Optimal Broadcast Encryption and CP-ABE from Evasive Lattice Assumptions
Hoeteck Wee
Topics & Concepts
EncryptionLearning with errorsSecurity parameterPlaintext-aware encryptionProbabilistic encryptionComputer scienceGaussianMathematicsSimple (philosophy)Multiple encryption56-bit encryptionCiphertextBounded functionTheoretical computer scienceComputer networkPhysicsQuantum mechanicsEpistemologyMathematical analysisPhilosophyCryptography and Data SecurityComplexity and Algorithms in GraphsPrivacy-Preserving Technologies in Data