[Haskell-cafe] Tor project
wojtek at power.com.pl
Fri Aug 1 07:38:26 UTC 2014
On 01.08.2014 09:27, Luke Clifton wrote:
> Well, how about something like
> inConstantTime :: timeBudget -> (functionToPerform ::
> CryptoResult) -> IO (Maybe CryptoResult)
> I'm no expert, but aren't timing attacks also possible with something
> like that. If your `functionToPerform' touches the cache in funny
> ways, the program after resuming from the timeout might have different
> timings as there could be cache misses in one scenario, but not the
Oh come on, there is still a number of slow buffers in between: kernel,
network cards, switches, routers.
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