Pseudo random oracle of Merkle-Damgård hash functions revisited.
Kamel AmmourLei WangDawu GuPublished in: Sci. China Inf. Sci. (2019)
Keyphrases
- hash functions
- pseudorandom
- secret key
- random number
- stream cipher
- uniformly distributed
- similarity search
- random numbers
- locality sensitive
- order preserving
- locality sensitive hashing
- hashing algorithm
- hamming distance
- user specific
- oracle database
- hash table
- minimal perfect hash functions
- block cipher
- ciphertext
- encryption scheme
- data distribution
- lightweight
- low cost
- support vector machine
- knn