mirror of https://github.com/google/oss-fuzz.git
606 lines
20 KiB
Bash
Executable File
606 lines
20 KiB
Bash
Executable File
#!/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 NSS
|
|
if [[ $CFLAGS != *-m32* ]]
|
|
then
|
|
mkdir $SRC/nss-nspr
|
|
mv $SRC/nss $SRC/nss-nspr/
|
|
mv $SRC/nspr $SRC/nss-nspr/
|
|
cd $SRC/nss-nspr/
|
|
|
|
CXX="$CXX -stdlib=libc++" LDFLAGS="$CFLAGS" nss/build.sh --enable-fips --static --disable-tests --fuzz=oss
|
|
|
|
export NSS_NSPR_PATH=$(realpath $SRC/nss-nspr/)
|
|
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_NSS"
|
|
export LINK_FLAGS="$LINK_FLAGS -lsqlite3"
|
|
|
|
# Compile Cryptofuzz NSS module
|
|
cd $SRC/cryptofuzz/modules/nss
|
|
make -B
|
|
fi
|
|
|
|
|
|
# Compile libtomcrypt
|
|
cd $SRC/libtomcrypt
|
|
if [[ $CFLAGS != *sanitize=memory* ]]
|
|
then
|
|
make -j$(nproc)
|
|
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_LIBTOMCRYPT"
|
|
export LIBTOMCRYPT_INCLUDE_PATH=$(realpath src/headers/)
|
|
export LIBTOMCRYPT_A_PATH=$(realpath libtomcrypt.a)
|
|
|
|
# Compile Cryptofuzz libtomcrypt module
|
|
cd $SRC/cryptofuzz/modules/libtomcrypt
|
|
make -B
|
|
fi
|
|
|
|
# Compile SymCrypt
|
|
cd $SRC/SymCrypt/
|
|
if [[ $CFLAGS != *sanitize=undefined* ]]
|
|
then
|
|
# Unittests don't build with clang and are not needed anyway
|
|
sed -i "s/^add_subdirectory(unittest)$//g" CMakeLists.txt
|
|
|
|
mkdir b/
|
|
cd b/
|
|
cmake ../
|
|
make -j$(nproc)
|
|
|
|
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_SYMCRYPT"
|
|
export SYMCRYPT_INCLUDE_PATH=$(realpath ../inc/)
|
|
export LIBSYMCRYPT_COMMON_A_PATH=$(realpath lib/x86_64/Generic/libsymcrypt_common.a)
|
|
export SYMCRYPT_GENERIC_A_PATH=$(realpath lib/x86_64/Generic/symcrypt_generic.a)
|
|
|
|
# Compile Cryptofuzz SymCrypt module
|
|
cd $SRC/cryptofuzz/modules/symcrypt
|
|
make -B
|
|
fi
|
|
|
|
# Compile Nettle
|
|
mkdir $SRC/nettle-install/
|
|
cd $SRC/nettle/
|
|
bash .bootstrap
|
|
if [[ $CFLAGS != *sanitize=memory* ]]
|
|
then
|
|
./configure --disable-documentation --disable-openssl --prefix=`realpath ../nettle-install`
|
|
else
|
|
./configure --disable-documentation --disable-openssl --disable-assembler --prefix=`realpath ../nettle-install`
|
|
fi
|
|
make -j$(nproc)
|
|
make install
|
|
if [[ $CFLAGS != *-m32* ]]
|
|
then
|
|
export LIBNETTLE_A_PATH=`realpath ../nettle-install/lib/libnettle.a`
|
|
else
|
|
export LIBNETTLE_A_PATH=`realpath ../nettle-install/lib32/libnettle.a`
|
|
fi
|
|
export NETTLE_INCLUDE_PATH=`realpath ../nettle-install/include`
|
|
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_NETTLE"
|
|
# Compile Cryptofuzz Nettle module
|
|
cd $SRC/cryptofuzz/modules/nettle
|
|
make -B
|
|
|
|
# Compile libgmp
|
|
if [[ $CFLAGS != *sanitize=memory* ]]
|
|
then
|
|
cd $SRC/libgmp/
|
|
autoreconf -ivf
|
|
if [[ $CFLAGS != *-m32* ]]
|
|
then
|
|
./configure --enable-maintainer-mode
|
|
else
|
|
setarch i386 ./configure --enable-maintainer-mode
|
|
fi
|
|
make -j$(nproc)
|
|
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_LIBGMP"
|
|
export LIBGMP_INCLUDE_PATH=$(realpath .)
