COMPUTER READABLE STORAGE MEDIUM STORING SOFTWARE EXECUTION CONTROL PROGRAM, SOFTWARE EXECUTION CONTROL METHOD AND SOFTWARE EXECUTION CONTROL SYSTEM

摘要

A character string indicating a date obtained from a calendar clock is combined with a fixed-value character string held internally to generate a hash character string using a hash function. The hash character string is compared with an input character string. When there is a match, the body portion of an application software is executed. When there is no match, a process is terminated without executing the body portion of the application software.