Anonymous Tokens with Private Metadata Bit
Ben Kreuter, Tancrède Lepoint, Michele Orrù, Mariana Raykova
Topics & Concepts
Computer scienceMetadataRandom oracleSecurity tokenIssuerOracleMathematical proofPrivate information retrievalCryptographyPublic-key cryptographyComputer securityBit (key)Theoretical computer scienceWorld Wide WebEncryptionProgramming languageMathematicsEconomicsGeometryFinanceCryptography and Data SecurityCryptographic Implementations and SecurityInternet Traffic Analysis and Secure E-voting