[ic] Apache-SSL only ?

[interchange-users@interchange.redhat.com (Sébastien Lefebvre)]

Hello list,

I suppose this is a real newbie question :

I plan to install interchange to set up my e-com site.
During checkout, I'll have to ask for a credit card number in order to
send it to a transaction processing system such as AuthorizeNet or
another.This transaction has to be secure and thus need to be ssl
encrypted.

What do I need to do :
install Interchange over a regular apache and configure my checkout page
to point to a https link or do I have to install Interchange over an
apache-SSL server ?

Thanks in advance,

Sébastien