Keyphrases
- error correcting codes
- encryption algorithms
- security properties
- biometric data
- encryption scheme
- encryption decryption
- biometric systems
- key management
- biometric template
- user authentication
- encryption algorithm
- security requirements
- security analysis
- virtual private network
- secret key
- security systems
- error correcting
- security level
- error correction
- security protocols
- information security
- optimal solution
- decoding algorithm
- minimum distance
- access control
- markov random field
- nearest neighbor