290 search results - page 38 / 58 » Pseudorandom Bits for Polynomials |
ASIACRYPT
2006
Springer
14 years 6 days ago
2006
Springer
Abstract. Stream ciphers play an important role in symmetric cryptology because of their suitability in high speed applications where block ciphers fall short. A large number of fa...
COCO
2006
Springer
14 years 6 days ago
2006
Springer
We consider a general approach to the hoary problem of (im)proving circuit lower bounds. We define notions of hardness condensing and hardness extraction, in analogy to the corres...
EUROCRYPT
2010
Springer
14 years 1 months ago
2010
Springer
We construct the first public-key encryption scheme that is proven secure (in the standard model, under standard assumptions) even when the attacker gets access to encryptions of ...
ACNS
2010
Springer
14 years 1 months ago
2010
Springer
Abstract. This work presents a new method to compute the GHASH function involved in the Galois/Counter Mode of operation for block ciphers. If X = X1 . . . Xn is a bit string made ...
JAIR
2006
13 years 8 months ago
2006
A -model is a satisfying assignment of a Boolean formula for which any small alteration, such as a single bit flip, can be repaired by flips to some small number of other bits, yi...