| 摘要 |
PROBLEM TO BE SOLVED: To prevent leakage of information in a specific environment when transferring an application to the specific environment.SOLUTION: A domain management unit 36 constructs a specific environment (a domain) for executing an application, and an indivisible policy management unit 42 gives notice when a second application sharing a resource with a first application is present at the time of transferring to the domain of the first application. A domain gateway unit 38 transfers the first application to the domain when the transfer of the domain of the first application is instructed, and transfers the second application to the domain or releases a resource sharing state without transferring the second application to the domain when receiving the notice about the presence of the second application. A name space solution unit 40 interrupts an intent for calling up the application and prevents the application transferred to the domain from being called up from the outside of the domain. |
