keychain/securityd/Regressions/secd-80-views-alwayson.m

   1 /*
   2  * Copyright (c) 2012-2016 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 //  secd-80-views-alwayson.c
  26 //  Security
  27 //
  28 //
  29 //
  30
  31
  32 #include <CoreFoundation/CFDictionary.h>
  33 #include <utilities/SecCFWrappers.h>
  34
  35 #include "keychain/SecureObjectSync/SOSAccount.h"
  36
  37 #include "secd_regressions.h"
  38 #include "SOSAccountTesting.h"
  39 #include "SecdTestKeychainUtilities.h"
  40 #if SOS_ENABLED
  41
  42 static void testView(SOSAccount* account, SOSViewResultCode expected, CFStringRef view, SOSViewActionCode action, char *label) {
  43     CFErrorRef error = NULL;
  44     SOSViewResultCode vcode = 9999;
  45     switch(action) {
  46         case kSOSCCViewQuery:
  47             vcode = [account.trust viewStatus:account name:view err:&error];
  48             break;
  49         case kSOSCCViewEnable:
  50         case kSOSCCViewDisable: // fallthrough
  51             vcode = [account.trust updateView:account name:view code:action err:&error];
  52             break;
  53         default:
  54             break;
  55     }
  56     is(vcode, expected, "%s (%@)", label, error);
  57     CFReleaseNull(error);
  58 }
  59
  60 /*
  61  Make a circle with two peers - alice and bob
  62  Check for ContinuityUnlock View on Alice - it should be there
  63  turn off ContinuityUnlock on Alice
  64  Change the password with Bob - makeing Alice invalid
  65  Update Alice with the new password
  66  see that ContinuityUnlock is automatically back on because it's "always on"
  67  */
  68
  69 static void alwaysOnTest()
  70 {
  71     CFDataRef cfpassword = CFDataCreate(NULL, (uint8_t *) "FooFooFoo", 10);
  72     CFDataRef cfpasswordNew = CFDataCreate(NULL, (uint8_t *) "FooFooFo2", 10);
  73     CFStringRef cfaccount = CFSTR("test@test.org");
  74
  75     CFMutableDictionaryRef changes = CFDictionaryCreateMutableForCFTypes(kCFAllocatorDefault);
  76     SOSAccount* alice_account = CreateAccountForLocalChanges(CFSTR("Alice"), CFSTR("TestSource"));
  77     SOSAccount* bob_account = CreateAccountForLocalChanges(CFSTR("Bob"), CFSTR("TestSource"));
  78
  79     // Start Circle
  80     ok(SOSTestStartCircleWithAccount(alice_account, changes, cfaccount, cfpassword), "Have Alice start a circle");
  81     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, NULL), 1, "updates");
  82     ok(SOSTestJoinWithApproval(cfpassword, cfaccount, changes, alice_account, bob_account, KEEP_USERKEY, 2, false), "Bob Joins");
  83     CFReleaseNull(cfpassword);
  84
  85     testView(alice_account, kSOSCCViewMember, kSOSViewContinuityUnlock, kSOSCCViewQuery, "Expected view capability for kSOSViewContinuityUnlock");
  86     testView(alice_account, kSOSCCViewMember, kSOSViewContinuityUnlock, kSOSCCViewDisable, "Not expected to disable kSOSViewContinuityUnlock - it's always-on");
  87
  88     ok(SOSAccountAssertUserCredentialsAndUpdate(bob_account, cfaccount, cfpasswordNew, NULL), "Bob changes the password");
  89     testView(alice_account, kSOSCCViewMember, kSOSViewContinuityUnlock, kSOSCCViewQuery, "Expected  kSOSViewContinuityUnlock is on for alice still");
  90     ok(SOSAccountAssertUserCredentialsAndUpdate(alice_account, cfaccount, cfpasswordNew, NULL), "Alice sets the new password");
  91     CFReleaseNull(cfpasswordNew);
  92     testView(alice_account, kSOSCCViewMember, kSOSViewContinuityUnlock, kSOSCCViewQuery, "Expected view capability for kSOSViewContinuityUnlock");
  93
  94     CFReleaseNull(changes);
  95
  96     SOSTestCleanup();
  97 }
  98 #endif
  99
 100 int secd_80_views_alwayson(int argc, char *const *argv)
 101 {
 102 #if SOS_ENABLED
 103     plan_tests(35);
 104     secd_test_clear_testviews();
 105     secd_test_setup_temp_keychain(__FUNCTION__, NULL);
 106     alwaysOnTest();
 107 #else
 108     plan_tests(0);
 109 #endif
 110     return 0;
 111 }