Security/sec/securityd/Regressions/secd-05-corrupted-items.c

   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
  47 #define N_ITEMS (100)
  48 #define N_THREADS (10)
  49 #define N_ADDS (20)
  50
  51 static void *do_add(void *arg)
  52 {
  53     int tid=(int)(arg);
  54
  55     for(int i=0;i<N_ADDS;i++) {
  56         /* Creating a password */
  57         SInt32 v_eighty = (tid+1)*1000+i;
  58         CFNumberRef eighty = CFNumberCreate(NULL, kCFNumberSInt32Type, &v_eighty);
  59         const char *v_data = "test";
  60         CFDataRef pwdata = CFDataCreate(NULL, (UInt8 *)v_data, strlen(v_data));
  61         const void *keys[] = {
  62             kSecClass,
  63             kSecAttrServer,
  64             kSecAttrAccount,
  65             kSecAttrPort,
  66             kSecAttrProtocol,
  67             kSecAttrAuthenticationType,
  68             kSecValueData
  69         };
  70         const void *values[] = {
  71             kSecClassInternetPassword,
  72             CFSTR("members.spamcop.net"),
  73             CFSTR("smith"),
  74             eighty,
  75             CFSTR("http"),
  76             CFSTR("dflt"),
  77             pwdata
  78         };
  79
  80         CFDictionaryRef item = CFDictionaryCreate(NULL, keys, values,
  81                                                   array_size(keys), NULL, NULL);
  82
  83         ok_status(SecItemAdd(item, NULL), "add internet password");
  84     }
  85
  86     return NULL;
  87 }
  88
  89
  90 int secd_05_corrupted_items(int argc, char *const *argv)
  91 {
  92     plan_tests(1 + N_THREADS*(N_ADDS+1) + N_ITEMS*4 + kSecdTestSetupTestCount);
  93
  94     /* custom keychain dir */
  95     secd_test_setup_temp_keychain("secd_05_corrupted_items", NULL);
  96
  97     /* add a password */
  98     const char *v_data = "test";
  99     CFDataRef pwdata = CFDataCreate(NULL, (UInt8 *)v_data, strlen(v_data));
 100     CFMutableDictionaryRef query = CFDictionaryCreateMutable(NULL, 0, NULL, NULL);
 101     CFDictionaryAddValue(query, kSecClass, kSecClassInternetPassword);
 102     CFDictionaryAddValue(query, kSecAttrServer, CFSTR("corrupt.spamcop.net"));
 103     CFDictionaryAddValue(query, kSecAttrAccount, CFSTR("smith"));
 104     CFDictionaryAddValue(query, kSecAttrProtocol, kSecAttrProtocolHTTP);
 105     CFDictionaryAddValue(query, kSecAttrAuthenticationType, kSecAttrAuthenticationTypeDefault);
 106     CFDictionaryAddValue(query, kSecValueData, pwdata);
 107
 108     SInt32 i;
 109     for(i=1; i<=N_ITEMS; i++) {
 110         CFNumberRef port = CFNumberCreate(NULL, kCFNumberSInt32Type, &i);
 111         CFDictionarySetValue(query, kSecAttrPort, port);
 112         ok_status(SecItemAdd(query, NULL), "add internet password");
 113         CFReleaseNull(port);
 114     }
 115
 116     /* corrupt all the password */
 117     CFStringRef keychain_path_cf = __SecKeychainCopyPath();
 118
 119     CFStringPerformWithCString(keychain_path_cf, ^(const char *keychain_path) {
 120         /* Create a new keychain sqlite db */
 121         sqlite3 *db;
 122
 123         is(sqlite3_open(keychain_path, &db), SQLITE_OK, "open keychain");
 124
 125         char corrupt_item_sql[80];
 126         for(int i=1;i<=N_ITEMS;i++) {
 127             ok_unix(snprintf(corrupt_item_sql, sizeof(corrupt_item_sql), "UPDATE inet SET data=X'12345678' WHERE rowid=%d", i));
 128             is(sqlite3_exec(db, corrupt_item_sql, NULL, NULL, NULL), SQLITE_OK, "corrupting keychain item");
 129         }
 130     });
 131
 132     /* start the adder threads */
 133     pthread_t add_thread[N_THREADS];
 134     void *add_err[N_THREADS] = {NULL,};
 135
 136     for(int i=0; i<N_THREADS; i++)
 137         pthread_create(&add_thread[i], NULL, do_add, (void*)(intptr_t)i);
 138
 139     /* query the corrupted items */
 140     CFDictionaryAddValue(query, kSecReturnPersistentRef, kCFBooleanTrue);
 141     for(int i=1;i<=N_ITEMS;i++) {
 142         CFTypeRef ref = NULL;
 143         CFNumberRef port = CFNumberCreate(NULL, kCFNumberSInt32Type, &i);
 144         CFDictionarySetValue(query, kSecAttrPort, port);
 145         is_status(SecItemCopyMatching(query, &ref), errSecItemNotFound, "Item not found");
 146         CFReleaseNull(port);
 147         CFReleaseNull(ref);
 148     }
 149
 150     /* collect the adder threads */
 151     for(int i=0; i<N_THREADS; i++)
 152         pthread_join(add_thread[i], &add_err[i]);
 153
 154     for(int i=0; i<N_THREADS; i++)
 155         ok(add_err[i]==NULL, "add thread");
 156
 157
 158     CFReleaseNull(query);
 159
 160     return 0;
 161 }