An improvement of chaos-based hash function in cryptanalysis approach: An experience with chaotic neural networks and semi-collision attack.
W. GhonaimNeveen I. GhaliAboul Ella HassanienSoumya BanerjeePublished in: Memetic Comput. (2013)
Keyphrases
- hash functions
- block cipher
- secret key
- chaotic neural network
- similarity search
- chaotic map
- phase space
- hash table
- encryption algorithm
- data distribution
- s box
- encryption scheme
- pseudorandom
- neural network
- signature scheme
- pattern recognition
- hamming distance
- authentication scheme
- hashing methods
- dynamical systems
- sufficient conditions