| /* | |
| * Copyright (c) 2019, 2023, 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. | |
| * | |
| * This code is distributed in the hope that it will be useful, but WITHOUT | |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| * version 2 for more details (a copy is included in the LICENSE file that | |
| * accompanied this code). | |
| * | |
| * You should have received a copy of the GNU General Public License version | |
| * 2 along with this work; if not, write to the Free Software Foundation, | |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| * | |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| * or visit www.oracle.com if you need additional information or have any | |
| * questions. | |
| */ | |
| /* | |
| * @test | |
| * @bug 8226374 | |
| * @library /javax/net/ssl/templates | |
| * @summary Restrict signature algorithms and named groups | |
| * @run main/othervm RestrictSignatureScheme | |
| */ | |
| import java.security.Security; | |
| import java.util.Arrays; | |
| import javax.net.ssl.SSLContext; | |
| import javax.net.ssl.SSLSocket; | |
| import javax.net.ssl.SSLServerSocket; | |
| import javax.net.ssl.SSLException; | |
| public class RestrictSignatureScheme extends SSLSocketTemplate { | |
| private static volatile int index; | |
| private static final String[][][] protocols = { | |
| {{"TLSv1.3"}, {"TLSv1.3"}}, | |
| {{"TLSv1.3", "TLSv1.2"}, {"TLSv1.2"}}, | |
| {{"TLSv1.3", "TLSv1.2"}, {"TLSv1.2"}}, | |
| {{"TLSv1.2"}, {"TLSv1.3", "TLSv1.2"}}, | |
| {{"TLSv1.2"}, {"TLSv1.2"}} | |
| }; | |
| private final SSLContext context; | |
| RestrictSignatureScheme() throws Exception { | |
| this.context = createSSLContext( | |
| new Cert[]{Cert.EE_RSASSA_PSS}, | |
| new Cert[]{Cert.EE_RSASSA_PSS}, | |
| new ContextParameters("TLS", "PKIX", "NewSunX509") | |
| ); | |
| } | |
| @Override | |
| public SSLContext createClientSSLContext() throws Exception { | |
| return context; | |
| } | |
| @Override | |
| public SSLContext createServerSSLContext() throws Exception { | |
| return context; | |
| } | |
| // Servers are configured before clients, increment test case after. | |
| @Override | |
| protected void configureClientSocket(SSLSocket socket) { | |
| String[] ps = protocols[index][0]; | |
| System.out.print("Setting client protocol(s): "); | |
| Arrays.stream(ps).forEachOrdered(System.out::print); | |
| System.out.println(); | |
| socket.setEnabledProtocols(ps); | |
| socket.setEnabledCipherSuites(new String[] { | |
| "TLS_AES_128_GCM_SHA256", | |
| "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"}); | |
| } | |
| @Override | |
| protected void configureServerSocket(SSLServerSocket serverSocket) { | |
| String[] ps = protocols[index][1]; | |
| System.out.print("Setting server protocol(s): "); | |
| Arrays.stream(ps).forEachOrdered(System.out::print); | |
| System.out.println(); | |
| serverSocket.setEnabledProtocols(ps); | |
| serverSocket.setEnabledCipherSuites(new String[] { | |
| "TLS_AES_128_GCM_SHA256", | |
| "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"}); | |
| } | |
| /* | |
| * Run the test case. | |
| */ | |
| public static void main(String[] args) throws Exception { | |
| Security.setProperty("jdk.tls.disabledAlgorithms", "RSASSA-PSS"); | |
| for (index = 0; index < protocols.length; index++) { | |
| try { | |
| (new RestrictSignatureScheme()).run(); | |
| } catch (SSLException | IllegalStateException ssle) { | |
| // The named group should be restricted. | |
| continue; | |
| } | |
| throw new Exception("The test case should be disabled"); | |
| } | |
| } | |
| } |