[precis] Last Call: <draft-ietf-precis-mappings-11.txt> (Mapping characters for PRECIS classes) to Informational RFC
The IESG <iesg-secretary@ietf.org> Tue, 21 July 2015 13:14 UTC
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Date: Tue, 21 Jul 2015 06:14:09 -0700
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Subject: [precis] Last Call: <draft-ietf-precis-mappings-11.txt> (Mapping characters for PRECIS classes) to Informational RFC
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The IESG has received a request from the Preparation and Comparison of Internationalized Strings WG (precis) to consider the following document: - 'Mapping characters for PRECIS classes' <draft-ietf-precis-mappings-11.txt> as Informational RFC The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the ietf@ietf.org mailing lists by 2015-08-04. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract The framework for preparation, enforcement, and comparison of internationalized strings ("PRECIS") defines several classes of strings for use in application protocols. Because many protocols perform case-sensitive or case-insensitive string comparison, it necessary to define methods for case mapping. In addition, both the Internationalized Domain Names in Applications (IDNA) and the PRECIS problem statement describe mappings for internationalized strings that are not limited to case, but include width mapping and mapping of delimiters and other special characters that can be taken into consideration. This document provides guidelines for designers of PRECIS profiles and describes several mappings that can be applied between receiving user input and passing permitted code points to internationalized protocols. In particular, this document describes both locale-dependent and context-depending case mappings as well as additional mappings for delimiters and special characters. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-precis-mappings/ IESG discussion, once it begins, can be tracked via https://datatracker.ietf.org/doc/draft-ietf-precis-mappings/ballot/ No IPR declarations have been submitted directly on this I-D.