| 摘要 |
A communications system includes a transmitting device for processing packets to be sent, and a receiving device for processing the transmitted packets. The transmitting device includes a first memory unit, a first communications unit, and a first processing unit coupled therebetween. The first processing unit is operable so as to compose an initial packet segment, encrypt the initial packet segment, form a transmit packet, and enable the first communications unit to transmit the transmit packet. The receiving device includes a second communications unit, a second memory unit, and a second processing unit coupled therebetween. The second processing unit is operable so as to determine if there is any error in the transmit packet, decrypt the encrypted packet segment of the transmit packet, verify the transmit packet, and process the data transmitted in the transmit packet. |
