摘要 |
Aspects of the present invention may be found in a system, method, and/or apparatus for packet level security. In embodiment, there is presented a network node for transmitting packets. The network node comprises at least one port, a random number generator, and a circuit. There is at least one port for receiving the packets. The random number generator generates random numbers. The random numbers are associated and vary with different times. The circuit applies particular ones of the random numbers to the packets. There is at least one port for transmitting the packets with the particular ones of the random numbers applied to the packets.
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