crypto: shash - Add crypto_shash_ctx_aligned
This patch adds crypto_shash_ctx_aligned which will be needed
by hmac after its conversion to shash.
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
---
include/crypto/internal/hash.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/crypto/internal/hash.h b/include/crypto/internal/hash.h
index fa5c9fb..f104114 100644
--- a/include/crypto/internal/hash.h
+++ b/include/crypto/internal/hash.h
@@ -123,5 +123,10 @@ static inline struct crypto_shash *crypto_spawn_shash(
return crypto_spawn_tfm2(&spawn->base);
}
+static inline void *crypto_shash_ctx_aligned(struct crypto_shash *tfm)
+{
+ return crypto_tfm_ctx_aligned(&tfm->base);
+}
+
#endif /* _CRYPTO_INTERNAL_HASH_H */
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