-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 >> > > There is a difference between being able to use the d= signing > domain versus > having deep knowledge about the underlying intent behind encoding > choices for it. > > You know my name is David. You do not know why my parents chose > that name, and > it doesn't matter for your use of it as an identifier.
Let me riff on this for second. We *don't* know your name is David. We commonly use the identifier "Dave" for you, and while it's reasonable to suppose that Dave comes from David, we don't know that. If a metaphorical i= has Dave there, we can't back-translate to David, error-free. I mention this because my father's given name is a common nickname. I won't bore you with the tale of his immigrant father and transliteration of names into the Roman character set, but you get the picture. Like i=, "Dave" is an opaque identifier. One can often peer into the opacity and discover that it is translucent, but the process is not error-free, and this is why we say in DKIM that it is opaque. Jon -----BEGIN PGP SIGNATURE----- Version: PGP Universal 2.6.3 Charset: US-ASCII wj8DBQFJiv/VsTedWZOD3gYRAul4AKC6M2ZX8C836wI+Bg2DexE+tCK0YwCdGTN3 QTq0iHC4JnjbLzyIq+QDc2o= =mD8I -----END PGP SIGNATURE----- _______________________________________________ NOTE WELL: This list operates according to http://mipassoc.org/dkim/ietf-list-rules.html