--- a/src/java.base/share/classes/sun/security/ssl/SupportedGroupsExtension.java	Thu Aug 16 14:01:03 2018 -0400
+++ b/src/java.base/share/classes/sun/security/ssl/SupportedGroupsExtension.java	Fri Aug 17 10:35:01 2018 -0400
@@ -835,21 +835,6 @@
             }
         }
 
-        static DHParameterSpec getDHParameterSpec(NamedGroup namedGroup) {
-            if (namedGroup.type != NamedGroupType.NAMED_GROUP_FFDHE) {
-                throw new RuntimeException(
-                        "Not a named DH group: " + namedGroup);
-            }
-
-            AlgorithmParameters params = namedGroupParams.get(namedGroup);
-            try {
-                return params.getParameterSpec(DHParameterSpec.class);
-            } catch (InvalidParameterSpecException ipse) {
-                // should be unlikely
-                return getPredefinedDHParameterSpec(namedGroup);
-            }
-        }
-
         // Is there any supported group permitted by the constraints?
         static boolean isActivatable(
                 AlgorithmConstraints constraints, NamedGroupType type) {

--- a/src/java.base/share/classes/sun/security/ssl/X509Authentication.java	Thu Aug 16 14:01:03 2018 -0400
+++ b/src/java.base/share/classes/sun/security/ssl/X509Authentication.java	Fri Aug 17 10:35:01 2018 -0400
@@ -285,15 +285,12 @@
                 }
 
                 // For ECC certs, check whether we support the EC domain
-                // parameters. If the client sent a SupportedEllipticCurves
-                // ClientHello extension, check against that too.
+                // parameters.
                 ECParameterSpec params =
                         ((ECPublicKey)serverPublicKey).getParams();
                 NamedGroup namedGroup = NamedGroup.valueOf(params);
                 if ((namedGroup == null) ||
-                    (!SupportedGroups.isSupported(namedGroup)) ||
-                    ((shc.clientRequestedNamedGroups != null) &&
-                    !shc.clientRequestedNamedGroups.contains(namedGroup))) {
+                    (!SupportedGroups.isSupported(namedGroup))) {
 
                     if (SSLLogger.isOn && SSLLogger.isOn("ssl")) {
                         SSLLogger.warning(