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#!perl -w
BEGIN
{
chdir 't' if -d 't';
}
use strict;
use Test::More tests => 2;
use_ok( 'Crypt::CipherSaber' );
my $cs = Crypt::CipherSaber->new( 'sdrawkcabsihtdaeR' );
open( INPUT, 'smiles.cs1' ) or die "Couldn't open: $!";
binmode(INPUT);
my $mode = 0644;
chmod( $mode, 'smiles.png' ) or die "Couldn't change permissions: $!";
open(OUTPUT, '> smiles.png') or die "Couldn't open: $!";
binmode(OUTPUT);
$cs->fh_crypt(\*INPUT, \*OUTPUT);
close INPUT;
close OUTPUT;
$mode = 0444;
chmod( $mode, 'smiles.png' ) or die "Couldn't change permissions: $!";
open(TEST, 'smiles.png') or die "Couldn't open: $!";
my $line = <TEST>;
like( $line, qr/PNG/, 'Encrypting a large file should not mangle it' );
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