OSX/sec/securityd/Regressions/secd-20-keychain_upgrade.m

   1 /*
   2  * Copyright (c) 2015 Apple Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 /*
  25  * This is to fool os services to not provide the Keychain manager
  26  * interface tht doens't work since we don't have unified headers
  27  * between iOS and OS X. rdar://23405418/
  28  */
  29 #define __KEYCHAINCORE__ 1
  30
  31
  32 #import <Foundation/Foundation.h>
  33 #import <CoreFoundation/CoreFoundation.h>
  34 #import <Security/SecBase.h>
  35 #import <Security/SecItem.h>
  36 #import <Security/SecItemPriv.h>
  37 #import <Security/SecInternal.h>
  38 #import <utilities/SecCFRelease.h>
  39 #import <utilities/SecFileLocations.h>
  40 #import <securityd/SecItemServer.h>
  41
  42 #import <stdlib.h>
  43
  44 #include "secd_regressions.h"
  45 #include "SecdTestKeychainUtilities.h"
  46
  47
  48
  49 static void
  50 keychain_upgrade(bool musr, const char *dbname)
  51 {
  52     OSStatus res;
  53
  54     secd_test_setup_temp_keychain(dbname, NULL);
  55
  56 #if TARGET_OS_IOS
  57     if (musr)
  58         SecSecuritySetMusrMode(true, 502, 502);
  59 #endif
  60
  61 #if TARGET_OS_IPHONE
  62     /*
  63      * Check system keychain migration
  64      */
  65
  66     res = SecItemAdd((CFDictionaryRef)@{
  67         (id)kSecClass :  (id)kSecClassGenericPassword,
  68         (id)kSecAttrAccount :  @"system-label-me",
  69         (id)kSecUseSystemKeychain : (id)kCFBooleanTrue,
  70     }, NULL);
  71     is(res, 0, "SecItemAdd(system)");
  72 #endif
  73
  74     /*
  75      * Check user keychain
  76      */
  77
  78     res = SecItemAdd((CFDictionaryRef)@{
  79         (id)kSecClass :  (id)kSecClassGenericPassword,
  80         (id)kSecAttrAccount :  @"user-label-me",
  81     }, NULL);
  82     is(res, 0, "SecItemAdd(user)");
  83
  84     SecKeychainDbReset(^{
  85         NSString *keychain_path = CFBridgingRelease(__SecKeychainCopyPath());
  86
  87         /* Create a new keychain sqlite db */
  88         sqlite3 *db;
  89
  90         is(sqlite3_open([keychain_path UTF8String], &db), SQLITE_OK, "create keychain");
  91         is(sqlite3_exec(db, "UPDATE tversion SET version = version - 1", NULL, NULL, NULL), SQLITE_OK,
  92            "\"downgrade\" keychain");
  93         is(sqlite3_close(db), SQLITE_OK, "close db");
  94
  95     });
  96
  97 #if TARGET_OS_IPHONE
  98     res = SecItemCopyMatching((CFDictionaryRef)@{
  99         (id)kSecClass :  (id)kSecClassGenericPassword,
 100         (id)kSecAttrAccount :  @"system-label-me",
 101         (id)kSecUseSystemKeychain : (id)kCFBooleanTrue,
 102     }, NULL);
 103     is(res, 0, "SecItemCopyMatching(system)");
 104 #endif
 105
 106     res = SecItemCopyMatching((CFDictionaryRef)@{
 107         (id)kSecClass :  (id)kSecClassGenericPassword,
 108         (id)kSecAttrAccount :  @"user-label-me",
 109     }, NULL);
 110     is(res, 0, "SecItemCopyMatching(user)");
 111
 112 #if TARGET_OS_IOS
 113     if (musr)
 114         SecSecuritySetMusrMode(false, 501, -1);
 115 #endif
 116 }
 117
 118 void SecAccessGroupsSetCurrent(CFArrayRef accessGroups);
 119 CFArrayRef SecAccessGroupsGetCurrent();
 120
 121 int
 122 secd_20_keychain_upgrade(int argc, char *const *argv)
 123 {
 124 #if TARGET_OS_IPHONE
 125 #define have_system_keychain_tests 2
 126 #else
 127 #define have_system_keychain_tests 0
 128 #endif
 129
 130     plan_tests((kSecdTestSetupTestCount + 5 + have_system_keychain_tests) * 2);
 131
 132     CFArrayRef currentACL = SecAccessGroupsGetCurrent();
 133
 134     NSMutableArray *newACL = [NSMutableArray arrayWithArray:(__bridge NSArray *)currentACL];
 135     [newACL addObjectsFromArray:@[
 136          @"com.apple.private.system-keychain",
 137          @"com.apple.private.syncbubble-keychain",
 138          @"com.apple.private.migrate-musr-system-keychain",
 139     ]];
 140
 141     SecAccessGroupsSetCurrent((__bridge CFArrayRef)newACL);
 142
 143     keychain_upgrade(false, "secd_20_keychain_upgrade");
 144     keychain_upgrade(true,  "secd_20_keychain_upgrade-musr");
 145
 146     SecAccessGroupsSetCurrent(currentACL);
 147
 148     return 0;
 149 }