Anthropic's Claude Solves 26-Year-Old Cryptographic Mystery in Minutes
Anthropic's Claude model traced the origin seeds of five NIST standard elliptic curves to 1990s Unix timestamps and pseudo-random number generators in under 30 minutes, resolving a 26-year-old cryptography mystery. This breakthrough demonstrates a novel, high-impact application of artificial intelligence in digital archaeology and security research, alleviating long-standing suspicions of intentional backdoors in standard cryptographic parameters. The model discovered that the seeds originated from the lrand48 C library pseudo-random number generator initialized with Unix timestamps from 1997 to 1998, with the P-256 standard seed corresponding to the 1,842nd candidate value in a run.
## BACKGROUND
Elliptic-curve cryptography uses algebraic structures on elliptic curves to secure digital communications and signatures. Standard curves issued by organizations like NIST often rely on initial seed values to ensure transparency and allow independent verification that parameters were not maliciously chosen.