| 摘要 |
PROBLEM TO BE SOLVED: To display an image based on acquired data while securing security of a hardware resource before authentication of the acquired data is completed.SOLUTION: When an authentication unit 104 is performing authentication, a resource access monitoring unit 105 gives a notification indicating that authentication is not yet completed to a display image generation unit 108. When the display image generation unit 108 receives the notification, the display image generation unit 108 separates a plurality of partial images indicated by a data file acquired from a network into first partial images which are to be generated by using an access result acquired when a resource access control unit 106 controls a local resource 107 in response to access request and second partial images which are to be generated without the access result. Then, before the authentication unit 104 completes the authentication, the display image generation unit 108 generates the second partial images and also generates a notification image indicating that the authentication is not yet completed, and combines these images to generate a display image. |
