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fuzz
Silvio Traversaro e62c2a432b Properly use target_include_directories to propagate include directories пре 5 година
..
fuzz_binary_message_corpus 9009bd61f2 Fuzz: Regenerate corpus пре 5 година
fuzz_json 887ebf842c JSON: Add encoding/decoding fuzzing пре 5 година
CMakeLists.txt e62c2a432b Properly use target_include_directories to propagate include directories пре 5 година
README.md aa3c4be4ba Doc: Fix various Codacy formatting issues пре 5 година
corpus_generator.c bcaa6695c0 Client: Store SecurityPolicies in the client config; Refactor connection logic пре 5 година
custom_memory_manager.c 8c87552a5b Fuzz: Add custom memory manager to simulate OOM пре 5 година
custom_memory_manager.h 8c87552a5b Fuzz: Add custom memory manager to simulate OOM пре 5 година
fuzz_binary_decode.cc 33f185b41a Fuzz: Check for successful memory allocation пре 5 година
fuzz_binary_message.cc 94d61b6c13 Fuzz: Always return zero code on OOM пре 5 година
fuzz_binary_message.options 9fb0204cb2 Fuzz: Correct path to dicts пре 5 година
fuzz_binary_message_header.dict 9fb0204cb2 Fuzz: Correct path to dicts пре 5 година
fuzz_json_decode.cc 887ebf842c JSON: Add encoding/decoding fuzzing пре 5 година
fuzz_json_decode_encode.cc 887ebf842c JSON: Add encoding/decoding fuzzing пре 5 година
fuzz_src_ua_util.cc 884237dbff Fuzz: Add fuzzer test for parseEndpoint and ua_util methods пре 5 година
fuzz_src_ua_util.options 9fb0204cb2 Fuzz: Correct path to dicts пре 5 година
fuzz_src_ua_util_endpoints.dict 9fb0204cb2 Fuzz: Correct path to dicts пре 5 година
generate_corpus.sh 9009bd61f2 Fuzz: Regenerate corpus пре 5 година
oss-fuzz-copy.sh 660165267e Fix oss fuzz copy пре 6 година
ua_debug_dump_pkgs_file.c 89f728aee1 Logging: Make logging a proper plugin with state and cleanup method пре 5 година

README.md

I Can haz fuzz

open62541 is continuously tested with the awesome oss-fuzz project from Google: https://github.com/google/oss-fuzz

Currently tested is processing of binary messages and encoding/decoding of binary encoded data.

Status

Update the corpus

To update the current corpus used for fuzzing you need to follow these steps. It will execute all the unit tests, dump the received data packages to a directory and then update and merge the corpus.

  1. The script will create two directories: open62541/build_fuzz and open62541/build_corpus. Make sure that these directories are not existing or do not contain any important data.

  2. Run the generate script:

open62541/tests/fuzz/generate_corpus.sh

This script will build all the unit tests, dump the packages and then merge the current corpus with the new packages.

  1. If there is new coverage with the generated data there will be new files in the directory:

open62541/fuzz/fuzz_binary_message_corpus/generated

Commit the new files and then you can delete the build directories created in step 1.