Godlike Hack Steals Encrypted Keys by Watching LED From 16 Meters Away

futurism.com

Godlike Hack Steals Encrypted Keys by Watching LED From 16 Meters Away

futurism.com

PhantomPhanatic@lemmy.world to

Cybersecurity@sh.itjust.worksEnglish · 1 year ago

Researchers say they can steal encrypted keys by analyzing the glow that a power LED emits in a device, such as a smart card reader.

Link to the paper: https://eprint.iacr.org/2023/923

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