378 search results - page 45 / 76 » A Traceable Block Cipher |
ASIACRYPT
2011
Springer
12 years 7 months ago
2011
Springer
Since Rijndael was chosen as the Advanced Encryption Standard, improving upon 7-round attacks on the 128-bit key variant or upon 8-round attacks on the 192/256-bit key variants has...
IACR
2011
12 years 7 months ago
2011
KASUMI is a block cipher which consists eight Feistel rounds with a 128-bit key. The confidentiality and integrity of UMTS, GSM and GPRS mobile communications systems depend heavi...
IMA
2007
Springer
14 years 1 months ago
2007
Springer
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 ...
DAC
2005
ACM
14 years 8 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...
CHES
2005
Springer
14 years 1 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...