client: Add new Mac struct for constant time eq #284
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Thanks! There is a small (public) api wart I just noticed. Ill fix it tomorrow |
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Added documentation. |
Prevents timing attacks [1] that can be used to guess possible macs. The subtle crate is already a dependency of digest. [1] https://en.wikipedia.org/wiki/Timing_attack
So it is clear we are talking about a mac.
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Prevents timing attacks that can be used to guess possible macs. The subtle crate is already a dependency of digest.