Adaptation-aware encryption of scalable H.264/AVC video for content security.
Hemantha Kodikara ArachchiXavier PerramonSafak DoganAhmet M. KondozPublished in: Signal Process. Image Commun. (2009)
Keyphrases
- scalable video coding
- video streams
- encryption algorithms
- content adaptation
- multimedia
- bitstream
- multimedia streaming
- key management
- digital rights management
- security properties
- online video
- encryption decryption
- data encryption
- multimedia data
- encryption scheme
- video data
- video coding
- encryption algorithm
- video content
- rate distortion
- high security
- advanced video coding
- bit rate
- video transcoding
- video sequences
- scalable video
- streaming services
- high definition
- multimedia content
- elliptic curve cryptography
- security requirements
- key exchange
- video frames
- digital content
- video encoder
- security analysis
- information security
- integrity verification
- macroblock
- base layer
- real time video
- compressed video
- video decoder
- coding scheme
- virtual private network
- enhancement layer
- video streaming
- public key cryptography
- video compression
- video analysis