| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a communication system which offers enhanced secrecy by inhibiting setting information from being easily stolen.SOLUTION: A first radio communication device 2 (master unit) receives authentication information from a second radio communication device 3 (slave unit), and transmits provisional setting information to the slave unit. The slave unit transmits the provisional setting information and the authentication information to an information processing device 4 (PC). The PC transmits a radio connection request to the master unit via the slave unit by radio communication on the basis of the provisional setting information, receives encrypted proper setting information from the master unit via the slave unit, decrypts the encrypted proper setting information by the authentication information, and stores the decrypted proper setting information.</p> |
