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A threshold authenticated encryption scheme using hybrid problems


Mohamad, Mohd Saiful Adli and Ismail, E. S. (2014) A threshold authenticated encryption scheme using hybrid problems. Applied Mathematical Sciences, 8. pp. 1499-1507. ISSN 1314-7552

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Abstract

In this paper, we propose a threshold authenticated encryption scheme using both factoring and discrete logarithm problems.We apply the concept of threshold cryptography in the verification and message recovery phase, where t out of n recipients are required to verify and recover the message. Security analysis shows that our scheme will remain secure even if one of these problems can be solved.

Item Type: Article
Uncontrolled Keywords: Authenticated Encryption, Threshold Cryptography, Factoring, Discrete Logarithm
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: School of Quantitative Sciences
Depositing User: Mr. Mohd Saiful Adli Mohamad
Date Deposited: 14 Nov 2016 04:50
Last Modified: 14 Nov 2016 04:50
URI: http://repo.uum.edu.my/id/eprint/19417

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