Graph code unified coding method, system and device and storage medium

Abstract

The invention provides a graph code unified coding method. The method comprises the following steps: acquiring information of a user and verifying the information; generating and storing an electronic seal and an electronic signature for the verified user mapping; generating and storing a digital certificate for the user passing the verification; distributing a file code and a link address for the electronic seal and the electronic signature; encrypting the file code and the link address respectively, and storing the encrypted file code and link address; and generating and storing a graph code electronic seal and a graph code electronic signature for the verified user. The invention has the beneficial effects that the authenticity and uniqueness of the identity of the user are ensured, the consistency of the user with the electronic seal, the electronic signature and the digital certificate is ensured, the safety of information is ensured, and the use convenience of the user is ensured; business and honesty potential safety hazards of enterprises and individuals are eliminated, a good business environment and social order are maintained, and economic losses are avoided.

Description

technical field [0001] The invention relates to the technical field of network information security, in particular to a method, system, device and storage medium for unified encoding of image codes. Background technique [0002] State organs at all levels, enterprises and public institutions, and social organizations, in the process of foreign exchanges and legal relations, the seal plays a role in formally representing the will of the unit. Whether it is the issuance of documents and official documents issued by party and government / state organs at all levels, the business contacts of enterprises and institutions, the issuance of various reports, certificates, or the court's review and judgment of disputes, the effectiveness of relevant documents is determined based on the seal. Determine the attribution of relevant rights and obligations. The official seals of different party and government agencies and authoritative organizations represent the will of these agencies and ...

AI Technical Summary

Problems solved by technology

No matter what type of official seal is stolen or used falsely, it will bring huge losses to the society or the unit

At present, directly signing the seal on the electronic official document can guarantee the originality and completeness of the document. The method or technology to prevent the seal from being imitated, counterfeited, or abused is not perfect and reliable. At the same time, with the further improvement of the national credit information system, enterprises The signatures of public institutions, social groups and individuals are often linked to credit, so it is urgent to provide new methods and systems to solve the business and integrity security risks of enterprises and individuals, maintain a good business environment and social order, and avoid economic corruption. loss

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