Merge pull request #6 from scheibling/main

Ignore extra options passed to the sign function if not supported (temporary fix for the RSA hash_alg being passed to other types' sign functions)

src/sshkey_tools/fields.py

@@ -1348,7 +1348,7 @@ def from_decode(cls, data: bytes) -> Tuple["RSASignatureField", bytes]:
             data,
         )
 
-    def sign(self, data: bytes, hash_alg: RsaAlgs = RsaAlgs.SHA256) -> None:
+    def sign(self, data: bytes, hash_alg: RsaAlgs = RsaAlgs.SHA256, **kwargs) -> None:
         """
         Signs the provided data with the provided private key
 
@@ -1436,7 +1436,7 @@ def from_decode(cls, data: bytes) -> Tuple["DSASignatureField", bytes]:
 
         return cls(private_key=None, signature=signature), data
 
-    def sign(self, data: bytes) -> None:
+    def sign(self, data: bytes, **kwargs) -> None:
         """
         Signs the provided data with the provided private key
 
@@ -1535,7 +1535,7 @@ def from_decode(cls, data: bytes) -> Tuple["ECDSASignatureField", bytes]:
             data,
         )
 
-    def sign(self, data: bytes) -> None:
+    def sign(self, data: bytes, **kwargs) -> None:
         """
         Signs the provided data with the provided private key
 
@@ -1612,7 +1612,7 @@ def from_decode(cls, data: bytes) -> Tuple["ED25519SignatureField", bytes]:
 
         return cls(private_key=None, signature=signature), data
 
-    def sign(self, data: bytes) -> None:
+    def sign(self, data: bytes, **kwargs) -> None:
         """
         Signs the provided data with the provided private key