That's me!

Thijs Laarhoven

Postdoctoral researcher at IBM Research

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Address:



E-mail:
Website:
IBM Research — Zürich
Säumerstrasse 4
CH-8803 Rüschlikon
Switzerland
mail@thijs.com
http://thijs.com

The list below is an overview of past and future events, with links to slides and websites of the corresponding events, can be found below. Although some talks have similar or equivalent titles, each of the talks has different slides, where depending on the venue, audience, and duration of the presentation, some details may for instance have been added or omitted. The most recent events and slides can be found at the top of the page, and the oldest events included in this overview (dating back to 2009) can be found at the very bottom of the page.


Upcoming

  • Dagstuhl seminar on Quantum Cryptanalysis
    Dagstuhl 2017

    Wadern, Germany, October 1-6, 2017.
  • Dagstuhl seminar on Theory and Applications of Hashing
    Dagstuhl 2017

    Wadern, Germany, May 1-5, 2017.
  • SODA 2017
    SODA 2017

    Barcelona, Spain, January 16-19, 2017.

2016

  • Visit to Philips Research Eindhoven

    Eindhoven, The Netherlands, November 17, 2016.
  • Visit to the Technische Universität Darmstadt

    Darmstadt, Germany, September 21-22, 2016.
  • Lorentz Center workshop
    slides Lorentz Center workshop

    Talk: Sieving for closest lattice vectors (with preprocessing)
    Leiden, The Netherlands, August 22-26, 2016.
  • SAC 2016
    slides SAC 2016

    Talk: Sieving for closest lattice vectors (with preprocessing)
    St. John's (NL), Canada, August 10-12, 2016.
  • Visit to the École Polytechnique Fédérale de Lausanne (EPFL)
    slides LACAL, EPFL

    Lausanne, Switzerland, July 18-20, 2016.
  • HEAT Workshop
    slides HEAT workshop

    Talk: Algorithms for finding shortest lattice vectors
    Paris, France, July 5-7, 2016.
  • PhD defense
    slides Cursor

    Talk: Search problems in cryptography: From fingerprinting to lattice sieving
    Eindhoven, The Netherlands, February 16, 2016.
  • Workshop on Multi-dimensional Proximity Problems
    slides Workshop

    Talk: New directions in approximate nearest neighbors for the angular distance
    College Park (MD), USA, January 13, 2016.
  • SODA 2016
    slides SODA 2016

    Talk: New directions in nearest neighbor searching with applications to lattice sieving
    Arlington (VA), USA, January 10-12, 2016.

2015

  • Visit to IBM Research in Zürich
    slides

    Talk: Algorithms for hard lattice problems and lattice-based cryptography
    Rüschlikon, Switzerland, November 26, 2015.
  • Visit to the Technische Universität Darmstadt
    Talk: HashSieve: Theory and Practice (Part 1: Theory)
    Darmstadt, Germany, October 12-16, 2015.
  • Workshop on Tools for Asymmetric Cryptanalysis
    slides Cryptool Bochum

    Talk: Sieving for shortest lattice vectors using nearest neighbor techniques
    Bochum, Germany, October 8, 2015.
  • CWI-DIAMANT seminar Combinatorics and Optimization
    slides C&O seminar

    Talk: Sieving for shortest lattice vectors using nearest neighbor techniques
    Amsterdam, The Netherlands, October 7, 2015.
  • Crypto Working Group (CWG) meeting
    slides CWG meeting

    Talk: Speeding up lattice sieving with nearest neighbor techniques
    Utrecht, The Netherlands, September 25, 2015.
  • TU/e Department Dialogue
    slides TU/e

    Talk: Thijs Laarhoven
    Eindhoven, The Netherlands, September 17, 2015.
  • Dagstuhl seminar on Quantum Cryptanalysis
    slides Dagstuhl

    Talk: Combining lattice sieving algorithms with (quantum) nearest neighbor searching
    Wadern, Germany, September 6-11, 2015
  • Sloan Conference on Mathematics of Cryptography
    Sloan Conference

    Irvine (CA), USA, August 31-September 3, 2015.
  • LATINCRYPT 2015
    slides LATINCRYPT 2015

    Talk: Sieving for shortest vectors in lattices using (spherical) locality-sensitive hashing
    Guadalajara, Mexico, August 23-26, 2015.
  • CRYPTO 2015
    slides CRYPTO 2015

    Talk: Sieving for shortest vectors in lattices using (angular) locality-sensitive hashing
    Santa Barbara (CA), USA, August 16-20, 2015.
  • Visit to Microsoft Research in Redmond
    slides Microsoft

    Talk: Sieving for shortest vectors in lattices using locality-sensitive hashing
    Redmond (WA), USA, June 22-26, 2015.
  • IH&MMSec 2015
    slides IH&MMSec

    Talk: Optimal sequential fingerprinting: Wald vs. Tardos
    Portland (OR), USA, June 17-19, 2015.
  • STOC 2015
    STOC

    Portland (OR), USA, June 15-17, 2015.
  • Visit to the École Normale Supérieure de Lyon (ENS Lyon)
    slides ENS Lyon

    Talk: Sieving for shortest vectors in lattices using locality-sensitive hashing
    Lyon, France, June 10-12, 2015.
  • DIAMANT symposium
    slides DIAMANT

    Talk: Sieving for shortest lattice vectors using locality-sensitive hashing
    Veenendaal, The Netherlands, May 28-29, 2015.
  • Visit to the École Polytechnique Fédérale de Lausanne (EPFL)
    slides LACAL, EPFL

    Talk: Sieving for shortest lattice vectors using locality-sensitive hashing
    Lausanne, Switzerland, April 13-17, 2015.
  • DIMACS Workshop on the Mathematics of Post-Quantum Cryptography
    slides DIMACS workshop

    Talk: Sieving for shortest lattice vectors using fast search algorithms
    New Brunswick (NJ), USA, January 12-16, 2015.

