Use of SHDM in commutative watermarking encryption.
Roland SchmitzPublished in: EURASIP J. Inf. Secur. (2021)
Keyphrases
- information hiding
- image authentication
- watermarking scheme
- digital images
- data hiding
- digital watermarking
- digital signature
- copyright protection
- watermarking algorithm
- special case
- encryption algorithms
- robust image watermarking
- security properties
- encryption scheme
- watermarking technique
- fragile watermarking
- spread spectrum
- key management
- secret key
- multiresolution
- jpeg images
- encryption decryption
- digital image watermarking
- digital rights management
- digital watermark
- public key cryptography
- image processing operations
- image encryption
- encryption algorithm
- image watermarking
- ciphertext