SERVER, METHOD AND PROGRAM FOR DISTRIBUTING ONE-TIME PASSWORD GENERATION PROGRAM, AND COMPUTER READABLE RECORDING MEDIUM AND DISTRIBUTION SYSTEM FOR THIS PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a distribution server of a one-time password generation program capable of eliminating the complication of software management and the workload of an information providing server, and increasing security. SOLUTION: A web server 30 in which a one-time password generation module is stored makes a portable terminal 10 display a display screen for accepting the download of the one-time password generation module when receiving access from the user of the portable terminal 10 (S304). When the download of the one-time password generation module is requested from the portable terminal 10, the web server 30 downloads the one-time password generation module common to all the users to the portable terminal 10 (S307). COPYRIGHT: (C)2004,JPO