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Elisabeth Oswald

Prof

Accepting PhD Students

PhD projects

Cryptography, Cryptographic Engineering, Side Channels, Evaluations

20142023

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  • 2023

    A Comparison of Multi-task Learning and Single-Task Learning Approaches

    Marquet, T. & Oswald, E., 4 Oct 2023, Applied Cryptography and Network Security Workshops - ACNS 2023 Satellite Workshops, ADSC, AIBlock, AIHWS, AIoTS, CIMSS, Cloud S and P, SCI, SecMT, SiMLA, Proceedings. Springer, p. 121-138 18 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 13907).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Comparing Key Rank Estimation Methods

    Young, R., Mather, L. & Oswald, E., 29 Jan 2023, Smart Card Research and Advanced Applications - 21st International Conference, CARDIS 2022, Revised Selected Papers. Buhan, I. & Schneider, T. (eds.). Springer, p. 188-204 17 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 13820).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2022

    A Novel Completeness Test for Leakage Models and Its Application to Side Channel Attacks and Responsibly Engineered Simulators

    Gao, S. & Oswald, E., 25 May 2022, Advances in Cryptology – EUROCRYPT 2022 - 41st Annual International Conference on the Theory and Applications of Cryptographic Techniques, 2022, Proceedings. Springer, p. 254-283 30 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 13277).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Towards Micro-architectural Leakage Simulators: Reverse Engineering Micro-architectural Leakage Features Is Practical

    Gao, S., Oswald, E. & Page, D., 25 May 2022, Advances in Cryptology – EUROCRYPT 2022 - 41st Annual International Conference on the Theory and Applications of Cryptographic Techniques, 2022, Proceedings. Dunkelman, O. & Dziembowski, S. (eds.). Springer, p. 284-311 28 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 13277).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2021

    An Analytic Attack against ARX Addition Exploiting Standard Side-channel Leakage

    Yan, Y., Oswald, E. & Vivek, S., Feb 2021, Proceedings of the 7th International Conference on Information Systems Security and Privacy - ICISSP. SCITEPRESS, Science and Technology Publications, Lda, p. 89-97 9 p. (International Conference on Information Systems Security and Privacy).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access
  • 2020

    A Systematic Appraisal of Side Channel Evaluation Strategies

    Azouaoui, M., Bellizia, D., Buhan, I., Debande, N., Duval, S., Giraud, C., Jaulmes, È., Koeune, F., Oswald, E., Standaert, F. X. & Whitnall, C., 2020, Security Standardisation Research - 6th International Conference, SSR 2020, Proceedings. van der Merwe, T., Mitchell, C. & Mehrnezhad, M. (eds.). Springer, p. 46-66 21 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12529 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2019

    A Critical Analysis of ISO 17825 (‘Testing Methods for the Mitigation of Non-invasive Attack Classes Against Cryptographic Modules’)

    Whitnall, C. & Oswald, E., 2019, Advances in Cryptology – ASIACRYPT 2019 - 25th International Conference on the Theory and Application of Cryptology and Information Security, Proceedings. Springer, p. 256-284 29 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11923 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Assessing the Feasibility of Single Trace Power Analysis of Frodo

    Bos, J. W., Friedberger, S., Martinoli, M., Oswald, E. & Stam, M., 2019, Selected Areas in Cryptography – SAC 2018 - 25th International Conference, Revised Selected Papers. Cid, C. & Jacobson, M. J. (eds.). Springer Verlag, p. 216-234 19 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11349 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • A systematic study of the impact of graphical models on inference-based attacks on AES

    Green, J., Roy, A. & Oswald, E., 2019, Smart Card Research and Advanced Applications - 17th International Conference, CARDIS 2018, Revised Selected Papers. Springer Verlag, p. 18-34 17 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11389 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Constructing TI-Friendly Substitution Boxes Using Shift-Invariant Permutations

    Gao, S., Roy, A. & Oswald, E., 2019, Topics in Cryptology – CT-RSA 2019 - The Cryptographers’ Track at the RSA Conference 2019, Proceedings. Springer Verlag, p. 433-452 20 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11405 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Examining the practical side channel resilience of arx-boxes

