Vincent Palatin e9a007d0e1 g: use deterministic k for individual attestation certificate ECDSA ...

Implement the RFC 6979 to get a deterministic integer k when doing the
ECDSA signing of the x.509 certificates used by U2F and particularly
individual attestation mechanism, rather than using the random generator
as per the original ECDSA algorithm.
So the generated certs have bit-for-bit identical signatures when the
content is identical.

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

BRANCH=cr50
BUG=b:35545754
TEST=pass U2FTest and manually dump several individual attestation certs,
run the "rfc6779" console command when enabled.

Change-Id: I7b73eee6d5a863aae9a7eec49db884151bad5ab4
Reviewed-on: https://chromium-review.googlesource.com/558073
Commit-Ready: Vadim Bendebury <vbendeb@chromium.org>
Tested-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-by: Marius Schilder <mschilder@chromium.org>
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>

2017-08-03 19:23:22 -07:00

..

vboot

vboot: Jump to RW early

2017-07-14 04:01:45 -07:00

acpi.c

common: Add tablet_mode API

2016-11-08 17:11:28 -08:00

adc.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

als.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

ap_hang_detect.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

backlight_lid.c

Support backlight control via lid only

2013-09-27 23:07:21 +00:00

base32.c

common: Add base32 encoding

2017-06-28 23:23:41 -07:00

battery.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

bluetooth_le.c

btle: Cleanup: Moved constants, renamed functions

2016-08-11 14:46:33 -07:00

btle_hci_controller.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

btle_ll.c

btle_ll.c: Initialize variables to fix GCC warnings

2016-11-16 19:04:31 -08:00

build.mk

pd_log: Make PD logging more generic for general purpose logging

2017-08-02 15:02:34 -07:00

button.c

Fizz: Boot automatically on recovery request

2017-07-14 04:01:46 -07:00

capsense.c

Deferred: Use deferred_data instead of function pointer

2016-04-18 17:32:40 -07:00

case_closed_debug.c

g: use devid 0 and 1 to create a serial number

2016-10-11 23:01:59 -07:00

ccd_config.c

usb_i2c: Fail if board I2C bridge is disabled

2017-07-31 21:39:39 -07:00

charge_manager.c

charger: Add dedicated (non-type-c) charger

2017-05-11 17:15:47 -07:00

charge_ramp.c

chg_ramp: Don't change ICL until vals are init'd.

2017-03-30 17:35:44 -07:00

charge_state_v2.c

charge_state_v2: Remove assert for no AC and no battery

2017-05-17 06:14:55 -07:00

charger_profile_override.c

charger_profile: support multiple battery voltage range thresholds

2017-02-10 19:02:55 -08:00

charger.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

chipset.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

clz.c

Add option to enable GCC LTO

2015-05-19 02:46:27 +00:00

console_output.c

Cr50: The chan command is not safe.

2016-10-01 03:13:43 +00:00

console.c

task: Wait for HOOK_INIT completion before scheduling tasks

2017-06-19 15:33:10 -07:00

crc8.c

crc8: Support crc calculation across non-contiguous data

2016-03-18 22:16:53 -07:00

crc.c

Move software CRC implementation to common

2014-08-08 03:11:38 +00:00

curve25519-generic.c

core/cortex-m0/curve25519: Integrate fast curve25519 implementation

2017-07-03 21:44:34 -07:00

curve25519.c

core/cortex-m0/curve25519: Integrate fast curve25519 implementation

2017-07-03 21:44:34 -07:00

device_event.c

Add support for reporting device events

2017-06-30 03:08:42 -07:00

device_state.c

device_state: signal if device_set_state changed the state

2017-01-23 13:38:22 -08:00

dptf.c

eve: Move DPTF tablet mode support to common code

2017-02-14 14:50:36 -08:00

ec.libsharedobjs.ld

build-infr: Add support for shared RO library.

2015-07-17 03:17:50 +00:00

event_log.c

pd_log: Make PD logging more generic for general purpose logging

2017-08-02 15:02:34 -07:00

extension.c

cr50: handle board ID mismatch gracefully

2017-06-16 21:10:54 -07:00

extpower_gpio.c

extpower: Allow board to override signal debounce time

2016-09-02 07:11:33 -07:00

fan.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

firmware_image.lds.S

npcx: Build RW_B and support sysjump to it

2017-07-13 19:45:57 -07:00

firmware_image.S

npcx: Build RW_B and support sysjump to it

2017-07-13 19:45:57 -07:00

flash.c

Add OTP support

2017-07-28 17:45:13 -07:00

fmap.c

common: Split rwsig parts from rsa.h header

2017-04-11 20:22:32 -07:00

gesture.c

Fix various misspellings in comments

2016-11-15 17:41:53 -08:00

gpio_commands.c

Cr50: Mark several console commands as safe

2016-08-31 17:20:26 +00:00

gpio.c

gpio: Move gpio_get_ternary to common gpio functions

2017-06-11 23:17:19 -07:00

hooks.c

cr50: Add case closed debugging V1 configuration

2017-07-20 15:00:40 -07:00

host_command_master.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

host_command_pd.c

usb_pd: only service interrupts on enabled ports.

