A secure image encryption algorithm based on fractional transforms and scrambling in combination with multimodal biometric keys.
Jobanpreet KaurNeeru JindalPublished in: Multim. Tools Appl. (2019)
Keyphrases
- image encryption algorithm
- image encryption
- private key
- authentication scheme
- multimodal biometrics
- secret key
- security analysis
- public key
- chaotic systems
- s box
- biometric identification
- biometric systems
- key distribution
- digital signature
- secret sharing scheme
- distributed systems
- security requirements
- security issues
- hash functions
- gray level