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|
#!/bin/bash -eu
# Copyright 2019 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
################################################################################
# TODO(metzman): Switch this to LIB_FUZZING_ENGINE when it works.
# https://github.com/google/oss-fuzz/issues/2336
export LINK_FLAGS=""
export INCLUDE_PATH_FLAGS=""
# Generate lookup tables. This only needs to be done once.
cd $SRC/cryptofuzz
python gen_repository.py
if [[ $CFLAGS = *-m32* ]]
then
export GOARCH=386
export CGO_ENABLED=1
fi
export GO111MODULE=off
cd $SRC/go/src
./make.bash
export GOROOT=$(realpath $SRC/go)
export GOPATH=$GOROOT/packages
mkdir $GOPATH
export PATH=$GOROOT/bin:$PATH
export PATH=$GOROOT/packages/bin:$PATH
apt-get remove golang-1.9-go -y
rm /usr/bin/go
go get golang.org/x/crypto/blake2b
go get golang.org/x/crypto/blake2s
go get golang.org/x/crypto/md4
go get golang.org/x/crypto/ripemd160
# This enables runtime checks for C++-specific undefined behaviour.
export CXXFLAGS="$CXXFLAGS -D_GLIBCXX_DEBUG"
# Prevent Boost compilation error with -std=c++17
export CXXFLAGS="$CXXFLAGS -D_LIBCPP_ENABLE_CXX17_REMOVED_AUTO_PTR"
export CXXFLAGS="$CXXFLAGS -I $SRC/cryptofuzz/fuzzing-headers/include"
if [[ $CFLAGS = *sanitize=memory* ]]
then
export CXXFLAGS="$CXXFLAGS -DMSAN"
fi
# Compile Cityhash
cd $SRC/cityhash
if [[ $CFLAGS != *-m32* ]]
then
CXXFLAGS="$CXXFLAGS -msse4.2" ./configure --disable-shared >/dev/null 2>&1
else
./configure --disable-shared >/dev/null 2>&1
fi
make -j$(nproc) >/dev/null 2>&1
export CXXFLAGS="$CXXFLAGS -I$SRC/cityhash/src"
export CRYPTOFUZZ_REFERENCE_CITY_O_PATH="$SRC/cityhash/src/city.o"
##############################################################################
if [[ $CFLAGS != *sanitize=memory* ]]
then
# Compile cryptopp (with assembly)
cd $SRC/cryptopp
make -j$(nproc) >/dev/null 2>&1
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_CRYPTOPP"
export LIBCRYPTOPP_A_PATH="$SRC/cryptopp/libcryptopp.a"
export CRYPTOPP_INCLUDE_PATH="$SRC/cryptopp"
# Compile Cryptofuzz cryptopp (with assembly) module
cd $SRC/cryptofuzz/modules/cryptopp
make -B
fi
##############################################################################
if [[ $CFLAGS != *sanitize=memory* ]]
then
# Compile libgpg-error (dependency of libgcrypt)
cd $SRC/
tar jxvf libgpg-error-1.36.tar.bz2
cd libgpg-error-1.36/
if [[ $CFLAGS != *-m32* ]]
then
./configure --enable-static
else
./configure --enable-static --host=i386
fi
make -j$(nproc) >/dev/null 2>&1
make install
export LINK_FLAGS="$LINK_FLAGS $SRC/libgpg-error-1.36/src/.libs/libgpg-error.a"
# Compile libgcrypt (with assembly)
cd $SRC/libgcrypt
autoreconf -ivf
if [[ $CFLAGS != *-m32* ]]
then
./configure --enable-static --disable-doc
else
./configure --enable-static --disable-doc --host=i386
fi
make -j$(nproc) >/dev/null 2>&1
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_LIBGCRYPT"
export LIBGCRYPT_A_PATH="$SRC/libgcrypt/src/.libs/libgcrypt.a"
export LIBGCRYPT_INCLUDE_PATH="$SRC/libgcrypt/src"
# Compile Cryptofuzz libgcrypt (with assembly) module
cd $SRC/cryptofuzz/modules/libgcrypt
make -B
fi
##############################################################################
if [[ $CFLAGS != *sanitize=memory* ]]
then
# Compile libsodium (with assembly)
cd $SRC/libsodium
autoreconf -ivf
./configure
make -j$(nproc) >/dev/null 2>&1
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_LIBSODIUM"
