OSX/sec/SOSCircle/SecureObjectSync/SOSAccountRingUpdate.m

   1 //
   2 //  SOSAccountRingUpdate.c
   3 //  sec
   4 //
   5 //
   6
   7 #include <stdio.h>
   8
   9 #include "SOSAccountPriv.h"
  10 #include <Security/SecureObjectSync/SOSTransportCircleKVS.h>
  11 #include <Security/SecureObjectSync/SOSTransport.h>
  12 #include <Security/SecureObjectSync/SOSViews.h>
  13 #include <Security/SecureObjectSync/SOSRing.h>
  14 #include <Security/SecureObjectSync/SOSRingUtils.h>
  15 #include <Security/SecureObjectSync/SOSPeerInfoCollections.h>
  16 #import <Security/SecureObjectSync/SOSAccountTrust.h>
  17
  18 static const char * __unused concordstring[] = {
  19     "kSOSConcordanceTrusted",
  20     "kSOSConcordanceGenOld",     // kSOSErrorReplay
  21     "kSOSConcordanceNoUserSig",  // kSOSErrorBadSignature
  22     "kSOSConcordanceNoUserKey",  // kSOSErrorNoKey
  23     "kSOSConcordanceNoPeer",     // kSOSErrorPeerNotFound
  24     "kSOSConcordanceBadUserSig", // kSOSErrorBadSignature
  25     "kSOSConcordanceBadPeerSig", // kSOSErrorBadSignature
  26     "kSOSConcordanceNoPeerSig",
  27     "kSOSConcordanceWeSigned",
  28     "kSOSConcordanceInvalidMembership",
  29     "kSOSConcordanceMissingMe",
  30     "kSOSConcordanceImNotWorthy",
  31 };
  32
  33
  34 bool SOSAccountIsPeerRetired(SOSAccount* account, CFSetRef peers){
  35     CFMutableArrayRef peerInfos = CFArrayCreateMutableForCFTypes(kCFAllocatorDefault);
  36     bool result = false;
  37
  38     CFSetForEach(peers, ^(const void *value) {
  39         SOSPeerInfoRef peer = (SOSPeerInfoRef)value;
  40         if(SOSPeerInfoIsRetirementTicket(peer))
  41             CFArrayAppendValue(peerInfos, peer);
  42     });
  43     if(CFArrayGetCount(peerInfos) > 0){
  44         if(!SOSAccountRemoveBackupPeers(account, peerInfos, NULL))
  45             secerror("Could not remove peers: %@, from the backup", peerInfos);
  46         else
  47             return true;
  48     }
  49     else
  50         result = true;
  51
  52     CFReleaseNull(peerInfos);
  53
  54     return result;
  55 }