The World Wide Web Consortium (W3C) has announced the publication of XML Encryption Syntax and Processing and Decryption Transform for XML Signature as W3C Recommendations, signifying a "cross-industry agreement on an XML-based approach for securing XML data in a document. A W3C Recommendation indicates that a specification is stable, contributes to Web interoperability, and has been reviewed by the W3C Membership, who favor its widespread adoption." The Encryption document "specifies a process for encrypting data and representing the result in XML. The
This document specifies a process for encrypting data and representing the result in XML. The data may be arbitrary data (including an XML document), an XML element, or XML element content. The result of encrypting data is an XML Encryption element which contains or references the cipher data.This document is the W3C XML Encryption Recommendation (REC). This document has been reviewed by W3C Members and other interested parties and has been endorsed by the Director as a W3C Recommendation. It is a stable document and may be used as reference material or
We’ve come a long way since the beginning of our journey toward XML mastery. In the last article of his series, Frank Coyle examines XML-related security issues. We begin by looking at the family of XML security standards and then move on to the threat of black-hat attacks and what you can do to safeguard your XML-based applications.
The XML Encryption Standard
XML encryption is an XML vocabulary for working with public key encryption. You may wonder why a separate vocabulary is needed for sending XML over the Internet, when Secure Sockets Layer
Synopsis:
XML encryption classifies a course of action for encrypting plain text data, generating ciphertext, and decrypting the ciphertext to retrieve the plaintext data.
The Article
XML encryption classifies a course of action for encrypting plain text data, generating ciphertext, and decrypting the ciphertext to retrieve the plaintext data.
Both the <EncryptionMethod> and <KeyInfo> are optional i.e. the sender and receiver may agree on the encryption method and key in advance. Several elements use the definitions from the