Blockchain based information encryption technology for interconnected transmission of multiple power servers
In the interconnected transmission of multiple power servers,the information has the characteristics of multi-layer and partition value,and the encryption process of different levels is different,which can not be shared,which affects the security of power information transmission.Therefore,the information encryption technology of interconnected transmission of multiple power servers based on blockchain is proposed.This paper analyzes the mixed information transmitted by multiple servers,encrypts it into the form of cipher text through blockchain technology,and forms a signature sharing information table.Build a layered and multi-chain block-chain structure,introduce an information signature verification mechanism,and use blockchain technology to protect the privacy of in-terconnected information.Check the integrity of information encryption and realize the encryption of internet information.The experi-mental results show that the maximum error rate in active attack mode and passive attack mode is 0.10％and 0.20％respectively,which can effectively encrypt the interconnected information and can continuously improve the fault tolerance in encrypted storage and the working efficiency among multiple power servers can be improved,the transmission speed of information can be accelerated,and the risk of information being acquired by attackers can be reduced.
blockchainmultiple power serversinterconnection informationencryption technologyinformation signature veri-fication mechanism
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