diff --git a/openid-federation-1_0.xml b/openid-federation-1_0.xml
index b475d30..3011148 100644
--- a/openid-federation-1_0.xml
+++ b/openid-federation-1_0.xml
@@ -475,6 +475,9 @@
The Entity Statement is signed using one of the private keys of the issuer
Entity in the form of a JSON Web Signature
(JWS).
+ Signing algorithms supported by the Entity MAY be declared using the
+ entity_statement_signing_alg_values_supported
+ Federation Entity metadata parameter defined in .
Implementations SHOULD support signature verification with
the RSA SHA-256 algorithm because OpenID Connect Core
requires support for it (alg
@@ -1232,6 +1235,14 @@
All Federation Entities MAY publish a
federation_historical_keys_endpoint.
+
+
+ OPTIONAL.
+ JSON array containing a list of the JWS signing algorithms
+ (alg values)
+ supported by the Entity to sign Entity Statements.
+ If omitted, the default value is ["RS256"].
+
@@ -1241,7 +1252,7 @@