> I've been investigating Coldfusion MX and it's capability 
> to do stuff with other sites over a secured location.
> 
> So far I've been unable to find a solution to some problems, 
> maybe some of you can help.
> 
> First I should mention that CFMX is not acepting SSL 
> certificates for a subdomain, if the certificate is for the 
> top level domain.
> 
> You can try it yourself:
> 
> <cfhttp url="https://www.cdnow.com/"; port="443" method="get" 
> resolveurl="no" throwonerror="yes">
> 
> Fails, because the certificate is presented for "cdnow.com", 
> but it SHOULD accept it, because it is a subdomain of that.
> 
> <cfhttp url="https://cdnow.com/"; port="443" method="get" 
> resolveurl="no" throwonerror="yes">

In general, SSL certificates used by web servers specify a host and domain
name; if both don't match, the client receiving that certificate may throw
an error. For example, if you use IE 6 to go to https://www.cdnow.com/,
you'll get an error saying that the certificate name is invalid.

It is possible to have certificates that match multiple host names
(*.cdnow.com for example), but that is the exception rather than the rule, I
think.

Now, in CF 5, the above code may have worked, but if if did, I suspect
that's simply because CF 5 didn't actually verify that the name in the
certificate matched the name used to contact the server.

Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
voice: (202) 797-5496
fax: (202) 797-5444
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