Intertrust adopts Civolution’s NexGuard watermarking
DRM consortium Intertrust Technologies has added session-based video watermarking from technology provider Civolution’s NexGuard unit to its ExpressPlay DRM service. NexGuard watermarking technology allows copyright holders to identify the source of unauthorised distribution, including after a movie leaves the encrypted digital domain of a DRM system, according to Civolution. ExpressPlay using Marlin DRM is widely […]