Enhancing the Security of He-Kiesler Signature Schemes  

作　　者：李春辉 陈一宏 

机构地区：[1]Department of Mathematics,School of Science,Beijing Institute of Technology

出　　处：《Journal of Beijing Institute of Technology》2003年第3期326-328,共3页北京理工大学学报（英文版）

摘　　要：Although the He Kiesler signature is said to be proposed based on the discrete logarithm problem and the factorization problem, it has been proved that the signature is not as secure as it was stated to be. A new signature scheme is here proposed based on the discrete logarithm problem and the factorization problem to enhance the security of the He Kiesler signature.Although the He Kiesler signature is said to be proposed based on the discrete logarithm problem and the factorization problem, it has been proved that the signature is not as secure as it was stated to be. A new signature scheme is here proposed based on the discrete logarithm problem and the factorization problem to enhance the security of the He Kiesler signature.

关 键 词：digital signture scheme discrete logarithm FACTORING 

分 类 号：TN918.1[电子电信—通信与信息系统]