Encryption and watermarking for the secure distribution of copyrighted MPEG video on DVD.
Dimitrios SimitopoulosNikolaos ZissisPanagiotis GeorgiadisVasileios EmmanouilidisMichael G. StrintzisPublished in: Multim. Syst. (2003)
Keyphrases
- mpeg video
- encryption scheme
- standard model
- security analysis
- encryption algorithm
- public key
- secret key
- ciphertext
- data sharing
- lossless compression
- compressed domain
- information hiding
- digital images
- uniformly distributed
- key management
- watermarking algorithm
- watermarking technique
- hash functions
- data distribution
- multiresolution
- copyright protection
- information security
- image quality