摘要
给出了比特承诺通道的含义,实现了将比特承诺形式化,并证明了采用比特承诺通道可以实现零知识证明,归纳了实现比特承诺通道的4个方案,提出了基于比特承诺通道实现零知识证明的算法,最后给出了它的一个应用实例.
In this paper, we give the definition of the bit commitment channel, implement its formulization, prove the implementation of the zero-knowledge proof with with it and introduce four schemes of implementing the bit commitment channel. It is suggested that zero-knowledge proof algorithm can bebased on bit commitment channel and an instance for this is given.
出处
《兰州大学学报（自然科学版）》
CAS
CSCD
北大核心
2005年第2期95-98,共4页
Journal of Lanzhou University(Natural Sciences)
基金
安徽省教育厅自然科学基余资助项目(2002kj298zc).
关键词
比特承诺
比特承诺通道
零知识证明
复杂性
bit commitment
bit commitment channel
zero-know ledge proof
complexity
