Hello xtaens,
Thank you for reporting this.
This appears to be a regression bug introduced by the commit 616b3ce27 ("feat(cert-create): add pkcs11 engine support") [1]. I will soon post a patch to fix this issue and I will CC you on the patch.
Best regards, Sandrine
[1] https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/commit/?id=616b3...
On 10/13/23 10:42, xtaens--- via TF-A wrote:
Hello everyone,
When I used TF-A 2.9.0 (commit b06b509eb2b7f0f4dce1b4133500cf30aa0dcd4a) to compile FVP, I opened the *SAVE_KEYS*=1 and modified the relevant code to save the key, but the compilation failed. The error message is as follows, *SAVE_KEYS*=0 compile is normal. It is also normal in lts-v2.8.9. Is this question not configured or TF-A has bugs?
//Compile information MBEDTLS_VERSION_MAJOR is [2] MBEDTLS_VERSION_MINOR is [28] Including drivers/auth/mbedtls/mbedtls_crypto.mk Building fvp Selected OpenSSL version: 3.0.2
Built tools/cert_create/cert_create successfully
Selected OpenSSL version: 3.0.2 NOTICE: CoT Generation Tool: Built : 16:00:52, Oct 13 2023 NOTICE: Target platform: TBBR Generic NOTICE: Creating new key for 'Root Of Trust key' WARNING: Cannot open file /mnt/sdb/tanwc/linux/tf-a/build/fvp/debug/trusted_rsa2048.pem ERROR: Cannot load key from /mnt/sdb/tanwc/linux/tf-a/build/fvp/debug/trusted_rsa2048.pem ERROR: Error loading '/mnt/sdb/tanwc/linux/tf-a/build/fvp/debug/trusted_rsa2048.pem' make: *** [Makefile:1652: certificates] Error 1
//File modification: Define the specified macro diff --git a/plat/arm/common/arm_common.mk b/plat/arm/common/arm_common.mk index 41d1b66c1..216659835 100644 --- a/plat/arm/common/arm_common.mk +++ b/plat/arm/common/arm_common.mk @@ -377,6 +377,22 @@ ifneq (${TRUSTED_BOARD_BOOT},0) # Include common TBB sources AUTH_SOURCES := drivers/auth/auth_mod.c \ drivers/auth/img_parser_mod.c + ifeq (${GENERATE_COT},1) + TFW_NVCTR_VAL ?= 0 + NTFW_NVCTR_VAL ?= 0 + KEY_SIZE ?= + HASH_ALG ?= sha256 + KEY_ALG ?= ecdsa + TF_MBEDTLS_KEY_ALG := ${KEY_ALG}
+ ifeq (${SAVE_KEYS},1) + TRUSTED_WORLD_KEY ?= ${BUILD_PLAT}/trusted_${KEY_ALG}${KEY_SIZE}.pem + NON_TRUSTED_WORLD_KEY ?= ${BUILD_PLAT}/non-trusted_${KEY_ALG}${KEY_SIZE}.pem + BL31_KEY ?= ${BUILD_PLAT}/soc_${KEY_ALG}${KEY_SIZE}.pem + BL32_KEY ?= ${BUILD_PLAT}/trusted_os_${KEY_ALG}${KEY_SIZE}.pem + BL33_KEY ?= ${BUILD_PLAT}/non-trusted_os_${KEY_ALG}${KEY_SIZE}.pem + endif + endif
# Include the selected chain of trust sources. ifeq (${COT},tbbr)
//The compilation command I use make -j ARM_ARCH_MAJOR=8 \ ARCH=aarch64 \ CROSS_COMPILE=aarch64-linux-gnu- \ DEBUG=1 \ PLAT=fvp \ TRUSTED_BOARD_BOOT=1 \ GENERATE_COT=1 \ SAVE_KEYS=1 \ ARM_ROTPK_LOCATION=devel_rsa \ MBEDTLS_DIR=/mbedtls \ BL33=/mnt/uboot.bin \ all fip
Thanks