Project: rnp

Language c++
OSS-Fuzz project link
Project repository link
Build status: Fuzzers failing: Build log
Build status: Code coverage failing: Build log
Build status: Fuzz Introspector succeeding: Build log
Fuzzer count 1
Lines of code N/A
Lines covered N/A
Code coverage N/A
Code coverage report (Latest report from 2026-07-16) Report link
Static reachability 2.65%
Fuzz Introspector report Report link (from 2026-09-07)

Historical Progression

Functions of interest to fuzz

This section outlines functions that may be of interest to fuzz. They are based on ranking functions that have a lot of complexity but currently exhibit low code coverage. The complexity is calculated based on the function itself as well as the functions called by the given function, i.e. the tree of code that the function triggers.


This is only a minor amount of introspection information available for this project. Please consult the Fuzz Introspector report for more information, e.g. the introspection table of all functions in the target project available here.

Function name Function source file Accumulated cyclomatic complexity Code coverage
test_cli_g10_key_sign /src/rnp/src/tests/cli.cpp 1797 0.0%
test_cli_g10_key_encrypt /src/rnp/src/tests/cli.cpp 1797 0.0%
call_rnp /src/rnp/src/tests/cli.cpp 1796 0.0%
key_generate /src/rnp/src/tests/cli.cpp 1796 0.0%
rnp_main /src/rnp/src/rnp/rnp.cpp 1758 0.0%
rnpkeys_main /src/rnp/src/rnpkeys/main.cpp 1736 0.0%
ask_expert_details /src/rnp/src/tests/generatekey.cpp 1699 0.0%
rnp_cmd /src/rnp/src/rnpkeys/rnpkeys.cpp 1540 0.0%
operator()(BasicJsonType&j,T&&val)constnoexcept(noexcept(to_json(j,std::forward<T>(val)))) ->decltype(to_json(j,std::forward<T>(val)),void()) /src/rnp/src/lib/nlohmann/nlohmann/json.hpp 1391 0.0%
to_json /src/rnp/src/lib/nlohmann/nlohmann/json.hpp 1390 0.0%