ORR-CP-ABE: A secure and efficient outsourced attribute-based encryption scheme with decryption results reuse.
Yu TaoYi ZhuChunpeng GeLu ZhouShouchen ZhouYongjing ZhangJiarong LiuLiming FangPublished in: Future Gener. Comput. Syst. (2024)
Keyphrases
- encryption scheme
- ciphertext
- standard model
- diffie hellman
- security model
- provably secure
- security analysis
- cca secure
- public key
- secret key
- public key encryption
- data sharing
- secret sharing scheme
- proxy re encryption
- lightweight
- encryption key
- lossless compression
- encryption algorithm
- secret sharing
- private key
- key exchange
- homomorphic encryption
- identity based encryption
- databases
- data management
- quadtree
- hash functions
- digital libraries