WO2002102103A3 - Authentisierungsverfahren - Google Patents

Authentisierungsverfahren Download PDF

Info

Publication number
WO2002102103A3
WO2002102103A3 PCT/EP2002/006397 EP0206397W WO02102103A3 WO 2002102103 A3 WO2002102103 A3 WO 2002102103A3 EP 0206397 W EP0206397 W EP 0206397W WO 02102103 A3 WO02102103 A3 WO 02102103A3
Authority
WO
WIPO (PCT)
Prior art keywords
parameter
network
service provider
identification unit
subscriber identification
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.)
Ceased
Application number
PCT/EP2002/006397
Other languages
English (en)
French (fr)
Other versions
WO2002102103A2 (de
Inventor
Harald Vater
Markus Bockes
Ulrich Heckmanns
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.)
Giesecke+Devrient GmbH
Original Assignee
Giesecke+Devrient GmbH
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 Giesecke+Devrient GmbH filed Critical Giesecke+Devrient GmbH
Priority to EP02743179A priority Critical patent/EP1400142A2/de
Priority to AU2002345028A priority patent/AU2002345028A1/en
Publication of WO2002102103A2 publication Critical patent/WO2002102103A2/de
Publication of WO2002102103A3 publication Critical patent/WO2002102103A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • H04L9/08—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
    • H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
    • 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
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041—Key generation or derivation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Es wird ein Verfahren zur Erzeugung eines Authentisierungsantwortparameters SRES zur Authentisierung einer Teilnehmeridentifizierungseinheit in einem Netzwerk, insbesondere GSM-Netz, bei einem Dienstanbieter beschrieben, bei dem der Authentisierungsantwortparameter SRES unter Verwendung eines der Teilnehmeridentifizierungseinheit zugeordneten individuellen Authentisierungsschlüssels Ki aus einem Anfrageparameter RAND berechnet wird. Dabei wird in mindestens einem Verfahrensschritt bei der Berechnung ein dem Dienstanbieter zugeordneter Modifizierungsparameter AM verwendet.
PCT/EP2002/006397 2001-06-12 2002-06-11 Authentisierungsverfahren Ceased WO2002102103A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP02743179A EP1400142A2 (de) 2001-06-12 2002-06-11 Authentisierungsverfahren
AU2002345028A AU2002345028A1 (en) 2001-06-12 2002-06-11 Authentication method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10128300A DE10128300A1 (de) 2001-06-12 2001-06-12 Authentisierungsverfahren
DE10128300.8 2001-06-12

Publications (2)

Publication Number Publication Date
WO2002102103A2 WO2002102103A2 (de) 2002-12-19
WO2002102103A3 true WO2002102103A3 (de) 2003-12-11

Family

ID=7687916

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/006397 Ceased WO2002102103A2 (de) 2001-06-12 2002-06-11 Authentisierungsverfahren

Country Status (4)

Country Link
EP (1) EP1400142A2 (de)
AU (1) AU2002345028A1 (de)
DE (1) DE10128300A1 (de)
WO (1) WO2002102103A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8611536B2 (en) * 2004-09-08 2013-12-17 Qualcomm Incorporated Bootstrapping authentication using distinguished random challenges
CN105722085A (zh) * 2016-03-28 2016-06-29 宇龙计算机通信科技(深圳)有限公司 伪基站识别方法、伪基站识别装置和终端
CN107959935A (zh) * 2017-11-09 2018-04-24 广德宝达精密电路有限公司 一种新型伪基站识别设备
US11115185B2 (en) * 2019-03-22 2021-09-07 Rosemount Aerospace Inc. Highly secure WAIC baseband signal transmission with byte displacement approach

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5594795A (en) * 1994-07-05 1997-01-14 Ericsson Inc. Method and apparatus for key transforms to discriminate between different networks
EP1005244A1 (de) * 1998-11-25 2000-05-31 ICO Services Ltd. Verbindungsauthentifizierung in einem mobilen Netzwerk
WO2001076298A1 (en) * 2000-03-30 2001-10-11 Nokia Corporation Subscriber authentication

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5594795A (en) * 1994-07-05 1997-01-14 Ericsson Inc. Method and apparatus for key transforms to discriminate between different networks
EP1005244A1 (de) * 1998-11-25 2000-05-31 ICO Services Ltd. Verbindungsauthentifizierung in einem mobilen Netzwerk
WO2001076298A1 (en) * 2000-03-30 2001-10-11 Nokia Corporation Subscriber authentication

Also Published As

Publication number Publication date
EP1400142A2 (de) 2004-03-24
DE10128300A1 (de) 2003-01-09
AU2002345028A1 (en) 2002-12-23
WO2002102103A2 (de) 2002-12-19

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