Tobias Brunner
444a1dc0e3
The pa_tnc fuzzer does not rely on any plugins and the pb_tnc fuzzer is a bit special in that it does use code from the tnccs-20 plugin, but that doesn't actually have to be loaded as such. The fuzzer directly calls statically linked code from the plugin.
114 lines
3.3 KiB
Makefile
114 lines
3.3 KiB
Makefile
AM_CPPFLAGS = @CPPFLAGS@ \
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@FUZZING_CFLAGS@ \
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-I$(top_srcdir)/src/libcharon \
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-I$(top_srcdir)/src/libstrongswan \
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-I$(top_srcdir)/src/libimcv \
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-I$(top_srcdir)/src/libtncif \
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-I$(top_srcdir)/src/libtpmtss \
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-I$(top_srcdir)/src/libtnccs \
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-I$(top_srcdir)/src/libtnccs/plugins/tnccs_20 \
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-I$(top_srcdir)/src/libradius \
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-DPLUGINDIR=\""$(abs_top_builddir)/src/libstrongswan/plugins\""
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fuzz_cppflags_def = ${AM_CPPFLAGS} \
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-DPLUGINS="\"${fd_plugins}\""
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fuzz_cppflags_cus = ${AM_CPPFLAGS} \
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-DPLUGINS="\"${fc_plugins}\""
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fuzz_ldflags = ${libfuzzer} \
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$(top_builddir)/src/libstrongswan/.libs/libstrongswan.a \
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@FUZZING_LDFLAGS@
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if USE_OPENSSL
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fuzz_ldflags += -Wl,-Bstatic -lcrypto -Wl,-Bdynamic
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endif
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if USE_GMP
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fuzz_ldflags += -Wl,-Bstatic -lgmp -Wl,-Bdynamic
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endif
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pa_tnc_ldflags = \
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$(top_builddir)/src/libimcv/.libs/libimcv.a \
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$(top_builddir)/src/libtncif/.libs/libtncif.a \
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$(top_builddir)/src/libtpmtss/.libs/libtpmtss.a \
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$(fuzz_ldflags)
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pb_tnc_ldflags = \
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$(top_builddir)/src/libtnccs/.libs/libtnccs.a \
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$(top_builddir)/src/libtncif/.libs/libtncif.a \
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$(fuzz_ldflags)
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ike_ldflags = \
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$(top_builddir)/src/libcharon/.libs/libcharon.a \
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$(top_builddir)/src/libradius/.libs/libradius.a \
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$(fuzz_ldflags)
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# fuzzers that use crypto plugins in a significant way
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fuzzers_with_plugins = \
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fuzz_certs fuzz_crls fuzz_ocsp_req fuzz_ocsp_rsp
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fuzzers_with_def = $(fuzzers_with_plugins:%=%_def)
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fuzzers_with_cus = $(fuzzers_with_plugins:%=%_cus)
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fuzzers_no_plugins = \
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fuzz_ids fuzz_ike fuzz_pa_tnc fuzz_pb_tnc
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ALL_FUZZERS=$(fuzzers_with_def) $(fuzzers_with_cus) $(fuzzers_no_plugins)
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all-local: $(ALL_FUZZERS)
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CLEANFILES=$(ALL_FUZZERS)
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fuzz_certs_def: fuzz_certs.c ${libfuzzer}
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$(CC) $(fuzz_cppflags_def) $(CFLAGS) -o $@ $< $(fuzz_ldflags)
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fuzz_certs_cus: fuzz_certs.c ${libfuzzer}
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$(CC) $(fuzz_cppflags_cus) $(CFLAGS) -o $@ $< $(fuzz_ldflags)
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fuzz_crls_def: fuzz_crls.c ${libfuzzer}
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$(CC) $(fuzz_cppflags_def) $(CFLAGS) -o $@ $< $(fuzz_ldflags)
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fuzz_crls_cus: fuzz_crls.c ${libfuzzer}
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$(CC) $(fuzz_cppflags_cus) $(CFLAGS) -o $@ $< $(fuzz_ldflags)
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fuzz_ocsp_req_def: fuzz_ocsp_req.c ${libfuzzer}
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$(CC) $(fuzz_cppflags_def) $(CFLAGS) -o $@ $< $(fuzz_ldflags)
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fuzz_ocsp_req_cus: fuzz_ocsp_req.c ${libfuzzer}
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$(CC) $(fuzz_cppflags_cus) $(CFLAGS) -o $@ $< $(fuzz_ldflags)
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fuzz_ocsp_rsp_def: fuzz_ocsp_rsp.c ${libfuzzer}
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$(CC) $(fuzz_cppflags_def) $(CFLAGS) -o $@ $< $(fuzz_ldflags)
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fuzz_ocsp_rsp_cus: fuzz_ocsp_rsp.c ${libfuzzer}
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$(CC) $(fuzz_cppflags_cus) $(CFLAGS) -o $@ $< $(fuzz_ldflags)
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fuzz_pa_tnc: fuzz_pa_tnc.c ${libfuzzer}
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$(CC) $(AM_CPPFLAGS) $(CFLAGS) -o $@ $< $(pa_tnc_ldflags)
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fuzz_pb_tnc: fuzz_pb_tnc.c ${libfuzzer}
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$(CC) $(AM_CPPFLAGS) $(CFLAGS) -o $@ $< $(pb_tnc_ldflags)
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fuzz_ids: fuzz_ids.c ${libfuzzer}
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$(CC) $(AM_CPPFLAGS) $(CFLAGS) -o $@ $< $(fuzz_ldflags)
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fuzz_ike: fuzz_ike.c ${libfuzzer}
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$(CC) $(AM_CPPFLAGS) $(CFLAGS) -o $@ $< $(ike_ldflags)
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noinst_LIBRARIES = libFuzzerLocal.a
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libFuzzerLocal_a_SOURCES = libFuzzerLocal.c
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libFuzzerLocal_a_LIBADD = $(top_builddir)/src/libstrongswan/libstrongswan.la
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check: all
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$(TESTS_ENVIRONMENT) \
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for f in $(ALL_FUZZERS); do \
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corpus=$${f#fuzz_}; \
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corpus=$${corpus%_def}; \
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corpus=$${corpus%_cus}; \
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initial=$(FUZZING_CORPORA)/$${corpus}; \
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crashes=$${initial}-crash; \
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test ! -d $${initial} || ./$$f $${initial}/* || exit 1; \
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test ! -d $${crashes} || ./$$f $${crashes}/* || exit 1; \
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done
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