use diagnostics;
use strict;
use warnings;
use Test::More tests => 2;
BEGIN {
use_ok('Crypt::Square')
};
BEGIN {
my $key;
my $cipher;
my $plaintext;
my $ciphertext;
my $answer;
$key = pack "H32", "80000000000000000000000000000000";
$cipher = new Crypt::Square $key;
$plaintext = pack "H32", "0f1e2d3c4b5a69788796a5b4c3d2e1f0";
$ciphertext = $cipher->encrypt($plaintext);
$answer = unpack "H*", $ciphertext;
is("ffd90e8a92a1b025108168714f7923f7", $answer);
}