A Real-time Encryption Algorithm of Communication Data Based Onblockchain Technology
The conventional real-time encryption algorithm of communication data is mainly filled and additional.There are still real messages in the ciphertext,which is easy to appear the problem of data leakage.Therefore,the real-time encryption algorithm for communication data based on blockchain technology is designed.Register the real-time identity authentication digital signature of communication data,use the public key mechanism to complete the entity authenti-cation or message authentication tasks,establish the contact between the communication parties,and ensure the security of communication data.Based on the blockchain technology,the commu-nication data is established.In the absence of a key,the communication data ciphertext should be encrypted to realize the data"invisible".The initial value of communication data counter is ran-domly generated randomly,and the communication data is loaded into the encrypted node by true random number and pseudo-random number to meet the security requirements of commu-nication data.The comparative experiment proves that the encryption algorithm is safer and can be applied in real life.
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