How to create an autosigned Certificate with Openssl?

Step-by-step

Open a terminal window on your system.

Create a new private key

openssl genrsa -aes256 -out private.key

Generate a certificate

openssl req -x509 -days 1000 -new -key private.key -out iam-sync-tenantidp3.soffidnet.pem

 

openssl pkcs12 -export -in iam-sync-tenantidp3.soffidnet.pem -inkey private.pem -out iam-sync-tenantidp3.soffidnet.pfx