Research on Blockchain Node Credit and Identity Consensus Based on AES Encryption
Node credit and identity consensus are the core of blockchain.To ensure the security of blockchain operation and the consistency of data across the network,a blockchain node credit and identity consensus method based on AES encryption is proposed.In the blockchain environment,this study collects historical behavioral data of blockchain nodes and uses AES encryption to generate blockchain node key pairs.Taking into account the calculation results of blockchain node trust and the generation results of key pairs,this paper verifies the identity of blockchain nodes.This article grants trust permissions to nodes based on their identity,enabling quick identity consensus among nodes in blockchain networks.Through empirical analysis experiments,it is concluded that compared with traditional methods,the credit risk of blockchain nodes under optimized design methods has been reduced by 0.41,and the success rate of node identity verification has been significantly improved.
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