Identity authentication method adopting multiple authentication, identity verification equipment and identity authentication system

Abstract

The invention provides an identity authentication method adopting multiple authentication, identity verification equipment and an identity authentication system. The identity authentication method adopting multiple authentication effectively provides a convenient, rapid and safe identity authentication mode on the basis of a case that the verification equipment acquires and outputs multiple termsof verification encryption information to each terminal to meet application demands of different authentication decision passing conditions of different terminals. By the setting of not internally arranging a power supply, portability and safety of the identity verification equipment are effectively improved. According to the identity authentication system, by combining application of the identityauthentication method and the identity verification equipment and through a terminal with a multiple authentication mechanism, different safety levels are effectively set and applied according to different application situations, so that when the flexibility requirement of identity authentication is met, the safety requirement of the system is ensured.

Description

technical field [0001] The present invention relates to the technical field of identity authentication, in particular to a multi-authentication identity authentication method, identity authentication equipment and identity authentication system. Background technique [0002] In the prior art, there are various authentication methods, such as passwords (withdrawal passwords, account login passwords, etc.), biological information (fingerprints, iris, sound waves, vein information, etc.), physical information (keys, smart cards, NFC, etc.) Verification applications; however, password verification is easy to be obtained by others through recording and monitoring, and the security is low; biometric verification may be cracked by simulation and copying, and biometric information is mainly stored by a single department or terminal and applied to different The terminal needs to be repeatedly entered, and the application is inconvenient; the verification of physical information is ea...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, there are various authentication methods, such as passwords (withdrawal passwords, account login passwords, etc.), biological information (fingerprints, iris, sound waves, vein information, etc.), physical information (keys, smart cards, NFC, etc.) Verification applications; however, password verification is easy to be obtained by others through recording and monitoring, and the security is low; biometric verification may be cracked by simulation and copying, and biometric information is mainly stored by a single department or terminal and applied to different The terminal needs to be repeatedly entered, and the application is inconvenient; the verification of physical information is easy to be copied or stolen, or the application is invalid due to the loss of the corresponding verification tool; in summary, each identity verification method in the prior art has corresponding technical defects , there is a certain risk in the verification method

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