RE: AW: signature portability / C14N / inherited namespaces

John,

> sorry).  However, I think we all know now that the procedure is quite
> safe provided the following additional step is taken:  after a c14n
> transform's xpath transform, add an implicit transform that ensures the
> signature element and all of its descendant elements, attributes, and at
> least the xmldsig namespace are in the resultant node-set.  W.r.t. the

I cannot follow here. Could you please explain more detailed?

Thanks, Gregor

> problem you are trying to solve, this limits the scope of the XPath to
> namespace filtering, but with same document signatures, it eliminates
> the need to have a separate Reference, do a double hash calculation,
> etc.
> 
> Cheers,
> John Boyer
> 
> 
> 
>