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crypto: Remove CRYPTO_BLAKE2S Kconfig

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since it's more simple to let linker remove the unused functions from the final image

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2023-08-13 20:54:24 +08:00 committed by Xiang Xiao
parent 56286a72c6
commit dec99c0c97
3 changed files with 53 additions and 41 deletions
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31
crypto/CMakeLists.txt
View File

@ -26,19 +26,38 @@ if(CONFIG_CRYPTO)
if(CONFIG_CRYPTO_CRYPTODEV) if(CONFIG_CRYPTO_CRYPTODEV)
list(APPEND SRCS cryptodev.c) list(APPEND SRCS cryptodev.c)
if(CONFIG_CRYPTO_CRYPTODEV_SOFTWARE)
list(APPEND SRCS cryptosoft.c)
list(APPEND SRCS xform.c)
endif()
endif() endif()
# Software AES library # Software crypto library
if(CONFIG_CRYPTO_SW_AES) if(CONFIG_CRYPTO_SW_AES)
list(APPEND SRCS aes.c) list(APPEND SRCS aes.c)
endif() endif()
# BLAKE2s hash algorithm
if(CONFIG_CRYPTO_BLAKE2S)
list(APPEND SRCS blake2s.c) list(APPEND SRCS blake2s.c)
endif() list(APPEND SRCS blf.c)
list(APPEND SRCS cast.c)
list(APPEND SRCS chachapoly.c)
list(APPEND SRCS ecb_enc.c)
list(APPEND SRCS ecb3_enc.c)
list(APPEND SRCS set_key.c)
list(APPEND SRCS md5.c)
list(APPEND SRCS poly1305.c)
list(APPEND SRCS rijndael.c)
list(APPEND SRCS rmd160.c)
list(APPEND SRCS sha1.c)
list(APPEND SRCS sha2.c)
list(APPEND SRCS gmac.c)
list(APPEND SRCS cmac.c)
list(APPEND SRCS hmac.c)
list(APPEND SRCS idgen.c)
list(APPEND SRCS key_wrap.c)
list(APPEND SRCS siphash.c)
list(APPEND SRCS hmac_buff.c)
list(APPEND SRCS curve25519.c)
# Entropy pool random number generator # Entropy pool random number generator

7
crypto/Kconfig
View File

@ -62,16 +62,9 @@ config CRYPTO_SW_AES
implementations. This needs to support up_aesinitialize() and implementations. This needs to support up_aesinitialize() and
aes_cypher() per include/nuttx/crypto/crypto.h. aes_cypher() per include/nuttx/crypto/crypto.h.
config CRYPTO_BLAKE2S
bool "BLAKE2s hash algorithm"
default n
---help---
Enable the BLAKE2s hash algorithm
config CRYPTO_RANDOM_POOL config CRYPTO_RANDOM_POOL
bool "Entropy pool and strong randon number generator" bool "Entropy pool and strong randon number generator"
default n default n
select CRYPTO_BLAKE2S
---help--- ---help---
Entropy pool gathers environmental noise from device drivers, Entropy pool gathers environmental noise from device drivers,
user-space, etc., and returns good random numbers, suitable user-space, etc., and returns good random numbers, suitable

16
crypto/Makefile
View File

@ -32,9 +32,16 @@ ifeq ($(CONFIG_CRYPTO_CRYPTODEV),y)
CRYPTO_CSRCS += cryptodev.c CRYPTO_CSRCS += cryptodev.c
ifeq ($(CONFIG_CRYPTO_CRYPTODEV_SOFTWARE),y) ifeq ($(CONFIG_CRYPTO_CRYPTODEV_SOFTWARE),y)
CRYPTO_CSRCS += cryptosoft.c CRYPTO_CSRCS += cryptosoft.c
endif
CRYPTO_CSRCS += xform.c CRYPTO_CSRCS += xform.c
endif
endif
# Software crypto algorithm
ifeq ($(CONFIG_CRYPTO_SW_AES),y)
CRYPTO_CSRCS += aes.c CRYPTO_CSRCS += aes.c
endif
CRYPTO_CSRCS += blake2s.c
CRYPTO_CSRCS += blf.c CRYPTO_CSRCS += blf.c
CRYPTO_CSRCS += cast.c CRYPTO_CSRCS += cast.c
CRYPTO_CSRCS += chachapoly.c CRYPTO_CSRCS += chachapoly.c
@ -55,13 +62,6 @@ endif
CRYPTO_CSRCS += siphash.c CRYPTO_CSRCS += siphash.c
CRYPTO_CSRCS += hmac_buff.c CRYPTO_CSRCS += hmac_buff.c
CRYPTO_CSRCS += curve25519.c CRYPTO_CSRCS += curve25519.c
endif
# BLAKE2s hash algorithm
ifeq ($(CONFIG_CRYPTO_BLAKE2S),y)
CRYPTO_CSRCS += blake2s.c
endif
# Entropy pool random number generator # Entropy pool random number generator