Institute of IT-Security

Research output

Research Output per year 2007 2007 2015 2016 2017 2018 2019 2020 2021 2024 2024

• 41 Citations
• 66 Conference contribution
• 26 Journal articles
• 14 Conference Papers
• 12 Other
• 11 More
  • 6 Chapter
  • 3 Master Theses
  • 1 Bachelor Theses
  • 1 Doctoral Theses

Research Output per year

Research Output per year

Search results

• 2024

  Dynamic Frequency-Based Fingerprinting Attacks against Modern Sandbox Environments

  Dipta, D. R., Tiemann, T., Gülmezoğlu, B., Marin, E. & Eisenbarth, T., 2024, 9th IEEE European Symposium on Security and Privacy (EuroS&P 2024), July 8-12, 2024, Vienna, Austria.

  Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

• Estimation of indoor occupancy level based on machine learning and multimodal environmental data

  Siecinski, S., Mohammadi, E. & Grzegorzek, M., 25.06.2024, 2024 IEEE 22nd Mediterranean Electrotechnical Conference (MELECON). IEEE, p. 868-872 5 p. (2024 IEEE 22nd Mediterranean Electrotechnical Conference, MELECON 2024).

  Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

  • Learning System 100%
  • Machine Learning 100%
  • Environmental Data 100%
  • Support Vector Machine 100%
  • Random Decision Forest 75%

• Microarchitectural Vulnerabilities Introduced, Exploited, and Accelerated by Heterogeneous FPGA-CPU Platforms

  Tiemann, T., Weissman, Z., Eisenbarth, T. & Sunar, B., 2024, Security of FPGA-Accelerated Cloud Computing Environments. Springer International Publishing, p. 203-237 35 p. (Security of FPGA-Accelerated Cloud Computing Environments).

  Research output: Chapters in Books/Reports/Conference Proceedings › Chapter

• Obelix: Mitigating Side-Channels Through Dynamic Obfuscation

  Wichelmann, J., Rabich, A., Pätschke, A. & Eisenbarth, T., 2024, p. 4182-4199. 18 p.

  Research output: Contribution to conference › Conference Papers › peer-review

• SEV-Step: A Single-Stepping Framework for AMD-SEV

  Wilke, L. C., Wichelmann, J., Rabich, A. & Eisenbarth, T., 2024, p. 180-206. 27 p.

  Research output: Contribution to conference › Conference Papers › peer-review

  • Execution Environments 100%
  • Reference Implementation 50%
  • Attack Technique 50%
  • Attacker Model 50%
  • Page Fault 50%

• SNPGuard: Remote Attestation of SEV-SNP VMs Using Open Source Tools

  Wilke, L. C. & Scopelliti, G., 06.2024, p. 193-198. 6 p.

  Research output: Contribution to conference › Conference Papers › peer-review

  • Open Source Tool 100%
  • Execution Environments 100%
  • Cloud Service Provider 100%
  • Open Source 50%
  • Data Privacy 50%

• TDXdown: Single-Stepping and Instruction Counting Attacks against Intel TDX

  Wilke, L. C. (Shared First Author), Sieck, F. (Shared First Author) & Eisenbarth, T., 10.2024.

  Research output: Contribution to conference › Conference Papers › peer-review

  • Execution Environments 100%
  • side-channel 83%
  • Virtual Machine 50%
  • Prevention Mechanism 50%
  • Data Privacy 16%
• 2023

  "Act natural!": Having a Private Chat on a Public Blockchain

  Tiemann, T., Berndt, S., Eisenbarth, T. & Liskiewicz, M., 2023, 17 p. IEEE.

  Research output: Other contribution › Other › Research

• Cipherfix: Mitigating Ciphertext Side-Channel Attacks in Software

  Wichelmann, J., Pätschke, A., Wilke, L. C. & Eisenbarth, T., 2023.

