bcrypt.php

<?php

include 'vendor/autoload.php';

use Zend\Crypt\Password\Bcrypt;

$password = 'MyDarkSecret';
$hashFromGo = '$2a$10$XCE/s3FRwi.Zg9uswHZdueNmRtYKg8iFOTfWbnhWC71Bm5ur2ce0q';

$bcrypt = new Bcrypt();
$bcrypt->setCost(10);

$hash = $bcrypt->create($password);

echo $hash, "\n";

echo $bcrypt->verify($password, $hash), "\n";

echo $bcrypt->verify($password, $hashFromGo), "\n";