https://kb.firedaemon.com/support/solutions/articles/4000121705-firedaemon-openssl-1-1-1k-binary-distribution-for-microsoft-windows #step-1 PS C:\software\OpenSSL\bin> openssl req -new -key server.key -out server.csr -sha256 #step-2 PS C:\software\OpenSSL\bin> openssl req -new -key server.key -out server.csr -sha256 -config C:\software\OpenSSL\ssl\openssl.cnf You are about to be asked to enter information that will be incorporated into your certificate request. What you are about to enter is what is called a Distinguished Name or a DN. There are quite a few fields but you can leave some blank For some fields there will be a default value, If you enter '.', the field will be left blank.
Country Name (2 letter code) [AU]:IN State or Province Name (full name) [Some-State]:KA Locality Name (eg, city) []:Bengaluru Organization Name (eg, company) [Internet Widgits Pty Ltd]:test Organizational Unit Name (eg, section) []:fcom Common Name (e.g. server FQDN or YOUR name) []:dev1.test.com Email Address []:test@test.com
Please enter the following 'extra' attributes to be sent with your certificate request A challenge password []:changeit An optional company name []:test
#step-3 openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt
#step-4 update cert location in apache2/extra/httpd-ssl.confs