[Cryptography] RAM memories as one source of entropy
Jerry Leichter
leichter at lrw.com
Sat Feb 15 14:28:22 EST 2014
On Feb 15, 2014, at 1:56 PM, Theodore Ts'o wrote:
> IBM Power servers may have already beaten you to this. Indeed, with
> the publically available interfaces, it is impossible to get access to
> the raw CPU; the BIOS is always running as a hypervisor.
One might argue that the Burroughs "Algol" machines of the 1960's were way ahead on this. (The lowest level documented interface was a simplified/extended for systems programming purposes form of Algol.)
-- Jerry
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