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Re:Hertzbleed Attack by culpable_pickle on Tuesday June 14, 2022 @04:45PM (#31745825)
Wouldn’t the TPM fit those requirements, presuming it could be sped up enough for the required workload
Re:Hertzbleed Attack by fomine3 on Tuesday June 14, 2022 @11:41PM (#31748868)
Currently TPM is connected via very narrow bus.
Re:Hertzbleed Attack by loup-vaillant on Wednesday June 15, 2022 @05:51AM (#31750926)
Yeah, it's good enough for decrypting message headers then handing the rest of the decryption to the much more powerful main CPU. But having it handle the whole encryption? You're going to wait a while.