CHMAC_SHA256 Class Reference

A hasher class for HMAC-SHA-256. More...

#include <hmac_sha256.h>

Collaboration diagram for CHMAC_SHA256:

Public Member Functions
	CHMAC_SHA256 (const uint8_t *key, size_t keylen)
CHMAC_SHA256 &	Write (const uint8_t *data, size_t len)
void	Finalize (uint8_t hash[OUTPUT_SIZE])

Static Public Attributes
static const size_t	OUTPUT_SIZE = 32

Private Attributes
CSHA256	outer
CSHA256	inner

Detailed Description

A hasher class for HMAC-SHA-256.

Definition at line 14 of file hmac_sha256.h.

Constructor & Destructor Documentation

CHMAC_SHA256()

CHMAC_SHA256::CHMAC_SHA256	(	const uint8_t *	key,
		size_t	keylen
	)

Definition at line 9 of file hmac_sha256.cpp.

Here is the call graph for this function:

Member Function Documentation

Finalize()

void CHMAC_SHA256::Finalize

(

uint8_t

hash[OUTPUT_SIZE]

)

Definition at line 30 of file hmac_sha256.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

Write()

CHMAC_SHA256 & CHMAC_SHA256::Write ( const uint8_t *  data, size_t  len  )

inline

Definition at line 23 of file hmac_sha256.h.

Here is the call graph for this function:

Here is the caller graph for this function:

Member Data Documentation

inner

CSHA256 CHMAC_SHA256::inner

private

Definition at line 17 of file hmac_sha256.h.

outer

CSHA256 CHMAC_SHA256::outer

private

Definition at line 16 of file hmac_sha256.h.

OUTPUT_SIZE

const size_t CHMAC_SHA256::OUTPUT_SIZE = 32

static

Definition at line 20 of file hmac_sha256.h.

---

The documentation for this class was generated from the following files:

• src/crypto/hmac_sha256.h
• src/crypto/hmac_sha256.cpp