45 lines
1.6 KiB
Plaintext
45 lines
1.6 KiB
Plaintext
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### Generating new fuzzing SPA packets:
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- Apply a patch or set of patches to libfko to ignore error conditions and
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recompile.
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- Run the test suite as follows to generate new fuzzing SPA packets:
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# ./test-fwknop.pl --enable-perl-module-pkt-gen
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[+] Starting the fwknop test suite...
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args: --enable-perl-module-pkt-gen
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Saved results from previous run to: output.last/
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[perl FKO module] [compile/install] to: ./FKO.......................pass (1)
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[perl FKO module] [FUZZING] generate invalid SPA pkts...............pass (2)
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[+] Wrote 169 fuzzing SPA packets to fuzzing/fuzzing_spa_packets.tmp...
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- Review the packet data in the fuzzing_spa_packets.tmp file, and move to
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fuzzing/fuzzing_spa_packets if acceptable.
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- Reverse the fuzzing patch mentioned above and recompile.
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- Now send the packets through libfko as follows:
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# ./test-fwknop.pl --enable-perl-module-checks --include "perl FKO"
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- If there is another patch to apply, then add a fuzzing tag so that the
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packets can easily be differentiated and appended to the official
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"fuzzing_spa_packets" file:
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# ./test-fwknop.pl --enable-perl-module-pkt-gen --fuzzing-pkts-append --fuzzing-test-tag "no_colon_1"
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[+] Starting the fwknop test suite...
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args: --enable-perl-module-pkt-gen --fuzzing-pkts-append --fuzzing-test-tag no_colon_1
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Saved results from previous run to: output.last/
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[perl FKO module] [compile/install] to: ./FKO.......................pass (1)
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[perl FKO module] [FUZZING] generate invalid SPA pkts...............pass (2)
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[+] Wrote 169 fuzzing SPA packets to fuzzing/fuzzing_spa_packets.tmp...
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