mbedtls_md_init_ctx() - syntax, references, call tree, description

This function selects the message digest algorithm to use, and allocates internal structures. It should be called after mbedtls_md_init() or mbedtls_md_free(). Makes it necessary to call mbedtls_md_free() later. \deprecated Superseded by mbedtls_md_setup() in 2.0.0

Syntax

from md.h:179

int mbedtls_md_init_ctx( mbedtls_md_context_t *ctx, const mbedtls_md_info_t *md_info );

Implemented in md.c:216

Arguments

ctx

The context to set up.

md_info

The information structure of the message-digest algorithm to use.

Return value

\c 0 on success. #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification failure. #MBEDTLS_ERR_MD_ALLOC_FAILED on memory-allocation failure.

References

Location	Text
md.c:216	int mbedtls_md_init_ctx( mbedtls_md_context_t ctx, const mbedtls_md_info_t md_info )
md.h:179	int mbedtls_md_init_ctx( mbedtls_md_context_t ctx, const mbedtls_md_info_t md_info ) MBEDTLS_DEPRECATED;

Call Tree

Functions called by mbedtls_md_init_ctx()

mbedtls_md_init_ctx()

mbedtls_md_setup()

all items filtered out

Data read by mbedtls_md_init_ctx()

mbedtls_md_init_ctx()::ctx

mbedtls_md_init_ctx()::md_info