How to protect Flash Lite content with OMA DRM 1.0

Flash Lite content and DRM

The most important aspect to understand about protecting content using OMA DRM is to have a clear definition of which type of content can be protected. Here is how Symbian defines active and passive content:

"Symbian Signed defines Passive Content (PC) as any SIS file that does not contain any executable (active) components." (Source)

The Flash Lite player is the active component and the Flash Lite file (SWF) is the passive content. This means that Flash Lite files (SWF) are considered, from a DRM point of view, the equivalent to an image file (.jpg, .gif, etc..), sound file (.acc, .mp3, etc..) or a video file (.3gp, .mp4, etc..). We can apply OMA DRM 1.0 protection to Flash Lite content.

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