diff --git a/configure b/configure
index f58665027eee11884600737f364f279795f884a0..c02192ef43b39ea92bb3c63f21ff6a1f89b6f82d 100755
--- a/configure
+++ b/configure
@@ -24046,7 +24046,7 @@ MAKE_TEST_RULES=dlls/Maketest.rules
 MAKE_PROG_RULES=programs/Makeprog.rules
 
 
-ac_config_files="$ac_config_files Make.rules dlls/Makedll.rules dlls/Makeimplib.rules dlls/Maketest.rules programs/Makeprog.rules Makefile dlls/Makefile dlls/activeds/Makefile dlls/advapi32/Makefile dlls/advapi32/tests/Makefile dlls/advpack/Makefile dlls/advpack/tests/Makefile dlls/amstream/Makefile dlls/atl/Makefile dlls/avicap32/Makefile dlls/avifil32/Makefile dlls/cabinet/Makefile dlls/cabinet/tests/Makefile dlls/capi2032/Makefile dlls/cards/Makefile dlls/cfgmgr32/Makefile dlls/comcat/Makefile dlls/comcat/tests/Makefile dlls/comctl32/Makefile dlls/comctl32/tests/Makefile dlls/comdlg32/Makefile dlls/comdlg32/tests/Makefile dlls/compstui/Makefile dlls/crtdll/Makefile dlls/crypt32/Makefile dlls/crypt32/tests/Makefile dlls/cryptdll/Makefile dlls/cryptnet/Makefile dlls/ctl3d32/Makefile dlls/d3d8/Makefile dlls/d3d8/tests/Makefile dlls/d3d9/Makefile dlls/d3d9/tests/Makefile dlls/d3dim/Makefile dlls/d3drm/Makefile dlls/d3dx8/Makefile dlls/d3dxof/Makefile dlls/dbghelp/Makefile dlls/dciman32/Makefile dlls/ddraw/Makefile dlls/ddraw/tests/Makefile dlls/devenum/Makefile dlls/dinput/Makefile dlls/dinput/tests/Makefile dlls/dinput8/Makefile dlls/dmband/Makefile dlls/dmcompos/Makefile dlls/dmime/Makefile dlls/dmloader/Makefile dlls/dmscript/Makefile dlls/dmstyle/Makefile dlls/dmsynth/Makefile dlls/dmusic/Makefile dlls/dmusic32/Makefile dlls/dnsapi/Makefile dlls/dnsapi/tests/Makefile dlls/dplay/Makefile dlls/dplayx/Makefile dlls/dpnet/Makefile dlls/dpnhpast/Makefile dlls/dsound/Makefile dlls/dsound/tests/Makefile dlls/dswave/Makefile dlls/dxdiagn/Makefile dlls/dxerr8/Makefile dlls/dxerr9/Makefile dlls/dxguid/Makefile dlls/gdi/Makefile dlls/gdi/tests/Makefile dlls/glu32/Makefile dlls/glut32/Makefile dlls/gphoto2.ds/Makefile dlls/hhctrl.ocx/Makefile dlls/hid/Makefile dlls/hlink/Makefile dlls/hlink/tests/Makefile dlls/iccvid/Makefile dlls/icmp/Makefile dlls/ifsmgr.vxd/Makefile dlls/imaadp32.acm/Makefile dlls/imagehlp/Makefile dlls/imm32/Makefile dlls/infosoft/Makefile dlls/infosoft/tests/Makefile dlls/inseng/Makefile dlls/iphlpapi/Makefile dlls/iphlpapi/tests/Makefile dlls/itss/Makefile dlls/kernel/Makefile dlls/kernel/tests/Makefile dlls/lz32/Makefile dlls/lz32/tests/Makefile dlls/mapi32/Makefile dlls/mapi32/tests/Makefile dlls/mciavi32/Makefile dlls/mcicda/Makefile dlls/mciseq/Makefile dlls/mciwave/Makefile dlls/midimap/Makefile dlls/mlang/Makefile dlls/mlang/tests/Makefile dlls/mmdevldr.vxd/Makefile dlls/monodebg.vxd/Makefile dlls/mpr/Makefile dlls/mprapi/Makefile dlls/msacm32.drv/Makefile dlls/msacm32/Makefile dlls/msacm32/tests/Makefile dlls/msadp32.acm/Makefile dlls/mscms/Makefile dlls/mscms/tests/Makefile dlls/msdmo/Makefile dlls/msftedit/Makefile dlls/msg711.acm/Makefile dlls/mshtml/Makefile dlls/mshtml/tests/Makefile dlls/msi/Makefile dlls/msi/tests/Makefile dlls/msimg32/Makefile