[ Merge of http://go/wvgerrit/71907 ]
The client token needed to be enabled in the license request.
Bug: 123369846
Bug: 123370099
Test: WV unit/integration tests
Change-Id: I4d3e944b1d79010977c119291594878c406b00c5
[ Merge of http://go/wvgerrit/71326 ]
Nonce flood, frame size, session and system invalidation errors
will now bubble up to the app. OEMCrypto v15 returns
OEMCrypto_ERROR_BUFFER_TOO_LARGE, OEMCrypto_ERROR_SESSION_LOST_STATE,
OEMCrypto_ERROR_SYSTEM_INVALIDATED and a variety of nonce errors.
These will be reported to HIDL as OUTPUT_TOO_LARGE_ERROR,
ERROR_DRM_SESSION_LOST_STATE, ERROR_DRM_INVALID_STATE and
ERROR_DRM_RESOURCE_CONTENTION.
Bug: 120572706
Test: Unit/Integration tests
Change-Id: Ida177300046327ce81592a273028ef6c3a0d9fd9
Support overloaded isCryptoSchemeSupported method that
accepts a security level parameter
bug:110701831
test: cts media test cases, widevine integration tests, gts media tests
Change-Id: Ia84e40ff8d4f13fc06478e338e3238061e283dac
Merged from http://go/wvgerrit/69723.
The new APIs are getOfflineLicenseIds, getOfflineLicenseState and
removeOfflineLicense. These methods are currently stubbed out in
Widevine hidl service. This CL completes the implementation.
Test: unit tests - libwvdrmdrmplugin_hidl_test
Test: GTS
--test com.google.android.media.gts.MediaDrmTest#testWidevineApi29
bug: 117570686
Change-Id: I96ffb75f453e36e931effefd3664b5faa8d69d30
Merge from Widevine repo of http://go/wvgerrit/71323
When running multithreaded tests, we need to make sure there are no other
OEMCrypto calls between OEMCrypto_Initialize and the installation of the test
keybox.
bug: 123319961
test: ran juce's threading test
Change-Id: Ibd8951c764f6538da4afa9ad146a6a72064eb13a
(This is a merge of http://go/wvgerrit/70343)
Instead of using the POSIX-specific getopt(), this uses a manual
string comparison so it works on Windows.
Test: Android Unit Tests
Bug: 122953649
Change-Id: If009f8b3bfc8581d252da0f5ed55293c46d70bc6
(This is a merge of http://go/wvgerrit/71330)
The Service Certificate unit tests actually relied on the ability to
call Properties::Init() multiple times to clear previous mutable state.
Unfortunately, they didn't check the return code that could have told
them their mutable state wasn't being cleared and instead proceeded to
use a pointer which — depending on compiler — could be totally valid and
allow the test to pass or could be invalid and cause a segfault. You can
read the bug for a fuller explanation of the mechanics.
The fix is twofold. First, the tests will now assert out if insertion
into the property set map fails, preventing segfaults. Second, a helper
has been added to Properties that allows tests interested in
re-initializing Properties to do so. The default behavior for most tests
remains the same: Properties can only be initialized once and subsequent
calls to Properties::Init() are ignored.
This patch also fixed a few formatting issues I noticed.
Bug: 123099779
Test: Jenkins Unit Tests w/ GCC
Test: CE CDM Unit Tests w/ GCC & Clang
Change-Id: Ifd29f3ddf5cff934933cf47b92ecd12ab0a4a938
Bug: b/121214641
Merge of http://go/wvgerrit/70768
Tests: usage_table_header_unittests (with and without hardcoded values)
DeleteEntry fails if the last entry is in use, since it cannot shrink
the table any further via swapping. The LoadEntry_LoadUsageEntry...
tests test to see that after deleting an entry x amount of times, the
usage table can load an entry. If the entry we want to load is within x
positions of the last entry of the usage table, the method cannot
succeed for the aforementioned reason.
Change-Id: Iccdaf538cb4bcbd34855f36c71aceaeb93b4a770
[ Merge of http://go/wvgerrit/71103 ]
A content provider may specify a provider client token in a license.
This is a client token generated by a provider. If present in a license,
they will now be included in a license renewal request.
Bug: 34386290
Test: WV unit/integration tests
Change-Id: I3db303ea4d8b4ff4495393be4015b49e13db2ffc
Merge from Widevine repo of http://go/wvgerrit/69563
This CL also disables unit tests that depend on the old test keybox when run
against OEMCrypto v13 or earlier.