|
|
export LIBGMP_A_PATH=$(realpath .libs/libgmp.a)
|
|
# Compile Cryptofuzz libgmp module
|
|
cd $SRC/cryptofuzz/modules/libgmp
|
|
make -B
|
|
fi
|
|
|
|
# Compile mpdecimal
|
|
cd $SRC/
|
|
tar zxf mpdecimal-2.5.0.tar.gz
|
|
cd mpdecimal-2.5.0/
|
|
./configure
|
|
cd libmpdec/
|
|
make libmpdec.a -j$(nproc)
|
|
cd ../
|
|
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_MPDECIMAL"
|
|
export LIBMPDEC_A_PATH=$(realpath libmpdec/libmpdec.a)
|
|
export LIBMPDEC_INCLUDE_PATH=$(realpath libmpdec/)
|
|
# Compile Cryptofuzz mpdecimal module
|
|
cd $SRC/cryptofuzz/modules/mpdecimal
|
|
make -B
|
|
|
|
# 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"
|
|
|
|
##############################################################################
|
|
# Compile cryptopp
|
|
cd $SRC/cryptopp
|
|
if [[ $CFLAGS != *sanitize=memory* ]]
|
|
then
|
|
make -j$(nproc) >/dev/null 2>&1
|
|
else
|
|
CXXFLAGS="$CXXFLAGS -DCRYPTOPP_DISABLE_ASM=1" make -j$(nproc) >/dev/null 2>&1
|
|
fi
|
|
|
|
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_CRYPTOPP"
|
|
export LIBCRYPTOPP_A_PATH="$SRC/cryptopp/libcryptopp.a"
|
|
export CRYPTOPP_INCLUDE_PATH="$SRC/cryptopp"
|
|
|
|
# Compile Cryptofuzz cryptopp module
|
|
cd $SRC/cryptofuzz/modules/cryptopp
|
|
make -B
|
|
|
|
##############################################################################
|
|
# Compile mbed TLS
|
|
cd $SRC/mbedtls/
|
|
scripts/config.pl set MBEDTLS_PLATFORM_MEMORY
|
|
scripts/config.pl set MBEDTLS_CMAC_C
|
|
scripts/config.pl set MBEDTLS_NIST_KW_C
|
|
scripts/config.pl set MBEDTLS_ARIA_C
|
|
scripts/config.pl set MBEDTLS_MD2_C
|
|
scripts/config.pl set MBEDTLS_MD4_C
|
|
if [[ $CFLAGS == *sanitize=memory* ]]
|
|
then
|
|
scripts/config.pl unset MBEDTLS_HAVE_ASM
|
|
scripts/config.pl unset MBEDTLS_PADLOCK_C
|
|
scripts/config.pl unset MBEDTLS_AESNI_C
|
|
fi
|
|
mkdir build/
|
|
cd build/
|
|
cmake .. -DENABLE_PROGRAMS=0 -DENABLE_TESTING=0
|
|
make -j$(nproc) >/dev/null 2>&1
|
|
export MBEDTLS_LIBMBEDCRYPTO_A_PATH="$SRC/mbedtls/build/library/libmbedcrypto.a"
|
|
export MBEDTLS_INCLUDE_PATH="$SRC/mbedtls/include"
|
|
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_MBEDTLS"
|
|
# Compile Cryptofuzz mbed crypto module
|
|
cd $SRC/cryptofuzz/modules/mbedtls
|
|
make -B
|
|
|
|
