Security/libsecurity_apple_x509_cl/lib/CSPAttacher.h

   1 /*
   2  * Copyright (c) 2000-2001,2011,2014 Apple Inc. All Rights Reserved.
   3  *
   4  * The contents of this file constitute Original Code as defined in and are
   5  * subject to the Apple Public Source License Version 1.2 (the 'License').
   6  * You may not use this file except in compliance with the License. Please obtain
   7  * a copy of the License at http://www.apple.com/publicsource and read it before
   8  * using this file.
   9  *
  10  * This Original Code and all software distributed under the License are
  11  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
  12  * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
  13  * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
  14  * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
  15  * specific language governing rights and limitations under the License.
  16  */
  17
  18
  19 /*
  20  * CSPAttacher.h - process-wide class which loads and attaches to CSP at most
  21  *                                 once, and detaches and unloads the CSP when this code is
  22  *                                 unloaded.
  23  */
  24
  25 #ifndef _CSP_ATTACHER_H_
  26 #define _CSP_ATTACHER_H_
  27
  28 #include <Security/cssmtype.h>
  29
  30 #ifdef  __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 /*
  35  * Just one public function - "give me a CSP handle".
  36  *   bareCsp true : AppleCSP
  37  *   bareCsp false: AppleCSPDL
  38  *
  39  * Throws a CssmError on failure.
  40  */
  41 extern CSSM_CSP_HANDLE  getGlobalCspHand(bool bareCsp);
  42
  43 #ifdef  __cplusplus
  44 }
  45 #endif
  46
  47 #endif  /* _CSP_ATTACHER_H_ */