110
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CHES
15 years 3 months ago
2004 Springer 
In the execution on a smart card, side channel attacks such as simple power analysis (SPA) and the differential power analysis (DPA) have become serious threat [15]. Side channel a...
109
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CHES
15 years 5 months ago
2004 Springer 
Abstract. A classical model is used for the power consumption of cryptographic devices. It is based on the Hamming distance of the data handled with regard to an unknown but consta...
105
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CHES
15 years 5 months ago
2004 Springer 
We present an implementation of elliptic curves and of hyperelliptic curves of genus 2 and 3 over prime fields. To achieve a fair comparison between the different types of groups,...
CHES
15 years 5 months ago
2004 Springer 
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...
CHES
15 years 5 months ago
2004 Springer 
Strong public-key cryptography is often considered to be too computationally expensive for small devices if not accelerated by cryptographic hardware. We revisited this statement a...
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Cryptology