dlls/msisys.ocx/Makefile dlls/msnet32/Makefile dlls/msrle32/Makefile dlls/msvcrt/Makefile dlls/msvcrt/tests/Makefile dlls/msvcrt20/Makefile dlls/msvcrt40/Makefile dlls/msvcrtd/Makefile dlls/msvcrtd/tests/Makefile dlls/msvfw32/Makefile dlls/msvidc32/Makefile dlls/mswsock/Makefile dlls/msxml3/Makefile dlls/msxml3/tests/Makefile dlls/netapi32/Makefile dlls/netapi32/tests/Makefile dlls/newdev/Makefile dlls/ntdll/Makefile dlls/ntdll/tests/Makefile dlls/ntdsapi/Makefile dlls/objsel/Makefile dlls/odbc32/Makefile dlls/odbccp32/Makefile dlls/ole32/Makefile dlls/ole32/tests/Makefile dlls/oleacc/Makefile dlls/oleaut32/Makefile dlls/oleaut32/tests/Makefile dlls/olecli32/Makefile dlls/oledlg/Makefile dlls/olepro32/Makefile dlls/olesvr32/Makefile dlls/opengl32/Makefile dlls/powrprof/Makefile dlls/psapi/Makefile dlls/psapi/tests/Makefile dlls/pstorec/Makefile dlls/qcap/Makefile dlls/quartz/Makefile dlls/quartz/tests/Makefile dlls/query/Makefile dlls/rasapi32/Makefile dlls/riched20/Makefile dlls/riched20/tests/Makefile dlls/riched32/Makefile dlls/rpcrt4/Makefile dlls/rpcrt4/tests/Makefile dlls/rsabase/Makefile dlls/rsabase/tests/Makefile dlls/rsaenh/Makefile dlls/rsaenh/tests/Makefile dlls/sane.ds/Makefile dlls/secur32/Makefile dlls/secur32/tests/Makefile dlls/security/Makefile dlls/sensapi/Makefile dlls/serialui/Makefile dlls/setupapi/Makefile dlls/setupapi/tests/Makefile dlls/sfc/Makefile dlls/shdocvw/Makefile dlls/shdocvw/tests/Makefile dlls/shell32/Makefile dlls/shell32/tests/Makefile dlls/shfolder/Makefile dlls/shlwapi/Makefile dlls/shlwapi/tests/Makefile dlls/snmpapi/Makefile dlls/spoolss/Makefile dlls/stdole2.tlb/Makefile dlls/stdole32.tlb/Makefile dlls/sti/Makefile dlls/strmiids/Makefile dlls/tapi32/Makefile dlls/twain_32/Makefile dlls/unicows/Makefile dlls/url/Makefile dlls/urlmon/Makefile dlls/urlmon/tests/Makefile dlls/user/Makefile dlls/user/tests/Makefile dlls/userenv/Makefile dlls/usp10/Makefile dlls/usp10/tests/Makefile dlls/uuid/Makefile dlls/uxtheme/Makefile dlls/uxtheme/tests/Makefile dlls/vdhcp.vxd/Makefile dlls/vdmdbg/Makefile dlls/version/Makefile dlls/version/tests/Makefile dlls/vmm.vxd/Makefile dlls/vnbt.vxd/Makefile dlls/vnetbios.vxd/Makefile dlls/vtdapi.vxd/Makefile dlls/vwin32.vxd/Makefile dlls/w32skrnl/Makefile dlls/winecrt0/Makefile dlls/wined3d/Makefile dlls/winedos/Makefile dlls/winemp3.acm/Makefile dlls/wineps.drv/Makefile dlls/winex11.drv/Makefile dlls/wininet/Makefile dlls/wininet/tests/Makefile dlls/winmm/Makefile dlls/winmm/joystick/Makefile dlls/winmm/tests/Makefile dlls/winmm/winealsa/Makefile dlls/winmm/winearts/Makefile dlls/winmm/wineaudioio/Makefile dlls/winmm/winecoreaudio/Makefile dlls/winmm/wineesd/Makefile dlls/winmm/winejack/Makefile dlls/winmm/winenas/Makefile dlls/winmm/wineoss/Makefile dlls/winnls32/Makefile dlls/winspool.drv/Makefile dlls/winspool.drv/tests/Makefile dlls/wintab32/Makefile dlls/wintrust/Makefile dlls/wldap32/Makefile dlls/wnaspi32/Makefile dlls/wow32/Makefile dlls/ws2_32/Makefile dlls/ws2_32/tests/Makefile dlls/wsock32/Makefile dlls/wtsapi32/Makefile documentation/Makefile fonts/Makefile