An Efficient Blockchain Based Electronic Voting System Using Proxy Multi-signature

Voting has always played an important role in group decision-making, and ensuring the authenticity and reliability of voting results is also the most indispensable to the voting system. Recently, due to the immutability of blockchain, with the development of blockchain technology, voting systems based on blockchain have also been widely used. However, most of the blockchain-based voting systems face the problem of occupying too much storage space and difficult to maintain. Therefore, it is necessary to try to save system storage space and save maintenance costs. Therefore, this paper proposes an efficient blockchain-based voting system using a novel proxy multi-signature, which can save storage space and improve democratic participation and decision-making.