OSX/sec/SOSCircle/Regressions/sc-150-ring.c

   1 //
   2 //  sc-150-ring.c
   3 //  sec
   4 //
   5 //  Created by Richard Murphy on 3/3/15.
   6 //
   7 //
   8
   9 #include <stdio.h>
  10 /*
  11  * Copyright (c) 2012-2014 Apple Inc. All Rights Reserved.
  12  *
  13  * @APPLE_LICENSE_HEADER_START@
  14  *
  15  * This file contains Original Code and/or Modifications of Original Code
  16  * as defined in and that are subject to the Apple Public Source License
  17  * Version 2.0 (the 'License'). You may not use this file except in
  18  * compliance with the License. Please obtain a copy of the License at
  19  * http://www.opensource.apple.com/apsl/ and read it before using this
  20  * file.
  21  *
  22  * The Original Code and all software distributed under the License are
  23  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  24  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  25  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  26  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  27  * Please see the License for the specific language governing rights and
  28  * limitations under the License.
  29  *
  30  * @APPLE_LICENSE_HEADER_END@
  31  */
  32
  33
  34
  35 #include <Security/SecBase.h>
  36 #include <Security/SecItem.h>
  37 #include <Security/SecKeyPriv.h>
  38
  39 #include <Security/SecureObjectSync/SOSRing.h>
  40 #include <Security/SecureObjectSync/SOSRingTypes.h>
  41 #include <Security/SecureObjectSync/SOSRingUtils.h>
  42 #include <Security/SecureObjectSync/SOSPeerInfo.h>
  43 #include <Security/SecureObjectSync/SOSInternal.h>
  44 #include <Security/SecureObjectSync/SOSUserKeygen.h>
  45
  46 #include <utilities/SecCFWrappers.h>
  47
  48 #include <CoreFoundation/CoreFoundation.h>
  49
  50 #include <stdlib.h>
  51 #include <unistd.h>
  52
  53 #include "SOSCircle_regressions.h"
  54 #include "SOSRegressionUtilities.h"
  55
  56 static SOSFullPeerInfoRef SOSCreateApplicantFullPeerInfoFromName(CFStringRef peerName, SecKeyRef user_private_key,
  57                                                                  SecKeyRef* outSigningKey, CFErrorRef *error)
  58 {
  59     SOSFullPeerInfoRef result = NULL;
  60     SOSFullPeerInfoRef fullPeer = SOSCreateFullPeerInfoFromName(peerName, outSigningKey, error);
  61
  62     if (fullPeer && SOSFullPeerInfoPromoteToApplication(fullPeer, user_private_key, error))
  63         CFTransferRetained(result, fullPeer);
  64
  65     CFReleaseNull(fullPeer);
  66     return result;
  67 }
  68
  69 static int kTestTestCount = 24;
  70 static void tests(void)
  71 {
  72
  73     //SecKeyRef publicKey = NULL;
  74     SecKeyRef dev_a_key = NULL;
  75     SecKeyRef dev_b_key = NULL;
  76     SecKeyRef dev_c_key = NULL;
  77     CFErrorRef error = NULL;
  78     CFDataRef cfpassword = CFDataCreate(NULL, (uint8_t *) "FooFooFoo", 10);
  79
  80     ok(cfpassword, "no password");
  81
  82     CFDataRef parameters = SOSUserKeyCreateGenerateParameters(&error);
  83     ok(parameters, "No parameters!");
  84     ok(error == NULL, "Error: (%@)", error);
  85     CFReleaseNull(error);
  86
  87     SecKeyRef user_privkey = SOSUserKeygen(cfpassword, parameters, &error);
