Publication Details

Using Evidence for Trust Computation

CVRČEK Daniel. Using Evidence for Trust Computation. In: Mikulášská kryptobesídka. Brno: ECOM-MONITOR, 2003, pp. 12-20.
Czech title
Using Evidence for Trust Computation
Type
conference paper
Language
english
Authors
Keywords

trust, mobile, Dempster-Shafer, risk analysis

Abstract

Trust can have its life-cycle and we can model it and utilize it for establishing secure environment for mobile environments. We assume that entities in the collaborating environment are mobile. It is not possible to perform entity enrollment. There is no globally trusted third party. Usual authentication mechanisms can not be used. We propose use of trust based on principal behaviour observations. The overall model has been devised with the SECURE project. The article makes a brief overview of the model and proposes specific approach for computation of trust values from observations. The method to be introduced is based on Dempster-Shafer theory of confirmation.

Published
2003
Pages
12-20
Proceedings
Mikulášská kryptobesídka
Conference
Mikulášská kryptobesídka 2003, Praha, CZ
Publisher
ECOM-MONITOR
Place
Brno, CZ
BibTeX
@INPROCEEDINGS{FITPUB7358,
   author = "Daniel Cvr\v{c}ek",
   title = "Using Evidence for Trust Computation",
   pages = "12--20",
   booktitle = "Mikul\'{a}\v{s}sk\'{a} kryptobes\'{i}dka",
   year = 2003,
   location = "Brno, CZ",
   publisher = "ECOM-MONITOR",
   language = "english",
   url = "https://www.fit.vut.cz/research/publication/7358"
}
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