EP1864426A4 - Authentication method and key generating method in wireless portable internet system - Google Patents

Authentication method and key generating method in wireless portable internet system

Info

Publication number
EP1864426A4
EP1864426A4 EP06716286.7A EP06716286A EP1864426A4 EP 1864426 A4 EP1864426 A4 EP 1864426A4 EP 06716286 A EP06716286 A EP 06716286A EP 1864426 A4 EP1864426 A4 EP 1864426A4
Authority
EP
European Patent Office
Prior art keywords
key generating
portable internet
wireless portable
internet system
authentication method
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.)
Withdrawn
Application number
EP06716286.7A
Other languages
German (de)
French (fr)
Other versions
EP1864426A1 (en
Inventor
Seok-Heon Cho
Sung-Cheol Chang
Chul-Sik Yoon
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.)
Electronics and Telecommunications Research Institute ETRI
Samsung Electronics Co Ltd
SK Telecom Co Ltd
KT Corp
SK Broadband Co Ltd
Original Assignee
Electronics and Telecommunications Research Institute ETRI
Samsung Electronics Co Ltd
SK Telecom Co Ltd
KT Corp
Hanaro Telecom 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
Priority claimed from KR1020060007226A external-priority patent/KR100704675B1/en
Application filed by Electronics and Telecommunications Research Institute ETRI, Samsung Electronics Co Ltd, SK Telecom Co Ltd, KT Corp, Hanaro Telecom Inc filed Critical Electronics and Telecommunications Research Institute ETRI
Publication of EP1864426A1 publication Critical patent/EP1864426A1/en
Publication of EP1864426A4 publication Critical patent/EP1864426A4/en
Withdrawn legal-status Critical Current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
    • H04L9/0816—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
    • H04L9/0844—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 with user authentication or key authentication, e.g. ElGamal, MTI, MQV-Menezes-Qu-Vanstone protocol or Diffie-Hellman protocols using implicitly-certified keys
    • 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
    • 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)
EP06716286.7A 2005-03-09 2006-03-09 Authentication method and key generating method in wireless portable internet system Withdrawn EP1864426A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20050019650 2005-03-09
KR1020060007226A KR100704675B1 (en) 2005-03-09 2006-01-24 authentication method and key generating method in wireless portable internet system
PCT/KR2006/000836 WO2006096017A1 (en) 2005-03-09 2006-03-09 Authentication method and key generating method in wireless portable internet system

Publications (2)

Publication Number Publication Date
EP1864426A1 EP1864426A1 (en) 2007-12-12
EP1864426A4 true EP1864426A4 (en) 2016-11-23

Family

ID=36953582

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06716286.7A Withdrawn EP1864426A4 (en) 2005-03-09 2006-03-09 Authentication method and key generating method in wireless portable internet system

Country Status (2)

Country Link
EP (1) EP1864426A4 (en)
WO (1) WO2006096017A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100463391C (en) * 2006-09-23 2009-02-18 西安西电捷通无线网络通信有限公司 Network key management and session key updating method
CN100488305C (en) * 2006-09-23 2009-05-13 西安西电捷通无线网络通信有限公司 Method of network access indentifying and authorizing and method of updating authorizing key
US9313658B2 (en) * 2007-09-04 2016-04-12 Industrial Technology Research Institute Methods and devices for establishing security associations and performing handoff authentication in communications systems
WO2009082356A1 (en) * 2007-12-24 2009-07-02 Nanyang Polytechnic Method and system for securing wireless systems and devices
CN101217811B (en) * 2008-01-17 2010-06-02 西安西电捷通无线网络通信有限公司 A secured transmission method for wideband wireless multimedia network broadcasting communication
CN101500229B (en) * 2008-01-30 2012-05-23 华为技术有限公司 Method for establishing security association and communication network system
WO2009132599A1 (en) * 2008-04-30 2009-11-05 Mediatek Inc. Method for deriving traffic encryption key
CN101442531B (en) * 2008-12-18 2011-06-29 西安西电捷通无线网络通信股份有限公司 Protection method for safety protocol first message
GB2471455A (en) 2009-06-29 2011-01-05 Nec Corp Secure network connection
JP6656617B2 (en) * 2011-12-23 2020-03-04 サムスン エレクトロニクス カンパニー リミテッド Method and system for secure communication of control information in a wireless network environment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030226017A1 (en) * 2002-05-30 2003-12-04 Microsoft Corporation TLS tunneling

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030065919A1 (en) * 2001-04-18 2003-04-03 Albert Roy David Method and system for identifying a replay attack by an access device to a computer system
DE60221907T2 (en) * 2002-06-20 2008-05-15 Nokia Corp. METHOD, SYSTEM AND DEVICE FOR TRANSFERRING INVOICE INFORMATION

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030226017A1 (en) * 2002-05-30 2003-12-04 Microsoft Corporation TLS tunneling

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BERNARD ABOBA MICROSOFT DAN SIMON MICROSOFT: "PPP EAP TLS Authentication Protocol; draft-ietf-pppext-eaptls-06.txt", 5. JCT-VC MEETING; 96. MPEG MEETING; 16-3-2011 - 23-3-2011; GENEVA; (JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ); URL: HTTP://WFTP3.ITU.INT/AV-ARCH/JCTVC-SITE/,, vol. pppext, no. 6, 12 August 1999 (1999-08-12), XP015025536, ISSN: 0000-0004 *
INTEL ET AL: "Enhancing EAP/SIM and EAP/AKA Authentication with PEAP (alternative to using Temp ID for IMSI privacy)", 3GPP DRAFT; S2-023413, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. Bangkok, Thailand; 20021119, 19 November 2002 (2002-11-19), XP050241551 *
See also references of WO2006096017A1 *

Also Published As

Publication number Publication date
EP1864426A1 (en) 2007-12-12
WO2006096017A1 (en) 2006-09-14

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20071008

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT NL

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR GB IT NL

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SK TELECOM CO., LTD.

Owner name: SAMSUNG ELECTRONICS CO., LTD.

Owner name: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTIT

Owner name: HANARO TELECOM, INC.

Owner name: KT CORPORATION

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20161024

RIC1 Information provided on ipc code assigned before grant

Ipc: H04L 9/32 20060101ALI20161018BHEP

Ipc: H04L 9/08 20060101AFI20161018BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20170123