Introduction

To improve data security, developers can encrypt users' media streams during the real-time engagement. Agora supports built-in encryption, and you can set the encryption mode and encryption secret.

The following diagram describes the encrypted data transmission process:

Implementation

Before proceeding, ensure that you have read the quickstart guides and implemented basic real-time audio and video functions in your project.

Before joining a channel, call setEncryptionConfig to set the encryption mode and encryption secret.

The client object in the following sample code is created by calling AgoraRTC.createClient.

// Sets the encryption mode.
// Sets the encryption password.
client.setEncryptionConfig(encryptionMode, password);

API reference

• AgoraRTCClient.setEncryptionConfig

Considerations

Call AgoraRTCClient.setEncryptionConfig before joining a channel.