WO2001069838A3 - Method, and associated apparatus, for generating security keys in a communication system - Google Patents

Method, and associated apparatus, for generating security keys in a communication system Download PDF

Info

Publication number
WO2001069838A3
WO2001069838A3 PCT/IB2001/000346 IB0100346W WO0169838A3 WO 2001069838 A3 WO2001069838 A3 WO 2001069838A3 IB 0100346 W IB0100346 W IB 0100346W WO 0169838 A3 WO0169838 A3 WO 0169838A3
Authority
WO
WIPO (PCT)
Prior art keywords
communication system
associated apparatus
generating
security keys
generating security
Prior art date
Application number
PCT/IB2001/000346
Other languages
French (fr)
Other versions
WO2001069838A2 (en
Inventor
Antti Kuikka
Jukka-Pekka Honkanen
Original Assignee
Nokia Corp
Nokia Inc
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 Nokia Corp, Nokia Inc filed Critical Nokia Corp
Priority to EP01912044A priority Critical patent/EP1269783A2/en
Priority to AU40962/01A priority patent/AU4096201A/en
Publication of WO2001069838A2 publication Critical patent/WO2001069838A2/en
Publication of WO2001069838A3 publication Critical patent/WO2001069838A3/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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
    • 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
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0433—Key management protocols
    • 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
    • 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
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal

Landscapes

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

Abstract

A method (44), and an associated apparatus, is provided for generating a ciphering key used in communications between mobile terminals (12, 14) operable in a GSM cellular, or other communication system (10). When implemented in a GSM cellular communication system (10), SIM-card (34, 36) information is utilized in establishing a secure link between a first and second mobile terminal (12, 14) and a trusted party (26, 28). Public keys are exchanged between the first and second mobile terminal via these links thus generating a secret session key utilized to secure data which is to be transmitted between the mobile terminals (12, 14) during a communication session.
PCT/IB2001/000346 2000-03-15 2001-03-12 Method, and associated apparatus, for generating security keys in a communication system WO2001069838A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01912044A EP1269783A2 (en) 2000-03-15 2001-03-12 Method, and associated apparatus, for generating security keys in a communication system
AU40962/01A AU4096201A (en) 2000-03-15 2001-03-12 Method, and associated apparatus, for generating security keys in a communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52605000A 2000-03-15 2000-03-15
US09/526,050 2000-03-15

Publications (2)

Publication Number Publication Date
WO2001069838A2 WO2001069838A2 (en) 2001-09-20
WO2001069838A3 true WO2001069838A3 (en) 2002-03-14

Family

ID=24095720

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2001/000346 WO2001069838A2 (en) 2000-03-15 2001-03-12 Method, and associated apparatus, for generating security keys in a communication system

Country Status (3)

Country Link
EP (1) EP1269783A2 (en)
AU (1) AU4096201A (en)
WO (1) WO2001069838A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7596223B1 (en) * 2000-09-12 2009-09-29 Apple Inc. User control of a secure wireless computer network
US7668315B2 (en) * 2001-01-05 2010-02-23 Qualcomm Incorporated Local authentication of mobile subscribers outside their home systems
AU2003223022A1 (en) * 2002-04-30 2003-11-17 Carl Alko Meijer Method for protecting secret key cryptographic schemes
WO2005064881A1 (en) * 2003-12-30 2005-07-14 Telecom Italia S.P.A. Method and system for protecting data, related communication network and computer program product
US8296825B2 (en) 2004-05-31 2012-10-23 Telecom Italia S.P.A. Method and system for a secure connection in communication networks
CN100350816C (en) * 2005-05-16 2007-11-21 航天科工信息技术研究院 Method for implementing wireless authentication and data safety transmission based on GSM network
KR100682263B1 (en) 2005-07-19 2007-02-15 에스케이 텔레콤주식회사 System and method for remote authorization authentication using mobile
WO2013138482A2 (en) 2012-03-13 2013-09-19 Smith & Nephew, Inc. Surgical needle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998037661A1 (en) * 1997-02-19 1998-08-27 U.S. Robotics Mobile Communications Corp. Apparatus and method for authentification and encryption of a remote terminal over a wireless link
WO1999056445A2 (en) * 1998-04-28 1999-11-04 Telia Ab (Publ) A (gsm/gprs) network with internet protocol combined functionality
WO2000002406A2 (en) * 1998-07-07 2000-01-13 Nokia Networks Oy System and method for authentication in a mobile communications system
WO2000048358A1 (en) * 1999-02-11 2000-08-17 Nokia Netwoks Oy An authentication method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998037661A1 (en) * 1997-02-19 1998-08-27 U.S. Robotics Mobile Communications Corp. Apparatus and method for authentification and encryption of a remote terminal over a wireless link
WO1999056445A2 (en) * 1998-04-28 1999-11-04 Telia Ab (Publ) A (gsm/gprs) network with internet protocol combined functionality
WO2000002406A2 (en) * 1998-07-07 2000-01-13 Nokia Networks Oy System and method for authentication in a mobile communications system
WO2000048358A1 (en) * 1999-02-11 2000-08-17 Nokia Netwoks Oy An authentication method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BELLOVIN, MERRITT: "Encrypted key exchange: password-based protocols secure against dictionary attacks", PROCEEDINGS. 1992 IEEE COMPUTER SOCIETY SYMPOSIUM ON RESEARCH IN SECURITY AND PRIVACY (CAT. NO.92CH3157-5), OAKLAND, CA, USA, 4-6 MAY 1992, XP002177216 *

Also Published As

Publication number Publication date
WO2001069838A2 (en) 2001-09-20
EP1269783A2 (en) 2003-01-02
AU4096201A (en) 2001-09-24

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