export LIBSODIUM_A_PATH="$SRC/libsodium/src/libsodium/.libs/libsodium.a"
export LIBSODIUM_INCLUDE_PATH="$SRC/libsodium/src/libsodium/include"
# Compile Cryptofuzz libsodium (with assembly) module
cd $SRC/cryptofuzz/modules/libsodium
make -B
fi
if [[ $CFLAGS != *sanitize=memory* && $CFLAGS != *-m32* ]]
then
# Compile EverCrypt (with assembly)
cd $SRC/evercrypt/dist
make -C portable -j$(nproc) libevercrypt.a >/dev/null 2>&1
make -C kremlin/kremlib/dist/minimal -j$(nproc) >/dev/null 2>&1
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_EVERCRYPT"
export EVERCRYPT_A_PATH="$SRC/evercrypt/dist/portable/libevercrypt.a"
export KREMLIN_A_PATH="$SRC/evercrypt/dist/kremlin/kremlib/dist/minimal/*.o"
export EVERCRYPT_INCLUDE_PATH="$SRC/evercrypt/dist"
export KREMLIN_INCLUDE_PATH="$SRC/evercrypt/dist/kremlin/include"
export INCLUDE_PATH_FLAGS="$INCLUDE_PATH_FLAGS -I $EVERCRYPT_INCLUDE_PATH -I $KREMLIN_INCLUDE_PATH"
# Compile Cryptofuzz EverCrypt (with assembly) module
cd $SRC/cryptofuzz/modules/evercrypt
make -B
fi
##############################################################################
# Compile Cryptofuzz reference (without assembly) module
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_REFERENCE"
cd $SRC/cryptofuzz/modules/reference
make -B
##############################################################################
# Compile Cryptofuzz Veracrypt (without assembly) module
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_VERACRYPT"
cd $SRC/cryptofuzz/modules/veracrypt
make -B
##############################################################################
# Compile Cryptofuzz Monero (without assembly) module
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_MONERO"
cd $SRC/cryptofuzz/modules/monero
make -B
##############################################################################
# Compile Cryptofuzz Golang module
if [[ $CFLAGS != *sanitize=memory* ]]
then
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_GOLANG"
cd $SRC/cryptofuzz/modules/golang
make -B
fi
##############################################################################
if [[ $CFLAGS != *sanitize=memory* && $CFLAGS != *-m32* ]]
then
# Compile LibreSSL (with assembly)
cd $SRC/libressl
rm -rf build ; mkdir build
cd build
cmake -DCMAKE_C_COMPILER=$CC -DCMAKE_CXX_COMPILER=$CXX -DCMAKE_CXX_FLAGS="$CXXFLAGS" -DCMAKE_C_FLAGS="$CFLAGS" ..
make -j$(nproc) crypto >/dev/null 2>&1
# Compile Cryptofuzz LibreSSL (with assembly) module
cd $SRC/cryptofuzz/modules/openssl
OPENSSL_INCLUDE_PATH="$SRC/libressl/include" OPENSSL_LIBCRYPTO_A_PATH="$SRC/libressl/build/crypto/libcrypto.a" CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_LIBRESSL" make -B
# Compile Cryptofuzz
cd $SRC/cryptofuzz
LIBFUZZER_LINK="$LIB_FUZZING_ENGINE" CXXFLAGS="$CXXFLAGS -I $SRC/libressl/include -DCRYPTOFUZZ_LIBRESSL $INCLUDE_PATH_FLAGS" make -B -j$(nproc) >/dev/null 2>&1
# Generate dictionary
./generate_dict
# Copy fuzzer
cp $SRC/cryptofuzz/cryptofuzz $OUT/cryptofuzz-libressl
# Copy dictionary
cp $SRC/cryptofuzz/cryptofuzz-dict.txt $OUT/cryptofuzz-libressl.dict
# Copy seed corpus
cp $SRC/cryptofuzz-corpora/libressl_latest.zip $OUT/cryptofuzz-libressl_seed_corpus.zip
fi
if [[ $CFLAGS != *-m32* ]]
then
# Compile LibreSSL (without assembly)
cd $SRC/libressl
rm -rf build ; mkdir build
cd build
cmake -DCMAKE_C_COMPILER=$CC -DCMAKE_CXX_COMPILER=$CXX -DCMAKE_CXX_FLAGS="$CXXFLAGS" -DCMAKE_C_FLAGS="$CFLAGS" -DENABLE_ASM=OFF ..
