// Method for creating a socket
private static SSLServerSocket createSecureSocket() throws Exception {
// Generate a generic server
SSLServerSocket server =
(SSLServerSocket) SSLServerSocketFactory.getDefault().createServerSocket(2877);
// Enable ciphers
server.setEnabledCipherSuites(server.getSupportedCipherSuites());
// Return the socket
return server;
/*//Key password and file
char[] keyPass = "******".toCharArray();
InputStream keyStream = HID.class.getResourceAsStream(
"/com/arkazex/frc2877/signin/ssl.key");
//Load the key store
KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
keyStore.load(keyStream, keyPass);
//Initialize the key manager factory
KeyManagerFactory keyManagerFactory = KeyManagerFactory.getInstance(
KeyManagerFactory.getDefaultAlgorithm());
keyManagerFactory.init(keyStore, keyPass);
//Get the key managers
KeyManager[] keyManagers = keyManagerFactory.getKeyManagers();
//Initialize the SSL context
SSLContext sslContext = SSLContext.getDefault();
sslContext.init(keyManagers, null, new SecureRandom());
//Get the socket factory
SSLServerSocketFactory factory = sslContext.getServerSocketFactory();
//Get the socket
return (SSLServerSocket) factory.createServerSocket(2877); */
}
public void testSetEnabledCipherSuitesAffectsGetter() throws Exception {
SSLServerSocket socket =
(SSLServerSocket) SSLServerSocketFactory.getDefault().createServerSocket();
String[] cipherSuites = new String[] {socket.getSupportedCipherSuites()[0]};
socket.setEnabledCipherSuites(cipherSuites);
assertEquals(Arrays.asList(cipherSuites), Arrays.asList(socket.getEnabledCipherSuites()));
}
public static void main(String[] args) throws Exception {
try {
Class.forName("javax.security.auth.kerberos.KerberosPrincipal");
System.out.println("Kerberos is present, nothing to test");
return;
} catch (ClassNotFoundException okay) {
}
// test SSLSocket
try (Socket s = SSLSocketFactory.getDefault().createSocket()) {
SSLSocket sslSocket = (SSLSocket) s;
checkNotSupported(sslSocket.getSupportedCipherSuites());
// attempt to enable each of the Kerberos cipher suites
for (String kcs : KERBEROS_CIPHER_SUITES) {
String[] suites = {kcs};
try {
sslSocket.setEnabledCipherSuites(suites);
throw new RuntimeException(
"SSLSocket.setEnabledCipherSuitessuites allowed "
+ kcs
+ " but Kerberos not supported");
} catch (IllegalArgumentException expected) {
}
}
}
// test SSLServerSocket
try (ServerSocket ss = SSLServerSocketFactory.getDefault().createServerSocket()) {
SSLServerSocket sslSocket = (SSLServerSocket) ss;
checkNotSupported(sslSocket.getSupportedCipherSuites());
// attempt to enable each of the Kerberos cipher suites
for (String kcs : KERBEROS_CIPHER_SUITES) {
String[] suites = {kcs};
try {
sslSocket.setEnabledCipherSuites(suites);
throw new RuntimeException(
"SSLSocket.setEnabledCipherSuitessuites allowed "
+ kcs
+ " but Kerberos not supported");
} catch (IllegalArgumentException expected) {
}
}
}
}
public String[] getSupportedCipherSuites() {
return s.getSupportedCipherSuites();
}
public void testCipherSuitesFilter() throws Exception {
SSLContext controlContext = SSLContext.getInstance("TLS");
controlContext.init(null, null, null);
SSLEngine controlEngine = controlContext.createSSLEngine();
SSLSocket controlSocket = (SSLSocket) controlContext.getSocketFactory().createSocket();
SSLServerSocket controlServerSocket =
(SSLServerSocket) controlContext.getServerSocketFactory().createServerSocket();
// default
SSLContextParameters scp = new SSLContextParameters();
SSLContext context = scp.createSSLContext();
CipherSuitesParameters csp = new CipherSuitesParameters();
scp.setCipherSuites(csp);
SSLEngine engine = context.createSSLEngine();
SSLSocket socket = (SSLSocket) context.getSocketFactory().createSocket();
SSLServerSocket serverSocket =
(SSLServerSocket) context.getServerSocketFactory().createServerSocket();
assertTrue(
Arrays.equals(controlEngine.getEnabledCipherSuites(), engine.getEnabledCipherSuites()));
