Abstract
In this paper we show that a number of existing methods for side-channel
defence are essentially the same techniques presented in
different contexts.
By abstracting this technique, we present necessary
conditions which need to be satisfied for it
to be successful in preventing side-channel analysis.
We also show that concrete application of the technique via
randomised field representation produces more efficient
implementations than application of the technique
via randomised projective coordinates.
Translated title of the contribution | Randomised representations |
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Original language | English |
Pages (from-to) | 19-27 |
Journal | IET Information Security |
Volume | 2 |
Issue number | 2 |
Publication status | Published - 2008 |