X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/distorted-keys/blobdiff_plain/599c8f754492a6555503fedb8a2662ec229fb8e8..c47f2aba7d705252c660ba1ad0931fbb93122d80:/cryptop.public

diff --git a/cryptop.public b/cryptop.public
new file mode 100644
index 0000000..a0054e9
--- /dev/null
+++ b/cryptop.public
@@ -0,0 +1,47 @@
+#! /bin/sh
+###
+### Show a public key
+###
+### (c) 2011 Mark Wooding
+###
+
+###----- Licensing notice ---------------------------------------------------
+###
+### This file is part of the distorted.org.uk key management suite.
+###
+### distorted-keys 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 2 of the License, or
+### (at your option) any later version.
+###
+### distorted-keys 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 distorted-keys; if not, write to the Free Software Foundation,
+### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+set -e
+case "${KEYSLIB+t}" in t) ;; *) echo >&2 "$0: KEYSLIB unset"; exit 1 ;; esac
+. "$KEYSLIB"/keyfunc.sh
+
+defhelp <<HELP
+KEY
+If the user KEY is asymmetric, write the public key to stdout.
+HELP
+
+case $# in 1) ;; *) usage_err ;; esac
+key=$1
+
+mktmp
+prepare "$key" info
+if [ -f $kdir/pub ]; then
+  cat $kdir/pub
+else
+  echo >&2 "$quis: \`$key' has no public part"
+  exit 1
+fi
+
+###----- That's all, folks --------------------------------------------------