hash_hmac

livewire/livewire

Supported Versions: PHP 5 >= 5.1.2, PHP 7, PHP 8, PECL hash >= 1.1

Generate a keyed hash value using the HMAC method

        <?php hash_hmac(    string $algo,    string $data,    string $key,    bool $binary = false): string
    

<?php     static function generate($snapshot) {

        $hashKey = app('encrypter')->getKey();



        $checksum = hash_hmac('sha256', json_encode($snapshot), $hashKey);



        trigger('checksum.generate', $checksum, $snapshot);

src/Mechanisms/HandleComponents/Checksum.php