FR2600190B1 - Procede pour diversifier une cle de base et pour authentifier une cle ainsi diversifiee comme ayant ete elaboree a partir d'une cle de base predeterminee, et systeme de mise en oeuvre - Google Patents
Procede pour diversifier une cle de base et pour authentifier une cle ainsi diversifiee comme ayant ete elaboree a partir d'une cle de base predeterminee, et systeme de mise en oeuvreInfo
- Publication number
- FR2600190B1 FR2600190B1 FR8608656A FR8608656A FR2600190B1 FR 2600190 B1 FR2600190 B1 FR 2600190B1 FR 8608656 A FR8608656 A FR 8608656A FR 8608656 A FR8608656 A FR 8608656A FR 2600190 B1 FR2600190 B1 FR 2600190B1
- Authority
- FR
- France
- Prior art keywords
- key
- base key
- diversifying
- diversified
- authenticating
- 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
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
- G06Q20/02—Payment architectures, schemes or protocols involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]
-
- 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
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
-
- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
- H04L9/0827—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving distinctive intermediate devices or communication paths
-
- 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
- H04L9/3234—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 additional secure or trusted devices, e.g. TPM, smartcard, USB or software token
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8608656A FR2600190B1 (fr) | 1986-06-16 | 1986-06-16 | Procede pour diversifier une cle de base et pour authentifier une cle ainsi diversifiee comme ayant ete elaboree a partir d'une cle de base predeterminee, et systeme de mise en oeuvre |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8608656A FR2600190B1 (fr) | 1986-06-16 | 1986-06-16 | Procede pour diversifier une cle de base et pour authentifier une cle ainsi diversifiee comme ayant ete elaboree a partir d'une cle de base predeterminee, et systeme de mise en oeuvre |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2600190A1 FR2600190A1 (fr) | 1987-12-18 |
FR2600190B1 true FR2600190B1 (fr) | 1988-08-26 |
Family
ID=9336359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8608656A Expired FR2600190B1 (fr) | 1986-06-16 | 1986-06-16 | Procede pour diversifier une cle de base et pour authentifier une cle ainsi diversifiee comme ayant ete elaboree a partir d'une cle de base predeterminee, et systeme de mise en oeuvre |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2600190B1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE99819T1 (de) * | 1989-03-08 | 1994-01-15 | Siemens Nixdorf Inf Syst | Verfahren zur generierung einer zufallszahl fuer die verschluesselte uebertragung von daten, unter verwendung eines variablen startwertes. |
FR2681165B1 (fr) * | 1991-09-05 | 1998-09-18 | Gemplus Card Int | Procede de transmission d'information confidentielle entre deux cartes a puces. |
FR2697361B1 (fr) * | 1992-10-27 | 1994-12-16 | Bull Cp8 | Procédé et système d'inscription d'une information sur un support permettant de certifier ultérieurement l'originalité de cette information. |
FR2704341B1 (fr) * | 1993-04-22 | 1995-06-02 | Bull Cp8 | Dispositif de protection des clés d'une carte à puce. |
DE19540930C1 (de) * | 1995-11-03 | 1997-04-24 | Strohschneider Sabine | Verfahren zum Erstellen eines Informationsverteilungssystems für beliebig viele geschlossene Nutzergruppen mit Hilfe einer physikalischen Einheit |
US6128391A (en) * | 1997-09-22 | 2000-10-03 | Visa International Service Association | Method and apparatus for asymetric key management in a cryptographic system |
FR2800538B1 (fr) * | 1999-10-27 | 2002-03-15 | Sagem | Support a microprocesseur pour stocker des donnees incluant un certificat de cle publique et procede de transmission de certificats de cle publique |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2497617B1 (fr) * | 1981-01-07 | 1989-08-18 | Transac Develop Transactions A | Procede et dispositif de securite pour communication tripartie de donnees confidentielles |
FR2549989B1 (fr) * | 1983-07-29 | 1985-09-13 | Philips Ind Commerciale | Systeme d'authentification entre un lecteur de carte et une carte de paiement echangeant des informations |
EP0138320B1 (fr) * | 1983-09-02 | 1989-03-15 | VISA U.S.A. Inc. | Système pour la répartition de cléfs cryptographiques |
JPS6062252A (ja) * | 1983-09-16 | 1985-04-10 | Toshiba Corp | 暗号回路内蔵カード及びそのサービスセンター |
EP0168667B1 (fr) * | 1984-07-19 | 1992-03-04 | Tandem Computers Incorporated | Système de transfert d'un message protégé, et procédé utilisant un code de session mis à jour |
-
1986
- 1986-06-16 FR FR8608656A patent/FR2600190B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2600190A1 (fr) | 1987-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licenses | ||
GC | Lien (pledge) constituted | ||
CA | Change of address | ||
TP | Transmission of property |