  Research output: Contribution to conference › Conference Papers › peer-review

• IOTLB-SC: An Accelerator-Independent Leakage Source in Modern Cloud Systems

  Tiemann, T., Weissman, Z., Eisenbarth, T. & Sunar, B., 2023, 14 p. ACM.

  Research output: Other contribution › Other › Research

  • Translation Lookaside Buffer 100%
  • cloud system 100%
  • Cloud System 100%
  • accelerators 100%
  • side-channel 57%

• MAMBO–V: Dynamic Side-Channel Leakage Analysis on RISC–V

  Wichelmann, J., Peredy, C., Sieck, F., Pätschke, A. & Eisenbarth, T., 2023, p. 3-23. 21 p.

  Research output: Contribution to conference › Conference Papers › peer-review
• 2022

  ASAP: Algorithm Substitution Attacks on Cryptographic Protocols

  Berndt, S., Wichelmann, J., Pott, C., Traving, T.-H. & Eisenbarth, T., 2022, p. 712-726. 14 p.

  Research output: Contribution to conference › Conference Papers › peer-review

• A Systematic Look at Ciphertext Side Channels on AMD SEV-SNP

  Li, M., Wilke, L., Wichelmann, J., Eisenbarth, T., Teodorescu, R. & Zhang, Y., 01.05.2022, 2022 2022 IEEE Symposium on Security and Privacy (SP) (SP). Los Alamitos, CA, USA: IEEE Computer Society, p. 1541-1541 1 p.

  Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

• Load Balancing: The Long Road from Theory to Practice

  Berndt, S., Deppert, M. A., Jansen, K. & Rohwedder, L., 2022, p. 104-116. 12 p.

  Research output: Contribution to conference › Conference Papers › peer-review

• Microwalk-CI: Practical Side-Channel Analysis for JavaScript Applications

  Wichelmann, J., Sieck, F., Pätschke, A. & Eisenbarth, T., 2022.

  Research output: Contribution to conference › Conference Papers › peer-review

• Responsible and Regulatory Conform Machine Learning for Medicine: A Survey of Challenges and Solutions

  Petersen, E., Potdevin, Y., Mohammadi, E., Zidowitz, S., Breyer, S., Nowotka, D., Henn, S., Pechmann, L., Leucker, M., Rostalski, P. & Herzog, C., 2022, In: IEEE Access. 10, p. 58375-58418 44 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Learning System 100%
  • Machine Learning 100%
  • Medical Machine 100%
  • Domain Knowledge 20%
  • Impact Assessment 20%
  2 Citations (Scopus)
• 2021

  A Formal Approach to Confidentiality Verification in SoCs at the Register Transfer Level

  Muller, J., Fadiheh, M. R., Anton, A. L. D., Eisenbarth, T., Stoffel, D. & Kunz, W., 05.12.2021, 2021 58th ACM/IEEE Design Automation Conference (DAC). p. 991-996

  Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

  • Confidentiality 100%
  • Computer Hardware 100%
  • Register-Transfer Level 100%
  • Design Bugs 50%
  • Functional Design 50%

• Aim, Wait, Shoot: How the CacheSniper Technique Improves Unprivileged Cache Attacks

  Briongos, S., Bruhns, I., Malagón, P., Eisenbarth, T. & Moya, J. M., 09.2021, 2021 IEEE European Symposium on Security and Privacy (EuroS P). IEEE, p. 683-700

  Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

  • Prefetch 100%
  • Side Channel 50%
  • Side Channel Attack 50%
  • Advanced Encryption Standard 50%
  • Memory Access 50%

• A White-Box Masking Scheme Resisting Computational and Algebraic Attacks

  Seker, O., Eisenbarth, T. & Liskiewicz, M., 01.02.2021, In: IACR Transactions on Cryptographic Hardware and Embedded Systems. 2021, 2, p. 61–105

  Research output: Journal Articles › Journal articles › Research › peer-review

• Divide and Funnel - a Scaling Technique for Mix-Networks.

  Das, D., Meiser, S., Mohammadi, E. & Kate, A., 2021, 1685 p.

