METHOD FOR AUTOMATIC WEB AUTHENTICATION THROUGH LOADING WEB DOCUMENT

摘要

PURPOSE: A method for automatically authenticate the web is provided to prevent an outflow of user information to exterior by processing the user information for authenticating a specific web page on a memory instead of a storage as a file format. CONSTITUTION: A user inputs predetermined own information and selects a specific web page to be authenticated newly on an authenticated application program(S200). An authentication client creates an HTML form for a user authentication of the web page and processes the created HTML form on a memory(S210). The authentication client executes a web browser and transmits an HTML document of an application resource including automatic submit information to the web browser(S220). If the web browser completes to receive the HTML document, the HTML form is loaded in the web browser(S230). The web browser automatically transmits the HTML form to a web authentication server in accordance with the automatic submit information(S240). The web authentication server receives and checks the HTML form from the web browser and checks a success of the authentication with respect to the web page of the user(S250). If the authentication is successful, the web browser is moved to the web page(S260). If the authentication is not successful, user information for a user authentication with respect to the web page is requested to the user(S270).