506 search results - page 49 / 102 » The Block Cipher Square |
120
Voted
ICIP
2002
IEEE
16 years 4 months ago
2002
IEEE
In this paper, we present a new algorithm for solving the block matching problem which is independent of image content and is faster than other full-search methods. The method emp...
128
Voted
VTC
2006
IEEE
15 years 8 months ago
2006
IEEE
— The combination of space-time block codes (STBC) and spatial multiplexing (SM) schemes has the advantages of diversity gain and high data rate. For such STBC/SM hybrid systems,...
126
Voted
DAC
2005
ACM
16 years 3 months ago
2005
ACM
This paper presents two novel and high performance hardware architectures, implemented in FPGA technology, for the KASUMI block cipher; this algorithm lies at the core of the conf...
124
Voted
CHES
2005
Springer
15 years 8 months ago
2005
Springer
We demonstrate that masking a block cipher implementation does not sufficiently improve its security against side-channel attacks. Under exactly the same hypotheses as in a Differ...
130
Voted
EUROCRYPT
2001
Springer
15 years 7 months ago
2001
Springer
In this paper we consider the security of block ciphers which contain alternate layers of invertible S-boxes and affine mappings (there are many popular cryptosystems which use thi...