This CL merges several CLs from the widevine repo:
http://go/wvgerrit/18012 Add support for querying allowed usage for key.
http://go/wvgerrit/17971 Add per-origin storage.
http://go/wvgerrit/18152 Add OEMCrypto's generic crypto operations to CDM.
http://go/wvgerrit/17911 QueryKeyControlInfo => QueryOemCryptoSessionId
Note: numbering in wv_cdm_types.h was added in this CL and will be
back ported to wvgerrit in a future CL.
Change-Id: Idb9e9a67e94f62f25dc16c5307f75a08b3430b64
[Merge of http://go/wvgerrit/16626]
Setting umask to ensure only owner can access sensitive files.
Fixes request_license_test which creates directories and files
accessible by group and others.
bug: 26567162
Change-Id: I46a273f04261ecc4188ed035e5c886a510b73c8a
(This is a merge of http://go/wvgerrit/13761 from the Widevine
repository.)
This cleans up our includes to be in Google Style Guide order and in
alphabetic order, for the parts of the code that are expected to
follow Google Style.
This also converts places in our code that were including C headers
in the C++ style (i.e. <cstring> instead of <string.h>) to use C style
instead. This is because, although it was not causing problems for us
yet, on Android these actually include different headers. (<cstring>
is provided by libcxx, while <string.h> is provided by Bionic)
Lastly, this change puts all headers that do not come from within our
project in <brackets> instead of "quotes," which was not being done
consistently.
This change is explicitly NOT trying to standardize the spacing of our
header includes. I have tried to respect, in each file, the spacing
style already present.
Change-Id: If3dc06532ab9b68010285d64518ef21dce3d6354
Netflix reported that after pulling power while their app is active,
the app isn't able to restart. This is because the license file for
session keys isn't getting synched to disk, so the data is still in
the buffer cache when the device shuts down. Calling fflush and fsync
on the file ensures the data is persisted to disk. fclose alone
doesn't do fsync.
In testing, I also noticed that the license file was being rewritten
every second which is hard on the flash filesystem. The timer thread
was modified to avoid these frequent writes.
Merge of https://widevine-internal-review.googlesource.com/#/c/12431/
from the widevine cdm repo.
bug: 19108207
Change-Id: Ibe81e40a3c1f5d25563523da43fefdccdaa6ddcf
Certificates and offline licenses are stored in security level
specific directories in klp. When devices transition from jb-mr2,
their persistent information has to be ported to these directories.
bug:10366036
Merge of https://widevine-internal-review.googlesource.com/#/c/7310/
from the widevine CDM repo
Change-Id: I70b4a79dc5b69bda7fc3a4b92fdcde7ef8b41836
Merges change 267713c (Remove stale licenses on reprovisioning) from
the Widevine CDM repository. This change removes licenses belonging
to the previous provisioning when provisioning changes.
Bug: 9761923
Change-Id: I473816dd11dd950f4fb009b5b004630bd2d2b579
Android development of the widevine CDM has been done
on the jb-mr2 branch of the cdm code base. This CL
contains a merge of that jb-mr2 work to CDM master, and
also reflects the evolution of the common Modular DRM
code base since jb-mr2 branched.
Change-Id: I1d7e1a12d092c00044a4298261146cb97808d4ef
