Hello Sean,
Maybe we should alter the description of signatureAlgorithm in section 2.1.1 of
draft-smime-3278bis, to the following:
- signatureAlgorithm contains the signature algorithm identifier
(see Section 7.1.3) where the public key part of it
is ECDSA and the hash part MUST refer to the same algorithm as
specified in the digestAlgorithm field. signatureAlgorithm MUST
be one of the following ecdsa-with-SHA1,
ecdsa-with-SHA224, ecdsa-with-SHA256,
ecdsa-with-SHA384, or ecdsa-with-SHA512.
--
Best regards,
Maxim Masiutin
Ritlabs SRL
http://www.ritlabs.com/