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[cryptofuzz] LibreSSL noasm target (#2639)

This commit is contained in:
Guido Vranken 2019-07-30 23:47:35 +02:00 committed by Max Moroz
parent f5f49fdc7f
commit 6c0fcaf1b2
1 changed files with 28 additions and 0 deletions
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28
projects/cryptofuzz/build.sh
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@ -181,6 +181,34 @@ then
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