397 search results - page 2 / 80 » Pseudorandom Functions and Lattices |
EUROCRYPT
2000
Springer
13 years 8 months ago
2000
Springer
Given d independent pseudorandom permutations (PRPs) i, . . . , d over {0, 1}n , it appears natural to define a pseudorandom function (PRF) by adding (or XORing) the permutation re...
EUROCRYPT
2006
Springer
13 years 8 months ago
2006
Springer
The Feistel-network is a popular structure underlying many block-ciphers where the cipher is constructed from many simpler rounds, each defined by some function which is derived fr...
IJNSEC
2006
13 years 5 months ago
2006
This paper studies the security against differential/linear cryptanalysis and the pseudorandomness for a class of generalized Feistel scheme with SP round function called GFSP. We ...
CRYPTO
2001
Springer
13 years 9 months ago
2001
Springer
Recently the braid groups were introduced as a new source for cryptography. The group operations are performed efficiently and the features are quite different from those of other...
CRYPTO
1998
Springer
13 years 9 months ago
1998
Springer
Abstract. We evaluate constructions for building pseudo-random functions (PRFs) from pseudo-random permutations (PRPs). We present two constructions: a slower construction which pr...