Wowza DRM AddOn for Wowza Media Server® 3 or later provides integration with third party Digital Rights Management (DRM) key management systems to add on-the-fly encryption for live and video on demand workflows. For live workflows, per-stream encryption is available with the ability to rotate keys. For on-demand workflows, per-asset and per-session encryption is available with the ability to rotate keys. Both live and on-demand key rotation support is available for Apple® HTTP Live Streaming (Apple HLS).

Currently, integration is supported for the following key management systems:

• BuyDRM™ KeyOS™. Supports Microsoft® PlayReady® protected Apple HLS and Microsoft Smooth Streaming playback with BuyDRM players on iOS-based devices (iPhone®/iPad®) and Windows® Phone devices.
  
  
• EZDRM. Supports Smooth Streaming playback with Silverlight® clients.
  
  
• Verimatrix® VCAS™. Supports Apple HLS playback with ViewRight® clients on iOS-based devices, Android™ devices, PCs, and set-top boxes.

For detailed instructions, see the following tutorials:

• How to set up and test BuyDRM KeyOS DRM (PlayReady)
  
  
• How to set up EZDRM PlayReady DRM
  
  
• How to set up Verimatrix DRM
  
  
• How to secure Smooth Streaming using PlayReady DRM (Silverlight)

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