Sciweavers

427 search results - page 12 / 86
» Cryptanalysis of the
Sort
View
FSE
2011
Springer
268views Cryptology» more  FSE 2011»
12 years 11 months ago
Cryptanalysis of PRESENT-Like Ciphers with Secret S-Boxes
At Eurocrypt 2001, Biryukov and Shamir investigated the security of AES-like ciphers where the substitutions and affine transformations are all key-dependent and successfully crypt...
Julia Borghoff, Lars R. Knudsen, Gregor Leander, S...
SACRYPT
2004
Springer
105views Cryptology» more  SACRYPT 2004»
14 years 1 months ago
FOX : A New Family of Block Ciphers
In this paper, we describe the design of a new family of block ciphers based on a Lai-Massey scheme, named FOX. The main features of this design, besides a very high security level...
Pascal Junod, Serge Vaudenay
SACRYPT
2001
Springer
130views Cryptology» more  SACRYPT 2001»
14 years 9 days ago
On the Complexity of Matsui's Attack
Linear cryptanalysis remains the most powerful attack against DES at this time. Given 243 known plaintext-ciphertext pairs, Matsui expected a complexity of less than 243 DES evalua...
Pascal Junod
ACISP
2010
Springer
13 years 9 months ago
Distinguishers for the Compression Function and Output Transformation of Hamsi-256
Hamsi is one of 14 remaining candidates in NIST's Hash Competition for the future hash standard SHA-3. Until now, little analysis has been published on its resistance to diffe...
Jean-Philippe Aumasson, Emilia Käsper, Lars R...
IMA
2007
Springer
137views Cryptology» more  IMA 2007»
14 years 2 months ago
Algebraic Cryptanalysis of the Data Encryption Standard
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 ...
Nicolas Courtois, Gregory V. Bard