Information processing device, license information recording medium, information processing method, and computer program

An information processing method for performing a content use eligibility determination process, comprising:

• a step of acquiring a property selection list contained in content usage condition information,
• a step of acquiring a property list as an attribute information list of an information processing apparatus, and
• a usage condition interpretation process step of performing a content use eligibility determination process through a checking process of checking the property selection list against the property list,
• wherein the usage condition interpretation process step comprises a determination step of determining whether data corresponding to property definition data as data constituting the property selection list is present in the property list, and
• a process decision step of deciding a next process step based on the determination process result in the determination step and a process setting code accompanying the property definition data.

A computer program for performing a content use eligibility determination process, comprising:

• a step of acquiring a property selection list as content usage condition information,
• a step of acquiring a property list as an attribute information list of an information processing apparatus, and
• a usage condition interpretation process step of performing the content use eligibility determination process through a process of checking the property selection list against the property list,
• wherein the usage condition interpretation process step comprises a determination step of determining whether data corresponding to property definition data as data constituting the property selection list is present in the property list, and
• a process decision step of deciding a next process step based on the determination process result in the determination step and a process setting code accompanying the property definition data.