Install libghc-entropy-prof by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-entropy-prof
Description:
cryptographically-strong entropy; profiling libraries
It is a platform-independent method to obtain cryptographically strong entropy (urandom on Linux, CryptAPI on Windows, patches welcome). Users looking for cryptographically strong (number-theoretically sound) PRNGs should see the DRBG package too. . This package provides a library for the Haskell programming language, compiled for profiling. See http://www.haskell.org/ for more information on Haskell.
Homepage: https://github.com/TomMD/entropy
Version: 0.3.8-1
Section: universe/haskell