keychain/SecureObjectSync/SOSRecoveryKeyBag.h

   1 /*
   2  * Copyright (c) 2016 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 //
  25 //  SOSRecoveryKeyBag.h
  26 //  sec
  27 //
  28
  29 #ifndef SOSRecoveryKeyBag_h
  30 #define SOSRecoveryKeyBag_h
  31
  32 #include <stdio.h>
  33 #include <CoreFoundation/CoreFoundation.h>
  34
  35 typedef struct __OpaqueSOSRecoveryKeyBag *SOSRecoveryKeyBagRef;
  36
  37 CFTypeRef SOSRecoveryKeyBageGetTypeID(void);
  38 SOSRecoveryKeyBagRef SOSRecoveryKeyBagCreateForAccount(CFAllocatorRef allocator, CFTypeRef account, CFDataRef pubData, CFErrorRef *error);
  39 CFDataRef SOSRecoveryKeyCopyKeyForAccount(CFAllocatorRef allocator, CFTypeRef account, SOSRecoveryKeyBagRef recoveryKeyBag, CFErrorRef *error);
  40
  41 CFDataRef SOSRecoveryKeyBagCopyEncoded(SOSRecoveryKeyBagRef RecoveryKeyBag, CFErrorRef* error);
  42 SOSRecoveryKeyBagRef SOSRecoveryKeyBagCreateFromData(CFAllocatorRef allocator, CFDataRef data, CFErrorRef *error);
  43 CFDataRef SOSRecoveryKeyBagGetKeyData(SOSRecoveryKeyBagRef rkbg, CFErrorRef *error);
  44
  45 bool SOSRecoveryKeyBagDSIDIs(SOSRecoveryKeyBagRef rkbg, CFStringRef dsid);;
  46
  47 // Der encoding
  48 const uint8_t* der_decode_RecoveryKeyBag(CFAllocatorRef allocator,
  49                                             SOSRecoveryKeyBagRef* RecoveryKeyBag, CFErrorRef *error,
  50                                             const uint8_t* der, const uint8_t *der_end);
  51
  52 size_t der_sizeof_RecoveryKeyBag(SOSRecoveryKeyBagRef RecoveryKeyBag, CFErrorRef *error);
  53 uint8_t* der_encode_RecoveryKeyBag(SOSRecoveryKeyBagRef RecoveryKeyBag, CFErrorRef *error,
  54                                       const uint8_t *der, uint8_t *der_end);
  55 #endif /* SOSRecoveryKeyBag_h */