Forum Post: RE: simultaneous SRTP and IPSec using Keystone security accelerators

Hi Jeff,

Can the security accelerators on the 66AK2H06 perform SRTP and IPSec at the same time?

Though I am not a Keystone Architecture expert,I am pretty sure IPSec and SRTP share the encryption and decryption hardware module in Security Accelerator,so that will cause a deadlock in SA 

Reference: KeyStone Architecture Security Accelerator (SPRUGY6B) Section 2.18 SA Transmit Queues.

Also is there a doc giving performance measurements or benchmarks for supported encryptions for Keystone I and II devices ? 

http://www.ti.com/lit/an/sprabh2a/sprabh2a.pdf .This document has performance measurements for some of KeyStone Device peripherals including Packet Accelerator.

Regards

~Anish