An IND-CCA2 Secure Certificateless Hybrid Signcryption
S Vishnu, I. Praveen, M. Sethumadhavan
Topics & Concepts
SigncryptionComputer scienceRandom oracleCiphertextEncryptionSemantic securityTheoretical computer scienceProbabilistic encryptionCiphertext indistinguishabilityHash functionAuthenticated encryptionPlaintextDeterministic encryptionComputer securityComputer networkAttribute-based encryptionPublic-key cryptographyCryptography and Data SecurityGeometric and Algebraic TopologyCryptography and Residue Arithmetic