The signing component for the Linux operating system is available as a .deb program file, and is available at:
You can open and install the file using the default program installer.
Save the option file and install it in the terminal with the command:
sudo dpkg -i vep-podpis_220.127.116.11.deb
When entering the VEP portal, you will need to allow the signing component to run in the browser.
To remove a signature component, use the command:
sudo dpkg -r vep-signature