Researchers Find Way to Recover Cryptographic Keys by Analyzing LED Flickers,
In what’s an ingenious side-channel attack, a group of academics has found that it’s possible to recover secret keys from a device by analyzing video footage of its power LED.
« Cryptographic computations performed by the CPU change the power consumption of the device which affects the brightness of the device’s power LED, » researchers from the Ben-Gurion University of the Negev and Cornell
« Cryptographic computations performed by the CPU change the power consumption of the device which affects the brightness of the device’s power LED, » researchers from the Ben-Gurion University of the Negev and Cornell
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In what’s an ingenious side-channel attack, a group of academics has found that it’s possible to recover secret keys from a device by analyzing video footage of its power LED.
« Cryptographic computations performed by the CPU change the power consumption of the device which affects the brightness of the device’s power LED, » researchers from the Ben-Gurion University of the Negev and Cornell
« Cryptographic computations performed by the CPU change the power consumption of the device which affects the brightness of the device’s power LED, » researchers from the Ben-Gurion University of the Negev and Cornell
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https://thehackernews.com/2023/06/researchers-find-way-to-recover.html