A Cross-Chain Identify Authentication Scheme Based on Block Chain
Yue Yu, Shibin Zhang · 2022
With continuous development of block chain technology, produced to visit each other between different blocks, chain requirements, cross chain has been becoming the current hot, there are four mainstream across chain technology, but have some problems, such as notary mechanism problems such as centralized, hash locking has such problems as low efficiency, aiming at the existing problem of the two, This paper proposes a combination of notary mechanism and hashlocked block chain cross-chain identity authentication scheme, a three-step crosschain identity authentication model, strengthen the management of notary, strictly control the election of notary, and its security analysis, and finally carries out a further prospect to the scheme.