Files
bpfire/lfs/squid
Peter Müller 9a7e4d8506 Switch checksums from MD5 to BLAKE2
Historically, the MD5 checksums in our LFS files serve as a protection
against broken downloads, or accidentally corrupted source files.

While the sources are nowadays downloaded via HTTPS, it make sense to
beef up integrity protection for them, since transparently intercepting
TLS is believed to be feasible for more powerful actors, and the state
of the public PKI ecosystem is clearly not helping.

Therefore, this patch switches from MD5 to BLAKE2, updating all LFS
files as well as make.sh to deal with this checksum algorithm. BLAKE2 is
notably faster (and more secure) than SHA2, so the performance penalty
introduced by this patch is negligible, if noticeable at all.

In preparation of this patch, the toolchain files currently used have
been supplied with BLAKE2 checksums as well on
https://source.ipfire.org/.

Cc: Michael Tremer <michael.tremer@ipfire.org>
Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
Acked-by: Michael Tremer <michael.tremeripfire.org>
2022-04-02 14:19:25 +00:00

194 lines
7.0 KiB
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###############################################################################
# #
# IPFire.org - A linux based firewall #
# 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 #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>. #
# #
###############################################################################
###############################################################################
# Definitions
###############################################################################
include Config
VER = 5.4.1
THISAPP = squid-$(VER)
DL_FILE = $(THISAPP).tar.xz
DL_FROM = $(URL_IPFIRE)
DIR_APP = $(DIR_SRC)/$(THISAPP)
TARGET = $(DIR_INFO)/$(THISAPP)
CXXFLAGS+= -Wno-error=format-truncation
ifeq "$(BUILD_ARCH)" "riscv64"
LDFLAGS += -latomic
endif
###############################################################################
# Top-level Rules
###############################################################################
objects = $(DL_FILE)
$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
$(DL_FILE)_BLAKE2 = 3281f592c342b59a1017f4c0829543c857d61c4d1e191461f6e69bda2dc61ff59d5b92a04744dcebb75bd1b5d85c214c1f0bea78a791033a50f29891b6995fb8
install : $(TARGET)
check : $(patsubst %,$(DIR_CHK)/%,$(objects))
download :$(patsubst %,$(DIR_DL)/%,$(objects))
b2 : $(subst %,%_BLAKE2,$(objects))
###############################################################################
# Downloading, checking, b2sum
###############################################################################
$(patsubst %,$(DIR_CHK)/%,$(objects)) :
@$(CHECK)
$(patsubst %,$(DIR_DL)/%,$(objects)) :
@$(LOAD)
$(subst %,%_BLAKE2,$(objects)) :
@$(B2SUM)
###############################################################################
# Installation Details
###############################################################################
$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
@$(PREBUILD)
@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar xaf $(DIR_DL)/$(DL_FILE)
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/squid/01_squid-gcc11.patch
cd $(DIR_APP) && autoreconf -vfi
cd $(DIR_APP)/libltdl && autoreconf -vfi
cd $(DIR_APP) && CFLAGS="$(CFLAGS)" CXXFLAGS="$(CXXFLAGS)" \
LDFLAGS="$(LDFLAGS)" ./configure \
--prefix=/usr \
--sysconfdir=/etc/squid \
--datadir=/usr/lib/squid \
--mandir=/usr/share/man \
