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[tor-commits] [builders/tor-browser-build] 02/32: Bug 40157: Add sanity check scripts



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boklm pushed a commit to branch master
in repository builders/tor-browser-build.

commit 318bafd5bdd608871f6006808ee4dee5d7ada080
Author: Matthew Finkel <sysrqb@xxxxxxxxxxxxxx>
AuthorDate: Tue Nov 17 03:01:22 2020 +0000

    Bug 40157: Add sanity check scripts
---
 tools/authenticode_verify_timestamp.sh |  95 +++++++++++++++++++
 tools/marsigning_check.sh              |  12 +++
 tools/signing/check_file_counts        | 168 +++++++++++++++++++++++++++++++++
 3 files changed, 275 insertions(+)

diff --git a/tools/authenticode_verify_timestamp.sh b/tools/authenticode_verify_timestamp.sh
new file mode 100755
index 0000000..efa8986
--- /dev/null
+++ b/tools/authenticode_verify_timestamp.sh
@@ -0,0 +1,95 @@
+#!/bin/sh
+
+# Copyright (c) 2021, The Tor Project, Inc.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#
+#     * Neither the names of the copyright owners nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# Usage:
+# 1) Let OSSLSIGNCODE point to your osslsigncode binary
+# 2) Change into the directory containing the .exe files and the sha256sums-unsigned-build.txt
+# 3) Run /path/to/authenticode_verify_timestamp.sh
+
+if [ -z "$OSSLSIGNCODE" ]
+then
+  echo "The path to your osslsigncode binary is missing!"
+  exit 1
+fi
+
+#set -x
+
+VERIFIED_PACKAGES=0
+MISSING_TIMESTAMP=0
+
+for f in `ls *.exe`; do
+  echo -n "$f timestamped: "
+
+  ${OSSLSIGNCODE} extract-signature -pem -in $f -out $f.sigs 1>/dev/null
+  ts=`openssl pkcs7 -print -in $f.sigs | grep -A 227 unauth_attr`
+  ts_len=`openssl pkcs7 -print -in $f.sigs | grep -A 227 unauth_attr | wc -l`
+  rm $f.sigs
+
+  if [ $ts_len -ne 228 ]; then
+    echo "timestamp format changed. Expected 228 lines, but received $ts_len"
+  fi
+
+  missing_attrs=0
+  # Random selection. We can choose better ones later.
+  for exp in "d=1 hl=2 l= 9 prim: OBJECT :pkcs7-signedData" \
+             "d=4 hl=2 l= 11 prim: OBJECT :id-smime-ct-TSTInfo" \
+             "d=9 hl=2 l= 40 prim: PRINTABLESTRING :DigiCert SHA2 Assured ID Timestamping CA" \
+             "d=9 hl=2 l= 23 prim: PRINTABLESTRING :DigiCert Timestamp 2021" \
+             "d=7 hl=2 l= 9 prim: OBJECT :signingTime"; do
+    #echo "Checking '$exp'"
+    if ! `echo $ts | grep -q "$exp"`; then
+      missing_attrs=`expr $missing_attrs + 1`
+      echo "no: missing attribute: $exp"
+    fi
+  done
+  if [ $missing_attrs -ne 0 ]; then
+    MISSING_TIMESTAMP=`expr $MISSING_TIMESTAMP + 1`
+  else
+    echo yes
+  fi
+
+  CHECKED_PACKAGES=`expr ${CHECKED_PACKAGES} + 1`
+done
+
+if [ "${MISSING_TIMESTAMP}" -ne 0 ]; then
+  echo "${MISSING_TIMESTAMP} packages not timestamped."
+  exit 1
+fi
+
+if [ "${CHECKED_PACKAGES}" -ne `ls *.exe | wc -l` ]; then
+  echo "Some packages were not verified!."
+  exit 1
+fi
+
+echo "Successfully verified are ${CHECKED_PACKAGES} timestamped"
+
+exit 0
diff --git a/tools/marsigning_check.sh b/tools/marsigning_check.sh
index fb5e4f6..28f149a 100755
--- a/tools/marsigning_check.sh
+++ b/tools/marsigning_check.sh
@@ -35,6 +35,7 @@
 # 2) Let LD_LIBRARY_PATH point to the mar-tools directory
 # 3) Let NSS_DB_DIR point to the directory containing the database with the
 #    signing certificate to check against.
+# 4) Let CHANNEL be the expected update channel
 #
 #    To create the database to use for signature checking import the
 #    release*.der certificate of your choice found in
@@ -66,6 +67,12 @@ then
   exit 1
 fi
 
