Identity authentication system of network user and method

An identity authentication and network user technology, applied in the field of network user identity authentication, can solve problems such as user password insecurity, user confusion, and lack of intuition, and achieve the effects of improving security performance, easy operation of the method, and simple structure
CN1992590AInactive Publication Date: 2007-07-04SHENGDA COMP SHANGHAI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENGDA COMP SHANGHAI
Publication Date
2007-07-04
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a network user identification authentication system, including the client computer, the dynamic password generator and the server, in which the said computer connects to the server through communication network, and the said dynamic password generator connects to the computer, and the said server has the dynamic password checking module. The invention also discloses a network user identification authentication method, including: firstly, the user registers, and then, the client processes login application, and the dynamic password generator generates dynamic password, and then the computer transmits the user identification and dynamic password to the server though communication network, and then, the dynamic password checking module of the server checks the dynamic password, thereby determining the legality of the login application. The authentication architecture of the system in the invention is simple and easy to operate, and it can make users easily login whether or not knowing the network operation, and greatly improve the system's security performance.
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Description

technical field

[0001] The invention relates to a user identity authentication system, in particular to a user identity authentication system through a network. The invention also relates to a network user identity authentication method. Background technique

[0002] In various network applications, different users need to be distinguished according to different application environments, so it is necessary to authenticate them before providing corresponding services. In fields such as e-commerce and online payment, since funds and property are involved, it is more necessary to have a safe and reliable identity confirmation method. Network transaction is a way of communication without face-to-face. Among the various existing authentication methods, security and convenience have always been a pair of contradictory factors.

[0003] For ordinary users who are not familiar with computers and networks, they are used to using physical credentials for identity authentication, suc...

Claims

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