Shared Object/Virtual Host/SSL

I wrote a shared object using the Delphi WebBroker (not really
significant). I configure httpd.conf as follows:

Loadmodule mysharedobject_module modules/mysharedobject.dll
<Location /myso>
SetHandler mysharedobject-handler
Allow from localhost
Allow from computer-1
</Location>

So I can successfully do calls such as this:
http://www.mydomain.com/myso/login

Now I want to support SSL. So I create a Virtual Host:

<VirtualHost *:443>
ServerName www.mydomain.com
SSLEngine on
SSLCertificateFile "C:\Program Files\Apache Group\Apache2\bin
\www.mydomain.com.cert"
SSLCertificateKeyFile "C:\Program Files\Apache Group\Apache2\bin
\www.mydomain.com.key"
DocumentRoot "C:/mydomain/httpdocs"
</VirtualHost>

<IfModule ssl_module>
SSLRandomSeed startup builtin
SSLRandomSeed connect builtin
</IfModule>

SSL works provided it is a static html page:
https://www.mydomain.com/login.html

How do I configure to support SSL for methods of my shared object?:
https://www.mydomain.com/myso/login?username="public"

Thanks.