Re: [TLS] assert TLSext in renego-ServerHello instead of disable renego
Eric Rescorla <ekr@networkresonance.com> Sun, 15 November 2009 23:45 UTC
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Date: Mon, 16 Nov 2009 01:35:09 +0200
From: Eric Rescorla <ekr@networkresonance.com>
To: Bodo Moeller <bmoeller@acm.org>
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Cc: tls@ietf.org
Subject: Re: [TLS] assert TLSext in renego-ServerHello instead of disable renego
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At Sun, 15 Nov 2009 11:36:07 -0800, Bodo Moeller wrote: > > On Nov 12, 2009, at 10:00 PM, Eric Rescorla wrote: > > > > > The issue isn't whether the client sends it. Of course the client > > sends it. It's whether the client aborts the connection of the server > > doesn't return it. > > Why make a client send it on the initial handshake if that client > wouldn't have plans to abort the connection if the server doesn't > acknowledge it? Interoperability seems easier if you don't send it. Agreed. I've rethought this point since I wrote it. -Ekr
- Re: [TLS] TLSrenego - possibilities, suggestion f… Marsh Ray
- Re: [TLS] TLSrenego - current summary of semantic… Pasi.Eronen
- [TLS] assert TLSext in renego-ServerHello instead… Martin Rex
- Re: [TLS] assert TLSext in renego-ServerHello ins… Marsh Ray
- Re: [TLS] assert TLSext in renego-ServerHello ins… Martin Rex
- Re: [TLS] assert TLSext in renego-ServerHello ins… Martin Rex
- Re: [TLS] assert TLSext in renego-ServerHello ins… Eric Rescorla
- Re: [TLS] assert TLSext in renego-ServerHello ins… David-Sarah Hopwood
- Re: [TLS] assert TLSext in renego-ServerHello ins… Michael D'Errico
- Re: [TLS] assert TLSext in renego-ServerHello ins… David-Sarah Hopwood
- Re: [TLS] assert TLSext in renego-ServerHello ins… David-Sarah Hopwood
- Re: [TLS] assert TLSext in renego-ServerHello ins… Michael D'Errico
- Re: [TLS] assert TLSext in renego-ServerHello ins… David-Sarah Hopwood
- Re: [TLS] assert TLSext in renego-ServerHello ins… David-Sarah Hopwood
- Re: [TLS] assert TLSext in renego-ServerHello ins… Eric Rescorla
- Re: [TLS] assert TLSext in renego-ServerHello ins… Eric Rescorla
- Re: [TLS] assert TLSext in renego-ServerHello ins… Michael D'Errico
- [TLS] TLSrenego - current summary of semantics an… Martin Rex
- Re: [TLS] TLSrenego - current summary of semantic… Steve Dispensa
- Re: [TLS] TLSrenego - current summary of semantic… Nicolas Williams
- Re: [TLS] TLSrenego - current summary of semantic… Yair Elharrar
- Re: [TLS] TLSrenego - current summary of semantic… Michael D'Errico
- Re: [TLS] TLSrenego - current summary of semantic… Marsh Ray
- Re: [TLS] TLSrenego - current summary of semantic… Nicolas Williams
- Re: [TLS] TLSrenego - current summary of semantic… Martin Rex
- Re: [TLS] TLSrenego - current summary of semantic… Michael D'Errico
- Re: [TLS] TLSrenego - current summary of semantic… Martin Rex
- Re: [TLS] TLSrenego - current summary of semantic… Michael D'Errico
- Re: [TLS] TLSrenego - possibilities, suggestion f… Martin Rex
- Re: [TLS] TLSrenego - possibilities, suggestion f… Yair Elharrar
- Re: [TLS] TLSrenego - possibilities, suggestion f… Marsh Ray
- Re: [TLS] TLSrenego - possibilities, suggestion f… Martin Rex
- Re: [TLS] TLSrenego - possibilities, suggestion f… Yair Elharrar
- Re: [TLS] TLSrenego - possibilities, suggestion f… Martin Rex
- Re: [TLS] TLSrenego - possibilities, suggestion f… Rob P Williams
- Re: [TLS] TLSrenego - possibilities, suggestion f… Yoav Nir
- Re: [TLS] TLSrenego - possibilities, suggestion f… Marsh Ray
- Re: [TLS] TLSrenego - possibilities, suggestion f… Marsh Ray
- Re: [TLS] TLSrenego - possibilities, suggestion f… Rob P Williams
- Re: [TLS] TLSrenego - possibilities, suggestion f… Michael D'Errico
- Re: [TLS] TLSrenego - possibilities, suggestion f… Peter Gutmann
- Re: [TLS] TLSrenego - possibilities, suggestion f… Yoav Nir
- Re: [TLS] TLSrenego - possibilities, suggestion f… Peter Gutmann
- Re: [TLS] TLSrenego - possibilities, suggestion f… Martin Rex
- Re: [TLS] assert TLSext in renego-ServerHello ins… Eric Rescorla
- Re: [TLS] History of extensions Marsh Ray
- Re: [TLS] History of extensions Martin Rex
- Re: [TLS] assert TLSext in renego-ServerHello ins… Michael D'Errico
