A Secure and Robust Wavelet-Based Hashing Scheme for Image Authentication.
Fawad AhmedMohammed Yakoob SiyalPublished in: MMM (2) (2007)
Keyphrases
- image authentication
- semi fragile watermarking
- authentication scheme
- public key
- digital signature
- digital watermarking
- image compression
- wavelet transform
- user authentication
- multiresolution
- security analysis
- security mechanisms
- image watermarking
- image content
- key management
- jpeg compression
- encryption scheme
- watermarking algorithm