@inproceedings{9465abdfc4b94a00af973d0ce47f969e,
title = "A system for interactive authorization for business processes for web services",
abstract = "{\textcopyright} Springer-Verlag Berlin Heidelberg 2004.Business Processes for Web Services are the new paradigm for virtual organization. In such cross organizational partnerships no business partner may guess a priori what kind of credentials will be sent by clients nor the clients may know a priori the needed credentials for the successful completion of a business process. This requires an interaction between server and clients. We propose a framework for managing the authorization interactions for business processes and a BPEL4WS based implementation using Collaxa server. Our model is based on interaction between servers and clients and exchange of requests for supplying or declining missing credentials.",
author = "H. Koshutanski and F. Massacci",
year = "2004",
doi = "10.1007/978-3-540-27834-4_63",
language = "English",
isbn = "3540225110",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "521--525",
editor = "P. Fraternali",
booktitle = "Web Engineering - 4th International Conference, ICWE 2004, Proceedings",
note = "4th International Conference on Web Engineering, ICWE 2004 ; Conference date: 26-07-2004 Through 30-07-2004",
}