Referencia del Archivo src/libdigidoc/openssl/crypto/evp/digest.c

#include <stdio.h>
#include "cryptlib.h"
#include <openssl/objects.h>
#include <openssl/evp.h>
#include <openssl/engine.h>
#include "evp_locl.h"

'defines'
#define	do_engine_init   ENGINE_init
#define	do_engine_finish   ENGINE_finish
Funciones
void	EVP_MD_CTX_init (EVP_MD_CTX *ctx)
EVP_MD_CTX *	EVP_MD_CTX_create (void)
int	EVP_DigestInit (EVP_MD_CTX *ctx, const EVP_MD *type)
int	EVP_DigestInit_ex (EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl)
int	EVP_DigestUpdate (EVP_MD_CTX *ctx, const void *data, size_t count)
int	EVP_DigestFinal (EVP_MD_CTX *ctx, unsigned char *md, unsigned int *size)
int	EVP_DigestFinal_ex (EVP_MD_CTX *ctx, unsigned char *md, unsigned int *size)
int	EVP_MD_CTX_copy (EVP_MD_CTX *out, const EVP_MD_CTX *in)
int	EVP_MD_CTX_copy_ex (EVP_MD_CTX *out, const EVP_MD_CTX *in)
int	EVP_Digest (const void *data, size_t count, unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl)
void	EVP_MD_CTX_destroy (EVP_MD_CTX *ctx)
int	EVP_MD_CTX_cleanup (EVP_MD_CTX *ctx)

---

Documentación de los 'defines'

#define do_engine_finish   ENGINE_finish

#define do_engine_init   ENGINE_init

---

Documentación de las funciones

int EVP_Digest	(	const void *	data,
		size_t	count,
		unsigned char *	md,
		unsigned int *	size,
		const EVP_MD *	type,
		ENGINE *	impl
	)

int EVP_DigestFinal	(	EVP_MD_CTX *	ctx,
		unsigned char *	md,
		unsigned int *	size
	)

int EVP_DigestFinal_ex	(	EVP_MD_CTX *	ctx,
		unsigned char *	md,
		unsigned int *	size
	)

int EVP_DigestInit	(	EVP_MD_CTX *	ctx,
		const EVP_MD *	type
	)

int EVP_DigestInit_ex	(	EVP_MD_CTX *	ctx,
		const EVP_MD *	type,
		ENGINE *	impl
	)

int EVP_DigestUpdate	(	EVP_MD_CTX *	ctx,
		const void *	data,
		size_t	count
	)

int EVP_MD_CTX_cleanup

(

EVP_MD_CTX *

ctx

)

int EVP_MD_CTX_copy	(	EVP_MD_CTX *	out,
		const EVP_MD_CTX *	in
	)

int EVP_MD_CTX_copy_ex	(	EVP_MD_CTX *	out,
		const EVP_MD_CTX *	in
	)

EVP_MD_CTX* EVP_MD_CTX_create

(

void

)

void EVP_MD_CTX_destroy

(

EVP_MD_CTX *

ctx

)

void EVP_MD_CTX_init

(

EVP_MD_CTX *

ctx

)