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linux/include
Ard Biesheuvel 11b8d5ef91 crypto: sha256 - implement base layer for SHA-256
To reduce the number of copies of boilerplate code throughout
the tree, this patch implements generic glue for the SHA-256
algorithm. This allows a specific arch or hardware implementation
to only implement the special handling that it needs.

The users need to supply an implementation of

  void (sha256_block_fn)(struct sha256_state *sst, u8 const *src, int blocks)

and pass it to the SHA-256 base functions. For easy casting between the
prototype above and existing block functions that take a 'u32 state[]'
as their first argument, the 'state' member of struct sha256_state is
moved to the base of the struct.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-04-10 21:39:39 +08:00
..
acpi
asm-generic
clocksource
crypto crypto: sha256 - implement base layer for SHA-256 2015-04-10 21:39:39 +08:00
drm
dt-bindings The clock framework changes for 3.20 contain the usual driver additions, 2015-02-21 12:30:30 -08:00
keys
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linux crypto: api - prevent helper ciphers from being used 2015-03-31 21:21:03 +08:00
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target Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-02-21 13:21:19 -08:00
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uapi Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2015-02-21 19:41:38 -08:00
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