Using DOMHASH with XML DSig

Hi Folks,
    I am working with a group that is using DOMHASH as their
canonicalization method for XML Dsig.

What I wanted to find out was:
- Are other groups trying to use DOMHASH with XML DSig
- Are there strong feelings in this group about the advisability of
	doing so?
- If DOMHASH is used as the canonicalization method, does that
mean that you sign the hash generated by DOMHASH or do you ask
DOMHASH to give you a canonical representation of the document
and then sign that?


Any help will be very appreciated.
Regards,
Ambarish


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Ambarish Malpani
Architect                                                650.567.5457
ValiCert, Inc.                                  ambarish@valicert.com
339 N. Bernardo Ave.                          http://www.valicert.com
Mountain View, CA 94043