Information processing system, information processing device, server device, method of controlling information processing system, and program

An information processing device having personal information, which is provided with a web service from a server device, the information processing device comprising:

• a management unit that manages the personal information;
• a registration requesting unit that requests the server device to register the information processing device;
• a provision requesting unit that transmits a service provision request to the server device using an access token which is issued by the server device in response to the registration request by the registration requesting unit;
• and
• a processing unit that refers to the personal information which is managed by the management unit in accordance with a command for using the personal information transmitted from the server device in accordance with providing the web service when the access token is authenticated by the server device in response to the service provision request from the information processing device, and performs a specific process using the personal information referred to in accordance with the command.

A server device that provides a web service to an information processing device having personal information, the server device comprising:

• a provision unit that provides the web service using the personal information which is managed by the information processing device;
• an issuing unit that issues an access token in response to a registration request of the information processing device from the information processing device;
• an authentication unit that receives a service provision request using the access token from the information processing device and authenticates the access token transmitted from the information processing device;
• and
• a transmission unit that transmits a command for using the personal information in accordance with providing the web service by the provision unit to the information processing device when the access token is authenticated by the authentication unit.

An information processing method of providing a web service to an information processing device having personal information from a server device providing the web service, the information processing method comprising:

• a registration requesting step of requesting a registration request of the information processing device from the information processing device to the server device;
• an issuing step of issuing an access token for the information processing device in response to the registration request from the information processing device;
• a provision requesting step of transmitting a service provision request to the server device from the information processing device using the access token issued in the registration step;
• an authentication step of receiving the service provision request from the information processing device and authenticating the access token transmitted from the information processing device;
• a transmission step of transmitting a command for using the personal information in accordance with providing the web service to the information processing device from the server device when the access token is authenticated in the authentication step;
• and
• a processing step of referring to the personal information which is managed by the information processing device in accordance with the command transmitted in the transmission step and performing a specific process using the personal information referred to in accordance with the command.