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wintrust: Implement WVTAsn1SpcFinancialCriteriaInfoDecode.

This commit is contained in:
Juan Lang 2008-11-03 15:05:19 -08:00 committed by Alexandre Julliard
parent 4c88340f72
commit cbccab6252
2 changed files with 66 additions and 4 deletions
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68
dlls/wintrust/asn.c
View File

@ -2186,11 +2186,75 @@ BOOL WINAPI WVTAsn1CatNameValueDecode(DWORD dwCertEncodingType,
return ret;
}
static BOOL WINAPI CRYPT_AsnDecodeBool(DWORD dwCertEncodingType,
LPCSTR lpszStructType, const BYTE *pbEncoded, DWORD cbEncoded, DWORD dwFlags,
void *pvStructInfo, DWORD *pcbStructInfo)
{
BOOL ret;
if (cbEncoded < 3)
{
SetLastError(CRYPT_E_ASN1_CORRUPT);
return FALSE;
}
if (GET_LEN_BYTES(pbEncoded[1]) > 1)
{
SetLastError(CRYPT_E_ASN1_CORRUPT);
return FALSE;
}
if (pbEncoded[1] > 1)
{
SetLastError(CRYPT_E_ASN1_CORRUPT);
return FALSE;
}
if (!pvStructInfo)
{
*pcbStructInfo = sizeof(BOOL);
ret = TRUE;
}
else if (*pcbStructInfo < sizeof(BOOL))
{
*pcbStructInfo = sizeof(BOOL);
SetLastError(ERROR_MORE_DATA);
ret = FALSE;
}
else
{
*pcbStructInfo = sizeof(BOOL);
*(BOOL *)pvStructInfo = pbEncoded[2] ? TRUE : FALSE;
ret = TRUE;
}
TRACE("returning %d (%08x)\n", ret, GetLastError());
return ret;
}
BOOL WINAPI WVTAsn1SpcFinancialCriteriaInfoDecode(DWORD dwCertEncodingType,
LPCSTR lpszStructType, const BYTE *pbEncoded, DWORD cbEncoded, DWORD dwFlags,
void *pvStructInfo, DWORD *pcbStructInfo)
{
FIXME("(%p, %d, %08x, %p, %d): stub\n", pbEncoded, cbEncoded, dwFlags,
BOOL ret = FALSE;
TRACE("(%p, %d, %08x, %p, %d)\n", pbEncoded, cbEncoded, dwFlags,
pvStructInfo, *pcbStructInfo);
return FALSE;
__TRY
{
struct AsnDecodeSequenceItem items[] = {
{ ASN_BOOL, offsetof(SPC_FINANCIAL_CRITERIA, fFinancialInfoAvailable),
CRYPT_AsnDecodeBool, sizeof(BOOL), FALSE, FALSE, 0, 0 },
{ ASN_BOOL, offsetof(SPC_FINANCIAL_CRITERIA, fMeetsCriteria),
CRYPT_AsnDecodeBool, sizeof(BOOL), FALSE, FALSE, 0, 0 },
};
ret = CRYPT_AsnDecodeSequence(dwCertEncodingType, items,
sizeof(items) / sizeof(items[0]), pbEncoded, cbEncoded, dwFlags,
pvStructInfo, pcbStructInfo, NULL);
}
__EXCEPT_PAGE_FAULT
{
SetLastError(STATUS_ACCESS_VIOLATION);
}
__ENDTRY
TRACE("returning %d\n", ret);
return ret;
}

2
dlls/wintrust/tests/asn.c
View File

@ -79,7 +79,6 @@ static void test_decodeSPCFinancialCriteria(void)
ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_FINANCIAL_CRITERIA_STRUCT,
falseCriteria, sizeof(falseCriteria), 0, NULL, &criteria, &size);
todo_wine
ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
if (ret)
{
@ -88,7 +87,6 @@ static void test_decodeSPCFinancialCriteria(void)
}
ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_FINANCIAL_CRITERIA_STRUCT,
trueCriteria, sizeof(trueCriteria), 0, NULL, &criteria, &size);
todo_wine
ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
if (ret)
{