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2016

CacheBleed: A Timing Attack on OpenSSL Constant Time RSA

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CacheBleed: A Timing Attack on OpenSSL Constant Time RSA
The scatter-gather technique is a commonly-implemented approach to prevent cache-based timing attacks. In this paper we show that scatter-gather is not constant-time. We implement a cache timing attack against the scatter-gather implementation used in the modular exponentiation routine in OpenSSL version
Yuval Yarom, Daniel Genkin, Nadia Heninger
Added 03 Apr 2016
Updated 03 Apr 2016
Type Journal
Year 2016
Where IACR
Authors Yuval Yarom, Daniel Genkin, Nadia Heninger
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