OPTIGA Trust M  1.1.0
C++ library for Optiga Trust M Chip Security Controller
mbedtls_sha256_context Struct Reference

The SHA-256 context structure. More...

#include <sha256.h>

Public Attributes

uint32_t total [2]
 
uint32_t state [8]
 
unsigned char buffer [64]
 
int is224
 

Detailed Description

The SHA-256 context structure.

            The structure is used both for SHA-256 and for SHA-224
            checksum calculations. The choice between these two is
            made in the call to mbedtls_sha256_starts_ret().

Member Data Documentation

◆ buffer

unsigned char mbedtls_sha256_context::buffer[64]

The data block being processed.

◆ is224

int mbedtls_sha256_context::is224

Determines which function to use: 0: Use SHA-256, or 1: Use SHA-224.

◆ state

uint32_t mbedtls_sha256_context::state[8]

The intermediate digest state.

◆ total

uint32_t mbedtls_sha256_context::total[2]

The number of Bytes processed.


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