How to export pkcs#12 data from an X509Certificate using .Net 1.1 ?

Hello
I need to extract pkcs#12 certificate data from a X509Certificate as
Export methode do in .Net 2.0 (see
http://msdn2.microsoft.com/en-us/library/ms148397.aspx)

But the problem is that I have to use .Net 1.1 !!

is there a way to do this using a third party library or
programmatically ?


thank's (:

.