On 11/07/2020 01:59, Brandon Long via mailop wrote: > > > Anyways, ecc has been added to DKIM, but I'm not sure how widely > deployed verifying it is. > https://tools.ietf.org/html/rfc8463
Just in case, Rspamd supports ED25519 DKIM signatures for both verification (since 1.7.6 released in 2018) and signing (since 1.9.0 released back in March 2019). It also supports dual signatures (RSA + Ed25519) to ensure legacy verifiers can still check DKIM keys. Furthermore, there is also full support of automated DKIM keys rotation (including dual-signing) if HashiCorp Vault is used for keys storage. _______________________________________________ mailop mailing list [email protected] https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop
