feat(arm): ecdsa p384/p256 full key support
Add full key support for ECDSA P384 and P256.
New .S files and p384 pem file created along with new
plat_get_rotpk_info() flag ARM_ROTPK_DEVEL_FULL_DEV_ECDSA_KEY_ID.
Change-Id: I578b257eca41070bb4f4791ef429f2b8a66b1eb3
Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
diff --git a/plat/arm/board/common/board_common.mk b/plat/arm/board/common/board_common.mk
index 4665827..cbdbf70 100644
--- a/plat/arm/board/common/board_common.mk
+++ b/plat/arm/board/common/board_common.mk
@@ -39,6 +39,16 @@
ARM_ROTPK_S = plat/arm/board/common/rotpk/arm_full_dev_rsa_rotpk.S
$(warning Development keys support for FVP is deprecated. Use `regs` \
option instead)
+else ifeq (${ARM_ROTPK_LOCATION}, devel_full_dev_ecdsa_key)
+ CRYPTO_ALG=ec
+ ARM_ROTPK_LOCATION_ID = ARM_ROTPK_DEVEL_FULL_DEV_ECDSA_KEY_ID
+ifeq (${KEY_SIZE},384)
+ ARM_ROTPK_S = plat/arm/board/common/rotpk/arm_full_dev_ecdsa_p384_rotpk.S
+else
+ ARM_ROTPK_S = plat/arm/board/common/rotpk/arm_full_dev_ecdsa_p256_rotpk.S
+endif
+$(warning Development keys support for FVP is deprecated. Use `regs` \
+option instead)
else
$(error "Unsupported ARM_ROTPK_LOCATION value")
endif