Macros
HAMC Block Size
Peripheral Driver » HAL Driver » HMAC » Defines » HMAC Exported Constants

## Macros
#define | HMAC_BLOCK_MAX (512)
#define | HMAC_BLOCKSIZE_BITS (512)
#define | HMAC_BLOCKSIZE_BYTES (HMAC_BLOCKSIZE_BITS >> 3)
#define | HMAC_BLOCKSIZE_WORDS (HMAC_BLOCKSIZE_BYTES >> 2)
#define | HMAC_DIGESTSIZE_BITS (256)
#define | HMAC_DIGESTSIZE_BYTES (HMAC_DIGESTSIZE_BITS >> 3)
#define | HMAC_DIGESTSIZE_WORDS (HMAC_DIGESTSIZE_BYTES >> 2)
#define | HMAC_DMA_BLOCK_MAX (512)

## Detailed Description

## Macro Definition Documentation

## ◆ HMAC_BLOCK_MAX

#define HMAC_BLOCK_MAX (512)

Block max size

## ◆ HMAC_BLOCKSIZE_BITS

#define HMAC_BLOCKSIZE_BITS (512)

Block size in bits

## ◆ HMAC_BLOCKSIZE_BYTES

#define HMAC_BLOCKSIZE_BYTES (HMAC_BLOCKSIZE_BITS >> 3)

Block size in bytes

## ◆ HMAC_BLOCKSIZE_WORDS

#define HMAC_BLOCKSIZE_WORDS (HMAC_BLOCKSIZE_BYTES >> 2)

Block size in words

## ◆ HMAC_DIGESTSIZE_BITS

#define HMAC_DIGESTSIZE_BITS (256)

Digest size in bits

## ◆ HMAC_DIGESTSIZE_BYTES

#define HMAC_DIGESTSIZE_BYTES (HMAC_DIGESTSIZE_BITS >> 3)

Digest size in bytes

## ◆ HMAC_DIGESTSIZE_WORDS

#define HMAC_DIGESTSIZE_WORDS (HMAC_DIGESTSIZE_BYTES >> 2)

Digest size in words

## ◆ HMAC_DMA_BLOCK_MAX

#define HMAC_DMA_BLOCK_MAX (512)

DMA Block max size