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Secure Content Provider Interfaces

This section describes the COM interfaces that make up a Secure Content Provider (SCP) implementation. The content-securing provider implements these interfaces. They are then acquired by the Windows Media Device Manager device-level implementation during operations that access content, and their methods are called to perform secured-content interactions.

A Secure Content Provider implementation includes the following interfaces.

Interface Description
ISCPSecureAuthenticate Handles authentication for Windows Media Device Manager. This is the primary interface of the Secure Content Provider.
ISCPSecureExchange Exchanges secured content and rights associated with content.
ISCPSecureQuery Determines whether the SCP is responsible for the content.

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