make -j$(nproc) crypto >/dev/null 2>&1
# Compile Cryptofuzz LibreSSL (without assembly) module
cd $SRC/cryptofuzz/modules/openssl
OPENSSL_INCLUDE_PATH="$SRC/libressl/include" OPENSSL_LIBCRYPTO_A_PATH="$SRC/libressl/build/crypto/libcrypto.a" CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_LIBRESSL" make -B
# Compile Cryptofuzz
cd $SRC/cryptofuzz
LIBFUZZER_LINK="$LIB_FUZZING_ENGINE" CXXFLAGS="$CXXFLAGS -I $SRC/libressl/include -DCRYPTOFUZZ_LIBRESSL $INCLUDE_PATH_FLAGS" make -B -j$(nproc) >/dev/null 2>&1
# Generate dictionary
./generate_dict
# Copy fuzzer
cp $SRC/cryptofuzz/cryptofuzz $OUT/cryptofuzz-libressl-noasm
# Copy dictionary
cp $SRC/cryptofuzz/cryptofuzz-dict.txt $OUT/cryptofuzz-libressl-noasm.dict
# Copy seed corpus
cp $SRC/cryptofuzz-corpora/libressl_latest.zip $OUT/cryptofuzz-libressl-noasm_seed_corpus.zip
fi
##############################################################################
if [[ $CFLAGS != *sanitize=memory* ]]
then
# Compile Openssl (with assembly)
cd $SRC/openssl
if [[ $CFLAGS != *-m32* ]]
then
./config --debug enable-md2 enable-rc5
else
setarch i386 ./config --debug enable-md2 enable-rc5
fi
make -j$(nproc) >/dev/null 2>&1
# Compile Cryptofuzz OpenSSL (with assembly) module
cd $SRC/cryptofuzz/modules/openssl
OPENSSL_INCLUDE_PATH="$SRC/openssl/include" OPENSSL_LIBCRYPTO_A_PATH="$SRC/openssl/libcrypto.a" make -B
# Compile Cryptofuzz
cd $SRC/cryptofuzz
LIBFUZZER_LINK="$LIB_FUZZING_ENGINE" CXXFLAGS="$CXXFLAGS -I $SRC/openssl/include $INCLUDE_PATH_FLAGS" make -B -j$(nproc) >/dev/null 2>&1
# Generate dictionary
./generate_dict
# Copy fuzzer
cp $SRC/cryptofuzz/cryptofuzz $OUT/cryptofuzz-openssl
# Copy dictionary
cp $SRC/cryptofuzz/cryptofuzz-dict.txt $OUT/cryptofuzz-openssl.dict
# Copy seed corpus
cp $SRC/cryptofuzz-corpora/openssl_latest.zip $OUT/cryptofuzz-openssl_seed_corpus.zip
fi
##############################################################################
# Compile Openssl (without assembly)
cd $SRC/openssl
if [[ $CFLAGS != *-m32* ]]
then
./config --debug no-asm enable-md2 enable-rc5
else
setarch i386 ./config --debug no-asm enable-md2 enable-rc5
fi
make clean
