NDLI: Identity Roaming Mechanism for Multiple Trust Domains using SAML v2.0 and Single Federation Bridge

Content Provider	IEEE Xplore Digital Library
Author	Sang Rae Cho Youngseob Cho Seung-Hun Jin
Copyright Year	2007
Description	Author affiliation: Electron. & Telecommun. Res. Inst., Daejeon (Sang Rae Cho; Youngseob Cho; Seung-Hun Jin)
Abstract	SSO Service within a CoT provides a user with simple and convenient authentication service. However, as a number of CoT increases, the user faces the same problem in that the user has to join a website and login to that website in another CoT every time he visits. In this paper, we have proposed noble method of the identity roaming to enable a user to sign up for one web site and extend the connectivity service in a location that is different from the home location where the user was registered and authenticated. We have applied Assertions and Protocols for the OASIS Security Assertion Markup Language (SAML) V2.0 to provide the identity roaming service. We have also devised the concept of Federation Bridge that interconnects distributed CoTs to minimize the trust relationship. We only need to deploy one federation bridge to connect all CoTs in the Web.
Starting Page	1
Ending Page	4
File Size	257993
Page Count	4
File Format	PDF
ISBN	9781424411092
DOI	10.1109/ISCE.2007.4382172
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-06-20
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Bridges Authentication Protocols Markup languages LAN interconnection Web sites Information security Identity management systems Subscriptions Routing Identity Management Identity Roaming Circle of Trust Single-Sign-On
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
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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
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