Adds a new `cas` directory to the ports/linux project. This contains
an end-to-end demo of OEMCrypto CAS functionality, using the Linux
tee_simulator as a base.
Test: from ports/linux/cas dir: `CDM_DIR=~/work/cdm-dupe ./scripts/build.sh && CDM_DIR=~/work/cdm-dupe ./scripts/run.sh`
Merged from https://widevine-internal-review.googlesource.com/178250
Change-Id: I781b403100ad2e069d99650d9ddae8e7acbc309a
1) Move some provisioning unit tests into
oemcrypto_provisioning_test.cpp
2) Remove some test group comments
Bug: 253779846
Merged from https://widevine-internal-review.googlesource.com/176735
Change-Id: I3d02c23b63eb7949fbc6abf60a7dbe32086ef2c9
OEMCrypto_ReassociateEntitledKeySession() should prevent an entitled key
session from being associated to an arbitrary entitlement session.
Validations added/updated in this CL:
1. at least one entitled key is supposed to have matching entitlement
key in the new session;
2. the key control block in the new entitlement key should remain
unchanged compared to the existing entitlement key.
Updated OPK and ref/testbed implementations.
Test: jenkins/opk_ta, jenkins/run_fake_l1_tests
Bug: 262795590
Merged from https://widevine-internal-review.googlesource.com/171192
Change-Id: I3868aa0d3c5ffb818ed83b9c49313125803939e0
OEMCrypto_ReassociateEntitledKeySession() should prevent an entitled key
session from being associated to an arbitrary entitlement session. The
target entitlement session is supposed to have all the entitlement keys
that the entitled key session uses.
Updated OPK and ref/testbed implementations.
Test: jenkins/opk_ta entitlement tests
Bug: 262795590
Merged from https://widevine-internal-review.googlesource.com/169774
Change-Id: I4322422f01f7094c3862f33ef3199ff3a44995b0
Merge from Widevine repo of http://go/wvgerrit/169080
We want to transition to using GTEST_SKIP to skip unit tests instead of
modifying the GTEST_FILTER variable. This does so for tests that require
CAS support.
Bug: 251240681
Merged from https://widevine-internal-review.googlesource.com/167739
Change-Id: Ifb971bf01e2c21fe672bbe4bfa15c797456256ef
Merge from Widevine repo of http://go/wvgerrit/169070
This turns on the cast receiver tests for any device that
claims to support this feature. Previously, we had to
explicitly request these tests on the command line.
But since they do not pass for Prov 4.0, we fitler them out
in this case and reference a bug tracking that work.
We also switch to using GTEST_SKIP to skip the tests instead
of modifying the GTEST_FILTER.
Bug: 251240681
Bug: 269310676
Bug: 259455058
Bug: 259454969
Merged from https://widevine-internal-review.googlesource.com/166497
Change-Id: I1bcd749243a474b3f638547aa43c2805e86731af
Merge from Widevine repo of http://go/wvgerrit/169068
We want to transition to using GTEST_SKIP to skip unit tests instead of
modifying the GTEST_FILTER variable. This does so for provisioning 3.0
tests.
Bug: 251240681
Merged from https://widevine-internal-review.googlesource.com/167498
Change-Id: I997e1051f3bd7925bc69cf1b269a5bbbae8031b7
Merge from Widevine repo of http://go/wvgerrit/169064
This CL should cleanup some minor issues that existed after the initial
CLs refactoring the unit tests went in. The issues fixed should be:
1) duplicate decrypt tests
2) decrypt tests added to be run
3) removed unecessary header files
4) refactored some provisioning tests that I had previously overlooked
Bug: 253779846
Merged from https://widevine-internal-review.googlesource.com/167537
Change-Id: Ic474fbcf69a08c0482b5e74d0c80be2cd16702d8
Disable one oemcrypto v18 unit test which takes nlohmann-json dependency
for now, until the json dependency is fixed.
