mirror_ubuntu-kernels/drivers/crypto/stm32
Nicolas Toromanoff 41c76690b0 crypto: stm32/cryp - fix CTR counter carry
STM32 CRYP hardware doesn't manage CTR counter bigger than max U32, as
a workaround, at each block the current IV is saved, if the saved IV
lower u32 is 0xFFFFFFFF, the full IV is manually incremented, and set
in hardware.
Fixes: bbb2832620 ("crypto: stm32 - Fix sparse warnings")

Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@foss.st.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-12-11 16:48:05 +11:00
..
Kconfig crypto: stm32/crc32 - Avoid lock if hardware is already used 2020-09-25 17:48:14 +10:00
Makefile Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2019-07-08 20:57:08 -07:00
stm32-crc32.c crypto: stm32/crc32 - Avoid lock if hardware is already used 2020-09-25 17:48:14 +10:00
stm32-cryp.c crypto: stm32/cryp - fix CTR counter carry 2021-12-11 16:48:05 +11:00
stm32-hash.c crypto: stm32/hash - Fix PM reference leak on stm32-hash.c 2021-04-16 21:16:33 +10:00