Method, device and system for identity verification

A technology of identity verification and verification code, which is applied in the field of Internet communication and can solve the problems of reducing the interception rate of automatic machines
CN104580104AActive Publication Date: 2015-04-29SHENZHEN TENCENT COMP SYST CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN TENCENT COMP SYST CO LTD
Publication Date
2015-04-29

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Abstract

The invention discloses a method, device and system for identity verification, and belongs to the field of Internet communication. The method comprises the following steps: generating a verification code, wherein the verification code at least comprises a reference diagram and a first diagram; sending the verification code to a terminal, so that the terminal obtains a second diagram obtained by a user carrying out a jigsaw puzzle on the first diagram according to the reference diagram and the second diagram is compared with the reference diagram to obtain a comparative result; receiving the user identification of the user sent by the terminal and the comparative result, and determining whether to pass through user verification corresponding to the user identification of the user according to the comparative result. The device comprises a first generating module, a first sending module and a receiving module. The interception rate of an automata can be improved.
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Description

technical field

[0001] The invention relates to the field of Internet communication, in particular to a method, device and system for identity verification. Background technique

[0002] With the development of Internet technology, malicious actors have developed more and more automatic machines, which can automatically access the server and cause server paralysis. In order to prevent the automatic machine from accessing the server, verification code technology can be used to prevent the automatic machine from automatically accessing the server.

[0003] Currently, when a user logs in to the server, the server verifies the user's identity through verification code technology, which may be: a character string randomly generated by the server, and the generated character string is used as a verification code and sent to the client. The client displays the verification code, receives the verification code entered by the user, and sends the verification code entered by the user ...

Claims

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