Remote sensing image encryption algorithm utilizing 2D Logistic memristive hyperchaotic map and SHA-512
Qiang Lai, Yuan Liu, Liang Yang
Topics & Concepts
Hash functionPixelAlgorithmPermutation (music)EncryptionRandom permutationLogistic mapEntropy (arrow of time)ChaoticComputer scienceKey spaceImage (mathematics)MathematicsArtificial intelligenceCryptographyComputer networkPhysicsQuantum mechanicsGeometryAcousticsComputer securityBlock (permutation group theory)Chaos-based Image/Signal EncryptionAdvanced Steganography and Watermarking TechniquesFractal and DNA sequence analysis