Claude reveals ECDSA curve origins

Anthropic's research team, Claude, has revealed the origins of the ECDSA curve, a widely used cryptographic algorithm in digital signatures. The team claims to have uncovered the original 1990 paper by Neil Koblitz and Alfred Menezes that introduced the curve, showing that it was not patented and is therefore in the public domain. The discovery has significant implications for the future development of cryptographic algorithms.