include/Makefile libs/Makefile libs/port/Makefile libs/wine/Makefile libs/wpp/Makefile loader/Makefile programs/Makefile programs/clock/Makefile programs/cmdlgtst/Makefile programs/control/Makefile programs/eject/Makefile programs/expand/Makefile programs/explorer/Makefile programs/hh/Makefile programs/icinfo/Makefile programs/iexplore/Makefile programs/msiexec/Makefile programs/notepad/Makefile programs/oleview/Makefile programs/progman/Makefile programs/regedit/Makefile programs/regsvr32/Makefile programs/rpcss/Makefile programs/rundll32/Makefile programs/start/Makefile programs/taskmgr/Makefile programs/uninstaller/Makefile programs/view/Makefile programs/wcmd/Makefile programs/wineboot/Makefile programs/winebrowser/Makefile programs/winecfg/Makefile programs/wineconsole/Makefile programs/winedbg/Makefile programs/winefile/Makefile programs/winemenubuilder/Makefile programs/winemine/Makefile programs/winepath/Makefile programs/winetest/Makefile programs/winevdm/Makefile programs/winhelp/Makefile programs/winver/Makefile programs/wordpad/Makefile server/Makefile tools/Makefile tools/widl/Makefile tools/winebuild/Makefile tools/winedump/Makefile tools/winegcc/Makefile tools/wmc/Makefile tools/wrc/Makefile"
+ac_config_files="$ac_config_files Make.rules dlls/Makedll.rules dlls/Makeimplib.rules dlls/Maketest.rules programs/Makeprog.rules Makefile dlls/Makefile dlls/activeds/Makefile dlls/advapi32/Makefile dlls/advapi32/tests/Makefile dlls/advpack/Makefile dlls/advpack/tests/Makefile dlls/amstream/Makefile dlls/atl/Makefile dlls/avicap32/Makefile dlls/avifil32/Makefile dlls/cabinet/Makefile dlls/cabinet/tests/Makefile dlls/capi2032/Makefile dlls/cards/Makefile dlls/cfgmgr32/Makefile dlls/comcat/Makefile dlls/comcat/tests/Makefile dlls/comctl32/Makefile dlls/comctl32/tests/Makefile dlls/comdlg32/Makefile dlls/comdlg32/tests/Makefile dlls/compstui/Makefile dlls/crtdll/Makefile dlls/crypt32/Makefile dlls/crypt32/tests/Makefile dlls/cryptdll/Makefile dlls/cryptnet/Makefile dlls/ctl3d32/Makefile dlls/d3d8/Makefile dlls/d3d8/tests/Makefile dlls/d3d9/Makefile dlls/d3d9/tests/Makefile dlls/d3dim/Makefile dlls/d3drm/Makefile dlls/d3dx8/Makefile dlls/d3dxof/Makefile dlls/dbghelp/Makefile dlls/dciman32/Makefile dlls/ddraw/Makefile dlls/ddraw/tests/Makefile dlls/devenum/Makefile dlls/dinput/Makefile dlls/dinput/tests/Makefile dlls/dinput8/Makefile dlls/dmband/Makefile dlls/dmcompos/Makefile dlls/dmime/Makefile dlls/dmloader/Makefile dlls/dmscript/Makefile dlls/dmstyle/Makefile dlls/dmsynth/Makefile dlls/dmusic/Makefile dlls/dmusic32/Makefile dlls/dnsapi/Makefile dlls/dnsapi/tests/Makefile dlls/dplay/Makefile dlls/dplayx/Makefile dlls/dpnet/Makefile dlls/dpnhpast/Makefile dlls/dsound/Makefile dlls/dsound/tests/Makefile dlls/dswave/Makefile dlls/dxdiagn/Makefile dlls/dxerr8/Makefile dlls/dxerr9/Makefile dlls/dxguid/Makefile dlls/gdi/Makefile dlls/gdi/tests/Makefile dlls/glu32/Makefile dlls/glut32/Makefile dlls/gphoto2.ds/Makefile dlls/hhctrl.ocx/Makefile dlls/hid/Makefile dlls/hlink/Makefile dlls/hlink/tests/Makefile dlls/iccvid/Makefile