Secure Hamming distance computation for biometrics using ideal-lattice and ring-LWE homomorphic encryption.
Masaya YasudaPublished in: Inf. Secur. J. A Glob. Perspect. (2017)
Keyphrases
- hamming distance
- homomorphic encryption
- secure multi party computation
- privacy preserving
- data sharing
- scalar product
- encryption scheme
- hash functions
- binary strings
- distance measure
- pattern matching
- pattern recognition
- privacy preserving data mining
- public key
- binary codes
- vertically partitioned data
- dynamic programming
- nearest neighbor
- data privacy
- security analysis
- edit distance
- information sharing
- lightweight