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Dr.-Ing. Michael Zohner
I was a Ph.D. student and member of the Engineering Cryptographic Protocols (ENCRYPTO) group at the Center for Research in Security and Privacy (CRISP) between 2012 and 2016. In December 2016, I graduated with distinction on 
Faster Oblivious Transfer Extension and its Impact on Secure Computation.
My research focuses on the design and implementation of privacy preserving cryptographic protocols.
Furthermore, my interests include multi-party computation, privacy preserving protocols, side-channel attacks and countermeasures against power analysis attacks, and the SHA-3 competition.
You can find further information on my personal webpage.
Publications
Privacy-Preserving Interdomain Routing at Internet Scale
Gilad Asharov, Daniel Demmler, Michael Schapira, Thomas Schneider, Gil Segev, Scott Shenker, Michael ZohnerIn: PoPETs - Proceedings on Privacy Enhancing Technologies, February 2017
[Article]
Pushing the communication barrier in secure computation using lookup tables
Ghada Dessouky, Farinaz Koushanfar, Ahmad-Reza Sadeghi, Thomas Schneider, Shaza Zeitouni, Michael ZohnerIn: 24. Annual Network and Distributed System Security Symposium (NDSS'17), February 2017
The Internet society
[Inproceedings]
Scalable private set intersection based on ot extension
Benny Pinkas, Thomas Schneider, Michael ZohnerIn: Transactions on Privacy and Security (TOPS), 2017
[Online-Edition: tops.acm.org/]
[Article]
More Efficient Oblivious Transfer Extensions
Gilad Asharov, Yehuda Lindell, Thomas Schneider, Michael ZohnerIn: Journal of Cryptology, August 2016
[Article]
Phasing: Private set intersection using permutation-based hashing
Benny Pinkas, Thomas Schneider, Gil Segev, Michael ZohnerIn: 24th USENIX Security Symposium (USENIX Security'15), June 2015
[Online-Edition: https://www.usenix.org/conference/usenixsecurity15]
[Inproceedings]
In: 34th Advances in Cryptology - EUROCRYPT 2015, April 2015
Springer
[Online-Edition: https://www.cosic.esat.kuleuven.be/eurocrypt_2015/]
[Inproceedings]
More efficient oblivious transfer extensions with security for malicious adversaries
Gilad Asharov, Yehuda Lindell, Thomas Schneider, Michael ZohnerIn: 34th Advances in Cryptology - EUROCRYPT 2015, April 2015
[Online-Edition: https://www.cosic.esat.kuleuven.be/eurocrypt_2015/]
[Inproceedings]
ABY - A Framework for Efficient Mixed-Protocol Secure Two-Party Computation
Daniel Demmler, Thomas Schneider, Michael ZohnerIn: Network and Distributed System Security Symposium (NDSS'15), February 2015
[Inproceedings]
Faster private set intersection based on OT extension
Benny Pinkas, Thomas Schneider, Michael ZohnerIn: 23rd USENIX Security Symposium (USENIX Security'14), August 2014
[Inproceedings]
Ad-hoc secure two-party computation on mobile devices using hardware tokens
Daniel Demmler, Thomas Schneider, Michael ZohnerIn: 23rd USENIX Security Symposium (USENIX Security'14), August 2014
[Inproceedings]
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