3 ### Recover a user key nub
5 ### (c) 2011 Mark Wooding
8 ###----- Licensing notice ---------------------------------------------------
10 ### This file is part of the distorted.org.uk key management suite.
12 ### distorted-keys is free software; you can redistribute it and/or modify
13 ### it under the terms of the GNU General Public License as published by
14 ### the Free Software Foundation; either version 2 of the License, or
15 ### (at your option) any later version.
17 ### distorted-keys is distributed in the hope that it will be useful,
18 ### but WITHOUT ANY WARRANTY; without even the implied warranty of
19 ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 ### GNU General Public License for more details.
22 ### You should have received a copy of the GNU General Public License
23 ### along with distorted-keys; if not, write to the Free Software Foundation,
24 ### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
27 case "${KEYSLIB+t}" in t) ;; *) echo >&2 "$0: KEYSLIB unset"; exit 1 ;; esac
28 . "$KEYSLIB"/keyfunc.sh
32 Recover the named user KEY using a blob protected using the recovery key
33 RECOV; it is an error if RECOV is not currently revealed.
36 case $# in 2) ;; *) usage_err ;; esac
39 if [ ! -d $kdir ]; then echo >&2 "$quis: unknown key \`$key'"; exit 1; fi
40 checkword "recovery key label" "$recov"
43 *) echo >&2 "$quis: you're not the owner of key \`$key'"; exit 1 ;;
47 nubid=$(cat $kdir/nubid)
49 read_profile $kowner "$profile"
51 nubbin=$(nubid <$knub)
54 echo >&2 "$quis: key \`$key' doesn't need recovery"
61 recover $recov $kowner/$klabel >$knub.new
62 nubbin=$(nubid <$knub.new)
66 echo >&2 "$quis: recovery produced incorrect nub"
72 ###----- That's all, folks --------------------------------------------------