blob: 2eba340230a73a63e8a1472a20ff0ed0a451d981 [file] [log] [blame]
* AEAD: Authenticated Encryption with Associated Data
* Copyright (c) 2007 Herbert Xu <>
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
#include <crypto/aead.h>
#include <crypto/algapi.h>
#include <linux/types.h>
struct rtattr;
struct crypto_aead_spawn {
struct crypto_spawn base;
extern const struct crypto_type crypto_nivaead_type;
static inline void crypto_set_aead_spawn(
struct crypto_aead_spawn *spawn, struct crypto_instance *inst)
crypto_set_spawn(&spawn->base, inst);
struct crypto_alg *crypto_lookup_aead(const char *name, u32 type, u32 mask);
int crypto_grab_aead(struct crypto_aead_spawn *spawn, const char *name,
u32 type, u32 mask);
static inline void crypto_drop_aead(struct crypto_aead_spawn *spawn)
static inline struct crypto_alg *crypto_aead_spawn_alg(
struct crypto_aead_spawn *spawn)
return spawn->base.alg;
static inline struct crypto_aead *crypto_spawn_aead(
struct crypto_aead_spawn *spawn)
return __crypto_aead_cast(
crypto_spawn_tfm(&spawn->base, CRYPTO_ALG_TYPE_AEAD,
struct crypto_instance *aead_geniv_alloc(struct crypto_template *tmpl,
struct rtattr **tb, u32 type,
u32 mask);
void aead_geniv_free(struct crypto_instance *inst);
int aead_geniv_init(struct crypto_tfm *tfm);
void aead_geniv_exit(struct crypto_tfm *tfm);
static inline struct crypto_aead *aead_geniv_base(struct crypto_aead *geniv)
return crypto_aead_crt(geniv)->base;
static inline void *aead_givcrypt_reqctx(struct aead_givcrypt_request *req)
return aead_request_ctx(&req->areq);
static inline void aead_givcrypt_complete(struct aead_givcrypt_request *req,
int err)
aead_request_complete(&req->areq, err);