381 search results - page 21 / 77 » Tweakable Block Ciphers |
SACRYPT
2001
Springer
14 years 27 days ago
2001
Springer
We show that there is a very straightforward closed algebraic formula for the Rijndael block cipher. This formula is highly structured and far simpler then algebraic formulations o...
ISCAS
2007
IEEE
14 years 2 months ago
2007
IEEE
— We propose a new block cipher, DESL (DES Lightweight
CRYPTOLOGIA
2006
13 years 8 months ago
2006
In this paper, we describe Whirlpool, which is a block-cipher-based secure hash function. Whirlpool produces a hash code of 512 bits for an input message of maximum length less tha...
ASIACRYPT
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. In [6], Biryukov presented a new methodology of stream cipher design, called leak extraction. The stream cipher LEX, based on this methodology and on the AES block cipher...
ASIACRYPT
2003
Springer
14 years 1 months ago
2003
Springer
In this paper1 we propose a new symmetric block cipher with the following paradoxical traceability properties: it is computationally easy to derive many equivalent secret keys prov...