  88     CFReleaseNull(parameters);
  89
  90     SecKeyRef user_pubkey = SecKeyCreatePublicFromPrivate(user_privkey);
  91
  92
  93     SOSFullPeerInfoRef peer_a_full_info = SOSCreateApplicantFullPeerInfoFromName(CFSTR("Peer A"), user_privkey, &dev_a_key, NULL);
  94     SOSFullPeerInfoRef peer_b_full_info = SOSCreateApplicantFullPeerInfoFromName(CFSTR("Peer B"), user_privkey, &dev_b_key, NULL);
  95     SOSFullPeerInfoRef peer_c_full_info = SOSCreateApplicantFullPeerInfoFromName(CFSTR("Peer C"), user_privkey, &dev_c_key, NULL);
  96     CFStringRef peerID_a = SOSPeerInfoGetPeerID(SOSFullPeerInfoGetPeerInfo(peer_a_full_info));
  97     CFStringRef peerID_b = SOSPeerInfoGetPeerID(SOSFullPeerInfoGetPeerInfo(peer_b_full_info));
  98     SOSRingRef Ring = SOSRingCreate(CFSTR("TESTRING"), peerID_a, kSOSRingBase, NULL);
  99
 100     ok(Ring, "Ring creation");
 101
 102
 103     ok(0 == SOSRingCountPeers(Ring), "Zero peers");
 104
 105     ok(SOSRingApply(Ring, user_pubkey, peer_a_full_info, NULL));
 106     ok(SOSRingApply(Ring, user_pubkey, peer_b_full_info, NULL));
 107
 108     ok(2 == SOSRingCountPeers(Ring), "Two peers");
 109
 110     ok(SOSRingWithdraw(Ring, user_privkey, peer_b_full_info, NULL));
 111
 112     ok(1 == SOSRingCountPeers(Ring), "One peer");
 113
 114     ok(kSOSRingMember == SOSRingDeviceIsInRing(Ring, peerID_a), "peer_a is in Ring");
 115     ok(kSOSRingNotInRing == SOSRingDeviceIsInRing(Ring, peerID_b), "peer_b is not in Ring");
 116     CFStringRef lastmod = SOSRingGetLastModifier(Ring);
 117     ok(CFEqual(lastmod, peerID_b), "peer_b_full_info did last mod");
 118
 119     ok(SOSRingResetToEmpty(Ring, peerID_a, NULL), "Reset the circle");
 120     ok(kSOSRingNotInRing == SOSRingDeviceIsInRing(Ring, peerID_a), "peer_a is not in Ring");
 121
 122     ok(SOSRingResetToOffering(Ring, NULL, peer_a_full_info, NULL), "Reset Ring to Offering for PeerA");
 123     ok(kSOSRingMember == SOSRingDeviceIsInRing(Ring, peerID_a), "peer_a is in Ring");
 124     ok(kSOSRingNotInRing == SOSRingDeviceIsInRing(Ring, peerID_b), "peer_b is not in Ring");
 125
 126     CFDataRef ringDER = SOSRingCopyEncodedData(Ring, NULL);
 127     ok(ringDER, "Successful encoding to DER of Ring");
 128     SOSRingRef Ring2 = SOSRingCreateFromData(NULL, ringDER);
 129     ok(Ring2, "Successful decoding of DER to Ring");
 130
 131     ok(CFEqualSafe(Ring, Ring2), "Compares");
 132
 133     ok(SOSRingApply(Ring, user_pubkey, peer_c_full_info, NULL));
 134     ok(SOSRingApply(Ring, user_pubkey, peer_b_full_info, NULL));
 135
 136     CFReleaseNull(ringDER);
 137     CFReleaseNull(Ring2);
 138     ringDER = SOSRingCopyEncodedData(Ring, NULL);
 139     Ring2 = SOSRingCreateFromData(NULL, ringDER);
 140     ok(CFEqualSafe(Ring, Ring2), "Compares");
 141
 142     CFReleaseNull(ringDER);
 143     CFReleaseNull(Ring2);
 144     CFReleaseNull(dev_a_key);
 145     CFReleaseNull(cfpassword);
 146
 147     CFReleaseNull(user_privkey);
 148     CFReleaseNull(user_pubkey);
 149 }
 150
 151 int sc_150_Ring(int argc, char *const *argv)
 152 {
 153     plan_tests(kTestTestCount);
 154
 155     tests();
 156
 157     return 0;
 158 }