Install libcrypt-blowfish-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libcrypt-blowfish-perl
Description:
Blowfish cryptography for Perl
This is Crypt::Blowfish, an XS-based implementation of the Blowfish cryptography algorithm designed by Bruce Schneier. It's designed to take full advantage of Crypt::CBC when desired. Blowfish keys may be up to 448 bits (56 bytes) long.
Homepage: https://metacpan.org/release/Crypt-Blowfish/
Version: 2.14-1build4
Section: universe/perl