1 /*
   2  * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 import java.nio.file.Path;
  25 import java.util.List;
  26 
  27 import jdk.jpackage.test.TKit;
  28 import jdk.jpackage.test.Executor;
  29 
  30 public class SigningBase {
  31 
  32     public static String DEV_NAME = "jpackage.openjdk.java.net";
  33     public static String APP_CERT
  34             = "Developer ID Application: " + DEV_NAME;
  35     public static String INSTALLER_CERT
  36             = "Developer ID Installer: " + DEV_NAME;
  37     public static String KEYCHAIN = "jpackagerTest.keychain";
  38 
  39     private static void checkString(List<String> result, String lookupString) {
  40         TKit.assertTextStream(lookupString).predicate(
  41                 (line, what) -> line.trim().equals(what)).apply(result.stream());
  42     }
  43 
  44     private static List<String> codesignResult(Path target, boolean signed) {
  45         int exitCode = signed ? 0 : 1;
  46         List<String> result = new Executor()
  47                 .setExecutable("codesign")
  48                 .addArguments("--verify", "--deep", "--strict", "--verbose=2",
  49                         target.toString())
  50                 .saveOutput()
  51                 .execute(exitCode).getOutput();
  52 
  53         return result;
  54     }
  55 
  56     private static void verifyCodesignResult(List<String> result, Path target,
  57             boolean signed) {
  58         result.stream().forEachOrdered(TKit::trace);
  59         if (signed) {
  60             String lookupString = target.toString() + ": valid on disk";
  61             checkString(result, lookupString);
  62             lookupString = target.toString() + ": satisfies its Designated Requirement";
  63             checkString(result, lookupString);
  64         } else {
  65             String lookupString = target.toString()
  66                     + ": code object is not signed at all";
  67             checkString(result, lookupString);
  68         }
  69     }
  70 
  71     private static List<String> spctlResult(Path target, String type) {
  72         List<String> result = new Executor()
  73                 .setExecutable("/usr/sbin/spctl")
  74                 .addArguments("-vvv", "--assess", "--type", type,
  75                         target.toString())
  76                 // on Catalina, the exit code can be 3, meaning not notarized
  77                 .saveOutput()
  78                 .executeWithoutExitCodeCheck()
  79                 .getOutput();
  80 
  81         return result;
  82     }
  83 
  84     private static void verifySpctlResult(List<String> result, Path target, String type) {
  85         result.stream().forEachOrdered(TKit::trace);
  86         String lookupString;
  87 /* on Catalina, spctl may return 3 and say:
  88  *   target: rejected
  89  *   source=Unnotarized DEV_NAME
  90  * so we must skip these two checks
  91         lookupString = target.toString() + ": accepted";
  92         checkString(result, lookupString);
  93         lookupString = "source=" + DEV_NAME;
  94         checkString(result, lookupString);
  95  */
  96         if (type.equals("install")) {
  97             lookupString = "origin=" + INSTALLER_CERT;
  98         } else {
  99             lookupString = "origin=" + APP_CERT;
 100         }
 101         checkString(result, lookupString);
 102     }
 103 
 104     private static List<String> pkgutilResult(Path target) {
 105         List<String> result = new Executor()
 106                 .setExecutable("/usr/sbin/pkgutil")
 107                 .addArguments("--check-signature",
 108                         target.toString())
 109                 .executeAndGetOutput();
 110 
 111         return result;
 112     }
 113 
 114     private static void verifyPkgutilResult(List<String> result) {
 115         result.stream().forEachOrdered(TKit::trace);
 116         String lookupString = "Status: signed by a certificate trusted for current user";
 117         checkString(result, lookupString);
 118         lookupString = "1. " + INSTALLER_CERT;
 119         checkString(result, lookupString);
 120     }
 121 
 122     public static void verifyCodesign(Path target, boolean signed) {
 123         List<String> result = codesignResult(target, signed);
 124         verifyCodesignResult(result, target, signed);
 125     }
 126 
 127     public static void verifySpctl(Path target, String type) {
 128         List<String> result = spctlResult(target, type);
 129         verifySpctlResult(result, target, type);
 130     }
 131 
 132     public static void verifyPkgutil(Path target) {
 133         List<String> result = pkgutilResult(target);
 134         verifyPkgutilResult(result);
 135     }
 136 
 137 }
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