Articles and other work
Here is a link to my
- CTIDH: Faster constant-time CSIDH
Gustavo Banegas, Daniel J. Bernstein, Fabio Campos, Tung Chou, Tanja Lange, Michael Meyer, Benjamin Smith, Jana Sotáková
Most recent version of the paper and the code is available at
Also available as
video on Youtube,
published paper and eprint Report 2021/633.
Explicit connections between supersingular isogeny graphs and Bruhat--Tits trees
Laia Amorós, Annamaria Iezzi, Kristin Lauter, Chloe Martindale, and Jana Sotáková
To appear in WIN-E 3 proceedings.
The paper is available on
The current version is also accessible here.
I have given two talks about the paper and you can see my exposition in these notes
Breaking the decisional Diffie-Hellman problem for class group actions using genus theory
Wouter Castryck and Jana Sotáková and Frederik Vercauteren
Here is the published paper,
which received the Best Paper Award
at Crypto 2020.
Also available on eprint.
- Adventures in Supersingularland
joint work with Sarah Arpin, Catalina Camacho-Navarro, Kristin Lauter,
Joelle Lim, Kristina Nelson and Travis Scholl
Accepted at Experimental Mathematics.
at eprint or at
Eta quotients and class fields of imaginary quadratic fields
masters thesis under the supervision of Marco Streng (Leiden, 2017)