[Cryptography] Speculation considered harmful?
Viktor Dukhovni
cryptography at dukhovni.org
Tue Jan 9 16:36:24 EST 2018
> On Jan 9, 2018, at 2:42 PM, Jerry Leichter <leichter at lrw.com> wrote:
>
> Spectre involves code within one hardware security domain gaining access to information *within the same security domain*.
My reading of the Spectre paper finds no such constraint.
Concurrent execution that trips over the vulnerable "gadget"
seems to suffice even across process boundaries. Did I miss
some crucial text that narrows the exposure?
--
Viktor.
More information about the cryptography
mailing list