A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : SMTP security via opportunistic DANE TLS
Author(s) : Viktor Dukhovni
Wes Hardaker
Filename : draft-dukhovni-smtp-opportunistic-tls-01.txt
Pages : 17
Date : 2013-07-15
Abstract:
This memo describes a protocol for opportunistic TLS security based
on the DANE TLSA DNS record. The design goal is an incremental
transition of the Internet email backbone (MTA to MTA SMTP traffic)
from today's unauthenticated and unencrypted connections to TLS
encrypted and authenticated delivery when the client is DANE TLSA
aware and the server domain publishes DANE TLSA records for its MX
hosts.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-dukhovni-smtp-opportunistic-tls
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-dukhovni-smtp-opportunistic-tls-01
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-dukhovni-smtp-opportunistic-tls-01
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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