2013 | OriginalPaper | Chapter
Securely Storing and Executing Business Processes in the Cloud
Authors : David Martinho, Diogo R. Ferreira
Published in: Business Process Management Workshops
Publisher: Springer Berlin Heidelberg
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This paper proposes an architectural solution that allows organizations to rely on cloud-based services to securely operate their business processes. The solution is built upon a thick client and thin server architectural pattern, where security constructs such as public-key and symmetric cryptographic systems are used to maintain confidentiality between the participants while keeping the server unaware of their participations and business process instances.