keychain/SecureObjectSync/SOSPiggyback.h

   1 /*
   2  * Copyright (c) 2015 Apple Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 #ifndef SOSCIRCLE_PIGGIGGYBACK_H
  25 #define SOSCIRCLE_PIGGIGGYBACK_H 1
  26
  27 #include <CoreFoundation/CoreFoundation.h>
  28 #include <Security/Security.h>
  29 #include "keychain/SecureObjectSync/SOSCircle.h"
  30
  31 __BEGIN_DECLS
  32
  33 bool SOSPiggyBackBlobCreateFromData(SOSGenCountRef *gencount, SecKeyRef *pubKey, CFDataRef *signature,
  34                                     CFDataRef blobData, PiggyBackProtocolVersion version, bool *setInitialSyncTimeoutToV0, CFErrorRef *error);
  35 bool SOSPiggyBackBlobCreateFromDER(SOSGenCountRef  *retGencount, SecKeyRef *retPubKey, CFDataRef *retSignature,
  36                                    const uint8_t** der_p, const uint8_t *der_end, PiggyBackProtocolVersion version, bool *setInitialSyncTimeoutToV0, CFErrorRef *error);
  37 CFDataRef SOSPiggyBackBlobCopyEncodedData(SOSGenCountRef gencount, SecKeyRef pubKey, CFDataRef signature, CFErrorRef *error);
  38
  39 #if __OBJC__
  40 bool SOSPiggyBackAddToKeychain(NSArray<NSData*>* identity, NSArray<NSDictionary*>*  tlk);
  41 NSDictionary * SOSPiggyCopyInitialSyncData(const uint8_t** der, const uint8_t *der_end);
  42 #endif
  43
  44 __END_DECLS
  45
  46 #endif /* SOSCIRCLE_PIGGIGGYBACK_H */