wrappingS-MCS.js File Reference

Wrappers for Media Capture and Streams standard. More...

Detailed Description

Wrappers for Media Capture and Streams standard.

See also

https://www.w3.org/TR/mediacapture-streams/

Author

Copyright (C) 2021 Libor Polcak

Copyright (C) 2021 Matus Svancar

License:

SPDX-License-Identifier: GPL-3.0-or-later

License:

SPDX-License-Identifier: MPL-2.0

This file contains wrapper for MediaDevices.enumerateDevices https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/enumerateDevices

The goal is to prevent fingerprinting by modifying return value of enumerateDevices.

This wrapper operates with three levels of protection:

• (0) - return promise with shuffled array
• (1) - return promise with shuffled array with additional 0-4 fake devices
• (2) - return empty promise

The shuffling approach is inspired by the algorithms created by Brave Software available here.