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Title:
A 3-ELEMENT STRUCTURE PEER ACCESS CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2008/074233
Kind Code:
A1
Abstract:
A 3-element structure peer access control method that realized safe bidirectional authentication between terminal and network is provided. On the basis of 2-element and 3-entity structure access control method, said method realizes authorization function in the access controller, and realizes authentication protocol function between terminal and access controller, makes it possible that terminal, access controller and server join authentication, one-off credit relationship between terminal and access controller is established. According to said method the problems such as the flexibility restriction of access form in 2-element and 2-entity structure access control method in prior art is solved, and such as expandability of access controller amount is solved. The problems such as complexity in the procedure of credit relationship establishment in 2-element and 3-entity structure access control method in prior art is solved. And the safety and authentication protocol independence without changing network structure are achieved.

Inventors:
LAI XIAOLONG (CN)
CAO JUN (CN)
TIE MANXIA (CN)
ZHANG BIANLING (CN)
Application Number:
PCT/CN2007/070171
Publication Date:
June 26, 2008
Filing Date:
June 25, 2007
Export Citation:
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Assignee:
CHINA IWNCOMM CO LTD (CN)
LAI XIAOLONG (CN)
CAO JUN (CN)
TIE MANXIA (CN)
ZHANG BIANLING (CN)
International Classes:
H04L29/06
Foreign References:
CN1567868A2005-01-19
CN1539106A2004-10-20
CN1765082A2006-04-26
US20040098612A12004-05-20
EP1708447A12006-10-04
CN200610105203A2006-12-18
Other References:
OTWAY,D.; RESS,O.: "Efficient and timely mutual authentication", ACE OSR, vol. 1.21, no. 1, January 1987 (1987-01-01), pages 8 - 10, XP002008765
See also references of EP 2124417A4
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (Scitech PlaceNo.22, Jian Guo Men Wai Ave.,Chao Yang Distric, Beijing 4, CN)
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