aead.c File Reference

#include <openssl/aead.h>
#include <assert.h>
#include <string.h>
#include <openssl/cipher.h>
#include <openssl/err.h>
#include <openssl/mem.h>
#include "internal.h"
#include "../../internal.h"

Include dependency graph for aead.c:

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Go to the source code of this file.

Functions
static int	check_alias (const uint8_t *in, size_t in_len, const uint8_t *out, size_t out_len)
const EVP_AEAD *	EVP_AEAD_CTX_aead (const EVP_AEAD_CTX *ctx)
void	EVP_AEAD_CTX_cleanup (EVP_AEAD_CTX *ctx)
void	EVP_AEAD_CTX_free (EVP_AEAD_CTX *ctx)
int	EVP_AEAD_CTX_get_iv (const EVP_AEAD_CTX *ctx, const uint8_t **out_iv, size_t *out_len)
int	EVP_AEAD_CTX_init (EVP_AEAD_CTX *ctx, const EVP_AEAD *aead, const uint8_t *key, size_t key_len, size_t tag_len, ENGINE *impl)
int	EVP_AEAD_CTX_init_with_direction (EVP_AEAD_CTX *ctx, const EVP_AEAD *aead, const uint8_t *key, size_t key_len, size_t tag_len, enum evp_aead_direction_t dir)
EVP_AEAD_CTX *	EVP_AEAD_CTX_new (const EVP_AEAD *aead, const uint8_t *key, size_t key_len, size_t tag_len)
int	EVP_AEAD_CTX_open (const EVP_AEAD_CTX *ctx, uint8_t *out, size_t *out_len, size_t max_out_len, const uint8_t *nonce, size_t nonce_len, const uint8_t *in, size_t in_len, const uint8_t *ad, size_t ad_len)
int	EVP_AEAD_CTX_open_gather (const EVP_AEAD_CTX *ctx, uint8_t *out, const uint8_t *nonce, size_t nonce_len, const uint8_t *in, size_t in_len, const uint8_t *in_tag, size_t in_tag_len, const uint8_t *ad, size_t ad_len)
int	EVP_AEAD_CTX_seal (const EVP_AEAD_CTX *ctx, uint8_t *out, size_t *out_len, size_t max_out_len, const uint8_t *nonce, size_t nonce_len, const uint8_t *in, size_t in_len, const uint8_t *ad, size_t ad_len)
int	EVP_AEAD_CTX_seal_scatter (const EVP_AEAD_CTX *ctx, uint8_t *out, uint8_t *out_tag, size_t *out_tag_len, size_t max_out_tag_len, const uint8_t *nonce, size_t nonce_len, const uint8_t *in, size_t in_len, const uint8_t *extra_in, size_t extra_in_len, const uint8_t *ad, size_t ad_len)
int	EVP_AEAD_CTX_tag_len (const EVP_AEAD_CTX *ctx, size_t *out_tag_len, const size_t in_len, const size_t extra_in_len)
void	EVP_AEAD_CTX_zero (EVP_AEAD_CTX *ctx)
size_t	EVP_AEAD_key_length (const EVP_AEAD *aead)
size_t	EVP_AEAD_max_overhead (const EVP_AEAD *aead)
size_t	EVP_AEAD_max_tag_len (const EVP_AEAD *aead)
size_t	EVP_AEAD_nonce_length (const EVP_AEAD *aead)

Function Documentation

check_alias()

static int check_alias ( const uint8_t *  in, size_t  in_len, const uint8_t *  out, size_t  out_len  )

static

Definition at line 106 of file aead.c.

EVP_AEAD_CTX_aead()

const EVP_AEAD* EVP_AEAD_CTX_aead

(

const EVP_AEAD_CTX *

ctx

)

Definition at line 257 of file aead.c.

EVP_AEAD_CTX_cleanup()

void EVP_AEAD_CTX_cleanup

(

EVP_AEAD_CTX *

ctx

)

Definition at line 96 of file aead.c.

EVP_AEAD_CTX_free()

void EVP_AEAD_CTX_free

(

EVP_AEAD_CTX *

ctx

)

Definition at line 53 of file aead.c.

