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arXiv · 1009.4625

Automated Validation of Security-sensitive Web Services specified in BPEL and RBAC (Extended Version)

Alberto Calvi·Silvio Ranise·Luca Viganò
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Abstract

We formalize automated analysis techniques for the validation of web services specified in BPEL and a RBAC variant tailored to BPEL. The idea is to use decidable fragments of first-order logic to describe the state space of a certain class of web services and then use state-of-the-art SMT solvers to handle their reachability problems. To assess the practical viability of our approach, we have developed a prototype tool implementing our techniques and applied it to a digital contract signing service inspired by an industrial case study.

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Alberto Calvi, Silvio Ranise, Luca Viganò. 2010-09-07. Automated Validation of Security-sensitive Web Services specified in BPEL and RBAC (Extended Version). https://arxiv.org/abs/1009.4625

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