Universal method and system for user registration authentication based on fingerprint characteristics

A technology of registration authentication and fingerprint feature, which is applied in the field of general user registration authentication method and system based on fingerprint feature, can solve problems such as no invention, and achieve the effect of ensuring security

Active Publication Date: 2012-09-19
INST OF COMPUTING TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Combining the fingerprint information with the key system will make the identity authentication process more con...

Method used

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  • Universal method and system for user registration authentication based on fingerprint characteristics
  • Universal method and system for user registration authentication based on fingerprint characteristics
  • Universal method and system for user registration authentication based on fingerprint characteristics

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Experimental program
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Embodiment Construction

[0059] Specific embodiments of the present invention are given below, and the present invention is described in detail in conjunction with the accompanying drawings.

[0060] The invention provides a convenient and easy method to solve the problems in the prior art that after the password registered by a user on a certain website is leaked, the accounts of other websites will be threatened greatly, and it is inconvenient for the user to memorize a large number of complex passwords.

[0061] In the present invention, the account originally defined by the user is changed to be generated according to the fingerprint information of the user. Instead of traditional account and password authentication, user-side keys associated with fingerprints and corresponding server-side keys stored on the server side are used for authentication.

[0062] To prevent the risk of key loss, only the server-side key and key generation time are stored on the server side. The user-side key is only te...

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PUM

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Abstract

The invention relates to a universal method and a universal system for user registration authentication based on fingerprint characteristics. The universal method is characterized by including steps of: 1 generating a registration name and a secret key by combining newly type-in fingerprint information with a realm name, and filling the registration name and the secret key into a registration form; and 2 searching for the content of the registration form according to the fingerprint information when a user logs in, detecting whether the user is registered, enabling the user to log in successfully when the user is registered and to be capable of correcting the secret key and performing step 1 if the user is not registered.

Description

technical field [0001] The invention relates to the field of website user login authentication, in particular to a general user registration authentication method and system based on fingerprint features. Background technique [0002] In order to provide personalized information and services for different users, websites on the Internet require users to register on the website, and registered users will obtain a unique identifier on the website. The website can use this identifier to distinguish different visiting users. [0003] During the registration process, the user needs to reserve the account and password information on the website. The user needs to provide an account number and password for identity verification when logging in. For the website, it is necessary to store the registered user's account number, password and other information, and the password is generally stored after being calculated by a one-way hash function to prevent leakage or restoration. For ...

Claims

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Application Information

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IPC IPC(8): H04L29/06
Inventor 史红周何遥费德林
Owner INST OF COMPUTING TECH CHINESE ACAD OF SCI
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