MACsec Intel® FPGA IP User Guide

ID 736108
Date 6/26/2023
Public
Document Table of Contents

5.3.1.1. Packet Encrypt

When a plaintext packet is coming through the encryption Controlled port, an SA is assigned to the packet. Since there is only 1 active SA on Tx SC, the active SA is used for the packet. There is no lookup required since simple muxing of 8 SAs within the 2 Tx SC derives which SA is active for the port.

Did you find the information on this page useful?

Characters remaining:

Feedback Message