I'm using OpenSSL(an application in Linux OS) to setup a Certification Authority (CA). I have setup the CA and I'm also able to create Digital Certificates. Users need to input their details interactively / line by line because OpenSSL is command lines only.
My problem is, I want to create an interface so that users need not input theirs details interactively, all they need to do is just fill in the form and click submit. When submit is clicked, the input data will be written to a text file.
And when another button is clicked, OpenSSL must read from the text file and create the Digital Certificate. How can i do this task? Or please give me any ideas how to replace the command lines with an interface.