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WO2002102103A3 - Authentication method - Google Patents

Authentication method 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
Application number
PCT/EP2002/006397
Other languages
German (de)
French (fr)
Other versions
WO2002102103A2 (en
Inventor
Harald Vater
Markus Bockes
Ulrich Heckmanns
Original Assignee
Giesecke & Devrient Gmbh
Harald Vater
Markus Bockes
Ulrich Heckmanns
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, Harald Vater, Markus Bockes, Ulrich Heckmanns filed Critical Giesecke & Devrient Gmbh
Priority to AU2002345028A priority Critical patent/AU2002345028A1/en
Priority to EP02743179A priority patent/EP1400142A2/en
Publication of WO2002102103A2 publication Critical patent/WO2002102103A2/en
Publication of WO2002102103A3 publication Critical patent/WO2002102103A3/en

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

The invention relates to a method for producing an authentication response parameter SRES for authenticating a subscriber identification unit in a network, especially GSM-network, in a service provider. The authentication response parameter SRES is calculated by using an individual authentication key Ki from a question parameter RAND, allocated to said subscriber identification unit . A modifying parameter AM associated with the service provider is used in at least one step of the inventive method during calculation.
PCT/EP2002/006397 2001-06-12 2002-06-11 Authentication method WO2002102103A2 (en)

Priority Applications (2)

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

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10128300A DE10128300A1 (en) 2001-06-12 2001-06-12 authentication method
DE10128300.8 2001-06-12

Publications (2)

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

Family

ID=7687916

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/006397 WO2002102103A2 (en) 2001-06-12 2002-06-11 Authentication method

Country Status (4)

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

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 (en) * 2016-03-28 2016-06-29 宇龙计算机通信科技(深圳)有限公司 Pseudo base station identification method, pseudo base station identification apparatus, and terminal
CN107959935A (en) * 2017-11-09 2018-04-24 广德宝达精密电路有限公司 A kind of new pseudo-base station identification equipment
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 (en) * 1998-11-25 2000-05-31 ICO Services Ltd. Connection authentication in a mobile network
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 (en) * 1998-11-25 2000-05-31 ICO Services Ltd. Connection authentication in a mobile network
WO2001076298A1 (en) * 2000-03-30 2001-10-11 Nokia Corporation Subscriber authentication

Also Published As

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

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