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hash: Allow for SHA512 hardware implementations

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Similar to support for SHA1 and SHA256, allow the use of hardware hashing
engine by enabling the algorithm and setting  CONFIG_SHA_HW_ACCEL /
CONFIG_SHA_PROG_HW_ACCEL.

Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Joel Stanley
2021-02-17 13:50:42 +10:30
committed by Tom Rini
parent ba13978311
commit a479f103dc
3 changed files with 55 additions and 10 deletions
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15
lib/Kconfig
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@@ -391,19 +391,18 @@ config SHA384
config SHA_HW_ACCEL
bool "Enable hashing using hardware"
help
This option enables hardware acceleration
for SHA1/SHA256 hashing.
This affects the 'hash' command and also the
hash_lookup_algo() function.
This option enables hardware acceleration for SHA hashing.
This affects the 'hash' command and also the hash_lookup_algo()
function.
config SHA_PROG_HW_ACCEL
bool "Enable Progressive hashing support using hardware"
depends on SHA_HW_ACCEL
help
This option enables hardware-acceleration for
SHA1/SHA256 progressive hashing.
Data can be streamed in a block at a time and the hashing
is performed in hardware.
This option enables hardware-acceleration for SHA progressive
hashing.
Data can be streamed in a block at a time and the hashing is
performed in hardware.
config MD5
bool "Support MD5 algorithm"