Last Call Review of draft-ietf-sieve-convert-
review-ietf-sieve-convert-secdir-lc-roca-2011-12-04-00

Hello,

I have reviewed this document as part of the security directorate's
ongoing effort to review all IETF documents being processed by the
IESG.  These comments were written primarily for the benefit of the
security area directors. Document editors and WG chairs should treat
these comments just like any other last call comments.

The authors explain there is no additional security considerations resulting
from combining  the two technologies. I'm not an expert in the domain and I
have no strong opinion on this claim. So let's trust the authors.

However these technologies do have strong security implications, as
explained in [RFC5259] and [RFC5228]. So the authors should perhaps
highlight this and be more directive.

Regards,

 Vincent