Identity information generation method and device, identity information verification method and device and readable storage medium

Abstract

The invention provides an identity information generation and verification method and device and a readable storage medium. The identity authentication method comprises the following steps: when determining that a signature certificate of a to-be-authenticated user is an effective signature certificate, analyzing the effective signature certificate to obtain first industry identity information ofthe to-be-authenticated user; wherein the signature certificate is used for representing the digital identity of the to-be-authenticated user; acquiring legal identity information of the to-be-authenticated user, and determining second industry identity information by the legal identity information; determining whether the industry identity information of the to-be-authenticated user passes verification according to the first industry identity information and the second industry identity information; when determining that the industry identity information of the to-be-authenticated user passesthe verification, verifying the legal identity information; and when determining that the legal identity information passes the verification, determining that the to-be-authenticated user passes theidentity verification. The method is used for realizing effective and reliable identity authentication.

Description

technical field [0001] The present application relates to the technical field of information security, in particular, to a method, device, and readable storage medium for generating and verifying identity information. Background technique [0002] When handling business, including various businesses such as online business and offline business, in order to ensure the security of business handling, identity verification is required. [0003] In the prior art, a single identity verification method is used for identity verification. For example: legal identity verification based on face recognition; industry identity verification based on industry-defined identities; PKI (Public Key Infrastructure, public key cryptography) digital identity verification. However, a single identity verification method cannot achieve effective and reliable identity verification. For example, a single legal identity verification can only verify legal identities, and industry identities cannot be v...

AI Technical Summary

Problems solved by technology

However, a single identity verification method cannot achieve effective and reliable identity verification. For example, a single legal identity verification can only verify legal identities, and industry identities cannot be verified; a single industry identity verification can only verify industry identities, but cannot Legal identity, and whether the industry identity is fraudulently used by others cannot be traced (for example, others modify the industry identity); a single PKI digital identity has a traceability function, but cannot verify the legal identity and industry identity

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