Lattice-based multi-authority ciphertext-policy attribute-based searchable encryption with attribute revocation for cloud storage.
Xiajiong ShenXiaoran LiHongjian YinChaoyang CaoLei ZhangPublished in: Comput. Networks (2024)
Keyphrases
- ciphertext
- cloud storage
- public key
- standard model
- encryption scheme
- secret key
- proxy re encryption
- encryption algorithm
- cca secure
- digital libraries
- diffie hellman
- security analysis
- key distribution
- private key
- key management
- security model
- access control
- database
- pseudorandom
- authentication scheme
- smart card
- identity based encryption