dlls/crypt32/crypt32_private.h

   1 /*
   2  * Copyright 2005 Juan Lang
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #ifndef __CRYPT32_PRIVATE_H__
  20 #define __CRYPT32_PRIVATE_H__
  21
  22 /* The following aren't defined in wincrypt.h, as they're "reserved" */
  23 #define CERT_CERT_PROP_ID 32
  24 #define CERT_CRL_PROP_ID  33
  25 #define CERT_CTL_PROP_ID  34
  26
  27 /* Returns a handle to the default crypto provider; loads it if necessary.
  28  * Returns NULL on failure.
  29  */
  30 HCRYPTPROV CRYPT_GetDefaultProvider(void);
  31
  32 void crypt_oid_init(HINSTANCE hinst);
  33 void crypt_oid_free(void);
  34
  35 /* Helper function for store reading functions and
  36  * CertAddSerializedElementToStore.  Returns a context of the appropriate type
  37  * if it can, or NULL otherwise.  Doesn't validate any of the properties in
  38  * the serialized context (for example, bad hashes are retained.)
  39  * *pdwContentType is set to the type of the returned context.
  40  */
  41 const void *CRYPT_ReadSerializedElement(const BYTE *pbElement,
  42  DWORD cbElement, DWORD dwContextTypeFlags, DWORD *pdwContentType);
  43
  44 /**
  45  *  Context property list functions
  46  */
  47 struct _CONTEXT_PROPERTY_LIST;
  48 typedef struct _CONTEXT_PROPERTY_LIST *PCONTEXT_PROPERTY_LIST;
  49
  50 PCONTEXT_PROPERTY_LIST ContextPropertyList_Create(void);
  51
  52 /* Searches for the property with ID id in the context.  Returns TRUE if found,
  53  * and copies the property's length and a pointer to its data to blob.
  54  * Otherwise returns FALSE.
  55  */
  56 BOOL ContextPropertyList_FindProperty(PCONTEXT_PROPERTY_LIST list, DWORD id,
  57  PCRYPT_DATA_BLOB blob);
  58
  59 BOOL ContextPropertyList_SetProperty(PCONTEXT_PROPERTY_LIST list, DWORD id,
  60  const BYTE *pbData, size_t cbData);
  61
  62 void ContextPropertyList_RemoveProperty(PCONTEXT_PROPERTY_LIST list, DWORD id);
  63
  64 DWORD ContextPropertyList_EnumPropIDs(PCONTEXT_PROPERTY_LIST list, DWORD id);
  65
  66 void ContextPropertyList_Copy(PCONTEXT_PROPERTY_LIST to,
  67  PCONTEXT_PROPERTY_LIST from);
  68
  69 void ContextPropertyList_Free(PCONTEXT_PROPERTY_LIST list);
  70
  71 #endif