Re: [dns-privacy] I-D Action: draft-ietf-dprive-dnsodtls-14.txt

Bob Harold <rharolde@umich.edu> Fri, 16 December 2016 14:55 UTC

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From: Bob Harold <rharolde@umich.edu>
Date: Fri, 16 Dec 2016 09:55:14 -0500
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Subject: Re: [dns-privacy] I-D Action: draft-ietf-dprive-dnsodtls-14.txt
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On Thu, Dec 15, 2016 at 9:49 PM, <internet-drafts@ietf.org> wrote:

>
> A New Internet-Draft is available from the on-line Internet-Drafts
> directories.
> This draft is a work item of the DNS PRIVate Exchange of the IETF.
>
>         Title           : Specification for DNS over Datagram Transport
> Layer Security (DTLS)
>         Authors         : Tirumaleswar Reddy
>                           Dan Wing
>                           Prashanth Patil
>         Filename        : draft-ietf-dprive-dnsodtls-14.txt
>         Pages           : 13
>         Date            : 2016-12-15
>
> Abstract:
>    DNS queries and responses are visible to network elements on the path
>    between the DNS client and its server.  These queries and responses
>    can contain privacy-sensitive information which is valuable to
>    protect.
>
>    This document proposes the use of Datagram Transport Layer Security
>    (DTLS) for DNS, to protect against passive listeners and certain
>    active attacks.  As latency is critical for DNS, this proposal also
>    discusses mechanisms to reduce DTLS round trips and reduce DTLS
>    handshake size.  The proposed mechanism runs over port 853.
>
>
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-dprive-dnsodtls/
>
> There's also a htmlized version available at:
> https://tools.ietf.org/html/draft-ietf-dprive-dnsodtls-14
>
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-dprive-dnsodtls-14
>
>
> These are not acronyms I use, but when it says:
"OCSP stapling, unlike OSCP"

Are those two supposed to be the same acronym?  (CS or SC in the middle?)

-- 
Bob Harold