Details file

If you've been sent a file containing the RADIUS server information then you'll need to uncompress, decrypt and untar the file to access the contents (a number of files equal to the number of your RADIUS servers):

Windows

Install GnuGPG from https://scand.com/products/wingpg/ for your version of Windows.

Ensure that 'gpg' is selected as an associated extension during the install.

Locate the downloaded .tar.gpg file

Double click on it and then drag the resulting file (the icon should change to a padlock) to your Desktop

Double click on the file and you'll be prompted for the passphrase. Enter the one provided. A new file should appear on the Desktop

Locate 7-Zip File Manager and open it

In 7-Zip locate the file on the desktop and double click on it

Double click on the directory to see the list of file and then they can be opened or dragged elsewhere.

MAC OS

Download and install GPG Suite from https://gpgtools.org/index.html. There's no need to generate keys though. Just stop at that point.

Open a Finder Window and find the provided .tar.gpg.zip file.

Double click on it to unzip it. A .tar.gpg file is generated.

Double click on the .tar.gpg file and you should be prompted for a password. Enter the supplied password. A .tar file should generated.

Double click on the .tar file and a directory should be generated.

Double click on the directory to show the files.

Linux

unzip <filename.tar.gpg.zip>
gpg <filename.tar.gpg> > <filename.tar> (prompts for password)
tar xvf <filename.tar>

For example:

doctor@jadzia/tmp What? unzip holby.nhs.uk.tar.gpg.zip
Archive: holby.nhs.uk.tar.gpg.zip
extracting: holby.nhs.uk.tar.gpg
doctor@jadzia/tmp What? gpg holby.nhs.uk.tar.gpg
gpg: AES256 encrypted data
gpg: encrypted with 1 passphrase
doctor@jadzia/tmp What? tar xvf holby.nhs.uk.tar
holby.nhs.uk/
holby.nhs.uk/radius1.holby.nhs.uk
holby.nhs.uk/radius0.holby.nhs.uk
holby.nhs.uk/radius2.holby.nhs.uk

Alternatively:

Install Kgpg, igoring the key generation.

Click on the .tar.gpg.zip file in a file browser. Ark should open with the .tar.gpg in it.

Click 'Extract' and save the file out.

File the new .tar.gpg file in a file browser and click on it.

You should be prompted for the passphrase. Enter it.

A new .tar file should be saved next to the .tar.gpg file.

Click on the .tar file and the contents should open in Ark.