一个基于三次剩余的盲签名方案

A blind signature scheme base on cubic residues

自1982年盲签名被提出以来,很多研究者已取得了丰硕的研究成果,并使盲签名得到了广泛的应用。利用三次剩余构造盲签名方案是一个新兴的研究方向。设计一个基于三次剩余的盲签名方案,给出了形式化的安全性证明。该方案安全性比较强,适用于对安全性要求比较高同时计算能力强的场合。

Since 1982, many researchers have made considerable achievements of blind signature and made blind signature widely used in many fields. Constructing a blind signature scheme based on the cubic residue is a new re search direction. A new blind signature scheme based on the cubic residue is proposed and the corresponding for mal security is proved. Because of relatively high security, this scheme is more suitable for occasions that require high security and own powerful computation.