Hi Asim, > Is this the patch you are referring to? > > https://patchwork.kernel.org/patch/9976233/ no it is not. The patch you are looking for is this: commit ea169a30a6bf6782a05a51d2b9cf73db151eab8b Author: Stephan Mueller <smueller@xxxxxxxxxx> Date: Mon Jun 25 12:00:18 2018 +0200 crypto: ecdh - add public key verification test It follows closely the NIST recommendation for public key remmomen Regards Marcel