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[quicwg/base-drafts] Clarify the side-effect of frequent key updates (#2788)

Kazuho Oku <notifications@github.com> Thu, 13 June 2019 07:21 UTC

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From: Kazuho Oku <notifications@github.com>
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Subject: [quicwg/base-drafts] Clarify the side-effect of frequent key updates (#2788)
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After some discussion with @marten-seemann, I think that the following changes need to be made to the paragraph describing the side-effect of frequent key updates.

* Removes "MAY limit the number of keys to one set for proceting packets"; it *is* limited to one elsewhere, I think.
* Fix incorrect clarification; the side-effect of key updates before 3PTO is packet drops of all packets within that period, not just the ones being reordered.
* Reroder the paragraphs so that the side effect is discussed after the recommendation to retain the old keys 3 PTO after a Key Update.

The changes does not change the required behaviors or suggestions; therefore it's my view that this is an editorial PR.
You can view, comment on, or merge this pull request online at:

  https://github.com/quicwg/base-drafts/pull/2788

-- Commit Summary --

  * Clarify the side-effect of frequent key updates.

-- File Changes --

    M draft-ietf-quic-tls.md (17)

-- Patch Links --

https://github.com/quicwg/base-drafts/pull/2788.patch
https://github.com/quicwg/base-drafts/pull/2788.diff

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