Second Preimages for Iterated Hash Functions and Their Implications on MACs.
Norbert PramstallerMario LambergerVincent RijmenPublished in: ACISP (2007)
Keyphrases
- hash functions
- similarity search
- locality sensitive
- hashing algorithm
- random projections
- order preserving
- approximate nearest neighbor search
- hamming distance
- hash table
- locality sensitive hashing
- secret key
- hamming space
- nearest neighbor search
- encryption scheme
- data distribution
- minimal perfect hash functions
- database
- image processing
- hashing methods
- data model
- approximate similarity search
- machine learning
- neural network