secd-60-account-cloud-identity.m [plain text]
/*
* Copyright (c) 2013-2014 Apple Inc. All Rights Reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* 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.
* Please see the License for the specific language governing rights and
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#include <Security/SecBase.h>
#include <Security/SecItem.h>
#include <CoreFoundation/CFDictionary.h>
#include <Security/SecureObjectSync/SOSAccount.h>
#include <Security/SecureObjectSync/SOSCloudCircle.h>
#include <Security/SecureObjectSync/SOSInternal.h>
#include <Security/SecureObjectSync/SOSUserKeygen.h>
#include <Security/SecureObjectSync/SOSTransport.h>
#include <Security/SecureObjectSync/SOSAccountTrustClassic+Circle.h>
#include <stdlib.h>
#include <unistd.h>
#include "secd_regressions.h"
#include "SOSTestDataSource.h"
#include "SOSRegressionUtilities.h"
#include <utilities/SecCFWrappers.h>
#include <Security/SecKeyPriv.h>
#include <securityd/SOSCloudCircleServer.h>
#include "SOSAccountTesting.h"
#include "SecdTestKeychainUtilities.h"
static int kTestTestCount = 161;
static bool purgeICloudIdentity(SOSAccount* account) {
bool retval = false;
SOSFullPeerInfoRef icfpi = SOSCircleCopyiCloudFullPeerInfoRef([account.trust getCircle:NULL], NULL);
if(!icfpi) return false;
retval = SOSFullPeerInfoPurgePersistentKey(icfpi, NULL);
CFReleaseNull(icfpi);
return retval;
}
static void tests(void)
{
CFErrorRef error = NULL;
CFDataRef cfpassword = CFDataCreate(NULL, (uint8_t *) "FooFooFoo", 10);
CFStringRef cfaccount = CFSTR("test@test.org");
CFMutableDictionaryRef changes = CFDictionaryCreateMutableForCFTypes(kCFAllocatorDefault);
SOSAccount* alice_account = CreateAccountForLocalChanges( CFSTR("Alice"), CFSTR("TestSource"));
SOSAccount* bob_account = CreateAccountForLocalChanges(CFSTR("Bob"), CFSTR("TestSource"));
SOSAccount* carole_account = CreateAccountForLocalChanges(CFSTR("Carole"), CFSTR("TestSource"));
ok(SOSAccountAssertUserCredentialsAndUpdate(bob_account, cfaccount, cfpassword, &error), "Credential setting (
// Bob wins writing at this point, feed the changes back to alice.
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, NULL), 1, "updates");
ok(SOSAccountAssertUserCredentialsAndUpdate(alice_account, cfaccount, cfpassword, &error), "Credential setting ( CFReleaseNull(error);
ok(SOSAccountAssertUserCredentialsAndUpdate(carole_account, cfaccount, cfpassword, &error), "Credential setting ( CFReleaseNull(error);
ok(SOSAccountResetToOffering_wTxn(alice_account, &error), "Reset to offering ( CFReleaseNull(error);
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, NULL), 2, "updates");
ok(SOSAccountJoinCircles_wTxn(bob_account, &error), "Bob Applies ( CFReleaseNull(error);
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, NULL), 2, "updates");
{
CFArrayRef applicants = SOSAccountCopyApplicants(alice_account, &error);
ok(applicants && CFArrayGetCount(applicants) == 1, "See one applicant ok(SOSAccountAcceptApplicants(alice_account, applicants, &error), "Alice accepts ( CFReleaseNull(error);
CFReleaseNull(applicants);
}
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, NULL), 3, "updates");
accounts_agree("bob&alice pair", bob_account, alice_account);
/*----- normal join after restore -----*/
ok(SOSAccountJoinCirclesAfterRestore_wTxn(carole_account, &error), "Carole cloud identity joins ( CFReleaseNull(error);
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, NULL), 4, "updates");
is(countApplicants(alice_account), 0, "See no applicants");
is(countPeers(carole_account), 3, "Carole sees 3 valid peers after sliding in");
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, NULL), 1, "updates");
accounts_agree_internal("Carole's in", bob_account, alice_account, false);
accounts_agree_internal("Carole's in - 2", bob_account, carole_account, false);
ok([carole_account.trust leaveCircle:carole_account err:&error], "Carol Leaves again");
CFReleaseNull(error);
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, NULL), 2, "updates");
/*----- join - join after restore -----*/
ok(SOSAccountJoinCircles_wTxn(carole_account, &error), "Carole normally joins ( CFReleaseNull(error);
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, NULL), 2, "updates");
is(countApplicants(alice_account), 1, "See one applicant");
ok(SOSAccountJoinCirclesAfterRestore_wTxn(carole_account, &error), "Carole cloud identity joins ( CFReleaseNull(error);
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, NULL), 4, "updates");
is(countApplicants(alice_account), 0, "See no applicants");
is(countPeers(carole_account), 3, "Carole sees 3 valid peers after sliding in");
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, NULL), 1, "updates");
accounts_agree_internal("Carole's in", bob_account, alice_account, false);
accounts_agree_internal("Carole's in - 2", bob_account, carole_account, false);
/* Break iCloud identity FPI in all peers */
ok(purgeICloudIdentity(alice_account), "remove iCloud private key");
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, NULL), 1, "updates");
ok(SOSAccountAssertUserCredentialsAndUpdate(alice_account, cfaccount, cfpassword, &error), "Credential setting ( CFReleaseNull(error);
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, NULL), 4, "updates");
ok([carole_account.trust leaveCircle:carole_account err:&error], "Carol Leaves again");
CFReleaseNull(error);
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, NULL), 2, "updates");
/*----- join - join after restore -----*/
ok(SOSAccountJoinCircles_wTxn(carole_account, &error), "Carole normally joins ( CFReleaseNull(error);
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, NULL), 2, "updates");
is(countApplicants(alice_account), 1, "See one applicant");
ok(SOSAccountJoinCirclesAfterRestore_wTxn(carole_account, &error), "Carole cloud identity joins ( CFReleaseNull(error);
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, NULL), 4, "updates");
is(countApplicants(alice_account), 0, "See no applicants");
is(countPeers(carole_account), 3, "Carole sees 3 valid peers after sliding in");
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, NULL), 1, "updates");
accounts_agree_internal("Carole's in", bob_account, alice_account, false);
accounts_agree_internal("Carole's in - 2", bob_account, carole_account, false);
//join after piggybacking the icloud identity??
