Homomorphic Signatures from Chameleon Hash Functions.
Dong XieHaipeng PengLixiang LiYixian YangPublished in: Inf. Technol. Control. (2017)
Keyphrases
- hash functions
- encryption scheme
- signature scheme
- binary codes
- similarity search
- privacy preserving
- locality sensitive
- order preserving
- signature verification
- hashing algorithm
- approximate nearest neighbor search
- locality sensitive hashing
- random projections
- minimal perfect hash functions
- secret key
- data distribution
- hash table
- hamming distance
- feature selection
- nearest neighbor search
- data sets
- public key
- training set
- feature space
- data streams