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Method and device for identity authentication

An identity authentication and identity technology, applied in the field of identity authentication methods and devices, can solve the problems of waste of resources and low service calls

Inactive Publication Date: 2015-04-29
PEKING UNIV FOUNDER GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an identity authenticator and device, which are used to solve the problems of low service calls and waste of resources when using an identity authentication method based on the OAuth protocol when authenticating a system requiring lightweight identity authentication

Method used

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  • Method and device for identity authentication
  • Method and device for identity authentication

Examples

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Embodiment Construction

[0032] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0033] figure 1 It is a schematic diagram of an identity authentication method provided by an embodiment of the present invention. The subject of execution of the identity authentication method is the server. Such as figure 1 As shown, the method includes the following steps:

[0034] 101. Receive a download request sent by a user through a terminal; the download request carries an identifier of the user.

[0035] When attempting to call a service of a certain system, the user uses the user name registered in the server where the system is located to log in to the server through the terminal. After the user logs in to the server, a download request can be sent to the server. The download request carries the user's identity, which can be the user name registered by the user in the server. The download request is use...

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Abstract

The invention provides a method and a device for identity authentication. The method comprises the following steps of receiving a download request sent by a user through a terminal, wherein the download request carries an identification of the user; generating a private key file corresponding to the user according to the download request; sending an SDK (Software Development Kit) and the private key file to the terminal s to enable the terminal to use the SDK and the private key to encrypt identity information of the user so as to obtain authentication information; receiving a service call request carrying the authentication information; and authenticating the identity of the user according to the authentication information. According to the method and the device, the identity information of the user is written into the service call request, the identity information of the user is sent to the server while the service call request is sent to a server, so that the server can directly obtain the identity information from the service call request to verify the identity of the user, and thus the efficiency for service call in a system with the light-weight identity authentication need is improved and the waste of resources is reduced.

Description

technical field [0001] The invention relates to the communication field, in particular to an identity authentication method and device. Background technique [0002] In the field of network security, identity authentication has become an important link in the secure interaction between systems. At present, OAuth, which is based on asymmetric encryption, encrypts identity authentication systems with high public security requirements, heavy weight, and high strength in the field of network security to ensure the network security of these systems. Among them, the identity authentication method based on the OAuth protocol has a relatively high complexity encryption algorithm, and needs to perform multiple identity authentication information exchanges with the server, and then send a service call request to the server after the identity authentication is passed. [0003] Although the OAuth-based identity authentication method can provide high security for each system, however, f...

Claims

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Application Information

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IPC IPC(8): H04L9/32H04L29/06
Inventor 熊振卿谭磊
Owner PEKING UNIV FOUNDER GRP CO LTD
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