keychain/securityd/Regressions/secd-56-account-apply.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
  26
  27 #include <Security/SecBase.h>
  28 #include <Security/SecItem.h>
  29
  30 #include <CoreFoundation/CFDictionary.h>
  31
  32 #include "keychain/SecureObjectSync/SOSAccount.h"
  33 #include <Security/SecureObjectSync/SOSCloudCircle.h>
  34 #include "keychain/SecureObjectSync/SOSInternal.h"
  35 #include "keychain/SecureObjectSync/SOSUserKeygen.h"
  36 #include "keychain/SecureObjectSync/SOSTransport.h"
  37
  38 #include <stdlib.h>
  39 #include <unistd.h>
  40
  41 #include "secd_regressions.h"
  42 #include "SOSTestDataSource.h"
  43
  44 #include "SOSRegressionUtilities.h"
  45 #include <utilities/SecCFWrappers.h>
  46 #include <Security/SecKeyPriv.h>
  47
  48 #include "keychain/securityd/SOSCloudCircleServer.h"
  49
  50 #include "SOSAccountTesting.h"
  51
  52 #include "SecdTestKeychainUtilities.h"
  53
  54 #define kAccountPasswordString ((uint8_t*) "FooFooFoo")
  55 #define kAccountPasswordStringLen 10
  56
  57 static void tests(void)
  58 {
  59     CFErrorRef error = NULL;
  60     CFDataRef cfpassword = CFDataCreate(NULL, kAccountPasswordString, kAccountPasswordStringLen);
  61     CFStringRef cfaccount = CFSTR("test@test.org");
  62
  63     CFMutableDictionaryRef changes = CFDictionaryCreateMutableForCFTypes(kCFAllocatorDefault);
  64
  65     SOSAccount* alice_account = CreateAccountForLocalChanges(CFSTR("Alice"), CFSTR("TestSource"));
  66     SOSAccount* bob_account = CreateAccountForLocalChanges(CFSTR("Bob"), CFSTR("TestSource"));
  67     SOSAccount* carole_account = CreateAccountForLocalChanges(CFSTR("Carole"), CFSTR("TestSource"));
  68     SOSAccount* david_account = CreateAccountForLocalChanges(CFSTR("David"), CFSTR("TestSource"));
  69
  70     ok(SOSAccountAssertUserCredentialsAndUpdate(bob_account, cfaccount, cfpassword, &error), "Credential setting (%@)", error);
  71
  72     // Bob wins writing at this point, feed the changes back to alice.
  73     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 1, "updates");
  74
  75     ok(SOSAccountAssertUserCredentialsAndUpdate(alice_account, cfaccount, cfpassword, &error), "Credential setting (%@)", error);
  76     CFReleaseNull(error);
  77
  78     ok(SOSAccountAssertUserCredentialsAndUpdate(carole_account, cfaccount, cfpassword, &error), "Credential setting (%@)", error);
  79     CFReleaseNull(error);
  80
  81     ok(SOSAccountAssertUserCredentialsAndUpdate(david_account, cfaccount, cfpassword, &error), "Credential setting (%@)", error);
  82     CFReleaseNull(cfpassword);
  83     CFReleaseNull(error);
  84
  85     ok(SOSAccountResetToOffering_wTxn(alice_account, &error), "Reset to offering (%@)", error);
  86     CFReleaseNull(error);
  87
  88     // Lost Application Scenario
  89     is(ProcessChangesOnce(changes, alice_account, bob_account, carole_account, david_account, NULL), 1, "updates");
  90
  91     ok(SOSAccountJoinCircles_wTxn(bob_account, &error), "Bob Applies (%@)", error);
  92     CFReleaseNull(error);
  93
  94     ok(SOSAccountJoinCircles_wTxn(carole_account, &error), "Carole Applies too (%@)", error);
  95     CFReleaseNull(error);
  96
  97     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 3, "updates");
  98
  99     accounts_agree("alice and carole agree", alice_account, carole_account);
 100     accounts_agree("alice and bob agree", alice_account, bob_account);
 101
 102     {
 103         CFArrayRef applicants = SOSAccountCopyApplicants(alice_account, &error);
 104
 105         ok(applicants && CFArrayGetCount(applicants) == 2, "See two applicants %@ (%@)", applicants, error);
 106         CFReleaseNull(error);
 107         CFReleaseSafe(applicants);
 108     }
 109
 110     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 1, "updates");
 111
 112     accounts_agree("alice and carole agree", alice_account, carole_account);
 113
 114     CFReleaseNull(error);
 115
 116     {
 117         CFArrayRef applicants = SOSAccountCopyApplicants(alice_account, &error);
 118         ok(applicants && CFArrayGetCount(applicants) == 2, "See two applicants %@ (%@)", applicants, error);
 119         ok(SOSAccountRejectApplicants(alice_account, applicants, &error), "Everyone out the pool");
 120         CFReleaseNull(error);
 121         CFReleaseSafe(applicants);
 122     }
 123
 124     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 2, "updates");
 125
 126     accounts_agree("alice and carole agree", alice_account, carole_account);
 127
 128     {
 129         CFArrayRef applicants = SOSAccountCopyApplicants(alice_account, &error);
 130         ok(applicants && CFArrayGetCount(applicants) == 0, "See no applicants %@ (%@)", applicants, error);
 131         CFReleaseNull(error);
 132         CFReleaseSafe(applicants);
 133     }
 134
 135     ok([carole_account.trust leaveCircle:carole_account err:&error], "Carole bails (%@)", error);
 136     CFReleaseNull(error);
 137
 138     // Everyone but bob sees that carole bails.
