android

Files

Alex Dale 1cd85a6b79 Added key_session_ guard to SelectKey.

[ Merge of http://go/wvgerrit/146329 ]

A rare race condition was found where a key is selected as the session
is closed.  This results in a null pointer dereference in
CryptoSession::SelectKey().  Two additional checks have been added to
SelectKey() to prevent this from occuring.

Bug: 217749078
Test: CDM unit tests, atest GtsMediaTestCases
Change-Id: Iec390cc7d1f28ddc18a30a68bc78922ec4fdbb89

2022-03-16 22:35:04 +00:00

cdm

Added key_session_ guard to SelectKey.

2022-03-16 22:35:04 +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

Fall back to L3 if L1 has test keybox

2021-12-21 06:49:06 +00:00

oem_certificate_generator

Support both PEM format and DER format intermediate certs

2019-01-28 09:38:53 -08:00

oemcrypto

Skip OTA test if not supported

2021-12-19 19:47:38 +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

ADB script for OTA keybox testing

2021-12-09 21:20:58 -08:00

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           |
+------------------------------+------------------------------+