XML Signature Transform Simplification: Requirements and Design XML Signature Transform Simplification: Requirements and Design W3C Working Group Note 04 February 2010 This version: http://www.w3.org/TR/2010/NOTE-xmldsig-simplify-20100204/ Superseded by: http://www.w3.org/TR/2010/WD-xmlsec-reqs2-20100204/ Latest version: http://www.w3.org/TR/xmldsig-simplify/ Previous version: http://www.w3.org/TR/2009/WD-xmldsig-simplify-20090730/ Editors: Frederick Hirsch, Nokia Pratik Datta, Oracle Copyright © 2010 W3C ® ( MIT , ERCIM , Keio ), All Rights Reserved. W3C liability , trademark and document use rules apply. Abstract This document outlines a proposed simplification of the XML Signature Transform mechanism, intended to enhance security, performance, streamability and to ease adoption. Status of this Document This document has been superseded. The information in this document is incorporated into the following documents: The 4 February 2010 Working Draft of XML Security 2.0 Requirements and Design Considerations . The latest version of XML Security 2.0 Requirements and Design Considerations is available at http://www.w3.org/TR/xmlsec-reqs2/. The 22 October 2009 Working Draft of Canonical XML Version 2.0 . The latest version of Canonical XML 2.0 is available at http://www.w3.org/TR/xml-c14n2/. The 22 October 2009 Working Draft of XML Signature Syntax and Processing 2.0 . The latest version of XML Signature Syntax and Processing 2.0 is available at http://www.w3.org/TR/xmldsig-core2/. A list of current W3C Recommendations and other technical documents can be found at http://www.w3.org/TR/ .