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67d7e895e2db40ac22dbf79c9d4ae4cc4597cc34
android/libwvdrmengine
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Alex Dale 67d7e895e2 Check security-level during OpenSession. 
[ Merge of http://go/wvgerrit/140934 ]

It was assumed that L1 would be tried before first reverting to L3 when
performing OTA keybox provisioning.  If an app automatically defaults
to L3, it may get into a provisioning loop if the device wants to
perform keybox provisioning.

Now, OpenSession() will check the security level before suggesting OTA
keybox provisioning back to the app.

Bug: 187646550
Test: Manual tests on Android
Change-Id: Icd8f0915b0cc0d06c545b43bf8c1ccac793ce0b2
2021-12-10 03:06:49 +00:00
..
cdm
Check security-level during OpenSession.
2021-12-10 03:06:49 +00:00
docs
Update Version Compatibility Document
2021-04-12 14:00:53 -07:00
include
Wrapped OKP info into several classes.
2021-10-11 17:39:21 -07:00
include_hidl
Wrapped OKP info into several classes.
2021-10-11 17:39:21 -07:00
level3
Fix L3 clock loading issue
2021-06-21 22:15:18 +00:00
mediacrypto
[RESTRICT AUTOMERGE] Fix potential decrypt destPtr overflow.
2021-04-20 16:36:11 +00:00
mediadrm
Merge changes I5271f961,I8a75d2e1 into sc-widevine-release
2021-10-22 04:00:00 +00:00
oem_certificate_generator
Support both PEM format and DER format intermediate certs
2019-01-28 09:38:53 -08:00
oemcrypto
Always generate nonce before signing license
2021-11-18 23:27:20 +00:00
prebuilts_hidl
Add 1.3 widevine hidl target
2021-07-02 23:24:38 -07:00
src
Update Widevine Copyright header for android
2020-10-21 02:49:05 -07:00
src_hidl
Add SYS_NICE capabilities
2021-10-19 02:28:35 -07:00
test
Disable dexpreopt and <uses-library> check for tests.
2021-04-27 14:27:37 +01:00
tools/metrics_dump
[LSC] Add LOCAL_LICENSE_KINDS to vendor/widevine
2021-03-25 09:52:52 -07:00
vts/vendor_module
libvtswidevine: replace appspot with uat
2021-04-05 23:35:20 -07:00
Android.bp
Add 1.3 widevine hidl target
2021-07-02 23:24:38 -07:00
build_all_unit_tests.sh
Updates to OTA Keybox Reprovisioning
2021-10-11 17:39:21 -07:00
build_and_run_all_unit_tests.sh
Create a build_all_unit_tests.sh script
2021-02-09 12:10:31 -08:00
diff_changes.sh
Add script to diff test results between changes
2019-03-22 10:17:43 -07:00
manifest_android.hardware.drm@1.2-service.widevine.xml
Add Widevine L3 drm service to cuttlefish
2019-10-23 17:00:33 -07:00
manifest_android.hardware.drm@1.3-service.widevine.xml
wv hidl: upgrade Drm/Crypto factories to v1.3
2019-12-16 01:19:49 -08:00
manifest_android.hardware.drm@1.4-service.widevine.xml
libwvhidl: upgrade to android.hardware.drm@1.4
2021-01-19 05:52:59 -08:00
move_widevine_data.sh
Shell quoting in move_widevine_data.sh
2021-04-27 00:27:27 +00:00
README
Add README for Android
2018-11-22 00:33:30 +00:00
run_all_unit_tests.sh
Wrapped OKP info into several classes.
2021-10-11 17:39:21 -07:00
run_gts_and_cts_tests.sh
Remove obsolete test from execution script
2021-10-07 05:08:56 +00:00
TEST_MAPPING
Add CTS/GTS tests for TH presumbit.
2019-10-02 17:38:05 -07:00

README 

This is the source code for the Widevine Content Decryption Module (CDM) for the
Android OS.  It provides the libwvdrmengine plugin for DRM.

Partners who are integrating a device should be familiar with the documents in
the docs directory.

This source code is NOT open source, and is not part of AOSP.  However, it is
released to partners external to Google after official Android releases.  For
this reason, partners should look for bug fixes and software updates on the
widevine branches:

+------------------------------+------------------------------+
|Android Version               |Branch                        |
+------------------------------+------------------------------+
|Android L                     |lmp-mr1-widevine-release      |
+------------------------------+------------------------------+
|Android M MR1                 |mnc-mr1-widevine-release      |
+------------------------------+------------------------------+
|Android N MR2                 |nyc-mr2-widevine-release      |
+------------------------------+------------------------------+
|Android OC                    |oc-widevine-release           |
+------------------------------+------------------------------+
|Android OC MR1                |oc-mr1-widevine-release       |
+------------------------------+------------------------------+
|Android Pi                    |pi-widevine-release           |
+------------------------------+------------------------------+