/*
* Copyright (c) 2012, 2015, 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.
*/
//
// SunJSSE does not support dynamic system properties, no way to re-use
// system properties in samevm/agentvm mode.
//
/*
* @test
* @bug 7174244
* @summary NPE in Krb5ProxyImpl.getServerKeys()
* @run main/othervm CipherSuitesInOrder
*/
import java.util.*;
import javax.net.ssl.*;
import java.security.Security;
public class CipherSuitesInOrder {
// supported ciphersuites
private final static List<String> supportedCipherSuites =
Arrays.<String>asList(
"TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
"TLS_RSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384",
"TLS_DHE_RSA_WITH_AES_256_GCM_SHA384",
"TLS_DHE_DSS_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_RSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256",
"TLS_DHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_DHE_DSS_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384",
"TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384",
"TLS_RSA_WITH_AES_256_CBC_SHA256",
"TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384",
"TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384",
"TLS_DHE_RSA_WITH_AES_256_CBC_SHA256",
"TLS_DHE_DSS_WITH_AES_256_CBC_SHA256",
"TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA",
"TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA",
"TLS_RSA_WITH_AES_256_CBC_SHA",
"TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA",
"TLS_ECDH_RSA_WITH_AES_256_CBC_SHA",
"TLS_DHE_RSA_WITH_AES_256_CBC_SHA",
"TLS_DHE_DSS_WITH_AES_256_CBC_SHA",
"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256",
"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256",
"TLS_RSA_WITH_AES_128_CBC_SHA256",
"TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256",
"TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256",
"TLS_DHE_RSA_WITH_AES_128_CBC_SHA256",
"TLS_DHE_DSS_WITH_AES_128_CBC_SHA256",
"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA",
"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA",
"TLS_RSA_WITH_AES_128_CBC_SHA",
"TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA",
"TLS_ECDH_RSA_WITH_AES_128_CBC_SHA",
"TLS_DHE_RSA_WITH_AES_128_CBC_SHA",
"TLS_DHE_DSS_WITH_AES_128_CBC_SHA",
"TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA",
"TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA",
"SSL_RSA_WITH_3DES_EDE_CBC_SHA",
"TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA",
"TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA",
"SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA",
"SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA",
"TLS_EMPTY_RENEGOTIATION_INFO_SCSV",
"TLS_DH_anon_WITH_AES_256_GCM_SHA384",
"TLS_DH_anon_WITH_AES_128_GCM_SHA256",
"TLS_DH_anon_WITH_AES_256_CBC_SHA256",
"TLS_ECDH_anon_WITH_AES_256_CBC_SHA",
"TLS_DH_anon_WITH_AES_256_CBC_SHA",
"TLS_DH_anon_WITH_AES_128_CBC_SHA256",
"TLS_ECDH_anon_WITH_AES_128_CBC_SHA",
"TLS_DH_anon_WITH_AES_128_CBC_SHA",
"TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA",
"SSL_DH_anon_WITH_3DES_EDE_CBC_SHA",
"TLS_ECDHE_ECDSA_WITH_RC4_128_SHA",
"TLS_ECDHE_RSA_WITH_RC4_128_SHA",
"SSL_RSA_WITH_RC4_128_SHA",
"TLS_ECDH_ECDSA_WITH_RC4_128_SHA",
"TLS_ECDH_RSA_WITH_RC4_128_SHA",
"SSL_RSA_WITH_RC4_128_MD5",
"TLS_ECDH_anon_WITH_RC4_128_SHA",
"SSL_DH_anon_WITH_RC4_128_MD5",
"SSL_RSA_WITH_DES_CBC_SHA",
"SSL_DHE_RSA_WITH_DES_CBC_SHA",
"SSL_DHE_DSS_WITH_DES_CBC_SHA",
"SSL_DH_anon_WITH_DES_CBC_SHA",
"SSL_RSA_EXPORT_WITH_DES40_CBC_SHA",
"SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA",
"SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA",
"SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA",
"SSL_RSA_EXPORT_WITH_RC4_40_MD5",
