Client side, server side and identity authentication system and method

An identity authentication and server-side technology, applied in the field of identity authentication and identification, can solve the problem of low security, achieve high security, and protect the rights and interests of users

Inactive Publication Date: 2014-08-13
AGRICULTURAL BANK OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the object of the present invention is to provide a client, server and identity authentication system and method to identify user identity based on voiceprint features and semantic content, so as to overcome the disadvantages of low security in existing authentication methods

Method used

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  • Client side, server side and identity authentication system and method
  • Client side, server side and identity authentication system and method
  • Client side, server side and identity authentication system and method

Examples

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Comparison scheme
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Embodiment 1

[0039] Embodiment 1 of the present invention discloses a client, please refer to figure 1 , the client includes an identity authentication module 110 and a financial service module 120 , the identity authentication module 110 includes an authentication request sending module 101 , a dynamic information acquisition module 102 , a voice recording module 103 and an authentication information sending module 104 .

[0040] The authentication request sending module 101 is configured to send the user's authentication request, and the authentication request includes the user's identification information.

[0041] The dynamic information acquisition module 102 is configured to receive a randomly generated dynamic verification code.

[0042] The voice recording module 103 is used to record the voice information generated when the user reads the dynamic verification code by voice;

[0043] The authentication information sending module 104 is configured to send the voice information, so ...

Embodiment 2

[0047] Embodiment 2 of the present invention discloses a server end, such as figure 2As shown, the server includes a request receiving module 201 , a sending module 202 , a voice information acquiring module 203 , an analyzing module 204 and a verifying module 205 .

[0048] The request receiving module 201 is configured to receive a user's authentication request, and the authentication request includes the user's identification information;

[0049] A sending module 202, configured to send a randomly generated dynamic verification code to the user after the request receiving module receives the user's authentication request;

[0050] A voice information acquisition module 203, configured to acquire the voice information generated when the user reads the dynamic verification code by voice;

[0051] An analysis module 204, configured to analyze and process the voice information to obtain semantic content and voiceprint features contained in the voice information;

[0052] Th...

Embodiment 3

[0055] Embodiment 3 of the present invention discloses an identity authentication system, please refer to image 3 , the system includes the client 100 disclosed in the first embodiment and the server 200 disclosed in the second embodiment, the client 100 and the server 200 realize the identity authentication of the client user through mutual communication.

[0056] The system of this embodiment can realize identity authentication based on the voiceprint features and semantic content in the user's real-time voice information through the mutual communication between the client 100 and the server 200 included in it, that is, the present invention combines voiceprint recognition technology, semantic Identification technology and dynamic information verification technology have been incorporated into the field of identity authentication. Based on biometric features (voiceprint) and combined with the principle of dynamic information verification, user identity authentication has bee...

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Abstract

The invention discloses a client side, a server side and an identity authentication system and method. The method includes the steps that vocal print characteristics of a user are reserved and used as the vocal print recognition reference characteristics in the user identity authentication process; in the following process, when an authentication request of the client side user is received and identity authentication is conducted; dynamic verification codes generated at random are sent to the client side user, the user is made to read the dynamic verification codes in a voice mode to generate voice information, correctness of voice information of the user is verified based on the dynamic verification codes and reserved reference characteristics, when the vocal print characteristics included in the voice information are the same as the reference characteristics and semantic content included in the voice information is the same as the semantic content of the dynamic verification codes, the user can pass identity authentication. It can be shown that on the basis of biological characteristics (vocal print) and by the combination of the dynamic information verification principle, user identity authentication is achieved, and compared with an existing authentication mode based on physical equipment, the identity authentication method is higher in safety and can guarantee user benefits to the higher degree.

Description

technical field [0001] The invention belongs to the technical field of identity authentication and identification, and in particular relates to a client, a server, and an identity authentication system and method. Background technique [0002] At present, with the popularization of smart mobile terminals such as smartphones and tablet computers, mobile finance has developed rapidly, providing users with more diverse, more convenient and faster financial services, but at the same time, it also provides users with posed a safety hazard. [0003] In order to ensure the security of user information, user identity authentication is required during financial transactions. In the existing mobile financial field, authentication methods based on physical devices are mainly used to achieve identity authentication. Specifically, take the authentication method based on static password and dynamic SMS verification code as an example. In this method, the user's mobile phone number and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06G10L17/00
Inventor 章倩孟毅颖齐向东蔡立晶
Owner AGRICULTURAL BANK OF CHINA
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