GblSha1Context Struct Reference

#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.)
const char *	GblSha1_string (const uint8_t digest[20], char buffer[80])
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.

GblSha1_string()

const char * GblSha1_string ( const uint8_t  digest[20], char  buffer[80]  )

related

Returns the display-friendly hexadecimal form of the given digest, with each 32-bit word separated by a space.

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.

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

• gimbal_sha1.h