A content-based encryption scheme for wireless H.264 compressed videos.
Yingdi ZhaoLi ZhuoPublished in: WCSP (2012)
Keyphrases
- encryption scheme
- standard model
- security analysis
- image retrieval
- wireless communication
- wireless networks
- data sharing
- public key
- image encryption scheme
- data structure
- ciphertext
- video content
- video sequences
- proxy re encryption
- secret key
- compressed domain
- video analysis
- cca secure
- video data
- public key encryption
- hash functions
- security model
- video frames