stages/authenticator_webauthn: fix error when enrolling new device (#…

…8738) Signed-off-by: Jens Langhammer <jens@goauthentik.io>
goauthentik · Feb 28, 2024 · dd37e8b · dd37e8b
1 parent 1f733b0
commit dd37e8b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/authentik/stages/authenticator_webauthn/stage.py b/authentik/stages/authenticator_webauthn/stage.py
@@ -10,6 +10,7 @@
 from webauthn.helpers.bytes_to_base64url import bytes_to_base64url
 from webauthn.helpers.exceptions import InvalidRegistrationResponse
 from webauthn.helpers.structs import (
+    AuthenticatorAttachment,
     AuthenticatorSelectionCriteria,
     PublicKeyCredentialCreationOptions,
     ResidentKeyRequirement,
@@ -91,7 +92,7 @@ def get_challenge(self, *args, **kwargs) -> Challenge:
         # set, cast it to string to ensure it's not a django class
         authenticator_attachment = stage.authenticator_attachment
         if authenticator_attachment:
-            authenticator_attachment = str(authenticator_attachment)
+            authenticator_attachment = AuthenticatorAttachment(str(authenticator_attachment))
 
         registration_options: PublicKeyCredentialCreationOptions = generate_registration_options(
             rp_id=get_rp_id(self.request),