| 摘要 |
<p>The invention concerns a method for unidirectional data transfer between a first so-called open network and a second so-called protected network, said method being used to transfer data from a transmitter terminal (10) connected to the open network to a receiver terminal (12) connected to the protected network, via at least one transmission path comprising a physical data diode (11). The method comprises: - a step of transmitting a file being received from the transmitter terminal (10) to the receiver terminal (12), packet by packet, upon arrival of said packets at the transmitter terminal, and of using the numbering of packets to reconstruct the file at the receiver terminal, - a step of transmitting the data to be transmitted, on N (N>=2) parallel transmission paths, each protected by a physical diode, and a step of receiving the received data by the receiver terminal, in N buffer memories.</p> |
