Homomorphic signatures with sublinear public keys via asymmetric programmable hash functions.
Dario CatalanoDario FioreLuca NizzardoPublished in: Des. Codes Cryptogr. (2018)
Keyphrases
- hash functions
- encryption scheme
- signature scheme
- locality sensitive
- binary codes
- similarity search
- minimal perfect hash functions
- order preserving
- locality sensitive hashing
- hashing algorithm
- nearest neighbor search
- hamming distance
- secret key
- data distribution
- hash table
- data exchange
- block cipher
- security analysis
- standard model
- hashing methods
- stream cipher