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Method and device for authenticating finger print of user

A fingerprint authentication and authentication method technology, applied in the field of communication, can solve the problems of low security of fingerprint authentication, inability to client authentication, inflexible authentication method, etc., to achieve the effect of improving security and efficiency

Inactive Publication Date: 2011-01-26
HUAWEI TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0005] In the process of realizing the present invention, the inventors found that the application solutions of fingerprint authentication in enterprises in the above-mentioned prior art have at least the following problems: in these application solutions, there is no concept of a client for each user, and users must pass online authentication. It cannot be authenticated through its own client, and the authentication method is not flexible; in addition, users can log in to all applications of the enterprise using a fingerprint authentication method, and the security of fingerprint authentication is not high

Method used

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  • Method and device for authenticating finger print of user
  • Method and device for authenticating finger print of user
  • Method and device for authenticating finger print of user

Examples

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Embodiment 1

[0028] The processing flow of a method for performing fingerprint authentication on a user provided by this embodiment is as follows: figure 1 As shown, the following processing steps are included:

[0029] Step 11, the client requests the server to obtain the user's current authentication policy and fingerprint template.

[0030] After the user logs in, the client firstly sends a request carrying the user's identity and device type information to the server, and requests the server for the user's current authentication policy and fingerprint template.

[0031] In the embodiment of the present invention, it is necessary to save and manage each user's authentication policy and fingerprint template on the server side. The authentication policy includes information such as the authentication method and the application service corresponding to the authentication method, and the authentication method includes both local authentication and online authentication. kind. Specifically...

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Abstract

The embodiment of the invention provides a method and a device for authenticating a user. The method mainly comprises the following steps of: receiving a fingerprint authentication request sent by a client side of the user by a server side, acquiring user identification information carried in the fingerprint authentication request, acquiring the current authentication policy and fingerprint template of the user according to the user identification information, and sending the current authentication policy and fingerprint template of the user to the client side of the user; receiving the current authentication policy and fingerprint template of the user sent by the server side to the client side, and authenticating a fingerprint according to the authentication policy, the fingerprint template and fingerprint information input by the user. With the invention, a company can realize fingerprint single sign-on to all applications, and manages the fingerprint authentication of the user in a centralized manner, thus the safety and the efficiency of fingerprint authentication are increased.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and device for fingerprint authentication of users. Background technique [0002] There are more and more IT (Information Technology, information technology) application systems in enterprises. The traditional single sign-on method requires the transformation of all application systems, and due to the different security levels, it is only a concept to log in to all application systems with one password. Companies are afraid to try. [0003] Fingerprint authentication is a recognized safe and convenient authentication method. Fingerprint authentication capable of centralized management can be used in enterprise-level application systems instead of single sign-on. [0004] An application scheme of fingerprint authentication in an enterprise in the prior art is: an enterprise access control system, a card swiping system at work, and other application schemes. In th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32
Inventor 陈远新曾裔红任佳张勇祝涛谭君王珂
Owner HUAWEI TECH CO LTD
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