Project: pynacl

Language python
OSS-Fuzz project link
Project repository link
Build status: Fuzzers succeeding: Build log
Build status: Code coverage failing: Build log
Build status: Fuzz Introspector succeeding: Build log
Fuzzer count 2
Lines of code N/A
Lines covered N/A
Code coverage N/A
Code coverage report Report link
Static reachability 3.66%
Fuzz Introspector report Report link (from 2025-06-29)

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
...fuzz_signing.TestOneInput ...fuzz_signing 38 0.0%
nacl.bindings.crypto_generichash.generichash_blake2b_salt_personal nacl.bindings.crypto_generichash 37 0.0%
nacl.bindings.crypto_generichash.generichash_blake2b_init nacl.bindings.crypto_generichash 37 0.0%
...fuzz_hash.TestOneInput ...fuzz_hash 36 0.0%
nacl.bindings.crypto_pwhash.crypto_pwhash_alg nacl.bindings.crypto_pwhash 33 0.0%
nacl.signing.SigningKey.generate nacl.signing 32 0.0%
nacl.bindings.crypto_secretstream.crypto_secretstream_xchacha20poly1305_pull nacl.bindings.crypto_secretstream 32 0.0%
nacl.bindings.crypto_pwhash.crypto_pwhash_str_alg nacl.bindings.crypto_pwhash 32 0.0%
nacl.bindings.crypto_pwhash.crypto_pwhash_scryptsalsa208sha256_ll nacl.bindings.crypto_pwhash 31 0.0%
nacl.public.PrivateKey.generate nacl.public 31 0.0%