SSL enable on only SM Web client 9.60

Hi Expert,

I am trying to enable SSL on my workstation SM (9.60 PD) web client for my self understanding.

I found many articles, KM documents on forum about SSL however no clarity what are the exact steps to achieve the above tasks and also when tried to create self-signed certificate (either in cer or pem format) using openssl getting below error:

Error opening CA Certificate ca.cer
14416:error:02001002:system library:fopen:No such file or directory:bss_file.c:402:fopen('ca.cer','rb')
14416:error:20074002:BIO routines:FILE_CTRL:system lib:bss_file.c:404:
unable to load certificate

 

Can Anybody help me here to understand below points to enable SSL only on SM web tier.

1) What are the exact detailed steps with commands and list of certificate types to achieve this.

2) Which tool either keytool or openssl need to use to generate self signed cerificate.

Appreciate quick and correct response.

Thanks guys in advance. :)