Non-interactive CCA2-Secure Threshold Cryptosystems: Achieving Adaptive Security in the Standard Model Without Pairings
Julien Devevey, Benoît Libert, Khoa Nguyen, Thomas Peters, Moti Yung
Topics & Concepts
Computer scienceRandom oracleEncryptionSemantic securityTheoretical computer scienceCryptosystemServerPublic-key cryptographyThreshold cryptosystemCiphertextStandard Model (mathematical formulation)Discrete logarithmComputer securityComputer networkAttribute-based encryptionGauge (firearms)ArchaeologyHistoryPublic key cryptosystemCryptography and Data SecurityComplexity and Algorithms in GraphsPrivacy-Preserving Technologies in Data