34 search results - page 4 / 7 » Perfect Block Ciphers with Small Blocks |
FSE
2005
Springer
14 years 3 months ago
2005
Springer
T-functions were introduced by Klimov and Shamir in a series of papers during the last few years. They are of great interest for cryptography as they may provide some new building ...
ACNS
2010
Springer
14 years 1 months ago
2010
Springer
Abstract. Statistical Saturation Attacks have been introduced and applied to the block cipher PRESENT at CT-RSA 2009. In this paper, we consider their natural extensions. First, we...
ACISP
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. XL was first introduced to solve determined or overdetermined systems of equations over a finite field as an “algebraic attack” against multivariate cryptosystems....
IMA
2007
Springer
14 years 4 months ago
2007
Springer
In spite of growing importance of AES, the Data Encryption Standard is by no means obsolete. DES has never been broken from the practical point of view. The triple DES is believed ...
CRYPTO
2004
Springer
14 years 3 months ago
2004
Springer
In this paper we study the long standing problem of information extraction from multiple linear approximations. We develop a formal statistical framework for block cipher attacks b...