(last updated 2007-05-22) Name : John Brinkman Email : john.brinkman&adobe.com MIME media type name : Application MIME subtype name : Vendor Tree - vnd.adobe.xdp+xml Required parameters : none Optional parameters : charset - with semantics identical to the charset parameter defined for application/xml in RFC 3023 charset Encoding considerations : binary This media type may require encoding on transports not capable of handling binary. Security considerations : XDP files may contain script, database access definitions and other active content. When interpreting an XDP file, a processor must ensure that active content is run in a 'sandbox' environment where resource access is appropriate for the level of trust. See also: http://www.adobe.com/devnet/livecycle/articles/lc_checking_security_risks.pdf The XDP format supports the use of XML Signatures to ensure integrity. XDP does not provide confidentiality protection facilities by itself; these must be provided by the transport or container (e.g., when XDP is embedded within a PDF container). Interoperability considerations : none Published specification : Adobe XML Forms Architecture (XFA) http://partners.adobe.com/public/developer/en/xml/xfa_spec_2_4.pdf#page=785 Applications which use this media : Adobe LiveCycle Designer, Adobe LiveCycle Forms, Adobe LiveCycle Workflow, Adobe LiveCycle FormManager, Adobe LiveCycle Print, Adobe Acrobat, Adobe Reader Additional information : 1. Magic number(s) : XDP files are xml and use the namespace: http://ns.adobe.com 2. File extension(s) : .xdp 3. Macintosh file type code : 4. Object Identifiers: Person to contact for further information : 1. Name : John Brinkman 2. Email : john.brinkman&adobe.com Intended usage : Common Author/Change controller : Adobe Systems Incorporated (file created 2007-05-22)