diff options
Diffstat (limited to 'test/integration/test-releasefile-verification')
| -rwxr-xr-x | test/integration/test-releasefile-verification | 450 |
1 files changed, 450 insertions, 0 deletions
diff --git a/test/integration/test-releasefile-verification b/test/integration/test-releasefile-verification new file mode 100755 index 000000000..36a90f9d5 --- /dev/null +++ b/test/integration/test-releasefile-verification @@ -0,0 +1,450 @@ +#!/bin/sh +set -e + +TESTDIR="$(readlink -f "$(dirname "$0")")" +. "$TESTDIR/framework" + +setupenvironment +configarchitecture "i386" + +export APT_DONT_SIGN='Release.gpg' +buildaptarchive +setupflataptarchive +changetowebserver + +prepare() { + local DATE="${2:-now}" + if [ "$DATE" = 'now' ]; then + if [ "$1" = "${PKGFILE}-new" ]; then + DATE='now - 1 day' + else + DATE='now - 7 day' + fi + fi + for release in $(find rootdir/var/lib/apt/lists 2> /dev/null); do + touch -d 'now - 1 year' "$release" + done + aptget clean + cp "$1" aptarchive/Packages + find aptarchive -name 'Release' -delete + compressfile 'aptarchive/Packages' "$DATE" + generatereleasefiles "$DATE" 'now + 1 month' +} + +installaptold() { + rm -rf rootdir/var/cache/apt/archives + testsuccessequal "Reading package lists... +Building dependency tree... +Suggested packages: + aptitude | synaptic | wajig dpkg-dev apt-doc bzip2 lzma python-apt +The following NEW packages will be installed: + apt +0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. +After this operation, 5370 kB of additional disk space will be used. +Get:1 http://localhost:${APTHTTPPORT} apt 0.7.25.3 +Download complete and in download only mode" aptget install apt -dy +} + +installaptnew() { + rm -rf rootdir/var/cache/apt/archives + testsuccessequal "Reading package lists... +Building dependency tree... +Suggested packages: + aptitude | synaptic | wajig dpkg-dev apt-doc bzip2 lzma python-apt +The following NEW packages will be installed: + apt +0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. +After this operation, 5808 kB of additional disk space will be used. +Get:1 http://localhost:${APTHTTPPORT} apt 0.8.0~pre1 +Download complete and in download only mode" aptget install apt -dy +} + +failaptold() { + testfailureequal 'Reading package lists... +Building dependency tree... +Suggested packages: + aptitude | synaptic | wajig dpkg-dev apt-doc bzip2 lzma python-apt +The following NEW packages will be installed: + apt +0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. +After this operation, 5370 kB of additional disk space will be used. +WARNING: The following packages cannot be authenticated! + apt +E: There were unauthenticated packages and -y was used without --allow-unauthenticated' aptget install apt -dy +} + +failaptnew() { + testfailureequal 'Reading package lists... +Building dependency tree... +Suggested packages: + aptitude | synaptic | wajig dpkg-dev apt-doc bzip2 lzma python-apt +The following NEW packages will be installed: + apt +0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. +After this operation, 5808 kB of additional disk space will be used. +WARNING: The following packages cannot be authenticated! + apt +E: There were unauthenticated packages and -y was used without --allow-unauthenticated' aptget install apt -dy +} + +# fake