DocumentCode
1002109
Title
Enhancing the security of El Gamal´s signature scheme
Author
Harn, L.
Author_Institution
Dept. of Comput. Sci. & Telecommun., Missouri Univ., Kansas City, MO, USA
Volume
142
Issue
5
fYear
1995
fDate
9/1/1995 12:00:00 AM
Firstpage
376
Abstract
J. He and T. Kiesler (1994) proposed a digital signature scheme to embed both the discrete logarithm problem and the factorisation problem in the processing of signing to enhance the security of the original El Gamal signature scheme (1985). The purpose of this comment is to show that the security of the signature scheme is not as secure as they have claimed
Keywords
public key cryptography; RSA cryptosystem; cryptography; digital signature scheme; discrete logarithm problem; factorisation problem;
fLanguage
English
Journal_Title
Computers and Digital Techniques, IEE Proceedings -
Publisher
iet
ISSN
1350-2387
Type
jour
DOI
10.1049/ip-cdt:19952125
Filename
468452
Link To Document