"SSL_DH_anon_EXPORT_WITH_RC4_40_MD5",
"TLS_RSA_WITH_NULL_SHA256",
"TLS_ECDHE_ECDSA_WITH_NULL_SHA",
"TLS_ECDHE_RSA_WITH_NULL_SHA",
"SSL_RSA_WITH_NULL_SHA",
"TLS_ECDH_ECDSA_WITH_NULL_SHA",
"TLS_ECDH_RSA_WITH_NULL_SHA",
"TLS_ECDH_anon_WITH_NULL_SHA",
"SSL_RSA_WITH_NULL_MD5",
"TLS_KRB5_WITH_3DES_EDE_CBC_SHA",
"TLS_KRB5_WITH_3DES_EDE_CBC_MD5",
"TLS_KRB5_WITH_RC4_128_SHA",
"TLS_KRB5_WITH_RC4_128_MD5",
"TLS_KRB5_WITH_DES_CBC_SHA",
"TLS_KRB5_WITH_DES_CBC_MD5",
"TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA",
"TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5",
"TLS_KRB5_EXPORT_WITH_RC4_40_SHA",
"TLS_KRB5_EXPORT_WITH_RC4_40_MD5"
);
private final static String[] protocols = {
"", "SSL", "TLS", "SSLv3", "TLSv1", "TLSv1.1", "TLSv1.2"
};
public static void main(String[] args) throws Exception {
// show all of the supported cipher suites
showSuites(supportedCipherSuites.toArray(new String[0]),
"All supported cipher suites");
for (String protocol : protocols) {
System.out.println("//");
System.out.println("// " +
"Testing for SSLContext of " + protocol);
System.out.println("//");
checkForProtocols(protocol);
}
}
public static void checkForProtocols(String protocol) throws Exception {
SSLContext context;
if (protocol.isEmpty()) {
context = SSLContext.getDefault();
} else {
context = SSLContext.getInstance(protocol);
context.init(null, null, null);
}
// check the order of default cipher suites of SSLContext
SSLParameters parameters = context.getDefaultSSLParameters();
checkSuites(parameters.getCipherSuites(),
"Default cipher suites in SSLContext");
// check the order of supported cipher suites of SSLContext
parameters = context.getSupportedSSLParameters();
checkSuites(parameters.getCipherSuites(),
"Supported cipher suites in SSLContext");
//
// Check the cipher suites order of SSLEngine
//
SSLEngine engine = context.createSSLEngine();
// check the order of endabled cipher suites
String[] ciphers = engine.getEnabledCipherSuites();
checkSuites(ciphers,
"Enabled cipher suites in SSLEngine");
// check the order of supported cipher suites
ciphers = engine.getSupportedCipherSuites();
checkSuites(ciphers,
"Supported cipher suites in SSLEngine");
//
// Check the cipher suites order of SSLSocket
//
SSLSocketFactory factory = context.getSocketFactory();
try (SSLSocket socket = (SSLSocket)factory.createSocket()) {
// check the order of endabled cipher suites
ciphers = socket.getEnabledCipherSuites();
checkSuites(ciphers,
"Enabled cipher suites in SSLSocket");
// check the order of supported cipher suites
ciphers = socket.getSupportedCipherSuites();
checkSuites(ciphers,
"Supported cipher suites in SSLSocket");
}
//
// Check the cipher suites order of SSLServerSocket
//
SSLServerSocketFactory serverFactory = context.getServerSocketFactory();
try (SSLServerSocket serverSocket =
(SSLServerSocket)serverFactory.createServerSocket()) {
// check the order of endabled cipher suites
ciphers = serverSocket.getEnabledCipherSuites();
checkSuites(ciphers,
"Enabled cipher suites in SSLServerSocket");
// check the order of supported cipher suites
ciphers = serverSocket.getSupportedCipherSuites();
checkSuites(ciphers,
"Supported cipher suites in SSLServerSocket");
}
}
private static void checkSuites(String[] suites, String title) {
showSuites(suites, title);
int loc = -1;
int index = 0;
for (String suite : suites) {
index = supportedCipherSuites.indexOf(suite);
if (index <= loc) {
throw new RuntimeException(suite + " is not in order");
}
loc = index;
}
}
private static void showSuites(String[] suites, String title) {
System.out.println(title + "[" + suites.length + "]:");
for (String suite : suites) {
System.out.println(" " + suite);
}
}
}