Security and performance analysis of SCDSP

Mohamed Eljadi, Fardous and Alshaikhli, Imad Fakhri Taha (2016) Security and performance analysis of SCDSP. International Journal on Perceptive and Cognitive Computing (IJPCC), 2 (1). pp. 27-33. ISSN 2462 - 229X

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Abstract

There are few approaches that attempt to add dynamicity to the structure of stream ciphers in order to improve their security level. SCDSP is a dynamic stream cipher that based on these approaches. It uses dynamic structure and parameters to increase the complexity of the cipher to improve its security level. The dynamic parameters are specified using bits from the secret key. In this paper, SCDSP is evaluated by conducting a performance and security analysis. Furthermore, a comparison between SCDSP and the seven winners of eSTREAM competition is performed. The results show that SCDSP is very promising for practical use.

Item Type:	Article (Journal)
Additional Information:	6534/51286
Uncontrolled Keywords:	Stream cipher, dynamic structure and parameters (DSP), linear feedback shift registers
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
Depositing User:	Professor Imad Taha
Date Deposited:	28 Jul 2016 14:17
Last Modified:	28 Jul 2016 14:17
URI:	http://irep.iium.edu.my/id/eprint/51286

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