Install libcrypt-twofish-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libcrypt-twofish-perl
Description:
Perl module for Twofish Encryption Algorithm
Crypt::Twofish implements Twofish encryption using an interface compatible with Crypt::CBC interface. . Twofish is a 128-bit symmetric block cipher with a variable length (128, 192, or 256-bit) key, developed by Counterpane Labs. It is unpatented and free for all uses, as described at
Homepage: https://metacpan.org/release/Crypt-Twofish
Version: 2.17-2
Section: universe/perl