How can I encrypt three different files, each with its own public key?
For instance, there are three companies
(X, Y and Z). Each company sends me its own public key.
I want to send a file to each company and encrypt it using the correct matching key.
x.pub and send it to company
y.pub and send it to company
z.pub and send it to company
How can I do the above in a Windows batch file?