NDLI: Assigning cryptographic keys to access control in a multi-attribute hierarchy

Content Provider	IEEE Xplore Digital Library
Author	Bao-Chyuan Guan Ping Wang Yen-Fu Chen Ray-I Chang
Copyright Year	2003
Description	Author affiliation: Center of Inf. Manage., Chung-Shan Inst. of Sci. & Technol., Long Tan, Taiwan (Bao-Chyuan Guan; Ping Wang)
Abstract	We consider access control in a multiattribute hierarchy and propose a new approach to assign cryptographic keys for this hierarchy. Access control through authorization is important to a high-secure system in military or government where unauthorized users are not allowed to access secret data. A real application system for the high-secure military workflow is considered. Every particular working activity in the workflow must associate multiattributes. The application system is based on the Petri net model, we define the access control problem in our system as a multiattribute hierarchy environment. A Petri net is represented by a directed, bipartite graph in which nodes are either places (represent conditions) or transitions (represent activities). A token that is located in a place signifies that its condition is true. When all the places to a transition have a token, the transition is enabled. Our problem objective is to assign suitable cryptographic keys to this multiattribute hierarchy. Based on a description on security requirements, our algorithm can verify and generate the keys automatically.
Sponsorship	IEEE Lexington Section, USA IEEE Aerospace and Electron. Syst. Soc., USA Chung Shan Inst. of Sci. and Technol., Taiwan US Army Res. Lab. Far East Res. Office, USA Asian Office of Aerospace, Res. and Development, USA IEEE Taipei Section, Taiwan
Starting Page	337
Ending Page	340
File Size	208261
Page Count	4
File Format	PDF
ISBN	0780378822
DOI	10.1109/CCST.2003.1297582
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-10-14
Publisher Place	Taiwan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Cryptography Access control Government Permission Information management Authorization Bipartite graph Databases Data security Operating 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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