assertTrue(
Arrays.equals(controlSocket.getEnabledCipherSuites(), socket.getEnabledCipherSuites()));
assertTrue(
Arrays.equals(
this.getDefaultCipherSuiteIncludes(controlServerSocket.getSupportedCipherSuites()),
serverSocket.getEnabledCipherSuites()));
// empty filter
FilterParameters filter = new FilterParameters();
scp.setCipherSuitesFilter(filter);
context = scp.createSSLContext();
engine = context.createSSLEngine();
socket = (SSLSocket) context.getSocketFactory().createSocket();
serverSocket = (SSLServerSocket) context.getServerSocketFactory().createServerSocket();
assertEquals(0, engine.getEnabledCipherSuites().length);
assertEquals(0, socket.getEnabledCipherSuites().length);
assertEquals(0, serverSocket.getEnabledCipherSuites().length);
// explicit filter
filter.getInclude().add(".*");
context = scp.createSSLContext();
engine = context.createSSLEngine();
socket = (SSLSocket) context.getSocketFactory().createSocket();
serverSocket = (SSLServerSocket) context.getServerSocketFactory().createServerSocket();
assertEquals(0, engine.getEnabledCipherSuites().length);
assertEquals(0, socket.getEnabledCipherSuites().length);
assertEquals(0, serverSocket.getEnabledCipherSuites().length);
// explicit filter with excludes (excludes overrides)
filter.getExclude().add(".*");
context = scp.createSSLContext();
engine = context.createSSLEngine();
socket = (SSLSocket) context.getSocketFactory().createSocket();
serverSocket = (SSLServerSocket) context.getServerSocketFactory().createServerSocket();
assertEquals(0, engine.getEnabledCipherSuites().length);
assertEquals(0, socket.getEnabledCipherSuites().length);
assertEquals(0, serverSocket.getEnabledCipherSuites().length);
// explicit filter single include
filter.getInclude().clear();
filter.getExclude().clear();
csp.getCipherSuite().add("TLS_RSA_WITH_AES_128_CBC_SHA");
filter.getInclude().add("TLS.*");
context = scp.createSSLContext();
engine = context.createSSLEngine();
socket = (SSLSocket) context.getSocketFactory().createSocket();
serverSocket = (SSLServerSocket) context.getServerSocketFactory().createServerSocket();
// not all platforms/JDKs have these cipher suites
if (!isPlatform("aix")) {
assertTrue(engine.getEnabledCipherSuites().length >= 1);
assertStartsWith(engine.getEnabledCipherSuites(), "TLS");
assertTrue(socket.getEnabledCipherSuites().length >= 1);
assertStartsWith(socket.getEnabledCipherSuites(), "TLS");
assertTrue(serverSocket.getEnabledCipherSuites().length >= 1);
assertStartsWith(serverSocket.getEnabledCipherSuites(), "TLS");
}
}
public void testCipherSuites() throws Exception {
SSLContext controlContext = SSLContext.getInstance("TLS");
controlContext.init(null, null, null);
SSLEngine controlEngine = controlContext.createSSLEngine();
SSLSocket controlSocket = (SSLSocket) controlContext.getSocketFactory().createSocket();
SSLServerSocket controlServerSocket =
(SSLServerSocket) controlContext.getServerSocketFactory().createServerSocket();
// default
SSLContextParameters scp = new SSLContextParameters();
SSLContext context = scp.createSSLContext();
SSLEngine engine = context.createSSLEngine();
SSLSocket socket = (SSLSocket) context.getSocketFactory().createSocket();
SSLServerSocket serverSocket =
(SSLServerSocket) context.getServerSocketFactory().createServerSocket();
assertTrue(
Arrays.equals(controlEngine.getEnabledCipherSuites(), engine.getEnabledCipherSuites()));
assertTrue(
Arrays.equals(controlSocket.getEnabledCipherSuites(), socket.getEnabledCipherSuites()));
assertTrue(
Arrays.equals(
this.getDefaultCipherSuiteIncludes(controlServerSocket.getSupportedCipherSuites()),
serverSocket.getEnabledCipherSuites()));
// empty csp
CipherSuitesParameters csp = new CipherSuitesParameters();
scp.setCipherSuites(csp);
context = scp.createSSLContext();
engine = context.createSSLEngine();
socket = (SSLSocket) context.getSocketFactory().createSocket();
serverSocket = (SSLServerSocket) context.getServerSocketFactory().createServerSocket();
