| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine and an authentication method of the game machine with which the processing load of a main control section is minimized, continuous communication of a control command is confirmed, authentication information used for authentication is hard to analyze, and a peripheral processing load is reduced. <P>SOLUTION: The main control section selects one individual identification value at random from among a plurality of kinds of individual identification values, generates authentication information by adding the individual identification value to history data in an adding manner, and transmits the authentication information to a subsequent section. The subsequent section generates subsequent history data representing the history of the control command received from the main control section through the peripheral section in a similar way to the main control section. The subsequent section receives the authentication information from the main control section, extracts a plurality of pieces of authentication history data from the received authentication information based on each of a plurality of kinds of expectation values and an adding manner the same as the main control section, generates subsequent authentication result data representing an authentication result of the main control section which is determined base on whether the authentication history data has data equal to the subsequent history data, and transmits the intermediate authentication result data to the peripheral section. The peripheral section performs predetermined processing according to subsequent authentication result data received from the subsequent section. <P>COPYRIGHT: (C)2013,JPO&INPIT |
