Method for authenticating network identity

Abstract

The invention discloses a method for authenticating a network identity, comprising the following steps: a client side sends an authentication request to a server side; the server side generates authentication information according to the authentication request and feeds the authentication information back to the client side, wherein the authentication information includes dynamic instructions and an authentication interface; the client side obtains user information input by a user through the authentication interface; the client side generates an authentication password through the user information; the server side generates an authentication comparing code according to the user information; the server side compares the authentication password with the authentication comparing code; and if the authentication password is identical to the authentication comparing code, the authentication is successful. The method combines the username and the password with a password authentication of a verification code and replaces the verification code with a subscript for obtaining the authentication password, so that the risk of revealing the password and the verification code is avoided, the network bandwidth required by the authentication is reduced and the authentication safety is improved.

Description

technical field [0001] The invention belongs to the technical field of computer networks, and in particular relates to a safe network identity authentication method. Background technique [0002] All information in the computer network world, including the user's identity information, is represented by a specific set of data. Computers can only identify the user's digital identity, and all authorizations to users are also authorizations for the user's digital identity. [0003] How to ensure that the operator who operates with a digital identity is the legal owner of the digital identity, that is to say, to ensure that the physical identity of the operator corresponds to the digital identity. Identity authentication is to solve this problem and serve as the first pass to protect network assets , identity authentication plays a pivotal role. [0004] At present, client-server or browser-server applications generally support the authentication method of username / password when...

AI Technical Summary

Problems solved by technology

[0004] At present, client-server or browser-server applications generally support the authentication method of username / password when performing identity authentication. With the continuous advancement of technology, most servers also provide image-based verification code services. The user enters the user name, password and verification code, but it may be because the verification code is added later, so the relationship between the user name, password and verification code is not very close, and the authentication mechanism of the user name and password is also different, which is easy to cause Username, password and verification code information leakage

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