    Yan, Y. & Oswald, E., 30 Apr 2019, ACM International Conference on Computing Frontiers 2019, CF 2019 - Proceedings. Association for Computing Machinery , p. 373-379 7 p. (ACM International Conference on Computing Frontiers 2019, CF 2019 - Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Fault attack countermeasures for error samplers in lattice-based cryptography

    Howe, J., Khalid, A., Martinoli, M., Regazzoni, F. & Oswald, E., 2019, 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings. Institute of Electrical and Electronics Engineers (IEEE), 8702794. (Proceedings - IEEE International Symposium on Circuits and Systems; vol. 2019-May).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Non-profiled mask recovery: The impact of independent component analysis

    Gao, S., Oswald, E., Chen, H. & Xi, W., 2019, Smart Card Research and Advanced Applications - 17th International Conference, CARDIS 2018, Revised Selected Papers. Springer Verlag, p. 51-64 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11389 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2018

    A novel use of kernel discriminant analysis as a higher-order side-channel distinguisher

    Zhou, X., Whitnall, C., Oswald, E., Sun, D. & Wang, Z., 2018, Smart Card Research and Advanced Applications - 16th International Conference, CARDIS 2017,Revised Selected Papers. Springer Verlag, p. 70-87 18 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10728 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Categorising and comparing cluster-based DPA distinguishers

    Zhou, X., Whitnall, C., Oswald, E., Sun, D. & Wang, Z., 2018, Selected Areas in Cryptography – SAC 2017 - 24th International Conference, Revised Selected Papers. Springer Verlag, p. 442-458 17 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10719 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Effects of privacy risk perception and cultural bias on intention of connected autonomous vehicle use

    Anastasopoulou, K., Williams, E., Whitnall, C., Tryfonas, T., Oswald, E., Morgan, P., Voinescu, A., Piechocki, R. & Tassi, A., 4 Dec 2018, Proceedings - 8th Workshop on Socio-Technical Aspects in Security and Trust, STAST 2018 - Co-located with the 2018 Annual Computer Security Applications Conference, ACSAC 2018. Bella, G. & Lenzini, G. (eds.). Association for Computing Machinery , p. 40-45 6 p. (ACM International Conference Proceeding Series).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access

  • Exploring potential 6lowpan traffic side channels

    Yan, Y., Oswald, E. & Tryfonas, T., 2018, International Conference on Embedded Wireless Systems and Networks, EWSN 2018. Junction Publishing, p. 270-275 6 p. (International Conference on Embedded Wireless Systems and Networks).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Quantum key search with side channel advice

    Martin, D. P., Montanaro, A., Oswald, E. & Shepherd, D., 2018, Selected Areas in Cryptography – SAC 2017 - 24th International Conference, Revised Selected Papers. Adams, C. & Camenisch, J. (eds.). Springer Verlag, p. 407-422 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10719 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Two sides of the same coin: Counting and enumerating keys post side-channel attacks revisited

    Martin, D. P., Mather, L. & Oswald, E., 2018, Topics in Cryptology – CT-RSA 2018 - The Cryptographers’ Track at the RSA Conference 2018, Proceedings. Smart, N. P. (ed.). Springer Verlag, p. 394-412 19 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10808 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2017

    Cryptographic randomness on a CC2538: A case study

    Yan, Y., Oswald, E. & Tryfonas, T., 18 Jan 2017, 8th IEEE International Workshop on Information Forensics and Security, WIFS 2016. Institute of Electrical and Electronics Engineers (IEEE), 7823912. (8th IEEE International Workshop on Information Forensics and Security, WIFS 2016).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Practical evaluation of masking software countermeasures on an IoT processor

    McCann, D. & Oswald, E., 11 Sept 2017, 2017 2nd International Verification and Security Workshop, IVSW 2017. Institute of Electrical and Electronics Engineers (IEEE), p. 1-6 6 p. 8031536. (2017 2nd International Verification and Security Workshop, IVSW 2017).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Towards practical tools for side channel aware software engineering: ‘Grey box’ modelling for instruction leakages

