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/*
* Copyright (c) 2013, 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 8009977
* @summary A test library to launch multiple Java processes
* @library ../../../../java/security/testlibrary/
* @compile -XDignore.symbol.file BasicProc.java
* @run main/othervm -Dsun.net.spi.nameservice.provider.1=ns,mock BasicProc
*/
import java.io.File;
import org.ietf.jgss.Oid;
import javax.security.auth.PrivateCredentialPermission;
public class BasicProc {
static String CONF = "krb5.conf";
static String KTAB = "ktab";
public static void main(String[] args) throws Exception {
String HOST = "localhost";
String SERVER = "server/" + HOST;
String BACKEND = "backend/" + HOST;
String USER = "user";
char[] PASS = "password".toCharArray();
String REALM = "REALM";
Oid oid = new Oid("1.2.840.113554.1.2.2");
if (args.length == 0) {
System.setProperty("java.security.krb5.conf", CONF);
KDC kdc = KDC.create(REALM, HOST, 0, true);
kdc.addPrincipal(USER, PASS);
kdc.addPrincipalRandKey("krbtgt/" + REALM);
kdc.addPrincipalRandKey(SERVER);
kdc.addPrincipalRandKey(BACKEND);
String cwd = System.getProperty("user.dir");
kdc.writeKtab(KTAB);
KDC.saveConfig(CONF, kdc, "forwardable = true");
Proc pc = Proc.create("BasicProc")
.args("client")
.prop("java.security.krb5.conf", CONF)
.prop("java.security.manager", "")
.prop("sun.net.spi.nameservice.provider.1", "ns,mock")
.perm(new java.lang.RuntimePermission(
"accessClassInPackage.sun.net.spi.nameservice"))
.perm(new java.util.PropertyPermission(
"sun.security.krb5.principal", "read"))
.perm(new javax.security.auth.AuthPermission(
"modifyPrincipals"))
.perm(new javax.security.auth.AuthPermission(
"modifyPrivateCredentials"))
.perm(new javax.security.auth.AuthPermission("doAs"))
.perm(new javax.security.auth.kerberos.ServicePermission(
"krbtgt/" + REALM + "@" + REALM, "initiate"))
.perm(new javax.security.auth.kerberos.ServicePermission(
"server/localhost@" + REALM, "initiate"))
.perm(new javax.security.auth.kerberos.DelegationPermission(
"\"server/localhost@" + REALM + "\" " +
"\"krbtgt/" + REALM + "@" + REALM + "\""))
.debug("C")
.start();
Proc ps = Proc.create("BasicProc")
.args("server")
.prop("java.security.krb5.conf", CONF)
.prop("java.security.manager", "")
.prop("sun.net.spi.nameservice.provider.1", "ns,mock")
.perm(new java.lang.RuntimePermission(
"accessClassInPackage.sun.net.spi.nameservice"))
.perm(new java.util.PropertyPermission(
"sun.security.krb5.principal", "read"))
.perm(new javax.security.auth.AuthPermission(
"modifyPrincipals"))
.perm(new javax.security.auth.AuthPermission(
"modifyPrivateCredentials"))
.perm(new javax.security.auth.AuthPermission("doAs"))
.perm(new PrivateCredentialPermission(
"javax.security.auth.kerberos.KeyTab * \"*\"",
"read"))
.perm(new javax.security.auth.kerberos.ServicePermission(
"server/localhost@" + REALM, "accept"))
.perm(new java.io.FilePermission(
cwd + File.separator + KTAB, "read"))
.perm(new javax.security.auth.kerberos.ServicePermission(
"backend/localhost@" + REALM, "initiate"))
.debug("S")
.start();
Proc pb = Proc.create("BasicProc")
.args("backend")
.prop("java.security.krb5.conf", CONF)
.prop("java.security.manager", "")
.prop("sun.net.spi.nameservice.provider.1", "ns,mock")
.perm(new java.lang.RuntimePermission(
"accessClassInPackage.sun.net.spi.nameservice"))
.perm(new java.util.PropertyPermission(
"sun.security.krb5.principal", "read"))
.perm(new javax.security.auth.AuthPermission(
"modifyPrincipals"))
.perm(new javax.security.auth.AuthPermission(
"modifyPrivateCredentials"))
.perm(new javax.security.auth.AuthPermission("doAs"))
.perm(new PrivateCredentialPermission(
"javax.security.auth.kerberos.KeyTab * \"*\"",
"read"))
.perm(new javax.security.auth.kerberos.ServicePermission(
"backend/localhost@" + REALM, "accept"))
.perm(new java.io.FilePermission(
cwd + File.separator + KTAB, "read"))
.debug("B")
.start();
// Client and server handshake
String token = pc.readData();
ps.println(token);
token = ps.readData();
pc.println(token);
// Server and backend handshake
token = ps.readData();
pb.println(token);
token = pb.readData();
ps.println(token);
// wrap/unwrap/getMic/verifyMic and plain text
token = ps.readData();
pb.println(token);
token = pb.readData();
ps.println(token);
token = pb.readData();
ps.println(token);
if ((pc.waitFor() | ps.waitFor() | pb.waitFor()) != 0) {
throw new Exception();
}
} else if (args[0].equals("client")) {
Context c = Context.fromUserPass(USER, PASS, false);
c.startAsClient(SERVER, oid);
c.x().requestCredDeleg(true);
Proc.binOut(c.take(new byte[0]));
byte[] token = Proc.binIn();
c.take(token);
} else if (args[0].equals("server")) {
Context s = Context.fromUserKtab(SERVER, KTAB, true);
s.startAsServer(oid);
byte[] token = Proc.binIn();
token = s.take(token);
Proc.binOut(token);
Context s2 = s.delegated();
s2.startAsClient(BACKEND, oid);
Proc.binOut(s2.take(new byte[0]));
token = Proc.binIn();
s2.take(token);
byte[] msg = "Hello".getBytes();
Proc.binOut(s2.wrap(msg, true));
s2.verifyMic(Proc.binIn(), msg);
String in = Proc.textIn();
if (!in.equals("Hello")) {
throw new Exception();
}
} else if (args[0].equals("backend")) {
Context b = Context.fromUserKtab(BACKEND, KTAB, true);
b.startAsServer(oid);
byte[] token = Proc.binIn();
Proc.binOut(b.take(token));
byte[] msg = b.unwrap(Proc.binIn(), true);
Proc.binOut(b.getMic(msg));
Proc.textOut(new String(msg));
}
}
// create a native server
private static Proc ns(Proc p) throws Exception {
return p
.env("KRB5_CONFIG", CONF)
.env("KRB5_KTNAME", KTAB)
.prop("sun.net.spi.nameservice.provider.1", "ns,mock")
.prop("sun.security.jgss.native", "true")
.prop("javax.security.auth.useSubjectCredsOnly", "false")
.prop("sun.security.nativegss.debug", "true");
}
}
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