Sanjay Dalal

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The data exchanged in business-to-business (B2B) messages is often sensitive and requires protection. Secure Socket Layer (SSL) provides protection at the transport level through the confidentiality of data exchanged between two endpoints. However, such business messages may travel through multiple endpoints. This makes the message authenticity (who sent it?) and integrity (is it changed on its way?) necessary. Also, it is important to have these facts recorded for non-repudiation purposes. BEA WebLogic Integration http://edocs.bea.com/wli/docs8/1 supports electronic business protocol using eXtensible Markup Language (ebXML) for B2B transactions. The ebXML protocol recommends using XML Digital Signature (XMLDSig) to provide message authenticity and integrity. This article provides an introduction to XMLDSig and describes how to use it with ebXML in WebLogic Integr... (more)