Title :
A case analysis of a Contextual Model of Trust for digital identities using UML 2.0 and context graph algorithms
Author_Institution :
Fac. of Eng. & Comput., Univ. of Technol., Kingston, Jamaica
Abstract :
This concept paper surveys the use of UML 2.0 and basic formal logic notations to represent use case scenarios of models of trust for a digital identity. Various definitions are provided as well as an algorithm that contextualizes the notion of trust establishment given the prescribed use of the identity. The motivation for this work is based on earlier work defined by Indrashki Ray, Indrajit Ray and Sudip Chakroborty “Interoperable Contextual Sensitive Models of Trust” [1].
Keywords :
Unified Modeling Language; formal logic; graph theory; security of data; UML 2.0; context graph algorithm; contextual model; digital identity; formal logic; trust establishment; Authentication; Authorization; Business; Context; Context modeling; Unified modeling language; Identity; Model; Trust; contextual; dynamic;
Conference_Titel :
Information Assurance and Security (IAS), 2010 Sixth International Conference on
Conference_Location :
Atlanta, GA
Print_ISBN :
978-1-4244-7407-3
DOI :
10.1109/ISIAS.2010.5604184
