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/home/getspomw/royalsquad.us/vendor/laravel/framework/src/Illuminate/Cookie/CookieValuePrefix.php

Text Base64

<?php

namespace Illuminate\Cookie;

class CookieValuePrefix
{
    /**
     * Create a new cookie value prefix for the given cookie name.
     *
     * @param  string  $cookieName
     * @param  string  $key
     * @return string
     */
    public static function create($cookieName, $key)
    {
        return hash_hmac('sha1', $cookieName.'v2', $key).'|';
    }

/**
     * Remove the cookie value prefix.
     *
     * @param  string  $cookieValue
     * @return string
     */
    public static function remove($cookieValue)
    {
        return substr($cookieValue, 41);
    }

/**
     * Validate a cookie value contains a valid prefix. If it does, return the cookie value with the prefix removed. Otherwise, return null.
     *
     * @param  string  $cookieName
     * @param  string  $cookieValue
     * @param  array  $keys
     * @return string|null
     */
    public static function validate($cookieName, $cookieValue, array $keys)
    {
        foreach ($keys as $key) {
            $hasValidPrefix = str_starts_with($cookieValue, static::create($cookieName, $key));

if ($hasValidPrefix) {
                return static::remove($cookieValue);
            }
        }
    }
}

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Name	Size	Perms	Modified	Actions
Middleware DIR	-	drwxrwxrwx	2025-09-17 06:52:58	Edit Download recursive recursive
composer.json	1013 B	lrw-rw-rw-	2025-09-17 06:52:58	Edit Download recursive recursive
CookieJar.php	6.23 KB	lrw-rw-rw-	2025-09-17 06:52:58	Edit Download recursive recursive
CookieServiceProvider.php	565 B	lrw-rw-rw-	2025-09-17 06:52:58	Edit Download recursive recursive
CookieValuePrefix.php	1.18 KB	lrw-rw-rw-	2025-09-17 06:52:58	Edit Download recursive recursive
LICENSE.md	1.05 KB	lrw-rw-rw-	2025-09-17 06:52:58	Edit Download recursive recursive

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