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A bug in the Trusty HAL service caused it to replace MGF1 digest tags with Tag::INVALID. This tests that MGF1 tags are returned properly in the MGF1 success test, and verifies that Tag::INVALID is never returned by any test. Bug: 278157584 Test: adb shell /data/nativetest/VtsAidlKeyMintTargetTest/VtsAidlKeyMintTargetTest Change-Id: I5d391310795c99f37acf3c48310c127a7a31fac3
KeyMint HAL
This directory contains the HAL definition for KeyMint. KeyMint provides cryptographic services in a hardware-isolated environment.
Note that the IRemotelyProvisionedComponent HAL, and it's associated types,
used to also be defined in this directory. As of Android U, this HAL has been
moved to a different directory (../rkp). This move is ABI compatible, as the
interfaces have been maintained. The build is split so that the generated
code may be built with different options.