This patch adds helpers to retrieve the alg name and driver name
of crypto_shash and crypto_ahash objects.
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
---
include/crypto/hash.h | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/include/crypto/hash.h b/include/crypto/hash.h
index f855efa..1969f14 100644
--- a/include/crypto/hash.h
+++ b/include/crypto/hash.h
@@ -272,6 +272,16 @@ static inline void crypto_free_ahash(struct crypto_ahash *tfm)
*/
int crypto_has_ahash(const char *alg_name, u32 type, u32 mask);
+static inline const char *crypto_ahash_alg_name(struct crypto_ahash *tfm)
+{
+ return crypto_tfm_alg_name(crypto_ahash_tfm(tfm));
+}
+
+static inline const char *crypto_ahash_driver_name(struct crypto_ahash *tfm)
+{
+ return crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm));
+}
+
static inline unsigned int crypto_ahash_alignmask(
struct crypto_ahash *tfm)
{
@@ -676,6 +686,16 @@ static inline void crypto_free_shash(struct crypto_shash *tfm)
crypto_destroy_tfm(tfm, crypto_shash_tfm(tfm));
}
+static inline const char *crypto_shash_alg_name(struct crypto_shash *tfm)
+{
+ return crypto_tfm_alg_name(crypto_shash_tfm(tfm));
+}
+
+static inline const char *crypto_shash_driver_name(struct crypto_shash *tfm)
+{
+ return crypto_tfm_alg_driver_name(crypto_shash_tfm(tfm));
+}
+
static inline unsigned int crypto_shash_alignmask(
struct crypto_shash *tfm)
{
--
To unsubscribe from this list: send the line "unsubscribe linux-crypto" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
