ahash.c File Reference

#include <crypto/internal/hash.h>
#include <crypto/scatterwalk.h>
#include <linux/err.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/seq_file.h>
#include <linux/cryptouser.h>
#include <net/netlink.h>
#include "internal.h"

Go to the source code of this file.

Data Structures
struct	ahash_request_priv

Functions
int	crypto_hash_walk_done (struct crypto_hash_walk *walk, int err)
	EXPORT_SYMBOL_GPL (crypto_hash_walk_done)
int	crypto_hash_walk_first (struct ahash_request *req, struct crypto_hash_walk *walk)
	EXPORT_SYMBOL_GPL (crypto_hash_walk_first)
int	crypto_hash_walk_first_compat (struct hash_desc *hdesc, struct crypto_hash_walk *walk, struct scatterlist *sg, unsigned int len)
int	crypto_ahash_setkey (struct crypto_ahash *tfm, const u8 *key, unsigned int keylen)
	EXPORT_SYMBOL_GPL (crypto_ahash_setkey)
int	crypto_ahash_final (struct ahash_request *req)
	EXPORT_SYMBOL_GPL (crypto_ahash_final)
int	crypto_ahash_finup (struct ahash_request *req)
	EXPORT_SYMBOL_GPL (crypto_ahash_finup)
int	crypto_ahash_digest (struct ahash_request *req)
	EXPORT_SYMBOL_GPL (crypto_ahash_digest)
	EXPORT_SYMBOL_GPL (crypto_ahash_type)
struct crypto_ahash *	crypto_alloc_ahash (const char *alg_name, u32 type, u32 mask)
	EXPORT_SYMBOL_GPL (crypto_alloc_ahash)
int	crypto_register_ahash (struct ahash_alg *alg)
	EXPORT_SYMBOL_GPL (crypto_register_ahash)
int	crypto_unregister_ahash (struct ahash_alg *alg)
	EXPORT_SYMBOL_GPL (crypto_unregister_ahash)
int	ahash_register_instance (struct crypto_template *tmpl, struct ahash_instance *inst)
	EXPORT_SYMBOL_GPL (ahash_register_instance)
void	ahash_free_instance (struct crypto_instance *inst)
	EXPORT_SYMBOL_GPL (ahash_free_instance)
int	crypto_init_ahash_spawn (struct crypto_ahash_spawn *spawn, struct hash_alg_common *alg, struct crypto_instance *inst)
	EXPORT_SYMBOL_GPL (crypto_init_ahash_spawn)
struct hash_alg_common *	ahash_attr_alg (struct rtattr *rta, u32 type, u32 mask)
	EXPORT_SYMBOL_GPL (ahash_attr_alg)
	MODULE_LICENSE ("GPL")
	MODULE_DESCRIPTION ("Asynchronous cryptographic hash type")

Variables
struct crypto_type	crypto_ahash_type

Function Documentation

struct hash_alg_common* ahash_attr_alg ( struct rtattr *  rta, u32  type, u32  mask  )

read

Definition at line 523 of file ahash.c.

void ahash_free_instance

(

struct crypto_instance *

inst

)

Definition at line 507 of file ahash.c.

int ahash_register_instance	(	struct crypto_template *	tmpl,
		struct ahash_instance *	inst
	)

Definition at line 494 of file ahash.c.

int crypto_ahash_digest

(

struct ahash_request *

req

)

Definition at line 273 of file ahash.c.

int crypto_ahash_final

(

struct ahash_request *

req

)

Definition at line 261 of file ahash.c.

int crypto_ahash_finup

(

struct ahash_request *

req

)

Definition at line 267 of file ahash.c.

int crypto_ahash_setkey	(	struct crypto_ahash *	tfm,
		const u8 *	key,
		unsigned int	keylen
	)

Definition at line 169 of file ahash.c.

struct crypto_ahash* crypto_alloc_ahash ( const char *  alg_name, u32  type, u32  mask  )

read

Definition at line 453 of file ahash.c.

int crypto_hash_walk_done	(	struct crypto_hash_walk *	walk,
		int	err
	)

Definition at line 78 of file ahash.c.

int crypto_hash_walk_first	(	struct ahash_request *	req,
		struct crypto_hash_walk *	walk
	)

Definition at line 117 of file ahash.c.

int crypto_hash_walk_first_compat	(	struct hash_desc *	hdesc,
		struct crypto_hash_walk *	walk,
		struct scatterlist *	sg,
		unsigned int	len
	)

Definition at line 133 of file ahash.c.

int crypto_init_ahash_spawn	(	struct crypto_ahash_spawn *	spawn,
		struct hash_alg_common *	alg,
		struct crypto_instance *	inst
	)

Definition at line 514 of file ahash.c.

int crypto_register_ahash

(

struct ahash_alg *

alg

)

Definition at line 475 of file ahash.c.

int crypto_unregister_ahash

(

struct ahash_alg *

alg

)

Definition at line 488 of file ahash.c.

EXPORT_SYMBOL_GPL

(

crypto_hash_walk_done

)

EXPORT_SYMBOL_GPL

(

crypto_hash_walk_first

)

EXPORT_SYMBOL_GPL

(

crypto_ahash_setkey

)

EXPORT_SYMBOL_GPL

(

crypto_ahash_final

)

EXPORT_SYMBOL_GPL

(

crypto_ahash_finup

)

EXPORT_SYMBOL_GPL

(

crypto_ahash_digest

)

EXPORT_SYMBOL_GPL

(

crypto_ahash_type

)

EXPORT_SYMBOL_GPL

(

crypto_alloc_ahash

)

EXPORT_SYMBOL_GPL

(

crypto_register_ahash

)

EXPORT_SYMBOL_GPL

(

crypto_unregister_ahash

)

EXPORT_SYMBOL_GPL

(

ahash_register_instance

)

EXPORT_SYMBOL_GPL

(

ahash_free_instance

)

EXPORT_SYMBOL_GPL

(

crypto_init_ahash_spawn

)

EXPORT_SYMBOL_GPL

(

ahash_attr_alg

)

MODULE_DESCRIPTION

(

"Asynchronous cryptographic hash type"

)

MODULE_LICENSE

(

"GPL"

)

Variable Documentation

struct crypto_type crypto_ahash_type

Initial value:

= {
    .extsize = crypto_ahash_extsize,
    .init_tfm = crypto_ahash_init_tfm,



    .report = crypto_ahash_report,
    .maskclear = ~CRYPTO_ALG_TYPE_MASK,
    .maskset = CRYPTO_ALG_TYPE_AHASH_MASK,
    .type = CRYPTO_ALG_TYPE_AHASH,
    .tfmsize = offsetof(struct crypto_ahash, base),
}

Definition at line 439 of file ahash.c.