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Keyed Hash Functions: HMAC-SHA-1


Files

file  hmacsha1.c
 HMAC-SHA-1 message authentication code, code.

file  hmacsha1.h
 HMAC-SHA-1 message authentication code, header.


Data Structures

struct  hmacsha1Param

Functions

int hmacsha1Setup (hmacsha1Param *sp, const uint32 *key, int keybits)
int hmacsha1Reset (hmacsha1Param *sp)
int hmacsha1Update (hmacsha1Param *sp, const byte *data, int size)
int hmacsha1Digest (hmacsha1Param *sp, uint32 *data)

Variables

const keyedHashFunction hmacsha1

Function Documentation

int hmacsha1Digest hmacsha1Param   sp,
uint32   data
 

Definition at line 52 of file hmacsha1.c.

int hmacsha1Reset hmacsha1Param   sp
 

Definition at line 42 of file hmacsha1.c.

int hmacsha1Setup hmacsha1Param   sp,
const uint32   key,
int    keybits
 

Definition at line 37 of file hmacsha1.c.

int hmacsha1Update hmacsha1Param   sp,
const byte   data,
int    size
 

Definition at line 47 of file hmacsha1.c.


Variable Documentation

const keyedHashFunction hmacsha1
 

Definition at line 49 of file hmacsha1.h.


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