Install libdigest-whirlpool-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libdigest-whirlpool-perl
Description:
A 512-bit, collision-resistant, one-way hash function
Provides an interface to the WHIRLPOOL hash algorithm. This module subclasses Digest::base and can be used either directly or through the Digest meta-module. Using the latter is recommended.
Homepage: http://search.cpan.org/dist/
Version: 1.09-1.1
Section: universe/perl