The Encrypted Transmission Method of Computer Network Communication Data Based on Blockchain Technology
encryption transmission is an important link in the process of computer network com-munication,is also an important means to ensure the security of data communication,but the current computer network environment is complex,more interference factors,and communica-tion data flow is larger,to a certain extent,increase the risk of computer network communica-tion,therefore based on block chain technology of computer network communication data en-cryption transmission method.Using block chain technology to obtain computer network com-munication node data,and control the data access,using homomorphic encryption algorithm to block data encryption processing,using the computer network communication model to realize the encryption processing of data transmission,implementation based on computer network communication technology of block chain data encryption transmission.It is proved that the data transmission error rate and packet loss rate of the design method do not exceed 1％,which im-proves the authenticity,integrity and security of computer network communication data.
blockchain technologyencryption transmissionhomomorphic encryption algo-rithmbit error ratepacket loss rate
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