+struct crypto_alg *crypto_mod_get(struct crypto_alg *alg);
+struct crypto_alg *crypto_alg_lookup(const char *name, u32 type, u32 mask);
+struct crypto_alg *crypto_alg_mod_lookup(const char *name, u32 type, u32 mask);
+
+int crypto_init_cipher_ops(struct crypto_tfm *tfm);
+int crypto_init_compress_ops(struct crypto_tfm *tfm);
+
+void crypto_exit_cipher_ops(struct crypto_tfm *tfm);
+void crypto_exit_compress_ops(struct crypto_tfm *tfm);
+
+struct crypto_larval *crypto_larval_alloc(const char *name, u32 type, u32 mask);
+void crypto_larval_kill(struct crypto_alg *alg);
+struct crypto_alg *crypto_larval_lookup(const char *name, u32 type, u32 mask);
+void crypto_larval_error(const char *name, u32 type, u32 mask);
+void crypto_alg_tested(const char *name, int err);
+
+void crypto_shoot_alg(struct crypto_alg *alg);
+struct crypto_tfm *__crypto_alloc_tfm(struct crypto_alg *alg, u32 type,
+ u32 mask);
+void *crypto_create_tfm(struct crypto_alg *alg,
+ const struct crypto_type *frontend);
+struct crypto_alg *crypto_find_alg(const char *alg_name,
+ const struct crypto_type *frontend,
+ u32 type, u32 mask);
+void *crypto_alloc_tfm(const char *alg_name,
+ const struct crypto_type *frontend, u32 type, u32 mask);
+
+int crypto_register_notifier(struct notifier_block *nb);
+int crypto_unregister_notifier(struct notifier_block *nb);
+int crypto_probing_notify(unsigned long val, void *v);
+
+static inline void crypto_alg_put(struct crypto_alg *alg)