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The Decoder· Matthias Bastian·· 5 h ago

Anthropics' Claude cracks a 25-year-old NSA cryptography mystery in under 30 minutes

Anthropics' Claude cracks a 25-year-old NSA cryptography mystery in under 30 minutes

AI summary

Anthropic's AI model Claude has solved a 25-year-old cryptography puzzle. The mysterious seeds behind NIST's standard curves for digital signatures were provided by the NSA without explanation, raising long-standing suspicion about built-in backdoors. Claude figured out in under 30 minutes that the seeds came from "lrand48," a simple C random number generator, making deliberate backdoors far less likely.

Selection record

Not admittedSum of both 149 < twice the threshold 152

Source tier
Media and individuals; this tier's threshold is 76
Pre-filter
passed:Claude破解密码学谜题,实质AI应用

A model scores each item twice, independently, against one written standard, out of 100. An item is admitted only when the two scores add up to twice the threshold. The threshold is set per source tier.

Source: The Decoder · the-decoder.com