[tcpinc] tcpcrypt MTI key exchange (speak now or forever hold your peace...)
David Mazieres <dm-list-tcpcrypt@scs.stanford.edu> Mon, 23 October 2017 20:25 UTC
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From: David Mazieres <dm-list-tcpcrypt@scs.stanford.edu>
To: iang <iang@iang.org>, Gregorio Guidi <greg_g@posteo.net>, tcpinc@ietf.org
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Date: Mon, 23 Oct 2017 13:25:37 -0700
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Subject: [tcpinc] tcpcrypt MTI key exchange (speak now or forever hold your peace...)
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We are considering the following proposal for MTI key exchange protocols in tcpcrypt: 1. Implementations MUST support Curve25519. 2. Implementations SHOULD support Curve448 to the extent that suitable implementations are available. 3. Implementations MAY support P256 and P521 (particularly since hardware implementations are widely available for the former). (Obviously whatever algorithms are supported can always be disabled by configuration--this is just about what the software MUST support, not what everyone must use.) The security ADs have not 100% signed off on this approach yet, but seem receptive to it. However, given the timeline, we would like to parallelize things and find out *now* if there are any objections to the proposal. Based on the working group discussion, I think everyone will be happy, so please speak up now if you object. Thanks, David
- Re: [tcpinc] AD review of draft-ietf-tcpinc-tcpcr… Daniel B Giffin
- Re: [tcpinc] AD review of draft-ietf-tcpinc-tcpcr… Mirja Kuehlewind (IETF)
- Re: [tcpinc] AD review of draft-ietf-tcpinc-tcpcr… David Mazieres
- [tcpinc] AD review of draft-ietf-tcpinc-tcpcrypt Mirja Kuehlewind (IETF)
- Re: [tcpinc] AD review of draft-ietf-tcpinc-tcpcr… Daniel B Giffin
- Re: [tcpinc] AD review of draft-ietf-tcpinc-tcpcr… Mirja Kühlewind
- Re: [tcpinc] AD review of draft-ietf-tcpinc-tcpcr… Black, David
- [tcpinc] new drafts of TCP-ENO and tcpcrypt Daniel B Giffin
- Re: [tcpinc] new drafts of TCP-ENO and tcpcrypt Mirja Kuehlewind (IETF)
- Re: [tcpinc] new drafts of TCP-ENO and tcpcrypt Gregorio Guidi
- Re: [tcpinc] new drafts of TCP-ENO and tcpcrypt dm-list-tcpcrypt
- Re: [tcpinc] new drafts of TCP-ENO and tcpcrypt iang
- [tcpinc] Making ECDHE-Curve25519 the only MTI for… David Mazieres
- Re: [tcpinc] Making ECDHE-Curve25519 the only MTI… Kyle Rose
- Re: [tcpinc] Making ECDHE-Curve25519 the only MTI… Mirja Kühlewind
- Re: [tcpinc] Making ECDHE-Curve25519 the only MTI… Black, David
- Re: [tcpinc] Making ECDHE-Curve25519 the only MTI… Mirja Kuehlewind (IETF)
- [tcpinc] tcpcrypt MTI key exchange (speak now or … David Mazieres
- Re: [tcpinc] tcpcrypt MTI key exchange (speak now… Rene Struik
- Re: [tcpinc] tcpcrypt MTI key exchange (speak now… David Mazieres
- Re: [tcpinc] tcpcrypt MTI key exchange (speak now… iang
- Re: [tcpinc] tcpcrypt MTI key exchange (speak now… David Mazieres
- Re: [tcpinc] tcpcrypt MTI key exchange (speak now… iang
- Re: [tcpinc] tcpcrypt MTI key exchange (speak now… Gregorio Guidi