keychain/securityd/Regressions/secd-95-escrow-persistence.m

   1 /*
   2  * Copyright (c) 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 <Security/SecBase.h>
  26 #include <Security/SecItem.h>
  27
  28 #include <CoreFoundation/CFDictionary.h>
  29
  30 #include "keychain/SecureObjectSync/SOSAccount.h"
  31 #include <Security/SecureObjectSync/SOSCloudCircle.h>
  32 #include "keychain/SecureObjectSync/SOSInternal.h"
  33 #include "keychain/SecureObjectSync/SOSUserKeygen.h"
  34 #include "keychain/SecureObjectSync/SOSTransport.h"
  35
  36 #include <stdlib.h>
  37 #include <unistd.h>
  38
  39 #include "secd_regressions.h"
  40 #include "SOSTestDataSource.h"
  41
  42 #include "SOSRegressionUtilities.h"
  43 #include <utilities/SecCFWrappers.h>
  44 #include <Security/SecKeyPriv.h>
  45
  46 #include "keychain/securityd/SOSCloudCircleServer.h"
  47
  48 #include "SOSAccountTesting.h"
  49
  50 #include "SecdTestKeychainUtilities.h"
  51
  52 static void tests(void)
  53 {
  54     CFErrorRef error = NULL;
  55
  56     CFDataRef cfpassword = CFDataCreate(NULL, (uint8_t *) "FooFooFoo", 10);
  57     CFStringRef cfaccount = CFSTR("test@test.org");
  58
  59     CFMutableDictionaryRef changes = CFDictionaryCreateMutableForCFTypes(kCFAllocatorDefault);
  60
  61     SOSAccount* alice_account = CreateAccountForLocalChanges(CFSTR("Alice"), CFSTR("TestSource"));
  62     SOSAccount* bob_account = CreateAccountForLocalChanges(CFSTR("Bob"), CFSTR("TestSource"));
  63
  64     ok(SOSAccountAssertUserCredentialsAndUpdate(bob_account, cfaccount, cfpassword, &error), "Credential setting (%@)", error);
  65
  66     // Bob wins writing at this point, feed the changes back to alice.
  67     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, NULL), 1, "updates");
  68
  69     ok(SOSAccountAssertUserCredentialsAndUpdate(alice_account, cfaccount, cfpassword, &error), "Credential setting (%@)", error);
  70     CFReleaseNull(error);
  71
  72     CFReleaseNull(cfpassword);
  73     CFReleaseNull(error);
  74
  75     ok(SOSAccountResetToOffering_wTxn(alice_account, &error), "Reset to offering (%@)", error);
  76     CFReleaseNull(error);
  77
  78     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, NULL), 2, "updates");
  79
  80     ok(SOSAccountJoinCircles_wTxn(bob_account, &error), "Bob Applies (%@)", error);
  81     CFReleaseNull(error);
  82
  83     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, NULL), 2, "updates");
  84     {
  85         CFArrayRef applicants = SOSAccountCopyApplicants(alice_account, &error);
  86
  87         ok(applicants && CFArrayGetCount(applicants) == 1, "See one applicants %@ (%@)", applicants, error);
  88         CFReleaseNull(error);
  89         CFReleaseSafe(applicants);
  90     }
  91
  92     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, NULL), 1, "updates");
  93     CFMutableStringRef timeDescription = CFStringCreateMutableCopy(kCFAllocatorDefault, 0, CFSTR("["));
  94     CFAbsoluteTime currentTimeAndDate = CFAbsoluteTimeGetCurrent();
  95
  96     withStringOfAbsoluteTime(currentTimeAndDate, ^(CFStringRef decription) {
  97         CFStringAppend(timeDescription, decription);
  98     });
  99     CFStringAppend(timeDescription, CFSTR("]"));
 100
 101     int tries = 5;
 102
 103     CFNumberRef attempts = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &tries);
 104
 105     CFMutableArrayRef escrowTimeAndTries = CFArrayCreateMutableForCFTypes(kCFAllocatorDefault);
 106     CFArrayAppendValue(escrowTimeAndTries, timeDescription);
 107     CFArrayAppendValue(escrowTimeAndTries, attempts);
 108     CFDictionaryRef escrowRecord = CFDictionaryCreateForCFTypes(kCFAllocatorDefault, CFSTR("account label"), escrowTimeAndTries, NULL);
