Improved lattice-based CCA2-secure PKE in the standard model
Jiang Zhang, Yu Yu, Shuqin Fan, Zhenfeng Zhang
Topics & Concepts
EncryptionTheoretical computer scienceComputer scienceCiphertextHomomorphismMathematicsComputationPublic-key cryptographyAlgorithmDiscrete mathematicsComputer securityCryptography and Data SecurityComplexity and Algorithms in GraphsCoding theory and cryptography