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Pseudo Random Bits' Generator Based on Tent Chaotic Map and Linear Feedback Shift Register

Ahmed, Hussam Alddin S. and Mohamad Fadli, Zolkipli and Saba, M. Ismail and Alsariera, Yazan A. (2018) Pseudo Random Bits' Generator Based on Tent Chaotic Map and Linear Feedback Shift Register. Advanced Science Letters, 24 (10). pp. 7383-7387. ISSN 1936-6612

18. Pseudo random bits’ generator based on Tent chaotic map and linear feedback shift register1.pdf

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The unforeseeable demand for secure paradigm cannot be fulfilled by the arbitrary sequence generated by the linear feedback shift register, which means the generated sequence can't meet satisfy the unpredictable demand for secure paradigm. Tent chaotic equation combined with the linear property of Linear Feedback Shift Register (LFSR) has resulted in a novel arbitrary sequence generator having a lengthier and composite structure. An analysis of the LFSR output sequence's architecture when combined with Tent map has revealed similar conformity compared to the homologous set of the individual linear constituents. Furthermore to ensure the reliability of using the proposed Pseudo Random Number Generator (PRNG) in secure algorithms, the generated output bits sequence has been subjected to statistical analysis by NIST test suite and the result of the generated sequence confirm the efficiency of the proposed generator. The speed of the proposed generator and the security in terms of key space has been evaluated which give a robustness against different attacks.

Item Type: Article
Additional Information: JCR® Category: Multidisciplinary Sciences. Quartile: Q2
Uncontrolled Keywords: PRNG; Chaotic Map; Cryptography; NIST 800-22
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Faculty/Division: Faculty of Computer System And Software Engineering
Depositing User: Noorul Farina Arifin
Date Deposited: 12 Nov 2018 07:10
Last Modified: 12 Nov 2018 07:11
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