NDLI: First step of security model for separation of concerns

Content Provider	IEEE Xplore Digital Library
Author	Mcheick, H. Dallaire, E. Mili, H.
Copyright Year	2009
Description	Author affiliation: Department of Computer Science, University of Quebec at Montréal, UQAM, Case Postale 8888, Station Centre-Ville, Québec, H3C 3P8, Canada (Mili, H.) \|\| Department of Computer Science and Mathematic, University of Quebec at Chicoutimi, UQAC, 555 Boulevard de l'Université Chicoutimi, G7H2B1, Canada (Mcheick, H.; Dallaire, E.)
Abstract	The separation of concerns (SOC), as a conceptual tool, enables us to manage the complexity of the software systems that we develop. When the idea is taken further to software packaging, greater reuse and maintainability are achieved. One of the methods of SOC is view-oriented programming (VOP) in which an object can change its behaviors and play different roles (views) in their lifecycle. In VOP, an object's response to a message depends on the views currently attached to its core instance. This view-programming suffers from security issues to protect the privileges of each client who needs to access different views of the same object. In a previous article, we introduced a view security model based on changing the signature of each method to authenticate a client privileges to access object views. In this paper, we present the main parts of our views security model without changing each method signature. Java security model is applied to views to support transparent authentication. These issues are discussed through an example.
Starting Page	675
Ending Page	681
File Size	505884
Page Count	7
File Format	PDF
ISBN	9781424438075
DOI	10.1109/AICCSA.2009.5069400
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-05-10
Publisher Place	Morocco
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Computer science Java Environmental management Concurrent computing Authentication Computer security Mathematical model Mathematics Software development management Software systems
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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