基于代理多重签名方案和多重代理签名方案提出了一个新的基于大素数分解困难性和哈希函数求逆困难性的多重代理多重签名方案.在这种方案中,多个原始签名人授权多个代理签名人,只有多个代理人合作才可以代表多个原始签名人生成签名.
Based on RSA and hash function, this paper presents a multi - proxy multi - signature scheme in which a group of original signers can authorize a group of proxy signers, and only the cooperation of all signers in a proxy group can generate multi - proxy multi - signatures.