Practical traceable multi-authority CP-ABE with outsourcing decryption and access policy updation

Kamalakanta Sethi, Ankit Pradhan, Padmalochan Bera

2020Journal of Information Security and Applications61 citationsDOI

Topics & Concepts

Computer scienceAttribute-based encryptionEncryptionAccess controlCryptosystemComputer securityOutsourcingCryptographyFlexibility (engineering)Set (abstract data type)Access structurePublic-key cryptographyBusinessSecret sharingMathematicsProgramming languageMarketingStatisticsCryptography and Data SecurityComplexity and Algorithms in GraphsPrivacy-Preserving Technologies in Data