 109
 110     CFMutableDictionaryRef record = CFDictionaryCreateMutableForCFTypes(kCFAllocatorDefault);
 111     CFDictionaryAddValue(record, CFSTR("12345"), escrowRecord);
 112
 113     SOSFullPeerInfoRef alice_fpi = alice_account.fullPeerInfo;
 114     ok(SOSFullPeerInfoAddEscrowRecord(alice_fpi, CFSTR("12345"), escrowRecord, &error), "Adding Escrow records to Alice FPI(%@)", error);
 115     CFDictionaryRef fpi_escrow = SOSPeerInfoCopyEscrowRecord(SOSFullPeerInfoGetPeerInfo(alice_fpi));
 116     ok(CFEqualSafe(CFDictionaryGetValue(fpi_escrow, CFSTR("12345")), escrowRecord), "Alice's FPI has escrow (%@)", error);
 117
 118     ok(SOSAccountAddEscrowRecords(bob_account, CFSTR("12345"), escrowRecord, &error), "Adding escrow to Bob's account (%@)", error);
 119     CFReleaseNull(fpi_escrow);
 120
 121     fpi_escrow = (CFDictionaryRef)SOSAccountGetValue(bob_account, kSOSEscrowRecord, NULL);
 122     ok(CFEqualSafe(CFDictionaryGetValue(fpi_escrow, CFSTR("12345")), escrowRecord), "Bob has escrow records in account (%@)", error);
 123     ok(SOSAccountHasPublicKey(alice_account, &error), "Has Public Key" );
 124
 125     ok([alice_account.trust resetAccountToEmpty:alice_account transport:alice_account.circle_transport err:&error], "Reset to offering (%@)", error);
 126     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, NULL), 2, "updates");
 127     ok(SOSAccountHasPublicKey(bob_account, &error), "Has Public Key" );
 128
 129     ok([bob_account.trust resetAccountToEmpty:bob_account transport:bob_account.circle_transport err:&error], "Reset to offering (%@)", error);
 130     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, NULL), 2, "updates");
 131
 132     ok(SOSAccountAddEscrowRecords(bob_account, CFSTR("12345"), escrowRecord, &error), "Adding escrow to Bob's account (%@)", error);
 133
 134     ok(SOSAccountResetToOffering_wTxn(alice_account, &error), "Reset to offering (%@)", error);
 135     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, NULL), 2, "updates");
 136
 137     SOSAccountTrustClassic *bobTrust = bob_account.trust;
 138     CFDictionaryRef bob_fpi_escrow = SOSPeerInfoCopyEscrowRecord(SOSFullPeerInfoGetPeerInfo(bobTrust.fullPeerInfo));
 139     ok(bob_fpi_escrow == NULL, "Bob's FPI escrow should be null");
 140     CFReleaseNull(bob_fpi_escrow);
 141
 142     ok(SOSAccountJoinCircles_wTxn(bob_account, &error), "Bob Applies (%@)", error);
 143     bob_fpi_escrow = SOSPeerInfoCopyEscrowRecord(SOSFullPeerInfoGetPeerInfo(bobTrust.fullPeerInfo));
 144     ok(bob_fpi_escrow && CFEqualSafe(CFDictionaryGetValue(bob_fpi_escrow, CFSTR("12345")), escrowRecord), "Bob has escrow records in account (%@)", error);
 145     CFReleaseNull(bob_fpi_escrow);
 146
 147     is(ProcessChangesUntilNoChange(changes, alice_account, bob_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         ok(SOSAccountAcceptApplicants(alice_account, applicants, &error), "Accept bob into the fold");
 153         CFReleaseNull(error);
 154         CFReleaseNull(applicants);
 155     }
 156     is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, NULL), 3, "updates");
 157
 158     fpi_escrow = (CFDictionaryRef)SOSAccountGetValue(bob_account, kSOSEscrowRecord, NULL);
 159     ok(isNull(fpi_escrow), "Bob's escrow records in the account object should be gone");
 160
 161     CFReleaseNull(record);
 162     CFReleaseNull(escrowRecord);
 163     CFReleaseNull(timeDescription);
 164     CFReleaseNull(attempts);
 165     SOSTestCleanup();
 166
 167 }
 168
 169 int secd_95_escrow_persistence(int argc, char *const *argv)
 170 {
 171     plan_tests(41);
 172
 173     secd_test_setup_temp_keychain(__FUNCTION__, NULL);
 174
 175     tests();
 176
 177     return 0;
 178 }