具有零知识特性的身份认证方案设计及分析

Identity Authentication Scheme with Zero-knowledge Characteristics

提出了一种基于RSA算法的新的具有零知识特性的身份认证方案。分析表明,该方案原理简单、交互次数少、欺骗的可能性小,只需要一次交互,就可以满足别的零知识证明需要多次交互才能保证的安全性要求。

A new scheme of identity authentication that has zero-knowledge characteristics is established based on RSA algorithm. The analysis of the scheme shows that the algorithm is legible, the mutual time and the opportunity be cheated is less. Only one time proof, it can meet the reliability demands for which other zero-knowledge proof algorithms need much more time proof.