From: Peter Sylvester <[EMAIL PROTECTED]>

Peter.Sylvester> I wonder whether it would be useful to allow that a
Peter.Sylvester> client can also may its OCSP request through some
Peter.Sylvester> proxy, I guess yes. 

Nothing actually stops you from doing such a thing.  I've no idea if
that has an impact on security...

Peter.Sylvester> the real question is whether someone has looked in
Peter.Sylvester> the socket bio used in ocsp.c to see how code to
Peter.Sylvester> allow at least some things could be added:
Peter.Sylvester> 
Peter.Sylvester> - connection through an 'http' proxy, i.e. sending
Peter.Sylvester>   the complete URL to a proxy instead of the host.
Peter.Sylvester> 
Peter.Sylvester> - connection through an SSL proxy, i.e. using CONNECT
Peter.Sylvester> 
Peter.Sylvester> - One might add proxy authentication methods or else.

Do you mean that this should be added into OpenSSL (libcrypto)?  I
wonder why, because after all, OpenSSL isn't meant to implement an
HTTP client, although we currently have HTTP code in the OCSP code.  I
think code to implement HTTP access throguha HTTP proxy belongs in
another library, like libwww (there's a transport class available with
libwww that makes it use OpenSSL.  Last time I looked, it wasn't very
advanced at all, however).

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