Quantifying Timing Leaks and Cost Optimisation

Alessandra Di Pierro; Chris Hankin; Herbert Wiklicky

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arXiv · 0807.3879

Quantifying Timing Leaks and Cost Optimisation

Alessandra Di Pierro·Chris Hankin·Herbert Wiklicky

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Abstract

We develop a new notion of security against timing attacks where the attacker is able to simultaneously observe the execution time of a program and the probability of the values of low variables. We then show how to measure the security of a program with respect to this notion via a computable estimate of the timing leakage and use this estimate for cost optimisation.

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BibTeX RIS

Alessandra Di Pierro, Chris Hankin, Herbert Wiklicky. 2008-07-24. Quantifying Timing Leaks and Cost Optimisation. https://arxiv.org/abs/0807.3879

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