hooks/cryptsetup-nuke-password


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#!/bin/sh

set -e

PREREQ="cryptroot"

prereqs()
{
	echo "$PREREQ"
}

case "$1" in
    prereqs)
        prereqs
        exit 0
        ;;
esac

. /usr/share/initramfs-tools/hook-functions

# Copy the file that we diverted away and that does the real work
if [ -e /lib/cryptsetup/askpass.cryptsetup ]; then
    copy_exec /lib/cryptsetup/askpass.cryptsetup
fi

# Copy the password hash to recognize the nuke password
if [ -e /etc/cryptsetup-nuke-password/password_hash ]; then
    copy_file conffile /etc/cryptsetup-nuke-password/password_hash
fi

copy_exec /usr/lib/cryptsetup-nuke-password/crypt

exit 0