Name
Title | ||
|---|---|---|
A Flexible Authentication And Authorization Scheme For A Learner Information Management Web Service |
Abstract | ||
|---|---|---|
As many software systems migrate their component communication to the web service paradigm, security becomes an immediate concern. Many existing solutions cannot handle complex situations involving the user, session, application, and any number of XML inter-related documents. The learner information management web service we develop for an e-learning environment has to control access of inter-related XML documents representing different roles of users in the e-learning environment. In this paper, we present an authentication and authorization model for web services that provides access control of inter-related XML documents. This scheme works especially well when the documents that will be operated on are organized in hierarchical structures, like the collections in a native XML database. |
Year | DOI | Venue |
|---|---|---|
2005 | 10.1142/S0219622005001519 | INTERNATIONAL JOURNAL OF INFORMATION TECHNOLOGY & DECISION MAKING |
Keywords | Field | DocType |
extensible markup language, web service, access control mechanism, role-based access control, learner information management | Data mining,XML Base,World Wide Web,XML Encryption,Efficient XML Interchange,XML validation,Computer science,Web service,cXML,WS-Policy,XML Signature | Journal |
Volume | Issue | ISSN |
4 | 2 | 0219-6220 |
Citations | PageRank | References |
3 | 0.43 | 1 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| C. Steven Cummings | 1 | 3 | 0.43 |
| hongchi shi | 2 | 372 | 45.17 |
| Yi Shang | 3 | 30 | 5.25 |
| Su-Shing Chen | 4 | 372 | 76.29 |