| 摘要 |
A card receives data encoded in a protocol. The data may be divided into packets, or still in a protocol data unit. If still in a protocol data unit, the card divides the data into packets of appropriate size. Digests appropriate to the protocol are computed and inserted into the packets. Checksums are generated for the packets that need them, such as the packet now including the digest. The packets may then be transmitted to a recipient.
|
