How to build a laboratory on the use of EDS for people without IT education?

Question

Electronic digital signature

I'm trying to come up with a lab for my students (lawyers who did not have a normal computer science course) that gives an idea of ​​​​the principles of using EDS. On the net I find either tasks for programmers in the spirit of "write software for EDS", or tasks for philologists, such as "write an essay on working with EDS". Maybe someone here can advise something intermediate, for example, educational software that emulates work with EDS?

Answer 1

Using digital signature in office applications
https://help.libreoffice.org/3.3/Common/Applying_D...
In any case, you need a certificate that can be verified.