[ietf-dkim] A question about public key formats

[John Levine]

>get_public_key_string: Return the Base64/DER-encoded PKCS1
>representation of the public key. (the DER form)

>get_public_key_x509_string: Return the Base64/DER-encoded
>representation of the "subject public key", suitable for use in X509
>certificates. (the PEM form)

>It's not entirely clear to me from RFC4871 which of those is the  
>correct one to use

Looking at some of the DKIM libraries, it appears that the openssl
code will accept either one, so this is underspecified.  I agree that
PEM is what people typically use.

R's,
John