OSX/sec/Security/Regressions/secitem/si-31-keychain-unreadable.c

   1 /*
   2  * Copyright (c) 2008-2010,2012-2014 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 <CoreFoundation/CoreFoundation.h>
  26 #include <Security/SecBase.h>
  27 #include <Security/SecItem.h>
  28 #include <Security/SecInternal.h>
  29
  30 #include <stdlib.h>
  31 #include <fcntl.h>
  32 #include <unistd.h>
  33 #include <sys/stat.h>
  34 #include <sqlite3.h>
  35
  36 #include "Security_regressions.h"
  37
  38 #ifdef NO_SERVER
  39 static void ensureKeychainExists(void) {
  40     CFDictionaryRef query = CFDictionaryCreate(0, (const void **)&kSecClass, (const void **)&kSecClassInternetPassword, 1, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
  41     CFTypeRef results = NULL;
  42     is_status(SecItemCopyMatching(query, &results), errSecItemNotFound, "expected nothing got %@", results);
  43     CFReleaseNull(query);
  44     CFReleaseNull(results);
  45 }
  46 #endif
  47
  48 void kc_dbhandle_reset(void);
  49
  50 /* Create an empty keychain file that can't be read or written and make sure
  51    securityd can deal with it. */
  52 static void tests(void)
  53 {
  54 #ifndef NO_SERVER
  55     plan_skip_all("No testing against server.");
  56 #else
  57     const char *home_dir = getenv("HOME");
  58     char keychain_dir[1000];
  59     char keychain_name[1000];
  60     sprintf(keychain_dir, "%s/Library/Keychains", home_dir);
  61     sprintf(keychain_name, "%s/keychain-2-debug.db", keychain_dir);
  62
  63     ensureKeychainExists();
  64     int fd;
  65     ok_unix(fd = open(keychain_name, O_RDWR | O_CREAT | O_TRUNC, 0644),
  66         "create keychain file '%s'", keychain_name);
  67     ok_unix(fchmod(fd, 0), " keychain file '%s'", keychain_name);
  68     ok_unix(close(fd), "close keychain file '%s'", keychain_name);
  69
  70     kc_dbhandle_reset();
  71
  72     int v_eighty = 80;
  73     CFNumberRef eighty = CFNumberCreate(NULL, kCFNumberSInt32Type, &v_eighty);
  74     const char *v_data = "test";
  75     CFDataRef pwdata = CFDataCreate(NULL, (UInt8 *)v_data, strlen(v_data));
  76     CFMutableDictionaryRef query = CFDictionaryCreateMutable(NULL, 0, NULL, NULL);
  77     CFDictionaryAddValue(query, kSecClass, kSecClassInternetPassword);
  78     CFDictionaryAddValue(query, kSecAttrServer, CFSTR("members.spamcop.net"));
  79     CFDictionaryAddValue(query, kSecAttrAccount, CFSTR("smith"));
  80     CFDictionaryAddValue(query, kSecAttrPort, eighty);
  81     CFDictionaryAddValue(query, kSecAttrProtocol, kSecAttrProtocolHTTP);
  82     CFDictionaryAddValue(query, kSecAttrAuthenticationType, kSecAttrAuthenticationTypeDefault);
  83     CFDictionaryAddValue(query, kSecValueData, pwdata);
  84     ok_status(SecItemAdd(query, NULL), "add internet password");
  85     is_status(SecItemAdd(query, NULL), errSecDuplicateItem,
  86         "add internet password again");
  87
  88     ok_status(SecItemCopyMatching(query, NULL), "Found the item we added");
  89
  90     ok_status(SecItemDelete(query),"Deleted the item we added");
  91
  92     CFReleaseSafe(eighty);
  93     CFReleaseSafe(pwdata);
  94     CFReleaseSafe(query);
  95 #endif
  96 }
  97
  98 int si_31_keychain_unreadable(int argc, char *const *argv)
  99 {
 100         plan_tests(8);
 101         tests();
 102
 103         return 0;
 104 }