It appears that Bron Gondwana <[email protected]> said: > Tags with duplicate names MUST NOT occur within a single tag-list; if > a tag name does occur more than once, the entire tag-list is invalid. > >So if we want to allow multiple b= keys, we would have to change this >definition, which might >cause issues with existing libraries that were built on this invariant.
Or we could slice it the other way as I suggested a few messages back, ... s=sel1:sel2:sel3 a=alg1:alg2:alg3 b=hash1:hash2:hash3 ... If we go with my proposal to allow a single selector to have multiple keys with different algorithms, we could simplify it to ... s=sel a=alg1:alg2:alg3 b=hash1:hash2:hash3 ... You can't have colons in base64 so that's in principle backward compatible with the way we encode single signatures. R's, John _______________________________________________ Ietf-dkim mailing list -- [email protected] To unsubscribe send an email to [email protected]
