Joni Hahkala

Using virtual organizations membership system with EDG's grid security and database access

John White, Tapio Niemi, Mikko Juhani Pitkänen, 2004, Proceedings. 15th International Workshop on Database and Expert Systems Applications, 2004..

Grid Computing Workshop 2005 Organizing Committee

Remzi H. Arpaci-Dusseau, Mario Lauria, Henri Casanova, 2005 .

Managing Dynamic User Communities in a Grid of Autonomous Resources

Gavin Lowe, Ákos Frohner, Roberto Cecchini, 2003, ArXiv.

Online Host Certificate Registration and Renewal System

Joni Hahkala, Kalle Happonen, Henri Mikkonen, 2009, GCA.

A Pseudonymity System for Grids

John White, Joni Hahkala, Mika Silander, 2009, J. Comput..

Authentication and Authorization Mechanisms for Multi-Domain Grid Environments

Ákos Frohner, David O'Callaghan, Roberto Cecchini, 2004, Journal of Grid Computing.

Proxy Restrictions for Grid Usage

John White, Ákos Frohner, Joni Hahkala, 2009, GPC.

Next-Generation EU DataGrid Data Management Services

Erwin Laure, Paul Millar, Levi Lucio, 2003 .

Requirements and Initial Design of a Grid Pseudonymity System

Joni Hahkala, Mika Silander, Henri Mikkonen, 2008 .