Re: [dane] draft-fanf-dane-mua-00.txt
James Cloos <cloos@jhcloos.com> Tue, 12 February 2013 21:07 UTC
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Subject: Re: [dane] draft-fanf-dane-mua-00.txt
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I finally made time to read it through in one sitting. And it looks spot on. (Presuming I correctly grokked the intent. :) AIUI: When dnssec is bogus: die!die!die! ;^) In the case where dnssec is unavailable: if the server was specified by the user: that hostname:port is used for sni (and CN if the client lacks sni) or, if the server was specified via SRV: the email addr's right-hand-part is used for sni (and CN if the client lacks sni) When dnssec is available and verifies: whether the server was specified by the user or via SRV: that hostname:port is use for tlsa, sni (and CN if the client lacks sni) if tlsa rr exists: the server MUST support tls With, in the non-SRV cases, port defaulting to: tcp/143 for imap:// tcp/993 for imaps:// tcp/110 for pop:// tcp/995 for pops:// tcp/587 for submission:// Yes? That seems to meet all of the needs and current realities. -JimC -- James Cloos <cloos@jhcloos.com> OpenPGP: 1024D/ED7DAEA6
- Re: [dane] draft-fanf-dane-mua-00.txt James Cloos
- Re: [dane] draft-fanf-dane-mua-00.txt Tony Finch