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1 /* |
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2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 /* |
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25 * @test |
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26 * @bug 6355584 |
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27 * @summary Introduce constrained Kerberos delegation |
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28 * @compile -XDignore.symbol.file S4U2selfGSS.java |
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29 * @run main/othervm -Dsun.security.krb5.debug=false S4U2selfGSS krb5 |
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30 * @run main/othervm -Dsun.security.krb5.debug=false S4U2selfGSS spnego |
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31 */ |
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32 |
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33 import java.util.Arrays; |
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34 import java.util.HashMap; |
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35 import java.util.List; |
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36 import java.util.Map; |
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37 import org.ietf.jgss.Oid; |
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38 import sun.security.jgss.GSSUtil; |
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39 |
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40 public class S4U2selfGSS { |
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41 |
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42 public static void main(String[] args) throws Exception { |
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43 Oid mech; |
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44 if (args[0].equals("spnego")) { |
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45 mech = GSSUtil.GSS_SPNEGO_MECH_OID; |
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46 } else if (args[0].contains("krb5")) { |
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47 mech = GSSUtil.GSS_KRB5_MECH_OID; |
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48 } else { |
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49 throw new Exception("Unknown mech"); |
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50 } |
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51 |
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52 OneKDC kdc = new OneKDC(null); |
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53 kdc.writeJAASConf(); |
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54 kdc.setOption(KDC.Option.ALLOW_S4U2SELF, Arrays.asList( |
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55 new String[]{OneKDC.USER + "@" + OneKDC.REALM})); |
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56 Map<String,List<String>> map = new HashMap<>(); |
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57 map.put(OneKDC.USER + "@" + OneKDC.REALM, Arrays.asList( |
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58 new String[]{OneKDC.SERVER + "@" + OneKDC.REALM})); |
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59 kdc.setOption(KDC.Option.ALLOW_S4U2PROXY, map); |
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60 |
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61 Context c, s; |
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62 System.setProperty("javax.security.auth.useSubjectCredsOnly", "false"); |
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63 c = Context.fromThinAir(); |
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64 s = Context.fromThinAir(); |
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65 |
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66 c = c.impersonate(OneKDC.USER2); |
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67 |
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68 c.startAsClient(OneKDC.SERVER, mech); |
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69 s.startAsServer(mech); |
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70 |
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71 Context.handshake(c, s); |
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72 |
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73 String n1 = c.x().getSrcName().toString().split("@")[0]; |
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74 String n2 = s.x().getSrcName().toString().split("@")[0]; |
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75 if (!n1.equals(OneKDC.USER2) || !n2.equals(OneKDC.USER2)) { |
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76 throw new Exception("Impersonate failed"); |
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77 } |
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78 |
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79 s.dispose(); |
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80 c.dispose(); |
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81 } |
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82 } |