google/oss-fuzz
Apr 2026 – May 2026
2 Months active
Languages Used
Shell
Technical Skills
Shell scriptingbuild automationfuzzingcryptographyfuzz testing
Tobias Brunner
PROFILE
Tobias Brunner
Worked on the google/oss-fuzz repository to enhance fuzzing framework usability and cryptographic testing coverage. Over two months, delivered features that streamlined fuzzer corpus discovery by updating shell-based build scripts to omit plugin suffixes from fuzzer names, simplifying corpus mapping and reducing manual lookup time. Subsequently, expanded the cryptographic fuzz testing framework to support building and fuzzing of both default and legacy crypto plugins, ensuring broader input coverage and preventing no-op fuzzing scenarios. Leveraged shell scripting, build automation, and fuzz testing expertise to improve onboarding for new fuzzers and strengthen detection of cryptographic vulnerabilities across multiple plugin configurations.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
2
Lines of code
3
Activity Months2
Your Network
240 peopleSame Organization
@strongswan.org1
Work History
May 2026
1 Commits • 1 Features
May 1, 2026For May 2026, google/oss-fuzz delivered a major enhancement to the cryptographic fuzz testing framework by enabling the building and fuzzing of custom crypto plugins. The update ensures both the default crypto plugin (OpenSSL) and legacy crypto plugins are exercised, preventing no-op fuzzing and broadening coverage of cryptographic implementations. This strengthens fuzzing coverage, reduces risk of cryptographic issues slipping through, and accelerates vulnerability discovery in critical crypto components.
1 Commits • 1 Features
May 1, 2026For May 2026, google/oss-fuzz delivered a major enhancement to the cryptographic fuzz testing framework by enabling the building and fuzzing of custom crypto plugins. The update ensures both the default crypto plugin (OpenSSL) and legacy crypto plugins are exercised, preventing no-op fuzzing and broadening coverage of cryptographic implementations. This strengthens fuzzing coverage, reduces risk of cryptographic issues slipping through, and accelerates vulnerability discovery in critical crypto components.
May 2026
April 2026
1 Commits • 1 Features
Apr 1, 2026April 2026 (2026-04) monthly summary for google/oss-fuzz: Key feature delivered: Fuzzing Framework Usability — Streamlined Fuzzer Corpus Discovery. What was done: modified the fuzzers build script to omit suffixes from fuzzer names, enabling easier discovery of corpora and smoother handling of multiple plugin sets. This change unifies corpus mapping across two plugin configurations and reduces manual lookup time. The commit fb618813c4bef50f924c7378ad12c56d9d1cf97d addressed #15360: 'strongswan: Omit plugin suffixes from fuzzer names to find corpora'.
April 2026
1 Commits • 1 Features
Apr 1, 2026April 2026 (2026-04) monthly summary for google/oss-fuzz: Key feature delivered: Fuzzing Framework Usability — Streamlined Fuzzer Corpus Discovery. What was done: modified the fuzzers build script to omit suffixes from fuzzer names, enabling easier discovery of corpora and smoother handling of multiple plugin sets. This change unifies corpus mapping across two plugin configurations and reduces manual lookup time. The commit fb618813c4bef50f924c7378ad12c56d9d1cf97d addressed #15360: 'strongswan: Omit plugin suffixes from fuzzer names to find corpora'.
Activity
Loading activity data...
Quality Metrics
Correctness100.0%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
Shell
Technical Skills
Shell scriptingbuild automationcryptographyfuzz testingfuzzing
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline