Sweden-Number/dlls/crypt32/cert.c

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/*
* Copyright 2002 Mike McCormack for CodeWeavers
* Copyright 2004,2005 Juan Lang
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "wincrypt.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(crypt);
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#define WINE_CRYPTCERTSTORE_MAGIC 0x74726563
typedef struct WINE_CRYPTCERTSTORE
{
DWORD dwMagic;
} WINECRYPT_CERTSTORE;
/*
* CertOpenStore
*
* System Store CA is
* HKLM\\Software\\Microsoft\\SystemCertificates\\CA\\
* Certificates\\<compressed guid>
* "Blob" = REG_BINARY
* CRLs\\<compressed guid>
* "Blob" = REG_BINARY
* CTLs\\<compressed guid>
* "Blob" = REG_BINARY
*/
HCERTSTORE WINAPI CertOpenStore( LPCSTR lpszStoreProvider,
DWORD dwMsgAndCertEncodingType, HCRYPTPROV hCryptProv,
DWORD dwFlags, const void* pvPara )
{
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WINECRYPT_CERTSTORE *hcs;
FIXME("%s %08lx %08lx %08lx %p stub\n", debugstr_a(lpszStoreProvider),
dwMsgAndCertEncodingType, hCryptProv, dwFlags, pvPara);
if( lpszStoreProvider == CERT_STORE_PROV_SYSTEM_A )
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{
FIXME("pvPara = %s\n", debugstr_a( (LPCSTR) pvPara ) );
}
else if ( lpszStoreProvider == CERT_STORE_PROV_SYSTEM_W )
{
FIXME("pvPara = %s\n", debugstr_w( (LPCWSTR) pvPara ) );
}
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hcs = HeapAlloc( GetProcessHeap(), 0, sizeof (WINECRYPT_CERTSTORE) );
if( !hcs )
return NULL;
hcs->dwMagic = WINE_CRYPTCERTSTORE_MAGIC;
return (HCERTSTORE) hcs;
}
HCERTSTORE WINAPI CertOpenSystemStoreA(HCRYPTPROV hProv,
LPCSTR szSubSystemProtocol)
{
return CertOpenStore( CERT_STORE_PROV_SYSTEM_A, 0, 0,
CERT_SYSTEM_STORE_CURRENT_USER | CERT_SYSTEM_STORE_LOCAL_MACHINE |
CERT_SYSTEM_STORE_USERS, szSubSystemProtocol );
}
HCERTSTORE WINAPI CertOpenSystemStoreW(HCRYPTPROV hProv,
LPCWSTR szSubSystemProtocol)
{
return CertOpenStore( CERT_STORE_PROV_SYSTEM_W, 0, 0,
CERT_SYSTEM_STORE_CURRENT_USER | CERT_SYSTEM_STORE_LOCAL_MACHINE |
CERT_SYSTEM_STORE_USERS, szSubSystemProtocol );
}
PCCERT_CONTEXT WINAPI CertEnumCertificatesInStore(HCERTSTORE hCertStore, PCCERT_CONTEXT pPrev)
{
FIXME("(%p,%p)\n", hCertStore, pPrev);
return NULL;
}
BOOL WINAPI CertSaveStore(HCERTSTORE hCertStore, DWORD dwMsgAndCertEncodingType,
DWORD dwSaveAs, DWORD dwSaveTo, void* pvSaveToPara, DWORD dwFlags)
{
FIXME("(%p,%ld,%ld,%ld,%p,%08lx) stub!\n", hCertStore,
dwMsgAndCertEncodingType, dwSaveAs, dwSaveTo, pvSaveToPara, dwFlags);
return TRUE;
}
PCCRL_CONTEXT WINAPI CertCreateCRLContext( DWORD dwCertEncodingType,
const BYTE* pbCrlEncoded, DWORD cbCrlEncoded)
{
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PCRL_CONTEXT pcrl;
BYTE* data;
TRACE("%08lx %p %08lx\n", dwCertEncodingType, pbCrlEncoded, cbCrlEncoded);
pcrl = HeapAlloc( GetProcessHeap(), 0, sizeof (CRL_CONTEXT) );
if( !pcrl )
return NULL;
data = HeapAlloc( GetProcessHeap(), 0, cbCrlEncoded );
if( !data )
{
HeapFree( GetProcessHeap(), 0, pcrl );
return NULL;
}
pcrl->dwCertEncodingType = dwCertEncodingType;
pcrl->pbCrlEncoded = data;
pcrl->cbCrlEncoded = cbCrlEncoded;
pcrl->pCrlInfo = NULL;
