Challenge-response-based biometric image scrambling for secure personal identification.
Muhammad Khurram KhanJiashu ZhangKhaled AlghathbarPublished in: Future Gener. Comput. Syst. (2011)
Keyphrases
- personal identification
- image scrambling
- biometric systems
- iris recognition
- image encryption
- feature level fusion
- palmprint
- biometric recognition
- authentication scheme
- security analysis
- security requirements
- digital watermarking
- user authentication
- chaotic sequence
- security mechanisms
- principal component analysis
- private key
- high resolution