| 摘要 |
PROBLEM TO BE SOLVED: To allow an application itself to ensure the security of processing, without depending on an OS. SOLUTION: When plural clients operate a cooperative work via a common server, processing authorized for a server is preliminarily decided for each client, and when any unauthorized processing is requested by a user, the request is rejected by the client side. Thus, security among the plural clients can be ensured, without depending on the server. |
