Constructing keyed strong S-Box with higher nonlinearity based on 2D hyper chaotic map and algebraic operation
Yuanyuan Si, Hongjun Liu, Mengdi Zhao
Topics & Concepts
RandomnessLyapunov exponentErgodicityChaoticMathematicsRandomness testsPseudorandom number generatorQuadratic equationNonlinear systemAlgebraic numberEntropy (arrow of time)Random number generationAlgorithmDiscrete mathematicsComputer scienceMathematical analysisStatisticsPhysicsArtificial intelligenceGeometryQuantum mechanicsChaos-based Image/Signal EncryptionCryptographic Implementations and SecurityChaos control and synchronization