OSX/sec/Security/p12pbegen.h

   1 /*
   2  * Copyright (c) 2007-2008,2010,2012 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 /* bit twiddling keygen for p12 password based encryption */
  25
  26 #include <CoreFoundation/CFString.h>
  27
  28 typedef enum {
  29     PBE_ID_Key      = 1,
  30     PBE_ID_IV       = 2,
  31     PBE_ID_MAC      = 3
  32 } P12_PBE_ID;
  33
  34 int p12_pbe_gen(CFStringRef passphrase, uint8_t *salt_ptr, size_t salt_length,
  35     unsigned iter_count, P12_PBE_ID pbe_id, uint8_t *data, size_t length);