~mdw / distorted-keys / blame
| Commit | Line | Data |
|---|---|---|
| 8e580e35 MW |
1 | ### -*-sh-*- |
| 2 | ### | |
| 3 | ### Key type for REOP | |
| 4 | ### | |
| 5 | ### (c) 2015 Mark Wooding | |
| 6 | ### | |
| 7 | ||
| 8 | ###----- Licensing notice --------------------------------------------------- | |
| 9 | ### | |
| 10 | ### This file is part of the distorted.org.uk key management suite. | |
| 11 | ### | |
| 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. | |
| 16 | ### | |
| 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. | |
| 21 | ### | |
| 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. | |
| 25 | ||
| 26 | defprops k_props <<EOF | |
| 27 | identity t $R_LINE | |
| 28 | EOF | |
| 29 | ||
| 30 | : ${kprop_label=%{label\}} | |
| 31 | ||
| 32 | k_generate () { | |
| 33 | base=$1 nub=$2 | |
| 34 | ||
| 35 | ident=$(subst "\`identity' value" "$kprop_identity" kopt_ "$R_LINE") | |
| 36 | REOP_PASSPHRASE=$(cat "$nub") \ | |
| 37 | reop -G -i"$ident" -s"$base/sec" -p"$base/pub" | |
| 38 | } | |
| 39 | ||
| 40 | k_encrypt () { | |
| 41 | base=$1 | |
| 42 | ||
| 43 | reop -Gn -idistorted-keys.tmp -s$tmp/sec -p$tmp/ct | |
| 44 | reop -E -s$tmp/sec -p"$base/pub" -m- -x- >>$tmp/ct | |
| 45 | cat $tmp/ct | |
| 46 | } | |
| 47 | ||
| 48 | k_decrypt () { | |
| 49 | base=$1 nub=$2 | |
| 50 | ||
| 51 | sed -n " | |
| 52 | /^-----BEGIN REOP PUBLIC KEY-----\$/,/^-----END REOP PUBLIC KEY-----\$/ \ | |
| 53 | w $tmp/pub | |
| 54 | /^-----BEGIN REOP ENCRYPTED MESSAGE-----\$/,/^-----END REOP ENCRYPTED MESSAGE-----\$/ \ | |
| 55 | w $tmp/ct" | |
| 56 | REOP_PASSPHRASE=$(cat "$nub") \ | |
| 57 | reop -D -s"$base/sec" -p$tmp/pub -m- -x$tmp/ct | |
| 58 | } | |
| 59 | ||
| 60 | k_sign () { | |
| 61 | base=$1 nub=$2 | |
| 62 | ||
| 63 | REOP_PASSPHRASE=$(cat "$nub") \ | |
| 64 | reop -S -s"$base/sec" -m- -x- | |
| 65 | } | |
| 66 | ||
| 67 | k_verify () { | |
| 68 | base=$1 sig=$3 | |
| 69 | ||
| 70 | echo "$sig" >$tmp/sig | |
| 71 | reop -Vq -p"$base/pub" -m- -x$tmp/sig | |
| 72 | } | |
| 73 | ||
| 74 | ###----- That's all, folks -------------------------------------------------- |