Test: build widevine and oemcrypto unit tests
Bug: 263397641
Change-Id: I065b28a81cc481b2b64bda27733640e0fdea0c2c
No-Typo-Check: From a third party header file
Bug: 260918793
Test: unit tests
Test: atp v2/widevine-eng/drm_compliance
Change-Id: I36effd6a10a99bdb2399ab1f4a0fad026d607c70
[ Merge of http://go/wvgerrit/150349 ]
The device id for prov4 is hash of the encoded device public key
(COSE_key).
Also replaced a few bug numbers if it is prov3 specific (not related to prov4).
Bug: 225216277
Bug: 236317198
Test: oemcrypto_test
Change-Id: Ica1c8579c0a3ef83c70f331283c9cce629c6bb3f
This is a merge from:
https://widevine-internal-review.googlesource.com/c/cdm/+/152897
and http://go/wvgerrit/153709
Adding a new OEMCrypto unit test will allow partners to correct a
problem earlier in their integration.
Verifies current oemcrypto implementation handles clear KCB in a
mocked 16.4 license response.
Unit test release date updated to 2022-06-17.
Test: run_x86_64_tests; opk_ta
Bug: 235870170
Bug: 234645065
Change-Id: I59fef2c25f5c007624447d4f46147d96adeddad9
[ Merge of http://go/wvgerrit/147275 ]
Swapped out use of OpenSSL/BoringSSL RSA and EC_KEY to use OEMCrypto
reference utility classes RsaPublicKey/EccPublicKey. This enables
further test development with ECC keys, and removes duplicate OpenSSL/
BoringSSL code.
For Android makefiles, only the minimally required files have been
added.
Bug: 205902021
Bug: 236317198
Test: run_prov30_test run_prov40_test oemcrypto_test
Change-Id: I64491018e8ffb69bf986083e3aae446eb9e5cf39
[ Merge of http://go/wvgerrit/150789 ]
We had two copies of the wvcrc32.h and wvcrc.cpp files: One in
oemcrypto/util/ and one in oemcrypto/test/. The two were identical
except for the namespaces used. However, this setup created confusion if
the compiler could see both files, as the wrong one could get included.
This patch removes the set from test/ in favor of the more-widely-used
set from util/ and updates the one piece of code using the old
namespace.
Update Android oemcrypto_test makefile for wvcrc32.
[ Merge of http://go/wvgerrit/153657 ]
Duplicated wvcrc files were removed in http://go/wvgerrit/150632,
however, the Android-specific makefile for oemcrypto_test was not
updated with the new source and include directory. This CL makes
the necessary changes to the makefile to build with the OEC ref util
version of wvcrc32.
Bug: 229160397
Bug: 236317198
Test: oemcrypto_test
Change-Id: I0b53255122172fb514e7e0602b59f3ab704e52da
[ Merge of http://go/wvgerrit/151191 ]
Within the CDM and OEMCrypto tests, there were a few OEMCrypto function
calls where the final size of the output buffers were not being
resized. For several of these functions, an initial call is made with
zero-length output buffers, expecting OEMCrypto to return
ERROR_SHORT_BUFFER; followed by a call with buffers at least as large
as specified by OEMCrypto. However, for some operations, OEMCrypto
makes an estimate on the final size on the first call, specifying the
exact size only after performing the operations.
This is the case for the wrapped key returned by
OEMCrypto_LoadProvisioning(). The provisioning response contains a
padded + encrypted DRM key. OEMCrypto does not know the actual size
of the key until decrypted, and the actual DRM key might be smaller.
There was a OEMCrypto test for OEMCrypto_BuildInformation() which
was enforcing the wrong behaviour. This has been updated.
Bug: 230661565
Test: oemcrypto_test
Change-Id: Iad297d56ffbb085894641fdf8698ce5fd18edbf2
In TestLoadLicenseForOutOfRangeSubStringOffSetAndLengths(),
LoadResponse() should be called after EncryptAndSignResponse() so this
is moved in this CL.
