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Thomas Aulbach

Ich bin ein Doktorand am Lehrstuhl für Datensicherheit und Kryptographie unter der Leitung von Juliane Kr?mer.


Forschungsinteressen

Zu meinen Forschungsinteressen geh?rt die physikalische Sicherheit von Verschlüsselungs- und Signaturverfahren, insbesondere von solchen, die auf Gittern, Codes oder multivariaten quadratischen Gleichungen basieren.


Publikationen

  • Hash your Keys before Signing: BUFF Security of the Additional NIST PQC Signatures

Thomas Aulbach, Samed Düzlü, Michael Meyer, Patrick Struck, Maximiliane Weish?upl

PQCrypto 2024

IACR ePrint archive 2024/591

  • HaMAYO: A Fault-Tolerant Reconfigurable Hardware Implementation of the MAYO Signature Scheme

Oussama Sayari, Soundes Marzougui, Thomas Aulbach, Juliane Kr?mer, Jean-Pierre Seifert

COSADE 2024

IACR ePrint archive 2023/1135

  • Practical Key Recovery Attack on MQ-Sign

Thomas Aulbach, Simona Samardjiska, Monika Trimoska

PQCrypto 2024

IACR ePrint archive 2023/432

  • Separating Oil and Vinegar with a Single Trace

Thomas Aulbach, Fabio Campos, Juliane Kr?mer, Simona Samardjiska, Marc St?ttinger

CHES 2023

IACR ePrint archive 2023/335

  • On the Feasibility of Single-Trace Attacks on the Gaussian Sampler using a CDT

Soundes Marzougui, Ievgen Kabin, Juliane Kr?mer, Thomas Aulbach, Jean-Pierre Seifert

COSADE 2023

IACR ePrint archive 2023/142

  • Recovering Rainbows Secret Key with a First-Order Fault attack

Thomas Aulbach, Tobias Kovats, Juliane Kr?mer, Soundes Marzougui

AfricaCrypt 2022

IACR ePrint archive 2022/632


Vortr?ge

  • BUFF Security of the Additional NIST PQC Signatures

PQC-Update 2024 at Fraunhofer AISEC, Garching, Germany, 05/2024

  • Separating Oil and Vinegar with a Single Trace

CHES 2023, Prag, Tschechien, 09/2023

  • On the Side-Channel Resistance of UOV

NIST PQC Seminars, Online, 07/2023

  • Using the ChipWhisperer in Research Projects

Embedded IT-Security, Gastvortrag an der HSRM Wiesbaden, Germany, 06/2023

  • Introduction to Multivariate Cryptography

AaA7-Workshop für Zahlentheorie, Regensburg, Germany, 03/2023

  • Separating Oil and Vinegar with a Single Trace

PQC-Update 2023 at Fraunhofer AISEC, Garching, Germany 02/2023

  • Recovering Rainbows Secret Key with a First-Order Fault Attack

AfricaCrypt 2022, Fes, Morocco, 07/2022

  • Fault Analysis of GeMMS

33. Krypto Tag, Online, 2nd Digital Summit, 09/2021


Lehre

Lehrveranstaltungen

  • Seminar über Code-based Cryptography - SoSe 2023
  • Seminar über Lattice-based Cryptography - WiSe 2022/23

Academic services

External Reviewer

  • TCHES 2024
  • FFA 2023
  • CARDIS 2023
  • ESORICS 2023
  • C2SI 2023
  • CARDIS 2022
  • TECS 2022
  • ASHES 2021


  1. Fakult?t für Informatik und Data Science

Thomas Aulbach

Raum 612
Bajuwarenstra?e 4


Tel. 0941 / 9 43 68603
Email thomas.aulbach@ur.de