Re: [quicwg/base-drafts] Tweak traffic analysis text (#3411)

Martin Thomson <> Tue, 04 February 2020 15:59 UTC

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Date: Tue, 04 Feb 2020 07:59:01 -0800
From: Martin Thomson <>
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Subject: Re: [quicwg/base-drafts] Tweak traffic analysis text (#3411)
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martinthomson commented on this pull request.

> @@ -1527,8 +1527,10 @@ Where HTTP/2 employs PADDING frames and Padding fields in other frames to make a
 connection more resistant to traffic analysis, HTTP/3 can either rely on
 transport-layer padding or employ the reserved frame and stream types discussed
 in {{frame-reserved}} and {{stream-grease}}.  These methods of padding produce
-different results in terms of the granularity of padding, the effect of packet
-loss and recovery, and how an implementation might control padding.
+different results in terms of the granularity of padding, how padding is
+arranged in relation to the information that is being protected, whether
+padding is applied in the case of packet loss, and how an implementation might
+control padding.

That seems like a different problem.

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