1. Web
  2. Web APIs
  3. MediaKeys
  4. setServerCertificate()

MediaKeys: setServerCertificate() method

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2019.

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The setServerCertificate() method of the MediaKeys interface provides a server certificate to be used to encrypt messages to the license server.

Syntax

js
setServerCertificate(serverCertificate)

Parameters

serverCertificate

An ArrayBuffer, a TypedArray, or a DataView object containing the server certificate. The contents are Key System-specific. It MUST NOT contain executable code.

Return value

A Promise that resolves to a boolean. If the Key System implementation represented by this object's content decryption module's implementation value does not support server certificates, return a promise resolved with false.

Specifications

Specification
Encrypted Media Extensions
# dom-mediakeys-setservercertificate

Browser compatibility

Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
setServerCertificate
Chrome – Full support
Chrome 42 (Release date: 2015-04-14)
footnote Full support
Edge – Full support
Edge 13 (Release date: 2015-11-12)
footnote Full support
Firefox – Full support
Firefox 38 (Release date: 2015-05-12)
footnote Full support
Opera – Full support
Opera 29 (Release date: 2015-04-28)
footnote Full support
Safari – Full support
Safari 12.1 (Release date: 2019-03-25)
footnote Full support
Chrome Android – Full support
Chrome Android 42 (Release date: 2015-04-15)
footnote Full support
Firefox for Android – Full support
Firefox for Android 38 (Release date: 2015-05-12)
footnote Full support
Opera Android – Full support
Opera Android 29 (Release date: 2015-04-28)
footnote Full support
Safari on iOS – Full support
Safari on iOS 12.2 (Release date: 2019-03-25)
footnote Full support
Samsung Internet – Full support
Samsung Internet 4 (Release date: 2016-03-11)
footnote Full support
WebView Android – Full support
WebView Android 43 (Release date: 2015-05-27)
footnote Full support
WebView on iOS – Full support
WebView on iOS 12.2 (Release date: 2019-03-25)
footnote Full support

Tip: you can click/tap on a cell for more information.

Full support

This page was last modified on by MDN contributors.

Visit Mozilla Corporation’s not-for-profit parent, the Mozilla Foundation.
Portions of this content are ©1998–2026 by individual mozilla.org contributors. Content available under a Creative Commons license.