dlls/icmp/Makefile dlls/ifsmgr.vxd/Makefile dlls/imaadp32.acm/Makefile dlls/imagehlp/Makefile dlls/imm32/Makefile dlls/infosoft/Makefile dlls/infosoft/tests/Makefile dlls/inseng/Makefile dlls/iphlpapi/Makefile dlls/iphlpapi/tests/Makefile dlls/itss/Makefile dlls/kernel/Makefile dlls/kernel/tests/Makefile dlls/lz32/Makefile dlls/lz32/tests/Makefile dlls/mapi32/Makefile dlls/mapi32/tests/Makefile dlls/mciavi32/Makefile dlls/mcicda/Makefile dlls/mciseq/Makefile dlls/mciwave/Makefile dlls/midimap/Makefile dlls/mlang/Makefile dlls/mlang/tests/Makefile dlls/mmdevldr.vxd/Makefile dlls/monodebg.vxd/Makefile dlls/mpr/Makefile dlls/mprapi/Makefile dlls/msacm32.drv/Makefile dlls/msacm32/Makefile dlls/msacm32/tests/Makefile dlls/msadp32.acm/Makefile dlls/mscms/Makefile dlls/mscms/tests/Makefile dlls/msdmo/Makefile dlls/msftedit/Makefile dlls/msg711.acm/Makefile dlls/mshtml/Makefile dlls/mshtml/tests/Makefile dlls/msi/Makefile dlls/msi/tests/Makefile dlls/msimg32/Makefile dlls/msisys.ocx/Makefile dlls/msnet32/Makefile dlls/msrle32/Makefile dlls/msvcrt/Makefile dlls/msvcrt/tests/Makefile dlls/msvcrt20/Makefile dlls/msvcrt40/Makefile dlls/msvcrtd/Makefile dlls/msvcrtd/tests/Makefile dlls/msvfw32/Makefile dlls/msvidc32/Makefile dlls/mswsock/Makefile dlls/msxml3/Makefile dlls/msxml3/tests/Makefile dlls/netapi32/Makefile dlls/netapi32/tests/Makefile dlls/newdev/Makefile dlls/ntdll/Makefile dlls/ntdll/tests/Makefile dlls/ntdsapi/Makefile dlls/objsel/Makefile dlls/odbc32/Makefile dlls/odbccp32/Makefile dlls/ole32/Makefile dlls/ole32/tests/Makefile dlls/oleacc/Makefile dlls/oleaut32/Makefile dlls/oleaut32/tests/Makefile dlls/olecli32/Makefile dlls/oledlg/Makefile dlls/olepro32/Makefile dlls/olesvr32/Makefile dlls/opengl32/Makefile dlls/powrprof/Makefile dlls/psapi/Makefile dlls/psapi/tests/Makefile dlls/pstorec/Makefile dlls/qcap/Makefile dlls/quartz/Makefile dlls/quartz/tests/Makefile dlls/query/Makefile dlls/rasapi32/Makefile dlls/riched20/Makefile dlls/riched20/tests/Makefile dlls/riched32/Makefile dlls/rpcrt4/Makefile dlls/rpcrt4/tests/Makefile dlls/rsabase/Makefile dlls/rsabase/tests/Makefile dlls/rsaenh/Makefile dlls/rsaenh/tests/Makefile dlls/sane.ds/Makefile dlls/secur32/Makefile dlls/secur32/tests/Makefile dlls/security/Makefile dlls/sensapi/Makefile dlls/serialui/Makefile dlls/setupapi/Makefile dlls/setupapi/tests/Makefile dlls/sfc/Makefile dlls/shdocvw/Makefile dlls/shdocvw/tests/Makefile dlls/shell32/Makefile dlls/shell32/tests/Makefile dlls/shfolder/Makefile dlls/shlwapi/Makefile dlls/shlwapi/tests/Makefile dlls/snmpapi/Makefile dlls/spoolss/Makefile dlls/stdole2.tlb/Makefile dlls/stdole32.tlb/Makefile dlls/sti/Makefile dlls/strmiids/Makefile dlls/tapi32/Makefile dlls/twain_32/Makefile dlls/unicows/Makefile dlls/url/Makefile dlls/urlmon/Makefile dlls/urlmon/tests/Makefile dlls/user/Makefile dlls/user/tests/Makefile dlls/userenv/Makefile dlls/usp10/Makefile dlls/usp10/tests/Makefile dlls/uuid/Makefile dlls/uxtheme/Makefile dlls/uxtheme/tests/Makefile dlls/vdhcp.vxd/Makefile dlls/vdmdbg/Makefile dlls/version/Makefile dlls/version/tests/Makefile