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Commit 8a1012d3 authored by lionel.debieve@st.com's avatar lionel.debieve@st.com Committed by Herbert Xu
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crypto: stm32 - Support for STM32 HASH module 



This module register a HASH module that support multiples
algorithms: MD5, SHA1, SHA224, SHA256.

It includes the support of HMAC hardware processing corresponding
to the supported algorithms. DMA or IRQ mode are used depending
on data length.

Signed-off-by: default avatarLionel Debieve <lionel.debieve@st.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 7bb952cd

drivers/crypto/stm32/Kconfig

+13 −0
Original line number Diff line number Diff line
@@ -5,3 +5,16 @@ config CRC_DEV_STM32 
	help

          This enables support for the CRC32 hw accelerator which can be found

	  on STMicroelectronics STM32 SOC.



config HASH_DEV_STM32

	tristate "Support for STM32 hash accelerators"

	depends on ARCH_STM32

	depends on HAS_DMA

	select CRYPTO_HASH

	select CRYPTO_MD5

	select CRYPTO_SHA1

	select CRYPTO_SHA256

	select CRYPTO_ENGINE

	help

          This enables support for the HASH hw accelerator which can be found

	  on STMicroelectronics STM32 SOC.

drivers/crypto/stm32/Makefile

+1 −0
Original line number Diff line number Diff line 
obj-$(CONFIG_CRC_DEV_STM32) += stm32_crc32.o

obj-$(CONFIG_HASH_DEV_STM32) += stm32-hash.o
 
 No newline at end of file

drivers/crypto/stm32/stm32-hash.c

0 → 100644
+1575 −0

File added.

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