Cryptanalysis of a chaos-based image encryption algorithm
Yükleniyor...
Tarih
2009-03-30
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science BV
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A chaos-based image encryption algorithm was proposed in [Z.-H. Guan, F. Huang, W. Guan, Phys. Lett. A 346 (2005) 153]. In this Letter, we analyze the security weaknesses of the proposal. By applying chosen-plaintext and known-plaintext attacks, we show that all the secret parameters can be revealed.
Açıklama
This work was supported by The Scientific and Technological Research Council of Turkey (TÜBİTAK) under Project No. 106E143.
Anahtar Kelimeler
Communication using chaos, Cryptanalysis, Cryptography, Chaotic systems, Cipher image, Image processing, Image encryption algorithm, Known-plaintext attacks, Plaintext, Secret parameters, Security weakness
Kaynak
Physics Letters A
WoS Q DeÄŸeri
Q3
Scopus Q DeÄŸeri
Q2
Cilt
373
Sayı
15
Künye
Çokal, C. & Solak, E. (2009). Cryptanalysis of a chaos-based image encryption algorithm. Physics Letters A, 373(15), 1357-1360. doi:10.1016/j.physleta.2009.02.030