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| author | Hans de Goede <hdegoede@redhat.com> | 2019-08-17 16:24:34 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-08-22 14:57:35 +1000 |
| commit | 7d2f5b0c43e0bb346fbf78daefd68cd0bfc56ca3 (patch) | |
| tree | db6ed9503ddf35105c4c9aa87d7d6232bf788900 /include/crypto | |
| parent | 01d3aee86625bd798a5e69afb92517d5530c7ed1 (diff) | |
| download | linux-7d2f5b0c43e0bb346fbf78daefd68cd0bfc56ca3.tar.gz linux-7d2f5b0c43e0bb346fbf78daefd68cd0bfc56ca3.tar.bz2 linux-7d2f5b0c43e0bb346fbf78daefd68cd0bfc56ca3.zip | |
crypto: sha256 - Add sha224 support to sha256 library code
Add sha224 support to the lib/crypto/sha256 library code. This will allow
us to replace both the sha256 and sha224 parts of crypto/sha256_generic.c
when we remove the code duplication in further patches in this series.
Suggested-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto')
| -rw-r--r-- | include/crypto/sha256.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/crypto/sha256.h b/include/crypto/sha256.h index 9cbb3589b8b3..a75998d65a41 100644 --- a/include/crypto/sha256.h +++ b/include/crypto/sha256.h @@ -26,4 +26,9 @@ extern int sha256_update(struct sha256_state *sctx, const u8 *input, unsigned int length); extern int sha256_final(struct sha256_state *sctx, u8 *hash); +extern int sha224_init(struct sha256_state *sctx); +extern int sha224_update(struct sha256_state *sctx, const u8 *input, + unsigned int length); +extern int sha224_final(struct sha256_state *sctx, u8 *hash); + #endif /* SHA256_H */ |