our downloadable file +touch aptarchive/apt.deb + +PKGFILE="${TESTDIR}/$(echo "$(basename "$0")" | sed 's#^test-#Packages-#')" + +updatewithwarnings() { + testwarning aptget update -o Debug::pkgAcquire::Worker=1 -o Debug::Acquire::gpgv=1 + testsuccess grep -E "$1" rootdir/tmp/testwarning.output +} + +runtest() { + msgmsg 'Cold archive signed by' 'Joe Sixpack' + prepare "${PKGFILE}" + rm -rf rootdir/var/lib/apt/lists + signreleasefiles 'Joe Sixpack' + successfulaptgetupdate + testsuccessequal "$(cat "${PKGFILE}") +" aptcache show apt + installaptold + + if [ "$(id -u)" != '0' ]; then + msgmsg 'Cold archive signed by' 'Joe Sixpack + unreadable key' + rm -rf rootdir/var/lib/apt/lists + echo 'foobar' > rootdir/etc/apt/trusted.gpg.d/unreadablekey.gpg + chmod 000 rootdir/etc/apt/trusted.gpg.d/unreadablekey.gpg + updatewithwarnings '^W: .* is not readable by user' + chmod 644 rootdir/etc/apt/trusted.gpg.d/unreadablekey.gpg + rm -f rootdir/etc/apt/trusted.gpg.d/unreadablekey.gpg + testsuccessequal "$(cat "${PKGFILE}") +" aptcache show apt + installaptold + fi + + msgmsg 'Good warm archive signed by' 'Joe Sixpack' + prepare "${PKGFILE}-new" + signreleasefiles 'Joe Sixpack' + successfulaptgetupdate + testsuccessequal "$(cat "${PKGFILE}-new") +" aptcache show apt + installaptnew + + msgmsg 'Cold archive signed by' 'Rex Expired' + prepare "${PKGFILE}" + rm -rf rootdir/var/lib/apt/lists + cp keys/rexexpired.pub rootdir/etc/apt/trusted.gpg.d/rexexpired.gpg + signreleasefiles 'Rex Expired' + updatewithwarnings '^W: .* EXPKEYSIG' + testsuccessequal "$(cat "${PKGFILE}") +" aptcache show apt + failaptold + rm -f rootdir/etc/apt/trusted.gpg.d/rexexpired.gpg + + msgmsg 'Cold archive expired signed by' 'Joe Sixpack' + if dpkg --compare-versions "$(aptkey adv --version | head -n 2 | tail -n 1 | cut -d' ' -f 3)" '>=' '2.1' >/dev/null 2>&1; then + touch rootdir/etc/apt/apt.conf.d/99gnupg2 + elif gpg2 --version >/dev/null 2>&1; then + echo 'Apt::Key::gpgcommand "gpg2";' > rootdir/etc/apt/apt.conf.d/99gnupg2 + if ! dpkg --compare-versions "$(aptkey adv --version | head -n 2 | tail -n 1 | cut -d' ' -f 3)" '>=' '2.1' >/dev/null 2>&1; then + rm rootdir/etc/apt/apt.conf.d/99gnupg2 + fi + fi + if [ -e rootdir/etc/apt/apt.conf.d/99gnupg2 ]; then + prepare "${PKGFILE}" + rm -rf rootdir/var/lib/apt/lists + signreleasefiles 'Joe Sixpack' 'aptarchive' --faked-system-time "20070924T154812" --default-sig-expire 2016-04-01 + updatewithwarnings '^W: .* EXPSIG' + testsuccessequal "$(cat "${PKGFILE}") +" aptcache show apt + failaptold + rm -f rootdir/etc/apt/apt.conf.d/99gnupg2 + else + msgskip 'Not a new enough gpg available providing --fake-system-time' + fi + + msgmsg 'Cold archive signed by' 'Joe Sixpack,Marvin Paranoid' + prepare "${PKGFILE}" + rm -rf rootdir/var/lib/apt/lists + signreleasefiles 'Joe Sixpack,Marvin Paranoid' + successfulaptgetupdate 'NO_PUBKEY' + testsuccessequal "$(cat "${PKGFILE}") +" aptcache show apt + installaptold + + msgmsg 'Cold archive signed by' 'Joe Sixpack,Rex Expired' + prepare "${PKGFILE}" + rm -rf rootdir/var/lib/apt/lists + signreleasefiles 'Joe Sixpack,Rex Expired' + cp keys/rexexpired.pub rootdir/etc/apt/trusted.gpg.d/rexexpired.gpg + successfulaptgetupdate 'EXPKEYSIG' + rm -f rootdir/etc/apt/trusted.gpg.d/rexexpired.gpg + testsuccessequal "$(cat "${PKGFILE}") +" aptcache show apt + installaptold + + msgmsg 'Cold archive signed by' 'Marvin Paranoid' + prepare "${PKGFILE}" + rm -rf rootdir/var/lib/apt/lists + signreleasefiles 'Marvin Paranoid' + updatewithwarnings '^W: .