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| author | Vadim Sukhomlinov <sukhomlinov@google.com> | 2021-06-28 01:26:30 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-06-30 16:19:21 +0000 |
| commit | 9d228f4679205c805117638e8d0953b174522c5a (patch) | |
| tree | 059ded7780e38d925477857e595802c6f958e415 | |
| parent | e2655cb43fdc938d467018ccd5c3df9fb907c400 (diff) | |
| download | chrome-ec-9d228f4679205c805117638e8d0953b174522c5a.tar.gz | |
dcrypto: remove unused functionality
Cr50 doesn't use AES-CMAC and P256-ECIES functions. Currently these
functions are not linked in as they are not used. Since we will change
a build process to build crypto library separately to implement FIPS
certification requirements, better to remove it from library as
otherwise they will increase image size. Files are still there in case
if will be needed in the future.
BUG=b:134594373
TEST=make BOARD=cr50
Signed-off-by: Vadim Sukhomlinov <sukhomlinov@google.com>
Change-Id: I0922a5f35a85b1a2d85e6b325716ac3838c2c9cb
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2988186
Reviewed-by: Vadim Sukhomlinov <sukhomlinov@chromium.org>
Reviewed-by: Mary Ruthven <mruthven@chromium.org>
Tested-by: Vadim Sukhomlinov <sukhomlinov@chromium.org>
Auto-Submit: Vadim Sukhomlinov <sukhomlinov@chromium.org>
Commit-Queue: Mary Ruthven <mruthven@chromium.org>
| -rw-r--r-- | board/cr50/build.mk | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/board/cr50/build.mk b/board/cr50/build.mk index 140812542f..7e96fe6ef2 100644 --- a/board/cr50/build.mk +++ b/board/cr50/build.mk @@ -56,7 +56,6 @@ board-${CONFIG_USB_I2C} += usb_i2c.o board-y += recovery_button.o board-$(CONFIG_DCRYPTO_BOARD)+= dcrypto/aes.o -board-$(CONFIG_DCRYPTO_BOARD)+= dcrypto/aes_cmac.o board-$(CONFIG_DCRYPTO_BOARD)+= dcrypto/app_cipher.o board-$(CONFIG_DCRYPTO_BOARD)+= dcrypto/app_key.o board-$(CONFIG_DCRYPTO_BOARD)+= dcrypto/bn.o @@ -71,7 +70,6 @@ board-$(CONFIG_DCRYPTO_BOARD)+= dcrypto/hmac_drbg.o board-$(CONFIG_DCRYPTO_BOARD)+= dcrypto/key_ladder.o board-$(CONFIG_DCRYPTO_BOARD)+= dcrypto/p256.o board-$(CONFIG_DCRYPTO_BOARD)+= dcrypto/p256_ec.o -board-$(CONFIG_DCRYPTO_BOARD)+= dcrypto/p256_ecies.o board-$(CONFIG_DCRYPTO_BOARD)+= dcrypto/rsa.o board-$(CONFIG_DCRYPTO_BOARD)+= dcrypto/sha1.o board-$(CONFIG_DCRYPTO_BOARD)+= dcrypto/sha256.o |