PKIX-2 http

[Peter Williams <peter@xxxxxxxxxxxx>]

We do need to agree the mime type for returning an http resource, still.

I note that the introduction also allows the http mechanism to be used
for pushing the cert/CRL to the directory. Perhaps its best
that the objects we are pulling/pushing are indeed simply
regarded as files. When pulling a .crt file the object
is labelled application/octet-string. When pushing files,
the file objects are transferred in a classical http push operation's
multipart mime type.

Content-Type: text/x-vcard; charset=us-ascii; name="vcard.vcf"
Content-Transfer-Encoding: 7bit
Content-Description: Card for Peter Williams
Content-Disposition: attachment; filename="vcard.vcf"

Attachment converted: Lutefisk:vcard.vcf 14 (TEXT/R*ch) (0001C13F)