Informational Divergence Bounds for Authentication Codes.
Andrea SgarroPublished in: EUROCRYPT (1989)
Keyphrases
- upper bound
- lower bound
- lower and upper bounds
- error bounds
- upper and lower bounds
- user authentication
- error correction
- worst case
- security mechanisms
- image authentication
- semi fragile watermarking
- fragile watermarking
- confidence bounds
- biometric authentication
- average case
- relative entropy
- contingency tables
- identity management
- error control
- logical operations
- theoretical guarantees
- digital watermarking