pcrl->hCertStore = 0;
return pcrl;
}
BOOL WINAPI CertAddCRLContextToStore( HCERTSTORE hCertStore,
PCCRL_CONTEXT pCrlContext, DWORD dwAddDisposition,
PCCRL_CONTEXT* ppStoreContext )
{
FIXME("%p %p %08lx %p\n", hCertStore, pCrlContext,
dwAddDisposition, ppStoreContext);
return TRUE;
}
BOOL WINAPI CertFreeCRLContext( PCCRL_CONTEXT pCrlContext)
{
FIXME("%p\n", pCrlContext );
return TRUE;
}
BOOL WINAPI CertCloseStore( HCERTSTORE hCertStore, DWORD dwFlags )
{
WINECRYPT_CERTSTORE *hcs = (WINECRYPT_CERTSTORE *) hCertStore;
FIXME("%p %08lx\n", hCertStore, dwFlags );
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if( ! hCertStore )
return FALSE;
if ( hcs->dwMagic != WINE_CRYPTCERTSTORE_MAGIC )
return FALSE;
hcs->dwMagic = 0;
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HeapFree( GetProcessHeap(), 0, hCertStore );
return TRUE;
}
BOOL WINAPI CertFreeCertificateContext( PCCERT_CONTEXT pCertContext )
{
FIXME("%p stub\n", pCertContext);
return TRUE;
}
PCCERT_CONTEXT WINAPI CertFindCertificateInStore(HCERTSTORE hCertStore,
DWORD dwCertEncodingType, DWORD dwFlags, DWORD dwType,
const void *pvPara, PCCERT_CONTEXT pPrevCertContext)
{
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FIXME("stub: %p %ld %ld %ld %p %p\n", hCertStore, dwCertEncodingType,
dwFlags, dwType, pvPara, pPrevCertContext);
SetLastError(CRYPT_E_NOT_FOUND);
return NULL;
}
PCRYPT_ATTRIBUTE WINAPI CertFindAttribute(LPCSTR pszObjId, DWORD cAttr,
CRYPT_ATTRIBUTE rgAttr[])
{
PCRYPT_ATTRIBUTE ret = NULL;
DWORD i;
TRACE("%s %ld %p\n", debugstr_a(pszObjId), cAttr, rgAttr);
if (!cAttr)
return NULL;
if (!pszObjId)
{
SetLastError(ERROR_INVALID_PARAMETER);
return NULL;
}
for (i = 0; !ret && i < cAttr; i++)
if (rgAttr[i].pszObjId && !strcmp(pszObjId, rgAttr[i].pszObjId))
ret = &rgAttr[i];
return ret;
}
PCERT_EXTENSION WINAPI CertFindExtension(LPCSTR pszObjId, DWORD cExtensions,
CERT_EXTENSION rgExtensions[])
{
PCERT_EXTENSION ret = NULL;
DWORD i;
TRACE("%s %ld %p\n", debugstr_a(pszObjId), cExtensions, rgExtensions);
if (!cExtensions)
return NULL;
if (!pszObjId)
{
SetLastError(ERROR_INVALID_PARAMETER);
return NULL;
}
for (i = 0; !ret && i < cExtensions; i++)
if (rgExtensions[i].pszObjId && !strcmp(pszObjId,
rgExtensions[i].pszObjId))
ret = &rgExtensions[i];
return ret;
}
PCERT_RDN_ATTR WINAPI CertFindRDNAttr(LPCSTR pszObjId, PCERT_NAME_INFO pName)
{
PCERT_RDN_ATTR ret = NULL;
DWORD i, j;
TRACE("%s %p\n", debugstr_a(pszObjId), pName);
if (!pszObjId)
{
SetLastError(ERROR_INVALID_PARAMETER);
return NULL;
}
for (i = 0; !ret && i < pName->cRDN; i++)
for (j = 0; !ret && j < pName->rgRDN[i].cRDNAttr; j++)
if (pName->rgRDN[i].rgRDNAttr[j].pszObjId && !strcmp(pszObjId,
pName->rgRDN[i].rgRDNAttr[j].pszObjId))
ret = &pName->rgRDN[i].rgRDNAttr[j];
return ret;
}
LONG WINAPI CertVerifyTimeValidity(LPFILETIME pTimeToVerify,
PCERT_INFO pCertInfo)
{
FILETIME fileTime;
LONG ret;
if (!pTimeToVerify)
{
SYSTEMTIME sysTime;
GetSystemTime(&sysTime);
SystemTimeToFileTime(&sysTime, &fileTime);
pTimeToVerify = &fileTime;
}
if ((ret = CompareFileTime(pTimeToVerify, &pCertInfo->NotBefore)) >= 0)
{
ret = CompareFileTime(pTimeToVerify, &pCertInfo->NotAfter);
if (ret < 0)
ret = 0;
}
return ret;
}