SHARE-ABE: an efficient and secure data sharing framework based on ciphertext-policy attribute-based encryption and Fog computing.
Ahmed SaidiOmar NoualiAbdelouahab AmiraPublished in: Clust. Comput. (2022)
Keyphrases
- attribute based encryption
- ciphertext
- standard model
- access structure
- encryption scheme
- secret key
- diffie hellman
- public key
- proxy re encryption
- multi attribute
- encryption algorithm
- data sharing
- cca secure
- private key
- public key encryption
- metric space
- low cost
- security model
- signature scheme
- similarity search
- lightweight
- data analysis
- database systems