Expert View: AI Cryptanalysis Could Reshape Post-Quantum Security
Simon Willison · rss · 2026-07-30
Blogger Simon Willison quoted cryptographer Matthew Green on the potential impact of AI in cryptanalysis.
As cryptography transitions from traditional public-key algorithms (like RSA) to post-quantum standards, Green notes:
- Perfect Timing: If AI can develop massive new cryptanalysis capabilities, this is the ideal time to validate new encryption standards.
- Dual Impact: AI could either completely undermine existing hard cryptographic problems or help build more robust security defenses for the post-quantum era.
The discussion stems from Anthropic's recent research work in cryptography.
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