New Lattice Two-Stage Sampling Technique and Its Applications to Functional Encryption – Stronger Security and Smaller Ciphertexts
Qiqi Lai, Feng-Hao Liu, Zhedong Wang
Topics & Concepts
EncryptionComputer scienceLattice (music)Key (lock)Block (permutation group theory)Overhead (engineering)Sampling (signal processing)AlgorithmTheoretical computer scienceDiscrete mathematicsMathematicsCombinatoricsPhysicsComputer networkTelecommunicationsComputer securityProgramming languageAcousticsDetectorCryptography and Data SecurityPrivacy-Preserving Technologies in DataInternet Traffic Analysis and Secure E-voting