keychain/securityd/Regressions/secd-03-corrupted-items.m

   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 "keychain/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 "keychain/securityd/SOSCloudCircleServer.h"
  34 #include "keychain/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 static 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
  69 static 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         CFReleaseNull(item);
 103         CFReleaseNull(eighty);
 104         CFReleaseNull(pwdata);
 105     }
 106
 107     return NULL;
 108 }
 109
 110
 111 #define N_THREADS 10
 112
 113 static const char *corrupt_item_sql = "UPDATE inet SET data=X'12345678' WHERE rowid=1";
 114
 115
 116 int secd_03_corrupted_items(int argc, char *const *argv)
 117 {
 118     plan_tests(4 + N_THREADS*21 + kSecdTestSetupTestCount);
 119
 120     /* custom keychain dir */
 121     secd_test_setup_temp_keychain("secd_03_corrupted_items", NULL);
 122
 123     /* add a password */
 124     int v_eighty = 80;
 125     CFNumberRef eighty = CFNumberCreate(NULL, kCFNumberSInt32Type, &v_eighty);
 126     const char *v_data = "test";
 127     CFDataRef pwdata = CFDataCreate(NULL, (UInt8 *)v_data, strlen(v_data));
 128     CFMutableDictionaryRef query = CFDictionaryCreateMutable(NULL, 0, NULL, NULL);
 129     CFDictionaryAddValue(query, kSecClass, kSecClassInternetPassword);
 130     CFDictionaryAddValue(query, kSecAttrServer, CFSTR("corrupt.spamcop.net"));
 131     CFDictionaryAddValue(query, kSecAttrAccount, CFSTR("smith"));
 132     CFDictionaryAddValue(query, kSecAttrPort, eighty);
 133     CFDictionaryAddValue(query, kSecAttrProtocol, kSecAttrProtocolHTTP);
 134     CFDictionaryAddValue(query, kSecAttrAuthenticationType, kSecAttrAuthenticationTypeDefault);
 135     CFDictionaryAddValue(query, kSecValueData, pwdata);
 136     ok_status(SecItemAdd(query, NULL), "add internet password");
 137
 138     /* corrupt the password */
 139     CFStringRef keychain_path_cf = __SecKeychainCopyPath();
 140
 141     CFStringPerformWithCString(keychain_path_cf, ^(const char *keychain_path) {
 142         /* Create a new keychain sqlite db */
 143         sqlite3 *db;
 144
 145         is(sqlite3_open(keychain_path, &db), SQLITE_OK, "create keychain");
 146         is(sqlite3_exec(db, corrupt_item_sql, NULL, NULL, NULL), SQLITE_OK,
 147            "corrupting keychain item1");
 148
 149     });
 150
 151     pthread_t add_thread[N_THREADS];
 152     void *add_err[N_THREADS] = {NULL,};
 153
 154     for(int i=0; i<N_THREADS; i++)
 155         pthread_create(&add_thread[i], NULL, do_add, (void*)(intptr_t)i);
 156
 157     is_status(do_query(), errSecItemNotFound, "query");
 158
 159     for(int i=0; i<N_THREADS; i++)
 160         pthread_join(add_thread[i], &add_err[i]);
 161
 162     for(int i=0; i<N_THREADS; i++)
 163         ok(add_err[i]==NULL, "add thread");
 164
 165     CFReleaseNull(query);
 166     CFReleaseNull(eighty);
 167     CFReleaseNull(pwdata);
 168     CFReleaseNull(keychain_path_cf);
 169
 170     return 0;
 171 }