+if [ -z "$CHANNEL" ]
+then
+  echo "The update channel is missing! ([nightly|alpha|release])"
+  exit 1
+fi
+
 unsigned_mars=0
 badsigned_mars=0
 not_reproduced_mars=0
@@ -98,6 +105,11 @@ for f in *.mar; do
     fi
   fi
 
+  # Test 1.5: Is the MAR file correctly signed by the correct channel key?
+  if [ ! "$($SIGNMAR -T "$f" | grep "MAR channel name")" = "    - MAR channel name: torbrowser-torproject-${CHANNEL}" ]; then
+      echo "$f contains wrong update channel!"
+  fi
+
   # Test 2: Do we get the old SHA-256 sum after stripping the MAR signature? We
   # want to have a test for that to be sure we've the signed MAR files in front
   # of us which we actually want to ship to our users.
diff --git a/tools/signing/check_file_counts b/tools/signing/check_file_counts
new file mode 100755
index 0000000..beaa8e7
--- /dev/null
+++ b/tools/signing/check_file_counts
@@ -0,0 +1,168 @@
+#!/bin/bash
+
+#set -x
+#set -e
+
+VERSION=$1
+LANG_COUNT=$2
+INCREMENTAL_VERSIONS="$3"
+SIGNERS="$4"
+
+if [ "$#" -ne 4 ]; then
+    echo "<version> <lang_count> <incrementals> <signers>"
+    exit
+fi
+
+INSTALL_PLATFORMS="tor-browser-linux32-${VERSION}_\*.tar.xz tor-browser-linux64-${VERSION}_\*.tar.xz torbrowser-install-${VERSION}_\*.exe torbrowser-install-win64-${VERSION}_\*.exe TorBrowser-${VERSION}-osx64_\*.dmg"
+
+MAR_PLATFORMS="linux32 linux64 win32 win64 osx64"
+MAR_TOOLS_PLATFORMS="linux32 linux64 win32 win64 mac64"
+
+total_count=0
+remaining_files=$(ls)
+
+for p in ${INSTALL_PLATFORMS}; do
+  expand_p=$(echo "${p}" | sed 's/\\\*/*/g')
+  test "$(ls ${expand_p} 2>/dev/null | wc -l)" = "${LANG_COUNT}" || echo "${p} not ${LANG_COUNT}"
+  total_count=$(( total_count + LANG_COUNT ))
+  for f in ${expand_p}; do
+    remaining_files=$(echo "${remaining_files}" | sed 's/ '"${f}"' / /')
+  done
+done
+
+for p in ${INSTALL_PLATFORMS}; do
+  expand_p="$(echo "${p}" | sed 's/\\\*/*/g')"
+  test "$(ls ${expand_p}.asc 2>/dev/null | wc -l)" = "${LANG_COUNT}" || echo "${p}.asc not ${LANG_COUNT}"
+  total_count=$(( total_count + LANG_COUNT ))
+  for f in ${expand_p}; do
+    remaining_files=$(echo "${remaining_files}" | sed 's/ '"${f}.asc"' / /')
+  done
+done
+
+p=tor-browser-"${VERSION}"-android-\*-multi\*.apk
+expand_p="$(echo "${p}" | sed 's/\\\\\*/*/g')"
+test "$(ls ${expand_p} 2>/dev/null | wc -l)" = 8 || echo "${p} not 8"
+total_count=$(( total_count + 8 ))
+for f in ${expand_p}; do
+  remaining_files=$(echo "${remaining_files}" | sed 's/ '"${f}"' / /')
+done
+test "$(ls ${expand_p}.asc 2>/dev/null | wc -l)" = 8 || echo "${p}.asc not 8"
+total_count=$(( total_count + 8 ))
+for f in ${expand_p}; do
+  remaining_files=$(echo "${remaining_files}" | sed 's/ '"${f}.asc"' / /')
+done
+
+for p in ${MAR_PLATFORMS}; do
+  count=$(ls tor-browser-"${p}"-"${VERSION}"_*.mar 2>/dev/null | wc -l)
