MACFI: A multi-authority access control scheme with efficient ciphertext and secret key size for fog-enhanced IoT
Richa Sarma, Chandan Kumar, Ferdous Ahmed Barbhuiya
Topics & Concepts
CiphertextComputer scienceAttribute-based encryptionEncryptionSemantic securityKey (lock)Overhead (engineering)Computer securityCryptographyAccess controlComputer networkCloud computingSymmetric-key algorithmDistributed computingPublic-key cryptographyOperating systemCryptography and Data SecurityPrivacy-Preserving Technologies in DataComplexity and Algorithms in Graphs