Gesellschaft fr Informatik e.V.

Lecture Notes in Informatics


INFORMATIK 2008 Beherrschbare Systeme -dank Informatik Band 1 P-133, 129-136 (2008).

Gesellschaft für Informatik, Bonn
2008


Editors

Heinz-Gerd Hegering, Axel Lehmann, Hans Jürgen Ohlbach, Christian Scheideler (eds.)


Copyright © Gesellschaft für Informatik, Bonn

Contents

Non-blocking signature of very large SOAP messages

Greg A. Kohring and Luigi Lo Iacono

Abstract


Data transfer and staging services are common components in Gridbased, or more generally, in service-oriented applications. Security mechanisms play a central role in such services, especially when they are deployed in sensitive application fields like e-health. The adoption of WS-Security and related standards to SOAP-based transfer services is, however, problematic as a straightforward adoption of SOAP with MTOM introduces considerable inefficiencies in the signature generation process when large data sets are involved. This paper proposes a non-blocking, signature generation approach enabling a stream-like processing with considerable performance enhancements.


Full Text: PDF

Gesellschaft für Informatik, Bonn
ISBN 978-3-88579-227-7


Last changed 24.01.2012 22:01:53