Re: [TLS] Chatter on consensus
"Kemp, David P." <DPKemp@missi.ncsc.mil> Thu, 28 January 2010 14:55 UTC
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Date: Thu, 28 Jan 2010 09:55:16 -0500
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References: <201001272306.o0RN6xOx027395@stingray.missi.ncsc.mil> from "Kemp, David P." at Jan 27, 10 06:06:58 pm <201001280054.o0S0sbjo022469@fs4113.wdf.sap.corp>
From: "Kemp, David P." <DPKemp@missi.ncsc.mil>
To: mrex@sap.com
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Subject: Re: [TLS] Chatter on consensus
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-----Original Message----- From: Martin Rex [mailto:mrex@sap.com] The MUST NOTs and the NOT RECOMMENDEDs I'm objecting to are completely invisible at both, the API level and in the policy configuration that determines which kind of interoperability should be allowed. -----End----- But they must not be invisible to you, as a code author, since you are objecting to the lack of freedom to do things in different ways that are visible outside the implementation. And they are not invisible to someone examining bits on the wire, because if they wished to color flows, they could distinguish implementation A from implementations B, C, and D based on whether Hello messages contained SCSV, RI, both, or neither. There would be fewer colors if -03 said SCSV MUST NOT be sent under any circumstances, or if Michael's UseExtensions option was set. It's been an interesting discussion, but I'm in most people's kill files by now so I'll shut up. Regards, Dave
- Re: [TLS] Confirming consensus about one Martin Rex
- Re: [TLS] Chatter on consensus Martin Rex
- [TLS] Confirming consensus about one draft-ietf-t… Pasi.Eronen
- Re: [TLS] Confirming consensus about one draft-ie… Robert Dugal
- Re: [TLS] Confirming consensus about one draft-ie… Dr Stephen Henson
- Re: [TLS] Confirming consensus about one draft-ie… Kemp, David P.
- Re: [TLS] Confirming consensus about one draft-ie… Paul Hoffman
- Re: [TLS] Confirming consensus about one draft-ie… Michael D'Errico
- Re: [TLS] Confirming consensus about one draft-ie… Rex, Martin
- Re: [TLS] Confirming consensus about one draft-ie… Joseph Salowey (jsalowey)
- Re: [TLS] Confirming consensus about one draft-ie… Martin Rex
- [TLS] Metadiscussion on changes in draft-ietf-tls… Paul Hoffman
- Re: [TLS] Confirming consensus about one draft-ie… Marsh Ray
- Re: [TLS] Metadiscussion on changes in draft-ietf… Martin Rex
- Re: [TLS] Confirming consensus about one draft-ie… Hovav Shacham
- Re: [TLS] Confirming consensus about one Martin Rex
- Re: [TLS] Confirming consensus about one Kemp, David P.
- Re: [TLS] Confirming consensus about one draft-ie… Nikos Mavrogiannopoulos
- Re: [TLS] Confirming consensus about one Yoav Nir
- Re: [TLS] Confirming consensus about one draft-ie… Yngve Nysaeter Pettersen
- [TLS] Chatter on consensus Kemp, David P.
- Re: [TLS] Chatter on consensus Martin Rex
- Re: [TLS] Confirming consensus about one Martin Rex
- Re: [TLS] Confirming consensus about one Nelson B Bolyard
- Re: [TLS] Confirming consensus about one Martin Rex
- Re: [TLS] Metadiscussion on changes in draft-ietf… Bob Braden
- Re: [TLS] Confirming consensus about one Michael D'Errico
- Re: [TLS] Chatter on consensus Kemp, David P.
- Re: [TLS] Confirming consensus about one Marsh Ray
- Re: [TLS] Confirming consensus about one draft-ie… Robert Relyea
- Re: [TLS] Metadiscussion on changes in draft-ietf… Martin Rex
- Re: [TLS] Metadiscussion on changes in draft-ietf… Paul Hoffman
- [TLS] interoperability and security guarantees [w… Daniel Kahn Gillmor
- Re: [TLS] Chatter on consensus Kemp, David P.
- Re: [TLS] Chatter on consensus Michael D'Errico
- Re: [TLS] Chatter on consensus Martin Rex
- Re: [TLS] Confirming consensus about one Yoav Nir
- Re: [TLS] Metadiscussion on changes in draft-ietf… Pasi.Eronen
- Re: [TLS] Metadiscussion on changes in draft-ietf… Martin Rex
- Re: [TLS] Chatter on consensus Kemp, David P.
- Re: [TLS] Confirming consensus about one Martin Rex
- Re: [TLS] Confirming consensus about one Martin Rex
- Re: [TLS] Chatter on consensus Nikos Mavrogiannopoulos
- Re: [TLS] Metadiscussion on changes in draft-ietf… Pasi.Eronen
- Re: [TLS] Metadiscussion on changes in draft-ietf… Martin Rex
- Re: [TLS] Confirming consensus about one draft-ie… Paul Hoffman
- Re: [TLS] Confirming consensus about one draft-ie… Martin Rex
- Re: [TLS] Chatter on consensus Martin Rex
- Re: [TLS] Confirming consensus about one draft-ie… Bill Frantz
- Re: [TLS] Confirming consensus about one draft-ie… tom.petch
- Re: [TLS] Confirming consensus about one draft-ie… Joseph Salowey (jsalowey)