A study of two-way authentication for decentralized network identities
Ymg Lu, Xin Zhang, Chi Zhang, Sheng Dai, Peng Ma, Li Jiang · 2022 14th International Conference on Measuring Technology and Mechatronics Automation (ICMTMA) · 2022
The rapid development of the Internet has posed a more serious challenge to communication. The widely used authentication scheme is now a centralized authentication scheme, which obviously cannot meet the demand in the era of explosive information growth, and the development of blockchain has provided the impetus for the development of decentralization, so the design of decentralized authentication scheme has become a hot topic, and the use of blockchain and asymmetric encryption technology can solve the authentication problem. However, due to the limitations of blockchain, it cannot meet the conditions of non-Internet. A two-way authentication needs to be designed to solve the trust problem between the client and the service node. In this paper, we propose a two-way authentication scheme based on digital signature using elliptic encryption algorithm to achieve reliable authentication of identity.