Hi, XEP-0234 seems to have used hex encoding for values in older versions [0]. The current version just says to use XEP-0300 for it. XEP-0300 uses Base64 encoding in the examples.
Neither has the encoding explicitly stated. XEP-0234's example use the XEP-0300 syntax, however with the values still encoded in hex. So this is probably an overlook from the updating of XEP-0234 to use XEP-0300. What are other urn:xmpp:jingle:apps:file-transfer:4 implementors doing? Cheers, Tobias [0] http://xmpp.org/extensions/attic/xep-0234-0.13.html#hash
