CA2144124A1 - Procede et dispositif pour authentifier un support de donnees destine a permettre une transaction ou l'acces a un service ou a un lieu, et support correspondant - Google Patents

Procede et dispositif pour authentifier un support de donnees destine a permettre une transaction ou l'acces a un service ou a un lieu, et support correspondant

Info

Publication number
CA2144124A1
CA2144124A1 CA2144124A CA2144124A CA2144124A1 CA 2144124 A1 CA2144124 A1 CA 2144124A1 CA 2144124 A CA2144124 A CA 2144124A CA 2144124 A CA2144124 A CA 2144124A CA 2144124 A1 CA2144124 A1 CA 2144124A1
Authority
CA
Canada
Prior art keywords
authorize
authentifying
transaction
service
location
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.)
Granted
Application number
CA2144124A
Other languages
English (en)
Other versions
CA2144124C (fr
Inventor
Jacques Patarin
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
Jacques Patarin
Bull Cp8
Cp8 Technologies
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 Jacques Patarin, Bull Cp8, Cp8 Technologies filed Critical Jacques Patarin
Publication of CA2144124A1 publication Critical patent/CA2144124A1/fr
Application granted granted Critical
Publication of CA2144124C publication Critical patent/CA2144124C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
    • G06Q20/367—Payment 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
    • G06Q20/3674—Payment 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 involving authentication
    • 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
    • G06Q20/4093—Monitoring of device authentication
    • 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
    • G07F7/0806—Details of the card
    • G07F7/0813—Specific details related to card security
    • G07F7/082—Features insuring the integrity of the data on or in the card
    • 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
    • G07F7/0866—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 by active credit-cards adapted therefor

Abstract

L'invention concerne un procédé et un dispositif pour authentifier un support de données destiné à permettre une transaction ou l'accès à un service ou à un lieu, et le support correspondant.
Selon l'invention, le support (1) porte un numéro propre (Ns) et une valeur d'authentification calculée au moyen d'un algorithme dissymétrique (F) et d'une clé secrète (Ks), à partir du numéro propre et d'une information (l) définissant les droits attachés au support.
On prévoit deux types d'authentification, l'une courante, en mode déconnecté de l'organisme habilité, l'autre périodique, en mode connecté. En mode déconnecté, on applique à la valeur d'authentification (VA) lue sur le support un algorithme (G) corrélé à
l'algorithme dissymétrique (F) et utilisant une clé publique (Kp) pour vérifier d'une part que la valeur d'authentification (VA) est compatible avec le numéro propre (Ns) et l'information (l), et d'autre part que la transaction ou le service demandé est compatible avec l'information (l).
En mode connecté, il est en outre possible de modifier la valeur d'authentification du support.
CA002144124A 1994-03-09 1995-03-07 Procede et dispositif pour authentifier un support de donnees destine a permettre une transaction ou l'acces a un service ou a un lieu, et support correspondant Expired - Fee Related CA2144124C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9402717 1994-03-09
FR9402717A FR2717286B1 (fr) 1994-03-09 1994-03-09 Procédé et dispositif pour authentifier un support de données destiné à permettre une transaction ou l'accès à un service ou à un lieu, et support correspondant.

Publications (2)

Publication Number Publication Date
CA2144124A1 true CA2144124A1 (fr) 1995-09-10
CA2144124C CA2144124C (fr) 1999-11-30

Family

ID=9460842

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002144124A Expired - Fee Related CA2144124C (fr) 1994-03-09 1995-03-07 Procede et dispositif pour authentifier un support de donnees destine a permettre une transaction ou l'acces a un service ou a un lieu, et support correspondant

Country Status (12)

Country Link
US (1) US5867577A (fr)
EP (1) EP0671712B1 (fr)
JP (1) JP3326040B2 (fr)
KR (1) KR0168481B1 (fr)
CN (1) CN1088872C (fr)
AT (1) ATE223094T1 (fr)
AU (1) AU1470795A (fr)
CA (1) CA2144124C (fr)
DE (1) DE69527867T2 (fr)
FR (1) FR2717286B1 (fr)
NO (1) NO309345B1 (fr)
TW (1) TW301095B (fr)

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Also Published As

Publication number Publication date
US5867577A (en) 1999-02-02
KR0168481B1 (ko) 1999-01-15
AU1470795A (en) 1995-10-05
ATE223094T1 (de) 2002-09-15
NO950896L (no) 1995-09-11
CA2144124C (fr) 1999-11-30
TW301095B (fr) 1997-03-21
JP3326040B2 (ja) 2002-09-17
CN1121221A (zh) 1996-04-24
CN1088872C (zh) 2002-08-07
EP0671712B1 (fr) 2002-08-28
NO309345B1 (no) 2001-01-15
FR2717286B1 (fr) 1996-04-05
FR2717286A1 (fr) 1995-09-15
NO950896D0 (no) 1995-03-08
JPH0879238A (ja) 1996-03-22
DE69527867T2 (de) 2003-02-13
KR950033921A (ko) 1995-12-26
EP0671712A1 (fr) 1995-09-13
DE69527867D1 (de) 2002-10-02

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