704 search results - page 62 / 141 » A Practical Attack on KeeLoq |
105
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TC
2010
14 years 6 months ago
2010
This paper proposes two improved interleaved modular multiplication algorithms based on Barrett and Montgomery modular reduction. The algorithms are simple and especially suitable ...
106
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ICCSA
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. We apply internal perturbation [3] to the matrix-type cryptosystems [Cn] and HM constructed in [9]. Using small instances of these variants, we investigate the existence ...
104
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CHES
2006
Springer
15 years 3 months ago
2006
Springer
It is well known that a malicious adversary can try to retrieve secret information by inducing a fault during cryptographic operations. Following the work of Seifert on fault induc...
102
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SACRYPT
2009
Springer
15 years 6 months ago
2009
Springer
In this paper, we analyze the hash functions Dynamic SHA and Dynamic SHA2, which have been selected as first round candidates in the NIST hash function competition. These hash fun...
ACISP
2010
Springer
15 years 1 months ago
2010
Springer
To reduce the damage of phishing and spyware attacks, banks, governments, and other security-sensitive industries are deploying one-time password systems, where users have many pa...