The Security CSRF (Cross-Site Request Forgery) component provides a class Token
for generating and validating CSRF tokens.
<?php
$token = new \svil4ok\Csrf\Token(
new \svil4ok\Csrf\TokenStorage,
new \svil4ok\Csrf\TokenGenerator
);
// Generate new token
$generatedToken = $token->get();
// Validate token
var_dump($token->isValid($generatedToken)); // true
var_dump($token->isValid('invalid')); // false