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Patent Searching and Data


Title:
TERMINAL AUTHENTICATION METHOD, MANAGEMENT TERMINAL AND APPLICATION TERMINAL
Document Type and Number:
WIPO Patent Application WO/2016/176902
Kind Code:
A1
Abstract:
Provided in embodiments of the present invention are a terminal authentication method, management terminal and application terminal. The method comprises: upon receiving a group joining application message carrying a first digital certificate and transmitted by an application terminal, encrypting, according to the first digital certificate, a first target value to obtain a first encryption result; transmitting the first encryption result and a second digital certificate of a local terminal to the application terminal, such that the application terminal decrypts the first encryption result to obtain a second target value, and encrypts, according to the second digital certificate, the second target value to obtain a second encryption result; and acquiring the second encryption result transmitted by the application terminal, decrypting the second encryption result to obtain a third target value, and if the third target value and the first target value are the same, then enabling the application terminal to pass the authentication. The embodiments of the present invention improve security of an authentication process.

Inventors:
ZHONG YANTAO (CN)
FU WENZHI (CN)
LIN RONGHUI (CN)
TAN ZHONGJUN (CN)
Application Number:
CN2015/082896
Publication Date:
November 10, 2016
Filing Date:
June 30, 2015
Export Citation:
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Assignee:
YULONG COMPUTER TELECOMMUNICATION SCIENT (SHENZHEN) CO LTD (518057, CN)
International Classes:
H04W12/02; H04W12/06
Foreign References:
CN101571979A2009-11-04
CN103905209A2014-07-02
CN101090316A2007-12-19
EP2663051A12013-11-13
Attorney, Agent or Firm:
SCIHEAD PATENT AGENT CO., LTD (Room 1508, Huihua Commercial & Trade BuildingNo.80, XianLie Zhong Roa, Guangzhou Guangdong 0, 510070, CN)
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