From 5c81f5fa70f82f44e4d7c59f5b7f7a3429ff3bdc Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Thu, 6 Feb 2014 00:17:33 +0100
Subject: [PATCH] gluon-autoupdater: add SHA512 support
---
package/gluon-autoupdater/files/usr/sbin/autoupdater | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/package/gluon-autoupdater/files/usr/sbin/autoupdater b/package/gluon-autoupdater/files/usr/sbin/autoupdater
index 88e64346c..40c527508 100755
--- a/package/gluon-autoupdater/files/usr/sbin/autoupdater
+++ b/package/gluon-autoupdater/files/usr/sbin/autoupdater
@@ -102,7 +102,7 @@ analyse_manifest() {
fi
fw_version=$(echo "${my_firmware}"|cut -d' ' -f2)
- fw_md5=$(echo "${my_firmware}"|cut -d' ' -f3)
+ fw_checksum=$(echo "${my_firmware}"|cut -d' ' -f3)
fw_file=$(echo "${my_firmware}"|cut -d' ' -f4)
return 0
@@ -141,8 +141,9 @@ autoupdate() {
local fw_image=$(mktemp)
fetch_firmware $MIRROR $fw_image || { rm -f $fw_image; return 1; }
- image_md5=$(md5sum "$fw_image"|cut -b-32)
- if test "$image_md5" != "$fw_md5"; then
+ image_sha512=$(sha512sum "$fw_image" | awk '{print $1}')
+ image_md5=$(md5sum "$fw_image" | awk '{print $1}')
+ if [ "$image_sha512" != "$fw_checksum" -a "$image_md5" != "$fw_checksum" ]; then
echo "Invalid image checksum" >&2
rm -f $fw_image
return 1
@@ -174,7 +175,7 @@ for mirror in $MIRRORS; do
autoupdate $mirror && exit 0
unset fw_version
- unset fw_md5
+ unset fw_checksum
unset fw_file
done
--
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