FR2752122B1 - Procede d'authentification a nombre reduit de bits transmis - Google Patents

Procede d'authentification a nombre reduit de bits transmis

Info

Publication number
FR2752122B1
FR2752122B1 FR9409357A FR9409357A FR2752122B1 FR 2752122 B1 FR2752122 B1 FR 2752122B1 FR 9409357 A FR9409357 A FR 9409357A FR 9409357 A FR9409357 A FR 9409357A FR 2752122 B1 FR2752122 B1 FR 2752122B1
Authority
FR
France
Prior art keywords
authentication method
reduced number
transmitted bits
bits
transmitted
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
FR9409357A
Other languages
English (en)
Other versions
FR2752122A1 (fr
Inventor
Marc Girault
Jacques Stern
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.)
Orange SA
Original Assignee
France Telecom 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 France Telecom SA filed Critical France Telecom SA
Priority to FR9409357A priority Critical patent/FR2752122B1/fr
Publication of FR2752122A1 publication Critical patent/FR2752122A1/fr
Application granted granted Critical
Publication of FR2752122B1 publication Critical patent/FR2752122B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04L9/3218—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 using proof of knowledge, e.g. Fiat-Shamir, GQ, Schnorr, ornon-interactive zero-knowledge proofs
FR9409357A 1994-07-28 1994-07-28 Procede d'authentification a nombre reduit de bits transmis Expired - Lifetime FR2752122B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9409357A FR2752122B1 (fr) 1994-07-28 1994-07-28 Procede d'authentification a nombre reduit de bits transmis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9409357A FR2752122B1 (fr) 1994-07-28 1994-07-28 Procede d'authentification a nombre reduit de bits transmis

Publications (2)

Publication Number Publication Date
FR2752122A1 FR2752122A1 (fr) 1998-02-06
FR2752122B1 true FR2752122B1 (fr) 1998-11-27

Family

ID=9465840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9409357A Expired - Lifetime FR2752122B1 (fr) 1994-07-28 1994-07-28 Procede d'authentification a nombre reduit de bits transmis

Country Status (1)

Country Link
FR (1) FR2752122B1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7802085B2 (en) 2004-02-18 2010-09-21 Intel Corporation Apparatus and method for distributing private keys to an entity with minimal secret, unique information
US8014530B2 (en) 2006-03-22 2011-09-06 Intel Corporation Method and apparatus for authenticated, recoverable key distribution with no database secrets
US8037314B2 (en) 2003-12-22 2011-10-11 Intel Corporation Replacing blinded authentication authority
US8386788B2 (en) 2002-02-25 2013-02-26 Intel Corporation Method and apparatus for loading a trustable operating system
US8924728B2 (en) 2004-11-30 2014-12-30 Intel Corporation Apparatus and method for establishing a secure session with a device without exposing privacy-sensitive information

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2788909B1 (fr) 1999-01-27 2004-02-20 France Telecom Procede d'authentification ou de signature a nombre de calculs reduit
FR2842052B1 (fr) 2002-07-05 2004-09-24 France Telecom Procede et dispositifs cryptographiques permettant d'alleger les calculs au cours de transactions
US7444512B2 (en) 2003-04-11 2008-10-28 Intel Corporation Establishing trust without revealing identity
US7809957B2 (en) 2005-09-29 2010-10-05 Intel Corporation Trusted platform module for generating sealed data

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383985A1 (fr) * 1989-02-24 1990-08-29 Claus Peter Prof. Dr. Schnorr Procédé d'identification d'abonnées ainsi que de génération et de vérification de signatures électroniques dans un système d'échange de données

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8386788B2 (en) 2002-02-25 2013-02-26 Intel Corporation Method and apparatus for loading a trustable operating system
US8407476B2 (en) 2002-02-25 2013-03-26 Intel Corporation Method and apparatus for loading a trustable operating system
US8037314B2 (en) 2003-12-22 2011-10-11 Intel Corporation Replacing blinded authentication authority
US9009483B2 (en) 2003-12-22 2015-04-14 Intel Corporation Replacing blinded authentication authority
US7802085B2 (en) 2004-02-18 2010-09-21 Intel Corporation Apparatus and method for distributing private keys to an entity with minimal secret, unique information
US8639915B2 (en) 2004-02-18 2014-01-28 Intel Corporation Apparatus and method for distributing private keys to an entity with minimal secret, unique information
US8924728B2 (en) 2004-11-30 2014-12-30 Intel Corporation Apparatus and method for establishing a secure session with a device without exposing privacy-sensitive information
US8014530B2 (en) 2006-03-22 2011-09-06 Intel Corporation Method and apparatus for authenticated, recoverable key distribution with no database secrets

Also Published As

Publication number Publication date
FR2752122A1 (fr) 1998-02-06

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