METHOD AND SYSTEM FOR CONTROLLING SECURITY OF ACCESS TO SYSTEM RESOURCE IN DISTRIBUTED SYSTEM

摘要

PROBLEM TO BE SOLVED: To eliminate the need of an expensive chiper operation by storing a group mark, connecting it to a target object and judging whether a client object operates or not as the substitute of a user through the use of membership inspection. SOLUTION: A composite document server object 119 sends a composite document object reference to the client object 117. The client object sends a printing request to the composite document server. A composite document reference and the identification mark of a client himself are transferred to the composite document server. The composite document server judges which composite document is to be printed, inspects that the verified identification mark belongs to a designated group when the composite document is generated, compares a forgery impossible number in the object reference and that in the object and verifies that the client object 117 has permission for printing the composite document.