Re: [Dcrup] Deprecating algorithms
Kurt Andersen <kurta@drkurt.com> Thu, 15 June 2017 11:59 UTC
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From: Kurt Andersen <kurta@drkurt.com>
Date: Thu, 15 Jun 2017 12:59:02 +0100
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To: "Murray S. Kucherawy" <superuser@gmail.com>
Cc: Martin Thomson <martin.thomson@gmail.com>, Alexey Melnikov <alexey.melnikov@isode.com>, dcrup@ietf.org
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Subject: Re: [Dcrup] Deprecating algorithms
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On Wed, Jun 14, 2017 at 12:59 PM, Murray S. Kucherawy <superuser@gmail.com> wrote: > On Tue, Jun 13, 2017 at 6:37 PM, Murray S. Kucherawy <superuser@gmail.com> > wrote: > >> On Tue, Jun 13, 2017 at 7:52 AM, Martin Thomson <martin.thomson@gmail.com >> > wrote: >> >> This is a fine thing. Do you want to propose text for the charter? >>> >> >> The diff to the current charter is going to be mighty small, so sure, >> I'll do it this week sometime. >> > > Proposed revised charter text. . . . > > DKIM also currently supports use of SHA1 coupled with RSA. SHA1 has been > formally deprecated due to weakness especially when used in the context > transport security, though the risk of a successful preimage attack is less > severe. Still, the community wishes to discourage its continued use in the > DKIM context. > I don't think that we need this editorializing paragraph. What you have below should be sufficient (delta changes highlighted): > DCRUP will consider > - three + four > types of changes to DKIM: additional signing > algorithms such as those based on elliptic curves, changes to key > strength advice and requirements, > +deprecating the use of SHA1, > and new public key forms, such as. . . > --Kurt
- [Dcrup] Deprecating algorithms Murray S. Kucherawy
- Re: [Dcrup] Deprecating algorithms Martin Thomson
- Re: [Dcrup] Deprecating algorithms Murray S. Kucherawy
- Re: [Dcrup] Deprecating algorithms Murray S. Kucherawy
- Re: [Dcrup] Deprecating algorithms Kurt Andersen