pbjamm ( pbjamm@beehaw.org ) to

TechnologyEnglish · 3 years ago

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

arstechnica.com

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technology

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

arstechnica.com

pbjamm ( pbjamm@beehaw.org ) to

TechnologyEnglish · 3 years ago

9

cross-posted to:
technology

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

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davefischer ( davefischer@beehaw.org )
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3 years ago
The rolling shutter trick is amazing.

Technology

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