椭圆曲线离散对数问题上的Fail-stop数字签名方案

摘要

A new Fail-stop signature program based on elliptic curve discrete logarithm problem is proposed. It can protect the security of the signer. The new protocol presents a one-time signature scheme.A multiple messages signature scheme is given. Both the two schemes have the property of Fail-stop.%提出了一种基于椭圆曲线离散对数问题的Fail-stop签案,保证了签名者的安全性.提出了一次性签名方案,给出了多重消息签名方案,并且这两种方案都具有Fail-stop的性质.