1 files changed, 32 insertions, 0 deletions
diff --git a/projects/bignum-fuzzer/build.sh b/projects/bignum-fuzzer/build.sh
new file mode 100755
index 00000000..c91879b8
--- /dev/null
+++ b/projects/bignum-fuzzer/build.sh
@@ -0,0 +1,32 @@
+cd $SRC/openssl
+if [[ $CFLAGS = *sanitize=memory* ]]
+then
+  CFLAGS+=" -DOPENSSL_NO_ASM=1"
+fi
+./config $CFLAGS
+make -j$(nproc)
+
+# Build OpenSSL module
+cd $SRC/bignum-fuzzer/modules/openssl
+OPENSSL_INCLUDE_PATH=$SRC/openssl/include OPENSSL_LIBCRYPTO_A_PATH=$SRC/openssl/libcrypto.a make
+
+# Build Go module
+cd $SRC/bignum-fuzzer/modules/go
+make
+
+CXXFLAGS+=" -DBNFUZZ_FLAG_NO_NEGATIVE=1 -DBNFUZZ_FLAG_NUM_LEN=1200 -DBNFUZZ_FLAG_ALL_OPERATIONS=1"
+
+# Build fuzzer
+cd $SRC/bignum-fuzzer
+./config-modules.sh openssl go
+LIBFUZZER_LINK="-lFuzzingEngine" make
+
+cd $SRC
+
+# Copy fuzzer to the designated location
+cp $SRC/bignum-fuzzer/fuzzer $OUT/fuzzer_openssl_go_no_negative_num_len_1200_all_operations
+
+cp *.options $OUT/
+
+cd $OUT
+wget https://transfer.sh/gFacf/fuzzer_openssl_go_no_negative_num_len_1200_all_operations_seed_corpus.zip