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cryptui: Delete the private keys if requested when they're successfully exported.

This commit is contained in:
Juan Lang 2009-02-06 12:35:52 -08:00 committed by Alexandre Julliard
parent ccc2be7470
commit c7d65aa7e1
1 changed files with 21 additions and 7 deletions
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28
dlls/cryptui/main.c
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@ -5519,6 +5519,7 @@ struct ExportWizData
CRYPTUI_WIZ_EXPORT_CERTCONTEXT_INFO contextInfo;
BOOL freePassword;
PCRYPT_KEY_PROV_INFO keyProvInfo;
BOOL deleteKeys;
LPWSTR fileName;
HANDLE file;
BOOL success;
@ -5814,7 +5815,7 @@ static LRESULT CALLBACK export_format_dlg_proc(HWND hwnd, UINT msg, WPARAM wp,
if (IsDlgButtonChecked(hwnd, IDC_EXPORT_PFX_STRONG_ENCRYPTION))
data->contextInfo.fStrongEncryption = TRUE;
if (IsDlgButtonChecked(hwnd, IDC_EXPORT_PFX_DELETE_PRIVATE_KEY))
data->contextInfo.fExportPrivateKeys = TRUE;
data->deleteKeys = TRUE;
skipPasswordPage = FALSE;
}
SetWindowLongPtrW(hwnd, DWLP_MSGRESULT,
@ -6500,7 +6501,7 @@ static BOOL save_serialized_store(HANDLE file, HCERTSTORE store)
static BOOL save_pfx(HANDLE file, PCCRYPTUI_WIZ_EXPORT_INFO pExportInfo,
PCCRYPTUI_WIZ_EXPORT_CERTCONTEXT_INFO pContextInfo,
PCRYPT_KEY_PROV_INFO keyProvInfo)
PCRYPT_KEY_PROV_INFO keyProvInfo, BOOL deleteKeys)
{
HCERTSTORE store = CertOpenStore(CERT_STORE_PROV_MEMORY, X509_ASN_ENCODING,
0, CERT_STORE_CREATE_NEW_FLAG, NULL);
@ -6510,6 +6511,7 @@ static BOOL save_pfx(HANDLE file, PCCRYPTUI_WIZ_EXPORT_INFO pExportInfo,
{
CRYPT_DATA_BLOB pfxBlob = { 0, NULL };
PCCERT_CONTEXT cert = NULL;
BOOL freeKeyProvInfo = FALSE;
if (pContextInfo->fExportChain)
{
@ -6579,7 +6581,7 @@ static BOOL save_pfx(HANDLE file, PCCRYPTUI_WIZ_EXPORT_INFO pExportInfo,
{
ret = CertSetCertificateContextProperty(cert,
CERT_KEY_PROV_INFO_PROP_ID, 0, keyProvInfo);
HeapFree(GetProcessHeap(), 0, keyProvInfo);
freeKeyProvInfo = TRUE;
}
}
}
@ -6612,6 +6614,16 @@ static BOOL save_pfx(HANDLE file, PCCRYPTUI_WIZ_EXPORT_INFO pExportInfo,
}
}
}
if (ret && deleteKeys)
{
HCRYPTPROV prov;
CryptAcquireContextW(&prov, keyProvInfo->pwszContainerName,
keyProvInfo->pwszProvName, keyProvInfo->dwProvType,
CRYPT_DELETEKEYSET);
}
if (freeKeyProvInfo)
HeapFree(GetProcessHeap(), 0, keyProvInfo);
CertFreeCertificateContext(cert);
CertCloseStore(store, 0);
}
@ -6620,7 +6632,7 @@ static BOOL save_pfx(HANDLE file, PCCRYPTUI_WIZ_EXPORT_INFO pExportInfo,
static BOOL do_export(HANDLE file, PCCRYPTUI_WIZ_EXPORT_INFO pExportInfo,
PCCRYPTUI_WIZ_EXPORT_CERTCONTEXT_INFO pContextInfo,
PCRYPT_KEY_PROV_INFO keyProvInfo)
PCRYPT_KEY_PROV_INFO keyProvInfo, BOOL deleteKeys)
{
BOOL ret;
@ -6664,7 +6676,8 @@ static BOOL do_export(HANDLE file, PCCRYPTUI_WIZ_EXPORT_INFO pExportInfo,
pContextInfo->fExportChain);
break;
case CRYPTUI_WIZ_EXPORT_FORMAT_PFX:
ret = save_pfx(file, pExportInfo, pContextInfo, keyProvInfo);
ret = save_pfx(file, pExportInfo, pContextInfo, keyProvInfo,
deleteKeys);
break;
default:
SetLastError(E_FAIL);
@ -6728,7 +6741,7 @@ static LRESULT CALLBACK export_finish_dlg_proc(HWND hwnd, UINT msg, WPARAM wp,
data = (struct ExportWizData *)GetWindowLongPtrW(hwnd, DWLP_USER);
if ((data->success = do_export(data->file, &data->exportInfo,
&data->contextInfo, data->keyProvInfo)))
&data->contextInfo, data->keyProvInfo, data->deleteKeys)))
{
messageID = IDS_EXPORT_SUCCEEDED;
mbFlags = MB_OK;
@ -6788,6 +6801,7 @@ static BOOL show_export_ui(DWORD dwFlags, HWND hwndParent,
min(((PCCRYPTUI_WIZ_EXPORT_CERTCONTEXT_INFO)pvoid)->dwSize,
sizeof(data.contextInfo)));
data.keyProvInfo = NULL;
data.deleteKeys = FALSE;
data.fileName = NULL;
data.file = INVALID_HANDLE_VALUE;
data.success = FALSE;
@ -6933,7 +6947,7 @@ BOOL WINAPI CryptUIWizExport(DWORD dwFlags, HWND hwndParent,
if (file != INVALID_HANDLE_VALUE)
{
ret = do_export(file, pExportInfo, pvoid, NULL);
ret = do_export(file, pExportInfo, pvoid, NULL, FALSE);
CloseHandle(file);
}
else