一种新的ElGamal数字签名方案被引量：3

原文传递

导出

摘要本文在典型的ElGamal数字签名方案基础上,对原签名方案做了适当的改进,给出了一种新的ElGamal数字签名方案,通过和原签名方案的分析比较,得出新方案无论是在效率上,还是在安全性上都要比原签名方案高。

作者曹素珍左为平张建

出处《网络安全技术与应用》 2007年第10期40-41,共2页 Network Security Technology & Application

关键词数字签名公钥密码体制离散对数杂凑函数

参考文献3

1ElGamal　T.A　public　cryptosystem　and　signature　scheme　based on　discrete　logarithms[].IEEE　T　rans.1985
2Sung-Ming　Yen,Chi-Sung　Laih.Improved　digital　signature algorithm[].IEEE　Transactions　on.1995
3L.Harn.Newd　igitals　ignatures　chemeb　asedo　nd　iscretel　ogarithm[].Electronics Letters.1994

1余姜德,商林,于志平.EIGamal加密体制在软件保护技术中的应用[J].计算机与现代化,2005(5):86-88. 被引量：3
2白荷芳,王彩芬.对一种变形ELGamal签名体制的分析[J].西北师范大学学报（自然科学版）,2006,42(3):109-110. 被引量：3
3Diffie Whitfield, Hellman E Martn. New direction in cryp- tography [ J]. IEEE Transactions on Information Theory, 1976,22(6) :644-654.
4Rivest R, Shamir A, Adleman L. A method for obtaining digital signature and public-key cryptosystems [ J ]. Com- munications of the ACM, 1978,21, (2) : 120-126.
5E1Gamal T. A public keycryptosystem and a signature scheme based on discrete logarithms[ J]. IEEE Transactions on Infor- mation Theory,1985,31 (4) :469-472.
6Johson D, Menezes A, Vanstone S. The elliptic curve dig- ital signature algorithm(ECDSA) [ J]. International Journal of Information Security, 2001,1 ( 1 ) :36-63.
7Nyberg K, Rueppel R A. Message recovery for signature schemes based on the discrete logarithm [ J ]. Designs, Codes and Cryptography, 1996,7(1-2) :61-68.
8Mambo M, Usuda K, Okamoto E. Proxy signatures: Dele- gation of the power to sign messages [ J ]. IEICE Trans. Fundam. , 1996,79(9) :1338-1354.
9Chaum D. Blind signatures for untraceable payments [ C ]// Advances in Cryptology Crypto' 82. 1982 : 199-203.
10Chaum D, Heyst V E. Group signatures [ C ]//Proceedings of EUROCRYPT' 91. 1991:257-265.

网络安全技术与应用

2007年第10期

内容加载中请稍等...