Unit tests that require a particular API level have been
removed. This requirement for Android is tested in GTS tests.
Bug: 119316243
Test: unit tests
Change-Id: I9a13dbaee1693ecea906fd0184a8e2590dc5beed
[ Merge of http://go/wvgerrit/70386 ]
This allows error codes from device files to be added as sub-errors when
errors such as GET_LICENSE_ERROR are encountered.
Bug: 112357085
Bug: 115382201
Test: WV unit/integration tests
Change-Id: I505a87086ce584efc7e482984c0f132ac5329e16
(This is a merge of http://go/wvgerrit/70667)
Request ID Index generation has historically worked by incrementing a
shared variable in one place and reading it in another place and
trusting the fact that CdmLicense calls these operations in a certain
order and only once per session to give each session a unique value.
This patch cleans this up a bit, having each session store the current
Request ID Index at the same time as it stores its Request ID Base. This
guarantees that each CryptoSession will receive a unique but stable
combination of Base and ID rather than relying on the calling pattern.
Since all this generation happens during the same function, the full
Request ID can be generated up-front and stored, making
GenerateRequestId() no longer necessary.
This patch also simplifies the threading story around this shared state
by using a std::atomic<uint64_t>. Bringing the code that interacts with
the shared state together into one place and replacing it with atomic
operations will simplify locking around this code when CryptoSession
locking is revamped in a future patch.
Bug: 70889998
Bug: 118584039
Test: CE CDM Unit Tests
Test: Android Unit Tests
Change-Id: I12d2f6501f872f1973e5a9af5125ca03f23e5a56
[ Merge of http://go/wvgerrit/70665 ]
This allows one to be able to query for security level, from
Crypto factory methods before the plugins and CdmEngine objects
have been created.
Bug: 117104043
Test: WV Unit/integration tests
Change-Id: Id07f420c3cfb92166cd3bb3cf82148d52e10eb03
[ Merge of http://go/wvgerrit/65983 ]
Add support to drop closed metrics in order to save space for
long-running applications (and CdmEngine instances). The code now keeps
only a limited number of metrics collections after the session is closed.
As a session (and its metrics session) is closed, the oldest, closed metrics
session is dropped. This means those metrics will not be reported nor
accessible in the client.
Bug: http://b/118664842
Test: CDM Unit tests. Android Unit Test. Ran GPLay Manually.
Change-Id: I27d6e61a8fe4148ad1ef2a433c8e5f4cdd84cc72
[ Merge of http://go/wvgerrit/70543 ]
RestoreOfflineLicense and RestoreLicenseForRelease now return
CdmResponseType errors rather than a boolean. These error codes
can now be used when gathering metrics.
Bug: 115517916
Test: WV unit/integration tests
Change-Id: If4784d2cdd9825948c5dec31d3e60058ea06b61d
(This is a merge of http://go/wvgerrit/70303)
This adds a platform.h file to abstract some of the differences
between Windows and POSIX platforms. This includes ntohl, setenv,
and ssize_t.
Bug: 122953649
Test: Android Unit Tests
Change-Id: I3235f3f284b53d24d7365ff3f4a06dcd9b403697
(This is a merge of http://go/wvgerrit/70384)
It turns out the reason the binary provisioning unit test was failing is
because the test base class was setting the property to turn on binary
provisioning before calling Init(), however all current Init()
implementations overwrite the value of that field. As such, the tests
weren't actually using binary provisioning. With that fixed, everything
passes; the binary provisioning flow doesn't appear to actually be
broken.
This is the exact same commit as was previously reverted,
cf5464d7a2fbecd1938ae0700199145b7b61c3c3. However, a pending patch fixes
the multiple runs of Properties::Init() that lead to the inconsistent
failures of the previous patch. (See http://go/wvgerrit/70383)
Bug: 112046733
Test: CE CDM Unit Tests
Test: Android Unit Tests
Change-Id: I79fc2c8d4d24505b46cab0e21eef85a37d66748d
(This is a merge of http://go/wvgerrit/70383)
Up until now, implementations of Properties::Init() have had to handle
potentially being called multiple times, at any point during runtime. In
practice, this has meant little for the actual implementations, and all
of them have committed the error of blowing away mutated property state
if the method is re-run at the wrong time.
This patch makes the platform implementations a private function,
Properties::InitOnce(), which Properties::Init() ensures will never be
called more than once per run.