  Research output: Other contribution › Other › Research

• Firmware Security Module: A Framework for Trusted Computing in Automotive Multiprocessors

  Pott, C., Jungklass, P., Csejka, D. J., Eisenbarth, T. & Siebert, M., 2021, In: Journal of Hardware and Systems Security. 5, 2, p. 103-113 11 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

• Help, My Signal has Bad Device! Breaking the Signal Messenger’s Post-Compromise Security Through a Malicious Device

  Wichelmann, J., Berndt, S., Pott, C. & Eisenbarth, T., 2021, Detection of Intrusions and Malware, and Vulnerability Assessment. Springer International Publishing, p. 88-105

  Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

  • Forward Secrecy 100%
  • Security Analysis 50%
  • Communication Technique 50%

• Learning Numeric Optimal Differentially Private Truncated Additive Mechanisms.

  Sommer, D. M., Abfalterer, L., Zingg, S. & Mohammadi, E., 2021, arXiv.

  Research output: Other contribution › Other › Research

• Nano Security: From Nano-Electronics to Secure Systems

  Polian, I., Altmann, F., Arul, T., Boit, C., Brederlow, R., Davi, L., Drechsler, R., Du, N., Eisenbarth, T., Guneysu, T., Hermann, S., Hiller, M., Leupers, R., Merchant, F., Mussenbrock, T., Katzenbeisser, S., Kumar, A., Kunz, W., Mikolajick, T. & Pachauri, V. & 3 others, Seifert, J. P., Torres, F. S. & Trommer, J., 01.02.2021, 2021 Design, Automation & Test in Europe Conference & Exhibition (DATE). IEEE, p. 1334-1339

  Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

  • Computer Hardware 100%
  • System Security 100%
  • Nanoelectronics 100%
  • nanoelectronics 100%
  • Nanodevice 100%

• Responsible and Regulatory Conform Machine Learning for Medicine - A Survey of Technical Challenges and Solutions

  Petersen, E., Potdevin, Y., Mohammadi, E., Zidowitz, S., Breyer, S., Nowotka, D., Henn, S., Pechmann, L., Leucker, M., Rostalski, P. & Herzog, C., 2021, arXiv.

  Research output: Other contribution › Other › Research

• Robust Online Algorithms for Dynamic Choosing Problems

  Berndt, S., Grage, K., Jansen, K., Johannsen, L. & Kosche, M., 2021, Connecting with Computability. Springer International Publishing, p. 38-49

  Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

  • Minimizes 100%
  • Worst Case 100%
  • Minimization Problem 100%
  • Semi-online Algorithm 100%
  • on-line algorithm 100%

• Side-channel protections for picnic signatures

  Aranha, D. F., Berndt, S., Eisenbarth, T., Seker, O., Takahashi, A., Wilke, L. & Zaverucha, G., 11.08.2021, In: IACR Transactions on Cryptographic Hardware and Embedded Systems. 2021, 4, p. 239-282 44 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • side-channel 100%
  • masking 100%
  • Signature Scheme 66%
  • Hashing 66%
  • Interoperability 33%

• undeSErVed trust: Exploiting Permutation-Agnostic Remote Attestation

  Wilke, L., Wichelmann, J., Sieck, F. & Eisenbarth, T., 05.2021, 2021 IEEE Security and Privacy Workshops (SPW). p. 456-466

  Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

  • Memory Performance 33%
  • Operating System 33%
  • Sensitive Application 33%
  • Computing Environment 33%
  • Cloud Service Provider 33%

• Util::Lookup: Exploiting Key Decoding in Cryptographic Libraries

  Sieck, F., Berndt, S., Wichelmann, J. & Eisenbarth, T., 12.11.2021, CCS '21: Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications Security. Association for Computing Machinery, p. 2456–2473

  Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

  • side-channel 100%
  • Cryptographic Primitive 100%
  • Execution Environments 100%
  • Decoding Function 100%
  • Sensitive Area 100%
• 2020

  A White-Box Masking Scheme Resisting Computational and Algebraic Attacks

  Seker, O., Eisenbarth, T. & Liskiewicz, M., 20.10.2020, 48 p.

