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» Improving the Security of Dual-Rail Circuits
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CHES
2003
Springer
100views Cryptology» more  CHES 2003»
13 years 10 months ago
Security Evaluation of Asynchronous Circuits
Abstract. Balanced asynchronous circuits have been touted as a superior replacement for conventional synchronous circuits. To assess these claims, we have designed, manufactured an...
Jacques J. A. Fournier, Simon W. Moore, Huiyun Li,...
DATE
2003
IEEE
65views Hardware» more  DATE 2003»
13 years 10 months ago
Masking the Energy Behavior of DES Encryption
Smart cards are vulnerable to both invasive and non-invasive attacks. Specifically, non-invasive attacks using power and timing measurements to extract the cryptographic key has d...
Hendra Saputra, Narayanan Vijaykrishnan, Mahmut T....
ASYNC
2002
IEEE
123views Hardware» more  ASYNC 2002»
13 years 10 months ago
Improving Smart Card Security Using Self-Timed Circuits
We demonstrate how 1-of-n encoded speed-independent circuits provide a good framework for constructing smart card functions that are resistant to side channel attacks and fault in...
Simon W. Moore, Robert D. Mullins, Paul A. Cunning...
FC
2010
Springer
191views Cryptology» more  FC 2010»
13 years 9 months ago
Using Sphinx to Improve Onion Routing Circuit Construction
This paper presents compact message formats for onion routing circuit construction using the Sphinx methodology developed for mixes. We significantly compress the circuit constru...
Aniket Kate, Ian Goldberg