From 3f61fb3a57f44d2ffed637a966147de24780dc99 Mon Sep 17 00:00:00 2001 From: Daniel Winzen Date: Fri, 14 May 2021 18:05:35 +0200 Subject: [PATCH] Add new security headers --- common_config.php | 3 +++ 1 file changed, 3 insertions(+) diff --git a/common_config.php b/common_config.php index 732585b..90bdd91 100644 --- a/common_config.php +++ b/common_config.php @@ -120,6 +120,9 @@ function send_headers(array $styles = []){ header('Expires: 0'); header('Referrer-Policy: no-referrer'); header("Permissions-Policy: accelerometer=(), ambient-light-sensor=(), autoplay=(), battery=(), camera=(), cross-origin-isolated=(), display-capture=(), document-domain=(), encrypted-media=(), execution-while-not-rendered=(), execution-while-out-of-viewport=(), fullscreen=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), navigation-override=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=(), web-share=(), xr-spatial-tracking=(), clipboard-read=(), clipboard-write=(), gamepad=(), speaker-selection=(), conversion-measurement=(), focus-without-user-activation=(), hid=(), idle-detection=(), sync-script=(), vertical-scroll=(), serial=(), trust-token-redemption=()"); + header("Cross-Origin-Embedder-Policy: require-corp"); + header("Cross-Origin-Opener-Policy: same-origin"); + header("Cross-Origin-Resource-Policy: same-origin"); $style_hashes = ''; foreach($styles as $style) { $style_hashes .= " 'sha256-".base64_encode(hash('sha256', $style, true))."'";