Trove SD Card Provisioning

Requirements

• SD Card Pack

• Personal PGP Keys

• Linux Workstation (online machine)

  • Any internet connected computer with a Linux shell will suffice

Procedure

1. Turn on the computer

2. Open the SD Card Pack

   Vacuum sealing based tamper proofing

   a. Retrieve digital/physical photographs of both sides of sealed bundle

   b. Compare all photographs to object for differences

   c. Proceed with unsealing the object if no differences are detected

   Safe based tamper proofing

   1. Inspect the safe for any signs of tampering

   2. Retrieve items from the safe

3. Plug in a fresh SD card into computer

4. Navigate to the ceremony repository for the ceremony being executed

• Look for the SD card device name (<device_name>) in the output of the lsblk command. It will typically be listed as /dev/sdX or /dev/mmcblk<num>, where X is a letter (e.g., /dev/sdb, /dev/sdc). You can identify it by its size or by checking if it has a partition (like /dev/sdX1)
  • Mount the device using: sudo mount /dev/<device_name> /media

1. Write the ceremony repo data to the SD card:

   sudo cp -r trove/ /media

2. Unplug the SD card

3. Turn off the computer