Ian Benz
57b391c8b9
Fix bugs impacting fuzzing coverage
...
- Update ConvertDataToValidEnum to not use FuzzedDataProvider since it
causes unexpected parsing results.
- Add OEMCryptoLicenseAPIFuzz::LoadLicenseWithGenericCryptoKeys so that
generic crypto fuzz tests can load appropriate keys.
- Remove custom mutator from oemcrypto_generic_verify_fuzz because it
provides minimal additional coverage.
- Refresh affected corpus files.
Merged from https://widevine-internal-review.googlesource.com/168557
Merged from https://widevine-internal-review.googlesource.com/171191
Merged from https://widevine-internal-review.googlesource.com/172170
Merged from https://widevine-internal-review.googlesource.com/172250
Change-Id: Ie676a36cbf4c12bdda9566fad3590a7b69168d9c
2024-01-26 15:15:36 -08:00
Ian Benz
53fe55cb72
Clean up fuzz helper classes
...
- Remove OEMCrypto state changes hidden in constructors and destructors.
- Use composition instead of inheritance to structure classes.
- Avoid calling non-trivial destructors for objects with static
lifetime.
Merged from https://widevine-internal-review.googlesource.com/168497
Merged from https://widevine-internal-review.googlesource.com/171170
Merged from https://widevine-internal-review.googlesource.com/171171
Merged from https://widevine-internal-review.googlesource.com/171870
Change-Id: I20476a7b1132d11f011b8650ec01e3c2dc3fc0e8
2024-01-26 13:40:22 -08:00
Kyle Zhang
11255b7426
Pick widevine oemcrypto-v18 change
...
No-Typo-Check: From a third party header file
Bug: 260918793
Test: unit tests
Test: atp v2/widevine-eng/drm_compliance
Change-Id: I36effd6a10a99bdb2399ab1f4a0fad026d607c70
2022-12-21 00:03:50 +00:00
Kyle Zhang
af0168dbed
Merge cdm changes to android repo
...
Bug: 251924225
Test: GtsMediaTestCases
Change-Id: I1b4e64c0abf701fe1f5017f14dc72b72c3ea6770
2022-10-11 00:40:42 +00:00
Fred Gylys-Colwell
c7e237eb00
Update fuzz tests
...
Several updates to fuzz tests, including
http://go/wvgerrit/124043
Add documentation for partners to run fuzzing
http://go/wvgerrit/128224
Fix generic verify fuzz script
http://go/wvgerrit/120507
Fuzzing: Add fuzzer for reportusage API
http://go/wvgerrit/120503
Fuzzing: Add fuzzer for deactivate usageentry API
http://go/wvgerrit/120463
Fuzzing: Add logic to exit fuzzer script
http://go/wvgerrit/120444
Fuzzing: Add fuzzer for loadusageentry API
Bug: 183154879
Bug: 202994773
Bug: 186785830
Test: test only code
Change-Id: I877681461824c51bc82f0766a9973378aafadba7
2021-10-15 04:15:57 +00:00