- Re: [TLS] assert TLSext in renego-ServerHello ins… Marsh Ray
- Re: [TLS] History of extensions Nicolas Williams
- Re: [TLS] History of extensions Martin Rex
- Re: [TLS] History of extensions Nicolas Williams
- Re: [TLS] assert TLSext in renego-ServerHello ins… Eric Rescorla
- Re: [TLS] History of extensions Eric Rescorla
- [TLS] Protected Renegotiation -- refined proposal Martin Rex
- Re: [TLS] assert TLSext in renego-ServerHello ins… Michael D'Errico
- Re: [TLS] assert TLSext in renego-ServerHello ins… Marsh Ray
- Re: [TLS] Protected Renegotiation -- refined prop… Martin Rex
- Re: [TLS] History of extensions Nicolas Williams
- Re: [TLS] TLSrenego - possibilities, suggestion f… Martin Rex
- Re: [TLS] assert TLSext in renego-ServerHello ins… Yoav Nir
- Re: [TLS] assert TLSext in renego-ServerHello ins… Dr Stephen Henson
- Re: [TLS] History of extensions Eric Rescorla
- Re: [TLS] TLSrenego - possibilities, suggestion f… Martin Rex
- Re: [TLS] Protected Renegotiation -- refined prop… Eric Rescorla
- Re: [TLS] History of extensions Nicolas Williams
- Re: [TLS] History of extensions Eric Rescorla
- Re: [TLS] History of extensions Nicolas Williams
- Re: [TLS] TLSrenego - possibilities, suggestion f… Nasko Oskov
- Re: [TLS] History of extensions Eric Rescorla
- [TLS] Redefine Finished message for TLS 1.3 ? Nelson B Bolyard
- Re: [TLS] Redefine Finished message for TLS 1.3 ? Nicolas Williams
- Re: [TLS] Redefine Finished message for TLS 1.3 ? Nelson B Bolyard
- Re: [TLS] Redefine Finished message for TLS 1.3 ? David-Sarah Hopwood
- Re: [TLS] History of extensions Martin Rex
- Re: [TLS] Protected Renegotiation -- refined prop… Martin Rex
- Re: [TLS] Redefine Finished message for TLS 1.3 ? Nicolas Williams
- Re: [TLS] History of extensions Martin Rex
- Re: [TLS] History of extensions David-Sarah Hopwood
- Re: [TLS] Redefine Finished message for TLS 1.3 ? Martin Rex
- Re: [TLS] Redefine Finished message for TLS 1.3 ? Michael D'Errico
- Re: [TLS] Redefine Finished message for TLS 1.3 ? Marsh Ray
- Re: [TLS] Redefine Finished message for TLS 1.3 ? Martin Rex
- Re: [TLS] Redefine Finished message for TLS 1.3 ? David-Sarah Hopwood
- Re: [TLS] Redefine Finished message for TLS 1.3 ? Marsh Ray
- Re: [TLS] Redefine Finished message for TLS 1.3 ? Martin Rex
- [TLS] A crazy idea Michael D'Errico
- Re: [TLS] A crazy idea Marsh Ray
- Re: [TLS] Redefine Finished message for TLS 1.3 ? Nelson B Bolyard
- Re: [TLS] A crazy idea Michael D'Errico
- Re: [TLS] Protected Renegotiation -- refined prop… Yoav Nir
- Re: [TLS] A crazy idea Nicolas Williams
- Re: [TLS] TLSrenego - possibilities, suggestion f… Bodo Moeller
- Re: [TLS] TLSrenego - possibilities, suggestion f… Marsh Ray
- Re: [TLS] TLSrenego - possibilities, suggestion f… Joseph Salowey (jsalowey)
- Re: [TLS] A not-so crazy idea Michael D'Errico
- Re: [TLS] TLSrenego - possibilities, suggestion f… Bodo Moeller
- Re: [TLS] Redefine Finished message for TLS 1.3 ? Bodo Moeller
- Re: [TLS] TLSrenego - possibilities, suggestion f… Marsh Ray
- Re: [TLS] Redefine Finished message for TLS 1.3 ? Martin Rex
- Re: [TLS] assert TLSext in renego-ServerHello ins… Bodo Moeller
- Re: [TLS] Redefine Finished message for TLS 1.3 ? Bodo Moeller
- Re: [TLS] assert TLSext in renego-ServerHello ins… Marsh Ray
- Re: [TLS] A not-so crazy idea Nicolas Williams
- Re: [TLS] Redefine Finished message for TLS 1.3 ? Martin Rex
- Re: [TLS] assert TLSext in renego-ServerHello ins… Bodo Moeller
- Re: [TLS] assert TLSext in renego-ServerHello ins… Marsh Ray
- Re: [TLS] assert TLSext in renego-ServerHello ins… Bodo Moeller
- Re: [TLS] A not-so crazy idea Yair Elharrar
- Re: [TLS] assert TLSext in renego-ServerHello ins… Marsh Ray
- Re: [TLS] assert TLSext in renego-ServerHello ins… Martin Rex
- Re: [TLS] assert TLSext in renego-ServerHello ins… Marsh Ray
- Re: [TLS] A not-so crazy idea Yoav Nir
- Re: [TLS] assert TLSext in renego-ServerHello ins… Nelson B Bolyard
- Re: [TLS] assert TLSext in renego-ServerHello ins… Bodo Moeller
- Re: [TLS] assert TLSext in renego-ServerHello ins… Eric Rescorla
- Re: [TLS] assert TLSext in renego-ServerHello ins… Martin Rex
- Re: [TLS] assert TLSext in renego-ServerHello ins… Bodo Moeller
- Re: [TLS] Redefine Finished message for TLS 1.3 ? Nelson Bolyard