Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Robust and Efficient Elimination of Cache and Timing Side Channels   Timing and cache side channels provide powerful attacks against many
sensitive operations including cryptographic implementations. Existing defenses
cannot protect against all classes of such attacks without incurring
prohibitive performance overhead. A popular strategy for defending against all
classes of these attacks is to modify the implementation so that the timing and
cache access patterns of every hardware instruction is independent of the
secret inputs. However, this solution is architecture-specific, brittle, and
difficult to get right. In this paper, we propose and evaluate a robust
low-overhead technique for mitigating timing and cache channels. Our solution
requires only minimal source code changes and works across multiple
languages/platforms. We report the experimental results of applying our
solution to protect several C, C++, and Java programs. Our results demonstrate
that our solution successfully eliminates the timing and cache side-channel
leaks while incurring significantly lower performance overhead than existing
approaches.

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The categories of this paper are: quant-ph
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The categories of this paper are: nlin
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The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys
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The categories of this paper are: hep-th
15
The categories of this paper are: nucl-ex
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The categories of this paper are: eess
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The categories of this paper are: q-fin
31
The categories of this paper are: ao-sci
2
The categories of this paper are: math
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The categories of this paper are: math-ph
18
The categories of this paper are: econ
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The categories of this paper are: alg-geom
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The categories of this paper are: cond-mat
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The categories of this paper are: stat
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The categories of this paper are: atom-ph