this post was submitted on 22 Mar 2024
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Unpatchable vulnerability in Apple chip leaks secret encryption keys (arstechnica.com)
submitted 8 months ago by mox@lemmy.sdf.org to c/technology@lemmy.world
63 comments fedilink hide all child comments
 

The attack has been dubbed GoFetch: https://gofetch.fail/

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[โ€“] GlitterInfection@lemmy.world 208 points 8 months ago (21 children)

This requires local access to do and presently an hour or two of uninterrupted processing time on the same cpu as the encryption algorithm.

So if you're like me, using an M-chip based device, you don't currently have to worry about this, and may never have to.

On the other hand, the thing you have to worry about has not been patched out of nearly any algorithm:

https://xkcd.com/538/

[โ€“] GissaMittJobb@lemmy.ml 16 points 8 months ago

Ah yes, good old Rubber-hose cryptanalysis.

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