Improving File Hierarchy Attribute-Based Encryption Scheme with Multi-authority in Cloud.
Li KangLeyou ZhangPublished in: FCS (2019)
Keyphrases
- encryption scheme
- standard model
- public key
- mpeg video
- security analysis
- cca secure
- secret key
- cloud computing
- encryption key
- data sharing
- security model
- ciphertext
- database
- image encryption scheme
- diffie hellman
- public key encryption
- encryption algorithm
- lossless compression
- data management
- video sequences
- hash functions
- public key cryptosystem
- multiscale
- feature extraction