Abstract: A new group signature scheme based on the discrete logarithm problem is presented. The scheme is more efficient than the previously known schemes with the same security properties.

摘要： 文中提出了一个新的群签名方案，该方案的安全性基于离散对数困难问题，其运行效率比已有的同类方案高。

关键词: 群签名, 离散对数问题, 密码学

CLC Number: 

• TN918.2