Secret and public key authentication watermarking schemes that resist vector quantization attack.
Ping Wah WongNasir D. MemonPublished in: Security and Watermarking of Multimedia Contents (2000)
Keyphrases
- public key
- vector quantization
- image authentication
- secret key
- authentication scheme
- image compression
- authentication protocol
- public key cryptography
- security analysis
- signature scheme
- private key
- watermarking scheme
- digital signature
- secret message
- key management
- ciphertext
- distortion measure
- encryption scheme
- rfid tags
- subband
- digital watermarking