[Standards] UPDATED: XEP-0158 (Robot Challenges)
XMPP Extensions Editor
editor at xmpp.org
Tue May 13 01:52:51 UTC 2008
Version 0.9 of XEP-0158 (Robot Challenges) has been released.
Abstract: This document specifies an XMPP protocol extension that entities may use to discover whether the sender of an XML stanza is a human user or a robot.
Changelog: Specified that cid field is required; more clearly defined structure of challenge stanza; added several security considerations; corrected several errors in the text and examples. (psa)
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