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Validating Orchestration of Web Services with BPEL and Aggregate Signatures
2008
2008 Sixth European Conference on Web Services
In this paper, we present a framework providing integrity and authentication for secure workflow computation based on BPEL Web Service orchestration. Whereas much attention has been dedicated to security issues for Web Services, no standard and practical solutions have been provided to secure workflows. In this paper, we address a recent cryptographic tool, aggregate signatures, to validate the orchestration by requiring all partners to sign the result of their computation. Security operations
doi:10.1109/ecows.2008.9
dblp:conf/ecows/BlundoCGP08
fatcat:yffghgjzxngd3o7pmanlfxcynu