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Update test updates and known issues to ChangeLog

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Merge from Widevine repo of http://go/wvgerrit/169075

Merged from https://widevine-internal-review.googlesource.com/167677

Bug: 275264353
Test: luci tests
Change-Id: I247e5fd73ad53d526a662badbca43520fed5f1bd
This commit is contained in:
Fred Gylys-Colwell
2023-03-27 19:41:53 -07:00
parent 2f45350921
commit 6c834acc50
1 changed files with 22 additions and 0 deletions
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libwvdrmengine/oemcrypto/CHANGELOG.md
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@@ -18,6 +18,24 @@ have been added since the last release. Major changes are described in more
detail below in individual sections, followed by a consolidated list of minor
changes.
### OEMCrypto Unit Tests
The unit tests have been updated to test all v18.1 functionality.
We have also refactored the unit tests into several files grouped by category.
Previously, the unit tests modifed the `GTEST_FILTER` in the file
`oec_device_features.cpp` in order to skip tests of functionality. For example
keybox tests are skipped for devices that use Provisioning 4.0. We have begun
replacing the modification of the `GTEST_FILTER` with the GTest macro
`GTEST_SKIP`. Previously, skipped tests would not show up on the list of running
tests in stdout. Now, any skipped test will start to run, and then a message
will explain why it is being skipped. A list of skipped tests will be listed to
stdout at the end of the test run.
The seed corpus for the oemcrypto fuzz tests has been updated using the updated
unit tests.
### REE-side hooks
In oemcrypto/opk/serialization/ree/GEN_oemcrypto_api.c, new ifdef checks have
@@ -166,6 +184,9 @@ OS.
occasionally (1/100) fail. The exact cause is unknown, but it appears to be
due to an edge case in the implementation of
WPTI_GenerateRandomCertificateKeyPair().
- The OPK does not support Cast Receiver functionality when using Provisioning
4.0.
- The OPK does not yet support MediaCAS functionality.
## [OPK Version 17.1.1][v17.1+opk-v17.1.1]
@@ -344,3 +365,4 @@ Public release for OEMCrypto API and ODK library version 16.4.
[v17+test-updates+opk+mk]: https://widevine-partner.googlesource.com/oemcrypto/+/refs/tags/v17+test-updates+opk+mk
[v17.1]: https://widevine-partner.googlesource.com/oemcrypto/+/refs/tags/v17.1
[v17.1+opk-v17.1.1]: https://widevine-partner.googlesource.com/oemcrypto/+/refs/tags/v17.1+opk-v17.1.1
[v18.1]: https://widevine-partner.googlesource.com/oemcrypto/+/refs/tags/v18.1