  Research output: Other contribution › Other › Research

  • Cryptography 100%
  • Performance Analysis 33%
  • Advanced Encryption Standard 33%
  • Cryptanalysis 33%
  • side-channel 33%

• Comprehensive Anonymity Trilemma: User Coordination is not enough

  Das, D., Meiser, S., Mohammadi, E. & Kate, A., 2020, In: Proceedings on Privacy Enhancing Technologies. 2020, 3, p. 356-383 28 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

• Differential Power Analysis of the Picnic Signature Scheme

  Gellersen, T., Seker, O. & Eisenbarth, T., 27.02.2020, 15 p. Springer International Publishing.

  Research output: Other contribution › Other › Research

  • Signature Scheme 100%
  • side-channel 100%
  • Power Analysis 100%
  • Block Cipher 33%
  • Reference Implementation 33%

• Infrastructure-based Solutions for Delay-Tolerant Networking

  Mawad, Y., 09.07.2020

  Research output: Published Theses › Doctoral Theses

• JackHammer: Efficient Rowhammer on Heterogeneous FPGA-CPU Platforms

  Weissman, Z., Tiemann, T., Moghimi, D., Custodio, E., Eisenbarth, T. & Sunar, B., 19.06.2020, In: IACR Transactions on Cryptographic Hardware and Embedded Systems. 2020, 3, p. 169-195 27 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Field Programmable Gate Array 100%
  • Side Channel Attack 10%
  • Microarchitecture 10%
  • covert channel 10%

• Microarchitectural Isolation Guarantees Through Execution Based Signatures

  Briongos, S., Malagon, P., Moya, J. M. & Eisenbarth, T., 18.11.2020, 2020 XXXV Conference on Design of Circuits and Integrated Systems (DCIS). IEEE, p. 1-6

  Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

  • Execution Environments 100%
  • Isolation Guarantees 100%
  • Computer Hardware 33%
  • Operating System 33%
  • side-channel 33%

• PACE Solver Description: PID⋆.

  Bannach, M., Berndt, S., Schuster, M. & Wienöbst, M., 2020, p. 28:1-28:4.

  Research output: Contribution to conference › Conference Papers › peer-review

• SEVurity: No security without integrity: Ng integrity-free memory encryption with minimal assumptions

  Wilke, L. C., Wichelmann, J., Morbitzer, M. & Eisenbarth, T., 05.2020, 2020 IEEE Symposium on Security and Privacy (SP). IEEE, p. 1483-1496 14 p. 9152717. (Proceedings - IEEE Symposium on Security and Privacy).

  Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

  • Virtual Machine 100%
  • Free Memory 100%
  • cloud provider 50%
  • Hypervisor 50%
  • Computer Hardware 25%

• SEVurity - No Security Without Integrity - Breaking Integrity-Free Memory Encryption with Minimal Assumptions.

  Wilke, L., Wichelmann, J., Morbitzer, M. & Eisenbarth, T., 2020, p. 1483-1496.

  Research output: Contribution to conference › Conference Papers › peer-review

  • Virtual Machine 100%
  • Free Memory 100%
  • cloud provider 50%
  • Hypervisor 50%
  • Computer Hardware 25%

• SNI-in-the-head: Protecting MPC-in-the-head Protocols against Side-channel Analysis

  Seker, O., Berndt, S., Wilke, L. C. & Eisenbarth, T., 30.10.2020, Cryptology ePrint Archive: Report 2020/544. Association for Computing Machinery, p. 1033-1049 17 p. (Proceedings of the ACM Conference on Computer and Communications Security).

  Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

  • side-channel 100%
  • Performance Analysis 25%
  • Power Analysis 25%
  • Case Study 25%

• TPM-FAIL: TPM meets timing and lattice attacks

  Moghimi, D., Sunar, B., Eisenbarth, T. & Heninger, N., 2020, p. 2057-2073. 17 p.

