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@lib-q/sig

v0.0.6

Published

Post-quantum Digital Signatures for Node.js

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

nexlab_onenexlab_one

Keywords

["cryptography","post-quantum","signatures","digital-signatures","wasm"]

Readme

lib-q-sig

Post-quantum signature façade for lib-Q: optional integrations with ML-DSA, SLH-DSA, and FN-DSA behind feature flags. Exposes a cdylib + rlib crate for native and WASM bundles.

Algorithms (feature-gated)

| Feature | Backend crate | Notes | |--------|----------------|-------| | ml-dsa | lib-q-ml-dsa | FIPS 204; ring layer in lib-q-ring. | | slh-dsa | lib-q-slh-dsa | FIPS 205; caller-supplied RNG for no_std-friendly tests. | | slh-dsa-std | above + lib-q-random | Implicit OS-backed RNG when APIs allow None. | | slh-dsa-wasm | above + WASM deps | Browser/JS-oriented builds. | | fn-dsa | lib-q-fn-dsa | FIPS 206. |

Default features: alloc, ml-dsa, std.

Related crates

  • lib-q-ml-dsa — direct ML-DSA API and hardened mode.
  • lib-q-core — SignatureContext, LibQCryptoProvider, algorithm IDs.
  • lib-q — umbrella re-exports.

Testing

cargo test -p lib-q-sig --features ml-dsa
cargo test -p lib-q-sig --features slh-dsa
cargo test -p lib-q-sig --features slh-dsa-std

See the workspace README.md for full context.

License

Apache-2.0 — see LICENSE.

Subresource integrity (SHA-384)

Paths in integrity-manifest.json are relative to the package root (including web/ and nodejs/ when both ship).