mbedtls_md_info_t Struct Reference

#include <md_internal.h>

Public Attributes
mbedtls_md_type_t	type
const char *	name
int	size
int	block_size
int(*	starts_func )(void *ctx)
int(*	update_func )(void *ctx, const unsigned char *input, size_t ilen)
int(*	finish_func )(void *ctx, unsigned char *output)
int(*	digest_func )(const unsigned char *input, size_t ilen, unsigned char *output)
void *(*	ctx_alloc_func )(void)
void(*	ctx_free_func )(void *ctx)
void(*	clone_func )(void *dst, const void *src)
int(*	process_func )(void *ctx, const unsigned char *input)

Detailed Description

Message digest information. Allows message digest functions to be called in a generic way.

Member Data Documentation

block_size

int mbedtls_md_info_t::block_size

Block length of the digest function in bytes

clone_func

void(* mbedtls_md_info_t::clone_func) (void *dst, const void *src)

Clone state from a context

ctx_alloc_func

void*(* mbedtls_md_info_t::ctx_alloc_func) (void)

Allocate a new context

ctx_free_func

void(* mbedtls_md_info_t::ctx_free_func) (void *ctx)

Free the given context

digest_func

int(* mbedtls_md_info_t::digest_func) (const unsigned char *input, size_t ilen, unsigned char *output)

Generic digest function

finish_func

int(* mbedtls_md_info_t::finish_func) (void *ctx, unsigned char *output)

Digest finalisation function

name

const char* mbedtls_md_info_t::name

Name of the message digest

process_func

int(* mbedtls_md_info_t::process_func) (void *ctx, const unsigned char *input)

Internal use only

size

int mbedtls_md_info_t::size

Output length of the digest function in bytes

starts_func

int(* mbedtls_md_info_t::starts_func) (void *ctx)

Digest initialisation function

type

mbedtls_md_type_t mbedtls_md_info_t::type

Digest identifier

update_func

int(* mbedtls_md_info_t::update_func) (void *ctx, const unsigned char *input, size_t ilen)

Digest update function

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The documentation for this struct was generated from the following file:

• C:/Users/Enriquez/Documents/Arduino/libraries/arduino-optiga-trust-m/src/mbedtls/md_internal.h