+  test "${count}" -eq "${LANG_COUNT}" || echo "${p} not ${LANG_COUNT} (found $count)"
+  total_count=$(( total_count + count ))
+  for f in tor-browser-"${p}"-"${VERSION}"_*.mar; do
+    remaining_files=$(echo "${remaining_files}" | sed 's/ '"${f}"' / /')
+  done
+done
+
+for p in ${MAR_TOOLS_PLATFORMS}; do
+  test -f mar-tools-"${p}".zip || echo mar-tools-"${p}".zip does not exit
+  total_count=$(( total_count + 1 ))
+  remaining_files=$(echo "${remaining_files}" | sed 's/ 'mar-tools-"${p}".zip' / /')
+done
+
+for p in ${MAR_TOOLS_PLATFORMS}; do
+  test -f mar-tools-"${p}".zip.asc || echo mar-tools-"${p}".zip.asc does not exit
+  total_count=$(( total_count + 1 ))
+  remaining_files=$(echo "${remaining_files}" | sed 's/ 'mar-tools-"${p}".zip.asc' / /')
+done
+
+for p in ${MAR_PLATFORMS}; do
+  for i in ${INCREMENTAL_VERSIONS}; do
+    count="$(ls tor-browser-"${p}"-"${i}"-"${VERSION}"_*.mar 2>/dev/null | wc -l)"
+    test "${count}" -eq "${LANG_COUNT}" || echo "${p} ${i} incrementals not ${LANG_COUNT} (found $count)"
+    total_count=$(( total_count + count ))
+    for f in tor-browser-"${p}"-"${i}"-"${VERSION}"_*.mar; do
+      remaining_files=$(echo "${remaining_files}" | sed 's/ '"${f}"' / /')
+    done
+  done
+done
+
+for f in tor-win32-*.zip tor-win64-*.zip; do
+  test -f "${f}" || echo "${f} does not exist"
+  test -f "${f}.asc" || echo "${f}.asc does not exist"
+  total_count=$(( total_count + 2 ))
+  remaining_files=$(echo "${remaining_files}" | sed 's/[ ]*'"${f}"'[ ]*/ /')
+  remaining_files=$(echo "${remaining_files}" | sed 's/[ ]*'"${f}.asc"'[ ]*/ /')
+done
+
+for f in sha256sums-unsigned-build.txt sha256sums-unsigned-build.incrementals.txt sha256sums-signed-build.txt sha256sums-signed-build.incrementals.txt; do
+  test -f ${f} || echo ${f} does not exist
+  test -f ${f}.asc || echo ${f}.asc does not exist
+  total_count=$(( total_count + 2 ))
+  #remaining_files=$(echo ${remaining_files} | sed 's/ '${f}' / /')
+  remaining_files=$(echo "${remaining_files}" | sed 's/ '${f}' / /')
+  remaining_files=$(echo "${remaining_files}" | sed 's/ '${f}.asc' / /')
+done
+
+for s in ${SIGNERS}; do
+  for f in sha256sums-unsigned-build.txt sha256sums-unsigned-build.incrementals.txt; do
+    test -f "${f}.asc-${s}" || echo "${f}.asc-${s} does not exist"
+    total_count=$(( total_count + 1 ))
+    remaining_files="$(echo "${remaining_files}" | sed 's/ '"${f}.asc-${s}"' / /')"
+  done
+done
+
+for f in sha256sums-unsigned-build.txt sha256sums-unsigned-build.incrementals.txt; do
+  for s in "${f}".asc-*; do
+    gpg2 --quiet --verify "${s}" ${f}
+  done
+done
+
+for f in sha256sums-signed-build.txt sha256sums-signed-build.incrementals.txt; do
+  gpg2 --quiet --verify ${f}.asc ${f}
+done
+
