Anthropic’s Claude shows strong cryptanalysis results on HAWK and AES
matthew_d_green · x · 2026-07-29
A thread asks about Anthropic’s HAWK and AES cryptanalysis results and says the headline takeaway is that they are very impressive.
The follow-up clarifies that:
- HAWK is not a deployed scheme.
- The attack does not transfer to Falcon signatures.
- AI is not the only thing breaking HAWK; other researchers found a similar result.
- The speaker says Claude’s result is slightly better than the others.
Related event: Anthropic's Claude Finds Weaknesses in HAWK and Reduced-Round AES(39 posts)→
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