Title:
A METHOD OF ONE-WAY ACCESS AUTHENTICATION
Document Type and Number:
WIPO Patent Application WO/2009/067901
Kind Code:
A1
Abstract:
A method of one-way access authentication is disclosed. The method includes
the following steps. According to system parameters set up by a third entity,
a second entity sends an authentication request and key distribution grouping
message to a first entity. The first entity verifies the validity of the message
sent from the second entity, and if it is valid, the first entity generates authentication
and key response grouping message and sends it to the second entity, which verifies
the validity of the message sent from the first entity, and if it is valid, the second
entity generates the authentication and key confirmation grouping message
and sends the message to the first entity. The first entity verifies the validity
of the authentication and key conformation grouping message, and if it is valid,
the authentication succeeds and the key is regarded as the master key of agreement.
Inventors:
PANG LIAOJUN (CN)
CAO JUN (CN)
TIE MANXIA (CN)
HUANG ZHENHAI (CN)
CAO JUN (CN)
TIE MANXIA (CN)
HUANG ZHENHAI (CN)
Application Number:
PCT/CN2008/072979
Publication Date:
June 04, 2009
Filing Date:
November 07, 2008
Export Citation:
Assignee:
CHINA IWNCOMM CO LTD (CN)
PANG LIAOJUN (CN)
CAO JUN (CN)
TIE MANXIA (CN)
HUANG ZHENHAI (CN)
PANG LIAOJUN (CN)
CAO JUN (CN)
TIE MANXIA (CN)
HUANG ZHENHAI (CN)
International Classes:
H04L9/32; G06F21/44
Domestic Patent References:
| WO2005006629A2 | 2005-01-20 |
Foreign References:
| CN1767429A | 2006-05-03 | |||
| CN101159639A | 2008-04-09 | |||
| CN1777102A | 2006-05-24 |
Other References:
None
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (Scitech PlaceNo.22, Jian Guo Men Wai Ave., Chao Yang District, Beijing 4, CN)
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