Re: [Dcrup] I-D Action: draft-ietf-dcrup-dkim-ecc-00.txt

Updated to reflect WG status.  Also made the following changes:

1. Reduced new algorithms list to just one (ECDSA P=256).

2. Included revised definition of key:value pairs for DKIM keys and 
signatures.  One thing I thought about: should the “k=“ in keys to 
be mandatory now that RSA isn’t the only algorithm?  Or leave the 
default as is, so that anyone using ECDSA must use the “k=“ tag to 
signal its use?

3. Just noticed that the format is mess up for the ABNF notation - dang. 
  Will fix that.

Scott

On 2 Jun 2017, at 10:41, 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 DKIM Crypto Update of the IETF.
>
>         Title           : Defining Elliptic Curve Cryptography 
> Algorithms for use with DKIM
>         Author          : Scott Rose
> 	Filename        : draft-ietf-dcrup-dkim-ecc-00.txt
> 	Pages           : 7
> 	Date            : 2017-06-02
>
> Abstract:
>    DomainKeys Identified Mail (DKIM) uses digital signature to 
> associate
>    a message with a given sending domain.  Currently, there is only 
> one
>    cryptography algorithm defined for use with DKIM (RSA).  This
>    document defines four new elliptic curve cryptography algorithms 
> for
>    use with DKIM.  This will allow for algorithm agility if a weakness
>    is found in RSA, and allows for smaller key length to provide the
>    same digital signature strength.
>
>
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-dcrup-dkim-ecc/
>
> There are also htmlized versions available at:
> https://tools.ietf.org/html/draft-ietf-dcrup-dkim-ecc-00
> https://datatracker.ietf.org/doc/html/draft-ietf-dcrup-dkim-ecc-00
>
>
> Please note that it may take a couple of minutes from the time of 
> submission
> until the htmlized version and diff are available at tools.ietf.org.
>
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
>
> _______________________________________________
> Dcrup mailing list
> Dcrup@ietf.org
> https://www.ietf.org/mailman/listinfo/dcrup

===================================
Scott Rose
NIST ITL
scott.rose@nist.gov
+1-301-975-8439
GV: +1-571-249-3671
===================================