Dr.-Ing. Johannes Götzfried

Chair of Computer Science 1 (IT Security Infrastructures)

johannes.goetzfried@fau.de

Publications

2019

Palutke, R., Neubaum, A., & Götzfried, J. (2019). SEVGuard: Protecting User Mode Applications using Secure Encrypted Virtualization. In SecureComm 2019 Proceedings. Orlando, US: New York City, United States of America: Springer.

2018

Götzfried, J. (2018). RAM-Schranke: RAM-Verschlüsselung bei AMD und Intel. Hannover: Heise Medien GmbH & Co. KG.
URL: https://heise.de/-4028190
Götzfried, J. (2018). Trusted Systems in Untrusted Environments: Protecting against Strong Attackers (Dissertation).
URL: https://nbn-resolving.org/urn:nbn:de:bvb:29-opus4-91150
Lazard, T., Götzfried, J., Müller, T., Santinelli, G., & Lefebvre, V. (2018). TEEshift: Protecting Code Confidentiality by Selectively Shifting Functions into TEEs. In 3rd Workshop on System Software for Trusted Execution. Toronto, ON, Canada: ACM.
URL: https://www1.cs.fau.de/teeshift
Lefebvre, V., Santinelli, G., Müller, T., & Götzfried, J. (2018). Universal Trusted Execution Environments for Securing SDN/NFV Operations. In SBA Research (Eds.), ARES 2018: International Conference on Availability, Reliability and Security. Hamburg, Germany: Hamburg: ACM.
Maene, P., Götzfried, J., Müller, T., de Clercq, R., Freiling, F., & Verbauwhede, I. (2018). Atlas: Application Confidentiality in Compromised Embedded Systems. IEEE Transactions on Dependable and Secure Computing. https://doi.org/10.1109/TDSC.2018.2858257
Übler, D., Götzfried, J., & Müller, T. (2018). Secure Remote Computation using Intel SGX. In Sicherheit 2018 (pp. 195-205). Konstanz: Bonn: Köllen Druck+Verlag GmbH.

2017

Götzfried, J., Eckert, M., Schinzel, S., & Müller, T. (2017). Cache Attacks on Intel SGX. In Proceedings of the Tenth European Workshop on System Security. Belgrade, Serbia.
URL: https://www1.cs.fau.de/sgx-timing
Kalysch, A., Götzfried, J., & Müller, T. (2017). VMAttack: Deobfuscating Virtualization-Based Packed Binaries. In 12th International Conference on Availability, Reliability and Security (pp. 2:1–2:10). Reggio Calabria, Italy: ACM.
URL: https://dl.acm.org/citation.cfm?doid=3098954.3098995
Maene, P., Götzfried, J., de Clercq, R., Müller, T., Freiling, F., & Verbauwhede, I. (2017). Hardware-Based Trusted Computing Architectures for Isolation and Attestation. IEEE Transactions on Computers, 99. https://doi.org/10.1109/TC.2017.2647955
Noorman, J., Van Bulck, J., Muhlberg, J.T., Piessens, F., Maene, P., Preneel, B.,… Freiling, F. (2017). Sancus 2.0: A Low-Cost Security Architecture for IoT Devices. ACM Transactions on Privacy and Security, 20(3). https://doi.org/10.1145/3079763
URL: http://doi.acm.org/10.1145/3079763
de Clercq, R., Götzfried, J., Übler, D., Maene, P., & Verbauwhede, I. (2017). SOFIA: Software and Control Flow Integrity Architecture. Computers & Security, 68, 16-35. https://doi.org/10.1016/j.cose.2017.03.013

2016

Drescher, G., Erhardt, C., Freiling, F., Götzfried, J., Lohmann, D., Maene, P.,… Wildermann, S. (2016). Providing security on demand using invasive computing. it – Information Technology, 58(6), 281-295. https://doi.org/10.1515/itit-2016-0032
Götzfried, J., Dörr, N., Palutke, R., & Müller, T. (2016). HyperCrypt: Hypervisor-based Encryption of Kernel and User Space. In 11th International Conference on Availability, Reliability and Security (pp. 79-87). Salzburg, Austria: Institute of Electrical and Electronics Engineers Inc..
URL: https://www1.cs.fau.de/hypercrypt
Götzfried, J., Müller, T., Drescher, G., Nürnberger, S., & Backes, M. (2016). RamCrypt: Kernel-based Address Space Encryption for User-mode Processes. In 11th ACM Asia Conference on Computer and Communications Security. Xi’an, China, CN: New York: ACM.
URL: https://www1.cs.fau.de/ramcrypt
Richter, L., Götzfried, J., & Müller, T. (2016). Isolating Operating System Components with Intel SGX. In 1st Workshop on System Software for Trusted Execution. Trento, Italy.
URL: https://www1.cs.fau.de/sgx-kernel
Weichslgartner, A., Wildermann, S., Götzfried, J., Freiling, F., Glaß, M., & Teich, J. (2016). Design-Time/Run-Time Mapping of Security-Critical Applications in Heterogeneous MPSoCs. In In Proceedings of the 19th International Workshop on Software and Compilers for Embedded Systems (SCOPES) (pp. 153-162). St. Goar, DE.
Würstlein, A., Gernoth, M., Götzfried, J., & Müller, T. (2016). Exzess: Hardware-based RAM encryption against physical memory disclosure. In Proceedings of the 29th International Conference on Architecture of Computing Systems, ARCS 2016 (pp. 60-71). Springer Verlag.
URL: https://www4.cs.fau.de/~arw/exzess

2015

Anikeev, M., Freiling, F., Götzfried, J., & Müller, T. (2015). Secure garbage collection: Preventing malicious data harvesting from deallocated Java objects inside the Dalvik VM. In Journal of Information Security and Applications. Amsterdam: Elsevier.
Götzfried, J., Hampel, J., & Müller, T. (2015). Physically Secure Code and Data Storage in Autonomously Booting Systems (Short Paper). In 10th International Conference on Availability, Reliability and Security. Toulouse, France, FR.
Götzfried, J., Müller, T., de Clercq, R., Maene, P., Freiling, F., & Verbauwhede, I. (2015). Soteria: Offline Software Protection within Low-cost Embedded Devices. In Proceedings of the 31th Annual Computer Security Applications Conference. Los Angeles, California, USA.
URL: https://www1.cs.fau.de/soteria

2014

Götzfried, J., & Müller, T. (2014). Analysing Android’s Full Disk Encryption Feature. Journal of Wireless Mobile Networks, Ubiquitous Computing, and Dependable Applications, 5, 84-100.
Götzfried, J., & Müller, T. (2014). Mutual Authentication and Trust Bootstrapping towards Secure Disk Encryption. ACM Transactions on Information and System Security, 17. https://doi.org/10.1145/2663348
URL: https://www1.cs.fau.de/mark

2013

Götzfried, J., & Müller, T. (2013). ARMORED: CPU-bound Encryption for Android-driven ARM Devices. In Proceedings of the 8th International Conference on Availability, Reliability and Security (pp. 161-168). Regensburg.
URL: https://www1.cs.fau.de/armored
Götzfried, J., & Müller, T. (2013). Fast Software Encryption with SIMD (How to speed up symmetric block ciphers with the AVX/AVX2 instruction set). In Proceedings of the Third European Workshop on System Security. Prag.
URL: https://www1.cs.fau.de/avx.crypto