Bug: 112046733
Test: CE CDM Unit Tests
Test: Android Unit Tests
Change-Id: If33f5e37abfad5d26da8380b4bc25fc018450970
[ Merge of http://go/wvgerrit/70203 ]
The earlier property_get() method had a limitation on property length.
Properties of some new devices exceed that length. An error message
is returned rather than a truncated string. Replace its use with
android::base::GetProperty() which does not have a length limitation.
Bug: 115358798
Test: WV unit/integration tests
Change-Id: I46ce9a7e77bcd031225d0082f83c57d484fe5405
Bug: b/121214641
Merge of http://go/wvgerrit/69703
Test: Android + Linux unit tests
LoadEntry attempts to handle INSUFFICIENT_RESOURCES by deleting an entry
and retrying, but it's possible that the randomly-generated number of
the entry to be deleted might match the entry we want to load. In this
case, we have wasted a retry, since the code just continues on to the
next iteration. This is changed to generate a number different from the
entry to load. Furthermore, if the number of usage entries is 1, we
break since there are no more entries to delete besides the one we want
to load. The code is also changed to call srand in the creation of the
usage_table_header, since without it, rand() would produce the same
values, and similarly, our random generation is changed to use a simple
mod. Tests are modified to reflect these changes.
Change-Id: I95e125b8adbd85d0189f9d40ca15f3fe69e6d6b9
[ Merge of http://go/wvgerrit/69724 ]
Some queries no longer require a session to be opened before they
can be answered - security level, current HDCP level, max HDCP level,
usage support, number of open sessions, max sessions,
OEMCrypto API version, current SRM version, SRM update support,
resource rating tier and OEMCrypto build information.
b/117104043
Test: WV unit/integration tests
Change-Id: I92f8249e5599860da8cbf42d3b16f25515a46c55
(The matching reversion in the Widevine Repository is
http://go/wvgerrit/69923)
This reverts commit c207ef8ea6.
Reason for revert: Widevine Buildbot failures
Change-Id: Ied9e36f9eaa94bb7e9cd13b8dff7a2cbdca07a07
(This is a merge of http://go/wvgerrit/69843)
It turns out the reason the binary provisioning unit test was failing is
because the test base class was setting the property to turn on binary
provisioning before calling Init(), however all current Init()
implementations overwrite the value of that field. As such, the tests
weren't actually using binary provisioning. With that fixed, everything
passes; the binary provisioning flow doesn't appear to actually be
broken.
Bug: 112046733
Test: CE CDM Unit Tests
Test: Android Unit Tests
Change-Id: I7413f7fb2227e596fb610d6ddc5b95cda2f406b8
[ Merge of http://go/wvgerrit/68083 ]
Add ability to query decrypt hash support, set a hash computed over a frame
and retrieve the last error at a later point.
Bug: 34080802
Test: WV unit/integration tests. New tests added to cdm_engine_test,
libwvdrmdrmplugin_hidl_test and request_license_test.
Change-Id: I7548c8798c873a6af3e1cfc0df57c117e1e474a6
Merge of http://go/wvgerrit/68986
Bug: b/120797208
Test: Android + Linux unit tests
OEMCrypto v15.1 introduced changes to full decrypt path testing.
This CL reflects those changes for the Level 3 code, including
removing InitializeDecryptHash and changes to error reporting.
Change-Id: I09cec6743524d326cb1a6c3ba4dd1764dbefff5f
Merge from Widevine repo of http://go/wvgerrit/68464
The Full Decrypt Path Testing design has changed to remove
OEMCrypto_InitializeDecryptHash. This CL updates the unit tests and
reference code.
Bug: 120795057
Test: unit tests
Change-Id: Iee28fa9034dc21cee81c5b894c192e260375eeee
Merge from: http://go/wvgerrit/69211
Cleanup unaligned code while working on b/117570686 and remove
a duplicate break statement.
Test: unit tests
./run_all_unit_tests.sh
Bug: 121971420
Change-Id: I0ca1dc0fe54e7fe3a87aa7c8dac7ef9da04e90b2
Import from http://go/wvgerrit/68385
Adds the build information returned from OEMCrypto_BuildInformation()
to the CDM session metrics.
Bug: 117117555
Test: Unit tests. GPlay manual. GTS Tests.
Change-Id: I505c46fec61a7c62538f843185ec0358f860da79
