Method for achieving fingerprint universal password verification

Abstract

The invention discloses a method for achieving fingerprint universal password verification. The method for achieving the fingerprint universal password verification includes the steps that a system is used to collect and store user fingerprint information, at least a usage scenario and a character password corresponding to each usage scenario are preset, each character password is encrypted and stored, and when used, the system automatically identifies a current usage scenario, the system only needs a user to perform fingerprint verification so as to automatically obtain the character password corresponding to the current usage scenario and decode the character password, and then the decoded character password is automatically input into a login window of the current usage scenario for the verification, and the user does not need to manually input the character password of the current usage scenario. Accordingly, the method for achieving the fingerprint universal password verification is convenient and quick, and can achieve the advantages of effectively integrating a fingerprint password verification system and a character password verification system, effectively maintains security of personal information of the user, and simultaneously saves personal time of the user well due to the fact that the system for the fingerprint verification is portable and easy to use, reduces burdens of password management and memory for the user, and improves work and study efficiency of the user.

Description

technical field [0001] The invention relates to information security identity verification technology, in particular to a method for realizing universal password verification of fingerprints. Background technique [0002] The password verification in the prior art mainly includes character passwords and fingerprint passwords. The verification of character password identity information is through the user inputting the corresponding account password characters. Set the password to match. If the match is successful, it proves that the verification is successful. If the match fails, it means that the verification fails, and the user needs to re-enter the corresponding password to re-authenticate the identity; for the fingerprint password verification method, it is mainly for the current scanned fingerprint. The fingerprints recorded in the database are matched, and the relevant algorithms of image processing are used for identification and matching. If the identification and ma...

AI Technical Summary

Problems solved by technology

If these systems are to be integrated into a fingerprint verification system, a huge database of fingerprint samples must first be established to collect the fingerprints of each user. For those systems with hundreds of millions of users, if you want to completely collect the fingerprints of so many users , this must be a huge time-consuming, money-consuming, and manpower-intensive project, and once the system security is not high, it is easy to leak the fingerprint sample information of all users, causing serious security problems, and it is difficult to achieve both convenience and security

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