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Re: [radext] [precis] saslprepbis and NAI

Sam Hartman <hartmans@painless-security.com> Tue, 25 November 2014 15:50 UTC

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From: Sam Hartman <hartmans@painless-security.com>
To: Peter Saint-Andre - &yet <peter@andyet.net>
References: <54660EE5.50503@deployingradius.com> <5473EF2A.90808@andyet.net>
Date: Tue, 25 Nov 2014 10:50:26 -0500
In-Reply-To: <5473EF2A.90808@andyet.net> (Peter Saint-Andre's message of "Mon, 24 Nov 2014 19:53:30 -0700")
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Cc: "radext@ietf.org" <radext@ietf.org>, precis@ietf.org, Alan DeKok <aland@deployingradius.com>
Subject: Re: [radext] [precis] saslprepbis and NAI
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>>>>> "Peter" == Peter Saint-Andre <- &yet <peter@andyet.net>> writes:

    Peter> I've just reviewed the NAI specification. Although it does
    Peter> directly not address issues such as width mapping, case
    Peter> mapping, and Unicode normalization (seemingly inheriting its
    Peter> handling of those issues from RFC 5335 for the username
    Peter> portion and from IDNA2008 for the realm portion), as far as I
    Peter> can see it is compatible with saslprepbis.

So, is it our plan to address these issues in the EAP identity document?
I can see the argument for not addressing them in NAI, but they need to
be called out somewhere.

--Sam

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