一种基于ElGamal签名体制的代理多重盲签名方案

摘要

Proxy multi-signature is that a proxy signer can represent the signing power of many original signers to generate a valid signature. Proxy blind multi-signature is the combination of proxy multi-signature and blind signature, and plays an important role in electronic voting and other reality. A proxy blind multi-signature scheme based on ElGamal signature is proposed and the correctness and security of the scheme are analyzed.%代理多重签名是指在一个代理签名方案中,一个代理签名人可以同时代表多个原始签名人的利益生成一个有效的签名.将代理多重签名和盲签名结合起来的代理多重盲签名,在电子选举等现实情况中有着重要的作用.提出一种基于E1Gamal签名体制的代理多重盲签名方案,对方案的正确性和安全性进行了分析和讨论.