Authentication method, authentication device and system applied to intelligent terminal

An identity verification method and technology for identity verification, applied in the fields of identity verification equipment and systems, and user identity verification methods, can solve the problems of inconvenience to carry, single function, and inability to be used universally, so as to prevent cracking or interception, ensure safety, and reduce costs. Effect

Inactive Publication Date: 2015-01-21
刘文清
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, the U-Shield is independent of each application platform, and cannot be used in common with each other, and has a single function, so it can only be used as an identity verification for the financial function of its own platform.
Users generally need identity verification of multiple application platforms, so they need to carry multiple U-shields, which is expensive and inconvenient to carry, so it is not very popular with users

Method used

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  • Authentication method, authentication device and system applied to intelligent terminal
  • Authentication method, authentication device and system applied to intelligent terminal
  • Authentication method, authentication device and system applied to intelligent terminal

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Embodiment Construction

[0037] The main idea of ​​the present application is to provide a verification method to solve the security and convenience problems of identity verification by applications existing in the prior art.

[0038]In order to make the purpose, technical solution and advantages of the application more clear, the following in conjunction with the accompanying drawings and specific embodiments, to this application

[0039] application for further details.

[0040] According to an embodiment of the present application, a verification method is provided, which is applied to a smart terminal with a near field communication function. refer to figure 1 , figure 1 It is a flow chart of the verification method involved in the embodiment of this application.

[0041] Such as figure 1 As shown, in step S101, the user account of the application is bound with the public key of the identity authentication device carried by the user in advance. More specifically, similar to the need to bind ...

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Abstract

The invention provides an authentication method, an authentication device and a system applied to an intelligent terminal. The method includes the steps that an applied account number is bound with a public key of the authentication device which is carried along with a user; the intelligent terminal receives the verification request of at least one application, and the verification request requests that the signing message sent back by the authentication device is used for conducting verification; based on the verification request, the near-field communication function is used for sending the verification request message to the authentication device near the intelligent terminal by a certain distance; the authentication device uses a private key preset in the authentication device and a designated cryptographic algorithm to conduct signing on the verification message, and the signed verification request message is sent back to the application; the public key, bound in advance, of the authentication device and the designated cryptographic algorithm are used for verifying the verification request signing message which is sent back, and a verification result is obtained. By means of the authentication method, the authentication device and the system applied to the intelligent terminal, the problems of inadequate safety, complex operation and high cost in the application verification process in the prior art can be solved.

Description

technical field [0001] The invention relates to the communication field, in particular to a user identity verification method, identity verification device and system for smart terminal applications. Background technique [0002] With the development of communication and mobile Internet technologies, various smart terminals have more and more functions and become more and more powerful. Smart terminal applications, mainly represented by mobile e-commerce, mobile payment, mobile banking, and online games, provide users with more convenient and efficient services. Various applications developed for various mobile phones are also emerging in an endless stream. When users use applications on mobile phones, they often need to perform identity verification operations. At present, there are three mainstream smart terminal identity verification methods: account password method, SMS verification code method and USB-shield digital certificate method. For example, when the mobile pho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32
Inventor 刘文清
Owner 刘文清
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