dlls/vmm.vxd/Makefile dlls/vnbt.vxd/Makefile dlls/vnetbios.vxd/Makefile dlls/vtdapi.vxd/Makefile dlls/vwin32.vxd/Makefile dlls/w32skrnl/Makefile dlls/winecrt0/Makefile dlls/wined3d/Makefile dlls/winedos/Makefile dlls/winemp3.acm/Makefile dlls/wineps.drv/Makefile dlls/winex11.drv/Makefile dlls/wininet/Makefile dlls/wininet/tests/Makefile dlls/winmm/Makefile dlls/winmm/joystick/Makefile dlls/winmm/tests/Makefile dlls/winmm/winealsa/Makefile dlls/winmm/winearts/Makefile dlls/winmm/wineaudioio/Makefile dlls/winmm/winecoreaudio/Makefile dlls/winmm/wineesd/Makefile dlls/winmm/winejack/Makefile dlls/winmm/winenas/Makefile dlls/winmm/wineoss/Makefile dlls/winnls32/Makefile dlls/winspool.drv/Makefile dlls/winspool.drv/tests/Makefile dlls/wintab32/Makefile dlls/wintrust/Makefile dlls/wintrust/tests/Makefile dlls/wldap32/Makefile dlls/wnaspi32/Makefile dlls/wow32/Makefile dlls/ws2_32/Makefile dlls/ws2_32/tests/Makefile dlls/wsock32/Makefile dlls/wtsapi32/Makefile documentation/Makefile fonts/Makefile include/Makefile libs/Makefile libs/port/Makefile libs/wine/Makefile libs/wpp/Makefile loader/Makefile programs/Makefile programs/clock/Makefile programs/cmdlgtst/Makefile programs/control/Makefile programs/eject/Makefile programs/expand/Makefile programs/explorer/Makefile programs/hh/Makefile programs/icinfo/Makefile programs/iexplore/Makefile programs/msiexec/Makefile programs/notepad/Makefile programs/oleview/Makefile programs/progman/Makefile programs/regedit/Makefile programs/regsvr32/Makefile programs/rpcss/Makefile programs/rundll32/Makefile programs/start/Makefile programs/taskmgr/Makefile programs/uninstaller/Makefile programs/view/Makefile programs/wcmd/Makefile programs/wineboot/Makefile programs/winebrowser/Makefile programs/winecfg/Makefile programs/wineconsole/Makefile programs/winedbg/Makefile programs/winefile/Makefile programs/winemenubuilder/Makefile programs/winemine/Makefile programs/winepath/Makefile programs/winetest/Makefile programs/winevdm/Makefile programs/winhelp/Makefile programs/winver/Makefile programs/wordpad/Makefile server/Makefile tools/Makefile tools/widl/Makefile tools/winebuild/Makefile tools/winedump/Makefile tools/winegcc/Makefile tools/wmc/Makefile tools/wrc/Makefile"
 
 
 cat >confcache <<\_ACEOF
@@ -24845,6 +24845,7 @@ do
     "dlls/winspool.drv/tests/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/winspool.drv/tests/Makefile" ;;
     "dlls/wintab32/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/wintab32/Makefile" ;;
     "dlls/wintrust/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/wintrust/Makefile" ;;
+    "dlls/wintrust/tests/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/wintrust/tests/Makefile" ;;
     "dlls/wldap32/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/wldap32/Makefile" ;;
     "dlls/wnaspi32/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/wnaspi32/Makefile" ;;
     "dlls/wow32/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/wow32/Makefile" ;;
diff --git a/configure.ac b/configure.ac
