29 search results - page 2 / 6 » Side-Channel Attack on Substitution Blocks |
CHES
2005
Springer
13 years 10 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...
DAC
2001
ACM
14 years 5 months ago
2001
ACM
: Fault-based side channel cryptanalysis is very effective against symmetric and asymmetric encryption algorithms. Although straightforward hardware and time redundancy based concu...
FDTC
2009
Springer
13 years 11 months ago
2009
Springer
—Last year we were able to break KeeLoq, which is a 64 bit block cipher that is popular for remote keyless entry (RKE) systems. KeeLoq RKEs are widely used for access control pur...
CHES
2009
Springer
14 years 5 months ago
2009
Springer
Algebraic side-channel attacks have been recently introduced as a powerful cryptanalysis technique against block ciphers. These attacks represent both a target algorithm and its ph...
CANS
2011
Springer
12 years 4 months ago
2011
Springer
Abstract. In this paper we analyze the recently proposed light-weight block cipher PRINTCipher. Applying algebraic methods and SAT-solving we are able to break 8 rounds of PRINTCip...