PHP

For PHP, SWIG generates a pasta.so extension, which can be installed in the system directory (for example, /etc/php/php.ini), and must be enabled. SWIG also generates a pasta.php module file which loads the extension and defines the API for libpasta.

// In pasta_form.php

<?php
include("pasta.php");

$password = $_POST['password'];
$hash = pasta::hash_password("hello123");
if (pasta::verify_password($hash, $password)) {
    echo "Correct password.";
} else {
    echo "Sorry, that is incorrect";
}
?>

<html>
<head>
<title>libpasta PHP example</title>
</head>

<body> 
<form action="pasta_form.php" method="post">
<p>Please enter yor password (hint: hello123) <input type="password" name="password" /></p>
<p><input type="submit" /></p>
</form>
</body>
</html>