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Dependents:   TYBLE16_simple_data_logger TYBLE16_MP3_Air

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mbedtls_sha512_context Struct Reference

mbedtls_sha512_context Struct Reference

SHA-512 context structure. More...

#include <sha512_alt.h>

Data Fields

uint64_t total [2]
uint64_t state [8]
unsigned char buffer [128]
int is384

Detailed Description

SHA-512 context structure.

The SHA-512 context structure.

The structure is used both for SHA-384 and for SHA-512 checksum calculations. The choice between these two is made in the call to mbedtls_sha512_starts_ret().

Definition at line 31 of file sha512_alt.h.


Field Documentation

unsigned char buffer[128]

The data block being processed.

Definition at line 61 of file sha512.h.

int is384

Determines which function to use: 0: Use SHA-512, or 1: Use SHA-384.

Definition at line 62 of file sha512.h.

uint64_t state[8]

The intermediate digest state.

Definition at line 60 of file sha512.h.

uint64_t total[2]

The number of Bytes processed.

Definition at line 59 of file sha512.h.