Running the application on Astra Linux in closed software environment mode

This section describes the actions that need to be performed to start the application on the Astra Linux Special Edition (regular update 1.7) or Astra Linux Special Edition (regular update 1.6) operating system.

To start the application on the Astra Linux Special Edition (operational update 1.7) or Astra Linux Special Edition (operational update 1.6) operating system:

1. Specify the following setting in the /etc/digsig/digsig_initramfs.conf file:

   DIGSIG_ELF_MODE=1

2. Install the compatibility package:

   apt install astra-digsig-oldkeys

3. Create a directory for the application key:

   mkdir -p /etc/digsig/keys/legacy/kaspersky/

4. Locate the application key (/opt/kaspersky/kics/shared/kaspersky_astra_pub_key.gpg) in the directory created in the previous step:

   cp kaspersky_astra_pub_key.gpg /etc/digsig/keys/legacy/kaspersky/

5. Update the initramfs image:

   update-initramfs -u -k all

The application's graphical user interface can be used for mandatory access control sessions.