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Date: Mon, 10 Nov 2014 21:40:14 +0100
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From: Bodo Moeller <bmoeller@acm.org>
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Archived-At: http://mailarchive.ietf.org/arch/msg/tls/-NEwlEgFffMWgF9V-TsMwdR7JWg
Subject: Re: [TLS] Fallback SCSV summary
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Yngve N. Pettersen <yngve@spec-work.net>:

I also tested three other alternative SCSVs,placed at the end of the cipher
> suite list, and 0.6% of the tested servers did not tolerate each of those.


So ... unless I'm misunderstanding what you describe here, these servers
plainly don't tolerate new (= unknown, to them) cipher suites in the
list?!  Interesting.

Bodo

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<div dir=3D"ltr"><div class=3D"gmail_extra"><div class=3D"gmail_quote">Yngv=
e N. Pettersen <span dir=3D"ltr">&lt;<a href=3D"mailto:yngve@spec-work.net"=
 target=3D"_blank">yngve@spec-work.net</a>&gt;</span>:</div><div class=3D"g=
mail_quote"><br></div><div class=3D"gmail_quote"><blockquote class=3D"gmail=
_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:=
1ex">
I also tested three other alternative SCSVs,placed at the end of the cipher=
 suite list, and 0.6% of the tested servers did not tolerate each of those.=
</blockquote><div><br></div><div>So ... unless I&#39;m misunderstanding wha=
t you describe here, these servers plainly don&#39;t tolerate new (=3D unkn=
own, to them) cipher suites in the list?!=C2=A0 Interesting.</div><div><br>=
</div><div>Bodo</div><div><br></div><div>=C2=A0</div></div></div></div>

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