A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Preparation and Comparison of
Internationalized Strings Working Group of the IETF.
Title : Mapping characters for PRECIS classes
Authors : Yoshiro YONEYA
Takahiro Nemoto
Filename : draft-ietf-precis-mappings-11.txt
Pages : 12
Date : 2015-07-06
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 IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-precis-mappings/
There's also a htmlized version available at:
https://tools.ietf.org/html/draft-ietf-precis-mappings-11
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-precis-mappings-11
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