[19576] in Kerberos_V5_Development

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Re: krb5 commit: Modernize UTF-8/UCS-2 conversion code

daemon@ATHENA.MIT.EDU (Robbie Harwood)
Mon Apr 17 15:37:29 2017

From: Robbie Harwood <rharwood@redhat.com>
To: Stefan Metzmacher <metze@samba.org>
In-Reply-To: <c294c45e-6d55-063c-be21-0316e07bf81c@samba.org>
Date: Mon, 17 Apr 2017 15:37:16 -0400
Message-ID: <jlgpogau8pf.fsf@thriss.redhat.com>
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Stefan Metzmacher <metze@samba.org> writes:

> is there a reson why you still limit this to USC-2 and not use full UTF16
> support?

I'm not sure what you're asking.  The commit in question fixes several
code hygene problems; it does not add any new interfaces, and the only
fixes are related to memory safety.

> We had a lot of trouble with the limited unicode support of krb5 libraries
> in Samba recently, see https://bugzilla.samba.org/show_bug.cgi?id=12262
>
> For now we worked arround it in Samba by limiting random machine passwords
> to unicode codepoints up to 0xffff.

I guess the answer is that I didn't know there was a bug?  Have you
filed something in the krb5 bugtracker?  I don't see any linked from
your bugzilla, just the workaround.


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