 139     is(ProcessChangesUntilNoChange(changes, alice_account, carole_account, david_account, NULL), 1, "updates");
 140
 141
 142     // Bob reapplies, but it's to an old circle.
 143     ok(SOSAccountJoinCircles_wTxn(bob_account, &error), "Bob asks again");
 144     CFReleaseNull(error);
 145
 146     // Bob returns and we mix our split worlds up.
 147     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 2, "updates");
 148
 149     {
 150         CFArrayRef applicants = SOSAccountCopyApplicants(alice_account, &error);
 151         ok(applicants && CFArrayGetCount(applicants) == 1, "See one applicants %@ (%@)", applicants, error);
 152         CFReleaseNull(error);
 153         ok(SOSAccountAcceptApplicants(alice_account, applicants, &error), "Accept bob into the fold");
 154         CFReleaseNull(error);
 155         CFReleaseSafe(applicants);
 156     }
 157
 158     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 3, "updates");
 159
 160     is(countPeers(bob_account), 2, "Bob sees 2 valid peers after admission from re-apply");
 161
 162     accounts_agree("alice and bob agree", alice_account, bob_account);
 163     accounts_agree_internal("alice and carole agree", alice_account, carole_account, false);
 164
 165
 166     // Rejected Application Scenario
 167     ok(SOSAccountJoinCircles_wTxn(david_account, &error), "Dave Applies (%@)", error);
 168     CFReleaseNull(error);
 169
 170     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 2, "updates");
 171
 172     accounts_agree_internal("alice and david agree", alice_account, david_account, false);
 173
 174     SOSAccountPurgePrivateCredential(alice_account);
 175
 176     {
 177         CFArrayRef applicants = SOSAccountCopyApplicants(alice_account, &error);
 178
 179         ok(applicants && CFArrayGetCount(applicants) == 1, "See one applicant %@ (%@)", applicants, error);
 180         ok(SOSAccountRejectApplicants(alice_account, applicants, &error), "Alice rejects (%@)", error);
 181         CFReleaseNull(error);
 182         CFReleaseNull(applicants);
 183     }
 184
 185     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 2, "updates");
 186
 187     accounts_agree_internal("alice and carole still agree after david is rejected", alice_account, carole_account, false);
 188
 189     cfpassword = CFDataCreate(NULL, kAccountPasswordString, kAccountPasswordStringLen);
 190
 191     ok(SOSAccountTryUserCredentials(alice_account, cfaccount, cfpassword, &error), "Credential setting (%@)", error);
 192     CFReleaseNull(error);
 193     CFReleaseNull(cfpassword);
 194
 195     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 1, "updates");
 196
 197     accounts_agree("bob&alice pair", bob_account, alice_account);
 198
 199     ok(SOSAccountJoinCirclesAfterRestore_wTxn(carole_account, &error), "Carole cloud identiy joins (%@)", error);
 200     CFReleaseNull(error);
 201
 202     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 4, "updates");
 203
 204     accounts_agree_internal("carole&alice pair", carole_account, alice_account, false);
 205
 206     is(countPeers(carole_account), 3, "Carole sees 3 valid peers after sliding in");
 207
 208     alice_account = nil;
 209     bob_account = nil;
 210     SOSTestCleanup();
 211 }
 212
 213 int secd_56_account_apply(int argc, char *const *argv)
 214 {
 215     plan_tests(181);
 216
 217     secd_test_setup_temp_keychain(__FUNCTION__, NULL);
 218
 219     tests();
 220
 221     return 0;
 222 }