WiMi Researches a Blockchain Privacy Protection System Based on Post-Quantum Threshold Algorithm

The core of blockchain is its chain-like data structure, where each block contains three components: transaction data, a timestamp, and the hash of the previous block. This design ensures data integrity and immutability because any modification to the data would change its hash, thereby breaking the continuity of the chain. In blockchain, asymmetric encryption algorithms (such as RSA and ECC) are widely used for data encryption and digital signatures. These algorithms are based on complex mathematical probl ...