METHOD AND SYSTEM FOR SECURE WEB SERVICE DATA TRANSFER

摘要

Data transfer and staging services are common components in Grid-based or more generally in service-oriented applications. Security mechanisms are playing a central role in such services, especially when they are deployed in application fields like for instance e-health. The adoption of WS-Security and related standards to SOAP-based transfer services is, however, not straightforward. With MTOM, SOAP messages can be processed with WS-Security in a straightforward manner. The present invention provides an improved method for signing an MTOM-optimized SOAP message. A non-blocking signature generation approach is proposed enabling a stream-like processing with considerable performance enhancements.