The parameter is intended to make the API backwards compatible with
legacy ION devices. It will be ignored for devices that support DMA-BUF
heaps.
Test: build
Bug: 154310076
Change-Id: Ic5b49269283caa7d05d9468f8ed7f02e1b3c1f1e
Merged-In: Ic5b49269283caa7d05d9468f8ed7f02e1b3c1f1e
Added SPDX-license-identifier-Apache-2.0 to:
libstats/pull_lazy/Android.bp
libstats/socket_lazy/Android.bp
trusty/utils/acvp/Android.bp
Bug: 68860345
Bug: 151177513
Bug: 151953481
Test: m all
Exempt-From-Owner-Approval: janitorial work
Change-Id: I33005150521238b61d1a8c923749b17d36bba693
We need to do this to make sure that target TA is connected to coverage
service.
Bug: 171750250
Test: trusty_test_fuzzer
Change-Id: I207b8c674a0c5630dd6baf966d3dfb243a855be0
The non-test fuzz targets should run automatically in Haiku.
None of these should be built for Host, and all but the
trusty_test_fuzzer should be built for Target.
Test: built locally (make haiku) and checked that non-test trusty fuzz
targets are included as expected.
Change-Id: Ic67b1e1ddea8ed61b83deef66acdeb0891489195
ConfirmationUI messages are a higher-level abstraction than TIPC
messages (which is what TIPC fuzzer fuzzes).
Bug: 174402999
Test: trusty_confirmationui_msg_fuzzer
Change-Id: I1e1e2c7070b87b78d6236993330df65202840ce6
The keymaster TA has 30841 distinct coverage counters, so 0x4000 counter
slots is not enough to handle this TA. Increase maximum number of
coverage counters to 0x8000.
Test: adb shell trusty_keymaster_fuzzer
Bug: 175918322
Change-Id: I879d18538edb4933a4205c8f73b7939ddbf69e37
Add an initial corpus for the keymaster fuzzer derived from running the
keystore2 unittests.
Test: adb shell "cd /data/fuzz/arm64/trusty_keymaster_fuzzer/ && ./trusty_keymaster_fuzzer corpus"
Bug: 175918322
Change-Id: I839bb9bacee1800cf2da25aedbb4ce3eccf16cba
libtrusty can be depended on by multiple thing in a fuzzer's
dependencies tree. It's no longer convenient to link to statically.
Leave tests statically linked. Test infra doesn't seem to handle shared
test libs correctly.
Bug: 171750250
Test: trusty_test_fuzzer libtrusty_coverage_test
Change-Id: Ic7d003151e43fb5bab63354fd42ea9667332743f
In order to validate the BoringSSL implementation in Trusty using ACVP,
we need a modulewrapper tool that forwards requests to Trusty and back
to the ACVP tool. Adds this tool, which interfaces with the Trusty ACVP
testing service.
Test: make trusty_acvp_modulewrapper
Test: adb shell "acvptool -wrapper trusty_acvp_modulewrapper -json vectors/ACVP-AES-CBC"
Bug: 173805789
Change-Id: I3028e44c00f8e315dfd94ea34c004bbd25fab788
Fix a typo in one of the short command line options
for the Trusty application loader. The typo caused
the tool to incorrectly accept the -s short option
and ignore it, but not accept the -D option which
is the short version of --dev.
Bug: 115420908
Test: m
Change-Id: I9d03f8dd20adedbd820621ae8f9b4d13137041ed
The header SecureDPU.h is moved out from the device specific folder as
it can be shared for different devices.
Bug: 176508588
Test: Pass TUI VTS test on the emulator.
Change-Id: I7695b49c4f7a247b570ced61145471efef3d0a3d
Trusty Keymaster will currently disconnect the client on an invalid
message. This includes the newly introduced GET_VERSION2 message.
While in the future we could change this behavior, this is a backcompat
path and so we can't assume a changed Trusty. Reconnect on failed
GET_VERSION2 before attempting version negotiation.
Bug: 177843218
Test: Set PIN on device using older Trusty
Change-Id: Ie60e4aaafa43e375797e6288b97834cac42413f4
* changes:
trusty: Add simple fuzzer for keymaster TA
trusty: Increase limit on coverage counters
trusty: Write out sancov file when fuzzer exits
trusty: Switch to dmabuf for coverage shared memory
Adds a simple libfuzzer-based coverage guided fuzzer for keymaster.
Current coverage is low, so we'll need to improve this with an initial
corpus or a more sophisticated protocol aware fuzzer.
Bug: 175918322
Test: make trusty_keymaster_fuzzer
Test: adb shell /data/fuzz/arm64/trusty_keymaster_fuzzer/trusty_keymaster_fuzzer
Change-Id: Iad1713e1a73cc5a6a3ec742cc433d1337aca9bc3
Keymaster has more than 4096 counters, so we need to allocate a larger
section for the libfuzzer extra counters. Increases the size of the
extra counters section to 16384.
Bug: 171750250
Test: atest libtrusty_coverage_test
Change-Id: Iaee2c74b6d0c7ae8a2e5a30525759f89f825a091
Add emission of sancov file when CoverageRecord is destroyed. This
will occur when a fuzzer driver exits cleanly, i.e. -runs=0 with an
existing corpus.
Test: make trusty_gatekeeper_fuzzer
Test: adb shell ./trusty_gatekeeper_fuzzer -runs=0 corpus
Bug: 175221942
Change-Id: I6bd1c8b2f2091e894c35f7a4874b54577a91c8fc
Trusty shared memory now uses dmabuf instead of memfd. Switch the
coverage buffer allocation to use libdmabufheap.
Test: atest libtrusty_coverage_test
Bug: None
Change-Id: I067dd0774d19b42380ce5cb8ceb3541fa77ef9f0
The corpus of Confirmationui usually contains multiple data packets
to be transfered from Android side to Trusty side.
Therefore we adjust the Confirmationui fuzzer so that it can send
data to Confirmationui TA several times through a same tipc channel.
Bug: 174402999
Bug: 171750250
Test: /data/fuzz/arm64/trusty_confirmationui_fuzzer/trusty_confirmationui_fuzzer
Change-Id: Ib6ae831e6a19c98eb62a1c75f77eb00f914e2f5c
Hridya Valsaraju