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1. CN1956459 - Virtual user identifier system and method

Office China
Application Number 200510114795.X
Application Date 27.10.2005
Publication Number 1956459
Publication Date 02.05.2007
Publication Kind A
IPC
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29
Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
12
characterised by the data terminal
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9
Arrangements for secret or secure communication
H04L 29/12
H04L 9/00
CPC
G06F 21/31
H04L 9/3073
H04L 63/0407
H04L 2209/42
Applicants NEC (China) Co., Ltd.
日电(中国)有限公司
Inventors Zeng Ke
曾珂
Liu Huifeng
刘慧峰
Liu Xiaowei
刘晓炜
Fujita Tomoyuki
藤田友之
Wang Xiaohan
汪晓涵
Xue Minyu
薛敏宇
Wang Yabo
王亚波
Agents wangyi
北京东方亿思知识产权代理有限责任公司
Title
(EN) Virtual user identifier system and method
(ZH) 虚拟用户标识符系统和方法
Abstract
(EN)
This invention provides a virtual user ID system and a method, in which, a user generates its own ID and the ID mapping data, an ID provider can compute the real ID of the owner of the virtual user ID by the mapping data of the user ID, which can be the data of the virtual users in it associated to the user real ID and can be registered to the ID service provider, after receiving the communication request containing virtual user ID as the target from the opposite end, the provider determines the user real ID from the user ID mapping data, possibly the secret data of the user and de-ciphers the real ID of the owner of the virtual user ID from the secret data of the opposite end, and the virtual user ID can be matched with certificate or associated with password characters.

(ZH)

提供了一种虚拟用户标识符系统和方法。用户自己生成虚拟用户标识符和用户标识符映射数据,标识符服务提供者通过用户标识符映射数据可以计算出虚拟用户标识符的拥有者的真实标识符。用户标识符映射数据可以是其中虚拟用户标识符被关联到用户真实标识符的数据,并且可被注册到标识符服务提供者。从对端收到含有虚拟用户标识符作为目标的通信请求后,标识符服务提供者从用户标识符映射数据确定用户真实标识符。用户标识符映射数据还可以是用户的秘密数据。标识符服务提供者从接收自对端的秘密数据中解密出虚拟用户标识符的拥有者的真实标识符。虚拟用户标识符可以配备证书,或与口令字相关联。利用本发明,虚拟用户标识符的使用更加灵活和方便。