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/*
* Copyright (c) 2019, 2021, 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 8171279
* @library /javax/net/ssl/templates
* @summary Test TLS connection with each individual supported group
* @run main/othervm SupportedGroups x25519
* @run main/othervm SupportedGroups x448
* @run main/othervm SupportedGroups secp256r1
* @run main/othervm SupportedGroups secp384r1
* @run main/othervm SupportedGroups secp521r1
* @run main/othervm SupportedGroups ffdhe2048
* @run main/othervm SupportedGroups ffdhe3072
* @run main/othervm SupportedGroups ffdhe4096
* @run main/othervm SupportedGroups ffdhe6144
* @run main/othervm SupportedGroups ffdhe8192
*/
import java.net.InetAddress;
import java.util.Arrays;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLServerSocket;
public class SupportedGroups extends SSLSocketTemplate {
private static volatile int index;
private static final String[][][] protocols = {
{{"TLSv1.3"}, {"TLSv1.3"}},
{{"TLSv1.3", "TLSv1.2"}, {"TLSv1.2"}},
{{"TLSv1.2"}, {"TLSv1.3", "TLSv1.2"}},
{{"TLSv1.2"}, {"TLSv1.2"}}
};
public SupportedGroups() {
this.serverAddress = InetAddress.getLoopbackAddress();
}
// 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);
}
@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);
}
/*
* Run the test case.
*/
public static void main(String[] args) throws Exception {
System.setProperty("jdk.tls.namedGroups", args[0]);
for (index = 0; index < protocols.length; index++) {
(new SupportedGroups()).run();
}
}
}
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