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The i18n Issue - IESG’s Issue Part 1 1) Document unclear (particularly in the ABNF) that the stringprep rules need to be followed for UTF-8 Resolution: make this clear in the ABNF c =/ %x80-FF ; UTF-8-Octet allowed (not in RFC 2486) ; Where UTF-8-octet is any octet in the ; multi-octet UTF-8 representation of a ; unicode codepoint above %x7F. ; Note that c must also satisfy rules in ; Section 2.4, including, for instance, ; checking that no prohibited output is ; used (see also Section 2.3 of ; [I-D.ietf-sasl-saslprep]). x = %x00-FF ; all 128 ASCII characters, no exception; ; as well as all UTF-8-octets as defined ; above (this was not allowed in ; RFC 2486). Note that c must nevertheless ; again satisfy the Section 2.4 rules. |