| 摘要 |
<p>The invention relates to a method for accessing an information system disposed behind a computer gateway, from a terminal and via an Internet-type communication network. According to the invention: an executable file is opened from the terminal such as to generate a client application which opens a html reader, establishes a secure connection with a server application installed in the gateway and calculates a unique terminal identification signature; the server application generates and displays a web page on the html reader, said web page requiring a PIN code; once a PIN code has been entered, the PIN code and the signature are transmitted to the gateway; the gateway connects to a strong authentication server which, if necessary, generates a one-time-password (OTP) after receiving the PIN code and the signature; and this one-time-password and the signature allow the terminal to access the information system via the gateway.</p> |
