| 一种新的零知识证明协议 |
| |
| 引用本文： | 王占君,孙磊磊,马海英.一种新的零知识证明协议[J].南通大学学报(自然科学版),2011,10(1):16-19. |
| |
| 作者姓名： | 王占君 孙磊磊 马海英 |
| |
| 作者单位： | 1. 南通大学,理学院,江苏南通,226007
2. 南通大学计算机科学与技术学院,江苏南通,226019 |
| |
| 基金项目： | 南通大学自然科学基金项目(09Z024) |
| |
| 摘 要： | 利用Chik How Tan加密方案对SDH对(A,a)进行加密,生成(A,a)的零知识证明协议,然后证明了该协议为诚实验证者在DBDH假设下对SDH对(A,a)的零知识证明.该协议适用于对数据的安全性要求较高的用户.与类似文献相比,该协议效率更高.
|
| 关 键 词： | Chik How Tan加密 零知识证明 DBDH假设 |
A New Zero Knowledge Proof Protocol |
| |
| Authors: | WANG Zhan-jun SUN Lei-lei MA Hai-ying |
| |
| Institution: | WANG Zhan-jun1,SUN Lei-lei1,MA Hai-ying2(1.School of Sciences,Nantong University,Nantong 226007,China,2.School of Computer Science and Technology,Nantong 226019,China) |
| |
| Abstract: | This paper presents a new zero-knowledge protocol for SDH pair(A,a),which is based on Chik How Tan encryption,then we prove that the protocol is an honest verifier zero knowledge proof of knowledge under DBDH assumption.The protocol is suitable for users with higher requirements for data security.Compared with6],the protocol is of higher efficiency. |
| |
| Keywords: | Chik How Tan encryption zero knowledge proof DBDH assumption |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
