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| author | Damien Miller <djm@mindrot.org> | 2017-09-08 12:44:13 +1000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2017-09-08 12:44:13 +1000 |
| commit | ec9d22cc251cc5acfe7b2bcef9cc7a1fe0e949d8 (patch) | |
| tree | d6dd817fd7bf3a02bbcb14e3d536590c0fcefac1 /regress/misc/fuzz-harness/Makefile | |
| parent | de35c382894964a896a63ecd5607d3a3b93af75d (diff) | |
Fuzzer harnesses for sig verify and pubkey parsing
These are some basic clang libfuzzer harnesses for signature
verification and public key parsing. Some assembly (metaphorical)
required.
Diffstat (limited to 'regress/misc/fuzz-harness/Makefile')
| -rw-r--r-- | regress/misc/fuzz-harness/Makefile | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/regress/misc/fuzz-harness/Makefile b/regress/misc/fuzz-harness/Makefile new file mode 100644 index 00000000..8fbfc20c --- /dev/null +++ b/regress/misc/fuzz-harness/Makefile @@ -0,0 +1,22 @@ +# NB. libssh and libopenbsd-compat should be built with the same sanitizer opts. +CXX=clang++-3.9 +FUZZ_FLAGS=-fsanitize=address,undefined -fsanitize-coverage=edge +FUZZ_LIBS=-lFuzzer + +CXXFLAGS=-O2 -g -Wall -Wextra -I ../../.. $(FUZZ_FLAGS) +LDFLAGS=-L ../../.. -L ../../../openbsd-compat -g $(FUZZ_FLAGS) +LIBS=-lssh -lopenbsd-compat -lcrypto $(FUZZ_LIBS) + +all: pubkey_fuzz sig_fuzz + +.cc.o: + $(CXX) $(CXXFLAGS) -c $< -o $@ + +pubkey_fuzz: pubkey_fuzz.o + $(CXX) -o $@ pubkey_fuzz.o $(LDFLAGS) $(LIBS) + +sig_fuzz: sig_fuzz.o + $(CXX) -o $@ sig_fuzz.o $(LDFLAGS) $(LIBS) + +clean: + -rm -f *.o pubkey_fuzz sig_fuzz |