On the security of the digest function in the SARI image authentication system.
Regunathan RadhakrishnanNasir D. MemonPublished in: IEEE Trans. Circuits Syst. Video Technol. (2002)
Keyphrases
- image authentication
- authentication scheme
- recommendation systems
- semi fragile watermarking
- public key
- watermarking scheme
- jpeg compression
- security issues
- information security
- copyright protection
- image content
- intrusion detection
- watermarking algorithm
- multimedia
- digital watermarking
- security policies
- security mechanisms
- key management
- security analysis
- access control