Updated on 2025-04-03 GMT+08:00

Server-Side Encryption Overview

You can use server-side encryption to encrypt data uploaded to OBS to improve storage security and compliance.

With server-side encryption, the OBS server encrypts the objects uploaded from the client before storing them.

When the objects are accessed, the OBS server decrypts the objects and then returns them to the client.

The iOS SDK supports SSE-KMS and SSE-C.

For more information, see Server-Side Encryption.