* NO_PUBKEY' + testsuccessequal "$(cat "${PKGFILE}") +" aptcache show apt + failaptold + + msgmsg 'Bad warm archive signed by' 'Joe Sixpack' + prepare "${PKGFILE}-new" + signreleasefiles 'Joe Sixpack' + successfulaptgetupdate + testsuccessequal "$(cat "${PKGFILE}-new") +" aptcache show apt + installaptnew + + msgmsg 'Cold archive signed by' 'Joe Sixpack' + prepare "${PKGFILE}" + rm -rf rootdir/var/lib/apt/lists + signreleasefiles 'Joe Sixpack' + successfulaptgetupdate + testsuccessequal "$(cat "${PKGFILE}") +" aptcache show apt + installaptold + + msgmsg 'Good warm archive signed by' 'Marvin Paranoid' + prepare "${PKGFILE}-new" + signreleasefiles 'Marvin Paranoid' + updatewithwarnings '^W: .* NO_PUBKEY' + testsuccessequal "$(cat "${PKGFILE}") +" aptcache show apt + installaptold + + msgmsg 'Good warm archive signed by' 'Rex Expired' + prepare "${PKGFILE}-new" + cp keys/rexexpired.pub rootdir/etc/apt/trusted.gpg.d/rexexpired.gpg + signreleasefiles 'Rex Expired' + updatewithwarnings '^W: .* EXPKEYSIG' + testsuccessequal "$(cat "${PKGFILE}") +" aptcache show apt + installaptold + rm rootdir/etc/apt/trusted.gpg.d/rexexpired.gpg + + msgmsg 'Good warm archive signed by' 'Joe Sixpack' + prepare "${PKGFILE}-new" + signreleasefiles + successfulaptgetupdate + testsuccessequal "$(cat "${PKGFILE}-new") +" aptcache show apt + installaptnew + + msgmsg 'Cold archive signed by good keyring' 'Marvin Paranoid' + prepare "${PKGFILE}" + rm -rf rootdir/var/lib/apt/lists + signreleasefiles 'Marvin Paranoid' + local MARVIN="$(readlink -f keys/marvinparanoid.pub)" + sed -i "s#^\(deb\(-src\)\?\) #\1 [signed-by=$MARVIN] #" rootdir/etc/apt/sources.list.d/* + successfulaptgetupdate + testsuccessequal "$(cat "${PKGFILE}") +" aptcache show apt + installaptold + + msgmsg 'Cold archive signed by bad keyring' 'Joe Sixpack' + rm -rf rootdir/var/lib/apt/lists + signreleasefiles 'Joe Sixpack' + updatewithwarnings '^W: .* NO_PUBKEY' + sed -i "s#^\(deb\(-src\)\?\) \[signed-by=$MARVIN\] #\1 #" rootdir/etc/apt/sources.list.d/* + + local MARVIN="$(aptkey --keyring $MARVIN finger --with-colons | grep '^fpr' | cut -d':' -f 10)" + msgmsg 'Cold archive signed by bad keyid' 'Joe Sixpack' + rm -rf rootdir/var/lib/apt/lists + signreleasefiles 'Joe Sixpack' + sed -i "s#^\(deb\(-src\)\?\) #\1 [signed-by=$MARVIN] #" rootdir/etc/apt/sources.list.d/* + updatewithwarnings '^W: .* be verified because the public key is not available: .*' + + msgmsg 'Cold archive signed by good keyid' 'Marvin Paranoid' + rm -rf rootdir/var/lib/apt/lists + signreleasefiles 'Marvin Paranoid' + cp keys/marvinparanoid.pub rootdir/etc/apt/trusted.gpg.d/marvinparanoid.gpg + successfulaptgetupdate + testsuccessequal "$(cat "${PKGFILE}") +" aptcache show apt + installaptold + + msgmsg 'Cold archive signed by good keyid' 'Marvin Paranoid,Joe Sixpack' + rm -rf rootdir/var/lib/apt/lists + signreleasefiles 'Marvin Paranoid,Joe Sixpack' + successfulaptgetupdate 'NoPubKey: GOODSIG' + testsuccessequal "$(cat "${PKGFILE}") +" aptcache show apt + installaptold + + local SIXPACK="$(aptkey --keyring keys/joesixpack.pub finger --with-colons | grep '^fpr' | cut -d':' -f 10)" + msgmsg 'Cold archive signed by good keyids' 'Joe Sixpack' + rm -rf rootdir/var/lib/apt/lists + signreleasefiles 'Joe Sixpack' + sed -i "s#^\(deb\(-src\)\?