Install libcrypt-urandom-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libcrypt-urandom-perl
Description:
module that provides non blocking randomness
Crypt::Urandom is intended to provide an interface to the strongest available source of non-blocking randomness on the current platform. . Platforms currently supported are anything supporting /dev/urandom.
Homepage: https://metacpan.org/release/Crypt-URandom
Version: 0.36-1
Section: universe/perl