WO2005032195A3 - Procede d'authentification dans un reseau de radiotelephonie - Google Patents

Procede d'authentification dans un reseau de radiotelephonie Download PDF

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Publication number
WO2005032195A3
WO2005032195A3 PCT/EP2004/052394 EP2004052394W WO2005032195A3 WO 2005032195 A3 WO2005032195 A3 WO 2005032195A3 EP 2004052394 W EP2004052394 W EP 2004052394W WO 2005032195 A3 WO2005032195 A3 WO 2005032195A3
Authority
WO
WIPO (PCT)
Prior art keywords
authentication
network
transformation
radiotelephone network
sresn
Prior art date
Application number
PCT/EP2004/052394
Other languages
English (en)
Other versions
WO2005032195A2 (fr
Inventor
Pierre Girard
Carine Boursier
Original Assignee
Gemplus Card Int
Pierre Girard
Carine Boursier
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 Gemplus Card Int, Pierre Girard, Carine Boursier filed Critical Gemplus Card Int
Priority to EP04766873A priority Critical patent/EP1668944A2/fr
Publication of WO2005032195A2 publication Critical patent/WO2005032195A2/fr
Publication of WO2005032195A3 publication Critical patent/WO2005032195A3/fr

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
    • H04L9/3247—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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/062—Pre-authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/069—Authentication using certificates or pre-shared keys
    • 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
    • H04L2209/80—Wireless

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Le procédé améliore la sécurité de l'authentification entre deux entités dans un réseau de télécommunication, et particulièrement entre un terminal mobile (MS) et le réseau fixe, notamment des enregistreurs de localisation (VLR, HLR) et un centre d'authentification (AUC), dans un réseau de radiotéléphonie cellulaire. Préalablement à la génération d'une réponse signée (SRESn) la carte SIM applique une étape préalable de transformation du nombre aléatoire transmis par le réseau au moyen d'un algorithme de transformation (AT) et applique (E24, E27) ainsi indirectement le nombre un nombre aléatoire (RAND) après sa transformation à l'algorithme d'authentification (AA) pour obtenir ladite réponse signée. La carte SIM mémorise la réponse produite (SRESn) en vue de la prochaine demande d'authentification.
PCT/EP2004/052394 2003-10-02 2004-10-01 Procede d'authentification dans un reseau de radiotelephonie WO2005032195A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04766873A EP1668944A2 (fr) 2003-10-02 2004-10-01 Procede d authentification dans un reseau de radiotelephonie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR03/50638 2003-10-02
FR0350638A FR2860672B1 (fr) 2003-10-02 2003-10-02 Procede d'authentification dans un reseau de radiotelephone

Publications (2)

Publication Number Publication Date
WO2005032195A2 WO2005032195A2 (fr) 2005-04-07
WO2005032195A3 true WO2005032195A3 (fr) 2006-04-20

Family

ID=34307559

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/052394 WO2005032195A2 (fr) 2003-10-02 2004-10-01 Procede d'authentification dans un reseau de radiotelephonie

Country Status (4)

Country Link
EP (1) EP1668944A2 (fr)
CN (1) CN1890919A (fr)
FR (1) FR2860672B1 (fr)
WO (1) WO2005032195A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11483709B2 (en) 2019-03-14 2022-10-25 At&T Intellectual Property I, L.P. Authentication technique to counter subscriber identity module swapping fraud attack
CN111107597B (zh) * 2019-12-28 2022-06-14 深圳市新国都通信技术有限公司 一种通讯模组网络的可靠切换方法和装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020012433A1 (en) * 2000-03-31 2002-01-31 Nokia Corporation Authentication in a packet data network

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020012433A1 (en) * 2000-03-31 2002-01-31 Nokia Corporation Authentication in a packet data network

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
AURA T: "Strategies against replay attacks", COMPUTER SECURITY FOUNDATIONS WORKSHOP, 1997. PROCEEDINGS., 10TH ROCKPORT, MA, USA 10-12 JUNE 1997, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, US, 10 June 1997 (1997-06-10), pages 59 - 68, XP010229295, ISBN: 0-8186-7990-5 *
MENEZES, OORSCHOT, VANSTONE: "Handbook of Applied Cryptography, PASSAGE", HANDBOOK OF APPLIED CRYPTOGRAPHY, CRC PRESS SERIES ON DISCRETE MATHEMATICS AND ITS APPLICATIONS, BOCA RATON, FL, CRC PRESS, US, 1997, pages 417 - 418, XP002295499, ISBN: 0-8493-8523-7 *
ROTH, V: "On the Robustness of some Cryptographic Protocols for Mobile Agent Protection", PROCEEDINGS OF 5TH INTERNATIONAL CONFERENCE ON MOBILE AGENTS. SPRINGER VERLAG, LECTURE NOTES IN COMPUTER SCIENCE, vol. 2240, 4 December 2001 (2001-12-04), ATLANTA, GA, USA, pages 1 - 16, XP002295498, ISBN: 3-540-42952-2 *

Also Published As

Publication number Publication date
FR2860672A1 (fr) 2005-04-08
EP1668944A2 (fr) 2006-06-14
WO2005032195A2 (fr) 2005-04-07
CN1890919A (zh) 2007-01-03
FR2860672B1 (fr) 2006-05-19

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