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IWSOC
2005
IEEE
131views Hardware» more  IWSOC 2005»
14 years 1 months ago
Very High Radix Scalable Montgomery Multipliers
This paper describes a very high radix scalable Montgomery multiplier. It extends the radix-2 Tenca-Koç scalable architecture using w × v – bit integer multipliers in place of...
Kyle Kelley, David Harris
ASYNC
2002
IEEE
123views Hardware» more  ASYNC 2002»
14 years 21 days 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...
CRYPTO
2000
Springer
122views Cryptology» more  CRYPTO 2000»
13 years 11 months ago
Efficient Non-malleable Commitment Schemes
We present efficient non-malleable commitment schemes based on standard assumptions such as RSA and Discrete-Log, and under the condition that the network provides publicly availab...
Marc Fischlin, Roger Fischlin
RSA
2010
118views more  RSA 2010»
13 years 6 months ago
Weight of a link in a shortest path tree and the Dedekind Eta function
The weight of a randomly chosen link in the shortest path tree on the complete graph with exponential i.i.d. link weights is studied. The corresponding exact probability generatin...
Piet Van Mieghem
CHES
2004
Springer
187views Cryptology» more  CHES 2004»
14 years 1 months ago
A New Attack with Side Channel Leakage During Exponent Recoding Computations
In this paper we propose a new side channel attack, where exponent recodings for public key cryptosystems such as RSA and ECDSA are considered. The known side channel attacks and c...
Yasuyuki Sakai, Kouichi Sakurai