From 87316da05f2fd49d3709275e64ef0c5980366ade Mon Sep 17 00:00:00 2001 From: Masahisa Kojima Date: Thu, 13 May 2021 23:48:08 +0900 Subject: lib: introduce HASH_CALCULATE option Build error occurs when CONFIG_EFI_SECURE_BOOT or CONFIG_EFI_CAPSULE_AUTHENTICATE is enabled, because hash-checksum.c is not compiled. Since hash_calculate() implemented in hash-checksum.c can be commonly used aside from FIT image signature verification, this commit itroduces HASH_CALCULATE option to decide if hash-checksum.c shall be compiled. Signed-off-by: Masahisa Kojima Reviewed-by: Heinrich Schuchardt --- common/Kconfig.boot | 1 + lib/Kconfig | 3 +++ lib/Makefile | 2 +- lib/efi_loader/Kconfig | 2 ++ 4 files changed, 7 insertions(+), 1 deletion(-) diff --git a/common/Kconfig.boot b/common/Kconfig.boot index 5a18d62d780..56608226cc6 100644 --- a/common/Kconfig.boot +++ b/common/Kconfig.boot @@ -80,6 +80,7 @@ config FIT_SIGNATURE select RSA_VERIFY select IMAGE_SIGN_INFO select FIT_FULL_CHECK + select HASH_CALCULATE help This option enables signature verification of FIT uImages, using a hash signed and verified using RSA. If diff --git a/lib/Kconfig b/lib/Kconfig index 1c19a332bec..b057b9d73bc 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -439,6 +439,9 @@ config CRC32C config XXHASH bool +config HASH_CALCULATE + bool + endmenu menu "Compression Support" diff --git a/lib/Makefile b/lib/Makefile index 68256719555..0835ea292cd 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -61,7 +61,7 @@ endif obj-$(CONFIG_$(SPL_)ACPIGEN) += acpi/ obj-$(CONFIG_$(SPL_)MD5) += md5.o obj-$(CONFIG_$(SPL_)RSA) += rsa/ -obj-$(CONFIG_FIT_SIGNATURE) += hash-checksum.o +obj-$(CONFIG_HASH_CALCULATE) += hash-checksum.o obj-$(CONFIG_SHA1) += sha1.o obj-$(CONFIG_SHA256) += sha256.o obj-$(CONFIG_SHA512_ALGO) += sha512.o diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig index c259abe0333..eb5c4d6f294 100644 --- a/lib/efi_loader/Kconfig +++ b/lib/efi_loader/Kconfig @@ -174,6 +174,7 @@ config EFI_CAPSULE_AUTHENTICATE select PKCS7_MESSAGE_PARSER select PKCS7_VERIFY select IMAGE_SIGN_INFO + select HASH_CALCULATE default n help Select this option if you want to enable capsule @@ -342,6 +343,7 @@ config EFI_SECURE_BOOT select X509_CERTIFICATE_PARSER select PKCS7_MESSAGE_PARSER select PKCS7_VERIFY + select HASH_CALCULATE default n help Select this option to enable EFI secure boot support. -- cgit