Improving the Cost Factor of DLBCA Lightweight Block Cipher Algorithm

Sufyan Salim Mahmood AlDabbagh, Alyaa Ghanim Sulaiman, Imad Fakhri Taha Al Shaikhli, Khalid Abdulkareem Al-Enezi, Abdulrahman Yousef Alenezi

Abstract


The needing to secure information in restricted environments is very important so that lightweight block cipher algorithm is suitable for these environments. This paper improved DLBCA algorithm by decreasing the cost factor through using the less number of S-boxes. Also, differential and boomerang attacks have been applied in this paper. Finally, all the results have been presented

Keywords


Cost factor; Cryptanalysis; Lightweight algorithms

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DOI: http://doi.org/10.11591/ijeecs.v10.i2.pp786-791

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The Indonesian Journal of Electrical Engineering and Computer Science (IJEECS)
p-ISSN: 2502-4752, e-ISSN: 2502-4760
This journal is published by the Institute of Advanced Engineering and Science (IAES) in collaboration with Intelektual Pustaka Media Utama (IPMU).

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