【摘要】 基于Schnorr签名体制提出了一种多重数字签名方案,方案的安全性等价于Schnorr签名体制。方案具有可验证性,且签名的长度不随签名者的人数线性增长,并能抵抗各种内部合谋攻击,具有更高的实用性和安全性。更多还原

【Abstract】 This paper presents a digital multi-signature scheme based on the Schnorr signature, the security of which is similar to the Schnorr signature. It is a verifiable scheme, and the size of the scheme doesn’t increase with signer number. The scheme could resist all kinds of collusion, which makes it more practicable and safer.更多还原