A secure authorized deduplication scheme for cloud data based on blockchain
Guipeng Zhang, Zhenguo Yang, Haoran Xie, Wenyin Liu
Topics & Concepts
Data deduplicationComputer scienceComputer securityCloud computingData integrityUploadEncryptionSecurity analysisCloud storageHash functionScheme (mathematics)Merkle treeServerKey (lock)DatabaseComputer networkCryptographic hash functionOperating systemMathematical analysisMathematicsCloud Data Security SolutionsCryptography and Data SecurityBlockchain Technology Applications and Security