In article <D4920629-1B2C-4123-A2FC-209A4986C8C4@xxxxxxxxxxxx> you write: >I have three comments on draft-ietf-dcrup-dkim-crypto-09. > >In section 3, this document says that it uses "PureEDdSA"; however, RFC 8032 provide a definition for PureEdDSA. I >assume this is a simple typo. yEs >How hard would it be to expand section 6 to include an example of two selectors being used, one with RSA and one with >ed25519? If it is pretty easy, I think it would help the reader. I can ask the guy who produced the example. It shouldn't be very hard. >RFC 6376 have an extensive security considerations section. This document should point out that the private key >protection discussed in Section 8.3 of RFC 6376 applies to the ed25519 private key. In addition, I think there should >be a section similar to Section 8.13 of RFC 6376 in this document; it might just be a pointer to Section 8 of RFC 8032. I don't disagree with any of the points but it all seems so obvious other than perhaps the pointer to the 8032 security section. I'm trying to envision the person who has sufficient skill to add EC keys to his DKIM setup but has to be reminded that it would still be a bad idea to publish the public keys. Perhaps I can add a sentence saying that all of the security advice in 6376 applies except that the advice in 8032 supercedes the RSA-specific advice. R's, John