assertEquals(0, engine.getEnabledCipherSuites().length);
assertEquals(0, socket.getEnabledCipherSuites().length);
assertEquals(0, serverSocket.getEnabledCipherSuites().length);
// explicit csp
csp.getCipherSuite().add(controlEngine.getEnabledCipherSuites()[0]);
context = scp.createSSLContext();
engine = context.createSSLEngine();
socket = (SSLSocket) context.getSocketFactory().createSocket();
serverSocket = (SSLServerSocket) context.getServerSocketFactory().createServerSocket();
assertEquals(1, engine.getEnabledCipherSuites().length);
assertEquals(controlEngine.getEnabledCipherSuites()[0], engine.getEnabledCipherSuites()[0]);
assertEquals(1, socket.getEnabledCipherSuites().length);
assertEquals(controlEngine.getEnabledCipherSuites()[0], socket.getEnabledCipherSuites()[0]);
assertEquals(1, serverSocket.getEnabledCipherSuites().length);
assertEquals(
controlEngine.getEnabledCipherSuites()[0], serverSocket.getEnabledCipherSuites()[0]);
// explicit csp overrides filter
FilterParameters filter = new FilterParameters();
filter.getInclude().add(".*");
scp.setCipherSuitesFilter(filter);
context = scp.createSSLContext();
engine = context.createSSLEngine();
socket = (SSLSocket) context.getSocketFactory().createSocket();
serverSocket = (SSLServerSocket) context.getServerSocketFactory().createServerSocket();
assertEquals(1, engine.getEnabledCipherSuites().length);
assertEquals(controlEngine.getEnabledCipherSuites()[0], engine.getEnabledCipherSuites()[0]);
assertEquals(1, socket.getEnabledCipherSuites().length);
assertEquals(controlEngine.getEnabledCipherSuites()[0], socket.getEnabledCipherSuites()[0]);
assertEquals(1, socket.getEnabledCipherSuites().length);
assertEquals(
controlEngine.getEnabledCipherSuites()[0], serverSocket.getEnabledCipherSuites()[0]);
}
public void testClientParameters() throws Exception {
SSLContext controlContext = SSLContext.getInstance("TLS");
controlContext.init(null, null, null);
SSLEngine controlEngine = controlContext.createSSLEngine();
SSLSocket controlSocket = (SSLSocket) controlContext.getSocketFactory().createSocket();
SSLServerSocket controlServerSocket =
(SSLServerSocket) controlContext.getServerSocketFactory().createServerSocket();
SSLContextParameters scp = new SSLContextParameters();
SSLContextClientParameters sccp = new SSLContextClientParameters();
scp.setClientParameters(sccp);
SSLContext context = scp.createSSLContext();
SSLEngine engine = context.createSSLEngine();
SSLSocket socket = (SSLSocket) context.getSocketFactory().createSocket();
SSLServerSocket serverSocket =
(SSLServerSocket) context.getServerSocketFactory().createServerSocket();
assertTrue(
Arrays.equals(controlEngine.getEnabledCipherSuites(), engine.getEnabledCipherSuites()));
assertTrue(
Arrays.equals(controlSocket.getEnabledCipherSuites(), socket.getEnabledCipherSuites()));
assertTrue(
Arrays.equals(
this.getDefaultCipherSuiteIncludes(controlServerSocket.getSupportedCipherSuites()),
serverSocket.getEnabledCipherSuites()));
// No csp or filter on client params passes through shared config
scp.setCipherSuites(new CipherSuitesParameters());
context = scp.createSSLContext();
engine = context.createSSLEngine();
socket = (SSLSocket) context.getSocketFactory().createSocket();
serverSocket = (SSLServerSocket) context.getServerSocketFactory().createServerSocket();
assertEquals(0, socket.getEnabledCipherSuites().length);
// Csp on client params
scp.setCipherSuites(null);
CipherSuitesParameters csp = new CipherSuitesParameters();
sccp.setCipherSuites(csp);
context = scp.createSSLContext();
engine = context.createSSLEngine();
socket = (SSLSocket) context.getSocketFactory().createSocket();
serverSocket = (SSLServerSocket) context.getServerSocketFactory().createServerSocket();
assertTrue(
Arrays.equals(controlEngine.getEnabledCipherSuites(), engine.getEnabledCipherSuites()));
assertEquals(0, socket.getEnabledCipherSuites().length);
assertTrue(
