Keyword search over encrypted cloud data based on blockchain in smart medical applications
Shufen Niu, Mi Song, Lizhi Fang, Fei Yu, Song Han, Caifen Wang
Topics & Concepts
Computer scienceCloud computingCiphertextCorrectnessComputer securityEncryptionSecurity analysisAnonymityScheme (mathematics)BlockchainConfidentialityCloud storageSecret sharingCryptographyAccess controlAlgorithmMathematical analysisOperating systemMathematicsBlockchain Technology Applications and SecurityCryptography and Data SecurityPrivacy-Preserving Technologies in Data