This is mldsa, a module-lattice-based digital signature algorithm
utility for generating keypairs, signing and verifying files and data.
It has an alter ego, mlsignify, implementing the same command line
switches as signify(1).  The mldsa and mlsignify utilities are based
on the libmldsa(3) library, which uses parts of liboqs and openssl to
provide ML-DSA-65 (NIST FIPS 204) post-quantum digital signatures.
The secret key is usually protected by passphrase-based encryption,
which uses Argon2id as a KDF, and AES256-GCM.

SHA 3 512 is used for digests.

Homepage:
https://codeberg.org/agc-codeberg/mldsa/
