133 search results - page 18 / 27 » PRESENT: An Ultra-Lightweight Block Cipher |
IJCSA
2007
13 years 7 months ago
2007
In this paper we present low -cost, concurrent checking methods for multiple error detection in S-boxes of symmetric block ciphers. These are redundancy-based fault detection sche...
FSE
2009
Springer
14 years 8 months ago
2009
Springer
MULTI2 is the block cipher used in the ISDB standard for scrambling digital multimedia content. MULTI2 is used in Japan to secure multimedia broadcasting, including recent applicat...
ACNS
2010
Springer
14 years 12 days ago
2010
Springer
Abstract. This work presents a new method to compute the GHASH function involved in the Galois/Counter Mode of operation for block ciphers. If X = X1 . . . Xn is a bit string made ...
FSE
1998
Springer
13 years 11 months ago
1998
Springer
Ding et al [DNRS97] propose a stream generator based on several layers. We present several attacks. First, we observe that the non-surjectivity of a linear combination step allows ...
USS
2008
13 years 10 months ago
2008
Graphics processors are continuing their trend of vastly outperforming CPUs while becoming more general purpose. The latest generation of graphics processors have introduced the a...