Abstract: A streaming video server generates a virtual file system that includes virtual addresses of a plurality of encrypted segments of a plurality of video programs at each of a plurality of bitrates, without storing the plurality of encrypted segments in persistent storage. A request is received from a client device to access a selected one of the plurality of video programs via a request to access the virtual file system. The plurality of encrypted segments of the selected one of the plurality of video programs are generated at a selected bitrate, in response to the request.

Abstract: A current version certificate is stored that includes a corresponding current version identifier. A current instance certificate is received from the certificate authority, wherein the current instance certificate includes the current version identifier of the current version certificate and a current instance public key corresponding to the current instance private key. The current instance certificate is sent to a local station, during a registration with the local station. A request for video content is generated and sent to the local station. First encrypted data is received from the local station, wherein the first encrypted data includes a content key that is encrypted via the current instance public key. Second encrypted data is received from the local station, wherein the second encrypted data includes the video content that is encrypted via the content key.

Abstract: A cryptography module includes a key store having a plurality of storage locations for storing a private key as k key fragments. One or more crypto-processing segments each operate based on corresponding ones of the k key fragments to process a message in accordance with elliptic curve digital signature algorithm (ECDSA) to produce a signed message.

Abstract: A cryptography module includes a key store having a plurality of storage locations for storing a key as k key fragments including a plurality of random key fragments and a remainder key fragment. One or more crypto-processing segments each operate based on corresponding ones of the k key fragments to process an input signal to produce an output signal.

Abstract: Media content is received from at least one external device that is coupled to a video processing device. Subscriber channel content is generated based on the media content. The subscriber channel content is transferred to a video distribution network to produce a personalized subscriber channel.

Abstract: Media content is received from at least one external device that is coupled to a set-top box. Subscriber channel content is generated based on the media content. The subscriber channel content is transferred to a cable network to produce a subscriber cable channel.

Abstract: A digital rights management (DRM) node module for use in a node of a public data includes a node data module that stores DRM data associated with a plurality of digital files, the DRM data including a plurality of DRM identifiers. A packet monitoring module receives the plurality of DRM identifiers from the node data module, that receives packets containing incoming content and compares the incoming content to the DRM identifier, and generates event data when the incoming content matches at least one of the DRM identifiers. A node reporting module receives the event data, and generates node report data based on the event data.

Abstract: A digital rights management (DRM) node module for use in a node of a public data includes a node data module that stores DRM data associated with a plurality of digital files, the DRM data including a plurality of DRM identifiers. A packet monitoring module receives the plurality of DRM identifiers from the node data module, that receives packets containing incoming content and compares the incoming content to the DRM identifier, and generates event data when the incoming content matches at least one of the DRM identifiers. A node reporting module receives the event data, and generates node report data based on the event data.

Abstract: Media content is received for a plurality of devices based on a user selection. The media content includes digital rights for the plurality of devices. The media content is transferred to at least one of the plurality of devices in accordance with the digital rights.

Abstract: Media content is received for a plurality of devices based on a user selection. The media content includes digital rights for the plurality of devices. The media content is transferred to at least one of the plurality of devices in accordance with the digital rights.