##############################################################################
|
|
# Compile Botan
|
|
cd $SRC/botan
|
|
if [[ $CFLAGS != *-m32* ]]
|
|
then
|
|
./configure.py --cc-bin=$CXX --cc-abi-flags="$CXXFLAGS" --disable-shared --disable-modules=locking_allocator
|
|
else
|
|
./configure.py --cpu=x86_32 --cc-bin=$CXX --cc-abi-flags="$CXXFLAGS" --disable-shared --disable-modules=locking_allocator
|
|
fi
|
|
make -j$(nproc)
|
|
|
|
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_BOTAN"
|
|
export LIBBOTAN_A_PATH="$SRC/botan/libbotan-2.a"
|
|
export BOTAN_INCLUDE_PATH="$SRC/botan/build/include"
|
|
|
|
# Compile Cryptofuzz Botan module
|
|
cd $SRC/cryptofuzz/modules/botan
|
|
make -B
|
|
|
|
##############################################################################
|
|
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
|
|
cd $SRC/libgcrypt
|
|
autoreconf -ivf
|
|
if [[ $CFLAGS = *-m32* ]]
|
|
then
|
|
./configure --enable-static --disable-doc --host=i386
|
|
else
|
|
./configure --enable-static --disable-doc
|
|
fi
|
|
make -j$(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 module
|
|
cd $SRC/cryptofuzz/modules/libgcrypt
|
|
make -B
|
|
fi
|
|
|
|
# Compile libsodium
|
|
cd $SRC/libsodium
|
|
autoreconf -ivf
|
|
if [[ $CFLAGS != *sanitize=memory* ]]
|
|
then
|
|
./configure
|
|
else
|
|
./configure --disable-asm
|
|
fi
|
|
make -j$(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 module
|
|
cd $SRC/cryptofuzz/modules/libsodium
|
|
make -B
|
|
|
|
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 != *-m32* ]]
|
|
then
|
|
# Compile Cryptofuzz (NSS-based)
|
|
cd $SRC/cryptofuzz
|
|
LIBFUZZER_LINK="$LIB_FUZZING_ENGINE" CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_NO_OPENSSL $INCLUDE_PATH_FLAGS" make -B -j$(nproc)
|
|
|
|
# Generate dictionary
|
|
./generate_dict
|
|
|
|
# Copy fuzzer
|
|
cp $SRC/cryptofuzz/cryptofuzz $OUT/cryptofuzz-nss
|
|
# Copy dictionary
|
|
cp $SRC/cryptofuzz/cryptofuzz-dict.txt $OUT/cryptofuzz-nss.dict
|
|
# Copy seed corpus
|
|
cp $SRC/cryptofuzz-corpora/libressl_latest.zip $OUT/cryptofuzz-nss_seed_corpus.zip
|
|
|
|
rm $SRC/cryptofuzz/modules/nss/module.a
|
|
|
|
CXXFLAGS=${CXXFLAGS//"-DCRYPTOFUZZ_NSS"/}
|
|
LINK_FLAGS=${LINK_FLAGS//"-lsqlite3"/}
|
|
fi
|
|
|
|
if [[ $CFLAGS != *sanitize=memory* ]]
