downloadsource.sh: Change checksum algorithm to BLAKE2

Reported-by: Arne Fitzenreiter <arne.fitzenreiter@ipfire.org>
Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
This commit is contained in:
Peter Müller
2022-04-08 15:10:37 +00:00
parent 6238a7098d
commit b8764ff226

View File

@@ -2,7 +2,7 @@
###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2010 IPFire Team <info@ipfire.org> #
# Copyright (C) 2007-2022 IPFire Team <info@ipfire.org> #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
@@ -48,17 +48,17 @@ if ! download -O "${OUTPUT}" "${URL}"; then
exit 1
fi
# Download went well. Checking for MD5 sum
if download -O "${OUTPUT}.md5" "${URL}.md5" &>/dev/null; then
# Download went well. Checking for BLAKE2 sum
if download -O "${OUTPUT}.b2" "${URL}.b2" &>/dev/null; then
# Read downloaded checksum
read -r md5sum rest < "${OUTPUT}.md5"
rm -f "${OUTPUT}.md5"
read -r b2sum rest < "${OUTPUT}.b2"
rm -f "${OUTPUT}.b2"
# Compute checkum of downloaded image file
read -r md5sum_image rest <<< "$(md5sum "${OUTPUT}")"
read -r b2sum_image rest <<< "$(b2sum "${OUTPUT}")"
if [ "${md5sum}" != "${md5sum_image}" ]; then
echo "MD5 sum mismatch: ${md5sum} != ${md5sum_image}" >&2
if [ "${b2sum}" != "${b2sum_image}" ]; then
echo "BLAKE2 checksum mismatch: ${b2sum} != ${b2sum_image}" >&2
exit 2
fi
fi