mldsa-native
A portable C90 implementation of the ML-DSA signature standard, supported by the Post-Quantum Cryptography Alliance.
Why this is listed
It ships one thing, a C90 implementation of FIPS 204, under Apache 2.0, ISC and MIT, and versions and gets reviewed on its own rather than inside a product.
The repository describes mldsa-native as a secure, fast and portable C90 implementation of the ML-DSA post-quantum signature standard, implementing FIPS 204. It is distributed under Apache 2.0, ISC and MIT, and states that it is supported by the Post-Quantum Cryptography Alliance as part of the Linux Foundation.
It is the signature counterpart to mlkem-native and lives in the same PQ Code Package group. Both are listed separately here because they version, ship and get reviewed on their own, and a reader depending on one is not thereby depending on the other.
Sources
Checked against these sources on Sep 4, 2026. Listing is not endorsement, and nothing here is ranked or scored.