foone , Englisch
@foone@digipres.club avatar

Bad idea: a CPU that only executes cryptographically signed memory pages.

RenewedRebecca ,
@RenewedRebecca@oldbytes.space avatar

@foone I first read this as “cryptographically signed memory lapses”, and well, I can relate.

foone OP ,
@foone@digipres.club avatar

@RenewedRebecca Yeah! I already got those.

bayindirh ,
@bayindirh@mastodon.sdf.org avatar

@foone Can you please stop giving Microsoft and Trusted Computing Group ideas?

Thank you for your cooperation.

ComradeGibbon ,

@foone I saw a paper 40 years ago discussing an ALU design that could do the usual operations on words with error correction codes producing a result also with error correction codes.

That seems close to what you are suggesting.

zoey ,
@zoey@frogs.lgbt avatar

@foone so, an Xbox One?

markymarrow ,
@markymarrow@mstdn.social avatar

@foone ntp updates clock, signing certificate no longer valid, panic

krono ,
@krono@toot.berlin avatar

@foone I BET this exists on some IBM mainframe

billseitz ,
@billseitz@toolsforthought.social avatar

@foone replace Bluetooth with Software Defined Radio and an LLM.
http://webseitz.fluxent.com/wiki/SoftwareDefinedRadio

rotopenguin ,
@rotopenguin@mastodon.social avatar
virtulis ,
@virtulis@loud.computer avatar

@foone I bet there's someone at some gaming console company working on this right now

manawyrm ,
@manawyrm@chaos.social avatar

@foone Pointer authentication 2.0? 😹

dannotdaniel ,
@dannotdaniel@mastodon.social avatar

@foone if you thought the i2c bus was slow, behold.. * dramatic reveal * the blockchain bus

fennecs ,
@fennecs@chitter.xyz avatar

@foone surely this already exists

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