Terstyanszky, Gabor and Delaitre, Thierry and Goyeneche, Ariel and Kiss, Tamas and Sajadah, Kreeteeraj and Winter, Stephen and Kacsuk, Peter K. (2005) Security mechanisms for legacy code applications in GT3 environment. In: 13th Euromicro Conference on Parallel, Distributed, and Network-Based Processing proceedings: Lugano, Switzerland, February 9-11, 2005. IEEE Computer Society, Los Alamitos, USA, pp. 220-226. ISBN 0769522807
Official URL: http://dx.doi.org/10.1109/EMPDP.2005.38
There are many legacy code applications that cannot be run in Grid environment without significant modifications. To avoid re-engineering of legacy code, we developed the Grid Execution Management for Legacy Code Architecture (GEMLCA) that enables deployment of legacy code applications as Grid services. GEMLCA is an OGSI Grid service layer that supports submitting jobs, getting their results and status back. Security requirements are essential to any Grid application to preserve the confidentiality and integrity of data. To meet these requirements the GT3 security model was implemented in GEMLCA. The paper introduces GEMLCA and how Grid Security Infrastructure (GSI) components have been added to GEMLCA in order to enable secure execution of jobs in Grid. The paper also presents how a legacy code traffic simulator was transformed into a Grid service using GEMLCA and gives some simulation results.
|Item Type:||Book Section|
|Research Community:||University of Westminster > Electronics and Computer Science, School of|
|Deposited On:||02 Dec 2005|
|Last Modified:||11 Aug 2010 15:29|
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