Design and analysis of two stream ciphers based on chaotic coupling and multiplexing techniques
Sign Up to like & getrecommendations! Published in 2017 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-017-4953-x
Abstract: In this paper, we design and implement two new stream ciphers based on Pseudo Chaotic Number Generators (PCNGs) which integrate discrete chaotic maps, namely, Piecewise Linear Chaotic Map (PWLCM), Skewtent and Logistic map. They are… read more here.
Keywords: stream ciphers; stream; design analysis; analysis two ... See more keywords
On security of image ciphers based on logic circuits and chaotic permutations
Sign Up to like & getrecommendations! Published in 2017 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-017-5439-6
Abstract: This paper introduces a cryptanalysis of image encryption techniques that are using chaotic scrambling and logic gates/circuits. Chaotic scrambling, as well as general permutations are considered together with reversible and irreversible gates, including XOR, Toffoli… read more here.
Keywords: chaotic permutations; security image; circuits chaotic; logic circuits ... See more keywords