PREPQC EXPLOITATION
Source ↗

RESEARCH INSTRUMENT 001 · FIPS 203

ML-KEM encoding lab.

Check the length and canonical coefficient encoding of a public encapsulation key. Start with synthetic controls, then inspect your own public-key bytes.

Runs in your browser · no app network requests · public keys only
01

Choose an input

or

File input takes priority. Maximum 4 KiB. The app does not upload the file.

02

Read the result

Ready to inspect

Use a synthetic control below or provide a public encapsulation key.

SYNTHETIC CONTROLS

PUBLIC HARDWARE OBSERVATION · IQM GARNET

Four basis measurements, one bounded result.

Four public synthetic circuits ran once each with 256 shots on Open Quantum's IQM Garnet. The chart compares each circuit's prespecified focal outcome with its exact ideal probability.

Explore the public data ↗
Grouped bars showing the focal observed and ideal outcome counts for four 256-shot IQM Garnet circuit jobs: no-mark Z, marked X, no-mark X, and marked Z.
Observed counts are provider-reported aggregates; ideal counts come from the published circuits. One job per condition and an unmatched oracle CZ limit the comparison. This is a workflow observation, not a PQC attack, speedup, or device fidelity estimate. View all 16 outcome rows ↗
01 / INTERPRETATION

A pass is a syntax result.

It does not show that a key was honestly generated, that an implementation accepts it, or that ML-KEM has been broken. The all-zero control is an encoding example, not a generated key.

02 / HYBRID TLS CHECKS

Public interop, owned policy.

The OQS test server completed one verified hybrid handshake; an X25519-only offer failed. Public test ↗ On an owner-controlled Pi, hybrid-only rejected X25519 with a server log, while a permissive configuration accepted it. Pi lab ↗ A separate pure-Go server matched all four local policy outcomes after a documented first-run closure failure. Go/OpenSSL lab ↗ These are local checks, not deployed findings or PQC breaks.

03 / DATASET CONTEXT

Operational data is distinct.

The CIC-PQC_OAV v1 CSVs support TLS migration anomaly research. They contain engineered features, not material for ML-KEM key recovery.