# DASH output


Encryption mode: Always AES CTR (AES-128)

Key rotation: Always Static

Support client players: Consult with the DRM solution provider (for SPEKE) or the DRM Technology provider for supported players.


| Description | DRM technology provider | Key provider (DRM implementer) | Version of server API from DRM implementer | 
| --- | --- | --- | --- | 
| The customer uses a SPEKE-compliant DRM solution for protecting DASH output using Widevine/CENC and PlayReady/CENC technology. |  CENC Widevine and PlayReady    | SPEKE | SPEKE v1.0 | 
| The customer uses a static PlayReady key for protecting DASH output using PlayReady/CENC technology. | PlayReady | PlayReady | Not applicable | 
| The customer uses a static Widevine key for protecting DASH output using Widevine/CENC technology. | CENC/Widevine | Generic | Not applicable | 
| The customer uses the Piksel DRM solution for protecting DASH output using the Widevine/CENC standard. The end user will play the content on a player that is Widevine/CENC compliant and Piksel-approved. | CENC/Widevine |  Piksel    | GetEncryptInfo v1.0 |