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-rw-r--r--include/crypto/algapi.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
index 8081294e4328..290bce0c5bd5 100644
--- a/include/crypto/algapi.h
+++ b/include/crypto/algapi.h
@@ -94,6 +94,7 @@ struct blkcipher_walk {
};
extern const struct crypto_type crypto_ablkcipher_type;
+extern const struct crypto_type crypto_aead_type;
extern const struct crypto_type crypto_blkcipher_type;
extern const struct crypto_type crypto_hash_type;
@@ -165,6 +166,11 @@ static inline void *crypto_ablkcipher_ctx_aligned(struct crypto_ablkcipher *tfm)
return crypto_tfm_ctx_aligned(&tfm->base);
}
+static inline struct aead_alg *crypto_aead_alg(struct crypto_aead *tfm)
+{
+ return &crypto_aead_tfm(tfm)->__crt_alg->cra_aead;
+}
+
static inline struct crypto_blkcipher *crypto_spawn_blkcipher(
struct crypto_spawn *spawn)
{