OSX/libsecurity_keychain/lib/SecImportExportPem.h

   1 /*
   2  * Copyright (c) 2004,2011,2013-2014 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  * SecImportExportPem.h - private PEM routines for SecImportExport
  24  */
  25
  26 #ifndef _SECURITY_SEC_IMPORT_EXPORT_PEM_H_
  27 #define _SECURITY_SEC_IMPORT_EXPORT_PEM_H_
  28
  29 #include "SecImportExport.h"
  30 #include "SecExternalRep.h"
  31
  32 /* take these PEM header strings right from the authoritative source */
  33 #include <openssl/pem.h>
  34
  35 /* Other PEM Header strings not defined in openssl */
  36 #define PEM_STRING_DH_PUBLIC    "DH PUBLIC KEY"
  37 #define PEM_STRING_DH_PRIVATE   "DH PRIVATE KEY"
  38 #define PEM_STRING_PKCS12               "PKCS12"
  39 #define PEM_STRING_SESSION              "SYMMETRIC KEY"
  40 //#define PEM_STRING_ECDSA_PUBLIC       "EC PUBLIC KEY"
  41 #define PEM_STRING_ECDSA_PRIVATE "EC PRIVATE KEY"
  42
  43 #ifdef  __cplusplus
  44 extern "C" {
  45 #endif
  46
  47 /*
  48  * PEM decode incoming data, appending SecImportRep's to specified array.
  49  * Returned SecImportReps may or may not have a known type and format.
  50  * IF incoming data is not PEM or base64, we return errSecSuccess with *isPem false.
  51  */
  52 OSStatus impExpParsePemToImportRefs(
  53         CFDataRef                       importedData,
  54         CFMutableArrayRef       importReps,             // output appended here
  55         bool                            *isPem);                // true means we think it was PEM regardless of
  56                                                                                 // final return code
  57
  58 /*
  59  * PEM encode a single SecExportRep's data, appending to a CFData.
  60  */
  61 OSStatus impExpPemEncodeExportRep(
  62         CFDataRef                       derData,
  63         const char                      *pemHeader,
  64         CFArrayRef                      pemParamLines,  // optional
  65         CFMutableDataRef        outData);
  66
  67 #ifdef  __cplusplus
  68 }
  69 #endif
  70
  71 #endif  /* _SECURITY_SEC_IMPORT_EXPORT_PEM_H_ */