[no subject]

>  - OutputOptions determines what outputs are returned:
>    - StandAloneSignature (the signature by itself)
>    - DocumentWithSignature (the signature as embedded in the document it 
>was "placed" in)

<JC>
What I am saying is that if we opt by the solution that I propose, these two 
flags are not needed:
If some of the DocumentSelector elements indicates that the signature has to 
be enveloped
in a document, then the server will send the document with the signature in 
the response
without any need to remember him...
If none of the DocumentSelector elements indicates that the signature has to 
be enveloped
within any document, then the server will return the ds:Signature that it has 
produced, with 
or without any enveloped document, just as it has been instructed. And this 
makes unnecesary
the StandAloneSignature.