Secure Hamming distance computation for biometrics using ideal-lattice and ring-LWE homomorphic encryption

Computer Science

• Biometrics 100%
• Hamming Distance 100%
• Homomorphic Encryption 75%
• Feature Vector 50%
• Privacy Preserving 50%
• Biometric Feature 50%
• Ciphertext 25%
• Computation 25%
• Authentication 25%
• Decryption 25%
• Encryption Scheme 25%
• Efficient Computation 25%
• Encrypted Data 25%
• Security and Privacy 25%
• Biometric System 25%
• Single Ciphertext 25%