Re: [dss] full schema for signing request

[Trevor Perrin <trevp@trevp.net>]

Here's another schema, just trying to nail down the InputDocuments part of it.

  - Document/Data is *always* base64 encoded, but it has a MimeType 
attribute.  I don't think we want to send unencoded XML data, because there 
might be an ID collision?  So can we just require base64 for all input 
documents, and use "text/xml" to indicate XML?
  - Each InputDocument has an ID, and SignedReference/@WhichInputDocument 
is an IDREF
  - Each InputDocument has a refURI and refType.  The server will use these 
to populate the dsig:Reference attributes
  - Each SignedReference has a refID attribute.  The server will use this 
to populate the dsig:Reference attribute
  - There's no flag to indicate "Envelope this".  Can we assume the server 
can determine this from InputDocument/refType?  I.e., if the refType is 
Object, SignatureProperties, or Manifest, then it's enveloped, otherwise not?

Trevor

http://www.oasis-open.org/apps/org/workgroup/dss/download.php/3607/oasis-dss-1.0-core-schema-perrin-04.xsd