Adds support for WebM to the CDM. Decryption remains untouched,
however the initialization data is passed differently for WebM.
Merge of https://widevine-internal-review.googlesource.com/#/c/9225/
from the widevine cdm repo.
Bug: 10638562
Change-Id: I7b8cf4888fa408af77cee103f768f5a7c8ffdc7e
This change allows the security level, after it is forced from L1 to
L3, to be reset back to L1 using the string "L1" instead of only
allowing the reset string. (the empty string)
Merge of https://widevine-internal-review.googlesource.com/#/c/8928/
from the widevine cdm repo.
Bug: 10651521
Change-Id: I39797bb0a51b82db3543aec800a08ad36e11d661
This is a copy from the Widevine CDM repository:
https://widevine-internal-review.googlesource.com/#/c/9177/4
This CL modifies some unit tests to make sure that OEMCrypto returns
the correct error code when the key has expired. This behaviour is
required for OEMCrypto version 9.
It also updates the code for the reference implementation and the
Level 3 implementation.
This is half of b/9205119
The other half is for the CDM layer to respond to this error code.
bug: 9205119
Change-Id: I60f934886f4ecdd1ee04825dea289fda1c0a4303
This is a copy of the Widevine CDM change:
https://widevine-internal-review.googlesource.com/#/c/9337/
This CL provides some shim code that allows the Eureka
version 8 oemcrypto library to be linked and run with CDM.
As part of this change, obfuscated names in OEMCryptoCENC.h have been
changed.
Change-Id: I18a1f91f0dfde0006591f800f8f8a034f32d9004
From the Widevine CDM repository:
https://widevine-internal-review.googlesource.com/#/c/9182/
This CL adds a test to verify that at most 20 nonces may be created in
one second. This should prevent the replay attack that an
appplication could do by generating large quantities of nonces until
it finds a repeat.
I've also updated the Level 3 and reference implementations.
This feature is required for OEMCrypto version 9.
Change-Id: Ia86323133810fcbbd79d7bb27bd5a004d7c87314
From the Widevine CDM repository:
https://widevine-internal-review.googlesource.com/#/c/9183/
This adds unit tests for RSA signing with PKCS1 block type 1. It also
adds a reference implementation. This is part of OEMCrypto v9.
Change-Id: I2a40dbff65f6e09d75f16ae048499512f60c168d
From Widevine CL:
https://widevine-internal-review.googlesource.com/#/c/9184/
This is some shim code that will load either an OEMCrypto
version 8 or version 9 library. This should allow us
to test and run stable devices until all OEM's have
updated to version 9.
Android Level 3 library versions are:
level3/mips/libwvlevel3.a Level3 Library Feb 27 2014 18:18:34
level3/x86/libwvlevel3.a Level3 Library Feb 27 2014 18:22:14
level3/arm/libwvlevel3.a Level3 Library Feb 27 2014 12:31:29
Change-Id: I82911e3b4d9056cf3c3ab2b47194fe81ac2776d9
This change updates gMock to the new release, 1.7.0. This is
necessary for Android, as Android Master has updated their gTest to
1.7.0, and we must always use the matching version of gMock.
This CL cleans up some removed files that were missed in the
previous commit.
Change-Id: I67ab17425aea8d44fff765f79737b6eb23d16b52
This change updates gMock to the new release, 1.7.0. This is
necessary for Android, as Android Master has updated their gTest to
1.7.0, and we must always use the matching version of gMock.
This should not break any existing tests, as 1.7.0 is
backwards-compatible with 1.6.0 code in nearly all cases. There are
a few bugfixes around being too generous with type coercion in
EXPECT_THAT() and ASSERT_THAT() that could break code that was
accepted by the compiler before but was never technically safe.
For a full list of changes, including all the awesome new matchers
you can now use in your tests, see CHANGES, which is included from
gMock unchanged.
For a full list of modifications made to allow this to work on
Android Master, see the updated README.android.
No changes to the GYP files were necessary as part of this upgrade.
Change-Id: Ib1445044e78c9fe0cf16031d544577d65ebbf6df
A bug (b/8132682) in "Download as PDF" from Google Docs makes table of
contents links point back to the original document. This causes
problems with external customers.
This change uses the following work around: print the document, and
select "Save as PDF" as the printer.
This only removes the links. It does not fix them. When bug 8132682
is fixed we can re-download the documents with proper links.
bug: 12585419
Merge of https://widevine-internal-review.googlesource.com/#/c/8775/
from the widevine cdm repo.
Change-Id: I5344b85bee213aba3a99913a4bb7be824fdd7acf
Support builds for multiple architectures the same time:
Use LOCAL_MODULE_TARGET_ARCH to restrict building to specific arches
Use LOCAL_C_INCLUDES_x86 to set the include path for only x86 builds
Change-Id: I7c33c27f1c9bfb6e3318a07514698992482f6cd7
A bug (8132682) in "Download as PDF" from Google Docs makes table of
contents links point back to the original document. This causes
problems with external customers.
This change uses the following work around: print the document, and
select "Save as PDF" as the printer.
This only removes the links. It does not fix them. When bug 8132682
is fixed we can re-download the documents with proper links.
bug: 12585419
Change-Id: I4e4b0ff8d083192fd2db6a569d1c3f84c8ec4fa9
bug: 12228689
If the device ID returned from OEMCrypto_GetDeviceUniqueId is
not NULL terminated in the OEM code, trailing garbage characters
may be included in the license request's client_identification
field, which could be rejected by the server's utf8 parser if
they are invalid characters, causing a license request failure.
The code for CryptoSession::GetDeviceUniqueId should use the
updated id_length from OEMCrypto_GetDeviceUniqueId to adjust
the length of the *device_id string before returning the result
to the caller.
Change-Id: I659866d4234d4f21ec051590fc7bc6367904a48a
During session sharing, when a sample contains both clear and encrypted
subsamples, subsample flags would on occasion be set incorrectly. Clear
subsamples would be sent to the current session, while encrypted ones
would incur a key id to session lookup and be sent to the appropriate session.
The sessions would then receive decrypt calls with subsample flags
incorrectly set.
In order for this to work correctly all subsamples within a sample need to be
sent to the same session. This requires that key ids be specified and
checked if at least one of the subsamples is encrypted. If however none of
the subsamples are encrypted then a valid key id may not have been provided
to MediaCrypto, and the subsamples may be sent to any session.
In order to support this, the CDM decrypt will now allow the caller to
specify whether to validate the key Id.
Then a check is added to wvcrypto determine whether to ask the CDM to
validate the key ID based on the clear/encrypted states of the subsamples.
The list of subsamples is already being preprocessed, so this
additional check just determines if any subsamples are encrypted, and sets
the validation flag appropriately.
b/11967440
Merge of https://widevine-internal-review.googlesource.com/#/c/8510/3 and
https://widevine-internal-review.googlesource.com/#/c/8520/2 from the
widevine cdm repo.
Change-Id: If65c36a31e56b69f514f0cc547a0becf0c54c40a
Make the build_and_run_all_unit_tests script push individual tests
instead of doing a full sync, makes it easier to run unit tests
against release builds.
Merge of https://widevine-internal-review.googlesource.com/#/c/8405/
from the widevine cdm repo.
Change-Id: I8efda77be9ab863f616fab88c4782b7c9edb8858
