A secure and robust hash-based scheme for image authentication.
Fawad AhmedMohammed Yakoob SiyalVali Uddin AbbasPublished in: Signal Process. (2010)
Keyphrases
- image authentication
- authentication scheme
- semi fragile watermarking
- public key
- message authentication codes
- tamper detection
- digital signature
- authentication protocol
- security analysis
- smart card
- key management
- watermarking technique
- user authentication
- watermarking scheme
- hash functions
- image content
- low cost
- lightweight
- digital watermarking
- secret key
- signature scheme
- watermark embedding