+for f in sha256sums-signed-build.txt sha256sums-signed-build.incrementals.txt; do
+  sha256sum --quiet -c $f
+done
+
+f=geckodriver-linux64.tar.xz
+test -f ${f} || echo ${f} does not exist
+test -f ${f}.asc || echo ${f}.asc does not exist
+total_count=$(( total_count + 2 ))
+remaining_files="$(echo "${remaining_files}" | sed 's/[ ]*'"${f}"'[ ]*/ /')"
+remaining_files="$(echo "${remaining_files}" | sed 's/[ ]*'"${f}.asc"'[ ]*/ /')"
+
+for f in tor-browser-linux64-debug.tar.xz tor-linux32-debug.tar.xz tor-linux64-debug.tar.xz; do
+  test -f ${f} || echo ${f} does not exist
+  test -f ${f}.asc || echo ${f}.asc does not exist
+  total_count=$(( total_count + 2 ))
+  remaining_files="$(echo "${remaining_files}" | sed 's/[ ]*'"${f}"'[ ]*/ /')"
+  remaining_files="$(echo "${remaining_files}" | sed 's/[ ]*'"${f}.asc"'[ ]*/ /')"
+done
+
+test "$(ls src-firefox-tor-browser-*.tar.xz 2>/dev/null | wc -l)" = 1 || echo src-firefox-tor-browser-*.tar.xz is wrong
+test "$(ls src-firefox-tor-browser-*.tar.xz.asc 2>/dev/null | wc -l)" = 1 || echo src-firefox-tor-browser-*.tar.xz.asc is wrong
+total_count=$(( total_count + 2 ))
+f="$(ls src-firefox-tor-browser-*.tar.xz)"
+remaining_files="$(echo "${remaining_files}" | sed 's/[ ]*'"${f}"'[ ]*/ /')"
+remaining_files="$(echo "${remaining_files}" | sed 's/[ ]*'"${f}.asc"'[ ]*/ /')"
+
+test "$(ls src-tor-launcher-*.tar.xz 2>/dev/null | wc -l)" = 1 || echo src-tor-launcher-*.tar.xz is wrong
+test "$(ls src-tor-launcher-*.tar.xz.asc 2>/dev/null | wc -l)" = 1 || echo src-tor-launcher-*.tar.xz.asc is wrong
+total_count=$(( total_count + 2 ))
+f="$(ls src-tor-launcher-*.tar.xz)"
+remaining_files="$(echo "${remaining_files}" | sed 's/[ ]*'"${f}"'[ ]*/ /')"
+remaining_files="$(echo "${remaining_files}" | sed 's/[ ]*'"${f}.asc"'[ ]*/ /')"
+
+test "$(ls langpacks-tor-browser-linux64-*.tar.xz 2>/dev/null | wc -l)" = 1 || echo langpacks-tor-browser-linux64-*.tar.xz is wrong
+test "$(ls langpacks-tor-browser-linux64-*.tar.xz.asc 2>/dev/null | wc -l)" = 1 || echo langpacks-tor-browser-linux64-*.tar.xz.asc is wrong
+total_count=$(( total_count + 2 ))
+f="$(ls langpacks-tor-browser-linux64-*.tar.xz)"
+remaining_files="$(echo "${remaining_files}" | sed 's/[ ]*'"${f}"'[ ]*/ /')"
+remaining_files="$(echo "${remaining_files}" | sed 's/[ ]*'"${f}.asc"'[ ]*/ /')"
+
+# Expected file endings
+file_count_by_ending="$(ls ./*.tar.xz{,.asc} ./*.zip{,.asc} ./*.exe{,.asc} ./*.mar ./*.dmg{,.asc} ./*.apk{,.asc} ./*.txt{,.asc} ./*.txt.asc-* | wc -l)"
+test "${file_count_by_ending}" -eq ${total_count} || echo "Unexpected file endings: counted ${file_count_by_ending} vs ${total_count}"
+
+test "$(ls | wc -l)" -eq ${total_count} || echo "wrong total count: $(ls | wc -l) vs ${total_count}"
+echo "${remaining_files}"
+echo done.

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