Re: [dmarc-ietf] key sizes, was Section [5.2.1] of the ARC draft

2017-01-24 Thread John R Levine
On Tue, 24 Jan 2017, Brandon Long wrote: I'm not opposed to requiring support for different encryption algorithms, but we really need to clean up and understand exactly how we handle migration to a new algorithm, probably with a section in the draft specific to it with an example. Fortunately,

Re: [dmarc-ietf] Section [5.2.1] of the ARC draft

2017-01-24 Thread John Levine
In article you write: >The last time I broached the topic of adding EC to DKIM, I was told there's >no way that could proceed because EC was heavily encumbered by IPR claims. >Is that no longer the case? RFC 7479 adds Ed25519 to SSH and has no IPR disclosures. Dan Bernstein is the primary autho