\) \[signed-by=$MARVIN\] #\1 [signed-by=${SIXPACK},${MARVIN}] #" rootdir/etc/apt/sources.list.d/* + successfulaptgetupdate + testsuccessequal "$(cat "${PKGFILE}") +" aptcache show apt + installaptold + + msgmsg 'Cold archive signed by good keyids' 'Joe Sixpack' + rm -rf rootdir/var/lib/apt/lists + sed -i "s#^\(deb\(-src\)\?\) \[signed-by=${SIXPACK},${MARVIN}\] #\1 [signed-by=${MARVIN},${SIXPACK}] #" rootdir/etc/apt/sources.list.d/* + successfulaptgetupdate + testsuccessequal "$(cat "${PKGFILE}") +" aptcache show apt + installaptold + rm -f rootdir/etc/apt/trusted.gpg.d/marvinparanoid.gpg + sed -i "s#^\(deb\(-src\)\?\) \[signed-by=${MARVIN},${SIXPACK}\] #\1 #" rootdir/etc/apt/sources.list.d/* + + rm -rf rootdir/var/lib/apt/lists-bak + cp -a rootdir/var/lib/apt/lists rootdir/var/lib/apt/lists-bak + prepare "${PKGFILE}-new" + signreleasefiles 'Joe Sixpack' + + msgmsg 'Warm archive with signed-by' 'Joe Sixpack' + sed -i "/^Valid-Until: / a\ +Signed-By: ${SIXPACK}" rootdir/var/lib/apt/lists/*Release + touch -d 'now - 1 year' rootdir/var/lib/apt/lists/*Release + successfulaptgetupdate + testsuccessequal "$(cat "${PKGFILE}-new") +" aptcache show apt + installaptnew + + msgmsg 'Warm archive with signed-by' 'Marvin Paranoid' + rm -rf rootdir/var/lib/apt/lists + cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists + sed -i "/^Valid-Until: / a\ +Signed-By: ${MARVIN}" rootdir/var/lib/apt/lists/*Release + touch -d 'now - 1 year' rootdir/var/lib/apt/lists/*Release + updatewithwarnings 'W: .* public key is not available: GOODSIG' + testsuccessequal "$(cat "${PKGFILE}") +" aptcache show apt + installaptold + + msgmsg 'Warm archive with outdated signed-by' 'Marvin Paranoid' + rm -rf rootdir/var/lib/apt/lists + cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists + sed -i "/^Valid-Until: / a\ +Valid-Until: $(date -u -d "now - 2min" '+%a, %d %b %Y %H:%M:%S %Z') \\ +Signed-By: ${MARVIN}" rootdir/var/lib/apt/lists/*Release + touch -d 'now - 1 year' rootdir/var/lib/apt/lists/*Release + successfulaptgetupdate + testsuccessequal "$(cat "${PKGFILE}-new") +" aptcache show apt + installaptnew + + msgmsg 'Warm archive with two signed-bys' 'Joe Sixpack' + rm -rf rootdir/var/lib/apt/lists + cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists + sed -i "/^Valid-Until: / a\ +Signed-By: ${MARVIN} ${MARVIN}, \\ + ${SIXPACK}" rootdir/var/lib/apt/lists/*Release + touch -d 'now - 1 year' rootdir/var/lib/apt/lists/*Release + successfulaptgetupdate + testsuccessequal "$(cat "${PKGFILE}-new") +" aptcache show apt + installaptnew +} + +runtest2() { + msgmsg 'Cold archive signed by' 'Joe Sixpack' + prepare "${PKGFILE}" + rm -rf rootdir/var/lib/apt/lists + signreleasefiles 'Joe Sixpack' + successfulaptgetupdate + + # New .deb but now an unsigned archive. For example MITM to circumvent + # package verification. + msgmsg 'Warm archive signed by' 'nobody' + prepare "${PKGFILE}-new" + find aptarchive/ \( -name InRelease -o -name Release.gpg \) -delete + updatewithwarnings 'W: .