scripts/sign_data.sh is just a wrapper to do this:
./signature_digest_utility $1 $3 \
| openssl rsautl -sign -pkcs -inkey $2
AFAICT, that script is only invoked by the SignatureFile()
function in host/lib/file_keys.c, which is not referenced by
anything. I think I can remove both of those things.
Also remove utility/gbb_utility.cc, which should have been done
long ago in commit 6f39615.
BUG=none
BRANCH=ToT
TEST=make runalltests
Also ran it on daisy_spring-paladin and link-tot-paladin.
Change-Id: I16de5022765806f11bf6144d7ffd8cc849578a68
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/216719
Reviewed-by: Mike Frysinger <vapier@chromium.org>
It doesn't yet handle block devices, but it can display normal files
containing a entire BIOS image, a GBB, a VBLOCK, a .vbpubk, a .vblock,
and a firmware preamble (VbFirmwarePreambleHeader).
The command-line options are not well-documented.
BUG=chromium:224734
BRANCH=ToT
TEST=make runtests
Change-Id: I181f6331ae23599302bbaee3f270e8af9586cf06
Reviewed-on: https://chromium-review.googlesource.com/216032
Commit-Queue: Bill Richardson <wfrichar@chromium.org>
Tested-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
The functions that look for the FMAP and its entries should return more
useful values.
BUG=none
BRANCH=ToT
TEST=make runtests
No functional changes.
Change-Id: I4b62ea0de972bceb3d58f4ee8eb82ad065ddcbae
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/214630
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Provide a PublicKeyLooksOkay() function to sanity-check VbPublicKey structs.
This was just part of PublicKeyRead(), but I want to separate the reading
from the checking.
BUG=chromium:224734
BRANCH=ToT
TEST=make runtests
Change-Id: I1dd808e623e2a7fdc2789e02305619111a7b01e6
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/214621
Reviewed-by: Randall Spangler <rspangler@chromium.org>
We've been creating and linking against a library called "libvboot_host.a"
for two different reasons. The main purpose is to build the vboot_reference
tools found in the utility/ directory. But there are some external userspace
programs that would also like to use some functions in this library.
This change establishes libvboot_host.a as the library for use by external
userspace programs only, and creates a new libvboot_util.a library that's
only used inside this source tree to build the vboot utilities.
BUG=chromium:231567
BRANCH=ToT
TEST=manual
Build and run the local tests:
make runalltests
make clean
Build Link firmware and all the utilities:
emerge-link chromeos-base/vboot_reference \
sys-boot/depthcharge \
sys-boot/coreboot \
chromeos-base/chromeos-ec \
chromeos-base/chromeos-firmware-link \
chromeos-base/chromeos-cryptohome \
chromeos-base/update_engine \
chromeos-base/chromeos-installer \
chromeos-base/chromeos-login \
chromeos-base/verity
Build Lumpy utilities, which include the 32-bit cros_installer:
emerge-lumpy chromeos-base/vboot_reference \
chromeos-base/chromeos-login \
chromeos-base/verity \
chromeos-base/update_engine \
chromeos-base/chromeos-installer \
chromeos-base/chromeos-cryptohome
Change-Id: Ie81ff1f74a6356cb8fab7d98471139d7758c4f19
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/207016
Reviewed-by: Randall Spangler <rspangler@chromium.org>
This adds a VB_MAX_STRING_PROPERTY for callers that don't
want to guess at how big to make their buffers.
Additionally, it changes the size parameter to VbGetPropertyString()
from int to size_t.
BUG=None
TEST=compile the code
BRANCH=none
Change-Id: I22809d48e13b535593cb22a56444e2dcb27791a5
Reviewed-on: https://chromium-review.googlesource.com/175039
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Tested-by: Richard Barnette <jrbarnette@chromium.org>
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Commit-Queue: Richard Barnette <jrbarnette@chromium.org>
Firmware images reading its own FMAP structure may have FMAP signature in code
and cause dump_fmap to parse incorrectly. Since currently there is only one
major version for FMAP (and the structure defined in fmap.h also applies only to
current version), we can improve that by checking major version number to skip
signatures in firmware code.
BUG=chromium:236347
TEST=emerge vboot_reference; dump_fmap /build/daisy/firmware/image.bin # success
BRANCH=none
Change-Id: I1d8f49bb88357e7a3a945fbdba9d9a7c4e177ac4
Reviewed-on: https://gerrit.chromium.org/gerrit/59362
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Tested-by: Hung-Te Lin <hungte@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
