208
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CHES
15 years 10 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...
206
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CHES
16 years 12 days 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...
186
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CHES
16 years 12 days ago
2004 Springer 
Since their publication in 1998, power analysis attacks have attracted significant attention within the cryptographic community. So far, they have been successfully applied to di...
184
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CHES
16 years 12 days ago
2004 Springer 
We discuss how to recover the private key for DSA style signature schemes if partial information about the ephemeral keys is revealed. The partial information we examine is of a se...
180
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CHES
16 years 12 days 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,...
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Cryptology