Details
| Original language | English |
|---|---|
| Title of host publication | ESWS 2004: The Semantic Web |
| Subtitle of host publication | Research and Applications |
| Editors | Christoph Bussler, Dieter Fensel, John Davies, Dieter Fensel, Rudi Studer |
| Publisher | Springer Verlag |
| Pages | 342-356 |
| Number of pages | 15 |
| ISBN (electronic) | 978-3-540-25956-5 |
| ISBN (print) | 978-3-540-21999-6 |
| Publication status | Published - 2004 |
Publication series
| Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| Volume | 3053 |
| ISSN (Print) | 0302-9743 |
| ISSN (electronic) | 1611-3349 |
Abstract
Gaining access to sensitive resources on the Web usually involves an explicit registration step, where the client has to provide a predetermined set of information to the server. The registration process yields a login/password combination, a cookie, or something similar that can be used to access the sensitive resources. In this paper we show how an explicit registration step can be avoided on the Semantic Web by using appropriate semantic annotations, rule-oriented access control policies, and automated trust negotiation. After presenting the PeerTrust language for policies and trust negotiation, we describe our implementation of implicit registration and authentication that runs under the Java-based MINERVA Prolog engine. The implementation includes a PeerTrust policy applet and evaluator, facilities to import local metadata, policies and credentials, and secure communication channels between all parties.
ASJC Scopus subject areas
- Mathematics(all)
- Theoretical Computer Science
- Computer Science(all)
- General Computer Science
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ESWS 2004: The Semantic Web: Research and Applications. ed. / Christoph Bussler; Dieter Fensel; John Davies; Dieter Fensel; Rudi Studer. Springer Verlag, 2004. p. 342-356 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3053).
Research output: Chapter in book/report/conference proceeding › Contribution to book/anthology › Research › peer review
}
TY - CHAP
T1 - No registration needed
T2 - How to use declarative policies and negotiation to access sensitive resources on the Semantic Web
AU - Gavriloaie, Rita
AU - Nejdl, Wolfgang
AU - Olmedilla, Daniel
AU - Seamons, Kent E.
AU - Winslett, Marianne
PY - 2004
Y1 - 2004
N2 - Gaining access to sensitive resources on the Web usually involves an explicit registration step, where the client has to provide a predetermined set of information to the server. The registration process yields a login/password combination, a cookie, or something similar that can be used to access the sensitive resources. In this paper we show how an explicit registration step can be avoided on the Semantic Web by using appropriate semantic annotations, rule-oriented access control policies, and automated trust negotiation. After presenting the PeerTrust language for policies and trust negotiation, we describe our implementation of implicit registration and authentication that runs under the Java-based MINERVA Prolog engine. The implementation includes a PeerTrust policy applet and evaluator, facilities to import local metadata, policies and credentials, and secure communication channels between all parties.
AB - Gaining access to sensitive resources on the Web usually involves an explicit registration step, where the client has to provide a predetermined set of information to the server. The registration process yields a login/password combination, a cookie, or something similar that can be used to access the sensitive resources. In this paper we show how an explicit registration step can be avoided on the Semantic Web by using appropriate semantic annotations, rule-oriented access control policies, and automated trust negotiation. After presenting the PeerTrust language for policies and trust negotiation, we describe our implementation of implicit registration and authentication that runs under the Java-based MINERVA Prolog engine. The implementation includes a PeerTrust policy applet and evaluator, facilities to import local metadata, policies and credentials, and secure communication channels between all parties.
UR - http://www.scopus.com/inward/record.url?scp=34547260252&partnerID=8YFLogxK
U2 - 10.1007/978-3-540-25956-5_24
DO - 10.1007/978-3-540-25956-5_24
M3 - Contribution to book/anthology
AN - SCOPUS:34547260252
SN - 978-3-540-21999-6
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 342
EP - 356
BT - ESWS 2004: The Semantic Web
A2 - Bussler, Christoph
A2 - Fensel, Dieter
A2 - Davies, John
A2 - Fensel, Dieter
A2 - Studer, Rudi
PB - Springer Verlag
ER -