506 search results - page 73 / 102 » The Block Cipher Square |
ASIACRYPT
2009
Springer
14 years 4 months ago
2009
Springer
In this paper we present two related-key attacks on the full AES. For AES-256 we show the first key recovery attack that works for all the keys and has 299.5 time and data complex...
FSE
2007
Springer
14 years 4 months ago
2007
Springer
In this paper we propose a new block cipher, DESL (DES Lightweight), which is based on the classical DES (Data Encryption Standard) design, but unlike DES it uses a single S-box re...
SACRYPT
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. At DRM 2002, Chow et al. [4] presented a method for implementing the DES block cipher such that it becomes hard to extract the embedded secret key in a white-box attack c...
ASIACRYPT
2005
Springer
14 years 3 months ago
2005
Springer
The XSL “algorithm” is a method for solving systems of multivariate polynomial equations based on the linearization method. It was proposed in 2002 as a dedicated method for ex...
FSE
2005
Springer
14 years 3 months ago
2005
Springer
In this paper, we describe a sequence of simple, yet efficient chosen-plaintext (or chosen-ciphertext) attacks against reduced-round versions of IDEA (with 2, 2.5, 3, 3.5, and 4 ro...