CSG ID,Type,BibTeX Key,Author(s),Editor(s),Title,Supervisor(s),Institution,Department,Book Title,Series Name,Publisher,Publication Place,How Published,Date,End Date,Subtype,Is Refereed,Presentation Type,Event Title,Event Type,Event Location,Journal Title,Volume,Number,Page Range,ISBN,ISSN,DOI,Official URL,Zora ID 822,assignment,Kill15,Christian Killer,,Security challenges in contactless payments solutions,"Christos Tsiaras, Corinna Schmitt, Burkhard Stiller",Universität Zürich,"Communication Systems Group, Department of Informatics",,,,"Zürich, Switzerland",,2015-06-15,,,,,,,,,,,,,,,https://files.ifi.uzh.ch/CSG/staff/tsiaras/Extern/Theses/VA_ChristianKiller.pdf,