EVP_AEAD_CTX_get_iv()

int EVP_AEAD_CTX_get_iv	(	const EVP_AEAD_CTX *	ctx,
		const uint8_t **	out_iv,
		size_t *	out_len
	)

Definition at line 259 of file aead.c.

EVP_AEAD_CTX_init()

int EVP_AEAD_CTX_init	(	EVP_AEAD_CTX *	ctx,
		const EVP_AEAD *	aead,
		const uint8_t *	key,
		size_t	key_len,
		size_t	tag_len,
		ENGINE *	impl
	)

Definition at line 58 of file aead.c.

EVP_AEAD_CTX_init_with_direction()

int EVP_AEAD_CTX_init_with_direction	(	EVP_AEAD_CTX *	ctx,
		const EVP_AEAD *	aead,
		const uint8_t *	key,
		size_t	key_len,
		size_t	tag_len,
		enum evp_aead_direction_t	dir
	)

Definition at line 70 of file aead.c.

EVP_AEAD_CTX_new()

EVP_AEAD_CTX* EVP_AEAD_CTX_new	(	const EVP_AEAD *	aead,
		const uint8_t *	key,
		size_t	key_len,
		size_t	tag_len
	)

Definition at line 40 of file aead.c.

EVP_AEAD_CTX_open()

int EVP_AEAD_CTX_open	(	const EVP_AEAD_CTX *	ctx,
		uint8_t *	out,
		size_t *	out_len,
		size_t	max_out_len,
		const uint8_t *	nonce,
		size_t	nonce_len,
		const uint8_t *	in,
		size_t	in_len,
		const uint8_t *	ad,
		size_t	ad_len
	)

Definition at line 183 of file aead.c.

EVP_AEAD_CTX_open_gather()

int EVP_AEAD_CTX_open_gather	(	const EVP_AEAD_CTX *	ctx,
		uint8_t *	out,
		const uint8_t *	nonce,
		size_t	nonce_len,
		const uint8_t *	in,
		size_t	in_len,
		const uint8_t *	in_tag,
		size_t	in_tag_len,
		const uint8_t *	ad,
		size_t	ad_len
	)

Definition at line 229 of file aead.c.

EVP_AEAD_CTX_seal()

int EVP_AEAD_CTX_seal	(	const EVP_AEAD_CTX *	ctx,
		uint8_t *	out,
		size_t *	out_len,
		size_t	max_out_len,
		const uint8_t *	nonce,
		size_t	nonce_len,
		const uint8_t *	in,
		size_t	in_len,
		const uint8_t *	ad,
		size_t	ad_len
	)

Definition at line 115 of file aead.c.

EVP_AEAD_CTX_seal_scatter()

int EVP_AEAD_CTX_seal_scatter	(	const EVP_AEAD_CTX *	ctx,
		uint8_t *	out,
		uint8_t *	out_tag,
		size_t *	out_tag_len,
		size_t	max_out_tag_len,
		const uint8_t *	nonce,
		size_t	nonce_len,
		const uint8_t *	in,
		size_t	in_len,
		const uint8_t *	extra_in,
		size_t	extra_in_len,
		const uint8_t *	ad,
		size_t	ad_len
	)

Definition at line 150 of file aead.c.

EVP_AEAD_CTX_tag_len()

int EVP_AEAD_CTX_tag_len	(	const EVP_AEAD_CTX *	ctx,
		size_t *	out_tag_len,
		const size_t	in_len,
		const size_t	extra_in_len
	)

Definition at line 268 of file aead.c.

EVP_AEAD_CTX_zero()

void EVP_AEAD_CTX_zero

(

EVP_AEAD_CTX *

ctx

)

Definition at line 36 of file aead.c.

EVP_AEAD_key_length()

size_t EVP_AEAD_key_length

(

const EVP_AEAD *

aead

)

Definition at line 28 of file aead.c.

EVP_AEAD_max_overhead()

size_t EVP_AEAD_max_overhead

(

const EVP_AEAD *

aead

)

Definition at line 32 of file aead.c.

EVP_AEAD_max_tag_len()

size_t EVP_AEAD_max_tag_len

(

const EVP_AEAD *

aead

)

Definition at line 34 of file aead.c.

EVP_AEAD_nonce_length()

size_t EVP_AEAD_nonce_length

(

const EVP_AEAD *

aead

)

Definition at line 30 of file aead.c.