BSAF: A blockchain-based secure access framework with privacy protection for cloud-device service collaborations
Li Duan, Wenyao Xu, Wei Ni, Wei Wang
Topics & Concepts
Computer scienceComputer securityCloud computingEncryptionSmart contractHomomorphic encryptionBlockchainInternet privacyOperating systemBlockchain Technology Applications and SecurityCryptography and Data SecurityInternet Traffic Analysis and Secure E-voting