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Vertrauenswürdiges Open Government Data
Stranacher K., Krnjic V., Zefferer T.
1.OGD D-A-CH-LI Konferenz, OGD D-A-CH-LI Konferenz, 27-39
Trusted Location Based Services
Teufl P., Zefferer T., Kreuzhuber S., Lesjak C.
7th International Conference for Internet Technology and Secured Transactions, 7th International Conference for Internet Technology and Secured Transactions, 185-192
Qualified PDF signatures on mobile phones
Zefferer T., Tauber A., Zwattendorfer B., Stranacher K.
Electronic Government and Electronic Participation - Joint Proceedings of Ongoing Research and Projects of IFIP EGOV and IFIP ePart 2012, EGOV - IFIP e-Government Conference, 115-123, (Informatik)
Usability-Evaluierung der österreichischen Handy-Signatur
Zefferer T., Krnjic V.
D-A-CH Security 2012, D-A-CH Security 2012, 365-376
Towards User-friendly E-Government Solutions: Usability Evaluation of Austrian Smart-Card Integration Techniques
Zefferer T., Krnjic V.
Advancing Democracy, Government and Governance, Springer, 88-102, (Lecture Notes in Computer Science)
The Prevalence of SAML within the European Union
Zwattendorfer B., Zefferer T., Tauber A.
Proceedings of the 8th International Conference on Web Information Systems and Technologies, 8th International Conference on Web Information Systems and Technologies, 571-576, (WEBIST)
Improving the Security of SMS-Based Services Using Electronic Signatures
Zefferer T., Tauber A., Zwattendorfer B.
International Conference on Web Information Systems and Technologies, 8th International Conference on Web Information Systems and Technologies, 743-752
Usability Evaluation of Electronic Signature Based E-Government Solutions
Zefferer T., Krnjic V.
Proceedings of the IADIS International Conference WWW/INTERNET 2012, IADIS WWW/Internet 2012 (ICWI 2012), 227-234
Secure and Privacy-preserving eGovernment - Best Practice Austria
Posch K., Posch R., Tauber A., Zefferer T., Zwattendorfer B.
Rainbow of Computer Science, Springer, 259-269, (Lecture Notes in Computer Science)
Mobile qualifizierte Signaturen in Europa
Zefferer T., Teufl P., Leitold H.
Datenschutz und Datensicherheit, 768-773
Grenzüberschreitendes E-Government in Europa
Tauber A., Zwattendorfer B., Zefferer T., Stranacher K.
eGovernment Review, Vol. 8, 8-9
A Privacy-Preserving eID based Single Sign-On Solution
Zwattendorfer B., Zefferer T., Tauber A.
Proceedings of 5th International Conference on Network and System Security (NSS 2011), 5th International Conference on Network and System Security, 295-299
Secure and Privacy-preserving Cross-border Authentication: the STORK Pilot "SaferChat"
Knall T., Tauber A., Zefferer T., Zwattendorfer B., Axfjord A., Bjarnason H.
Proceedings of the Conference on Electronic Government and the Information Systems Perspective (EGOVIS 2011), 2nd International Conference on Electronic Government and the Information Systems Perspective, 94-106, (LNCS 6866)
Accessibility Challenges in e-Government: an Austrian Experience
Orthacker C., Zefferer T.
Proceedings of the Forth International Conference on Internet Technologies and Applications (ITA 11), 4th International Conference on Internet Technologies & Applications, 221-228
E-ID Meets E-Health on a Pan-European Level
Zwattendorfer B., Zefferer T., Tauber A.
Proceedings of the IADIS International Conference e-Health 2011, IADIS International Conference Interfaces and Human Computer Interaction 2011, Part of the IADIS Multi Conference on Computer Science and Information Systems 2011, 97-104
A Shared Certified Mail System for the Austrian Public and Private Sectors
Tauber A., Zwattendorfer B., Zefferer T.
Electronic Government and the Information Systems Perspective, 2nd International Conference on Electronic Government and the Information Systems Perspective, 356-369, (Lecture Notes in Computer Science; vol. 6866)
Employing Multi-Core Processor Architectures to Accelerate Java Cryptography Extensions
Ivkovic M., Zefferer T.
Proceedings of the 7th International Conference on Web Information Systems and Technologies, 7th International Conference on Web Information Systems and Technologies, 5-12