CogniCrypt Integration of Blind-Signature Scheme BlazePlus – Static Analysis

New video on the CROSSING YouTube channel


A new video presents the Java interface of the lattice-based blind signature scheme BlazePlus, and shows how to use this interface correctly with the help of the static analysis provided in CogniCrypt.

The video can be found on the CROSSING YouTube channel.

The paper “On Lattice-Based Interactive Protocols: An Approach with Less or No Aborts” (2020) by former CROSSRING researchers Nabil Alkeilani Alkadri, Rachid El Bansarkhani, and Johannes Buchmann, which describes this scheme, can be found at (opens in new tab).

Cognicrypt is an intelligent open-source platform for hosting cryptographic components (developed in the CROSSING projects or outside of CROSSING) that actively assists application developers in selecting and correctly integrating its components into applications. To learn more about CogniCrypt please visit