Lossy CSI-FiSh: Efficient Signature Scheme with Tight Reduction to Decisional CSIDH-512
Ali El Kaafarani, Shuichi Katsumata, Federico Pintore
Topics & Concepts
Lossy compressionRandom oracleComputer scienceHash functionDigital signatureTheoretical computer scienceSignature (topology)AlgorithmPublic-key cryptographyMathematicsEncryptionComputer securityGeometryArtificial intelligenceCryptography and Data SecurityCryptographic Implementations and SecurityCryptography and Residue Arithmetic