A CP-ABE scheme based on multi-authority in hybrid clouds for mobile devices
Mande Xie, Yingying Ruan, Haibo Hong, Jun Shao
Topics & Concepts
Computer scienceAttribute-based encryptionCloud computingEncryptionComputer securityAccess controlCiphertextScheme (mathematics)Mobile deviceContext (archaeology)Hybrid cryptosystemAuthorizationCryptographyComputer networkDistributed computingPublic-key cryptographyOperating systemPaleontologyMathematicsBiologyMathematical analysisCryptography and Data SecurityComplexity and Algorithms in GraphsPrivacy-Preserving Technologies in Data