mount-encrypted: support static key factory mode
For factory images, we want to be able to retain /var across reboots
without interacting with the TPM, and ultimately hold the test suite
in a pre-built image so we can avoid needing to wipe the entire
filesystem when switching modes.
BUG=chrome-os-partner:11392, chrome-os-partner:9419
TEST=link build, manual testing
Change-Id: I58aab24455670697e3df494632d5105dde75ee85
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/27793
Reviewed-by: Gaurav Shah <gauravsh@chromium.org>
Reviewed-by: Jon Salz <jsalz@chromium.org>
1 file changed