index 482652728d2e6043080ce4a6b0cd1be2c34d2bc5..4790a553dd6a60e237cbeeeab61156eafdf5067b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1738,6 +1738,7 @@ dlls/winspool.drv/Makefile
 dlls/winspool.drv/tests/Makefile
 dlls/wintab32/Makefile
 dlls/wintrust/Makefile
+dlls/wintrust/tests/Makefile
 dlls/wldap32/Makefile
 dlls/wnaspi32/Makefile
 dlls/wow32/Makefile
diff --git a/dlls/Makefile.in b/dlls/Makefile.in
index b52490b14a54b5b67f375c0a4b294937153cff5a..fbeb588bb3dc2d7c8143b117a2079e29bf4aa0e4 100644
--- a/dlls/Makefile.in
+++ b/dlls/Makefile.in
@@ -259,6 +259,7 @@ TESTSUBDIRS = \
 	wininet/tests \
 	winmm/tests \
 	winspool.drv/tests \
+	wintrust/tests \
 	ws2_32/tests
 
 SUBDIRS = \
diff --git a/dlls/wintrust/tests/Makefile.in b/dlls/wintrust/tests/Makefile.in
new file mode 100644
index 0000000000000000000000000000000000000000..82fffae4d45e8066aa8fa2d340a528c8dfd16023
--- /dev/null
+++ b/dlls/wintrust/tests/Makefile.in
@@ -0,0 +1,13 @@
+TOPSRCDIR = @top_srcdir@
+TOPOBJDIR = ../../..
+SRCDIR    = @srcdir@
+VPATH     = @srcdir@
+TESTDLL   = wintrust.dll
+IMPORTS   = user32 kernel32
+
+CTESTS = \
+	register.c
+
+@MAKE_TEST_RULES@
+
+### Dependencies:
diff --git a/dlls/wintrust/tests/register.c b/dlls/wintrust/tests/register.c
new file mode 100644
index 0000000000000000000000000000000000000000..f41b21dd066b74dec2bc4d0990a20abfa03e9ada
--- /dev/null
+++ b/dlls/wintrust/tests/register.c
@@ -0,0 +1,176 @@
+/* Unit test suite for wintrust API functions
+ *
+ * Copyright 2006 Paul Vriens
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ *
+ */
+
+#include <stdarg.h>
+#include <stdio.h>
+
+#include "windows.h"
+#include "softpub.h"
+#include "wintrust.h"
+
+#include "wine/test.h"
+
+static BOOL (WINAPI * pWintrustAddActionID)(GUID*, DWORD, CRYPT_REGISTER_ACTIONID*);
+static BOOL (WINAPI * pWintrustRemoveActionID)(GUID*);
+
+static HMODULE hWintrust = 0;
+
+#define WINTRUST_GET_PROC(func) \
+    p ## func = (void*)GetProcAddress(hWintrust, #func); \
+    if(!p ## func) { \
+      trace("GetProcAddress(%s) failed\n", #func); \
+      FreeLibrary(hWintrust); \
+      return FALSE; \
+    }
+
+static BOOL InitFunctionPtrs(void)
+{
+    hWintrust = LoadLibraryA("wintrust.dll");
+
+    if(!hWintrust)
+    {
+        trace("Could not load wintrust.dll\n");
+        return FALSE;
+    }
+
+    WINTRUST_GET_PROC(WintrustAddActionID)
+    WINTRUST_GET_PROC(WintrustRemoveActionID)
+
+    return TRUE;
+}
+
+static void test_AddRem_ActionID(void)
+{
+    static WCHAR DummyDllW[]      = {'d','e','a','d','b','e','e','f','.','d','l','l',0 };
+    static WCHAR DummyFunctionW[] = {'d','u','m','m','y','f','u','n','c','t','i','o','n',0 };
+    GUID ActionID = { 0xdeadbe, 0xefde, 0xadbe, { 0xef,0xde,0xad,0xbe,0xef,0xde,0xad,0xbe }};
+    CRYPT_REGISTER_ACTIONID ActionIDFunctions;
+    CRYPT_TRUST_REG_ENTRY EmptyProvider = { 0, NULL, NULL };
+    CRYPT_TRUST_REG_ENTRY DummyProvider = { sizeof(CRYPT_TRUST_REG_ENTRY), DummyDllW, DummyFunctionW };
+    BOOL ret;
+
+    /* All NULL */
+    SetLastError(0xdeadbeef);
+    ret = pWintrustAddActionID(NULL, 0, NULL);
+    ok (!ret, "Expected WintrustAddActionID to fail.\n");
