计算机应用 ›› 2010, Vol. 30 ›› Issue (06): 1498-1500.

• 信息安全 • 上一篇    下一篇

混合结构的数字多重签名算法

袁勇   

  1. 重庆电子工程职业学院电子系
  • 收稿日期:2010-01-04 修回日期:2010-03-12 发布日期:2010-06-01 出版日期:2010-06-01
  • 通讯作者: 袁勇

Digital multi-signature algorithm with mixed structure

  • Received:2010-01-04 Revised:2010-03-12 Online:2010-06-01 Published:2010-06-01

摘要: 分析了一种比较普遍的混合签名结构,提出一种安全高效的归一化结构多重数字签名算法。该方法将广播结构签名虚拟成有序节点,并引入了一个签名验证中心(CSV)参与运算。对比测试表明,该算法安全性和效率都较高,能够解决多种多重结构的数字签名。

关键词: 混合结构, 多重签名, 归一化, CSV

Abstract: With the development of informatization, the digital multi-signature mixed with sequential and broadcast structures has become a research hotspot. This paper firstly analyzed a common mixed signature structure, and then presented an algorithm with unitary structure, which is more effective and secure. For this algorithm, the broadcasting was regarded as dummy sequential one, and led a Center of Signature and Verification (CSV) into operation. The security and efficiency of the algorithm is proved excellent through contradistinctive test, so the algorithm can resolve digital multi-signature of multifarious multistructure.

Key words: Mixed Structrure, Multisignature, Unitary, Center of Signature and Verification