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Re: [Unbearable] sec-token-binding header in the wild

John Bradley <ve7jtb@ve7jtb.com> Wed, 15 February 2017 23:29 UTC

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From: John Bradley <ve7jtb@ve7jtb.com>
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Date: Wed, 15 Feb 2017 20:29:13 -0300
In-Reply-To: <0d90fcf0-0ec7-448c-d0ad-0385062400b9@KingsMountain.com>
To: =JeffH Hodges <Jeff.Hodges@KingsMountain.com>
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Cc: IETF TokBind WG <unbearable@ietf.org>
Subject: Re: [Unbearable] sec-token-binding header in the wild
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Strange I see them on both sites with Edge.

With chrome on osx and windows I am not seeing them after turning on the flag and restarting.

I don’t know if the header capture is messing with it somehow.

Google.cl negotiated TB with Edge.

John B.

> On Feb 15, 2017, at 6:12 PM, =JeffH <Jeff.Hodges@KingsMountain.com> wrote:
> 
> fyi/fwiw...
> 
> target: https://www.chromium.org/
> 
> sec-token-binding:AIkAAgBBQMaFRvLPy1uUBZer64ZluK8oBJ8kpcnO84kmCX29demwilh57_4gqlqRLBcZ_dh8x9KdN6TQQZWciZlGmhZp3sUAQFWhQBmwYSLGqlQ59KCOsYpn7Ex1dB_L5bAUTdEjd98Y5CY7NY6aczxi2gC7I6xEMAC4tONGdNOjoALTLt72REUAAA
> 
> I used the built-in chrome developer tools to examine the request headers and obtain the above STB
> 
> 
> [ innarestingly enuff, if one targets https://www.google.com/, it seems developer tools only displays the below...
> 
> Provisional headers are shown
> Referer:https://www.google.com/
> User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36
> ]
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