secd-04-corrupted-items.m [plain text]
/*
* Copyright (c) 2013-2014 Apple Inc. All Rights Reserved.
*
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*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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*/
#include "secd_regressions.h"
#include <securityd/SecDbItem.h>
#include <utilities/SecCFWrappers.h>
#include <utilities/SecFileLocations.h>
#include <utilities/fileIo.h>
#include <securityd/SOSCloudCircleServer.h>
#include <securityd/SecItemServer.h>
#include <Security/SecBasePriv.h>
#include <AssertMacros.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/stat.h>
#include <pthread.h>
#include "SecdTestKeychainUtilities.h"
/* Corrupt 1st and 3rd item */
static const char *corrupt_item_sql = "UPDATE inet SET data=X'12345678' WHERE rowid=1 OR rowid=3";
int secd_04_corrupted_items(int argc, char *const *argv)
{
plan_tests(11 + kSecdTestSetupTestCount);
/* custom keychain dir */
secd_test_setup_temp_keychain("secd_04_corrupted_items", NULL);
/* add a password */
CFTypeRef ref1 = NULL;
int v_eighty = 80;
CFNumberRef eighty = CFNumberCreate(NULL, kCFNumberSInt32Type, &v_eighty);
const char *v_data = "test";
CFDataRef pwdata = CFDataCreate(NULL, (UInt8 *)v_data, strlen(v_data));
CFMutableDictionaryRef query = CFDictionaryCreateMutable(NULL, 0, NULL, NULL);
CFDictionaryAddValue(query, kSecClass, kSecClassInternetPassword);
CFDictionaryAddValue(query, kSecAttrServer, CFSTR("corrupt.spamcop.net"));
CFDictionaryAddValue(query, kSecAttrAccount, CFSTR("smith"));
CFDictionaryAddValue(query, kSecAttrPort, eighty);
CFDictionaryAddValue(query, kSecAttrProtocol, kSecAttrProtocolHTTP);
CFDictionaryAddValue(query, kSecAttrAuthenticationType, kSecAttrAuthenticationTypeDefault);
CFDictionaryAddValue(query, kSecValueData, pwdata);
CFDictionaryAddValue(query, kSecReturnPersistentRef, kCFBooleanTrue);
ok_status(SecItemAdd(query, &ref1), "add internet password port 80");
/* add another one */
CFTypeRef ref2 = NULL;
int v_eighty_one = 81;
CFNumberRef eighty_one = CFNumberCreate(NULL, kCFNumberSInt32Type, &v_eighty_one);
CFDictionarySetValue(query, kSecAttrPort, eighty_one);
ok_status(SecItemAdd(query, &ref2), "add internet password port 81");
/* add another one */
CFTypeRef ref3 = NULL;
int v_eighty_two = 82;
CFNumberRef eighty_two = CFNumberCreate(NULL, kCFNumberSInt32Type, &v_eighty_two);
CFDictionarySetValue(query, kSecAttrPort, eighty_two);
ok_status(SecItemAdd(query, &ref3), "add internet password port 82");
/* remove the data, and return key from the query */
CFDictionaryRemoveValue(query, kSecValueData);
CFDictionaryRemoveValue(query, kSecReturnPersistentRef);
/* update second password to conflict with first one */
CFDictionarySetValue(query, kSecAttrPort, eighty_one);
CFMutableDictionaryRef attributes = CFDictionaryCreateMutable(NULL, 0, NULL, NULL);
CFDictionaryAddValue(attributes, kSecAttrPort, eighty);
is_status(SecItemUpdate(query, attributes), errSecDuplicateItem, "update internet password port 80 to 81");
/* corrupt the first and 3rd password */
CFStringRef keychain_path_cf = __SecKeychainCopyPath();
CFStringPerformWithCString(keychain_path_cf, ^(const char *keychain_path) {
/* Create a new keychain sqlite db */
sqlite3 *db;
is(sqlite3_open(keychain_path, &db), SQLITE_OK, "open keychain");
is(sqlite3_exec(db, corrupt_item_sql, NULL, NULL, NULL), SQLITE_OK,
"corrupting keychain items");
});
/* Try the update again */
ok_status(SecItemUpdate(query, attributes), "update internet password port 80 to 81 (after corrupting item)");
/* query the persistent ref */
CFTypeRef ref = NULL;
CFDictionarySetValue(query, kSecAttrPort, eighty);
CFDictionaryAddValue(query, kSecReturnPersistentRef, kCFBooleanTrue);
ok_status(SecItemCopyMatching(query, &ref), "Item 80 found");
CFDictionaryRemoveValue(query, kSecReturnPersistentRef);
ok(CFEqual(ref, ref2), "persistent ref of item 2");
CFReleaseNull(attributes);
/* Update the 3rd item (82) */
CFDictionarySetValue(query, kSecAttrPort, eighty_two);
attributes = CFDictionaryCreateMutable(NULL, 0, NULL, NULL);
CFDictionaryAddValue(attributes, kSecAttrLabel, CFSTR("This is the 3rd password"));
is_status(SecItemUpdate(query, attributes), errSecItemNotFound, "update internet password port 82 (after corrupting item)");
CFDictionarySetValue(query, kSecValueData, pwdata);
ok_status(SecItemAdd(query, NULL), "re-adding internet password port 82 (after corrupting item)");
CFReleaseNull(pwdata);
CFReleaseNull(attributes);
CFReleaseNull(query);
CFReleaseNull(eighty);
CFReleaseNull(eighty_one);
CFReleaseNull(eighty_two);
return 0;
}