A comparative study of ElGamal based digital signature algorithms

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dc.contributor.author Haraty, Ramzi A.
dc.contributor.author El-Kassar, A. N.
dc.contributor.author Shebaro, Bilal M.
dc.date.accessioned 2016-05-12T08:21:39Z
dc.date.available 2016-05-12T08:21:39Z
dc.date.copyright 2006 en_US
dc.date.issued 2016-05-13
dc.identifier.issn 1472-7978 en_US
dc.identifier.uri http://hdl.handle.net/10725/3764 en_US
dc.description.abstract A powerful and practical public-key and digital signature scheme was produced by ElGamal. ElGamal public-key and digital signature scheme were modified from the domain of natural integers, Z, to the domains of Gaussian integers, Z[i], and polynomials over finite fields, F[x]. We implement the classical and modified ElGamal digital signature scheme to compare and to test their functionality, reliability and security. To test the security of the algorithms we use a famous attack algorithm called Baby-Step-Giant algorithm which works in the domain of natural integers. We enhance the Baby-Step-Giant algorithm to work with the modified ElGamal digital signature algorithms. en_US
dc.language.iso en en_US
dc.title A comparative study of ElGamal based digital signature algorithms en_US
dc.type Article en_US
dc.description.version Published en_US
dc.author.school SOB en_US
dc.author.school SAS en_US
dc.author.idnumber 199729410 en_US
dc.author.idnumber 199529190 en_US
dc.author.department Department of Information Technology and Operations Management (ITOM) en_US
dc.description.embargo N/A en_US
dc.relation.journal Journal of Computational Methods in Sciences and Engineering en_US
dc.journal.volume 6 en_US
dc.journal.issue 5,6 Supplement 1 en_US
dc.article.pages S147-S156 en_US
dc.keywords ElGamal digital signature en_US
dc.keywords Testing en_US
dc.keywords Evaluation en_US
dc.keywords Baby step giant algorithm en_US
dc.identifier.doi http://dx.doi.org/10.1109/WAC.2006.375953 en_US
dc.identifier.ctation Haraty, R. A., El-Kassar, A. N., & Shebaro, B. M. (2006). A comparative study of ElGamal based digital signature algorithms. Journal of Computational Methods in Sciences and Engineering, 6(5, 6 Supplement 1), 147-156. en_US
dc.author.email rharaty@lau.edu.lb en_US
dc.author.email abdulnassar.kassar@lau.edu.lb en_US
dc.identifier.tou http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php en_US
dc.identifier.url http://content.iospress.com/articles/journal-of-computational-methods-in-sciences-and-engineering/jcm00127 en_US
dc.orcid.id https://orcid.org/0000-0002-6978-3627 en_US
dc.orcid.id https://orcid.org/0000-0002-8423-8723 en_US

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