Short Schnorr signatures require a hash function with more than just random-prefix resistance.
Daniel R. L. BrownPublished in: IACR Cryptol. ePrint Arch. (2015)
Keyphrases
- hash functions
- signature scheme
- similarity search
- binary codes
- hashing algorithm
- chaotic map
- hash tables
- locality sensitive hashing
- provably secure
- data sets
- pattern recognition
- data structure
- similarity measure
- hash table
- block cipher
- neural network
- nearest neighbor search
- machine learning
- standard model
- stream cipher