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1. (WO2017036003) TRUSTED NETWORK IDENTITY MANAGEMENT AND AUTHENTICATION SYSTEM AND METHOD

Pub. No.:    WO/2017/036003    International Application No.:    PCT/CN2015/098467
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Thu Dec 24 00:59:59 CET 2015
IPC: H04L 9/32
Applicants: CHINA INTERNET NETWORK INFORMATION CENTER
中国互联网络信息中心
Inventors: YAN, Zhiwei
延志伟
GENG, Guanggang
耿光刚
FU, Yu
傅瑜
LI, Xiaodong
李晓东
Title: TRUSTED NETWORK IDENTITY MANAGEMENT AND AUTHENTICATION SYSTEM AND METHOD
Abstract:
The present invention relates to a trusted network identity management and authentication system and method. A user identifier management unit maintains network identifier information of a user, and binds a network identifier of the user to public key information to register at a trusted identifier maintenance unit. A network service management unit manages an Internet service, and binds the corresponding public key information to a domain name to register at the trusted identifier maintenance unit. The trusted identifier maintenance unit deploys a DNSSEC protocol, and maintains identifiers of the user and the Internet service, and the binding public key information. An Internet user unit stores and manages private key information, and obtains trusted network service provider information via querying the trusted identifier maintenance unit. A network service provider unit stores and manages the private key information, and obtains user information via querying the trusted identifier maintenance unit. The invention can support functions between a service provider and an Internet user, such as mutual identity authentication, key agreement, secure communication, etc.