Bug: 231368221
Test: OEMCryptoMemoryLoadLicense tests
Change-Id: I7a0224afb21c3ab1d896ce3cfb64e1ad544a581a
Merge from Widevine repo of http://go/wvgerrit/151254
Test: Ran tests on reference oemcrypto
Bug: 228996670
Change-Id: I6ea69bad49fa2d4272fc8bb02895c17f314c7f49
[ Merge of http://go/wvgerrit/148157 ]
Fail the test if the returned type is other values.
Bug: 224375138
Test: GtsMediaDrmTests
Change-Id: I4abad9d69865cac99654d3dedd443463dd728a58
[ Merge of http://go/wvgerrit/143909 ]
The max. number of DRM keys that can be loaded depends on the resource
rating.
Add a test to verify:
1. We can load up to MAX. drm keys
2. Loading the MAX+1 key can fail
3. The loaded keys should work even if loading other keys failed
Bug: 209084113
Test: opk_ta, run_x86_64_tests, run_level3_static_tests,
run_fake_l1_tests
Test: GtsMediaTestCases on sunfish
Change-Id: Ib9821e8a1994d41d3e9c2063440c109a2332ba89
[ Merge of http://go/wvgerrit/146249 ]
Update the OEMCryptoMemoryLoadLicense* tests so they cover LoadKeys()
for v15 and prior and LoadLicense() for v16 and later versions.
Merged from https://widevine-internal-review.googlesource.com/145951
Bug: 190749256
Test: GtsMediaTestCases on sunfish
Change-Id: If90f7afd82819375f52a2fe619675bf0c4c4dd3a
[ Merge of http://go/wvgerrit/144729 ]
Since OEMCrypto_ReuseUsageEntry() was introduced in v17, splitting the
test case for an invalid session from the other usage entry methods
since they were implemented in v15/16 as well.
Bug: 216193739
Test: GtsMediaTestCases on a sunfish
Change-Id: I7f4399c07a19227495a15807228b930066f6a794
(This is a merge of http://go/wvgerrit/134316.)
This patch fixes code that would trigger -Wshorten-64-to-32 by
implicitly narrowing a variable from 64 to 32 bits. Most of the time, it
does this by making the implicit conversion explicit. Occasionally,
where it makes sense, it does this by expanding the code to operate on a
64-bit value.
This patch removes LicenseKeysTest::NumContentKeys(), which no one was
using, as all the tests access content_key_count_ directly.
Bug: 194971260
Test: x86-64
Change-Id: Iae7685c10b9db989253b349cab693728b438798d
(This is a merge of http://go/wvgerrit/133650.)
Several places in the OEMCrypto tests refer to entitled keys as
entitlement keys. This patch fixes those references. It does not change
places that were actually meant to refer to entitlement keys.
Test: x86-64 platform tests
Bug: 203697187
Change-Id: I2ad2d82a666fd0cc08662e39177313cf36c2ad43
(This is a merge of http://go/wvgerrit/134312.)
This patch fixes code that would trigger -Wshorten-64-to-32 by
implicitly narrowing a variable from 64 to 32 bits. Most of the time, it
does this by making the implicit conversion explicit. There are a lot of
these places in the usage table code because we always use uint32_t as
the type of a usage entry index, but much of the code that interacts
with the usage table system naturally wants to use size_t.
Bug: 194971260
Test: OEMCrypto unit tests
Test: x86-64 platform tests
Change-Id: I3923af40715efe367955a194a9e33be3e9cb014c
On the gcc 9.3 compiler, oemcrypto/test/oemcrypto_test.cpp will not
compile without curly braces in some places so we must add them to
these 4 tests.
Test: OEMCryptoLoadsCertificateAlternates tests and CheckUsageTableSizeAPI16
Bug: 200057124
Change-Id: Ia097ba992a024adfd3311b82b812de60985a0de1
Merge from Widevine repo of http://go/wvgerrit/128047
There have been some failures with various RSA private keys. We add
them to the unit tests to make sure that OEMCrypto is able to load
these types of keys:
* Shorter: than normal private exponents. This seems to occur
occasionally even with Euler totients. But it occurs more with
Carmichael totients.
* 0-leading-byte: private exponents. This also occurs naturally for
both Euler and Carmichael totients.