2014

  • EiPSI seminar
    slides EiPSI seminar

    Talk: Sieving for shortest vectors in lattices using angular locality-sensitive hashing
    Eindhoven, The Netherlands, December 1, 2014.
  • Van der Meulen seminar
    slides Van der Meulen seminar

    Talk: Collusion-resistant fingerprinting and group testing
    Enschede, The Netherlands, November 27, 2014.
  • Visit to the Technische Universität Darmstadt
    slides Darmstadt seminar

    Talk: Sieving for shortest vectors in lattices using angular locality-sensitive hashing
    Darmstadt, Germany, November 10-14, 2014.
  • TU/e Department Dialogue
    slides TU/e

    Talk: Thijs Laarhoven
    Eindhoven, The Netherlands, October 9, 2014.
  • PQCrypto 2014
    slides PQCrypto 2014

    Talk: Sieving for shortest vectors in lattices using angular locality-sensitive hashing and quantum searching
    Waterloo, Canada, September 29-October 3, 2014.
  • Visit to the University of Waterloo
    Waterloo

    Waterloo, Canada, July 21-August 3, 2014.
  • IH&MMSec 2014
    slides IH&MMSec 2014

    Talk: Capacities and capacity-achieving decoders for various fingerprinting games
    Salzburg, Austria, June 11-13, 2014.
  • WIC/IEEE Symposium on Information Theory in the Benelux
    slides WIC 2014

    Talk: Asymptotics of fingerprinting and group testing
    Eindhoven, The Netherlands, May 12-13, 2014.

2013

  • EiPSI seminar
    slides EiPSI seminar

    Talk: From collusion-resistant traitor tracing to efficient probabilistic group testing
    Eindhoven, The Netherlands, December 9, 2013.
  • WIFS 2013
    slides WIFS 2013

    Talk: Dealing with specific pirate attacks in collusion-resistant traitor tracing
    Guangzhou, China, November 18-21, 2013.
  • ALLERTON 2013
    slides Allerton 2013

    Talk: Efficient probabilistic group testing based on traitor tracing
    Monticello (IL), USA, October 2-4, 2013.
  • Visit to the University of Illinois at Urbana-Champaign
    slides COMM seminar 2013

    Talk: Progress in traitor tracing with applications to group testing
    Champaign (IL), USA, October 1, 2013.
  • Dagstuhl seminar on Quantum Cryptanalysis
    slides Dagstuhl 2013

    Talk: Quantum lattice cryptanalysis part 1: sieving and saturation
    Wadern, Germany, September 8-13, 2013.
  • CRYPTO 2013
    Crypto 2013

    Santa Barbara (CA), USA, August 18-22, 2013.
  • SIAM Conference on Algebraic Geometry (AG)
    slides SIAM AG 2013

    Talk: Solving the shortest vector problem in lattices faster using quantum search
    Fort Collins (CO), USA, August 1-4, 2013.
  • IH&MMSec 2013
    slides IHMMSec 2013

    Talk: Discrete distributions in the Tardos scheme, revisited
    Montpellier, France, June 17-19, 2013.
  • PQCrypto 2013
    slides PQCrypto 2013

    Talk: Solving the shortest vector problem in lattices faster using quantum search
    Limoges, France, June 4-7, 2013.
  • EiPSI seminar
    slides EiPSI seminar

    Talk: Discrete distributions in the Tardos scheme, revisited
    Eindhoven, The Netherlands, May 7, 2013.
  • Crypto Working Group (CWG) meeting
    slides CWG meeting

    Talk: Solving the shortest vector problem in lattices faster using quantum search
    Utrecht, The Netherlands, March 1, 2013.

2012

  • WIFS 2012
    poster slides WIFS

    Poster/Talk: Dynamic traitor tracing for arbitrary alphabets: divide and conquer
    Tenerife, Spain, December 2-5, 2012.
  • Lorentz Center Workshop on Post-Quantum Cryptography
    Lorentz Center

    Leiden, The Netherlands, November 5-9, 2012.
  • ICT Open 2012
    poster slides ICT Open

    Poster/Talk: Dynamic traitor tracing for arbitrary alphabets: divide and conquer
    Rotterdam, The Netherlands, October 22-23, 2012.
  • ECRYPT Summer School on Lattices
    Summer School

    Porto, Portugal, October 1-5, 2012.
  • VI-MSS Workshop on Mathematical and Statistical Aspects of Cryptography
    VI-MSS Workshop

    Kolkata, India, January 12-14, 2012.

2011

  • DIAMANT symposium
    slides DIAMANT-symposium

    Talk: Dynamic Tardos traitor tracing schemes
    Elspeet, The Netherlands, November 24-25, 2011.
  • Master Thesis presentation
    slides TU/e repository

    Talk: Collusion-resistant traitor tracing schemes
    Eindhoven, The Netherlands, July 13, 2011.
  • Final presentation at Irdeto
    slides Irdeto

    Talk: Collusion-resistant traitor tracing schemes
    Eindhoven, The Netherlands, May 26, 2011.

2010

  • Interim presentation at Irdeto
    slides Irdeto

    Talk: Collusion-resistant fingerprinting schemes
    Eindhoven, The Netherlands, December 7, 2010.

2009

  • Bachelor Thesis presentation
    slides TU/e repository

    Talk: Het 3n+1 vermoeden (Dutch)
    Eindhoven, The Netherlands, July 9, 2009.