/*
* Copyright ( c ) 2005 , 2022 , 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 .
*/
package jdk.test.lib.net;
import java.util.*;
import java.io.*;
import java.security.*;
import java.security.cert.*;
import java.util.function .Supplier;
import javax.net.ssl.*;
/**
* Creates a simple usable SSLContext for SSLSocketFactory
* or a HttpsServer using either a given keystore or a default
* one in the test tree .
*
* Using this class with a security manager requires the following
* permissions to be granted :
*
* permission " java . util . PropertyPermission " " test . src . path " , " read " ;
* permission java . io . FilePermission " / path / to / test / lib / jdk / test / lib / testkeys " , " read " ;
* The exact path above depends on the location of the test .
*/
public class SimpleSSLContext {
SSLContext ssl;
/**
* loads default keystore from SimpleSSLContext
* source directory
*/
public SimpleSSLContext() throws IOException {
this (() -> "TLS" );
}
@SuppressWarnings("removal" )
private SimpleSSLContext(Supplier<String> protocols) throws IOException {
try {
final String proto = protocols.get();
AccessController.doPrivileged(new PrivilegedExceptionAction<Void >() {
@Override
public Void run() throws Exception {
String paths = System.getProperty("test.src.path" );
StringTokenizer st = new StringTokenizer(paths, File.pathSeparator);
boolean securityExceptions = false ;
while (st.hasMoreTokens()) {
String path = st.nextToken();
try {
File f = new File(path, "jdk/test/lib/net/testkeys" );
if (f.exists()) {
try (FileInputStream fis = new FileInputStream(f)) {
init(fis, proto);
return null ;
}
}
} catch (SecurityException e) {
// catch and ignore because permission only required
// for one entry on path (at most)
securityExceptions = true ;
}
}
if (securityExceptions) {
System.err.println("SecurityExceptions thrown on loading testkeys" );
}
return null ;
}
});
} catch (PrivilegedActionException pae) {
Throwable t = pae.getCause() != null ? pae.getCause() : pae;
if (t instanceof IOException)
throw (IOException)t;
if (t instanceof RuntimeException)
throw (RuntimeException)t;
if (t instanceof Error)
throw (Error)t;
throw new RuntimeException(t);
}
}
/**
* loads default keystore from given directory
*/
public SimpleSSLContext(String dir) throws IOException {
String file = dir + "/testkeys" ;
try (FileInputStream fis = new FileInputStream(file)) {
init(fis, "TLS" );
}
}
private void init(InputStream i, String protocol) throws IOException {
try {
char [] passphrase = "passphrase" .toCharArray();
KeyStore ks = KeyStore.getInstance("PKCS12" );
ks.load(i, passphrase);
KeyManagerFactory kmf = KeyManagerFactory.getInstance("PKIX" );
kmf.init(ks, passphrase);
TrustManagerFactory tmf = TrustManagerFactory.getInstance("PKIX" );
tmf.init(ks);
ssl = SSLContext.getInstance(protocol);
ssl.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null );
} catch (KeyManagementException | KeyStoreException |
UnrecoverableKeyException | CertificateException |
NoSuchAlgorithmException e) {
throw new RuntimeException(e.getMessage());
}
}
public static SSLContext getContext(String protocol) throws IOException {
if (protocol == null || protocol.isEmpty()) {
return new SimpleSSLContext().get();
}
else {
return new SimpleSSLContext(() -> protocol).get();
}
}
public SSLContext get() {
return ssl;
}
}
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