Merge of https://widevine-internal-review.git.corp.google.com/c/cdm/+/206071
Message to be signed by CAST funciton is supposed to be in a certain
format: "constant prefix + SHA1(message)".
Some of our current CAST tests uses random message which break this
specification. This fixes the input message.
Test: Cast tests with run_fake_l1_tests
Bug: 359893908
Change-Id: I6b318d749971d837f13daa7b147313e8e0b1d3d0
This is based on a patch submitted by Amlogic.
When we're doing decrypt fallback, either in the CDM or the OEMCrypto
tests, we sometimes fall back to a point where we're synthesizing new
samples and/or subsamples for the content being decrypted. When this
happens and the output buffer is clear, we should limit the size of the
output buffer to only the space needed to hold the output.
Previously, we've been passing the entire output buffer to every call.
This can create a problem if the reason for the fallback is a lack of
enough memory to communicate the buffers to the TA, since the output
buffer will remain the same size as the total output. Restricting the
buffer passed to each call to only the space needed by that call will
reduce the memory requirement.
Cherry-picked from http://go/wvgerrit/205311
Bug: 354834629
Test: x86-64
Merged from https://widevine-internal-review.googlesource.com/204810
Change-Id: I412f43d8f88c72072ef1dd5293436bdb58e500b3
We are receiving reports from partners in the field that they are
failing the OEMCrypto tests only because the tests assume the BCC will
fit into 5k of memory but their BCC is nearly 8k in size.
This patch increases the buffer to 10k.
Cherry-picked from http://go/wvgerrit/205312
Bug: 354834629
Test: x86-64
Merged from https://widevine-internal-review.googlesource.com/204773
Change-Id: I360196518b7651139c003505253d1aed6a0c3907
This test should have been removed in v17, when we allowed this pattern
to be used with cbcs. Although we can't start enforcing the correct
behavior until v20 now, we can remove enforcement of the incorrect
behavior.
Cherry-picked from http://go/wvgerrit/205310
Bug: 356173926
Merged from https://widevine-internal-review.googlesource.com/204832
Change-Id: Idc6e3109286daabb83874d52ad3abaff5e14badb
The docs on OEMCrypto_DecryptCENC() weren't updated correctly when we
allowed the (0,0) pattern in v17. This patch brings the header docs
in-line with the handwritten part of the devsite documentation.
Merged from http://go/wvgerrit/204611
Bug: 336330529
Change-Id: Ic6c81d8f04904b83c34fbc0235ebbae8705a4182
Merge of
https://widevine-internal-review.git.corp.google.com/c/cdm/+/193670
Default to OEMCrypto_CipherMode_CBC instead of OEMCrypto_CipherMode_CENC
which is not used by CAS.
Test: CAS unit tests
Bug: 325639114
Bug: 322928572
Change-Id: I8876d5262643015fb6a322eae6444ef4001d146d
Get the udc-widevine-dev Android branch and oemcrypto-v18 cdm branch in
sync. The commit ID for 18.4 on oemcrypto-v18 is
a2f23a2281e5e06dc2867585bdc516fa132b6396.
Merged from go/wvgerrit/190151
Bug: 290252845
Test: WVTS tests are running and passing
Change-Id: I457332e7ca70a5b5169345e1279b3eb9f18413b6
Merged from go/wvgerrit/178231
Bug: 290252845
Test: WVTS tests seem to be running and passing
Change-Id: Ifff9123a73e173e835a6e89ba7c2760e1cd500fd
(cherry picked from commit 6889845d2e7e24f22c00b333335c34259b3fc96e)
Merge from Widevine repo of http://go/wvgerrit/169089
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
RSA 3072 support. Note: I think part of this CL got lost in
go/wvgerrit/167740, so this is adding the rest in.
Bug: 251240681
Merged from https://widevine-internal-review.googlesource.com/168237
Change-Id: I3002f705f7e3f4b38d0e5efef355e5c3f3529218
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/169076
We want to transition to using GTEST_SKIP to skip unit tests instead of
modifying the GTEST_FILTER variable. This does so for provisioning 4.0
tests.
Bug: 251240681
Merged from https://widevine-internal-review.googlesource.com/167497
Change-Id: I65a879fba24b199bd115980bdd556c123fcc1cdc
Merge from Widevine repo of http://go/wvgerrit/169073
Due to the late-breaking maximum_minor_version change, we had to revise
the CHANGELOG on the release branch. This patch ports this change to the
development branches.
Bug: 275264353
Test: luci tests
Change-Id: I46a18bd05ad1ae2afc766eaaf39c563f82f4eeea
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/169066
Now that we only have to support the v18 API, we can drop the v17
versions of these functions. For SelectKey, the new function fully
replaces it, so it has been removed. For the other functions, the v18
functions were calling the v17 functions previously. Now, they have been
rolled together.
These functions were not actually deprecated in the OEMCryptoCENC.h
header to allow OPK's serialization generator to still support them for
backwards-compatibility. Now that they are gone, this patch also
deprecates the functions.
Bug: 240995221
Merged from https://widevine-internal-review.googlesource.com/167338
Change-Id: I10261142121d4de8c96e2cd5fac570f7b536a82e
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
Merge from Widevine repo of http://go/wvgerrit/169050
- Update changelog
- Update copy parter files script to include linux port
- Update opk_partner_test script (used to make sure everything works out
of the box) with third party dependencies, refactored downloads into
a public setup.sh script
- Remove WTPI_BUILD_INFO from OPK makefiles and gyp files, since it is
no longer needed
- Remove FILES.md since it is out of date and ree-sources.mk and
tee-sources.mk satisfy the same purpose
- Add debug flag in comments for OP-TEE and Linux ports. As a hint for
how to enable debug in OPK
- Remove oemcrypto_build_info.h since it is no longer needed. Move the
XSTR macro it contained to oemcrypto_api_macros.h
- Add provisioning method macro to OPTEE and Linux build files to hint
at how to build Prov 2 and Prov 4 using the same build files but
different build-time values.
Merged from https://widevine-internal-review.googlesource.com/166219
Bug: 275264353
Test: luci tests
Change-Id: I220e3296f631d895a7c4504454635fe396efc0a4
Merge from Widevine repo of http://go/wvgerrit/169048
Do not generate a new signature during mutation if a key handle cannot
be retrieved by OEMCrypto_GetKeyHandle().
Bug: 275264353
Test: luci tests
Change-Id: I9a804328c4b6d3e50d14c3f9c71043e71a88e3da
also remove `use_vndk_as_stable: true` to remove dependency to VNDK
libs.
Bug: 251299786
Test: build WV APEX with V and install it on U device
Change-Id: Ie7f7f9b699119478d4b33f95ab9e6ba7f459346c
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
