crytpui: Add CryptUIWizDigitalSign stub.

dlls/cryptui/cryptui.spec

@@ -30,7 +30,7 @@
 30 stub CryptUIWizBuildCTL
 31 stub CryptUIWizCertRequest
 32 stub CryptUIWizCreateCertRequestNoDS
-33 stub CryptUIWizDigitalSign
+33 stdcall CryptUIWizDigitalSign(long long wstr ptr ptr)
 34 stdcall CryptUIWizExport(long ptr wstr ptr ptr)
 35 stub CryptUIWizFreeCertRequestNoDS
 36 stub CryptUIWizFreeDigitalSignContext

dlls/cryptui/main.c

@@ -7057,3 +7057,10 @@ PCCERT_CONTEXT WINAPI CryptUIDlgSelectCertificateFromStore(HCERTSTORE hCertStore
     FIXME("%p %p %s %s %d %d %p: stub\n", hCertStore, hwnd, debugstr_w(pwszTitle), debugstr_w(pwszDisplayString), dwDontUseColumn, dwFlags, pvReserved);
     return NULL;
 }
+
+BOOL WINAPI CryptUIWizDigitalSign(DWORD flags, HWND parent, LPCWSTR title, PCCRYPTUI_WIZ_DIGITAL_SIGN_INFO info,
+                                  PCCRYPTUI_WIZ_DIGITAL_SIGN_CONTEXT *context)
+{
+    FIXME("%d %p %s %p %p: stub\n", flags, parent, debugstr_w(title), info, context);
+    return FALSE;
+}