mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-08-27 11:19:37 +00:00
Code Issues Releases Wiki Activity
linux-stable/drivers/crypto/stm32/Kconfig

8 lines
237 B
Text
Raw Normal View History

crypto: stm32 - Support for STM32 CRC32 crypto module This module registers a CRC32 ("Ethernet") and a CRC32C (Castagnoli) algorithm that make use of the STMicroelectronics STM32 crypto hardware. Theses algorithms are compatible with the little-endian generic ones. Both algorithms use ~0 as default seed (key). With CRC32C the output is xored with ~0. Using TCRYPT CRC32C speed test, this shows up to 900% speedup compared to the crc32c-generic algorithm. Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2017-03-21 15:13:28 +00:00
config CRYPTO_DEV_STM32
tristate "Support for STM32 crypto accelerators"
depends on ARCH_STM32
select CRYPTO_HASH
help
This enables support for the CRC32 hw accelerator which can be found
on STMicroelectronis STM32 SOC.
Reference in a new issue Copy permalink