keychain/SecureObjectSync/Regressions/sc-150-ring.m

   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 "keychain/SecureObjectSync/SOSRing.h"
  40 #include "keychain/SecureObjectSync/SOSRingTypes.h"
  41 #include "keychain/SecureObjectSync/SOSRingUtils.h"
  42 #include <Security/SecureObjectSync/SOSPeerInfo.h>
  43 #include "keychain/SecureObjectSync/SOSInternal.h"
  44 #include "keychain/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,
  57                                                                  SecKeyRef user_private_key,
  58                                                                  SecKeyRef* outSigningKey,
  59                                                                  SecKeyRef* outOctagonSigningKey,
  60                                                                  SecKeyRef* outOctagonEncryptionKey,
  61                                                                  CFErrorRef *error)
  62 {
  63     SOSFullPeerInfoRef result = NULL;
  64     SOSFullPeerInfoRef fullPeer = SOSCreateFullPeerInfoFromName(peerName, outSigningKey, outOctagonSigningKey, outOctagonEncryptionKey, error);
  65
  66     if (fullPeer && SOSFullPeerInfoPromoteToApplication(fullPeer, user_private_key, error))
  67         CFTransferRetained(result, fullPeer);
  68
  69     CFReleaseNull(fullPeer);
  70     return result;
  71 }
  72
  73 static int kTestTestCount = 24;
  74 static void tests(void)
  75 {
  76
  77     //SecKeyRef publicKey = NULL;
  78     SecKeyRef dev_a_key = NULL;
  79     SecKeyRef dev_b_key = NULL;
  80     SecKeyRef dev_c_key = NULL;
  81     SecKeyRef oct_dev_as_key = NULL;
  82     SecKeyRef oct_dev_aw_key = NULL;
  83     SecKeyRef oct_dev_bs_key = NULL;
  84     SecKeyRef oct_dev_bw_key = NULL;
  85     SecKeyRef oct_dev_cs_key = NULL;
  86     SecKeyRef oct_dev_cw_key = NULL;
  87     CFErrorRef error = NULL;
  88     CFDataRef cfpassword = CFDataCreate(NULL, (uint8_t *) "FooFooFoo", 10);
  89
  90     ok(cfpassword, "no password");
  91
  92     CFDataRef parameters = SOSUserKeyCreateGenerateParameters(&error);
  93     ok(parameters, "No parameters!");
  94     ok(error == NULL, "Error: (%@)", error);
  95     CFReleaseNull(error);
  96
  97     SecKeyRef user_privkey = SOSUserKeygen(cfpassword, parameters, &error);
  98     CFReleaseNull(parameters);
  99
 100     SecKeyRef user_pubkey = SecKeyCreatePublicFromPrivate(user_privkey);
 101
 102
 103     SOSFullPeerInfoRef peer_a_full_info = SOSCreateApplicantFullPeerInfoFromName(CFSTR("Peer A"), user_privkey, &dev_a_key, &oct_dev_as_key, &oct_dev_aw_key, NULL);
 104     SOSFullPeerInfoRef peer_b_full_info = SOSCreateApplicantFullPeerInfoFromName(CFSTR("Peer B"), user_privkey, &dev_b_key, &oct_dev_bs_key, &oct_dev_bw_key, NULL);
 105     SOSFullPeerInfoRef peer_c_full_info = SOSCreateApplicantFullPeerInfoFromName(CFSTR("Peer C"), user_privkey, &dev_c_key, &oct_dev_cs_key, &oct_dev_cw_key, NULL);
 106     CFStringRef peerID_a = SOSPeerInfoGetPeerID(SOSFullPeerInfoGetPeerInfo(peer_a_full_info));
