Algebraic break of image ciphers based on discretized chaotic map lattices
Yükleniyor...
Tarih
2011-01-01
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this paper, we provide an algebraic cryptanalysis of a recently proposed chaotic image cipher. We show that the secret parameters of the algorithm can be revealed using chosen-plaintext attacks. Our attack uses the orbit properties of the permutation maps to deduce encryption values for a single round. Once a single round encryption is revealed, the secret parameters are obtained using simple assignments.
Açıklama
Anahtar Kelimeler
Communication using chaos, Algebraic structures and number theory, Nonlinear dynamics and chaos, Algorithms, Image processing, Hash function, Encryption, Generator, Baker
Kaynak
Information Sciences
WoS Q DeÄŸeri
Q1
Scopus Q DeÄŸeri
Q1
Cilt
181
Sayı
1
Künye
Solak, E. & Çokal, C. (2011). Algebraic break of image ciphers based on discretized chaotic map lattices. Information Sciences, 181(1), 227-233. doi:10.1016/j.ins.2010.09.009
