#!/usr/bin/perl

use strict;

use Crypt::Twofish;
use Crypt::CBC;

# You'll need to use the same key that you used to encrypt the file.
#
my $key = "Super Secret Handshake";

my $cipher = new Crypt::CBC ($key, 'Twofish');

my $ciphertext;
my $plaintext;

{
  open(CIPHERTEXT, "Plain");
  local $/;
  $ciphertext = <CIPHERTEXT>;
  close(CIPHERTEXT);
}

$ciphertext = pack("B*", $ciphertext);  # convert a string of "0"s and "1"s into the binary encrypted string

$plaintext = $cipher->decrypt($ciphertext);
chomp($plaintext);

my ($server, $username, $password) = split(/\|/, $plaintext);

print STDOUT "Server:   " . $server   . "\n";
print STDOUT "Username: " . $username . "\n";
print STDOUT "Password: " . $password . "\n";