124 search results - page 8 / 25 » Securing Sensor Nodes Against Side Channel Attacks |
133
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ISCA
2007
IEEE
15 years 8 months ago
2007
IEEE
Software cache-based side channel attacks are a serious new class of threats for computers. Unlike physical side channel attacks that mostly target embedded cryptographic devices,...
159
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WISA
2010
Springer
14 years 11 months ago
2010
Springer
In this paper we present two attacks that exploit cache events, which are visible in some side channel, to derive a secret key used in an implementation of AES. The first is an imp...
132
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ACNS
2003
Springer
15 years 7 months ago
2003
Springer
1 We describe a side-channel attack on a substitution block, which is usually implemented as a table lookup operation. In particular, we have investigated smartcard implementations...
128
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CHES
2009
Springer
16 years 2 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...
106
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SASN
2006
ACM
15 years 7 months ago
2006
ACM
This paper focuses on defending against compromised nodes’ dropping of legitimate reports and investigates the misbehavior of a maliciously packet-dropping node in sensor networ...