Preprints

  • Noah's Ark: Efficient Threshold-FHE Using Noise Flooding.
    Morten Dahl, Daniel Demmler, Sarah Elkazdadi, Arthur Meyre, Jean-Baptiste Orfila, Dragos Rotaru, Nigel P. Smart, Samuel Tap, Michael Walter
    TBD ≻ eprint.

    • Conferences

  • The return of Eratosthenes: Secure Generation of RSA Moduli using Distributed Sieving.
    Cyprien Delpech de Saint Guilhem, Eleftheria Makri, Dragos Rotaru, Titouan Tanguy
    CCS, 2021 ≻ eprint. slides, video.
  • Rabbit: Efficient Comparison for Secure Multi-Party Computation.
    Eleftheria Makri, Dragos Rotaru, Frederik Vercauteren, Sameer Wagh
    Financial Cryptography, 2021 ≻ eprint. slides, video.
  • Maliciously Secure Matrix Multiplication with Applications to Private Deep Learning.
    Hao Chen, Miran Kim, Ilya Razenshteyn, Dragos Rotaru, Yongsoo Song, Sameer Wagh
    Asiacrypt, 2020 ≻ eprint.
  • On a Generalization of Substitution-Permutation Networks: The HADES Design Strategy.
    Lorenzo Grassi, Reinhard Lüftenegger, Christian Rechberger, Dragos Rotaru, Markus Schofnegger
    EUROCRYPT, 2020 ≻ eprint, slides, video.
  • MArBled Circuits: Mixing Arithmetic and Boolean Circuits with Active Security.
    Dragos Rotaru, Tim Wood
    INDOCRYPT, 2019 ≻ eprint, slides.
  • Zaphod: Efficiently Combining LSSS and Garbled Circuits in SCALE.
    Abdelrahaman Aly, Emmanuela Orsini, Dragos Rotaru, Nigel P. Smart, Tim Wood
    WAHC, 2019 ≻ eprint, slides, video.
  • Feistel Structures for MPC, and More.
    Martin R. Albrecht, Lorenzo Grassi, Léo Perrin, Sebastian Ramacher, Christian Rechberger, Dragos Rotaru, Arnab Roy, Markus Schofnegger
    ESORICS, 2019 ≻ eprint, slides.
  • EPIC: Efficient Private Image Classification (or: Learning from the Masters).
    Eleftheria Makri, Dragos Rotaru, Nigel P. Smart, Frederik Vercauteren
    CT-RSA, 2019 ≻ eprint, slides.
  • Reducing Communication Channels in MPC.
    Marcel Keller, Dragos Rotaru, Nigel P. Smart, Tim Wood
    SCN, 2018≻ eprint, slides.
  • Overdrive: Making SPDZ Great Again.
    Marcel Keller, Valerio Pastro, Dragos Rotaru
    EUROCRYPT, 2018 ≻ eprint, slides.
  • Modes of Operation Suitable for Computing on Encrypted Data.
    Dragos Rotaru, Nigel P. Smart, Martijn Stam
    FSE, 2018 ≻ eprint, code, slides, rump-talk.
  • Faster Secure Multi-Party Computation of AES and DES Using Lookup Tables.
    Marcel Keller, Emmanuela Orsini, Dragos Rotaru, Peter Scholl, Eduardo Soria-Vazquez, Srinivas Vivek
    ACNS, 2017 ≻ eprint, slides.
  • MPC-Friendly Symmetric Key Primitives.
    Lorenzo Grassi, Christian Rechberger, Dragos Rotaru, Peter Scholl, Nigel P. Smart
    CCS, 2016 ≻ eprint, slides, video.

    • Journals

  • Actively Secure Setup for SPDZ.
    Dragos Rotaru, Nigel P. Smart, Titouan Tanguy, Frederik Vercauteren, Tim Wood
    Journal of Cryptology, 2022 ≻ eprint.
  • HERMES: Scalable, Secure, and Privacy-Enhancing Vehicular Sharing-Access System.
    Iraklis Symeonidis, Dragos Rotaru, Mustafa A Mustafa, Bart Mennink, Bart Preneel, Panos Papadimitratos
    IEEE Internet of Things Journal, 2021 ≻ arxiv.

    • Talks

  • MPC accros the wire: There is something you require.
    TPMPC workshop 2018 ≻ TPMPC'18, slides.
  • MArBled Circuits: Mixing Arithmetic and Boolean Circuits with Active Security.
    TPMPC workshop 2019 ≻ TPMPC'19, slides.
  • An universal MPC machine.
    DIMACS workshop 2019 ≻ DIMACS'19, video.