Arrays.equals(
this.getDefaultCipherSuiteIncludes(controlServerSocket.getSupportedCipherSuites()),
serverSocket.getEnabledCipherSuites()));
// Cipher suites filter on client params
FilterParameters filter = new FilterParameters();
filter.getExclude().add(".*");
sccp.setCipherSuites(null);
sccp.setCipherSuitesFilter(filter);
context = scp.createSSLContext();
engine = context.createSSLEngine();
socket = (SSLSocket) context.getSocketFactory().createSocket();
serverSocket = (SSLServerSocket) context.getServerSocketFactory().createServerSocket();
assertTrue(
Arrays.equals(controlEngine.getEnabledCipherSuites(), engine.getEnabledCipherSuites()));
assertEquals(0, socket.getEnabledCipherSuites().length);
assertTrue(
Arrays.equals(
this.getDefaultCipherSuiteIncludes(controlServerSocket.getSupportedCipherSuites()),
serverSocket.getEnabledCipherSuites()));
// Csp on client overrides cipher suites filter on client
filter.getInclude().add(".*");
filter.getExclude().clear();
sccp.setCipherSuites(csp);
context = scp.createSSLContext();
engine = context.createSSLEngine();
socket = (SSLSocket) context.getSocketFactory().createSocket();
serverSocket = (SSLServerSocket) context.getServerSocketFactory().createServerSocket();
assertTrue(
Arrays.equals(controlEngine.getEnabledCipherSuites(), engine.getEnabledCipherSuites()));
assertEquals(0, socket.getEnabledCipherSuites().length);
assertTrue(
Arrays.equals(
this.getDefaultCipherSuiteIncludes(controlServerSocket.getSupportedCipherSuites()),
serverSocket.getEnabledCipherSuites()));
// Sspp on client params
SecureSocketProtocolsParameters sspp = new SecureSocketProtocolsParameters();
sccp.setSecureSocketProtocols(sspp);
context = scp.createSSLContext();
engine = context.createSSLEngine();
socket = (SSLSocket) context.getSocketFactory().createSocket();
serverSocket = (SSLServerSocket) context.getServerSocketFactory().createServerSocket();
assertTrue(Arrays.equals(controlEngine.getEnabledProtocols(), engine.getEnabledProtocols()));
assertEquals(0, socket.getEnabledProtocols().length);
checkProtocols(controlServerSocket.getEnabledProtocols(), serverSocket.getEnabledProtocols());
// Secure socket protocols filter on client params
filter = new FilterParameters();
filter.getExclude().add(".*");
sccp.setSecureSocketProtocols(null);
sccp.setSecureSocketProtocolsFilter(filter);
engine = context.createSSLEngine();
socket = (SSLSocket) context.getSocketFactory().createSocket();
serverSocket = (SSLServerSocket) context.getServerSocketFactory().createServerSocket();
assertTrue(Arrays.equals(controlEngine.getEnabledProtocols(), engine.getEnabledProtocols()));
assertEquals(0, socket.getEnabledProtocols().length);
checkProtocols(controlServerSocket.getEnabledProtocols(), serverSocket.getEnabledProtocols());
// Sspp on client params overrides secure socket protocols filter on client
filter.getInclude().add(".*");
filter.getExclude().clear();
sccp.setSecureSocketProtocols(sspp);
context = scp.createSSLContext();
engine = context.createSSLEngine();
socket = (SSLSocket) context.getSocketFactory().createSocket();
serverSocket = (SSLServerSocket) context.getServerSocketFactory().createServerSocket();
assertTrue(Arrays.equals(controlEngine.getEnabledProtocols(), engine.getEnabledProtocols()));
assertEquals(0, socket.getEnabledProtocols().length);
checkProtocols(controlServerSocket.getEnabledProtocols(), serverSocket.getEnabledProtocols());
// Client session timeout only affects client session configuration
sccp.setSessionTimeout("12345");
context = scp.createSSLContext();
engine = context.createSSLEngine();
socket = (SSLSocket) context.getSocketFactory().createSocket();
serverSocket = (SSLServerSocket) context.getServerSocketFactory().createServerSocket();
assertEquals(
controlContext.getServerSessionContext().getSessionTimeout(),
context.getServerSessionContext().getSessionTimeout());
assertEquals(12345, context.getClientSessionContext().getSessionTimeout());
}