Trust-Serv: Model-driven lifecycle management of trust negotiation policies for web services

Halvard Skogsrud, Boualem Benatallah, Fabio Casati

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

33 Цитирования (Scopus)

Аннотация

A scalable approach to trust negotiation is required in Web service environments that have large and dynamic requester populations. We introduce Trust-Serv, a model-driven trust negotiation framework for Web services. The framework employs a model for trust negotiation that is based on state machines, extended with security abstractions. Our policy model supports lifecycle management, an important trait in the dynamic environments that characterize Web services. In particular, we provide a set of change operations to modify policies, and migration strategies that permit ongoing negotiations to be migrated to new policies without being disrupted. Experimental results show the performance benefit of these strategies. The proposed approach has been implemented as a containercentric mechanism that is transparent to the Web services and to the developers of Web services, simplifying Web service development and management as well as enabling scalable deployments.

Язык оригиналаАнглийский
Название основной публикацииThirteenth International World Wide Web Conference Proceedings, WWW2004
Страницы53-62
Число страниц10
СостояниеОпубликовано - 2004
Опубликовано для внешнего пользованияДа
СобытиеThirteenth International World Wide Web Conference Proceedings, WWW2004 - New York, NY, Соединенные Штаты Америки
Продолжительность: 17 мая 200422 мая 2004

Конференция

КонференцияThirteenth International World Wide Web Conference Proceedings, WWW2004
СтранаСоединенные Штаты Америки
ГородNew York, NY
Период17.5.0422.5.04

ASJC Scopus subject areas

  • Engineering(all)

Fingerprint Подробные сведения о темах исследования «Trust-Serv: Model-driven lifecycle management of trust negotiation policies for web services». Вместе они формируют уникальный семантический отпечаток (fingerprint).

Цитировать