ZHCSBT2G November 2012 – October 2017 66AK2H06 , 66AK2H12 , 66AK2H14
PRODUCTION DATA.
The Security Accelerator (SA) provides wire-speed processing on 1 Gbps Ethernet traffic on IPSec, SRTP, and 3GPP Air interface security protocols. It functions on the packet level with the packet and the associated security context being one of the above three types. The Security Accelerator is coupled with the Network Coprocessor, and receives the packet descriptor containing the security context in the buffer descriptor and the data to be encrypted/decrypted in the linked buffer descriptor. For more information, see the KeyStone Architecture Security Accelerator (SA) User’s Guide .