diff a/src/java.base/share/classes/sun/security/rsa/PSSParameters.java b/src/java.base/share/classes/sun/security/rsa/PSSParameters.java
--- a/src/java.base/share/classes/sun/security/rsa/PSSParameters.java
+++ b/src/java.base/share/classes/sun/security/rsa/PSSParameters.java
@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2018, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this
@@ -101,11 +101,11 @@
                 AlgorithmId val = AlgorithmId.parse(d.data.getDerValue());
                 if (!val.getOID().equals(AlgorithmId.MGF1_oid)) {
                     throw new IOException("Only MGF1 mgf is supported");
                 }
                 AlgorithmId params = AlgorithmId.parse(
-                    new DerValue(val.getEncodedParams()));
+                        new DerValue(val.getEncodedParams()));
                 String mgfDigestName = params.getName();
                 switch (mgfDigestName) {
                 case "SHA-1":
                     mgfSpec = MGF1ParameterSpec.SHA1;
                     break;
@@ -125,10 +125,22 @@
                     mgfSpec = MGF1ParameterSpec.SHA512_224;
                     break;
                 case "SHA-512/256":
                     mgfSpec = MGF1ParameterSpec.SHA512_256;
                     break;
+                case "SHA3-224":
+                    mgfSpec = MGF1ParameterSpec.SHA3_224;
+                    break;
+                case "SHA3-256":
+                    mgfSpec = MGF1ParameterSpec.SHA3_256;
+                    break;
+                case "SHA3-384":
+                    mgfSpec = MGF1ParameterSpec.SHA3_384;
+                    break;
+                case "SHA3-512":
+                    mgfSpec = MGF1ParameterSpec.SHA3_512;
+                    break;
                 default:
                     throw new IOException
                         ("Unrecognized message digest algorithm " +
                         mgfDigestName);
                 }