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- #!/bin/bash -x
- # vim: set ts=8 shiftwidth=4 softtabstop=4 expandtab smarttab colorcolumn=80:
- #
- # Copyright (c) 2020 Red Hat, Inc.
- # Author: Sergio Correia <scorreia@redhat.com>
- #
- # This program is free software: you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation, either version 3 of the License, or
- # (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program. If not, see <http://www.gnu.org/licenses/>.
- #
- TEST="${0}"
- . tests-common-functions
- . clevis-luks-common-functions
- function on_exit() {
- [ -d "${TMP}" ] || return 0
- tang_stop "${TMP}"
- rm -rf "${TMP}"
- }
- trap 'on_exit' EXIT
- TMP=$(mktemp -d)
- port=$(get_random_port)
- tang_run "${TMP}" "${port}" &
- tang_wait_until_ready "${port}"
- url="http://${TANG_HOST}:${port}"
- adv="${TMP}/adv"
- tang_get_adv "${port}" "${adv}"
- cfg=$(printf '{"url":"%s","adv":"%s"}' "$url" "$adv")
- # LUKS1.
- DEV="${TMP}/luks1-device"
- new_device "luks1" "${DEV}"
- if ! clevis luks bind -f -d "${DEV}" tang "${cfg}" <<< "${DEFAULT_PASS}"; then
- error "${TEST}: Bind should have succeeded."
- fi
- # Now let's remove the initial passphrase.
- if ! cryptsetup luksRemoveKey --batch-mode "${DEV}" <<< "${DEFAULT_PASS}"; then
- error "${TEST}: error removing the default password from ${DEV}."
- fi
- # Making sure we have a single slot enabled.
- enabled=$(clevis_luks_used_slots "${DEV}" | wc -l)
- if [ "${enabled}" -ne 1 ]; then
- error "${TEST}: we should have only one slot enabled (${enabled})."
- fi
- old_key=$(clevis_luks_unlock_device_by_slot "${DEV}" "${SLT}")
- # Now let's try regen.
- SLT=1
- if ! clevis luks regen -q -d "${DEV}" -s "${SLT}"; then
- error "${TEST}: clevis luks regen failed"
- fi
- new_key=$(clevis_luks_unlock_device_by_slot "${DEV}" "${SLT}")
- if [ "${old_key}" = "${new_key}" ]; then
- error "${TEST}: the passphrases should be different"
- fi
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