Items where Author is "Oppliger, Rolf"
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Article
Oppliger, Rolf and Pernul, Gnther and Katsikas, Sokratis (2017) New Frontiers: Assessing and Managing Security Risks. COMPUTER, 50 (4). pp. 49-51. ISSN 0018-9162, 1558-0814
Lopez, Javier and Oppliger, Rolf and Pernul, Guenther (2005) Why have public key infrastructures failed so far? INTERNET RESEARCH, 15 (5). pp. 544-556. ISSN 1066-2243
Lopez, Javier and Oppliger, Rolf and Pernul, Guenther (2004) Authentication and authorization infrastructures (AAls): a comparative survey. COMPUTERS & SECURITY, 23 (7). pp. 578-590. ISSN 0167-4048, 1872-6208

