Cryptanalysis of a new chaotic cryptosystem based on ergodicity

Abstract

This paper analyzes the security of a recent cryptosystem based on the ergodicity property of chaotic maps. It is shown how to obtain the secret key using a chosen-ciphertext attack. Some other design weaknesses are also shown.

10 pages, 5 figures

References in corpus (1)

• Cryptographic requirements for chaotic secure communications

Cited by in corpus (5)

• On the cryptanalysis of Fridrich's chaotic image encryption scheme
• Cryptanalysis of a family of self-synchronizing chaotic stream ciphers
• Cryptanalysis of a Chaos-Based Fast Image Encryption Algorithm for Embedded Systems
• Cryptanalysis of a Classical chaos-based cryptosystem with some quantum cryptography features
• Application of Gray codes to the study of the theory of symbolic dynamics of unimodal maps