Breaking an orbit-based symmetric cryptosystem

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Küçük Resim

Tarih

2011-09

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Pergamon-Elsevier Science Ltd

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Araştırma projeleri

Organizasyon Birimleri

Dergi sayısı

Özet

We report a break for a recently proposed class of cryptosystems. The cryptosystem uses constant points of a periodic secret orbit to encrypt the plaintext. In order to break the system, it suffices to sort the constant points and find the initial fixed point. We also report breaks for modified versions of the cryptosystem. In addition, we discuss some efficiency issues of the cryptosystem.

Açıklama

Anahtar Kelimeler

Orbit, Chaos, Fixed points, Cryptanalysis, Look-up table, Chaotic cryptosystems, Logistic maps, Cipher, Cryptography, Standard, Scheme

Kaynak

Mathematical and Computer Modelling

WoS Q Değeri

Q1
Q1

Scopus Q Değeri

N/A

Cilt

54

Sayı

5-6

Künye

Solak, E., Rhouma, R. & Belghith, S. (2011). Breaking an orbit-based symmetric cryptosystem. Mathematical and Computer Modelling, 54(5-6), 1413-1419. doi:10.1016/j.mcm.2011.04.012