coreboot-kgpe-d16/src/soc
Kangheui Won 362ec8dee2 amd/picasso/verstage: replace rsa accel with modexp
Replace vb2ex_hwcrypto_rsa_verify_digest with vb2ex_hwcrypto_modexp.

Instead of using hardware acceleration for whole RSA process,
acclerating only calculation part(modexp) increases transparency
without affecting boot time.

BUG=b:169157796
BRANCH=zork
TEST=build and flash, check time spent on RSA is not changed

Change-Id: I085f043bf2014615d2c9db6df0b7947ee84b9546
Signed-off-by: Kangheui Won <khwon@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45987
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-19 06:53:51 +00:00
..
amd amd/picasso/verstage: replace rsa accel with modexp 2020-10-19 06:53:51 +00:00
cavium soc/cavium: Drop unneeded empty lines 2020-09-22 17:14:49 +00:00
intel soc/intel/tigerlake: Reflow long lines 2020-10-19 06:47:30 +00:00
mediatek soc/mediatek/mt8192: Refactor USB code among similar SoCs 2020-10-12 08:55:53 +00:00
nvidia soc/nvidia: Drop unneeded empty lines 2020-09-22 17:14:59 +00:00
qualcomm trogdor/sc7180: Clarify USE_QC_BLOBS requirements 2020-10-17 00:29:17 +00:00
rockchip soc/rockchip: Drop unneeded empty lines 2020-09-21 16:18:49 +00:00
samsung soc/samsung: Drop unneeded empty lines 2020-09-21 16:18:07 +00:00
sifive include/console/uart: make index parameter unsigned 2020-09-12 14:59:33 +00:00
ti include/console/uart: make index parameter unsigned 2020-09-12 14:59:33 +00:00
ucb