Sassa Otenko

Publication Activity (10 Years)

Years Active: 2004-2009
Publications (10 Years): 0

Publications

David W. Chadwick, Sassa Otenko, Tuan-Anh Nguyen
Adding support to XACML for multi-domain user to user dynamic delegation of authority. Int. J. Inf. Sec. 8 (2) (2009)
David W. Chadwick, Gansen Zhao, Sassa Otenko, Romain Laborde, Linying Su, Tuan-Anh Nguyen
PERMIS: a modular authorization infrastructure. Concurr. Comput. Pract. Exp. 20 (11) (2008)
Gansen Zhao, David W. Chadwick, Sassa Otenko
Obligations for Role Based Access Control. AINA Workshops (1) (2007)
David W. Chadwick, Wensheng Xu, Sassa Otenko, Romain Laborde, Bassem Nasser
Multi-session Separation of Duties (MSoD) for RBAC. ICDE Workshops (2007)
Ning Zhang, Li Yao, Aleksandra Nenadic, Jay Chin, Carole A. Goble, Alan L. Rector, David W. Chadwick, Sassa Otenko, Qi Shi
Achieving fine-grained access control in virtual organizations. Concurr. Comput. Pract. Exp. 19 (9) (2007)
Gansen Zhao, Sassa Otenko, David W. Chadwick
Distributed Key Management for Secure Role based Messaging. AINA (1) (2006)
David W. Chadwick, Sassa Otenko, Tuan-Anh Nguyen
Adding Support to XACML for Dynamic Delegation of Authority in Multiple Domains. Communications and Multimedia Security (2006)
Wensheng Xu, David W. Chadwick, Sassa Otenko
Development of a Flexible PERMIS Authorisation Module for Shibboleth and Apache Server. EuroPKI (2005)
Gabriel López Millán, Óscar Cánovas Reverte, Antonio Fernandez Gómez-Skarmeta, Sassa Otenko, David W. Chadwick
A Heterogeneous Network Access Service Based on PERMIS and SAML. EuroPKI (2005)
Sacha Brostoff, Martina Angela Sasse, David W. Chadwick, R. James Cunningham, Uche M. Mbanaso, Sassa Otenko
'R-What?' Development of a role-based access control policy-writing tool for e-Scientists. Softw. Pract. Exp. 35 (9) (2005)
David W. Chadwick, Sassa Otenko, Von Welch
Using SAML to Link the Globus Toolkit to the Permis Authorisation Infrastructure. Communications and Multimedia Security (2004)