摘要
介绍了故障停止式签名方案(FSS),并提出了基于子集和问题的故障停止式签名方案,本方案仍然是一次性签名方案,优点是签名一个比特仅需要一个密钥,最后给出了其安全性分析。
This paper introduces the Fail - stop signature schemes, and presents the schemes based on the Subset sum problems, which is also one - time schemes, the schemes have the advantage that it sign a bit by only one bit, finally, the security analysis is given.
出处
《信息安全与通信保密》
2000年第3期60-63,74,共5页
Information Security and Communications Privacy
