From 1232fa8930e8867be42f81d81c2493df2d09a7d3 Mon Sep 17 00:00:00 2001
From: Steve Brokenshire <sbrokenshire@xestia.co.uk>
Date: Sun, 10 Dec 2017 00:33:40 +0000
Subject: [PATCH] Win32 SSPI: Implemented Win32 SSPI support using code from
 Xestia Address Book

---
 source/common/win32ssl.cpp | 55 ++++++++++++++++++++++++++++++++++++++
 source/common/win32ssl.h   | 35 ++++++++++++++++++++++++
 source/main.cpp            |  4 +++
 3 files changed, 94 insertions(+)
 create mode 100644 source/common/win32ssl.cpp
 create mode 100644 source/common/win32ssl.h

diff --git a/source/common/win32ssl.cpp b/source/common/win32ssl.cpp
new file mode 100644
index 0000000..266e319
--- /dev/null
+++ b/source/common/win32ssl.cpp
@@ -0,0 +1,55 @@
+// win32ssl.cpp - Win32 SSPI (SSL) support.
+//
+// (c) 2016-2017 Xestia Software Development.
+//
+// This file is part of Xestia Calendar (originally from Xestia Address Book).
+//
+// Xestia Address Book is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by the
+// Free Software Foundation, version 3 of the license.
+//
+// Xestia Address Book 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 General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with Xestia Address Book. If not, see <http://www.gnu.org/licenses/>
+
+#include "win32ssl.h"
+#include "../objects/CalDAV/CalDAV.h"
+
+CRYPTUI_VIEWCERTIFICATE_STRUCTW BuildCertificateData(void *CalDAVObjectData, HWND WindowHandle){
+
+	PCCERT_CONTEXT CertificateContext = static_cast<CalDAV*>(CalDAVObjectData)->BuildSSLCollection();
+	HCERTSTORE CertificateStore = CertificateContext->hCertStore;
+	CRYPTUI_VIEWCERTIFICATE_STRUCTW CertificateData = { 0 };
+	CertificateData.hwndParent = WindowHandle;
+	CertificateData.dwFlags = CRYPTUI_ENABLE_ADDTOSTORE | CRYPTUI_DISABLE_HTMLLINK;
+	CertificateData.pCertContext = CertificateContext;
+	CertificateData.cStores = 1;
+	CertificateData.rghStores = &CertificateStore;
+	CertificateData.szTitle = _("Certificate Information");
+	CertificateData.nStartPage = 0;
+	CertificateData.dwSize = sizeof(CertificateData);
+
+	return CertificateData;
+
+}
+
+CRYPTUI_VIEWCERTIFICATE_STRUCTW BuildCertificateData(PCCERT_CONTEXT CertificateContext, HWND WindowHandle){
+
+	HCERTSTORE CertificateStore = CertificateContext->hCertStore;
+	CRYPTUI_VIEWCERTIFICATE_STRUCTW CertificateData = { 0 };
+	CertificateData.hwndParent = WindowHandle;
+	CertificateData.dwFlags = CRYPTUI_DISABLE_HTMLLINK;
+	CertificateData.pCertContext = CertificateContext;
+	CertificateData.cStores = 1;
+	CertificateData.rghStores = &CertificateStore;
+	CertificateData.szTitle = _("Certificate Information");
+	CertificateData.nStartPage = 0;
+	CertificateData.dwSize = sizeof(CertificateData);
+
+	return CertificateData;
+
+}
\ No newline at end of file
diff --git a/source/common/win32ssl.h b/source/common/win32ssl.h
new file mode 100644
index 0000000..3c757e3
--- /dev/null
+++ b/source/common/win32ssl.h
@@ -0,0 +1,35 @@
+// win32ssl.h - Win32 SSPI (SSL) support.
+//
+// (c) 2016-2017 Xestia Software Development.
+//
+// This file is part of Xestia Calendar (originally from Xestia Address Book).
+//
+// Xestia Address Book is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by the
+// Free Software Foundation, version 3 of the license.
+//
+// Xestia Address Book 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 General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with Xestia Address Book. If not, see <http://www.gnu.org/licenses/>
+
+#ifndef __COMMON_WIN32SSL_H__
+#define __COMMON_WIN32SSL_H__
+
+#pragma once
+
+#include <Windows.h>
+#include <basetsd.h>
+#include <winapifamily.h>
+#include <security.h>
+#include <schannel.h>
+#include <cryptuiapi.h>
+#include <sspi.h>
+
+CRYPTUI_VIEWCERTIFICATE_STRUCTW BuildCertificateData(void *CalDAVObjectData, HWND WindowHandle);
+CRYPTUI_VIEWCERTIFICATE_STRUCTW BuildCertificateData(PCCERT_CONTEXT CertificateContext, HWND WindowHandle);
+
+#endif
\ No newline at end of file
diff --git a/source/main.cpp b/source/main.cpp
index ee0cd0b..ad99745 100644
--- a/source/main.cpp
+++ b/source/main.cpp
@@ -32,6 +32,10 @@
 #include "forms/actmgr/frmActivityMgr.h"
 #include "defaults.h"
 
+#ifdef __WIN32__
+#include "common/win32ssl.h"
+#endif
+
 class XestiaCALApp: public wxApp
 {
     virtual bool OnInit();
-- 
2.39.2