OPERATION ANALYSIS DEVICE, PROGRAM DEVELOPMENT SYSTEM, AND OPERATION ANALYSIS PROGRAM

摘要

PPROBLEM TO BE SOLVED: To provide an operation analysis device, a program development system, and an operation analysis program, preventing unlimited leak of technical knowhow to others, and avoiding unlimited use of a program. PSOLUTION: The operation analysis device 30 comprises a process content suggestion information extracting part 316 for extracting process content suggestion information for analyzing an execute form program. The operation analysis device 30 also comprises an input device 34 for inputting a second encryption having an execute form program and an access control key corresponding to a library module contained in the execute form program, a decode part 313 for decoding the second encryption, and an access authorization decision part 315 for determining, based on the decoded access control key and the user attribute identification information input from the outside, whether the output of the process content suggestion information of the library module corresponding to the access control key is authorized or not. PCOPYRIGHT: (C)2004,JPO