Check out my twitter feed
for the most up to date news.
- Master Course:
Cryptology (Fall 2017)
This course is also offered as part of
- Master Math course Selected Areas in Cryptology (Spring 2017, with Marc Stevens).
- Executive School on Post-Quantum Cryptography 2017
Eindhoven, the Netherlands, June 22–23, 2017
- Summer School on Post-Quantum Cryptography 2017, Eindhoven, the Netherlands, June 19–23, 2017
- PQCrypto 2017 will take place in the Netherlands, June 26-28, 2017.
- Bachelor course Introduction to cryptology - Fall 2016
- I sent Comments to NIST for their
- Cryptology course is fully publicly accessible, including videos.
- I won the university-wide prize for Best Master Lecturer 2016.
- Master Course:
Cryptology (Fall 2016)
This course is also offered as part of MasterMath.
For other courses see Teaching.
HighLight: High-Security Lightweight Cryptography
We organize SPEED-B -
Software performance enhancement for encryption and decryption, and benchmarking
October 19–21, 2016, Utrecht, NL
We organize a 1-day workshop
on June 28, 2016, on post-quantum cryptography as part of our EU project
We organize Post-Snowden Cryptography
on December 9 and 10, 215 in Brussels, as part of
- We got the best-student paper award at CARDIS 2014 for Kangaroos in Side-Channel
- We showed our first results on using EMR against AMD processors at
the rump session of CHES. We can distinguish constant time operations
based on input, see pictures in slides
- We designed a stateless hash-based signature scheme. SPHINCS is post-quantum secure and
- Kerckhoff Master Course:
Cryptography I (Fall 2014)
- Coding Theory and Cryptology I (Fall 2014)
- We've added some totally random bada55 curves
to complement our SafeCurves
study. A new requirement for the thread model: the designer of the
cryptosystem may be malicious. Matching paper: How to manipulate curve standards: a white paper for the black hat
- We're organizing the Ei/PSI workshop Security in Times
of Surveillance on 28 April 2014.
- More information about our attack on the Dual EC random number generator is
2WF50 Algebra en Discrete Wiskunde (Spring 2014)
- Our attack on certified smart cards
will appear at Asiacrypt 2013 and now has its own webpage
- Elligator -- Elliptic-curve points indistinguishable from uniform random strings, with Daniel J. Bernstein, Mike Hamburg, and Anna Krasnova will appear at ACM-CCS
- Together with Kristin Lauter and Petr Lisonek I'm chair of SAC 2013
- You can find me on twitter as hyperelliptic
- I'm leading the EU FP7 project Physically unclonable functions found in standard PC components (PUFFIN)
- Research retreat Internet crypto, January 21 - 22, 2013, Tenerife, Spain
- Workshop on Cryptography for the Internet of Things, November 20 - 21, 2012, Antwerp, Belgium
- Post-Quantum Cryptography and Quantum Algorithms from 5 Nov 2012 through 9 Nov 2012 at the Lorentz-Center in Leiden, Netherlands
- DIAC - Directions in Authenticated Ciphers, July 05 - 06, 2012
- Code-based Cryptography Workshop 2012 9-11 May 2012, Lyngby, Denmark
- Registration is open Pairing 2012. The workshop will take place in Cologne right before PKC.
- Workshop on Elliptic Curves in Cryptography, Oct 2012 Mexico.
- SHARCS 2012. The workshop will take place in Washington right before FSE and SHA-3.
- YouTube video on Faster Computation of the Tate Pairing about paper with Christophe Arène, Michael Naehrig, Christophe Ritzenthaler.
Michael's whole family in action!
- We're working on the ECC2K-130 challenge. Our preprint is now on ePrint as 2009/541 and we present regular updates on our twitter page
- Our team, posting as @hashbreaker and @CodingCrypto has won Engineyard's
SHA-1 challenge! For details on the computation see here.
Coding and Cryptography Computer Cluster (CCCC) has its own page.
- Our paper
ECM on graphics cards
got accepted to Eurocrypt 2009.
- Our attack on the McEliece cryptosystem finished succesfully! The
describing the background appeared at the second PQCrypto 2008
workshop. The attack finished after 8000 CPU-days. See also the press coverage.
- Binary Edwards Curves;
also have a look at the Slides from the
Eurocrypt Rump-Session or those from Dan's and my presentation in Madrid
- Explicit-Formulas Database
- Edwards coordinates
- We are a node of ECRYPT - European Network of Excellence in Cryptology.
CACE - Computer Aided Cryptography Engineering got funding in the 7th EU-Framework program.
Last modified: 2017.09.07