v4 is a streaming add-on to the existing v2/v3 schemas.
Flow:
- APK is signed with v2/v3 and v4 signature blocks,
- on installation, v4 signature bytes are stored next to the APK in
hidden block,
- on each read from APK, kernel verifies the v4 signature using
fs-verity-like code,
- on parsing/verification, we extract certificates from kernel and
compare them with certificates extracted from v2/v3 signature block.
By doing this we are making sure that v4 signature is produced by developer and original APK bytes are not changed.
Test: atest PkgInstallSignatureVerificationTest
Bug: b/136132412 b/133435829
Change-Id: Ia2a56c82c9864bf65e1338700dfe51abf6800deb
To avoid a @Nullable Boolean one method has been split into two. After
some changes in the last release this also removes an optional parameter
from the two new methods as it is now always null.
Bug: 148450671
Test: treehugger
Change-Id: I83be9647943c16ae30af4f8d032db428af1ad5fc
Also changed StatsLog to call write() instead of the hard coded function
in StatsService.
Test: gts-tradefed run gts-dev --module GtsStatsdHostTestCases
Change-Id: I26171fa4cfc877e1e179b74ec8076d964aff8548
As part of statsd becoming a Mainline module in R, autogenerated
StatsLog.write() calls are going away and replaced by
*StatsLog.java
that is autogenerated for each module.
This CL replaces some usages of StatsLog with
FrameworkStatsLog.
Bug: 145952197
Test: m
Change-Id: Iaa2db34a7be4c3215f62cc36661ba8ac81656baa
With the recent sha-1 news, and since minSdk less than 18 for RSA and
minSdk less than 21 for DSA require sha-1, APK signature verification
will now require a minimum of a V2 signature for apps targeting R+.
Bug: 148313868
Test: atest PkgInstallSignatureVerificationTest
Change-Id: I8f518102a0b7cef190cbca59d140d380ae41c326
Tidy up the libcore.timezone APIs to make them as close as possible to
android.timezone. In future, these classes should be repackages to be
the actual android.timezone classes, so the APIs need to be in sync.
Bug: 148086409
Test: treehugger
Change-Id: Ia520abcf00e691f4a1b5549dafec44b76075e31a
The code sample in the JavaDoc shows
`CloseGuard.get()` to create a new CloseGuard,
which is incorrect.
The correct API is `new CloseGuard()`.
Bug: 148291235
Test: compiles
Change-Id: I1dd24fff150e671007b67c023b20e078557f2966
The flag will guard the feature in R and can be removed in the next
release.
Bug: 144838882
Test: atest SettingsBackupAgentTest
Change-Id: I259a3f41304c40d8aac5ab5e4d24ae1027914b56
This will allow us to turn off the new functionality while the
transport implementations are updated.
Bug: 147481066
Test: m -j RunBackupFrameworksServicesRoboTests
Change-Id: I8c0019ff80d94dd8d94299a7b03b78e3081f2b8e
allows the use to set the start and end automatic dark theme
activation within a day.
Fixes: 147649309
Test: atest UiModeManagerServiceTest UiModeManagerTest
Change-Id: Iaa3593d4e8863412e3703ce9f089b88dd4df1225
Several android.timezone classes have already been exposed for the
telephony module work, so these tests provide coverage for those.
Additional APIs have been exposed for MTS testing, i.e. to provide
greater confidence that the tzdata module data is correct / is
being read correctly.
Also, small changes to existing code to make them consistent with new
classes. Small docs improvements.
Bug: 147884233
Test: see system/timezone change
Change-Id: I047b29f17a41993f859947a6d6c3685896fe4cb6
Docs state that adding a key value pair that already exists will return
false, else true. The actual behavior is reverse. This change fixes
that.
Test: atest AppStateTrackerTest
Change-Id: I2593f2ba22b5972cccb1c0b3dc5aabb4ed65a023
Also default the flag to allow more notifications into that
space to on.
Test: atest
Bug: 137397357
Change-Id: I225f462879bdb28411cc631a3e259b4c71ba7394
