Another Claude-ism example from: https://www.anthropic.com/research/ecdsa-curve-origins
> This is not a cryptographic break, new attack, or weakness in the ECDSA curves.
> This is not a cryptographic break, new attack, or weakness in the ECDSA curves.
It's only a claudeism when it says "X is not a Y" when no reasonable person would have been expecting that X could be a Y.