AppleCSP/BSafeCSP/bsafePKCS1.h

   1 /*
   2  * Copyright (c) 2000-2001 Apple Computer, 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 #ifdef  BSAFE_CSP_ENABLE
  19
  20
  21 /*
  22  * bsafePKCS1.h - support for PKCS1 format RSA public key blobs, which for some
  23  *                                      reason, BSAFE doesn't know about.
  24  */
  25
  26 #ifndef _BSAFE_PKCS1_H_
  27 #define _BSAFE_PKCS1_H_
  28
  29 #include <aglobal.h>
  30 #include <bsafe.h>
  31 #include <Security/asn-incl.h>
  32 #include <Security/sm_vdatypes.h>
  33 #include <Security/asn-type.h>
  34 #include <Security/cssmdata.h>
  35
  36 #ifdef  __cplusplus
  37 extern "C" {
  38 #endif
  39
  40 /* DER-decode any AsnType object */
  41 CSSM_RETURN CL_decodeAsnObj(
  42         const CssmData          &derEncoded,
  43         AsnType                         &asnObj);
  44
  45 /* DER-encode any AsnType object. */
  46 CSSM_RETURN CL_encodeAsnObj(
  47         AsnType                         &asnObj,
  48         CssmOwnedData           &derEncoded,
  49         size_t                          maxEncodedSize);
  50
  51 /*
  52  * Given a PKCS1-formatted key blob, decode the blob into components and do
  53  * a B_SetKeyInfo on the specified BSAFE key.
  54  */
  55 void BS_setKeyPkcs1(
  56         const CssmData          &pkcs1Blob,
  57         B_KEY_OBJ                       bsKey);
  58
  59 /*
  60  * Obtain public key blob info, PKCS1 format.
  61  */
  62 void BS_GetKeyPkcs1(
  63         const B_KEY_OBJ         bsKey,
  64         CssmOwnedData           &pkcs1Blob);
  65
  66 #ifdef  __cplusplus
  67 }
  68 #endif
  69
  70 #endif  /* _BSAFE_PKCS1_H_ */
  71
  72 #endif  /* BSAFE_CSP_ENABLE */
  73