|
|
then
|
|
# libtomcrypt can only be compiled with NSS, because OpenSSL, LibreSSL and
|
|
# BoringSSL have symbol collisions with libtomcrypt.
|
|
#
|
|
# So, now that NSS-based Cryptofuzz has been compiled, remove libtomcrypt
|
|
export CXXFLAGS=${CXXFLAGS/-DCRYPTOFUZZ_LIBTOMCRYPT/}
|
|
rm -rf "$LIBTOMCRYPT_A_PATH"
|
|
fi
|
|
|
|
##############################################################################
|
|
# Compile wolfCrypt
|
|
cd $SRC/wolfssl
|
|
autoreconf -ivf
|
|
|
|
export WOLFCRYPT_CONFIGURE_PARAMS="--enable-static --enable-md2 --enable-md4 --enable-ripemd --enable-blake2 --enable-blake2s --enable-pwdbased --enable-scrypt --enable-hkdf --enable-cmac --enable-arc4 --enable-camellia --enable-rabbit --enable-aesccm --enable-aesctr --enable-hc128 --enable-xts --enable-des3 --enable-idea --enable-x963kdf --enable-harden --enable-aescfb --enable-aesofb --enable-aeskeywrap --enable-shake256 --enable-curve25519 --enable-curve448 --disable-crypttests --disable-examples --enable-keygen"
|
|
|
|
if [[ $CFLAGS = *sanitize=memory* ]]
|
|
then
|
|
export WOLFCRYPT_CONFIGURE_PARAMS="$WOLFCRYPT_CONFIGURE_PARAMS -disable-asm"
|
|
fi
|
|
|
|
if [[ $CFLAGS = *-m32* ]]
|
|
then
|
|
export WOLFCRYPT_CONFIGURE_PARAMS="$WOLFCRYPT_CONFIGURE_PARAMS -disable-fastmath"
|
|
fi
|
|
|
|
./configure $WOLFCRYPT_CONFIGURE_PARAMS
|
|
make -j$(nproc) >/dev/null 2>&1
|
|
|
|
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_WOLFCRYPT"
|
|
export WOLFCRYPT_LIBWOLFSSL_A_PATH="$SRC/wolfssl/src/.libs/libwolfssl.a"
|
|
export WOLFCRYPT_INCLUDE_PATH="$SRC/wolfssl"
|
|
|
|
# Compile Cryptofuzz wolfcrypt (without assembly) module
|
|
cd $SRC/cryptofuzz/modules/wolfcrypt
|
|
make -B
|
|
|
|
|
|
##############################################################################
|
|
if [[ $CFLAGS != *sanitize=memory* ]]
|
|
then
|
|
# Compile LibreSSL (with assembly)
|
|
cd $SRC/libressl
|
|
rm -rf build ; mkdir build
|
|
cd build
|
|
if [[ $CFLAGS != *-m32* ]]
|
|
then
|
|
cmake -DCMAKE_C_COMPILER=$CC -DCMAKE_CXX_COMPILER=$CXX -DCMAKE_CXX_FLAGS="$CXXFLAGS" -DCMAKE_C_FLAGS="$CFLAGS" ..
|
|
else
|
|
setarch i386 cmake -DCMAKE_C_COMPILER=$CC -DCMAKE_CXX_COMPILER=$CXX -DCMAKE_CXX_FLAGS="$CXXFLAGS" -DCMAKE_C_FLAGS="$CFLAGS" ..
|
|
fi
|
|
make -j$(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 $OUT/cryptofuzz-libressl-noasm_seed_corpus.zip
|
|
fi
|
|
|
|
# OpenSSL can currently not be used together with wolfCrypt due to symbol collisions
|
|
export SAVE_CXXFLAGS="$CXXFLAGS"
|
|
export CXXFLAGS=${CXXFLAGS/-DCRYPTOFUZZ_WOLFCRYPT/}
|
|
|
|
##############################################################################
|
|
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 $OUT/cryptofuzz-openssl-noasm_seed_corpus.zip
|
|
|
|
export CXXFLAGS="$SAVE_CXXFLAGS"
|
|
|
|
##############################################################################
|
|
if [[ $CFLAGS != *sanitize=memory* ]]
|
|
then
|
|
# Compile BoringSSL (with assembly)
|
|
cd $SRC/boringssl
|
|
rm -rf build ; mkdir build
|
|
cd build
|
|
if [[ $CFLAGS = *-m32* ]]
|
|
then
|
|
setarch i386 cmake -DCMAKE_CXX_FLAGS="$CXXFLAGS" -DCMAKE_C_FLAGS="$CFLAGS" -DBORINGSSL_ALLOW_CXX_RUNTIME=1 -DCMAKE_ASM_FLAGS="-m32" ..
|
|
else
|
|
cmake -DCMAKE_CXX_FLAGS="$CXXFLAGS" -DCMAKE_C_FLAGS="$CFLAGS" -DBORINGSSL_ALLOW_CXX_RUNTIME=1 ..
|
|
fi
|
|
make -j$(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
|