Offline/Online lattice-based ciphertext policy attribute-based encryption
Xingbing Fu, Yinglun Wang, Lin You, Jianting Ning, Ziquan Hu, Fagen Li
Topics & Concepts
Computer scienceAttribute-based encryptionCiphertextEncryptionSemantic securityComputer securityTheoretical computer scienceCiphertext indistinguishabilityPublic-key cryptographyCryptography and Data SecurityComplexity and Algorithms in GraphsCryptographic Implementations and Security