June 16, 2015
Added two new documents: the XPX mode by Bart Mennink, which shows the related-key security of PRØST used with COPA, and a document giving proofs of security for PRØST.
February 6, 2105
The PRØST website has a new layout. We hope you like it.
November 4, 2014
Test vectors are now available for the PRØST permutations, including state printouts between each step of the permutation. See DOCS
October 28, 2014
If you want to cite PRØST in your LaTeX-prepared document, you can now find BiBTeX code for doing so. See DOCS
August 27, 2014
PRØST was presented at DIAC 2014
and the slides used for this presentation are available at DOCS
June 25, 2014
An updated version, PRØST v1.1, is now available. This update mainly provides clarifications on the scheme specifications and update notation and minor errors. The full list of changes is included in the updated specification, which can be found at DOCS