TY - CHAP U1 - Konferenzveröffentlichung A1 - Kohring, Gregory Allen A1 - Lo Iacono, Luigi T1 - Non-Blocking Signature of very large SOAP Messages T2 - Hegering, Lehmann et al. (Hg.): Informatik 2008. Beherrschbare Systeme - dank Informatik; Beiträge der 38. Jahrestagung der Gesellschaft für Informatik e.V. (GI), 8. - 13. September in München N2 - Data transfer and staging services are common components in Grid-based, 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. Y1 - 2008 UR - https://dl.gi.de/handle/20.500.12116/21344 SN - 978-3-88579-227-7 SB - 978-3-88579-227-7 SP - 129 EP - 136 S1 - 8 PB - Gesellschaft für Informatik e.V. (GI) CY - Bonn ER -