+    todo_wine
+    {
+        ok (GetLastError() == ERROR_INVALID_PARAMETER /* XP/W2K3 */ ||
+            GetLastError() == 0xdeadbeef              /* Win98/NT4/W2K */,
+            "Expected ERROR_INVALID_PARAMETER(W2K3) or 0xdeadbeef(Win98/NT4/W2K), got %ld.\n", GetLastError());
+    }
+
+    /* NULL functions */
+    SetLastError(0xdeadbeef);
+    ret = pWintrustAddActionID(&ActionID, 0, NULL);
+    ok (!ret, "Expected WintrustAddActionID to fail.\n");
+    todo_wine
+    {
+        ok (GetLastError() == ERROR_INVALID_PARAMETER /* XP/W2K3 */ ||
+            GetLastError() == 0xdeadbeef              /* Win98/NT4/W2K */,
+            "Expected ERROR_INVALID_PARAMETER(W2K3) or 0xdeadbeef(Win98/NT4/W2K), got %ld.\n", GetLastError());
+    }
+
+    /* All OK (although no functions defined), except cbStruct is not set in ActionIDFunctions */
+    SetLastError(0xdeadbeef);
+    memset(&ActionIDFunctions, 0, sizeof(CRYPT_REGISTER_ACTIONID));
+    ret = pWintrustAddActionID(&ActionID, 0, &ActionIDFunctions);
+    ok (!ret, "Expected WintrustAddActionID to fail.\n");
+    todo_wine
+    {
+        ok (GetLastError() == ERROR_INVALID_PARAMETER /* XP/W2K3 */ ||
+            GetLastError() == 0xdeadbeef              /* Win98/NT4/W2K */,
+            "Expected ERROR_INVALID_PARAMETER(W2K3) or 0xdeadbeef(Win98/NT4/W2K), got %ld.\n", GetLastError());
+    }
+
+    /* All OK (although no functions defined) and cbStruct is set now */
+    SetLastError(0xdeadbeef);
+    memset(&ActionIDFunctions, 0, sizeof(CRYPT_REGISTER_ACTIONID));
+    ActionIDFunctions.cbStruct = sizeof(CRYPT_REGISTER_ACTIONID);
+    ret = pWintrustAddActionID(&ActionID, 0, &ActionIDFunctions);
+    todo_wine
+    {
+        ok (ret, "Expected WintrustAddActionID to succeed.\n");
+        ok (GetLastError() == ERROR_INVALID_PARAMETER /* W2K */,
+            "Expected ERROR_INVALID_PARAMETER, got %ld.\n", GetLastError());
+    }
+
+    /* All OK and all (but 1) functions are correctly defined. The DLL and entrypoints
+     * are not present.
+     */
+    memset(&ActionIDFunctions, 0, sizeof(CRYPT_REGISTER_ACTIONID));
+    ActionIDFunctions.cbStruct = sizeof(CRYPT_REGISTER_ACTIONID);
+    ActionIDFunctions.sInitProvider = DummyProvider;
+    ActionIDFunctions.sObjectProvider = DummyProvider;
+    ActionIDFunctions.sSignatureProvider = EmptyProvider;
+    ActionIDFunctions.sCertificateProvider = DummyProvider;
+    ActionIDFunctions.sCertificatePolicyProvider = DummyProvider;
+    ActionIDFunctions.sFinalPolicyProvider = DummyProvider;
+    ActionIDFunctions.sTestPolicyProvider = DummyProvider;
+    ActionIDFunctions.sCleanupProvider = DummyProvider;
+    SetLastError(0xdeadbeef);
+    ret = pWintrustAddActionID(&ActionID, 0, &ActionIDFunctions);
+    todo_wine
+    {
+        ok (ret, "Expected WintrustAddActionID to succeed.\n");
+        ok (GetLastError() == ERROR_INVALID_PARAMETER /* W2K */,
+            "Expected ERROR_INVALID_PARAMETER, got %ld.\n", GetLastError());
+    }
+
+    /* All OK and all functions are correctly defined. The DLL and entrypoints
+     * are not present.
