ASP Session, Cookies and SSL

I have created a site shopping cart in ASP.net.

I am using ASP session object's SessionID on non SSL connection to track
session.
While adding products to cart DB I insert product and SessionID in table.
All products and cart status pages are on non SSL connection.

On checkout to get secure user information I shifted connection to SSL but
when shifting to SSL, the SessionID changed (As is this is default behavior
of IIS to prevent stealing SSL session).

To get rid of this problem I shifted my all products and cart pages to SSL,
now its working fine but I am not satisfied with this solution because it is
not feasible to put all product pages (about 500 pages) to SSL. As I see
while shopping with big companies sites i.e. Microsoft, Amazon etc. they
change to SSL only in checkout page.

How can I build it like that all pages remains in non SSL and only checkout
pages should be on SSL. One solution may be to use custom cookies to track
session but it may have the same problem of session hijacking/ session
stealing.

Any one please explain me what is the best way to create shopping cart with
SSL, the ASP/ASP.net session or setting own cookies.

Please explain in detail or refer some useful links.

regards,
Adil

Adil Akram wrote:
> I have created a site shopping cart in ASP.net.
>
There was no way for you to know it, but this is a classic asp newsgroup.
While you may be lucky enough to find a dotnet-savvy person here who can
answer your question, you can eliminate the luck factor by posting your
question to a group where those dotnet-savvy people hang out. I suggest
microsoft.public.dotnet.framework.aspnet.

--
Microsoft MVP - ASP/ASP.NET
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