tech · quantum risk
Language PQC packages | Quantum-Safe Claims & Education
Verdict
Language ecosystem packages for PQC vary widely in maintenance and review. Prefer well-known implementations with clear upstreams; package name alone is not quantum safety.
Overview
npm, PyPI, crates.io, and others host PQC-related packages. Supply-chain hygiene applies doubly for crypto.
Cryptographic profile
- Signatures: Bindings to PQC implementations across languages
- Hash: N/A
- Public-key exposure: App developers pull packages of uneven quality.
Claim scrutiny (buyer checklist)
Marketing / stated claims
- Drop-in PQC package
Open questions
- Which packages are production-supported in your language?
Educational analysis only. Verify primary sources, specs, and audits yourself before any financial or procurement decision.
What breaks
- Abandoned packages
- Typosquatting
- Bindings that disable safety checks
Mitigations
- Pin versions and verify upstream
- SBOM/CBOM for crypto packages
- Prefer libraries used by major stacks
FAQ
Related?
/is-quantum-proof/sbom-crypto and pqc-libraries
Buyer checklist?
/is-quantum-proof/quantum-safe-buyer-checklist
Key concepts (technical dictionary)
Terms used on this page — open a definition: