| Information-Theoretic Secure Verifiable Secret Sharing over RSA Modulus |
| |
| 作者姓名： | QIU Gang WANG Hong WEI Shimin XIAO Guozhen |
| |
| 作者单位： | [1]State Key Laboratory of Integrated Sevice Network, Xidian University, Xi＇an 710071, Shaanxi, China [2]State Key Laboratory of Information Security, Graduate University of Chinese Academy of Sciences, Beijing 100049, China [3]Department of Computer Science and Technology, Huaibei Coal Normal College, Huaibei 235000, Anhui, China |
| |
| 摘 要： | The well-known non-interactive and information-theoretic secure verifiable secret sharing scheme presented by Pedersen is over a large prime. In this paper, we construct a novel non-interactive and information-theoretic verifiable secret sharing over RSA （Rivest, Shamir, Adleman） modulus and give the rigorous security proof. It is shown how to distribute a secret among a group such that any set of k parties get no information about the secret. The presented scheme is generally applied to constructions of secure distributed multiplication and threshold or forward-secure signature protocols.
|
| 关 键 词： | 可检验秘密共享 信息安全 RSA 委托 |
| 文章编号： | 1007-1202（2006）06-1849-04 |
| 收稿时间： | 2006-03-20 |
Information-theoretic secure verifiable secret sharing over RSA modulus |
| |
| QIU Gang WANG Hong WEI Shimin XIAO Guozhen.Information-Theoretic Secure Verifiable Secret Sharing over RSA Modulus[J].Wuhan University Journal of Natural Sciences,2006,11(6):1849-1852. |
| |
| Authors: | Qiu Gang Wang Hong Wei Shimin Xiao Guozhen |
| |
| Institution: | (1) State Key Laboratory of Integrated Sevice Network, Xidian University, 710071 Xian, Shaanxi, China;(2) State Key Laboratory of Information Security, Graduate University of Chinese Academy of Sciences, 100049 Beijing, China;(3) Department of Computer Science and Technology, Huaibei Coal Normal College, 235000 Huaibei, Anhui, China |
| |
| Abstract: | The well-known non-interactive and information-theoretic secure verifiable secret sharing scheme presented by Pedersen is over a large prime. In this paper, we construct a novel non-interactive and information-theoretic verifiable secret sharing over RSA (Rivest,Shamir,Adleman) modulus and give the rigorous security proof. It is shown how to distribute a secret among a group such that any set of k parties get no information about the secret. The presented scheme is generally applied to constructions of secure distributed multiplication and threshold or forward-secure signature protocols. |
| |
| Keywords: | verifiable secret sharing information-theoretic secure commitment RSA(Rivest Shamir Adleman) modulus |
| 本文献已被 CNKI 维普 万方数据 SpringerLink 等数据库收录！ |
