- password_hash: documentation ( source)
- password_verify: documentation ( source)
- md5: documentation ( source)
<?php
$options = [
'cost' => 12,
];
$hash = password_hash(md5("tes"), CRYPT_BLOWFISH, $options);
if (password_verify(md5("tes"), $hash)) {
echo 'Password is valid!';
} else {
echo 'Invalid password.';
}