From 8286c808a21f990b99429e8863a35b09487ded11 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Steffen=20M=C3=B6ller?= <steffen_moeller@gmx.de>
Date: Tue, 30 Dec 2014 05:52:23 +0100
Subject: [PATCH 1/2] contrib/sigtest.sh - testing signature

---
 contrib/sigtest.sh | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 contrib/sigtest.sh

diff --git a/contrib/sigtest.sh b/contrib/sigtest.sh
new file mode 100644
index 00000000..2d1f04b2
--- /dev/null
+++ b/contrib/sigtest.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+if [ $# -eq 0 -o "-h" = "$1" -o "-help" = "$1" -o "--help" = "$1" ]; then
+    cat <<EOHELP
+Usage: $0 <public> <signed manifest>
+
+sigtest.sh checks a signed manifest to be approved by the public key
+passed in the file <public>.
+
+See also:
+ * ecdsautils in https://github.com/tcatm/ecdsautils
+ * http://gluon.readthedocs.org/en/latest/features/autoupdater.html
+
+EOHELP
+    exit 1
+fi
+ 
+PUBLIC=$1
+ 
+manifest=$2
+upper=$(mktemp)
+lower=$(mktemp)
+ 
+awk "BEGIN    { sep=0 }
+    /^---\$/ { sep=1; next }
+              { if(sep==0) print > \"$upper\";
+                else       print > \"$lower\"}" \
+    $manifest
+ 
+for line in $(cat $lower)
+do
+    ecdsaverify -s $line -p $(cat $PUBLIC|tr -d " \n") $upper
+    stat=$?
+    rm -f $upper $lower
+    if [ 0 -eq $stat ]; then
+        echo "[OK]"
+        exit 0
+    fi
+done
+echo "[Failure]"

From e1c08f1a6e601d1f3d2452a048096e9fe308643a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Steffen=20M=C3=B6ller?= <steffen_moeller@gmx.de>
Date: Tue, 30 Dec 2014 13:15:05 +0100
Subject: [PATCH 2/2] contrib/sigtest.sh - added "exit 1" upon failure

Thank you, Nils.
---
 contrib/sigtest.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contrib/sigtest.sh b/contrib/sigtest.sh
index 2d1f04b2..654a4914 100644
--- a/contrib/sigtest.sh
+++ b/contrib/sigtest.sh
@@ -38,3 +38,4 @@ do
     fi
 done
 echo "[Failure]"
+exit 1