    McCann, D., Oswald, E. & Whitnall, C., 2017, Proceedings of the 26th USENIX Security Symposium. USENIX Association, p. 199-216 18 p. (Proceedings of the 26th USENIX Security Symposium).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2016

    Characterisation and estimation of the key rank distribution in the context of side channel evaluations

    Martin, D. P., Mather, L., Oswald, E. & Stam, M., 2016, Advances in Cryptology - ASIACRYPT 2016 - 22nd International Conference on the Theory and Application of Cryptology and Information Security, Proceedings. Cheon, J. H. & Takagi, T. (eds.). Springer Verlag, p. 548-572 25 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10031 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Characterising and Comparing the Energy Consumption of Side Channel Attack Countermeasures and Lightweight Cryptography on Embedded Devices

    McCann, D., Eder, K. & Oswald, E., 17 Feb 2016, Proceedings - 2015 International Workshop on Secure Internet of Things, SIoT 2015. Institute of Electrical and Electronics Engineers (IEEE), p. 65-71 7 p. 7411839. (Proceedings - 2015 International Workshop on Secure Internet of Things, SIoT 2015).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2015

    Advances in cryptology –EUROCRYPT 2015: 34th annual international conference on the theory and applications of cryptographic techniques Sofia, Bulgaria, april 26–30, 2015 proceedings, part II

    Oswald, E. & Fischlin, M., 2015, Advances in Cryptology - 34th Annual International Conference on the Theory and Applications of Cryptographic Techniques, EUROCRYPT 2015, Proceedings. Oswald, E. & Fischlin, M. (eds.). Springer Verlag, (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9057).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Advances in cryptology – EUROCRYPT 2015 34th annual international conference on the theory and applications of cryptographic techniques Sofia, Bulgaria, april 26–30, 2015 proceedings, part I

    Oswald, E. & Fischlin, M., 2015, Advances in Cryptology – EUROCRYPT 2015 - 34th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Proceedings. Oswald, E. & Fischlin, M. (eds.). Springer Verlag, (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9056).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • A leakage resilient MAC

    Martin, D. P., Oswald, E., Stam, M. & Wójcik, M., 2015, Cryptography and Coding - 15th IMA International Conference, IMACC 2015, Proceedings. Groth, J. (ed.). Springer Verlag, p. 295-310 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9496).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Counting keys in parallel after a side channel attack

    Martin, D. P., O’Connell, J. F., Oswald, E. & Stam, M., 2015, Advances in Cryptology – ASIACRYPT 2015 - 21st International Conference on the Theory and Application of Cryptology and Information Security, Proceedings. Iwata, T. & Cheon, J. H. (eds.). Springer Verlag, p. 313-337 25 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9453).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access

  • Exploring the resilience of some lightweight ciphers against profiled single trace attacks

    Banciu, V., Oswald, E. & Whitnall, C., 2015, Constructive Side-Channel Analysis and Secure Design - 6th International Workshop, COSADE 2015, Revised Selected Papers. Mangard, S. & Poschmann, A. Y. (eds.). Springer Verlag, p. 51-63 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9064).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Reliable information extraction for single trace attacks

    Banciu, V., Oswald, E. & Whitnall, C., 22 Apr 2015, Proceedings of the 2015 Design, Automation and Test in Europe Conference and Exhibition, DATE 2015. Institute of Electrical and Electronics Engineers (IEEE), p. 133-138 6 p. 7092371. (Proceedings -Design, Automation and Test in Europe, DATE; vol. 2015-April).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Robust profiling for DPA-style attacks

    Whitnall, C. & Oswald, E., 2015, Cryptographic Hardware and Embedded Systems - 17th International Workshop, CHES 2015, Proceedings. Güneysu, T. & Handschuh, H. (eds.). Springer Verlag, p. 3-21 19 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9293).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access
  • 2014

    Pragmatism vs. Elegance: Comparing two approaches to simple power attacks on AES

    Banciu, V. & Oswald, E., 2014, Constructive Side-Channel Analysis and Secure Design - 5th International Workshop, COSADE 2014, Revised Selected Papers. Springer Verlag, p. 29-40 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8622 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution