Katharina Boudgoust

TALKS

11/2021: Theoretical Hardness of Algebraically Structured Learning With Errors [Slides] [Video] IRISA, Rennes, France

05/2024: Threshold Fully Homomorphic Encryption from LWE – Challenges and Perspectives [Slides] FHE:IDEAs, affiliated with Eurocrypt'24, Zürich, Switzerland
07/2023: Simple Threshold (Fully Homomorphic) Encryption From LWE with Polynomial Modulus [Slides] NordiCrypt Summer 2023, Aarhus, Denmark
01/2023: Simple Threshold (Fully Homomorphic) Encryption From LWE with Polynomial Modulus Seminar of the NTNU Applied Cryptography Lab, Trondheim, Norway
11/2022: Simple Threshold (Fully Homomorphic) Encryption From LWE with Polynomial Modulus Aarhus Crypto Seminar, Aarhus, Denmark

06/2024: Aggregating Lattice-Based Signatures - Challenges and New Results [Slides] [Video] newtpqc, affiliated with PQCrypto'24, Oxford, UK
08/2022: Overfull: Too Large Aggregate Signatures Based on Lattices [Slides] [Video] CFAIL 2022, Santa Barbara, US
07/2022: (Sequential) Aggregate Signatures Based on Lattices Crypto Summer Day, Aarhus, Denmark
06/2022: (Sequential) Aggregate Signatures Based on Lattices Journées Nationales 2022 du GdR Sécurité Informatique, Paris, France
03/2021: Towards Aggregating Lattice Signatures: Linear Aggregation With Compression [Slides] Aarhus Crypto Seminar, Online

07/2023: Some Easy Instances of Ideal-SVP and Implications to the Partial Vandermonde Knapsack Problem Lattice Meeting, Royal Holloway, London, UK
10/2022: Some Easy Instances of Ideal-SVP and Implications to the Partial Vandermonde Knapsack Problem Caramba Seminar, Nancy, France
10/2022: Some Easy Instances of Ideal-SVP and Implications to the Partial Vandermonde Knapsack Problem ENSL/CWI/RHUL Joint Online Cryptography Seminar, Lyon, France
10/2022: Some Easy Instances of Ideal-SVP and Implications to the Partial Vandermonde Knapsack Problem ECO Seminar, Montpellier, France
08/2022: Some Easy Instances of Ideal-SVP and Implications to the Partial Vandermonde Knapsack Problem [Slides] [Teaser Video] [Full Video] Crypto 2022, Santa Barbara, US
04/2022: Partial Vandermonde Problems and PASS Encrypt Journées C2, Hendaye, France
11/2021: Partial Vandermonde Problems and PASS Encrypt [Slides] Lfant Seminar, Bordeaux, France

07/2023: Module Learning With Errors With Short Distributions Seminar, Imperial College, London, UK
10/2021: Hardness of Module Learning With Errors With Small Secrets [Slides] Aarhus Crypto Seminar, Aarhus, Denmark
10/2021: Hardness of Module Learning With Errors With Small Secrets [Slides] Séminaire C2, Inria Paris, France
12/2020: Towards Classical Hardness of Module-LWE: The Linear Rank Case [Slides] and [Video] Asiacrypt 2020, Online
11/2020: Towards Classical Hardness of Module-LWE: The Linear Rank Case [Slides] Team Seminar, Online
11/2020: Towards Classical Hardness of Module-LWE: The Linear Rank Case [Slides] Journées C2, Online

04/2020: Middle-Product Learning with Rounding Problem and its Applications Seminaire Cryptographie IRMAR, Online
01/2020: Middle-Product Learning with Rounding Problem and its Applications [Slides] Team Seminar, Rennes, France
12/2019: Middle-Product Learning with Rounding Problem and its Applications [Slides] Asiacrypt 2019, Kobe, Japan
12/2019: Middle-Product Learning with Rounding Problem and its Applications [Slides] Cybersecurity Lab Seminar, Monash University, Melbourne, Australia

07/2024: Lattice-Based Cryptography - A Gentle Introduction [Slides] Journée ICO, Montpellier, France
07/2024: Lattice-Based Cryptography - A Gentle Introduction [Slides] CIEL du LIRMM, Montpellier, France
10/2023: Lattice-Based Cryptography [Slides] ASCrypto School, Quito, Ecuador
09/2020: Cryptographie à base de réseaux [Slides] Visite des nouve.lles.aux arrivant.e.s ENS, Rennes, France
09/2019: Cryptographie à base de réseaux [Slides] Visite des nouve.lles.aux arrivant.e.s ENS, Rennes, France

10/2018: Mit eID im Netz - Wie viel Kryptographie steckt in meinem elektronischen Personalausweis? [Link] Workshop at the Open Codes exhibition, Karlsruhe, Germany

07/2022: How to make crypto events safe and more inclusive? [Slides] Lightning Talk at the Foundations and Applications of Lattice-based Cryptography Workshop, Edinburgh, UK
12/2021: Feminist Reading Circle for Computer Scientists [Slides] Presentation and animation with S. Moreau at the women-only meeting of IRISA/Inria RBA, Rennes, France
09/2021: Feminist Reading Circle for Computer Scientists [Slides] Lightning Talk at the Women in Security and Cryptography Workshop