975491be09d1f3be11804d1fda53514d32c354be - platform/system/core - Gitiles

commit	975491be09d1f3be11804d1fda53514d32c354be	[log] [tgz]
author	Wenhao Wang <wenhaowang@google.com>	Fri Oct 02 12:32:30 2020 -0700
committer	Wenhao Wang <wenhaowang@google.com>	Fri Oct 02 12:32:30 2020 -0700
tree	d1c9895d3890747ff2046c227082f1d83607c970
parent	fcaed0effab54fa6face42a1b55c26760df0a074 [diff]

rpmb_dev: Fix RPMB_REQ_DATA_READ command

Add ".check_key_programmed = true." for RPMB_REQ_DATA_READ such that
we can check whether the rpmb key has been programmed before executing
RPMB_REQ_DATA_READ command.

"JEDEC STANDARD Universal Flash Storage (UFS) Version 3.0" specifies
that data access before the key has been programmed should return
“Authentication Key not yet programmed” (0007h)..

Bug: 152901318
Test: Trusty storage tests
Change-Id: I4759fbce5f37234090a22a1d9dc3b38072f6ecaf

trusty/utils/rpmb_dev/rpmb_dev.c[diff]

1 file changed

tree: d1c9895d3890747ff2046c227082f1d83607c970