openssl enc -aes-256-cbc -salt -in secret.txt -out secret.enc -k myStrongPassword
openssl s_client -connect google.com:443 -showcerts openssl for windows 11
openssl req -new -key private.key -out request.csr -subj "/C=US/ST=Texas/L=Austin/O=MyOrg/CN=myserver.example.com" openssl enc -aes-256-cbc -salt -in secret