Given the goals of MIME/PEM, do we need to BER encode the <publickey>?
(The object subjectPublicKeyInfo is imported from the X.500 Directory
from the certificate object. It is currently the best choice for a
general purpose public key encoding.)
<publickey> ::= <encbin>
; a printably encoded, ASN.1 encoded public key (as
; defined by the 'SubjectPublicKeyInfo' production
; specified in X.509)
Alternatively, might we not mandate a simpler set of encoding rules.
How about PGP's highly successful and usable definition, instead?