Intro

Proof of concept code exploiting the backdoor in Dual_EC_DBRG written in python. The code is based on this blog-post as well as this paper.

Usage

This code requires the fastecdsa package v1.4.1 or higher:

$ pip install -r requirements.txt

OR

$ pip install fastecdsa

To run do python dualec.py. For verbose output python dualec.py -v