Improved Linear Approximations to ARX Ciphers and Attacks Against ChaCha
Murilo Coutinho, T. C. Souza Neto
Topics & Concepts
Computer scienceLinear cryptanalysisBlock cipherAlgorithmApproximations of πLinear approximationApplied mathematicsCryptographyMathematicsNonlinear systemQuantum mechanicsPhysicsCryptographic Implementations and SecurityCoding theory and cryptographyChaos-based Image/Signal Encryption