pqc-check v1.6.0

[1.6.0] - 2026-06-27

Added

• OMB M-23-02 PDF inventory report (#263). New --format pdf-report
  generates a federal-reporting-ready PDF with all seven OMB M-23-02 sections:
  (1) cover with agency/system/scan-fingerprint, (2) executive summary with
  traffic-light status, (3) cryptographic inventory table, (4) migration
  priority ranking (risk + harvest-now-decrypt-later weighting), (5) recommended
  migration paths (RSA→ML-KEM-1024, ECDSA→ML-DSA-87, …), (6) methodology + tool
  provenance with the embedded-CBOM SHA-256, (7) appendix with the full embedded
  CycloneDX 1.6 CBOM.
  • --agency <name> / --system <name> populate the report header.
  • --reproducible produces byte-identical output for the same scan (fixes
    PDF metadata dates + file ID, derives the CBOM serial from content, omits
    all wall-clock timestamps) — for federal review + CI diffing. Also applies to
    --format cyclonedx-cbom.
  • Dependency: pdfkit (~1 MB) — keeps the lightweight-npx positioning
    (vs a ~150 MB headless-browser approach).

Notes

• Out of scope for this release (tracked separately): two published example PDFs
  (case studies) and the docs.qpher.ai/oss/pqc-check/omb-m-23-02-report page.

[1.5.0] - 2026-06-27

Added

• CycloneDX 1.6 Cryptographic Bill of Materials (CBOM) output (#261). New
  --format cyclonedx-cbom emits a NIST IR 8413-aligned CBOM so pqc-check can
  feed the cryptographic-inventory requirement of OMB M-23-02. Each finding
  becomes a cryptographic-asset component with
  cryptoProperties.algorithmProperties (primitive, cryptoFunctions,
  parameterSetIdentifier when a key size is detectable, and
  nistQuantumSecurityLevel: 0 since every flagged algorithm is
  quantum-vulnerable) plus evidence.occurrences[] pointing at the source
  location. The BOM carries pqc-check as the generating tool and a
  urn:uuid: serial number.

[1.4.0] - 2026-06-27

Added

• Air-gapped / classified-network support (#262). pqc-check makes zero
  network calls in any mode — the detection ruleset is compiled into the
  binary. New surfaces make that explicit for federal / SIPR / JWICS use:
  • --offline flag on scan — documents air-gapped intent and hard-disables
    any future telemetry (there is none today). Behaviour is unchanged because
    the scanner is already fully offline.
  • pqc-check ruleset export <path> — write the bundled ruleset to a JSON file
    an administrator can review, diff, and sign before transfer to an isolated
    network.
  • pqc-check ruleset import <path> — load + validate a ruleset file
    (round-trips identically with export; fails loud on schema / regex /
    duplicate-id errors).
  • pqc-check ruleset list — enumerate the bundled patterns.
  • New tests/offline-guarantee.test.ts static guard fails CI if any network
    import/API is ever introduced into the scanner source.

Notes

• Telemetry: pqc-check collects and transmits nothing. There is no
  phone-home, analytics, or remote ruleset fetch in any code path.
• Out of scope for this release (tracked separately): signed .tar.gz release
  artifacts with SHA-256 manifests, and the
  docs.qpher.ai/oss/pqc-check/air-gapped deployment guide.

[1.1.0] - 2026-06-23

Added

• Elliptic-curve ECDH key-exchange detection across all 8 languages (C, Go,
  Java, JavaScript/TypeScript, PHP, Python, Ruby, Rust), graded HIGH
  (harvest-now-decrypt-later). Previously elliptic-curve ECDH was either
  undetected or — in the Web Crypto path — mis-graded as MEDIUM. Key exchange is
  now consistently HIGH, since captured ciphertext is decryptable once a quantum
  computer exists.

[1.0.1] - 2026-06-20

Fixed

• Console reporter migration-guide link now points at the live docs (was a 404).

Added

• Free-API-key call-to-action (no card required) in the console output.

[1.0.0]

• Initial release. Scans C, Go, Java, JavaScript/TypeScript, PHP, Python, Ruby,
  Rust source and config files for quantum-vulnerable cryptography (RSA, ECDSA,
  Ed25519, DH/ECDH, X25519, weak TLS cipher suites). Console / JSON / SARIF

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Air-Gapped / Offline Distribution (#262)

For SIPR / JWICS / agency-internal networks where npm install cannot reach the internet:

Asset	Use
pqc-check-1.6.0-airgap.tar.gz	Self-contained — bundles pqc-check + all production dependencies. Extract and run ./node_modules/.bin/pqc-check with only a local Node.js ≥ 20 (no npm install). See AIRGAP-README.md inside.
pqc-check-1.6.0.tgz	The npm package, for networks that can npm install.
SHA256SUMS	Integrity manifest — verify with shasum -a 256 -c SHA256SUMS.

pqc-check makes zero network calls in any mode; nothing in these bundles phones home. Platform-independent (JavaScript, not a native binary).

SHA-256

99d8f1b20160434dad708bd8fa584014d543726cdac50f107c757d70eb00e94b  pqc-check-1.6.0.tgz
122f444ca5420a8cf9ac45eb145edbf632fb062f0ac635123708d30613ba96f6  pqc-check-1.6.0-airgap.tar.gz

v1.0.0 — Initial Release

pqc-check v1.0.0

Scan your codebase for quantum-vulnerable cryptography.

Highlights

• 48 detection patterns across 9 languages + config files
• 3 output formats: Console (colored), JSON, SARIF (GitHub Code Scanning)
• Zero config: npx pqc-check ./my-project — instant results
• 182 tests, 97.8% coverage
• CI/CD ready: SARIF output integrates directly with GitHub Security tab

Supported Languages

Python, JavaScript/TypeScript, Go, Java/Kotlin, Rust, C/C++, Ruby, PHP, config files

Install

npx pqc-check ./my-project

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MIT License · Built by Qpher