Denislam Valeev / Mbed OS Nucleo_rtos_basic

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mbedtls_sha256_context Struct Reference
Data Fields

mbedtls_sha256_context Struct Reference

The SHA-256 context structure. More...

#include <sha256.h>

Data Fields

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().

Definition at line 53 of file sha256.h.

Field Documentation

unsigned char buffer[64]

The data block being processed.

Definition at line 57 of file sha256.h.

int is224

Determines which function to use.

  • 0: Use SHA-256.
  • 1: Use SHA-224.

Definition at line 58 of file sha256.h.

uint32_t state[8]

The intermediate digest state.

Definition at line 56 of file sha256.h.

uint32_t total[2]

The number of Bytes processed.

Definition at line 55 of file sha256.h.

Generated on Tue Jul 12 2022 13:33:05 by  doxygen 1.7.2