BDACD: Blockchain-based decentralized auditing supporting ciphertext deduplication
Yongliang Xu, Chunhua Jin, Wenyu Qin, Jie Zhao, Guanhua Chen, Fugeng Zeng
Topics & Concepts
Computer scienceBlockchainData deduplicationCollusionComputer securityMerkle treeSingle point of failureCloud storageHash functionEncryptionCiphertextCloud computingComputer networkCryptographic hash functionBusinessOperating systemIndustrial organizationCloud Data Security SolutionsCryptography and Data SecurityBlockchain Technology Applications and Security