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crypt32: Add base implementation of CryptFormatObject.

This commit is contained in:
Juan Lang 2008-10-31 09:32:31 -07:00 committed by Alexandre Julliard
parent 14cb694ff8
commit ba7705ea95
3 changed files with 80 additions and 14 deletions
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10
dlls/crypt32/main.c
View File

@ -243,13 +243,3 @@ ASN1encoding_t WINAPI I_CryptGetAsn1Encoder(HCRYPTASN1MODULE x)
FIXME("(%08x): stub\n", x);
return NULL;
}
BOOL WINAPI CryptFormatObject(DWORD dwCertEncodingType, DWORD dwFormatType,
DWORD dwFormatStrType, void *pFormatStruct, LPCSTR lpszStructType,
const BYTE *pbEncoded, DWORD cbEncoded, void *pbFormat, DWORD *pcbFormat)
{
FIXME("(%08x, %d, %d, %p, %s, %p, %d, %p, %p): stub\n",
dwCertEncodingType, dwFormatType, dwFormatStrType, pFormatStruct,
debugstr_a(lpszStructType), pbEncoded, cbEncoded, pbFormat, pcbFormat);
return FALSE;
}

80
dlls/crypt32/object.c
View File

@ -23,6 +23,7 @@
#include "wincrypt.h"
#include "mssip.h"
#include "crypt32_private.h"
#include "wine/unicode.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(crypt);
@ -548,3 +549,82 @@ BOOL WINAPI CryptQueryObject(DWORD dwObjectType, const void *pvObject,
TRACE("returning %d\n", ret);
return ret;
}
static BOOL WINAPI CRYPT_FormatHexString(DWORD dwCertEncodingType,
DWORD dwFormatType, DWORD dwFormatStrType, void *pFormatStruct,
LPCSTR lpszStructType, const BYTE *pbEncoded, DWORD cbEncoded, void *pbFormat,
DWORD *pcbFormat)
{
BOOL ret;
DWORD bytesNeeded;
if (cbEncoded)
bytesNeeded = (cbEncoded * 3) * sizeof(WCHAR);
else
bytesNeeded = sizeof(WCHAR);
if (!pbFormat)
{
*pcbFormat = bytesNeeded;
ret = TRUE;
}
else if (*pcbFormat < bytesNeeded)
{
*pcbFormat = bytesNeeded;
SetLastError(ERROR_MORE_DATA);
ret = FALSE;
}
else
{
static const WCHAR fmt[] = { '%','0','2','x',' ',0 };
static const WCHAR endFmt[] = { '%','0','2','x',0 };
DWORD i;
LPWSTR ptr = pbFormat;
*pcbFormat = bytesNeeded;
if (cbEncoded)
{
for (i = 0; i < cbEncoded; i++)
{
if (i < cbEncoded - 1)
ptr += sprintfW(ptr, fmt, pbEncoded[i]);
else
ptr += sprintfW(ptr, endFmt, pbEncoded[i]);
}
}
else
*ptr = 0;
ret = TRUE;
}
return ret;
}
typedef BOOL (WINAPI *CryptFormatObjectFunc)(DWORD, DWORD, DWORD, void *,
LPCSTR, const BYTE *, DWORD, void *, DWORD *);
BOOL WINAPI CryptFormatObject(DWORD dwCertEncodingType, DWORD dwFormatType,
DWORD dwFormatStrType, void *pFormatStruct, LPCSTR lpszStructType,
const BYTE *pbEncoded, DWORD cbEncoded, void *pbFormat, DWORD *pcbFormat)
{
static HCRYPTOIDFUNCSET set = NULL;
CryptFormatObjectFunc format = NULL;
HCRYPTOIDFUNCADDR hFunc = NULL;
BOOL ret = FALSE;
TRACE("(%08x, %d, %08x, %p, %s, %p, %d, %p, %p)\n", dwCertEncodingType,
dwFormatType, dwFormatStrType, pFormatStruct, debugstr_a(lpszStructType),
pbEncoded, cbEncoded, pbFormat, pcbFormat);
if (!set)
set = CryptInitOIDFunctionSet(CRYPT_OID_FORMAT_OBJECT_FUNC, 0);
CryptGetOIDFunctionAddress(set, dwCertEncodingType, lpszStructType, 0,
(void **)&format, &hFunc);
if (!format && !(dwFormatStrType & CRYPT_FORMAT_STR_NO_HEX))
format = CRYPT_FormatHexString;
if (format)
ret = format(dwCertEncodingType, dwFormatType, dwFormatStrType,
pFormatStruct, lpszStructType, pbEncoded, cbEncoded, pbFormat,
pcbFormat);
if (hFunc)
CryptFreeOIDFunctionAddress(hFunc, 0);
return ret;
}

4
dlls/crypt32/tests/main.c
View File

@ -414,7 +414,6 @@ static void test_format_object(void)
SetLastError(0xdeadbeef);
ret = pCryptFormatObject(X509_ASN_ENCODING, 0, 0, NULL, NULL, NULL, 0,
NULL, &size);
todo_wine
ok(ret, "CryptFormatObject failed: %d\n", GetLastError());
if (ret)
{
@ -435,7 +434,6 @@ static void test_format_object(void)
}
ret = pCryptFormatObject(X509_ASN_ENCODING, 0, 0, NULL, NULL, encodedInt,
sizeof(encodedInt), NULL, &size);
todo_wine
ok(ret, "CryptFormatObject failed: %d\n", GetLastError());
if (ret)
{
@ -448,7 +446,6 @@ static void test_format_object(void)
}
ret = pCryptFormatObject(X509_ASN_ENCODING, 0, 0, NULL, NULL,
encodedBigInt, sizeof(encodedBigInt), NULL, &size);
todo_wine
ok(ret, "CryptFormatObject failed: %d\n", GetLastError());
if (ret)
{
@ -466,7 +463,6 @@ static void test_format_object(void)
SetLastError(0xdeadbeef);
ret = pCryptFormatObject(X509_ASN_ENCODING, 0, CRYPT_FORMAT_STR_NO_HEX,
NULL, NULL, NULL, 0, NULL, &size);
todo_wine
ok(!ret && GetLastError() == ERROR_FILE_NOT_FOUND,
"expected ERROR_FILE_NOT_FOUND, got %d\n", GetLastError());
/* When called to format an AUTHORITY_KEY_ID2_INFO, it fails when no