Biological stencil and method to produce biological stencil and identification identifying method

Abstract

The present invention discloses a biological stencil and the structural method of the biological stencil as well as the identity authenticating method which is used for effectively protecting the safety of the biological data. The present invention comprises: integrally dealing with the biological data to get the biological data integral information; encrypting dealing with the biological data to get the biological data encrypting information; assembling the biological data integral information, the biological data encrypting information and a beforehand arranged biological stencil head to be a biological stencil. The methods which the present invention comprises are as below: the server obtains the biological stencils which in the biological certificates provided by the client ends; matches the biological data formed by being encrypted and the biological data which are saved by the server itself; if the match is passed and estimates to pass the authentication, otherwise estimates not to pass the authentication. The present invention can effectively elevate the safety of the biological data in the biological certificates.

Description

technical field [0001] The invention relates to the field of data security, in particular to a biological template, a biological template construction method and an identity authentication method. Background technique [0002] With the rapid development of the network, the network is more and more integrated with people's work and life. E-government, e-office, and e-commerce have been widely used. Online banking and online transactions are becoming more and more common. Certification is also very important, it is even the first step in other work. Authentication with traditional passwords has defects that are easy to forget and easy to be stolen by others, and the security is not satisfactory, so that network fraud and account theft are increasing in recent years. Therefore, it is imperative to develop a higher security level of personal information protection and an authentication mechanism. [0003] In recent years, biometric identification technology has gradually matur...

AI Technical Summary

Problems solved by technology

[0033] However, since the current technology only stipulates the format of the biometric template header and does not specify the format of other parts, the biological data in the biometric template applied to the biometric certificate may be transmitted in various ways, and the server needs to first determine whether to It is necessary to perform integrity check and / or decryption on the biological data in the received biological template, and if it is transmitted in plain text, it will seriously affect the security of biological data and directly threaten the security of personal privacy

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