Electronic evidence management method and device

Abstract

The invention discloses an electronic evidence management method. The method comprises the steps of calculating a hash value of an electronic evidence according to an abstract algorithm; performing evidence storage on the hash value on a target block chain to generate a block file; determining the type of the electronic evidence according to a preset electronic evidence rule, and generating an evidence package corresponding to the electronic evidence according to the type and the block file; and when a verification instruction for the evidence package is received, verifying the evidence package. Management method, based on a block chain technology, a corresponding evidence package is generated in the target block chain according to the type of the electronic evidence and a block file, andthe evidence package is verified under the condition that a verification instruction for the evidence package is received, so that evidence storage and verification of the electronic evidence are realized, and the problem that the electronic evidence is difficult to store and identify is solved.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a method and device for managing electronic evidence. Background technique [0002] With the vigorous development of the Internet economy, applications such as e-commerce, intellectual property rights, online finance, electronic contracts, and electronic transactions based on the Internet model have gradually become the core business models and operating assets of enterprises, and the number of disputes caused by them has grown exponentially situation. These Internet businesses naturally produce electronic evidence, and electronic evidence has inherent deficiencies of "virtuality, fragility, concealment, and easy tampering", which leads to the difficulty of storing and identifying electronic evidence. The lack of technical standards and practical methods for the identification of electronic evidence, coupled with the lack of understanding of Internet technology by front-lin...

AI Technical Summary

Problems solved by technology

These Internet businesses naturally produce electronic evidence, and electronic evidence has inherent deficiencies of "virtuality, fragility, concealment, and easy tampering", which leads to the difficulty of storing and identifying electronic evidence. The lack of technical standards and practical methods for the identification of electronic evidence, coupled with the lack of understanding of Internet technology by front-line judges, has resulted in the difficulty and low efficiency of electronic evidence being accepted in previous judicial practice

[0003] How to ensure the authenticity, completeness and relevance of electronic evidence, and solve the problems of difficult storage and identification of electronic evidence are technical problems that need to be solved

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