Security · 1h ago
Mythos attack breaks post-quantum crypto candidate HAWK
Researchers using the Mythos framework discovered a fatal weakness in HAWK, a third-round candidate for NIST's post-quantum cryptography standard. The attack exploits a vulnerability that went undetected for years despite extensive testing. HAWK is now effectively out of the running for standardization.
Meridian48 take
The Mythos attack underscores how even vetted post-quantum algorithms can harbor hidden flaws, reinforcing the need for rigorous, adversarial testing before deployment.
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Mythos attack on 3rd-round PQC algorithm candidate puts it out of commission →
Ars Technica AI
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