plugins/mod_tls.lua
author Matthew Wild <mwild1@gmail.com>
Fri, 29 May 2009 14:28:53 +0100
changeset 1213 de66fa750daf
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child 1219 f14e08a0ae7f
permissions -rw-r--r--
sessionmanager, mod_tls: Mark a session as secure when TLS is active
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-- Prosody IM v0.4
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-- Copyright (C) 2008-2009 Matthew Wild
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-- Copyright (C) 2008-2009 Waqas Hussain
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-- 
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b1885732e979 GPL->MIT!
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-- This project is MIT/X11 licensed. Please see the
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-- COPYING file in the source package for more information.
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--
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local st = require "util.stanza";
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local xmlns_starttls ='urn:ietf:params:xml:ns:xmpp-tls';
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module:add_handler("c2s_unauthed", "starttls", xmlns_starttls,
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		function (session, stanza)
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			if session.conn.starttls then
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				session.send(st.stanza("proceed", { xmlns = xmlns_starttls }));
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				session:reset_stream();
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				session.conn.starttls();
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				session.log("info", "TLS negotiation started...");
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				session.secure = false;
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			else
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				-- FIXME: What reply?
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				session.log("warn", "Attempt to start TLS, but TLS is not available on this connection");
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			end
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		end);
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local starttls_attr = { xmlns = xmlns_starttls };
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module:add_event_hook("stream-features", 
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		function (session, features)												
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			if session.conn.starttls then
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				features:tag("starttls", starttls_attr):up();
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			end
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		end);