[Unicode Announcement] New draft Unicode specifications for IDNA and Security

From: announcements@unicode.org
Date: Thu Nov 19 2009 - 19:12:04 CST

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    There are new drafts of Unicode specifications connected with IDNA and
    Security:

        * UTS #46: Unicode IDNA Compatibility Processing
        * UTS #39: Unicode Security Mechanisms
        * UTR #36: Unicode Security Considerations

    The major changes include the following:

    http://www.unicode.org/reports/tr46/tr46-2.html

        * Major rework based on the UTC and editorial committee decisions.
          The text and specification are simplified considerably.
        * The FAQ section was separated from the document and rewritten as
          an independent FAQ page
        * Draft data files were restructured
        * Added a comparison table of IDNA2003, UTS46, and IDNA2008

    /NOTE: IDNA2008 is not final, and the draft UTS46 may undergo changes
    depending on the final form of IDNA2008/

    http://www.unicode.org/reports/tr39/tr39-3.html

        * The confusable data was revised to add data extracted from a
          comparison of font data from Windows and Mac
        * Additional mappings were also added, such as "rn" ~ "m"
        * The characters recommended for identifiers were updated based on
          UAX 31

    http://www.unicode.org/reports/tr36/tr36-8.html

        * Added new sections
              o 3.6 Secure Encoding Conversion
              o 3.7 Enabling Lossless Conversion to Unicode

    The public review period for these specifications ends on January 26, 2010.

    If you have comments for official UTC consideration, please post them by
    submitting your comments through our feedback & reporting page:

        http://www.unicode.org/reporting.html

    If you wish to discuss issues on the Unicode mail list, then please
    use the following link to subscribe (if necessary). Please be aware
    that discussion comments on the Unicode mail list are not automatically
    recorded as input to the UTC. You must use the reporting link above
    to generate comments for UTC consideration.

        http://www.unicode.org/consortium/distlist.html 

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