Add other MLDSA test vectors

docs/development/custom-vectors/mldsa.rst

@@ -0,0 +1,18 @@
+ML-DSA vector creation
+======================
+
+This page documents the ML-DSA test vectors. These vectors are used to verify:
+
+* Unsupported ML-DSA variants (i.e. variants other than ML-DSA-65) are
+  correctly rejected when loading keys.
+* ML-DSA-65 private keys without a seed are correctly rejected.
+
+ML-DSA-44 public key
+--------------------
+
+The public key was derived from the private key using the OpenSSL CLI
+(requires OpenSSL 3.5+):
+
+.. code-block:: console
+
+    $ openssl pkey -in mldsa44_priv.der -inform DER -pubout -outform DER -out mldsa44_pub.der

docs/development/test-vectors.rst

@@ -65,6 +65,8 @@ Asymmetric ciphers
 * ``asymmetric/PKCS8/ed25519-scrypt.pem`` a PKCS8 encoded Ed25519 key from
   RustCrypto using scrypt as the KDF. The password is ``hunter42``.
 * FIPS 204 ML-DSA-{44,65,87} KAT vectors from `post-quantum-cryptography/KAT`_.
+* ML-DSA-44 PKCS#8 and SPKI DER test vectors generated by this project.
+  See :doc:`/development/custom-vectors/mldsa`
 
 Custom asymmetric vectors
 ~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -74,6 +76,7 @@ Custom asymmetric vectors
 
     custom-vectors/secp256k1
     custom-vectors/rsa-oaep-sha2
+    custom-vectors/mldsa
 
 * ``asymmetric/PEM_Serialization/ec_private_key.pem`` and
   ``asymmetric/DER_Serialization/ec_private_key.der`` - Contains an Elliptic
@@ -1216,6 +1219,7 @@ Created Vectors
     custom-vectors/idea
     custom-vectors/seed
     custom-vectors/hkdf
+    custom-vectors/mldsa
     custom-vectors/rc2