1 files changed, 5 insertions, 20 deletions
diff --git a/synapse/config/saml2_config.py b/synapse/config/saml2_config.py
index ad865a667f..1820614bc0 100644
--- a/synapse/config/saml2_config.py
+++ b/synapse/config/saml2_config.py
@@ -17,8 +17,7 @@
 import logging
 from typing import Any, List
 
-import attr
-
+from synapse.config.sso import SsoAttributeRequirement
 from synapse.python_dependencies import DependencyException, check_requirements
 from synapse.util.module_loader import load_module, load_python_module
 
@@ -396,32 +395,18 @@ class SAML2Config(Config):
         }
 
 
-@attr.s(frozen=True)
-class SamlAttributeRequirement:
-    """Object describing a single requirement for SAML attributes."""
-
-    attribute = attr.ib(type=str)
-    value = attr.ib(type=str)
-
-    JSON_SCHEMA = {
-        "type": "object",
-        "properties": {"attribute": {"type": "string"}, "value": {"type": "string"}},
-        "required": ["attribute", "value"],
-    }
-
-
 ATTRIBUTE_REQUIREMENTS_SCHEMA = {
     "type": "array",
-    "items": SamlAttributeRequirement.JSON_SCHEMA,
+    "items": SsoAttributeRequirement.JSON_SCHEMA,
 }
 
 
 def _parse_attribute_requirements_def(
     attribute_requirements: Any,
-) -> List[SamlAttributeRequirement]:
+) -> List[SsoAttributeRequirement]:
     validate_config(
         ATTRIBUTE_REQUIREMENTS_SCHEMA,
         attribute_requirements,
-        config_path=["saml2_config", "attribute_requirements"],
+        config_path=("saml2_config", "attribute_requirements"),
     )
-    return [SamlAttributeRequirement(**x) for x in attribute_requirements]
+    return [SsoAttributeRequirement(**x) for x in attribute_requirements]