Created
June 21, 2021 14:49
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changeDiskEncryptionPassphrase
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| #!/bin/bash | |
| if [ "$(id -u)" != "0" ]; then | |
| echo "Run this script as root" | |
| exit 1 | |
| fi | |
| UUID=$(sed -r 's#^.*_crypt UUID=([^ ]+) none.*#\1#' /etc/crypttab | head -n1) | |
| sudo cryptsetup luksChangeKey "/dev/disk/by-uuid/$UUID" |
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