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Recent works have shown that the mutual information is a generic side-channel distinguisher, since it detects any kind of statistical dependency between leakage observations and hypotheses on the secret. In this study the mutual information analysis (MIA) is tested in a noisy real world design. It indeed appears to be a powerful approach to break unprotected implementations. However, the MIA fails...
Power analysis is an important and efficient mean for side channel attacks on security applications. By monitoring devices' power consumption during various operations it is possible to collect security information (e.g. the encryption key). These power drop-offs counter effects could be reduced or even eliminated, if accurate power estimations could be achieved on the early design cycles. It is crucial...
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