1/*
2 * Copyright (c) 2013-2014 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#include <CoreFoundation/CoreFoundation.h>
25#include <TargetConditionals.h>
26#include <stdio.h>
27
28#include "keychain_regressions.h"
29#include <Security/SecBase.h>
30#include <Security/SecItem.h>
31#include <Security/SecItemPriv.h>
32#include <libaks.h>
33#include <AssertMacros.h>
34
35
36static CFDataRef create_keybag(keybag_handle_t bag_type, CFDataRef password)
37{
38    keybag_handle_t handle = bad_keybag_handle;
39
40    if (aks_create_bag(NULL, 0, bag_type, &handle) == 0) {
41        void * keybag = NULL;
42        int keybag_size = 0;
43        if (aks_save_bag(handle, &keybag, &keybag_size) == 0) {
44            return CFDataCreate(kCFAllocatorDefault, keybag, keybag_size);
45        }
46    }
47
48    return CFDataCreate(kCFAllocatorDefault, NULL, 0);
49}
50
51/* Test low level keychain migration from device to device interface. */
52static void tests(void)
53{
54    int v_eighty = 80;
55    CFNumberRef eighty = CFNumberCreate(NULL, kCFNumberSInt32Type, &v_eighty);
56    const char *v_data = "test";
57    CFDataRef pwdata = CFDataCreate(NULL, (UInt8 *)v_data, strlen(v_data));
58    CFMutableDictionaryRef query = CFDictionaryCreateMutable(NULL, 0, NULL, NULL);
59    CFTypeRef result = NULL;
60    CFDictionaryAddValue(query, kSecClass, kSecClassInternetPassword);
61    CFDictionaryAddValue(query, kSecAttrServer, CFSTR("members.spamcop.net"));
62    CFDictionaryAddValue(query, kSecAttrAccount, CFSTR("smith"));
63    CFDictionaryAddValue(query, kSecAttrPort, eighty);
64    CFDictionaryAddValue(query, kSecAttrProtocol, kSecAttrProtocolHTTP);
65    CFDictionaryAddValue(query, kSecAttrAuthenticationType, kSecAttrAuthenticationTypeDefault);
66    CFDictionaryAddValue(query, kSecValueData, pwdata);
67    CFDictionaryAddValue(query, kSecAttrSynchronizable, kCFBooleanTrue);
68
69    CFDataRef keybag = NULL, password = NULL;
70
71    keybag = create_keybag(kAppleKeyStoreAsymmetricBackupBag, password);
72
73    SecItemDelete(query);
74
75    // add syncable item
76    ok_status(SecItemAdd(query, NULL), "add internet password");
77
78    ok_status(SecItemCopyMatching(query, &result), "find item we are about to destroy");
79    if (result) { CFRelease(result); result = NULL; }
80
81    CFDictionaryRef backup = NULL;
82
83    ok_status(_SecKeychainBackupSyncable(keybag, password, NULL, &backup), "export items");
84
85    ok_status(SecItemDelete(query), "delete item we backed up");
86    is_status(SecItemCopyMatching(query, &result), errSecItemNotFound, "find item we are about to destroy");
87    if (result) { CFRelease(result); result = NULL; }
88
89    ok_status(_SecKeychainRestoreSyncable(keybag, password, backup), "import items");
90
91    ok_status(SecItemCopyMatching(query, &result), "find restored item");
92    if (result) { CFRelease(result); result = NULL; }
93
94    ok_status(SecItemDelete(query), "delete restored item");
95
96    if (backup) { CFRelease(backup); }
97}
98
99int si_33_keychain_backup(int argc, char *const *argv)
100{
101	plan_tests(8);
102
103
104	tests();
105
106	return 0;
107}
108