| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a technique to store fewer certificates in a multifunctional machine. <P>SOLUTION: In such a specific case where a new certificate to be used for executing the target function is to be determined, the multifunctional machine 10 specifies a certificate ID of a certificate of a certificate usage purpose of the target function, from a certificate table 32. The multifunctional machine 10 also specifies the certificate ID of the certificate of a category corresponding to the category of the target function, from a function information table 30. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
