saved ccard hash generation in php code example

Example 1: password_hash

<?php
/**
 * For the VAST majority of use-cases, let password_hash generate the salt randomly for you.
 */
$password = 'idkWhatToUse';

$hashedPassword= password_hash($password, PASSWORD_DEFAULT);
?>

Example 2: php hash password

/* Password. */
$password = 'my secret password';

/* Set the "cost" parameter to 12. */
$options = ['cost' => 12];

/* Create the hash. */
$hash = password_hash($password, PASSWORD_DEFAULT, $options);