| Vol-371 Copyright © 2008 for the individual papers by the papers' authors. Copying permitted for private and academic purposes. Re-publication of material from this volume requires permission by the copyright owners. This volume is published by its editors.

# CAT08
Context-Awareness and Trust

### Proceedings of the 2nd International Workshop on Combining Context with Trust, Security and Privacy, in conjunction with IFIPTM08, Trondheim, Norway, June 16, 2008

Editors:

#### Gabriele Lenzini*, Bob Hulsebosch*, Santtu Toivonen**, and Jean-Marc Seigneur***

* Telematica Instituut, The Netherlands
** Idean, Finland
*** University of Geneve and Venyo, Switzerland

## Table of Contents

Front Page and Preface

1. Implementing Privacy as Symmetry in Location-aware Systems
   Anders Kofod-Petersen, Espen Klæboe, Jørgen Jervidalo, Kjetil Aaltvedt,
   Magnus Romnes, and Trond Martin Nyhus

2. Towards using contextual information to learn trust metric in social networks: A Proposal
   Marcyn Sydow

3. Requirements Analysis for Identity Management in Ambient Environments: The HYDRA Approach
   Hasan Akram and Mario Hoffmann

4. Persistent Authentication in Smart Environments
   Mads Syska Hansen, Martin Kirschmeyer, and Christian Damsgaard Jensen

#### Complete Proceeding volume (~3MB) [Download]

The proceedings are cited as follows:

     G. Lenzini, B. Hulsebosch, S. Toivonen, and J.M. Seigneur (eds.):
    Proc. of Context Awareness and Trust 2008 (CAT08), 2nd Int. Workshop on Combining Context
    with Trust, Security, and Privacy, held in IFIPTM08, Trondheim, Norway, 16 June 2008,
    CEUR Workshop Proceedings, ISSN 1613-0073, Volume 371.

A paper in CEUR-WS.org should be cited using its online URL, e.g.,

     "Persistent Authentication in Smart Environments", M.S. Hansen, M. Kirschmeyer and C.D. Jensen.
    In Proc. of Context Awareness and Trust 2008 (CAT08), 2nd Int. Workshop on Combining Context
    with Trust, Security, and Privacy held in IFIPTM08, Trondheim, Norway, 16 June 2008,
    CEUR Workshop Proceedings, ISSN 1613-0073, Volume 371.

18-Jul-2008: submitted by G. Lenzini
11-Aug-2008: published on CEUR-WS.org