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Alex Dale daf291955f Separate OEM unprovisioning from DRM unprovisioing.

[ Cherry-pick of v19 http://go/wvgerrit/219330 ]
[ Merge of http://go/wvgerrit/219454 ]

For two-staged provisioning devices, the behavior of
CdmEngine::Unprovision() varied by platform and context.
For production Android, unprovisioning would remove both;
for production and testing CE CDM it would only remove
DRM provisioning; for testing Android may remove both or
remove everything (both certs and licenses).

This behavior was not documented, making use of the
CdmEngine::Unprovision() API rather unpredictable.

This change attempts to document the unpredictable behavior
and add a way to explicitly remove the OEM certificate
in the core code.

The new CdmEngine::UnprovisionOemCert() will remove only
the OEM certificate.

Bug: 391469176
Test: run_x86_64_tests
Test: WvTs on oriole
Change-Id: Ib2f6ef61f45b5320c71d7e8e8460f7fe8e0e2248

2025-04-21 17:08:49 -07:00

.prebuilt_info

Drop Widevine apex prebuilt files for release 12498615 AV1A.241014.001

2024-10-15 18:39:14 +00:00

fuzzer

Disable fuzzers until updated to match libcdm

2024-02-23 15:17:13 -08:00

jenkins

Add run_dynamic_oemcrypto_v19 test script

2024-02-22 14:33:47 -08:00

libwvdrmengine

Separate OEM unprovisioning from DRM unprovisioing.