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Technology @beehaw.org a4l @lemmy.world 2y ago

cracking crypto keys using LED

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

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

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

Technology @beehaw.org pbjamm @beehaw.org 2y ago

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

arstechnica.com /information-technology/2023/06/hackers-can-steal-cryptographic-keys-by-video-recording-connected-power-leds-60-feet-away/

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