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基于RSA与剩余定理的多秘密共享方案
引用本文:史恰,杜伟章. 基于RSA与剩余定理的多秘密共享方案[J]. 计算机工程, 2011, 37(2): 141-142. DOI: 10.3969/j.issn.1000-3428.2011.02.048
作者姓名:史恰  杜伟章
作者单位:长沙理工大学计算机与通信工程学院,长沙,410114
摘    要:利用中国剩余定理的知识提出一种在参与者中共享多个秘密的方案,每个参与者选择自己的秘密份额。方案中用到RSA密码体制,该体制在密码学领域中具有广泛的应用性。利用该体制分发者能够确保各个参与者所选的秘密份额不同,使得秘密共享过程顺利进行。方案的安全性基于大整数分解的困难性,是一个较为实用的多秘密共享方案。

关 键 词:中国剩余定理  RSA密码体制  多秘密共享

Multi-secret Sharing Scheme Based on RSA and Remainder Theorem
SHI Qia,DU Wei-zhang. Multi-secret Sharing Scheme Based on RSA and Remainder Theorem[J]. Computer Engineering, 2011, 37(2): 141-142. DOI: 10.3969/j.issn.1000-3428.2011.02.048
Authors:SHI Qia  DU Wei-zhang
Affiliation:SHI Qia,DU Wei-zhang(College of Computer and Communication Engineering,Changsha University of Science and Technology,Changsha 410114,China)
Abstract:This paper proposes a multi-secret sharing scheme,where the knowledge of Chinese remainder theorem is used.Each participant can select his own secret sharing.In the scheme,the RSA cryptosystem is used,and the system has a wide application in the cryptography field.The distributor of the system can ensure that each participant selects different secret sharing,and it is for the purpose that the secret share can progress smoothly.The security of the scheme is based on the difficulty of large integer number fac...
Keywords:Chinese remainder theorem  RSA cryptosystem  multi-secret sharing  
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