openvpn shows tls error when enabling hardware crypto engine ?

[raghavkmr]

Hi,
I am using openvpn 2.4.3
compiled with openssl 1.0.2l

When i connect a client with openvpn server without using hardware crypto ,it works perfectly fine
But if i enable crypto engine it doesn't connects showing tls error
when i read the log
i got following error

OCF asym process failed, Running in software

which i researched on the internet,it means openvpn cannot run hardware crypto ,back to using software
i got patches for solving this error (openvpn not working with hardware crypto engine enabled)
but they are for very old versions
https://community.openvpn.net/openvpn/ticket/480
should i apply the patch
How to resolve this issue

[TinCanTech]

According to ticket #480 the patches in question were applied Mon Apr 27 16:28:57 2015 .. so the problem you are having is probably different.

Please see:
HOWTO: Request Help ! {2}

[raghavkmr]

Is it because client has openssl 1.0.1 and server has 1.0.2l version

[TinCanTech]

Please see:
HOWTO: Request Help ! {2}