在 PHP 中的 PHPSESSID cookie 上设置 httpOnly 和安全

Question

Whats the recommended way to set httponly and secure flags on the PHPSESSID cookie?

I found http://www.php.net/manual/en/session.configuration.php#ini.session.cookie-httponly . Any better suggestions?

thanks

Answer 1

ini_set('session.cookie_httponly', 1);

有关PHP 文档的更多信息

Answer 2

在我看来最好的是： http : //www.php.net/manual/en/function.session-set-cookie-params.php

void session_set_cookie_params ( int $lifetime [, string $path [, string $domain [, bool $secure = false [, bool $httponly = false ]]]] )

Answer 3

I was unable to get the secure flag working with session_set_cookie_params(...) , so what I did was, after session_start() set the PHPSESSID cookie, I reset it with setcookie(...) . The final parameter, true, makes the cookie have a secure flag.

<?php  
session_start();  
$currentCookieParams = session_get_cookie_params();  
$sidvalue = session_id();  
setcookie(  
    'PHPSESSID',//name  
    $sidvalue,//value  
    0,//expires at end of session  
    $currentCookieParams['path'],//path  
    $currentCookieParams['domain'],//domain  
    true //secure  
);  
?>

When I checked the PHPSESSID cookie in Firefox, its 'Send for' property was set to 'Encrypted connections only' and its 'Expires' property was set to 'At end of session'.

Answer 4

A more elegant solution since PHP >=7.0

session_start(['cookie_lifetime' => 43200,'cookie_secure' => true,'cookie_httponly' => true]);

session_start

session_start options

Answer 5

我通过 HTTPS 使用 Apache httpd，设置session.cookie_httponly = 1 & session.cookie_secure = 1对我有用。

Answer 6

For a WordPress website, I fixed it using the following PHP code:

add_action('init', 'start_session', 1);
function start_session() {
    if(!session_id()) {
        session_start();
        $currentCookieParams = session_get_cookie_params();
        $sidvalue = session_id();
        setcookie(
            'PHPSESSID',//name
            $sidvalue,//value
            0,//expires at end of session
            $currentCookieParams['path'],//path
            $currentCookieParams['domain'],//domain
            true //secure
        );
    }
}

add_action('wp_logout','end_session');
add_action('wp_login','end_session');
function end_session() {
    session_destroy();
}

Paste the code in the functions.php file.

Answer 7

如果您使用的是 Apache，请在您的 .htaccess 上试试这个

php_value session.cookie_httponly 1

Answer 8

Using .htaccess for this purpose just slows down your application.

I think its better to add this snippet in your main config file ( example config.php ) or main include file ( example global.php )

    // Prevents javascript XSS attacks aimed to steal the session ID
    ini_set('session.cookie_httponly', 1);

    // Prevent Session ID from being passed through  URLs
    ini_set('session.use_only_cookies', 1);

If you are using https:// instead of http:// , then also do

     // Uses a secure connection (HTTPS) 
     ini_set('session.cookie_secure', 1); 

This method is also suitable for thos who dont have access to php.ini