I just learned how to generate PGP keys on Ubuntu (using Terminal or Seahorse).
I have 2 very basic questions.
- Why do people share their PGP Keys? example
- How can we sent an authenticated mail using a PGP Key? For example, from a newbies point of view, I use gmail to send mail. I type in the following:
To: firstname.lastname@example.org Subject: HI Body:How are you doing John Doe
So, if I need to send this mail using a PGP key, what changes will I have to make?