-struct crypto_tfm *crypto_create_tfm(struct crypto_alg *alg,
- const struct crypto_type *frontend);
+void *crypto_create_tfm(struct crypto_alg *alg,
+ const struct crypto_type *frontend);
+void *crypto_alloc_tfm(const char *alg_name,
+ const struct crypto_type *frontend, u32 type, u32 mask);