| 摘要 |
A method for real time protection against unsolicited access to authentication information known by a legitimate end-user, is provided. The method comprising the following steps: hardware information presentation means and an input means are exclusively accessed by a dedicated microcontroller (5), or, an input means and an additional hardware information presentation means are exclusively accessed by a dedicated microcontroller (5), said additional hardware information presentation means displaying inputted information from said input means, or, an additional hardware information presentation means and an additional input means are exclusively accessed by a dedicated microcontroller (5), said additional hardware information presentation means displaying inputted information from said input means. |
