On Tue, Nov 26, 2013 at 10:36 AM, Ben Noordhuis <[email protected]> wrote:
> On Tue, Nov 26, 2013 at 3:59 PM, Matt <[email protected]> wrote: > > From: https://tools.ietf.org/html/rfc5246#page-29 > > > > We need to be able to detect this in Haraka because Exim does some > horrible > > nastiness with downgrading TLS and restarting the SMTP session in > plaintext. > > > > I can't see anything in the TLS or Socket API that would catch this right > > now. Is it possible? > > No. OpenSSL moves the TLS connection into shutdown mode when a > CLOSE_NOTIFY alert arrives. As far as node.js is concerned, that > means the connection is terminated / terminating. > But as far as I can tell, I don't get a 'close' event on the plaintext socket either. Is it because I'm using a custom shim rather than the core tls.connect({socket:...}) method? For context of why this is occurring: http://www.exim.org/exim-html-current/doc/html/spec_html/ch-encrypted_smtp_connections_using_tlsssl.html#SECTmulmessam(yeah they really do that - totally screwy!). (also if anyone has any hints on debugging/replicating this without waiting for an exim connection to come in, perhaps via some openssl command line, I'd love to know) Matt. -- -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
