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#!/usr/bin/env perl
require 5.008;
use warnings;
use strict;
unshift(@INC, '.');
require qpdf_test_helpers;
chdir("qpdf") or die "chdir testdir failed: $!\n";
require TestDriver;
cleanup();
my $td = new TestDriver('weak-cryptography-cryptography');
my $n_tests = 4;
$td->runtest("256-bit: no warning",
{$td->COMMAND => 'qpdf --encrypt --bits=256 -- minimal.pdf a.pdf'},
{$td->STRING => "", $td->EXIT_STATUS => 0},
$td->NORMALIZE_NEWLINES);
$td->runtest("128-bit with AES: no warning",
{$td->COMMAND => 'qpdf --encrypt --bits=128 --use-aes=y --' .
' minimal.pdf a.pdf'},
{$td->STRING => "", $td->EXIT_STATUS => 0},
$td->NORMALIZE_NEWLINES);
$td->runtest("128-bit without AES: error",
{$td->COMMAND => 'qpdf --encrypt --bits=128 -- minimal.pdf a.pdf'},
{$td->REGEXP => "Pass --allow-weak-crypto to enable",
$td->EXIT_STATUS => 2},
$td->NORMALIZE_NEWLINES);
$td->runtest("40-bit: error",
{$td->COMMAND => 'qpdf --encrypt --bits=40 -- minimal.pdf a.pdf'},
{$td->REGEXP => "Pass --allow-weak-crypto to enable",
$td->EXIT_STATUS => 2},
$td->NORMALIZE_NEWLINES);
cleanup();
$td->report($n_tests);
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