diff options
Diffstat (limited to 'crypto/internal.h')
| -rw-r--r-- | crypto/internal.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/crypto/internal.h b/crypto/internal.h index 8dd746b1130b..63e59240d5fb 100644 --- a/crypto/internal.h +++ b/crypto/internal.h @@ -18,9 +18,12 @@ #include <linux/numa.h> #include <linux/refcount.h> #include <linux/rwsem.h> +#include <linux/scatterlist.h> #include <linux/sched.h> #include <linux/types.h> +struct akcipher_request; +struct crypto_akcipher; struct crypto_instance; struct crypto_template; @@ -32,6 +35,19 @@ struct crypto_larval { bool test_started; }; +struct crypto_akcipher_sync_data { + struct crypto_akcipher *tfm; + const void *src; + void *dst; + unsigned int slen; + unsigned int dlen; + + struct akcipher_request *req; + struct crypto_wait cwait; + struct scatterlist sg; + u8 *buf; +}; + enum { CRYPTOA_UNSPEC, CRYPTOA_ALG, @@ -102,6 +118,8 @@ void crypto_remove_spawns(struct crypto_alg *alg, struct list_head *list, struct crypto_alg *nalg); void crypto_remove_final(struct list_head *list); void crypto_shoot_alg(struct crypto_alg *alg); +struct crypto_tfm *__crypto_alloc_tfmgfp(struct crypto_alg *alg, u32 type, + u32 mask, gfp_t gfp); struct crypto_tfm *__crypto_alloc_tfm(struct crypto_alg *alg, u32 type, u32 mask); void *crypto_create_tfm_node(struct crypto_alg *alg, @@ -109,6 +127,10 @@ void *crypto_create_tfm_node(struct crypto_alg *alg, void *crypto_clone_tfm(const struct crypto_type *frontend, struct crypto_tfm *otfm); +int crypto_akcipher_sync_prep(struct crypto_akcipher_sync_data *data); +int crypto_akcipher_sync_post(struct crypto_akcipher_sync_data *data, int err); +int crypto_init_akcipher_ops_sig(struct crypto_tfm *tfm); + static inline void *crypto_create_tfm(struct crypto_alg *alg, const struct crypto_type *frontend) { |