vendor/widevine implementation.
This prevents a hang on contention for the lock if the datasource
read blocks during sniffing.
bug:28888414
Change-Id: I3568a36b9de10b7e977b19f2f6c66106ff784d01
(This is a merge of go/wvgerrit/22897)
Bumps the Widevine version to 4.2.0 for NYC-MR2 and also updates the
test to expect the NYC-MR2 OS version number.
Bug: 32955300
Test: request_license_test
Change-Id: I2f186928f20e0848cbeef5fef2182045ad27140a
This CL modifies the haystack code to throw out the keybox if the
system id is wrong. This should help prevent b/33344450 from
persisting.
Part of this code change was to backport some updates to the haystack
tools on master.
arm/libwvlevel3.a Level3 Library 4445 Dec 6 2016 16:58:47
x86/libwvlevel3.a Level3 Library 4464 Dec 6 2016 17:06:21
mips/libwvlevel3.a Level3 Library 4465 Dec 7 2016 13:36:32
b/33556871
Change-Id: I8dadf4bc7981af6afb970533df61d34b80d133a7
This is a merge of go/wvgerrit/22627
The call table was meant to be a long-term way to track
the performance of all OEMCrypto function calls.
This feature does not get used. Apps that call into the
profiler can generate this from the history.
This change was designed to go into Android O
(go/wvgerrit/22503) but since the Call Table is causing problems
on specific chip sets its being removed in NYC MR2.
Bug: 33550032
Bug: 33459261
Change-Id: I2af417a32452e7d0d0a1ada8794efd849c497dc8
[ Merge of http://go/wvgerrit/21960 ]
When an offline release message is generated, a session is created
internally to generate the release and handle the release response.
If the response is never provided (network, server errors),
or there is an error when the response is being processed, the
session may not be closed. This change introduces a time to live for
release sessions of 60 seconds and will be reclaimed after this period.
b/32223945
Change-Id: I3bd4637733ddf6c343956ed9f97c68d84dc7d4e4
[ Merge of http://go/wvgerrit/22140 ]
There are occasional issues when trying to connect to
http://widevine-proxy.appspot.com/proxy . This changes introduces upto
3 retry attempts. The UAT server on appspot is being replaced by UAT on borg
and so it is not worth our while to debug these issues furthur.
b/30022298
Change-Id: I76c1421e93c7c14b5d2bcd7ad07119a705245922
(This is a merge of go/wvgerrit/21580)
The version number for N-MR1 has been increased to 7.1.1, which
triggered our version number canary. Since this is still N-MR1, no
Widevine version number update is necessary as we already updated it for
N-MR1, but the canary needs to be updated.
Bug: 32018966
Change-Id: Ia1d673f837d9c6a5935f26beec7372b25ea3a6b9
Merge of http://go/wvgerrit/20924
This CL pulls the cache flush code out of the haystack code and into
the adapter level. This is so it will be built with processor
specific compiler flags instead of as part of the precompiled binary.
level3/mips/libwvlevel3.a Level3 Library 4465 Sep 10 2016 21:44:37
level3/arm/libwvlevel3.a Level3 Library 4445 Sep 10 2016 21:30:01
level3/x86/libwvlevel3.a Level3 Library 4464 Sep 10 2016 21:49:53
b/30550782 Battery Problems
Change-Id: I8967da498a43cabe82e78345162705dc2fcdb859
Merge from widevine repo of http://go/wvgerrit/20660
For CTR encryption mode, when a subsample ends with partial block that
is continued on the next subsample, both blocks should have the same
IV. This allows an implementation of OEMCrypto to optimize their
decryption algorithm.
b/31114392
Change-Id: I29a998b00f3bfb12c4bbbcb1fa1ebc371473fefd
(This is a merge of go/wvgerrit/20500)
This patch removes the logic that calculates the "pattern offset" from
the Android glue layer. There is no such thing as a pattern offset, and
setting this value to anything other than zero may break cens mode on
some devices.
To reduce the risk of setting this value to anything other than zero,
the offset_blocks parameter has been removed from the pattern descriptor
in the CDM Core. It will have to remain part of OEMCrypto v11,
unfortunately, but the code to set it to zero is now centralized in
CryptoSession.
Bug: 28726863
Change-Id: I9c5bfe470fe251c7a57901dc2e998f4dab7fe7d7
(This is a merge of go/wvgerrit/20402)
This updates the version number to v4.1.0 for the NYC-MR1 release. It
also updates the canary to pass on the nyc-mr1-dev branch.
Bug: 30813903
Change-Id: I05de038ff52e9f7633efff7011052b48b59d90fa
[ Merge of http://go/wvgerrit/19960 ]
Protections schemes are specified using a 4CC code {"cbc1", "cbcs",
"cenc", "cens"}. A host to network conversion was performed when the
PSSH was created and inserted into the license request. A reverse
conversion was performed when the code was extracted from the
license response.
These conversions are problematic if the PSSH is created externally and
passed into mediaDrm. To address this, the conversions have been removed
and allow protobuf to handle byte ordering. For backward compatibility
we allow codes in either ordering.
b/30713238
Change-Id: I25f01ecc621549fd3c13b443e4c8b89168463249
[ Merge of http://go/wvgerrit/19901 ]
Protections schemes are specified using a 4CC code {"cbc1", "cbcs",
"cenc", "cens"}. A host to network conversion was performed when the
PSSH was created and inserted into the license request. A reverse
conversion was performed when the code was extracted from the
license response.
These conversions are problematic if the PSSH is created externally and
passed into mediaDrm. To address this, the conversions have been removed
and allow protobuf to handle byte ordering. For backward compatibility
we allow codes in either ordering.
b/30713238
Change-Id: I721b375e446526e544856759cada76a1fa6c7be5
[ Merge of http://go/wvgerrit/18295 ]
SSL v3 is being disabled across Google infrastructure. Networking
code in integration tests used SSL v3 during HTTPS protocol negotiation.
Once this is disabled, it will cause integration test failures at
staging and UAT license servers.
With this change the client will use TLS 1.2. Insecure cipher suites
(TLS_RSA_WITH_RC4_128_MD5, TLS_RSA_WITH_RC4_128_SHA,
TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, TLS_ECDHE_RSA_WITH_RC4_128_SHA)
have been disabled as well.
b/29356581
Change-Id: I98a04d345fe83c48132b9d79986a21cc84827dc8
