A public-key authentication watermarking for binary images.
Hae Yong KimRicardo L. de QueirozPublished in: ICIP (2004)
Keyphrases
- binary images
- image authentication
- public key
- gray scale
- public key cryptography
- security analysis
- message authentication codes
- authentication scheme
- signature scheme
- digital signature
- private key
- authentication protocol
- elliptic curve cryptography
- input image
- provably secure
- secret key
- encryption scheme
- digital watermarking
- ciphertext
- diffie hellman
- image blocks
- copyright protection
- gray level images
- watermarking algorithm
- watermarking scheme
- color images