Enhancing lightweight block cipher algorithm OLBCA through decreasing cost factor

Al-Dabbagh, Sufyan Salim Mahmood and Alshaikhli, Imad Fakhri Taha and Al-Enezi, Khalid Abdulkareem and Alyaqoup, Mohammed Jasem (2016) Enhancing lightweight block cipher algorithm OLBCA through decreasing cost factor. In: 4th International Conference on Advanced Computer Science Applications and Technologies, ACSAT 2015, 8th-10th Dec. 2015, Kuala Lumpur.

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Abstract

Lightweight block cipher algorithms are vital for constrained environment. There are three factors should be considered when you design lightweight block cipher algorithm which are security, performance and cost. In this paper, we have improved the cost factor of OLBCA algorithm by decreasing the number of Substitution box (S-box) without a major effect on other factors. Also, we have applied three attacks, which are differential, integral and boomerang attacks. From the result, it can be seen that our proposed algorithm has less cost than other algorithms and still secured.

Item Type:	Conference or Workshop Item (Plenary Papers)
Additional Information:	6534/72315
Uncontrolled Keywords:	Lightweight block cipher, Substitution, Permutation Network, Differential cryptanalysis, Integral cryptanalysis and Boomerang cryptanalysis.
Subjects:	T Technology > T Technology (General)
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Information and Communication Technology Kulliyyah of Information and Communication Technology Kulliyyah of Information and Communication Technology > Department of Computer Science Kulliyyah of Information and Communication Technology > Department of Computer Science
Depositing User:	Professor Imad Taha
Date Deposited:	23 May 2019 12:03
Last Modified:	23 May 2019 12:05
URI:	http://irep.iium.edu.my/id/eprint/72315

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