FR3044847B1 - Procede d'echange de donnees au sein d'un groupe d'entites electroniques - Google Patents

Procede d'echange de donnees au sein d'un groupe d'entites electroniques Download PDF

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Publication number
FR3044847B1
FR3044847B1 FR1562027A FR1562027A FR3044847B1 FR 3044847 B1 FR3044847 B1 FR 3044847B1 FR 1562027 A FR1562027 A FR 1562027A FR 1562027 A FR1562027 A FR 1562027A FR 3044847 B1 FR3044847 B1 FR 3044847B1
Authority
FR
France
Prior art keywords
group
exchanging data
electronic entities
entities
electronic
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.)
Active
Application number
FR1562027A
Other languages
English (en)
Other versions
FR3044847A1 (fr
Inventor
Jean-Loup DEPINAY
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.)
Idemia France SAS
Original Assignee
Idemia France SAS
Oberthur Technologies 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 Idemia France SAS, Oberthur Technologies SA filed Critical Idemia France SAS
Priority to FR1562027A priority Critical patent/FR3044847B1/fr
Publication of FR3044847A1 publication Critical patent/FR3044847A1/fr
Application granted granted Critical
Publication of FR3044847B1 publication Critical patent/FR3044847B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04L9/08—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)
    • H04L9/0825—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) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
    • 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
    • H04L9/3271—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 challenge-response
    • H04L9/3273—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 challenge-response for mutual authentication
FR1562027A 2015-12-08 2015-12-08 Procede d'echange de donnees au sein d'un groupe d'entites electroniques Active FR3044847B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1562027A FR3044847B1 (fr) 2015-12-08 2015-12-08 Procede d'echange de donnees au sein d'un groupe d'entites electroniques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1562027A FR3044847B1 (fr) 2015-12-08 2015-12-08 Procede d'echange de donnees au sein d'un groupe d'entites electroniques
FR1562027 2015-12-08

Publications (2)

Publication Number Publication Date
FR3044847A1 FR3044847A1 (fr) 2017-06-09
FR3044847B1 true FR3044847B1 (fr) 2018-09-14

Family

ID=55806454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1562027A Active FR3044847B1 (fr) 2015-12-08 2015-12-08 Procede d'echange de donnees au sein d'un groupe d'entites electroniques

Country Status (1)

Country Link
FR (1) FR3044847B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4764639B2 (ja) * 2005-01-28 2011-09-07 株式会社オーク情報システム ファイルの暗号化・復号化プログラム、プログラム格納媒体
FR2888434A1 (fr) * 2005-07-05 2007-01-12 France Telecom Communications securisees entre plusieurs entites

Also Published As

Publication number Publication date
FR3044847A1 (fr) 2017-06-09

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