Title:
AUTHENTICATION METHOD AND AUTHENTICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/010150
Kind Code:
A1
Abstract:
Embodiments of the present invention relate to the field of communications. Provided are an authentication method and an authentication system. The method comprises: when network login authentication is successful for a user equipment, same generates a key Ks_AS for use in an application service and transmits an application request to an application server (AS), the application request carrying a global unique temporary identity (GUTI); when the application request is received by the AS, same transmits a key request to a service capability exposure function (SCEF), the key request carrying the GUTI and an identity of the AS; the SCEF acquires the network login authentication result of the UE, when the network login authentication result is authentication successful, generates a key Ks_AS for use in the application service, and transmits a key response to the AS on the basis of the identity of the AS, the key response carrying the key Ks_AS. The present invention is for use in authentication of an IoT device.
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Inventors:
CHEN JIAJIA (CN)
WANG SHUHUA (CN)
XIE XIANG (CN)
WANG SHUHUA (CN)
XIE XIANG (CN)
Application Number:
PCT/CN2016/090083
Publication Date:
January 18, 2018
Filing Date:
July 14, 2016
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W12/06
Domestic Patent References:
| WO2007104245A1 | 2007-09-20 |
Foreign References:
| CN102111759A | 2011-06-29 | |||
| CN101426190A | 2009-05-06 | |||
| CN101888626A | 2010-11-17 | |||
| CN101895881A | 2010-11-24 |
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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