Bit-level image encryption algorithm based on random-time S-Box substitution
Mengchen Wang, Hongjun Liu, Mengdi Zhao
Topics & Concepts
EncryptionAlgorithmKey spaceComputer scienceRandomnessS-boxPixelSubstitution (logic)Probabilistic encryptionErgodicityCryptographyImage (mathematics)Key (lock)Theoretical computer scienceMathematicsArtificial intelligenceBlock cipherComputer networkStatisticsComputer securityProgramming languageChaos-based Image/Signal EncryptionAdvanced Steganography and Watermarking TechniquesCellular Automata and Applications