> It's possible though that it's not feasible, that the possible inputs leading to a certain timing signature are just too many to get any data out of it.
That's plausible, but a very different argument from the original, that read:
> In contrast, the timing of virtually any email operation is not dependent on the contents of the email, other than the size.
That's plausible, but a very different argument from the original, that read:
> In contrast, the timing of virtually any email operation is not dependent on the contents of the email, other than the size.