Address more review comments.

Also added a line to the change log to mention that typing information
has been added.

ChangeLog.rst

@@ -28,6 +28,7 @@ wolfCrypt-py Release 5.9.2 (Jul 1, 2026)
 * Address many small issues found by Fenrir
 * Add reseed support to random number generator
 * The RsaPublic key parameter is now mandatory as it is always needed by an internal function call.
+* Add typing annotations
 
 
 wolfCrypt-py Release 5.8.4 (Jan 7, 2026)

wolfcrypt/__init__.py

@@ -17,9 +17,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
-from typing import cast
-
-from _cffi_backend import Lib
 
 from wolfcrypt._version import __version__, __wolfssl_version__
 
@@ -53,7 +50,7 @@ if top_level_py not in ["setup.py", "build_ffi.py"]:
 
     if hasattr(_lib, 'WC_RNG_SEED_CB_ENABLED'):
         if _lib.WC_RNG_SEED_CB_ENABLED:
-            ret = _lib.wc_SetSeed_Cb(_ffi.addressof(cast(Lib, _lib), "wc_GenerateSeed"))
+            ret = _lib.wc_SetSeed_Cb(_ffi.addressof(_lib, "wc_GenerateSeed"))  # ty:ignore[no-matching-overload]
             if ret < 0:
                 raise WolfCryptApiError("wc_SetSeed_Cb failed", ret)
     if _lib.FIPS_ENABLED and _lib.FIPS_VERSION >= 5:

wolfcrypt/ciphers.py

@@ -2397,19 +2397,18 @@ if _lib.ML_DSA_ENABLED:
             return mldsa_priv
 
         @classmethod
-        def make_key_from_seed(cls, mldsa_type: MlDsaType, seed: bytes | list[int] | tuple[int]) -> MlDsaPrivate:
+        def make_key_from_seed(cls, mldsa_type: MlDsaType, seed: bytes) -> MlDsaPrivate:
             """
             Deterministically generate the key from a seed.
 
             :param mldsa_type: ML-DSA type
             :type mldsa_type: MlDsaType
             :param seed: the (32 byte) seed from which to deterministically create the key
-            :type seed: bytes or list/tuple of int (value in the range 0-255)
+            :type seed: bytes
             """
             mldsa_priv = cls(mldsa_type)
 
-            if not isinstance(seed, (list, tuple, bytes)):
-                raise TypeError("seed must be bytes or list/tuple")
+            seed = bytes(seed)
 
             if len(seed) != cls.ML_DSA_KEYGEN_SEED_LENGTH:
                 raise ValueError(
@@ -2549,12 +2548,12 @@ if _lib.ML_DSA_ENABLED:
 
             return _ffi.buffer(signature, out_size[0])[:]
 
-        def sign_with_seed(self, message: BytesOrStr, seed: bytes | list[int] | tuple[int], ctx: BytesOrStr | None = None) -> bytes:
+        def sign_with_seed(self, message: BytesOrStr, seed: bytes, ctx: BytesOrStr | None = None) -> bytes:
             """
             :param message: message to be signed
             :type message: bytes or str
             :param seed: 32-byte seed for deterministic signature generation.
-            :type seed: bytes or list/tuple of int (value in the range 0-255)
+            :type seed: bytes
             :param ctx: context, maximum 255 bytes (optional by default but that requires support for no-context
                 signing/verification compiled in; pass empty string "" for FIPS-204 empty-context signing).
             :type ctx: bytes or str. None for no-context signing.
@@ -2570,8 +2569,7 @@ if _lib.ML_DSA_ENABLED:
             out_size = _ffi.new("word32 *")
             out_size[0] = in_size
 
-            if not isinstance(seed, (list, tuple, bytes)):
-                raise TypeError("seed must be bytes or list/tuple")
+            seed = bytes(seed)
 
             if len(seed) != ML_DSA_SIGNATURE_SEED_LENGTH:
                 raise ValueError(