make -j$(nproc) >/dev/null 2>&1
# Compile Cryptofuzz OpenSSL (without assembly) module
cd $SRC/cryptofuzz/modules/openssl
OPENSSL_INCLUDE_PATH="$SRC/openssl/include" OPENSSL_LIBCRYPTO_A_PATH="$SRC/openssl/libcrypto.a" make -B
# Compile Cryptofuzz
cd $SRC/cryptofuzz
LIBFUZZER_LINK="$LIB_FUZZING_ENGINE" CXXFLAGS="$CXXFLAGS -I $SRC/openssl/include $INCLUDE_PATH_FLAGS" make -B -j$(nproc) >/dev/null 2>&1
# Generate dictionary
./generate_dict
# Copy fuzzer
cp $SRC/cryptofuzz/cryptofuzz $OUT/cryptofuzz-openssl-noasm
# Copy dictionary
cp $SRC/cryptofuzz/cryptofuzz-dict.txt $OUT/cryptofuzz-openssl-noasm.dict
# Copy seed corpus
cp $SRC/cryptofuzz-corpora/openssl_latest.zip $OUT/cryptofuzz-openssl-noasm_seed_corpus.zip
##############################################################################
if [[ $CFLAGS != *sanitize=memory* && $CFLAGS != *-m32* ]]
then
# Compile BoringSSL (with assembly)
cd $SRC/boringssl
rm -rf build ; mkdir build
cd build
cmake -DCMAKE_CXX_FLAGS="$CXXFLAGS" -DCMAKE_C_FLAGS="$CFLAGS" -DBORINGSSL_ALLOW_CXX_RUNTIME=1 ..
make -j$(nproc) crypto >/dev/null 2>&1
# Compile Cryptofuzz BoringSSL (with assembly) module
cd $SRC/cryptofuzz/modules/openssl
OPENSSL_INCLUDE_PATH="$SRC/boringssl/include" OPENSSL_LIBCRYPTO_A_PATH="$SRC/boringssl/build/crypto/libcrypto.a" CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_BORINGSSL" make -B
# Compile Cryptofuzz
cd $SRC/cryptofuzz
LIBFUZZER_LINK="$LIB_FUZZING_ENGINE" CXXFLAGS="$CXXFLAGS -I $SRC/openssl/include $INCLUDE_PATH_FLAGS" make -B -j$(nproc) >/dev/null 2>&1
# Generate dictionary
./generate_dict
# Copy fuzzer
cp $SRC/cryptofuzz/cryptofuzz $OUT/cryptofuzz-boringssl
# Copy dictionary
cp $SRC/cryptofuzz/cryptofuzz-dict.txt $OUT/cryptofuzz-boringssl.dict
# Copy seed corpus
cp $SRC/cryptofuzz-corpora/boringssl_latest.zip $OUT/cryptofuzz-boringssl_seed_corpus.zip
fi
##############################################################################
# Compile BoringSSL (with assembly)
cd $SRC/boringssl
rm -rf build ; mkdir build
cd build
cmake -DCMAKE_CXX_FLAGS="$CXXFLAGS" -DCMAKE_C_FLAGS="$CFLAGS" -DBORINGSSL_ALLOW_CXX_RUNTIME=1 -DOPENSSL_NO_ASM=1 ..