  Research output: Contribution to conference › Conference Papers › peer-review

  • Trusted Platform Module 100%
  • Computer Hardware 37%
  • Authentication 25%
  • Digital Signature 12%
  • Cryptographic Key 12%
• 2019

  Deniable Upload and Download via Passive Participation

  Sommer, D., Dhar, A., Malisa, L., Mohammadi, E., Ronzani, D. & Capkun, S., 01.02.2019, 16th USENIX Symposium on Networked Systems Design and Implementation (NSDI 19). Boston, MA: USENIX Association, p. 649-666 18 p.

  Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

• Differential privacy with partial knowledge

  Desfontaines, D., Mohammadi, E., Krahmer, E. & Basin, D., 2019, arXiv.

  Research output: Other contribution › Other › Research

• FortuneTeller: Predicting Microarchitectural Attacks via Unsupervised Deep Learning

  Gulmezoglu, B., Moghimi, A., Eisenbarth, T. & Sunar, B., 2019, In: arXiv e-prints.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Microarchitectural Attacks 100%
  • Recurrent Neural Network 100%
  • Deep Learning Method 100%
  • Term Dependency 50%
  • Hardware Level 50%

• IT Security in Lübeck – The design of a modern and future-proof security curriculum

  Stelzner, M. & Eisenbarth, T., 29.01.2019, 2018 12th European Workshop on Microelectronics Education (EWME). IEEE, p. 79-82 4 p. 8629494. (IEEE Proceedings).

  Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

• Passive and active attackers in noiseless privacy

  Desfontaines, D., Krahmer, E. & Mohammadi, E., 2019, arXiv.

  Research output: Other contribution › Other › Research

• Privacy Loss Classes: The Central Limit Theorem in Differential Privacy

  Sommer, D. M., Meiser, S. & Mohammadi, E., 2019, In: Proceedings on Privacy Enhancing Technologies. 2019, 2, p. 245-269 25 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

• RELOAD+REFRESH: Abusing Cache Replacement Policies to Perform Stealthy Cache Attacks

  Briongos, S., Malagòn, P., Moya, J. M. & Eisenbarth, T., 2019, In: CoRR. abs/1904.06278

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Caching 100%
  • Cache Attack 100%
  • Cache Replacement 100%
  • And-States 33%
  • Side Channel 33%

• SPOILER: Speculative Load Hazards Boost Rowhammer and Cache Attacks

  Islam, S., Moghimi, A., Bruhns, I., Krebbel, M., Gulmezoglu, B., Eisenbarth, T. & Sunar, B., 2019, 28th USENIX Security Symposium (USENIX Security 19). Santa Clara, CA: USENIX Association

  Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

  • Speed-up 100%
  • Reverse Engineering 100%
  • side-channel 50%
  • Microarchitecture 50%
  • Physical Address 50%

• Undermining User Privacy on Mobile Devices Using AI

  Gulmezoglu, B., Zankl, A., Tol, M. C., Islam, S., Eisenbarth, T. & Sunar, B., 2019, Proceedings of the 2019 ACM Asia Conference on Computer and Communications Security. New York, NY, USA: ACM, p. 214-227 14 p. (Asia CCS '19).

  Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

  • Caching 100%
  • User Privacy 100%
  • Last-level Cache 100%
  • Artificial Intelligence 100%
  • Deep Learning Method 66%
• 2018

  CacheQuote: Efficiently Recovering Long-term Secrets of SGX EPID via Cache Attacks

  Dall, F., Micheli, G. D., Eisenbarth, T., Genkin, D., Heninger, N., Moghimi, A. & Yarom, Y., 08.05.2018, In: IACR Trans. Cryptogr. Hardw. Embed. Syst.. 2018, 2, p. 171-191 21 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Computer Hardware 100%
  • Side Channel 100%
  • Signature Scheme 100%
  • User Privacy 100%
  • Knowledge Proof 100%