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tests/fuzzers/bls1381: add bls fuzzer (#21796)

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* added bls fuzzer

* crypto/bls12381: revert bls-changes, fixup fuzzer tests

* fuzzers: split bls fuzzing into 8 different units

* fuzzers/bls: remove (now stale) corpus

* crypto/bls12381: added blsfuzz corpus

* fuzzers/bls12381: fix the bls corpus

* fuzzers: fix oss-fuzz script

* tests/fuzzers: fixups on bls corpus

* test/fuzzers: remove leftover corpus

Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
This commit is contained in:
Martin Holst Swende
2020-11-23 15:49:16 +01:00
committed by GitHub
parent bddf5aaa2f
commit 6104ab6b6d
12 changed files with 128 additions and 1 deletions
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19
oss-fuzz.sh
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@ -30,13 +30,20 @@ function compile_fuzzer {
path=$SRC/go-ethereum/$1
func=$2
fuzzer=$3
echo "Building $fuzzer"
corpusfile="${path}/testdata/${fuzzer}_seed_corpus.zip"
echo "Building $fuzzer (expecting corpus at $corpusfile)"
(cd $path && \
go-fuzz -func $func -o $WORK/$fuzzer.a . && \
echo "First stage built OK" && \
$CXX $CXXFLAGS $LIB_FUZZING_ENGINE $WORK/$fuzzer.a -o $OUT/$fuzzer && \
echo "Second stage built ok" )
## Check if there exists a seed corpus file
if [ -f $corpusfile ]
then
cp $corpusfile $OUT/
echo "Found seed corpus: $corpusfile"
fi
}
compile_fuzzer common/bitutil Fuzz fuzzBitutilCompress
@ -51,6 +58,16 @@ compile_fuzzer tests/fuzzers/rlp Fuzz fuzzRlp
compile_fuzzer tests/fuzzers/trie Fuzz fuzzTrie
compile_fuzzer tests/fuzzers/stacktrie Fuzz fuzzStackTrie
compile_fuzzer tests/fuzzers/bls12381 FuzzG1Add fuzz_g1_add
compile_fuzzer tests/fuzzers/bls12381 FuzzG1Mul fuzz_g1_mul
compile_fuzzer tests/fuzzers/bls12381 FuzzG1MultiExp fuzz_g1_multiexp
compile_fuzzer tests/fuzzers/bls12381 FuzzG2Add fuzz_g2_add
compile_fuzzer tests/fuzzers/bls12381 FuzzG2Mul fuzz_g2_mul
compile_fuzzer tests/fuzzers/bls12381 FuzzG2MultiExp fuzz_g2_multiexp
compile_fuzzer tests/fuzzers/bls12381 FuzzPairing fuzz_pairing
compile_fuzzer tests/fuzzers/bls12381 FuzzMapG1 fuzz_map_g1
compile_fuzzer tests/fuzzers/bls12381 FuzzMapG2 fuzz_map_g2
# This doesn't work very well @TODO
#compile_fuzzertests/fuzzers/abi Fuzz fuzzAbi