| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that it is necessary for a PC to previously store the right of access to a server device, or that it is necessary to use special accessory equipment such as an IC card reader in a conventional PC authentication method. SOLUTION: In this method for authenticating an information processor using a voice data outputting device, an information processor and a server device, the server device receives key information for personal identification transmitted from a voice data outputting device, and transmits voice data based on the key information for personal identification to the voice data outputting device, and the voice data outputting device transmits the voice data or data obtained by demodulating the voice data through the information processor to the server device, and the server device authenticates the information processor based on the received data. Thus, it is possible to give the information processor the right of access to the server device in a simple mechanism. COPYRIGHT: (C)2004,JPO&NCIPI |
