Lattice-based multi-authority ciphertext-policy attribute-based searchable encryption with attribute revocation for cloud storage
Xiajiong Shen, Xiaoran Li, Hongjian Yin, Chaoyang Cao, Lei Zhang
Topics & Concepts
Computer scienceRevocationAttribute-based encryptionCiphertextCloud storageComputer securityCloud computingEncryptionSemantic securityDatabasePublic-key cryptographyOperating systemOverhead (engineering)Cryptography and Data SecurityCryptography and Residue ArithmeticPrivacy-Preserving Technologies in Data