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//
// secd-668-ghosts.c
// sec
//
#include <CoreFoundation/CFDictionary.h>
#include <utilities/SecCFWrappers.h>
#include <Security/SecureObjectSync/SOSAccount.h>
#include <Security/SecureObjectSync/SOSAccountTrustClassic+Circle.h>
#include "secd_regressions.h"
#include "SOSAccountTesting.h"
#include "SecdTestKeychainUtilities.h"
/*
Make a circle with two peers - alice and bob(bob is iOS and serial#"abababababab")
have alice leave the circle
release bob, make a new bob - iOS and same serial number
try to join the circle - it should resetToOffering with ghost fix
For phase 1 we expect the ghostfix to work with iOS devices, but not with MacOSX devices.
*/
static void hauntedCircle(SOSPeerInfoDeviceClass devClass, bool expectGhostBusted)
{
CFErrorRef error = NULL;
CFDataRef cfpassword = CFDataCreate(NULL, (uint8_t *) "FooFooFoo", 10);
CFStringRef cfaccount = CFSTR("test@test.org");
CFStringRef ghostSerialID = CFSTR("abababababab");
CFStringRef ghostIdsID = CFSTR("targetIDS");
CFMutableDictionaryRef changes = CFDictionaryCreateMutableForCFTypes(kCFAllocatorDefault);
SOSAccount* alice_account = CreateAccountForLocalChanges(CFSTR("Alice"), CFSTR("TestSource"));
SOSAccount* bob_account = SOSTestCreateAccountAsSerialClone(CFSTR("Bob"), devClass, ghostSerialID, ghostIdsID);
// Start Circle
ok(SOSTestStartCircleWithAccount(alice_account, changes, cfaccount, cfpassword), "Have Alice start a circle");
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, NULL), 1, "updates");
ok(SOSTestJoinWithApproval(cfpassword, cfaccount, changes, alice_account, bob_account, KEEP_USERKEY, 2, false), "Bob Joins");
// Alice Leaves
ok( [alice_account.trust leaveCircle:alice_account err:&error], "Alice Leaves ( CFReleaseNull(error);
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, NULL), 2, "updates");
accounts_agree("Alice bails", bob_account, alice_account);
is(countPeers(bob_account), 1, "There should only be 1 valid peer");
// We're dropping all peers that are in the circle - leaving a circle with only one peer - and that's a ghost
// Make new bob - same as the old bob except peerID
SOSAccount* bobFinal = SOSTestCreateAccountAsSerialClone(CFSTR("BobFinal"), devClass, ghostSerialID, ghostIdsID);
is(ProcessChangesUntilNoChange(changes, bobFinal, NULL), 1, "updates");
ok(SOSTestJoinWith(cfpassword, cfaccount, changes, bobFinal), "Application Made");
CFReleaseNull(cfpassword);
// Did ghostbuster work?
is(ProcessChangesUntilNoChange(changes, bobFinal, NULL), 2, "updates");
if(expectGhostBusted) { // ghostbusting is currently disabled for MacOSX Peers
ok([bobFinal isInCircle:NULL], "Bob is in");
} else {
ok(![bobFinal isInCircle:NULL], "Bob is not in");
}
is(countPeers(bobFinal), 1, "There should only be 1 valid peer");
CFReleaseNull(changes);
bob_account = nil;
alice_account = nil;
bobFinal = nil;
SOSTestCleanup();
}
static void multiBob(SOSPeerInfoDeviceClass devClass, bool expectGhostBusted, bool delayedPrivKey, bool pairJoin) {
CFErrorRef error = NULL;
CFDataRef cfpassword = CFDataCreate(NULL, (uint8_t *) "FooFooFoo", 10);
CFStringRef cfaccount = CFSTR("test@test.org");
CFStringRef ghostSerialID = CFSTR("abababababab");
CFStringRef ghostIdsID = CFSTR("targetIDS");
CFMutableDictionaryRef changes = CFDictionaryCreateMutableForCFTypes(kCFAllocatorDefault);
SOSAccount* alice_account = CreateAccountForLocalChanges(CFSTR("Alice"), CFSTR("TestSource"));
// Start Circle
ok(SOSAccountAssertUserCredentialsAndUpdate(alice_account, cfaccount, cfpassword, &error), "Credential setting ( is(ProcessChangesUntilNoChange(changes, alice_account, NULL), 1, "updates");
ok(SOSAccountResetToOffering_wTxn(alice_account, &error), "Reset to offering ( CFReleaseNull(error);
is(ProcessChangesUntilNoChange(changes, alice_account, NULL), 1, "updates");
