Hackers can steal cryptographic keys by video-recording power LEDs 60 feet away

arstechnica.com

Hackers can steal cryptographic keys by video-recording power LEDs 60 feet away

arstechnica.com

animist@lemmy.one to

Technology@lemmy.ml · 3 years ago

Key-leaking side channels are a fact of life. Now they can be done by video-recording power LEDs.

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