25 search results - page 1 / 5 » Luby-Rackoff Ciphers from Weak Round Functions |
EUROCRYPT
2006
Springer
13 years 9 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...
CRYPTO
2008
Springer
13 years 7 months ago
2008
Springer
The Random Oracle Model and the Ideal Cipher Model are two well known idealised models of computation for proving the security of cryptosystems. At Crypto 2005, Coron et al. showed...
FSE
2003
Springer
13 years 10 months ago
2003
Springer
In this paper we study structural properties of SPN ciphers in which both the S-boxes and the affine layers are involutions. We apply our observations to the recently designed Rijn...
FSE
2003
Springer
13 years 10 months ago
2003
Springer
Abstract. This paper proposes the Turing stream cipher. Turing offers up to 256-bit key strength, and is designed for extremely efficient software implementation.It combines an LFS...
INDOCRYPT
2007
Springer
13 years 11 months ago
2007
Springer
Saarinen recently proposed a chosen IV statistical attack, called the d-monomial test, and used it to find weaknesses in several proposed stream ciphers. In this paper we generali...