An information processing apparatus is provided. The information processing apparatus includes a cryptographic processor configured to generate encrypted data associated with a content management unit by executing encryption using a unit key associated with the content management unit, the content management unit being defined as a unit for controlling usage of content; a management-information controller configured to generate or update a unit key file storing the unit key and a usage-control-information file associated with the content management unit as management information associated with the encrypted data generated by the cryptographic processor; and a recorder configured to record the encrypted data, the unit key file, and the usage-control-information file on an information recording medium according to a predetermined data recording format.