Re: [quicwg/base-drafts] Output of the discard keys design team (#2673)
David Schinazi <notifications@github.com> Sat, 11 May 2019 19:33 UTC
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Subject: Re: [quicwg/base-drafts] Output of the discard keys design team (#2673)
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DavidSchinazi commented on this pull request. > @@ -724,6 +703,35 @@ This results in abandoning loss recovery state for the Initial encryption level and ignoring any outstanding Initial packets. +### Discarding Handshake Keys + +An endpoint MUST NOT discard its handshake keys until the TLS handshake is +confirmed ({{handshake-confirmed}}). An endpoint SHOULD discard its handshake +keys as soon as it has confirmed the handshake. Most application protocols +will send data after the handshake, generating acknowledgements and ensuring +that both endpoints can discard their handshake keys promptly. Endpoints that +do not have reason to send immediately after completing the handshake MAY send The subject of this sentence is endpoints, not applications. Also, MAY is a RFC 2119 keyword, which does not suggest permission. I think the current text gives implementations an option. > MAY This word, or the adjective "OPTIONAL", mean that an item is truly optional. One vendor may choose to include the item because a particular marketplace requires it or because the vendor feels that it enhances the product while another vendor may omit the same item. An implementation which does not include a particular option MUST be prepared to interoperate with another implementation which does include the option, though perhaps with reduced functionality. In the same vein an implementation which does include a particular option MUST be prepared to interoperate with another implementation which does not include the option (except, of course, for the feature the option provides.) -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/quicwg/base-drafts/pull/2673#discussion_r283108991
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… ianswett
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- [quicwg/base-drafts] Output of the discard keys d… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… Martin Thomson
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… Martin Thomson
- Re: [quicwg/base-drafts] Output of the discard ke… MikkelFJ
- Re: [quicwg/base-drafts] Output of the discard ke… Martin Thomson
- Re: [quicwg/base-drafts] Output of the discard ke… MikkelFJ
- Re: [quicwg/base-drafts] Output of the discard ke… Christopher Wood
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… Mike Bishop
- Re: [quicwg/base-drafts] Output of the discard ke… ianswett
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… Jana Iyengar
- Re: [quicwg/base-drafts] Output of the discard ke… MikkelFJ
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… Jana Iyengar
- Re: [quicwg/base-drafts] Output of the discard ke… Jana Iyengar
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… David Schinazi
- Re: [quicwg/base-drafts] Output of the discard ke… Jana Iyengar
- Re: [quicwg/base-drafts] Output of the discard ke… Martin Thomson