SOSTestMakeGhostInCircle(CFSTR("Bob1"), devClass, ghostSerialID, ghostIdsID, cfpassword, cfaccount, changes, alice_account, 2);
SOSTestMakeGhostInCircle(CFSTR("Bob2"), devClass, ghostSerialID, ghostIdsID, cfpassword, cfaccount, changes, alice_account, 3);
SOSTestMakeGhostInCircle(CFSTR("Bob3"), devClass, ghostSerialID, ghostIdsID, cfpassword, cfaccount, changes, alice_account, 4);
SOSTestMakeGhostInCircle(CFSTR("Bob4"), devClass, ghostSerialID, ghostIdsID, cfpassword, cfaccount, changes, alice_account, 5);
SOSAccount* bobFinal_account = SOSTestCreateAccountAsSerialClone(CFSTR("BobFinal"), devClass, ghostSerialID, ghostIdsID);
if(pairJoin) {
SOSTestJoinThroughPiggyBack(cfpassword, cfaccount, changes, alice_account, bobFinal_account, KEEP_USERKEY, 6, true);
is(countPeers(bobFinal_account), 6, "Expect ghosts still in circle");
} else if(delayedPrivKey) {
SOSTestJoinWithApproval(cfpassword, cfaccount, changes, alice_account, bobFinal_account, DROP_USERKEY, 6, true);
is(countPeers(bobFinal_account), 6, "Expect ghosts still in circle");
} else {
SOSTestJoinWithApproval(cfpassword, cfaccount, changes, alice_account, bobFinal_account, KEEP_USERKEY, 2, true);
}
if(pairJoin || delayedPrivKey) { // this allows the ghostbusting to be done in a delayed fashion for the instances where that is proper
SOSAccountTryUserCredentials(bobFinal_account, cfaccount, cfpassword, &error);
ok(SOSTestChangeAccountDeviceName(bobFinal_account, CFSTR("ThereCanBeOnlyOneBob")), "force an unrelated circle change");
is(ProcessChangesUntilNoChange(changes, alice_account, bobFinal_account, NULL), 3, "updates");
}
CFReleaseNull(cfpassword);
ok([bobFinal_account isInCircle:NULL], "bobFinal_account is in");
is(countPeers(bobFinal_account), 2, "Expect ghostBobs to be gone");
is(countPeers(alice_account), 2, "Expect ghostBobs to be gone");
accounts_agree_internal("Alice and ThereCanBeOnlyOneBob are the only circle peers and they agree", alice_account, bobFinal_account, false);
CFReleaseNull(changes);
alice_account = nil;
bobFinal_account = nil;
SOSTestCleanup();
}
static void iosICloudIdentity() {
CFErrorRef error = NULL;
CFDataRef cfpassword = CFDataCreate(NULL, (uint8_t *) "FooFooFoo", 10);
CFStringRef cfaccount = CFSTR("test@test.org");
CFStringRef ghostIdsID = CFSTR("targetIDS");
CFMutableDictionaryRef changes = CFDictionaryCreateMutableForCFTypes(kCFAllocatorDefault);
SOSAccount* alice_account = CreateAccountForLocalChanges(CFSTR("Alice"), CFSTR("TestSource"));
// Start Circle
ok(SOSTestStartCircleWithAccount(alice_account, changes, cfaccount, cfpassword), "Have Alice start a circle");
SOSCircleRef circle = [alice_account.trust getCircle:NULL];
__block CFStringRef serial = NULL;
SOSCircleForEachActivePeer(circle, ^(SOSPeerInfoRef peer) {
if(SOSPeerInfoIsCloudIdentity(peer)) {
serial = SOSPeerInfoCopySerialNumber(peer);
}
});
SOSAccount* bob_account = SOSTestCreateAccountAsSerialClone(CFSTR("Bob"), SOSPeerInfo_iOS, serial, ghostIdsID);
is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, NULL), 1, "updates");
ok(SOSTestJoinWithApproval(cfpassword, cfaccount, changes, alice_account, bob_account, KEEP_USERKEY, 2, false), "Bob Joins");
CFReleaseNull(cfpassword);
circle = [alice_account.trust getCircle:&error];
__block bool hasiCloudIdentity = false;
SOSCircleForEachActivePeer(circle, ^(SOSPeerInfoRef peer) {
if(SOSPeerInfoIsCloudIdentity(peer)) {
hasiCloudIdentity = true;
}
});
ok(hasiCloudIdentity, "GhostBusting didn't mess with the iCloud Identity");
CFReleaseNull(changes);
alice_account = nil;
SOSTestCleanup();
}
int secd_68_ghosts(int argc, char *const *argv)
{
plan_tests(573);
secd_test_setup_temp_keychain(__FUNCTION__, NULL);
hauntedCircle(SOSPeerInfo_iOS, true);
hauntedCircle(SOSPeerInfo_macOS, false);
multiBob(SOSPeerInfo_iOS, true, false, false);
multiBob(SOSPeerInfo_iOS, false, true, false);
multiBob(SOSPeerInfo_iOS, false, false, true); // piggyback join case
iosICloudIdentity();
return 0;
}