Enhancement of lightweight block cipher algorithms

Taha Alshaikhli, Imad Fakhri and Al-Dabbagh, Sufyan Salim Mahmood and Zaba, Muhammad Reza (2017) Enhancement of lightweight block cipher algorithms. IIUM Press, International Islamic University Malaysia, Kuala Lumpur, Malaysia. ISBN 978-967-418-695-1

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Abstract

This research dealt with three problems; First, it is difficult to optimized three factors at same time. Second, there are many researches still trying to find an algorithm that has the highest level of security. Third, there is lack knowledge on key dependent S-box within lightweight algorithms. All these problems solved in three directions. The first direction proposed lightweight block cipher algorithm called OLBCA (Optimized Lightweight Block Cipher Algorithm) that it outperformed PRESENT, which is one of the famous lightweight algorithm through three factors security, performance and cost. The results showed that OLBCA is more secure than PRESENT in terms of (differential cryptanalysis, integral cryptanalysis and boomerang attack). Also, the cost of OLBCA is less than PRESENT and the OLBCA is faster than PRESENT. The second direction proposed another lightweight block cipher algorithm called HISEC (Highest Security lightweight block cipher algorithm). The results showed that HISEC has the higher security than many existing lightweight algorithms especially in the resistance of (differential cryptanalysis, integral cryptanalysis and boomerang attack) while the cost of HISEC still reasonable. The third direction proposed five novel methods for generating key dependent S-box in lightweight block cipher algorithms and we did intensive analysis regarding to the security and cost. To the best of our knowledge, this is the first study that analyse the methods for generating key dependent S-box with lightweight block cipher algorithms.

Item Type:	Book
Additional Information:	6534/70593
Uncontrolled Keywords:	Lightweight block, Cipher Algorithms, Technology
Subjects:	Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	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:	09 Oct 2019 15:59
Last Modified:	09 Oct 2019 15:59
URI:	http://irep.iium.edu.my/id/eprint/70593

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