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From: Bill Stewart <bstewart AT iname DOT com>
Date: Wed, 13 Feb 2019 10:43:18 -0700
Message-ID: <CANV9t=RmEik5VN-Zebc5h+9JUqYZL0QO5RP0UH5F--=zX8NkYg@mail.gmail.com>
Subject: Re: sshd: computer name's case must match?
To: cygwin AT cygwin DOT com
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On Wed, Feb 13, 2019 at 9:26 AM Corinna Vinschen
<corinna-cygwin AT cygwin DOT com> wrote:
> No, that was a bug.  With case insenitive usernames, the pattern
> matching in OpenSSH won't work and you create a potential security
> problem.

I see - interoperability issue.

Therefore it becomes imperative on the Windows side to match username
case exactly and we need to explain this.

However I would say that the case of the domain or computername
shouldn't matter?

I just tested with cygwin1.dll (13 Feb 2019) and this worked:

ssh COMPUTERNAME+username AT computername

however this didn't work:

ssh computername+username AT computername

Am I not understanding something?

Thanks!

Bill

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