--libexecdir=/usr/lib/squid \
--localstatedir=/var \
--disable-ssl \
--disable-icmp \
--disable-wccp \
--disable-wccpv2 \
--disable-kqueue \
--disable-esi \
--disable-arch-native \
--disable-strict-error-checking \
--enable-poll \
--enable-ident-lookups \
--enable-storeio=aufs,diskd,ufs \
--enable-underscores \
--enable-http-violations \
--enable-removal-policies=heap,lru \
--enable-delay-pools \
--enable-linux-netfilter \
--enable-snmp \
--enable-auth \
--enable-auth-basic \
--enable-auth-digest \
--enable-auth-negotiate \
--enable-auth-ntlm \
--enable-log-daemon-helpers \
--enable-url-rewrite-helpers \
--enable-build-info \
--enable-eui \
--enable-async-io=16 \
--enable-unlinkd \
--enable-internal-dns \
--enable-epoll \
--enable-select \
--enable-cache-digests \
--enable-forw-via-db \
--enable-htcp \
--enable-kill-parent-hack \
--enable-icap-client \
--enable-zph-qos \
--with-dl \
--with-large-files \
--without-gnutls \
--without-netfilter-conntrack
cd $(DIR_APP) && make $(MAKETUNING)
cd $(DIR_APP) && make install
rm -f /etc/squid/squid.conf
ln -sf /var/ipfire/proxy/squid.conf /etc/squid/squid.conf
rm -f /etc/squid/cachemgr.conf
ln -sf /var/ipfire/proxy/cachemgr.conf /etc/squid/cachemgr.conf
rm -f /etc/squid/errors
ln -sf /usr/lib/squid/errors/en /etc/squid/errors
-mkdir -p /var/log/cache /var/log/squid /var/log/updatexlrator
touch /var/log/squid/access.log
chown -R squid:squid /var/log/squid /var/log/cache /var/log/updatexlrator
cp /usr/lib/squid/cachemgr.cgi /srv/web/ipfire/cgi-bin/cachemgr.cgi
chown root:root /srv/web/ipfire/cgi-bin/cachemgr.cgi
cp -f $(DIR_SRC)/config/updxlrator/updxlrator /usr/sbin/updxlrator
cp -f $(DIR_SRC)/config/updxlrator/checkup /var/ipfire/updatexlrator/bin/checkup
cp -f $(DIR_SRC)/config/updxlrator/download /var/ipfire/updatexlrator/bin/download
cp -f $(DIR_SRC)/config/updxlrator/convert /var/ipfire/updatexlrator/bin/convert
cp -f $(DIR_SRC)/config/updxlrator/lscache /var/ipfire/updatexlrator/bin/lscache
cp -f $(DIR_SRC)/config/updxlrator/checkdeaddl /var/ipfire/updatexlrator/bin/checkdeaddl
cp -f $(DIR_SRC)/config/updxlrator/updxlrator-lib.pl /var/ipfire/updatexlrator/updxlrator-lib.pl
chmod 755 /usr/sbin/updxlrator /var/ipfire/updatexlrator/bin/checkup \
/var/ipfire/updatexlrator/bin/download \
/var/ipfire/updatexlrator/bin/convert \
/var/ipfire/updatexlrator/bin/lscache \
/var/ipfire/updatexlrator/bin/checkdeaddl
ln -fs /bin/false /var/ipfire/updatexlrator/autocheck/cron.daily
ln -fs /bin/false /var/ipfire/updatexlrator/autocheck/cron.monthly
ln -fs /bin/false /var/ipfire/updatexlrator/autocheck/cron.weekly
chown -R nobody:nobody /var/ipfire/updatexlrator
chown -R root:root /var/ipfire/updatexlrator/bin
chown nobody.squid /var/updatecache
chown nobody.squid /var/updatecache/download
chown nobody.squid /var/updatecache/metadata
chmod 775 /var/updatecache
chmod 775 /var/updatecache/download
chmod 775 /var/updatecache/metadata
chmod 755 /var/log/updatexlrator
chmod 755 /srv/web/ipfire/html/images/updbooster
chown squid:squid /var/log/squid
ln -sf /usr/lib/squid /usr/lib/squid/auth
cp -f $(DIR_SRC)/config/proxy/proxy.pac /srv/web/ipfire/html/proxy.pac
chown nobody.nobody /srv/web/ipfire/html/proxy.pac
ln -sf /srv/web/ipfire/html/proxy.pac /srv/web/ipfire/html/wpad.dat
# Copy stylesheets for the errorpages
cp -f $(DIR_SRC)/config/proxy/errorpage-ipfire.css /var/ipfire/proxy/
cp -f /etc/squid/errorpage.css /var/ipfire/proxy/errorpage-squid.css
@rm -rf $(DIR_APP)
@$(POSTBUILD)