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1 /*
2 * Copyright (c) 2016 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 xLicense.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23
24 #import <Security/Security.h>
25 #import <Security/SecCertificatePriv.h>
26
27 #include "keychain_regressions.h"
28 #include "kc-helpers.h"
29 #include "kc-key-helpers.h"
30
31 #include <Security/Security.h>
32 #include <stdlib.h>
33
34 #define BLOCKS 7000
35
36 static void tests() {
37
38 SecKeychainRef kc = getPopulatedTestKeychain();
39
40 static dispatch_once_t onceToken = 0;
41 static dispatch_queue_t release_queue = NULL;
42 dispatch_once(&onceToken, ^{
43 release_queue = dispatch_queue_create("com.apple.security.identity-search-queue", DISPATCH_QUEUE_CONCURRENT);
44 });
45 dispatch_group_t g = dispatch_group_create();
46
47 for(int i = 0; i < BLOCKS; i++) {
48 dispatch_group_async(g, release_queue, ^() {
49 SecKeychainItemRef blockItem = NULL;
50
51 CFMutableDictionaryRef query = makeQueryKeyDictionary(kc, kSecAttrKeyClassSymmetric);
52 CFDictionarySetValue(query, kSecMatchLimit, kSecMatchLimitOne);
53
54 ok_status(SecItemCopyMatching(query, (CFTypeRef*) &blockItem), "%s: SecItemCopyMatching(%d)", testName, i);
55
56 CFReleaseNull(blockItem);
57 });
58 }
59
60 dispatch_group_wait(g, DISPATCH_TIME_FOREVER);
61
62 ok_status(SecKeychainDelete(kc), "%s: SecKeychainDelete", testName);
63 CFReleaseNull(kc);
64 }
65
66 int kc_20_key_find_stress(int argc, char *const *argv)
67 {
68 plan_tests((1)*BLOCKS + 3);
69 initializeKeychainTests(__FUNCTION__);
70
71 tests();
72
73 deleteTestFiles();
74 return 0;
75 }