2017-06-30 16:02:50 -07:00

host_command.c

Add support for reporting device events

2017-06-30 03:08:42 -07:00

host_event_commands.c

common: allow report disabling of host events

2017-06-09 21:44:03 -07:00

i2c_master.c

virtual_battery: Remove direct i2c access

2017-07-05 14:24:49 -07:00

i2c_slave.c

i2c: separate slave and master code

2017-04-26 13:37:04 -07:00

i2c_wedge.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

i2cs_tpm.c

Cr50: i2cs: Added counter for write mismatch error

2017-02-02 12:29:30 -08:00

inductive_charging.c

Deferred: Use deferred_data instead of function pointer

2016-04-18 17:32:40 -07:00

keyboard_8042_sharedlib.c

keyboard_8042: Allow scancode sets to be mutable

2017-05-18 18:07:29 -07:00

keyboard_8042.c

keyboard: Clear typematic when disabling keyboard

2017-05-03 19:40:24 -07:00

keyboard_mkbp.c

MKBP: Add kbpress for boards w/o keyscan tasks.

2017-07-28 17:45:14 -07:00

keyboard_scan.c

keyboard_scan: Add option to not handle boot key combinations

2017-05-08 07:04:06 -07:00

keyboard_test.c

Move keyboard dimension and key constants to keyboard_config.h

2013-03-22 11:24:29 -07:00

lb_common.c

ryu: fix max lightbar brightness

2015-09-25 09:13:34 -07:00

led_common.c

common/led_common: Add API for controlling LED state

2017-05-02 17:45:16 -07:00

led_policy_std.c

led_policy_std: turn off power led when system shutdown

2017-04-13 12:55:33 -07:00

lid_angle.c

oak: enable lid angle update

2016-03-02 13:39:47 -08:00

lid_switch.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

lightbar.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

mag_cal.c

common: Add magnetometer online calibration.

2015-10-13 05:28:54 -07:00

main.c

g: slightly optimize boot on USB resume

2017-08-02 17:26:42 -07:00

mat33.c

common: Add magnetometer online calibration.

2015-10-13 05:28:54 -07:00

mat44.c

common: Add magnetometer online calibration.

2015-10-13 05:28:54 -07:00

math_util.c

math_util: Use HW instruction for int_sqrtf when available

2017-06-19 15:33:09 -07:00

memory_commands.c

Add more CONFIG_CMD_* options for console commands

2016-10-01 00:02:01 -07:00

mkbp_event.c

power: Allow host to request higher-power wakeable S3

2017-07-28 15:04:24 -07:00

motion_lid.c

motion_lid: Increase precision in noisy mag check.

2017-07-13 08:32:58 -07:00

motion_sense.c

sensor: Add board specific function for double tap event

2017-06-01 00:51:37 -07:00

nvcounter.c

Add non-volatile flash counter

2017-06-02 10:38:57 -07:00

nvmem_vars.c

cr50: Store console lock state in NvMem vars.

2017-02-27 18:50:12 -08:00

nvmem.c

cr50: Make sure TPM wipe only clears TPM data.

