SSE-C: Server-Side Encryption with Customer-Provided Encryption Keys
In SSE-C, the client supplies the secret key needed to read and write data.
![[Note]](../common/images/admon/note.png) | Note |
|---|---|
SSE-C integration with Hadoop is still stabilizing; issues related to it are still surfacing. It is already clear that SSE-C with a common key must be used exclusively within a bucket if it is to be used at all. This is the only way to ensure that path and directory listings do not fail with "Bad Request" errors. |