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Field notes from the post-quantum frontier.
Field notes from the post-quantum frontier. Tooling, exploits and defenses for the era of Shor.
Four ways to begin.
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Technical studies on cryptanalysis, defense and migration.
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PQC Toolkit for Next.js, Python and PHP with downloads.
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32 browser tools: PQC, TLS, JWT, hash, regex.
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The PQC suite is signed.
FIPS 203, 204 and 205 are published and parameter-frozen. The remaining work is operational: inventory, rotate, validate.
READ THE STUDYSix forecasts. One window.
Public estimates 2022–2026 converge on 2029–2034. Apply Mosca — X + Y > Z — to your inventory to know if you're already late.
READ THE STUDYFour numbers worth watching.
Real values exposed by qbit404, framed as legible figures.
Intelligence with operational weight.
Inside the NIST PQC suite: ML-KEM (FIPS 203), ML-DSA (FIPS 204), SLH-DSA (FIPS 205)
Four years after the round-3 finalists were named, the standards are signed. Here is what each one does, what parameter set to pick at each security level, and the smallest-possible call into each one from Python and TypeScript.
Q-day: how analysts are pinning the window between 2029 and 2034
The intelligence forecasts converge on a five-year window. We line up six published estimates side by side, show what each one assumes, and ship a Mosca-theorem calculator so you can derive your own shelf-life-aware migration deadline.
Grover bites AES: why 128 is dead and 256 is your new baseline
Grover's algorithm gives a quadratic speed-up on brute-force key search. AES-128 drops to ~64-bit effective security. AES-256 stays at ~128-bit. The fix is one config line — but every place stores cipher state, you need to find.
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