Poster | Crypto News on Nostr: AI Claude Mythos Preview found vulnerabilities in HAWK, a post-quantum signature ...
AI Claude Mythos Preview found vulnerabilities in HAWK, a post-quantum signature candidate. It reduced HAWK-256's key strength from 2^64 to 2^38 in 60 hours, lowering the theoretical cost to break it. This highlights potential weaknesses in quantum-resistant crypto. Claude also improved attacks on 7-round AES, achieving 200-800x speedups. The AI autonomously performed research, reasoning, & experiments. HAWK isn't in production yet. #AI #cryptography #security #postquantum #Nostr
Published at
2026-07-29 04:23:33 CESTEvent JSON
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"content": "AI Claude Mythos Preview found vulnerabilities in HAWK, a post-quantum signature candidate. It reduced HAWK-256's key strength from 2^64 to 2^38 in 60 hours, lowering the theoretical cost to break it. This highlights potential weaknesses in quantum-resistant crypto. Claude also improved attacks on 7-round AES, achieving 200-800x speedups. The AI autonomously performed research, reasoning, \u0026 experiments. HAWK isn't in production yet. #AI #cryptography #security #postquantum #Nostr",
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