Correctly handle a key upgrade error from keymaster by upgrading the
FDE RSA key and writing the new key blob to disk.
Bug: 69792304
Test: Roll back PLATFORM_SECURITY_PATCH a month, wipe and reboot, roll
forwards again, check logs with and without this patch.
Change-Id: I220d2dd4e3d791f636e9bc5f063064cecbf1b88a
Moves away from crufty char* operations to std::string utility
methods, including android::base methods for splitting/parsing.
Rewrite of how Process handles scanning procfs for filesystem
references; now uses fts(3) for more sane traversal.
Replace sscanf() with new FindValue() method, also has unit tests.
Remove some unused methods. Switch almost everyone over to using
modern logging library.
Test: cts-tradefed run commandAndExit cts-dev -m CtsOsTestCases -t android.os.storage.cts.StorageManagerTest
Test: cts-tradefed run commandAndExit cts-dev --abi armeabi-v7a -m CtsAppSecurityHostTestCases -t android.appsecurity.cts.AdoptableHostTest
Bug: 67041047
Change-Id: I70dc512f21459d1e25b187f24289002b2c7bc7af
Now that we've moved to Binder, we only have a few lingering atoi()
usages that are cleaned up in this CL.
Rewrite match_multi_entry() entirely, with tests to verify both old
and new implementations.
Test: adb shell /data/nativetest/vold_tests/vold_tests
Bug: 36655947
Change-Id: Ib79dc1ddc2366db4d5b4e1a1e2ed9456a06a983e
This moves fstrim, obb and appfuse commands over to the new Binder
interface. This change also separates creating/destroying and
mounting/unmounting of OBB volumes, which means they finally flow
nicely into the modern VolumeInfo/VolumeBase design.
We now generate unique identifiers for all OBB volumes, instead of
using a shady MD5 hash.
Change all "loop" and "dm" devices to tag the kernel resources with
a vold-specific prefix so that we can clean them up if vold crashes;
there are new destroyAll() methods that handle this cleanup.
Move appfuse mounting/unmounting into VolumeManager so it can be
shared. Move various model objects into a separate directory to
tidy things up.
Test: cts-tradefed run commandAndExit cts-dev -m CtsOsTestCases -t android.os.storage.cts.StorageManagerTest
Bug: 13758960
Change-Id: I7294e32b3fb6efe07cb3b77bd20166e70b66958f
Disk encryption keys are derived using scrypt. If available, this is
done by means of keymaster. An RSA key is generated and password is
signed by that key. The signature is used as the key.
With the hidlization of the keymaster HAL, this code had to be ported.
This test checks the equivalence of the legacy implementation with
the new hildized one.
Test: run /data/nativetest/vold_cryptfs_scrypt_hidlization_equivalence_test/vold_cryptfs_scrypt_hidlization_equivalence_test
Bug: 35028230
Bug: 32020919
Change-Id: Iabf4686dbff5341791ba3a98d7c95c5058c234f9
standard build; make it use only static libraries as per documented
limitations of APCT.
Bug: 33384925
Test: This is a test.
Change-Id: I794adbfa3376795120cfbca1e9322093960009b5
The libcrypto and libssl modules (and their respective static and host
versions) use LOCAL_EXPORT_C_INCLUDE_DIRS thus just including the module
is sufficient.
Additionally, cryptfs.h was including an OpenSSL header just to get the
length of a SHA-256 hash. Rather than force all users of this header to
also depend on libcrypto, it's easier just to define that value in the
header file.
Change-Id: I3e3e0db906a212e1093944b298e4a8ff2e2fb07d