* Carmichael: vs Euler totients. I think we may already have tests for
this. But just in case.
Bug: 190450051
Test: ran unit tests on bonito (and they passed!)
Change-Id: Id64ec738479eb8a0f77e253bace319cebe918d3f
(This change is merged from http://go/wvgerrit/124824)
GenerateSimpleSampleDescription() only had asserts to check parameters
that only came from other test code, so they weren't testing anything of
use. With the asserts removed, it's no longer necessary to wrap calls to
GenerateSimpleSampleDescription() with ASSERT_NO_FATAL_FAILURE(), which
a lot of callers were already forgetting to do anyway. This also
simplifies a future patch that will generalize the decryption test code
to work with entitlement licenses.
Bug: 186782279
Test: x86-64 platform
Test: build_and_run_all_unit_tests
Change-Id: I987427fdfee4826d77ab95344f9aca8c374b2001
Merge from Widevine repo of http://go/wvgerrit/121950
Remove term "Master" from "Widevine Master License Agreement".
Bug: 168562298
Change-Id: I655babf1bc447f4872f6a0f849107262be42df7a
Merge from Widevine repo of http://go/wvgerrit/121886
This CL merges some changes from branch rvc-dev to sc-dev
that prepared it for merge.
One change is that the unit tests now say they are part of
Android S instead of R.
Bug: 180546871
Change-Id: I2ebbd8f7b8586389ebb75f3743a2dc2ad8caa214
Merging CL:
* http://go/wvgerrit/108203
* http://go/wvgerrit/103904 (changes to L3 source files excluded)
Also added ODK dependency which is required by L3 v16.
Do not replace constant sizeof() with a hard-coded value in L3 library because it is target-specific.
Test: Unit tests on gLinux
jenkins/linux_unit_tests
jenkins/ce_cdm_tests
Test: Unit tests on Pixel 4(flame-userdebug, rvc-qpr-dev)
vendor/widevine/libwvdrmengine/build_and_run_all_unit_tests.sh
Test: Manual ExoPlayer L1/L3 playback tests (flame-userdebug)
WV: Secure HD/SD (cenc,MP4,H264)
WV: Secure HD/SD (cbc1,MP4,H264)
WV: Secure HD/SD (cbcs,MP4,H264)
Test: Widevine GTS tests(bramble-userdebug, master)
http://ab/I23800006571451275
Bug: 136317881
Bug: 139814713
Bug: 173331251
Change-Id: I1656e83a74a0eaf650f55f5e2388819bf5020c0d
[ Merge from http://go/wvgerrit/102303 ]
This adds an OEMCrypto test that ensures that usage entries can be
loaded and reloaded without issue within the same crypto client
lifecycle. This is in response to b/158273241 where certain entries
could not be reloaded if new entries are created and loaded in a
particular order.
Bug: 158619296
Test: OEMCrypto test on Android
Change-Id: Ib7422b2003e46a3ee27c6a591177a12d14e628bc
This is a cherry pick of recent changes to OEMCrypto and ODK. Most of
these are part of the document migration to doxygen.
See http://go/wvgerrit/106005 and its parents for code reviews.
Bug: 144715340
Bug: 148232693
Bug: 167580674
Change-Id: I658f99c8117b974faed97322d61fac0f382283af
[ Merge of http://go/wvgerrit/105025 ]
Clang and GCC allow for warnings against the arguments for printf-like
functions (e.i. LOGx). These validate that the format type specified
in the format string match the corresponding argument type.
Most of the time, format specifer errors are benign; hence why they
haven't been seen as an error so far. However, with the enabling of
specifier warnings and the enabling of warnings as errors on certain
platforms, these existing errors need to be addressed.
This CL enables format specifier warnings for most of the Widevine
code, with the OEMCrypto L3 implementation which has a single error
which requires a fix in the haystack code before being fixed in the
Widevine branch.
Strict format string warnings are not enabled for non-LP64 systems.
Bug: 137583127
Test: Compiled for Linux and Android
Change-Id: I051398332d31a20457b86563a90ad8f6d428445f
