How can side-channel attacks exploit physical leakages to extract cryptographic keys from a system?

Umar Shaikh
Jun 30, 2025
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I have a question about hacking.This question explores how hackers use side-channel attacks—like power usage or timing info—to steal cryptographic keys, bypassing software defenses by exploiting physical characteristics of a system. So basically,how can side-channel attacks exploit physical leakages to extract cryptographic keys from a system?

How can side-channel attacks exploit physical leakages to extract cryptographic keys from a system?

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