Claude identifies NIST P-256 ECDSA curve seed as simple timestamp
October 16, 2026
Claude's Red Team determined that the NIST P-256 ECDSA curve seed originates from a simple timestamp rather than a sophisticated mathematical derivation. This resolves long-standing cryptographic speculation regarding the unexplained provenance of NSA-provided seeds used in FIPS 186-2 standards.
HOW THIS AFFECTS YOU
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researcherYou can stop speculating about the mathematical intent behind NIST curve seeds.
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policyThis mitigates concerns regarding potential backdoors in widely used cryptographic standards.