make -j$(nproc) crypto >/dev/null 2>&1
# Compile Cryptofuzz BoringSSL (with assembly) module
cd $SRC/cryptofuzz/modules/openssl
OPENSSL_INCLUDE_PATH="$SRC/boringssl/include" OPENSSL_LIBCRYPTO_A_PATH="$SRC/boringssl/build/crypto/libcrypto.a" CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_BORINGSSL" make -B
# Compile Cryptofuzz
cd $SRC/cryptofuzz
LIBFUZZER_LINK="$LIB_FUZZING_ENGINE" CXXFLAGS="$CXXFLAGS -I $SRC/openssl/include $INCLUDE_PATH_FLAGS" make -B -j$(nproc) >/dev/null 2>&1
# Generate dictionary
./generate_dict
# Copy fuzzer
cp $SRC/cryptofuzz/cryptofuzz $OUT/cryptofuzz-boringssl-noasm
# Copy dictionary
cp $SRC/cryptofuzz/cryptofuzz-dict.txt $OUT/cryptofuzz-boringssl-noasm.dict
# Copy seed corpus
cp $SRC/cryptofuzz-corpora/boringssl_latest.zip $OUT/cryptofuzz-boringssl-noasm_seed_corpus.zip
##############################################################################
cd $SRC;
unzip OpenSSL_1_1_0-stable.zip
if [[ $CFLAGS != *sanitize=memory* ]]
then
# Compile Openssl 1.1.0 (with assembly)
cd $SRC/openssl-OpenSSL_1_1_0-stable/
if [[ $CFLAGS != *-m32* ]]
then
./config --debug enable-md2 enable-rc5 $CFLAGS
else
setarch i386 ./config --debug enable-md2 enable-rc5 $CFLAGS
fi
make depend
make -j$(nproc) >/dev/null 2>&1
# Compile Cryptofuzz OpenSSL 1.1.0 (with assembly) module
cd $SRC/cryptofuzz/modules/openssl
OPENSSL_INCLUDE_PATH="$SRC/openssl-OpenSSL_1_1_0-stable/include" OPENSSL_LIBCRYPTO_A_PATH="$SRC/openssl-OpenSSL_1_1_0-stable/libcrypto.a" CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_OPENSSL_110" make -B
# Compile Cryptofuzz
cd $SRC/cryptofuzz
LIBFUZZER_LINK="$LIB_FUZZING_ENGINE" CXXFLAGS="$CXXFLAGS -I $SRC/openssl-OpenSSL_1_1_0-stable/include $INCLUDE_PATH_FLAGS -DCRYPTOFUZZ_OPENSSL_110" make -B -j$(nproc) >/dev/null 2>&1
# Generate dictionary
./generate_dict
# Copy fuzzer
cp $SRC/cryptofuzz/cryptofuzz $OUT/cryptofuzz-openssl-110
# Copy dictionary
cp $SRC/cryptofuzz/cryptofuzz-dict.txt $OUT/cryptofuzz-openssl-110.dict
# Copy seed corpus
cp $SRC/cryptofuzz-corpora/openssl_latest.zip $OUT/cryptofuzz-openssl_seed_corpus.zip
fi
##############################################################################
# Compile Openssl 1.1.0 (without assembly)
cd $SRC/openssl-OpenSSL_1_1_0-stable/
make clean || true
if [[ $CFLAGS != *-m32* ]]
then
./config --debug no-asm enable-md2 enable-rc5 $CFLAGS
else
setarch i386 ./config --debug no-asm enable-md2 enable-rc5 $CFLAGS
fi
make depend
make -j$(nproc) >/dev/null 2>&1
# Compile Cryptofuzz OpenSSL 1.1.0 (without assembly) module
cd $SRC/cryptofuzz/modules/openssl
OPENSSL_INCLUDE_PATH="$SRC/openssl-OpenSSL_1_1_0-stable/include" OPENSSL_LIBCRYPTO_A_PATH="$SRC/openssl-OpenSSL_1_1_0-stable/libcrypto.a" CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_OPENSSL_110" make -B
# Compile Cryptofuzz
cd $SRC/cryptofuzz
LIBFUZZER_LINK="$LIB_FUZZING_ENGINE" CXXFLAGS="$CXXFLAGS -I $SRC/openssl-OpenSSL_1_1_0-stable/include $INCLUDE_PATH_FLAGS -DCRYPTOFUZZ_OPENSSL_110" make -B -j$(nproc) >/dev/null 2>&1