2017-02-23 01:19:07 -08:00

onewire.c

Move onewire bus support from chip/lm4 to common

2013-08-02 18:22:57 -07:00

panic_output.c

Cr50: The panicinfo command is not safe

2016-10-01 03:14:07 +00:00

pd_log.c

pd_log: Make PD logging more generic for general purpose logging

2017-08-02 15:02:34 -07:00

physical_presence.c

cr50: Add physical presence state machine

2017-07-19 14:41:21 -07:00

port80.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

power_button_x86.c

npcx: Make system stay off after clean shutdown

2017-06-28 21:50:51 -07:00

power_button.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

printf.c

console: Add non-verbose print config option

2017-02-11 13:06:38 -08:00

pstore_commands.c

pstore: Fix issue with block calculation for pstore blocks

2017-01-03 15:13:58 -08:00

pwm_kblight.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

pwm.c

pwm: PWM is disabled when duty is set to max value

2016-09-08 17:57:51 -07:00

queue_policies.c

Stream: Remove in_stream/out_stream interface

2015-06-11 00:08:49 +00:00

queue.c

Queue: Add ability to modify contiguous units inplace

2015-07-15 21:57:36 +00:00

rma_auth.c

common: Add RMA reset auth challenge-response crypto

2017-06-30 16:02:50 -07:00

rollback.c

rollback: Add function to fetch secret

2017-06-14 01:19:31 -07:00

rsa.c

common/rsa: Add support for exponent 3 RSA keys

2016-11-10 21:28:28 -08:00

rwsig.c

rwsig: Fix mapped read location for rwsig / pubkey

2017-06-21 01:03:00 -07:00

sensor_common.c

console: Add non-verbose print config option

2017-02-11 13:06:38 -08:00

sha1.c

Add SHA-1 hash

2014-05-17 20:14:17 +00:00

sha256.c

sha256: add support for hmac_sha256, and add test for sha256

2017-06-14 05:59:37 -07:00

shared_mem.c

Cr50: Mark several console commands as safe

2016-08-31 17:20:26 +00:00

shmalloc.c

common: introduce malloc/free implementation

2017-01-05 21:13:09 -08:00

smbus.c

smbus: Re-write smbus driver

2016-03-21 16:35:33 -07:00

spi_commands.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

spi_flash_reg.c

npcx: flash: Add write-protect support for internal flash of npcx7 ec

2017-05-12 20:58:09 -07:00

spi_flash.c

Enable spi_flash_read to read > SPI_FLASH_MAX_READ_SIZE

2016-10-05 20:58:37 -07:00

spi_nor.c

common/spi_nor: Differential erase support

2017-02-09 05:04:56 +00:00

switch.c

Allow lid-less configuration

2017-05-09 23:20:07 -07:00

system.c

Add OTP support

2017-07-28 17:45:13 -07:00

tablet_mode.c

motion: Disable tablet mode if one accel is broken

2017-01-04 18:07:12 -08:00

temp_sensor.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

test_util.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

thermal.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

throttle_ap.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

timer.c

common: add decimal real number seconds value to timeirnfo output

2017-02-03 20:01:45 -08:00

tpm_registers.c

cr50: make sure tpm reset in factory mode always happens

2017-08-01 20:40:21 -07:00

u2f.c

g: use deterministic k for individual attestation certificate ECDSA

2017-08-03 19:23:22 -07:00

uart_buffering.c

uart: fix compile warning when !defined CONFIG_CONSOLE_ENABLE_READ_V1

2017-05-12 13:09:54 -07:00

update_fw.c

rwsig/update_fw: Prevent race in rollback protection

2017-04-26 04:28:08 -07:00

usb_charger.c

bd99955: Improve interrupt / USB charger task wake scheme

2016-06-16 12:27:42 -07:00

usb_i2c.c

usb_i2c: Fail if board I2C bridge is disabled

2017-07-31 21:39:39 -07:00

usb_pd_policy.c

pd: Ignore Augmented PDOs when choosing PDO to request.

2017-05-02 20:24:17 -07:00

usb_pd_protocol.c

PD_CONTROL: add subcommand to power up a TCPC.

2017-08-03 19:23:13 -07:00

usb_pd_tcpc.c

servo_v4: pd: Updated CC_NC and CC_RA macros

2017-03-26 02:15:54 -07:00

usb_port_power_dumb.c

usb_port_power: Allow variable number of ports

2017-05-01 21:54:10 -07:00

usb_port_power_smart.c

usb_port_power: Allow variable number of ports

2017-05-01 21:54:10 -07:00

usb_update.c

usb_update: Add a way to fetch touchpad information

2017-08-03 00:32:05 -07:00

util.c

util: add constant-time memcmp

2017-02-23 16:02:02 -08:00

vboot_hash.c

vboot_hash: Don't auto-start hashing in recovery mode

2017-06-27 21:28:05 -07:00

vec3.c

common: Add magnetometer online calibration.

2015-10-13 05:28:54 -07:00

version.c

common/rollback: Add support for rollback protection

2017-04-06 03:29:38 -07:00

virtual_battery.c

virtual_battery: Remove direct i2c access

2017-07-05 14:24:49 -07:00

vstore.c

ec: Add temporary secure storage for the host during boot

2016-01-25 21:46:48 -08:00

wireless.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00