CFMutableArrayRef identityArray = SOSAccountCopyiCloudIdentities(alice_account);
NSMutableArray *encodedIdenities = [NSMutableArray array];
CFIndex i, count = CFArrayGetCount(identityArray);
for (i = 0; i < count; i++) {
SOSPeerInfoRef fpi = (SOSPeerInfoRef)CFArrayGetValueAtIndex(identityArray, i);
NSData *data = CFBridgingRelease(SOSPeerInfoCopyData(fpi, NULL));
if (data)
[encodedIdenities addObject:data];
}
//store in keychain as the piggy icloud
[encodedIdenities enumerateObjectsUsingBlock:^(NSData *v_data, NSUInteger idx, BOOL *stop) {
NSMutableDictionary* query = [@{
(id)kSecClass : (id)kSecClassKey,
(id)kSecAttrNoLegacy : @YES,
(id)kSecAttrAccessGroup: @"com.apple.security.sos",
(id)kSecAttrLabel : @"Cloud Identity - piggy",
(id)kSecAttrSynchronizable : (id)kCFBooleanTrue,
(id)kSecUseTombstones : (id)kCFBooleanTrue,
(id)kSecValueData : v_data,
} mutableCopy];
OSStatus status = SecItemAdd((__bridge CFDictionaryRef) query, NULL);
if(status == errSecDuplicateItem) {
// Sure, okay, fine, we'll update.
NSMutableDictionary* update = [@{
(id)kSecValueData: v_data,
} mutableCopy];
query[(id)kSecValueData] = nil;
status = SecItemUpdate((__bridge CFDictionaryRef) query, (__bridge CFDictionaryRef)update);
ok(status == 0, "Grabbed icloud identity from the keychain }
}];
//now grab this grom the keychain
NSMutableDictionary* query2 = [@{
(id)kSecClass : (id)kSecClassKey,
(id)kSecAttrNoLegacy : @YES,
(id)kSecAttrAccessGroup: @"com.apple.security.sos",
(id)kSecAttrLabel : @"Cloud Identity - piggy",
(id)kSecAttrSynchronizable : (id)kCFBooleanTrue,
(id)kSecUseTombstones : (id)kCFBooleanTrue,
(id)kSecReturnData : (id)kCFBooleanTrue,
} mutableCopy];
CFTypeRef result = NULL;
OSStatus status = SecItemCopyMatching((__bridge CFDictionaryRef) query2, &result);
ok(status == 0, "Grabbed icloud identity from the keychain ok(result != NULL, "result from sec item copy matching query
NSDictionary *keyAttributes = @{
(__bridge id)kSecAttrKeyClass : (__bridge id)kSecAttrKeyClassPrivate,
(__bridge id)kSecAttrKeyType : (__bridge id)kSecAttrKeyTypeEC,
};
SecKeyRef privKey = SecKeyCreateWithData(result, (__bridge CFDictionaryRef)keyAttributes, NULL);
ok(privKey != NULL, "Private key is NULL");
SecKeyRef publicKey = SecKeyCreatePublicFromPrivate(privKey);
ok(publicKey != NULL, "Private key is NULL");
CFDataRef public_key_hash = SecKeyCopyPublicKeyHash(publicKey);
ok(public_key_hash != NULL, "hash is not null");
CFReleaseNull(publicKey);
SOSAccount* margaret_account = CreateAccountForLocalChanges(CFSTR("margaret"), CFSTR("TestSource"));
ok(SOSAccountAssertUserCredentialsAndUpdate(margaret_account, cfaccount, cfpassword, &error), "Credential setting ( ok(SOSAccountJoinCirclesAfterRestore_wTxn(margaret_account, &error), "Carole cloud identity joins (
CFReleaseNull(identityArray);
CFReleaseNull(changes);
CFReleaseNull(error);
CFReleaseNull(public_key_hash);
CFReleaseNull(cfpassword);
CFReleaseNull(privKey);
alice_account = nil;
bob_account = nil;
SOSTestCleanup();
}
int secd_60_account_cloud_identity(int argc, char *const *argv)
{
plan_tests(kTestTestCount);
secd_test_setup_temp_keychain(__FUNCTION__, NULL);
tests();
return 0;
}