libGimbal 0.1.0
C17-Based Extended Standard Library and Cross-Language Runtime Framework
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Data Fields
GblSha1Context Struct Reference
Algorithms » Hashing

#include <gimbal_sha1.h>

Data Fields

uint32_t state [5]
 
uint32_t count [2]
 
unsigned char buffer [64]
 

Related Symbols

(Note that these are not member symbols.)

Incremental hashing

Methods for operating on an SHA1 context

void GblSha1_init (GblSha1Context *pSelf)
 
void GblSha1_update (GblSha1Context *pSelf, const void *pData, size_t length)
 
void GblSha1_final (GblSha1Context *pSelf, uint8_t digest[20])
 

Detailed Description

Context structure used for maintaining SHA1 hashing state.

Definition at line 37 of file gimbal_sha1.h.

Friends And Related Symbol Documentation

◆ GblSha1_init()

void GblSha1_init ( GblSha1Context * pSelf)
related

Initializes the given SHA1 context.

◆ GblSha1_update()

void GblSha1_update ( GblSha1Context * pSelf,
const void * pData,
size_t length )
related

Adds the data in pData of length bytes to the running SHA1 hash context.

◆ GblSha1_final()

void GblSha1_final ( GblSha1Context * pSelf,
uint8_t digest[20] )
related

Finalizes the running SHA1 hash context, returning its digest.

Field Documentation

◆ state

uint32_t GblSha1Context::state[5]

Current accumulated hash state.

Definition at line 38 of file gimbal_sha1.h.

◆ count

uint32_t GblSha1Context::count[2]

Running counter of # of hashed blocks.

Definition at line 39 of file gimbal_sha1.h.

◆ buffer

unsigned char GblSha1Context::buffer[64]

Buffer containing current 512-bit block of data.

Definition at line 40 of file gimbal_sha1.h.

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