Vincent Palatin beaddbf1a3 zinger: check RW firmware signature ...

The Zinger RW is now signed with 2048-bit RSA key (using SHA-256 as
digest).
This CL implements the verification mechanism.

note: the RSA key used for signing must be provided as a .pem file.
The path to .pem file must be provided in the PEM environment variable.
By default, it's using the dev key stored in zinger_dev_key.pem.

Signed-off-by: Vincent Palatin <vpalatin@chromium.org>

BRANCH=samus
BUG=chrome-os-partner:28336
TEST=on Zinger, run with properly signed RW firmware and corrupted
firmware and check the serial traces.

Change-Id: Ia58482458904a3ed72d6b0e95996cae86a0ead83
Reviewed-on: https://chromium-review.googlesource.com/220178
Commit-Queue: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Alec Berg <alecaberg@chromium.org>

2014-10-02 23:18:25 +00:00

..

lock

cleanup: Remove checkpatch warnings

2013-12-19 00:12:28 +00:00

build.mk

Add compiler/decompiler for lightbar bytecode programs.

2014-09-30 01:53:53 +00:00

burn_my_ec.c

ectool: add new parameter to identify proper EC.

2014-09-14 09:52:11 +00:00

comm-dev.c

ectool: add new parameter to identify proper EC.

2014-09-14 09:52:11 +00:00

comm-host.c

ectool: Do not increase buffer size after probe max size from ec

2014-09-23 00:05:03 +00:00

comm-host.h

ectool: add new parameter to identify proper EC.

2014-09-14 09:52:11 +00:00

comm-i2c.c

Fix ec detection for i2c protocol

2014-08-18 23:16:32 +00:00

comm-lpc.c

samus: add options for device passthru and interface

2014-07-16 07:16:47 +00:00

comm-mec1322.c

samus: add options for device passthru and interface

2014-07-16 07:16:47 +00:00

cros_ec_dev.h

Add EC_CMD_TEST_PROTOCOL to fake certain responses.

2013-06-20 16:47:06 -07:00

ec_flash.c

Allow bigger flash write commands

2013-07-01 16:14:16 -07:00

ec_flash.h

Add common interface to EC flash commands

2013-07-01 16:14:15 -07:00

ec_sb_firmware_update.c

ectool: add new parameter to identify proper EC.

2014-09-14 09:52:11 +00:00

ec_sb_firmware_update.h

EC: Add util for battery firmware update

2014-09-05 07:20:49 +00:00

ec_sign_rsa.py

zinger: check RW firmware signature

2014-10-02 23:18:25 +00:00

ec_uartd.c

ec_uartd: bugfix for buffer pointer on partial write to FD.

2014-05-09 22:04:12 +00:00

ectool_keyscan.c

cleanup: Yes, even more TODO comments

2013-11-04 19:48:49 +00:00

ectool.c

lightbar: add seq type PROGRAM for user-programmable sequences

2014-09-25 07:59:16 +00:00

ectool.h

ectool: Add keyscan test features

2012-11-01 14:09:34 -07:00

flash_ec

zinger: minimuffin: add board support for minimuffin

2014-10-02 20:51:10 +00:00

flash_pd.py

pd: make flash_pd.py forward compatible.

2014-09-22 21:15:41 +00:00

getversion.sh

Truncate version string to 32 characters

2013-07-19 18:01:55 -07:00

iteflash.c

ite: Added functionality to ITE In-system programming tool.

2013-11-08 00:53:05 +00:00

lbcc.c

lightbar: treat HALT like a normal opcode

2014-10-01 01:47:39 +00:00

lbplay.c

Fix some stupid.

2014-02-17 17:35:43 +00:00

misc_util.c

Allow bigger flash write commands

2013-07-01 16:14:16 -07:00

misc_util.h

Allow bigger flash write commands

2013-07-01 16:14:16 -07:00

pem_extract_pubkey.py

zinger: check RW firmware signature

2014-10-02 23:18:25 +00:00

presubmit_check.sh

Add presubmit check for unit test

2014-02-06 19:27:18 +00:00

run_host_test

Clean up run_host_test script

2014-01-15 04:52:54 +00:00

stm32mon.c

stm32mon: add option to read firmware image from stdin

2014-10-02 07:02:54 +00:00

temp_metrics.conf

temp_metrics: use iotools wrmsr instead of wrmsr

2013-02-26 13:19:51 -08:00