Claude Mythos Shows AI Can Outpace Human Cryptography Research
Claude Mythos found new flaws in HAWK and reduced AES, proving AI can autonomously advance cryptography research. Anthropic published two cryptographic research results achieved by Claude Mythos Preview working mostly autonomously: an improved attack on HAWK, a post-quantum digital signature scheme currently under NIST review, and a 200 to 800 times faster attack on a […]
Anthropic published two cryptographic research results achieved by Claude Mythos Preview working mostly autonomously: an improved attack on HAWK, a post-quantum digital signature scheme currently under NIST review, and a 200 to 800 times faster attack on a reduced-round version of AES. Neither result breaks any production system today. Both results show that frontier AI can now do original cryptographic research at a level that two years of human expert review failed to achieve.
“When we launched Claude Mythos Preview, we showed it was able to autonomously find and exploit vulnerabilities in almost every piece of software we pointed it at. This included several major cryptographic libraries—shared collections of code that are used to encrypt data.” reads Anthropic’s announcement.
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