A SECURE TRANSMISSION METHOD FOR BLOCKCHAIN DATA BASED ON SCTP

摘要

The present invention describes a method for secure transmission of blockchain data based on a secure transport layer protocol. At the transmitter, the method includes the steps of: acquiring asymmetric encryption public-private key pair and a symmetric encryption key; signing and encrypting the blockchain data; and transmitting the encrypted data using a transport layer protocol. At the receiver, the method includes: obtaining asymmetric encryption public-private key pair, decrypting the symmetric encryption key, decrypting the blockchain data and verifying the signature. Advantageously, embodiments of the present invention provide a safe and efficient method of transmitting blockchain data.