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A Novel Dynamic Mathematical Model Applied in Hash Function Based on DNA Algorithm and Chaotic Maps

This paper aims to improve SHA-512 security without increasing complexity; therefore, we focused on hash functions depending on DNA sequences and chaotic maps. After analysis of 45 various chaotic map types, only 5 types are selected in this proposal—namely, improved logistic, cosine logistic map, l...

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Wedi'i Gadw mewn:
Prif Awduron: Nada E. El-Meligy, Tamer O. Diab, Ashraf S. Mohra, Ashraf Y. Hassan, Wageda I. El-Sobky
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: MDPI AG 2022-04-01
Cyfres:Mathematics
Pynciau:
hash function
chaotic map
improved logistic
cosine logistic map
logistic sine system
tent sine system
Mynediad Ar-lein:https://www.mdpi.com/2227-7390/10/8/1333
Tagiau: Ychwanegu Tag
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