Hi All, We are working on a product that requires NIAP certification and use IPSec environment for certification. IPSec functionality is achieved by third party IPsec library and native XFRM. Third party IPsec library is used for ISAKMP and XFRM for IPsec. CAVS test cases are required for NIAP certification. Thus we need to implement CAVS test harness for Third party library and Linux crypto algorithms. I found the documentation on kernel crypto API usage. Please can you indication what is the right method to implement the test harness for Linux crypto algorithms. 1. Should I implement CAVS test harness for Linux kernel crypto algorithms as a user space application that exercise the kernel crypto API? 2. Should I implement CAVS test harness as module in Linux kernel? Any information on this will help me very much on implementation. Regards, Jayalakshmi