Paste the code or config your AI assistant wrote. 19 checks date every RSA, ECDSA, EdDSA, ECDH, finite-field DH, DSA, SHA-1, MD5, 3DES, PKCS#1 v1.5 and AES-ECB line against NIST IR 8547 — deprecated after 2030-12-31, disallowed after 2035-12-31 — and flag what is already disallowed today. Change the date and the answer changes. Nothing is uploaded.
Same engine as the VS Code extension, byte for byte — ext/engine.js and ext/rules.json are inlined below. Sources: NIST IR 8547 (ipd, 2024-11-12), FIPS 203/204/205 (2024-08-13), FIPS 186-5, NIST SP 800-131A Rev. 2 and the Rev. 3 draft, NSA CNSA 2.0, OMB M-26-15 (2026-06-24), OpenSSH 10.0 release notes (2025-04-09). Advisory, not certification advice. Extension: getreadystack.com/tools/pqc-deprecation-lint