A data storage and verification method based on an Ethereum

Abstract

The invention provides a data storage and verification method based on an Ethereum. The invention relates to the technical field of blockchain, Ethereum and asymmetric encryption and decryption, and provides data storage and verification for a user by using an Ethereum blockchain network as a basic platform and using symmetric and asymmetric encryption and decryption algorithms, so as to remove the intervention of a third-party mechanism in the storage and verification process and improve the credibility.

Description

technical field [0001] The invention relates to blockchain, ethereum, and asymmetric encryption and decryption technology, and in particular to an ethereum-based data storage and verification method. Background technique [0002] Today, data has become the most important keyword in this era, and the intellectual property rights of data are getting more and more attention, so the preservation of original data is becoming more and more important. [0003] The third-party electronic data platform provides only a collection and fixing service of electronic evidence, that is, using certain technical means to fix the existing electronic evidence or fixing the electronic evidence while generating the electronic evidence, so as to ensure that the After fixing, it cannot be tampered with and remains intact. Therefore, what the third-party electronic data platform provides is not electronic evidence itself, but only a method, means or way to preserve evidence. [0004] In judicial t...

AI Technical Summary

Problems solved by technology

[0005] In traditional data storage, data is generally stored and verified by a third-party organization, but the credibility of this third-party organization cannot be guaranteed, and there is a possibility of malicious tampering with the storage certificate, which infringes the intellectual property rights of the data author.

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