* no longer signed.' + testsuccessequal "$(cat "${PKGFILE}-new") +" aptcache show apt + failaptnew + + # Unsigned archive from the beginning must also be detected. + msgmsg 'Cold archive signed by' 'nobody' + rm -rf rootdir/var/lib/apt/lists + updatewithwarnings 'W: .* is not signed.' + testsuccessequal "$(cat "${PKGFILE}-new") +" aptcache show apt + failaptnew +} + +runtest3() { + echo "APT::Hashes::$APT_TESTS_DIGEST_ALGO::$1 \"yes\";" > rootdir/etc/apt/apt.conf.d/truststate + msgmsg "Running base test with $1 digest" + runtest2 + + for DELETEFILE in 'InRelease' 'Release.gpg'; do + export APT_DONT_SIGN="$DELETEFILE" + msgmsg "Running test with deletion of $DELETEFILE and $1 digest" + runtest + export APT_DONT_SIGN='Release.gpg' + done +} + +# disable some protection by default and ensure we still do the verification +# correctly +cat > rootdir/etc/apt/apt.conf.d/weaken-security <<EOF +Acquire::AllowInsecureRepositories "1"; +Acquire::AllowDowngradeToInsecureRepositories "1"; +EOF +# the hash marked as configurable in our gpgv method +export APT_TESTS_DIGEST_ALGO='SHA224' + +successfulaptgetupdate() { + testsuccess aptget update -o Debug::pkgAcquire::Worker=1 -o Debug::Acquire::gpgv=1 + if [ -n "$1" ]; then + cp rootdir/tmp/testsuccess.output aptupdate.output + testsuccess grep "$1" aptupdate.output + fi +} +runtest3 'Trusted' + +successfulaptgetupdate() { + testwarning aptget update -o Debug::pkgAcquire::Worker=1 -o Debug::Acquire::gpgv=1 + if [ -n "$1" ]; then + testsuccess grep "$1" rootdir/tmp/testwarning.output + fi + testsuccess grep 'uses weak digest algorithm' rootdir/tmp/testwarning.output +} +runtest3 'Weak' + +msgmsg "Running test with apt-untrusted digest" +echo "APT::Hashes::$APT_TESTS_DIGEST_ALGO::Untrusted \"yes\";" > rootdir/etc/apt/apt.conf.d/truststate +runfailure() { + for DELETEFILE in 'InRelease' 'Release.gpg'; do + export APT_DONT_SIGN="$DELETEFILE" + msgmsg 'Cold archive signed by' 'Joe Sixpack' + prepare "${PKGFILE}" + rm -rf rootdir/var/lib/apt/lists + signreleasefiles 'Joe Sixpack' + testfailure aptget update --no-allow-insecure-repositories -o Debug::pkgAcquire::Worker=1 -o Debug::Acquire::gpgv=1 + testsuccess grep 'The following signatures were invalid' rootdir/tmp/testfailure.output + testnopackage 'apt' + testwarning aptget update --allow-insecure-repositories -o Debug::pkgAcquire::Worker=1 -o Debug::Acquire::gpgv=1 + failaptold + rm -rf rootdir/var/lib/apt/lists + sed -i 's#^deb\(-src\)\? #deb\1 [allow-insecure=yes] #' rootdir/etc/apt/sources.list.d/* + testwarning aptget update --no-allow-insecure-repositories -o Debug::pkgAcquire::Worker=1 -o Debug::Acquire::gpgv=1 + failaptold + sed -i 's#^deb\(-src\)\? \[allow-insecure=yes\] #deb\1 #' rootdir/etc/apt/sources.list.d/* + + msgmsg 'Cold archive signed by' 'Marvin Paranoid' + prepare "${PKGFILE}" + rm -rf rootdir/var/lib/apt/lists + signreleasefiles 'Marvin Paranoid' + testfailure aptget update --no-allow-insecure-repositories -o Debug::pkgAcquire::Worker=1 -o Debug::Acquire::gpgv=1 + testnopackage 'apt' + updatewithwarnings '^W: .* NO_PUBKEY' + testsuccessequal "$(cat "${PKGFILE}") +" aptcache show apt + failaptold + export APT_DONT_SIGN='Release.gpg' + done +} +runfailure + +msgmsg "Running test with gpgv-untrusted digest" +export APT_TESTS_DIGEST_ALGO='MD5' +runfailure |