Efficient Key Recovery for All HFE Signature Variants
Chengdong Tao, Albrecht Petzoldt, Jíntai Ding
Topics & Concepts
Computer scienceDigital signatureCryptosystemScheme (mathematics)NISTBlind signatureKey (lock)Signature (topology)Merkle signature schemeCryptographyPublic-key cryptographyRing signatureStandardizationSchnorr signatureTheoretical computer scienceComputer securityHash functionEncryptionMathematicsGeometryMathematical analysisOperating systemNatural language processingPolynomial and algebraic computationCryptography and Residue ArithmeticCoding theory and cryptography