Homepage of Maciek Zdanowicz

Personal information

Institute of Mathematics, University of Warsaw
02-097 Warszawa, Poland
phone: (+48) 503-178-657
e-mail: 'mez' at mimuw.edu.pl

I am a PhD student in University of Warsaw.
I work in algebraic geometry and sometimes in cryptography.
My CV can be found here .

Research interests

My research interests include:

My papers and preprints

Algebraic geometry

  1. Liftability of singularities and their Frobenius morphism mod $p^2$
    accepted to International Mathematics Research Notices.
  2. Some elementary examples of non-liftable varieties
    with Piotr Achinger, accepted to Proceedings of the American Mathematical Society.


  1. Position-Based Cryptography from the Noisy Channels (with Stefan Dziembowski), Africacrypt 2014.
  2. Bounded-Retrieval Model with Keys Derived from Private Data (with Konrad Durnoga, Stefan Dziembowski, Tomasz Kazana, Michał Zając), submitted.


My favorite books:

  1. Waclaw Sierpinski - 250 problems in elementary number theory