOLOGIES, PARIS, LA DEFENSE, FR