---
title: "Content certification"
slug: "vpe-umd-content-protection"
updated: 2026-09-17T09:22:36Z
published: 2026-09-17T09:22:36Z
canonical: "guide.ncloud-docs.com/vpe-umd-content-protection"
stale: true
---
> ## Documentation Index
> Fetch the complete documentation index at: https://guide.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Content certification
Available in Classic and VPC
It explains how to apply Secure Token to the playback source and configure One Click Multi DRM.
## Secure Token
Using the `token` option, apply Secure Token to the playback source. HLS/DASH also applies to the underlying TS files. During playback, you can replace the token using the `tokenChange()` method.
```
const player = new ncplayer("player", {
autostart: true,
playlist: [
{
file: "https://example.com/video/master.m3u8",
},
],
token: "token=st=...~exp=...~acl=...", // Secure Token
});
// Token replacement during playback
player.tokenChange("token=st=...~exp=...~acl=...");
```
Note
Secure Token is issued by the CDN and has an expiration time, so for long playback it must be periodically replaced using `tokenChange()`.
## One Click Multi DRM
Use this `playlist.drm` object to configure Multi DRM. When using DRM, use the `ncplayerDRM()` function.
Note
For DRM playback, use the `ncplayerDRM()` function instead of the regular `ncplayer()`. This function operates asynchronously (async).
### DRM key type
DRM key types are as follows:
| DRM key | Browser | Required property |
| --- | --- | --- |
| com.widevine.alpha | Chrome, Android | src, licenseUri, licenseRequestHeader |
| com.microsoft.playready | Edge, Windows | src, licenseUri, licenseRequestHeader |
| com.apple.fps | Safari, iOS | src, licenseUri, licenseRequestHeader, certificateUrl |
### DRM configuration example
The DRM configuration example is as follows:
```
document.addEventListener("DOMContentLoaded", async () => {
await ncplayerDRM("player", {
playlist: [
{
drm: {
"com.apple.fps": {
certificateUrl: "{Certificate URL}",
licenseUri: "https://license-global.pallycon.com/ri/licenseManager.do",
licenseRequestHeader: {
"Content-type": "application/x-www-form-urlencoded",
"pallycon-customdata-v2": "{FairPlay Token}",
},
src: "{hls url}",
},
"com.widevine.alpha": {
licenseUri: "https://license-global.pallycon.com/ri/licenseManager.do",
licenseRequestHeader: {
"pallycon-customdata-v2": "{Widevine Token}",
},
src: "{dash url}",
},
"com.microsoft.playready": {
licenseUri: "https://license-global.pallycon.com/ri/licenseManager.do",
licenseRequestHeader: {
"pallycon-customdata-v2": "{PlayReady Token}",
},
src: "{dash url}",
},
},
poster: "https://example.com/poster.png",
},
],
autostart: false,
});
});
```
Note
2-channel configuration with HLS/DASH, HTTPS environment, support for Widevine/PlayReady/FairPlay, and a contract with an external DRM provider are required.
### API endpoint
You can apply DRM by integrating the Video Player Enhancement service with the One Click Multi DRM service. FairPlay requires generating both an FPS certificate and a license signature separately.
```
# FPS Certificate Endpoint
GET https://multi-drm.apigw.ntruss.com/api/v1/license/fairplay
# License Endpoint (FairPlay/Widevine/PlayReady)
POST https://multi-drm.apigw.ntruss.com/api/v1/license
```
### Full HTML example
```
VPE DRM Player
```