KR20050116821A - 보안 리키잉과 로그 오프를 이용한 ｗｌａｎ 세션 관리기술 - Google Patents

보안 리키잉과 로그 오프를 이용한 ｗｌａｎ 세션 관리기술 Download PDF

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Publication number
KR20050116821A
KR20050116821A KR1020057017159A KR20057017159A KR20050116821A KR 20050116821 A KR20050116821 A KR 20050116821A KR 1020057017159 A KR1020057017159 A KR 1020057017159A KR 20057017159 A KR20057017159 A KR 20057017159A KR 20050116821 A KR20050116821 A KR 20050116821A
Authority
KR
South Korea
Prior art keywords
key
session
mobile terminal
security
wlan
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
KR1020057017159A
Other languages
English (en)
Korean (ko)
Inventor
준비아오 장
사우라브흐 마추어
사친 모디
Original Assignee
톰슨 라이센싱
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 톰슨 라이센싱 filed Critical 톰슨 라이센싱
Publication of KR20050116821A publication Critical patent/KR20050116821A/ko
Ceased legal-status Critical Current

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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
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • 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
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
    • 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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/30—Security of mobile devices; Security of mobile applications
    • H04W12/35—Protecting application or service provisioning, e.g. securing SIM application provisioning
    • 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
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/061—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying further key derivation, e.g. deriving traffic keys from a pair-wise master key
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
KR1020057017159A 2003-03-14 2004-03-11 보안 리키잉과 로그 오프를 이용한 ｗｌａｎ 세션 관리기술 Ceased KR20050116821A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45454203P 2003-03-14 2003-03-14
US60/454,542 2003-03-14

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020067005624A Division KR20060053003A (ko) 2003-03-14 2004-03-11 보안 리키잉과 로그 오프를 이용한 ｗｌａｎ 세션 관리기술

Publications (1)

Publication Number Publication Date
KR20050116821A true KR20050116821A (ko) 2005-12-13

Family

ID=33029889

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020057017159A Ceased KR20050116821A (ko) 2003-03-14 2004-03-11 보안 리키잉과 로그 오프를 이용한 ｗｌａｎ 세션 관리기술
KR1020067005624A Ceased KR20060053003A (ko) 2003-03-14 2004-03-11 보안 리키잉과 로그 오프를 이용한 ｗｌａｎ 세션 관리기술

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020067005624A Ceased KR20060053003A (ko) 2003-03-14 2004-03-11 보안 리키잉과 로그 오프를 이용한 ｗｌａｎ 세션 관리기술

Country Status (7)

Country Link
EP (1) EP1606899A4 (enExample)
JP (2) JP2006520571A (enExample)
KR (2) KR20050116821A (enExample)
CN (2) CN1759550A (enExample)
MX (1) MXPA05009804A (enExample)
MY (1) MY135833A (enExample)
WO (1) WO2004084458A2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1759550A (zh) * 2003-03-14 2006-04-12 汤姆森特许公司 使用重新生成安全密钥和下网的wlan会话管理技术
US7142851B2 (en) * 2003-04-28 2006-11-28 Thomson Licensing Technique for secure wireless LAN access
CN102752309A (zh) * 2005-04-22 2012-10-24 汤姆森特许公司 用于移动设备对无线局域网的安全匿名接入的方法
US8285992B2 (en) 2005-04-22 2012-10-09 Thomson Licensing Method and apparatuses for secure, anonymous wireless LAN (WLAN) access
WO2007127120A2 (en) * 2006-04-24 2007-11-08 Ruckus Wireless, Inc. Dynamic authentication in secured wireless networks
CN101454767B (zh) * 2006-04-24 2013-08-14 鲁库斯无线公司 安全无线网络中的动态认证
WO2008001906A1 (en) 2006-06-30 2008-01-03 Nikon Corporation Digital camera
CN101682513A (zh) * 2007-06-11 2010-03-24 Nxp股份有限公司 认证方法以及用于执行认证的电子装置
KR101016277B1 (ko) * 2007-12-20 2011-02-22 건국대학교 산학협력단 보안성이 강화된 ｓⅰｐ 등록 및 ｓⅰｐ 세션 설정 방법 및장치
US8756668B2 (en) 2012-02-09 2014-06-17 Ruckus Wireless, Inc. Dynamic PSK for hotspots
US10576256B2 (en) 2016-12-13 2020-03-03 Becton, Dickinson And Company Antiseptic applicator
US11496902B2 (en) 2017-09-29 2022-11-08 Plume Design, Inc. Access to Wi-Fi networks via two-step and two-party control
US11689925B2 (en) 2017-09-29 2023-06-27 Plume Design, Inc. Controlled guest access to Wi-Fi networks
CN111404666B (zh) * 2019-01-02 2024-07-05 中国移动通信有限公司研究院 一种密钥生成方法、终端设备及网络设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002508892A (ja) * 1997-03-10 2002-03-19 ガイ・エル・フィールダー 双方向認証および暗号化システム
FI113119B (fi) * 1997-09-15 2004-02-27 Nokia Corp Menetelmä tietoliikenneverkkojen lähetysten turvaamiseksi
EP1050133B2 (en) * 1998-01-02 2009-05-27 Cryptography Research Inc. Leak-resistant cryptographic method and apparatus
US6151677A (en) * 1998-10-06 2000-11-21 L-3 Communications Corporation Programmable telecommunications security module for key encryption adaptable for tokenless use
US7028186B1 (en) * 2000-02-11 2006-04-11 Nokia, Inc. Key management methods for wireless LANs
JP2002077129A (ja) * 2000-08-24 2002-03-15 Nissin Electric Co Ltd 暗号通信方法
CN1759550A (zh) * 2003-03-14 2006-04-12 汤姆森特许公司 使用重新生成安全密钥和下网的wlan会话管理技术

Also Published As

Publication number Publication date
JP2006180561A (ja) 2006-07-06
MXPA05009804A (es) 2006-05-19
EP1606899A4 (en) 2011-11-02
EP1606899A2 (en) 2005-12-21
CN1874222A (zh) 2006-12-06
JP2006520571A (ja) 2006-09-07
WO2004084458A3 (en) 2004-11-18
MY135833A (en) 2008-07-31
WO2004084458A2 (en) 2004-09-30
KR20060053003A (ko) 2006-05-19
CN1759550A (zh) 2006-04-12

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Patent event date: 20050913

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