Published January 1, 2010 | Version v1
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Cryptanalysis of a new substitution-diffusion based image cipher

  • 1. Ecole Natl Ingenieurs Tunis, Syscom Lab, Tunis 1002, Tunisia
  • 2. Isik Univ, Izmir, Turkey

Description

This paper introduces two different types of attacks on a recently proposed cryptosystem based on chaotic standard and logistic maps. In the two attacks, only a pair of (plaintext/ciphertext) was needed to totally break the cryptosystem. (c) 2009 Elsevier B.V. All rights reserved.

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