 107     CFStringRef peerID_b = SOSPeerInfoGetPeerID(SOSFullPeerInfoGetPeerInfo(peer_b_full_info));
 108     SOSRingRef Ring = SOSRingCreate(CFSTR("TESTRING"), peerID_a, kSOSRingBase, NULL);
 109
 110     ok(Ring, "Ring creation");
 111
 112
 113     ok(0 == SOSRingCountPeers(Ring), "Zero peers");
 114
 115     ok(SOSRingApply(Ring, user_pubkey, peer_a_full_info, NULL));
 116     ok(SOSRingApply(Ring, user_pubkey, peer_b_full_info, NULL));
 117
 118     ok(2 == SOSRingCountPeers(Ring), "Two peers");
 119
 120     ok(SOSRingWithdraw(Ring, user_privkey, peer_b_full_info, NULL));
 121
 122     ok(1 == SOSRingCountPeers(Ring), "One peer");
 123
 124     ok(kSOSRingMember == SOSRingDeviceIsInRing(Ring, peerID_a), "peer_a is in Ring");
 125     ok(kSOSRingNotInRing == SOSRingDeviceIsInRing(Ring, peerID_b), "peer_b is not in Ring");
 126     CFStringRef lastmod = SOSRingGetLastModifier(Ring);
 127     ok(CFEqual(lastmod, peerID_b), "peer_b_full_info did last mod");
 128
 129     ok(SOSRingResetToEmpty(Ring, peerID_a, NULL), "Reset the circle");
 130     ok(kSOSRingNotInRing == SOSRingDeviceIsInRing(Ring, peerID_a), "peer_a is not in Ring");
 131
 132     ok(SOSRingResetToOffering(Ring, NULL, peer_a_full_info, NULL), "Reset Ring to Offering for PeerA");
 133     ok(kSOSRingMember == SOSRingDeviceIsInRing(Ring, peerID_a), "peer_a is in Ring");
 134     ok(kSOSRingNotInRing == SOSRingDeviceIsInRing(Ring, peerID_b), "peer_b is not in Ring");
 135
 136     CFDataRef ringDER = SOSRingCopyEncodedData(Ring, NULL);
 137     ok(ringDER, "Successful encoding to DER of Ring");
 138     SOSRingRef Ring2 = SOSRingCreateFromData(NULL, ringDER);
 139     ok(Ring2, "Successful decoding of DER to Ring");
 140
 141     ok(CFEqualSafe(Ring, Ring2), "Compares");
 142
 143     ok(SOSRingApply(Ring, user_pubkey, peer_c_full_info, NULL));
 144     ok(SOSRingApply(Ring, user_pubkey, peer_b_full_info, NULL));
 145
 146     CFReleaseNull(ringDER);
 147     CFReleaseNull(Ring2);
 148     ringDER = SOSRingCopyEncodedData(Ring, NULL);
 149     Ring2 = SOSRingCreateFromData(NULL, ringDER);
 150     ok(CFEqualSafe(Ring, Ring2), "Compares");
 151
 152     CFReleaseNull(ringDER);
 153     CFReleaseNull(Ring2);
 154     CFReleaseNull(dev_a_key);
 155     CFReleaseNull(dev_b_key);
 156     CFReleaseNull(dev_c_key);
 157     CFReleaseNull(oct_dev_as_key);
 158     CFReleaseNull(oct_dev_aw_key);
 159     CFReleaseNull(oct_dev_bs_key);
 160     CFReleaseNull(oct_dev_bw_key);
 161     CFReleaseNull(oct_dev_cs_key);
 162     CFReleaseNull(oct_dev_cw_key);
 163     CFReleaseNull(cfpassword);
 164
 165     CFReleaseNull(user_privkey);
 166     CFReleaseNull(user_pubkey);
 167
 168     CFReleaseNull(peer_a_full_info);
 169     CFReleaseNull(peer_b_full_info);
 170     CFReleaseNull(peer_c_full_info);
 171     CFReleaseNull(Ring);
 172 }
 173
 174 int sc_150_Ring(int argc, char *const *argv)
 175 {
 176     plan_tests(kTestTestCount);
 177
 178     tests();
 179
 180     return 0;
 181 }