+     */
+    memset(&ActionIDFunctions, 0, sizeof(CRYPT_REGISTER_ACTIONID));
+    ActionIDFunctions.cbStruct = sizeof(CRYPT_REGISTER_ACTIONID);
+    ActionIDFunctions.sInitProvider = DummyProvider;
+    ActionIDFunctions.sObjectProvider = DummyProvider;
+    ActionIDFunctions.sSignatureProvider = DummyProvider;
+    ActionIDFunctions.sCertificateProvider = DummyProvider;
+    ActionIDFunctions.sCertificatePolicyProvider = DummyProvider;
+    ActionIDFunctions.sFinalPolicyProvider = DummyProvider;
+    ActionIDFunctions.sTestPolicyProvider = DummyProvider;
+    ActionIDFunctions.sCleanupProvider = DummyProvider;
+    SetLastError(0xdeadbeef);
+    ret = pWintrustAddActionID(&ActionID, 0, &ActionIDFunctions);
+    todo_wine
+    {
+        ok (ret, "Expected WintrustAddActionID to succeed.\n");
+        ok (GetLastError() == 0xdeadbeef /* W2K */,
+            "Expected 0xdeadbeef, got %ld.\n", GetLastError());
+    }
+
+    SetLastError(0xdeadbeef);
+    ret = pWintrustRemoveActionID(&ActionID);
+    todo_wine 
+    {
+        ok ( ret, "WintrustRemoveActionID failed : 0x%08lx\n", GetLastError());
+        ok ( GetLastError() == 0xdeadbeef, "Last error should not have been changed: 0x%08lx\n", GetLastError());
+    }
+}
+
+START_TEST(register)
+{
+    if(!InitFunctionPtrs())
+        return;
+
+    test_AddRem_ActionID();
+
+    FreeLibrary(hWintrust);
+}
diff --git a/programs/winetest/Makefile.in b/programs/winetest/Makefile.in
index 753e275b1beace1ca11604b789f3df8ead54b62a..1adc1051c26613a43c5f9e7c45b07e34c3f43560 100644
--- a/programs/winetest/Makefile.in
+++ b/programs/winetest/Makefile.in
@@ -74,6 +74,7 @@ TESTBINS = \
 	wininet_test.exe$(DLLEXT) \
 	winmm_test.exe$(DLLEXT) \
 	winspool.drv_test.exe$(DLLEXT) \
+	wintrust_test.exe$(DLLEXT) \
 	ws2_32_test.exe$(DLLEXT)
 
 advapi32_test.exe$(DLLEXT): $(DLLDIR)/advapi32/tests/advapi32_test.exe$(DLLEXT)
@@ -178,6 +179,8 @@ winmm_test.exe$(DLLEXT): $(DLLDIR)/winmm/tests/winmm_test.exe$(DLLEXT)
 	cp $(DLLDIR)/winmm/tests/winmm_test.exe$(DLLEXT) $@ && $(STRIP) $@
 winspool.drv_test.exe$(DLLEXT): $(DLLDIR)/winspool.drv/tests/winspool.drv_test.exe$(DLLEXT)
 	cp $(DLLDIR)/winspool.drv/tests/winspool.drv_test.exe$(DLLEXT) $@ && $(STRIP) $@
+wintrust_test.exe$(DLLEXT): $(DLLDIR)/wintrust/tests/wintrust_test.exe$(DLLEXT)
+	cp $(DLLDIR)/wintrust/tests/wintrust_test.exe$(DLLEXT) $@ && $(STRIP) $@
 ws2_32_test.exe$(DLLEXT): $(DLLDIR)/ws2_32/tests/ws2_32_test.exe$(DLLEXT)
 	cp $(DLLDIR)/ws2_32/tests/ws2_32_test.exe$(DLLEXT) $@ && $(STRIP) $@