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
25#include "secd_regressions.h"
26
27#include <securityd/SecDbItem.h>
28#include <utilities/array_size.h>
29#include <utilities/SecCFWrappers.h>
30#include <utilities/SecFileLocations.h>
31#include <utilities/fileIo.h>
32
33#include <securityd/SOSCloudCircleServer.h>
34#include <securityd/SecItemServer.h>
35
36#include <Security/SecBasePriv.h>
37
38#include <AssertMacros.h>
39
40#include <stdio.h>
41#include <unistd.h>
42#include <sys/stat.h>
43#include <pthread.h>
44
45#include "SecdTestKeychainUtilities.h"
46
47static OSStatus do_query(void)
48{
49    /* querying a password */
50    const void *keys[] = {
51        kSecClass,
52        kSecAttrServer,
53        kSecReturnAttributes,
54    };
55    const void *values[] = {
56        kSecClassInternetPassword,
57        CFSTR("corrupt.spamcop.net"),
58        kCFBooleanTrue,
59    };
60    CFDictionaryRef query = CFDictionaryCreate(NULL, keys, values,
61                                              array_size(keys), NULL, NULL);
62    CFTypeRef results = NULL;
63
64    OSStatus err = SecItemCopyMatching(query, &results);
65    CFReleaseNull(query);
66    return err;
67}
68
69static void *do_add(void *arg)
70{
71    int tid=(int)(arg);
72
73    for(int i=0;i<20;i++) {
74        /* Creating a password */
75        SInt32 v_eighty = (tid+1)*1000+i;
76        CFNumberRef eighty = CFNumberCreate(NULL, kCFNumberSInt32Type, &v_eighty);
77        const char *v_data = "test";
78        CFDataRef pwdata = CFDataCreate(NULL, (UInt8 *)v_data, strlen(v_data));
79        const void *keys[] = {
80            kSecClass,
81            kSecAttrServer,
82            kSecAttrAccount,
83            kSecAttrPort,
84            kSecAttrProtocol,
85            kSecAttrAuthenticationType,
86            kSecValueData
87        };
88        const void *values[] = {
89            kSecClassInternetPassword,
90            CFSTR("members.spamcop.net"),
91            CFSTR("smith"),
92            eighty,
93            CFSTR("http"),
94            CFSTR("dflt"),
95            pwdata
96        };
97
98        CFDictionaryRef item = CFDictionaryCreate(NULL, keys, values,
99                                                  array_size(keys), NULL, NULL);
100
101        ok_status(SecItemAdd(item, NULL), "add internet password");
102    }
103
104    return NULL;
105}
106
107
108#define N_THREADS 10
109
110static const char *corrupt_item_sql = "UPDATE inet SET data=X'12345678' WHERE rowid=1";
111
112
113int secd_03_corrupted_items(int argc, char *const *argv)
114{
115    plan_tests(4 + N_THREADS*21 + kSecdTestSetupTestCount);
116
117    /* custom keychain dir */
118    secd_test_setup_temp_keychain("secd_03_corrupted_items", NULL);
119
120    /* add a password */
121    int v_eighty = 80;
122    CFNumberRef eighty = CFNumberCreate(NULL, kCFNumberSInt32Type, &v_eighty);
123    const char *v_data = "test";
124    CFDataRef pwdata = CFDataCreate(NULL, (UInt8 *)v_data, strlen(v_data));
125    CFMutableDictionaryRef query = CFDictionaryCreateMutable(NULL, 0, NULL, NULL);
126    CFDictionaryAddValue(query, kSecClass, kSecClassInternetPassword);
127    CFDictionaryAddValue(query, kSecAttrServer, CFSTR("corrupt.spamcop.net"));
128    CFDictionaryAddValue(query, kSecAttrAccount, CFSTR("smith"));
129    CFDictionaryAddValue(query, kSecAttrPort, eighty);
130    CFDictionaryAddValue(query, kSecAttrProtocol, kSecAttrProtocolHTTP);
131    CFDictionaryAddValue(query, kSecAttrAuthenticationType, kSecAttrAuthenticationTypeDefault);
132    CFDictionaryAddValue(query, kSecValueData, pwdata);
133    ok_status(SecItemAdd(query, NULL), "add internet password");
134
135    /* corrupt the password */
136    CFStringRef keychain_path_cf = __SecKeychainCopyPath();
137
138    CFStringPerformWithCString(keychain_path_cf, ^(const char *keychain_path) {
139        /* Create a new keychain sqlite db */
140        sqlite3 *db;
141
142        is(sqlite3_open(keychain_path, &db), SQLITE_OK, "create keychain");
143        is(sqlite3_exec(db, corrupt_item_sql, NULL, NULL, NULL), SQLITE_OK,
144           "corrupting keychain item1");
145
146    });
147
148    pthread_t add_thread[N_THREADS];
149    void *add_err[N_THREADS] = {NULL,};
150
151    for(int i=0; i<N_THREADS; i++)
152        pthread_create(&add_thread[i], NULL, do_add, (void*)(intptr_t)i);
153
154    is_status(do_query(), errSecItemNotFound, "query");
155
156    for(int i=0; i<N_THREADS; i++)
157        pthread_join(add_thread[i], &add_err[i]);
158
159    for(int i=0; i<N_THREADS; i++)
160        ok(add_err[i]==NULL, "add thread");
161
162    return 0;
163}
164