Re: [Curdle] [kitten] I-D Action: draft-ietf-curdle-des-des-des-die-die-die-03.txt

Jeffrey Altman <jaltman@secure-endpoints.com> Wed, 21 June 2017 19:39 UTC

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From: Jeffrey Altman <jaltman@secure-endpoints.com>
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Subject: Re: [Curdle] [kitten] I-D Action: draft-ietf-curdle-des-des-des-die-die-die-03.txt
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On 6/21/2017 1:45 PM, Benjamin Kaduk wrote:
> It sounds like you are asking for the addition of some text along
> the lines of:
> 
>   Software support is only a bare minimum requirement for deprecating
>   RC4 enctypes; there may be additional logistical considerations
>   involved such as provisioning AES keys for all principals and
>   updating software configuration to enable AES and disable deprecated
>   encryption types.
> 
> Is that something you are asking for?
> 
> Thanks,

In my opinion, such text is inappropriate for an RFC.  The deprecation
of the encryption type is a protocol action.  The RFC is not guidance
for system administrators.  Such guidance should come from the protocol
implementations.

As such I believe the addition of text similar to the above is
unnecessary for publication.

Jeffrey Altman