# Generate dictionary
./generate_dict
# Copy fuzzer
cp $SRC/cryptofuzz/cryptofuzz $OUT/cryptofuzz-openssl-110-noasm
# Copy dictionary
cp $SRC/cryptofuzz/cryptofuzz-dict.txt $OUT/cryptofuzz-openssl-110-noasm.dict
# Copy seed corpus
cp $SRC/cryptofuzz-corpora/openssl_latest.zip $OUT/cryptofuzz-openssl-110-noasm_seed_corpus.zip
##############################################################################
cd $SRC;
unzip OpenSSL_1_0_2-stable.zip
if [[ $CFLAGS != *sanitize=memory* ]]
then
# Compile Openssl 1.0.2 (with assembly)
cd $SRC/openssl-OpenSSL_1_0_2-stable/
if [[ $CFLAGS != *-m32* ]]
then
./config --debug enable-md2 enable-rc5 $CFLAGS
else
setarch i386 ./config --debug enable-md2 enable-rc5 $CFLAGS
fi
make depend
make -j$(nproc) >/dev/null 2>&1
# Compile Cryptofuzz OpenSSL 1.0.2 (with assembly) module
cd $SRC/cryptofuzz/modules/openssl
OPENSSL_INCLUDE_PATH="$SRC/openssl-OpenSSL_1_0_2-stable/include" OPENSSL_LIBCRYPTO_A_PATH="$SRC/openssl-OpenSSL_1_0_2-stable/libcrypto.a" CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_OPENSSL_102" make -B
# Compile Cryptofuzz
cd $SRC/cryptofuzz
LIBFUZZER_LINK="$LIB_FUZZING_ENGINE" CXXFLAGS="$CXXFLAGS -I $SRC/openssl-OpenSSL_1_0_2-stable/include $INCLUDE_PATH_FLAGS -DCRYPTOFUZZ_OPENSSL_102" make -B -j$(nproc) >/dev/null 2>&1
# Generate dictionary
./generate_dict
# Copy fuzzer
cp $SRC/cryptofuzz/cryptofuzz $OUT/cryptofuzz-openssl-102
# Copy dictionary
cp $SRC/cryptofuzz/cryptofuzz-dict.txt $OUT/cryptofuzz-openssl-102.dict
# Copy seed corpus
cp $SRC/cryptofuzz-corpora/openssl_latest.zip $OUT/cryptofuzz-openssl_seed_corpus.zip
fi
##############################################################################
# Compile Openssl 1.0.2 (without assembly)
cd $SRC/openssl-OpenSSL_1_0_2-stable/
make clean || true
if [[ $CFLAGS != *-m32* ]]
then
./config --debug no-asm enable-md2 enable-rc5 $CFLAGS
else
setarch i386 ./config --debug no-asm enable-md2 enable-rc5 $CFLAGS
fi
make depend
make -j$(nproc) >/dev/null 2>&1
# Compile Cryptofuzz OpenSSL 1.0.2 (without assembly) module
cd $SRC/cryptofuzz/modules/openssl
OPENSSL_INCLUDE_PATH="$SRC/openssl-OpenSSL_1_0_2-stable/include" OPENSSL_LIBCRYPTO_A_PATH="$SRC/openssl-OpenSSL_1_0_2-stable/libcrypto.a" CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_OPENSSL_102" make -B
# Compile Cryptofuzz
cd $SRC/cryptofuzz
LIBFUZZER_LINK="$LIB_FUZZING_ENGINE" CXXFLAGS="$CXXFLAGS -I $SRC/openssl-OpenSSL_1_0_2-stable/include $INCLUDE_PATH_FLAGS -DCRYPTOFUZZ_OPENSSL_102" make -B -j$(nproc) >/dev/null 2>&1
# Generate dictionary
./generate_dict
# Copy fuzzer
cp $SRC/cryptofuzz/cryptofuzz $OUT/cryptofuzz-openssl-102-noasm
# Copy dictionary
cp $SRC/cryptofuzz/cryptofuzz-dict.txt $OUT/cryptofuzz-openssl-102-noasm.dict
# Copy seed corpus
cp $SRC/cryptofuzz-corpora/openssl_latest.zip $OUT/cryptofuzz-openssl-102-noasm_seed_corpus.zip
|
