Title:
METHOD AND DEVICE OF USING LOCAL AUTHORIZATION CERTIFICATE IN TERMINAL
Document Type and Number:
WIPO Patent Application WO/2018/098950
Kind Code:
A1
Abstract:
A method and device of using a local authorization certificate in a terminal. The method comprises: obtain, when a terminal receives a service request, a local authorization certificate in the terminal, the service request requiring providing a terminal validity proof, and the local authorization certificate being a certificate authorized by an authentication center, stored in the terminal and capable of providing the terminal validity proof; the terminal generates and sends a service response corresponding to the service request according to the local authorization certificate and the service request, the service response comprising the terminal validity proof. By implementing embodiments of the present invention, service request processing efficiency can be improved.
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Inventors:
WANG SISHAN (CN)
CHANG XINMIAO (CN)
CHANG XINMIAO (CN)
Application Number:
PCT/CN2017/078605
Publication Date:
June 07, 2018
Filing Date:
March 29, 2017
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L9/32
Foreign References:
| CN104901806A | 2015-09-09 | |||
| CN104703170A | 2015-06-10 | |||
| US20140325232A1 | 2014-10-30 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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