/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
/* STM32F4xx HAL library initialization:
- Configure the Flash prefetch, instruction and Data caches
- Configure the Systick to generate an interrupt each 1 msec
- Set NVIC Group Priority to 4
- Global MSP (MCU Support Package) initialization
*/
HAL_Init();
/* Configure the system clock to 180 MHz */
SystemClock_Config();
/* Configure LED1, LED3 and LED4 */
BSP_LED_Init(LED1);
BSP_LED_Init(LED3);
BSP_LED_Init(LED4);
/****************************************************************************/
/*************************** HMAC-SHA1 **************************************/
/****************************************************************************/
HAL_HASH_DeInit(&HashHandle);
HashHandle.Init.DataType = HASH_DATATYPE_8B;
HashHandle.Init.pKey = (uint8_t*)aKey;
HashHandle.Init.KeySize = KEY_TAB_SIZE;
if(HAL_HASH_Init(&HashHandle) != HAL_OK)
{
Error_Handler();
}
/* Compute HMAC-SHA1 */
if(HAL_HMAC_SHA1_Start(&HashHandle, (uint8_t*)aInput, INPUT_TAB_SIZE, aSHA1Digest, 0xFF) != HAL_OK)
{
Error_Handler();
}
/* Compare computed digest with expected one */
if(memcmp(aSHA1Digest, aExpectSHA1Digest, sizeof(aExpectSHA1Digest)/sizeof(aExpectSHA1Digest[0])) != 0)
{
Error_Handler();
}
else
{
BSP_LED_On(LED1);
}
/****************************************************************************/
/*************************** HMAC-MD5 ***************************************/
/****************************************************************************/
HAL_HASH_DeInit(&HashHandle);
HashHandle.Init.DataType = HASH_DATATYPE_8B;
HashHandle.Init.pKey = (uint8_t*)aKey;
HashHandle.Init.KeySize = KEY_TAB_SIZE;
if(HAL_HASH_Init(&HashHandle) != HAL_OK)
{
Error_Handler();
}
/* Compute HMAC-MD5 */
if(HAL_HMAC_MD5_Start(&HashHandle, (uint8_t*)aInput, INPUT_TAB_SIZE, aMD5Digest, 0xFF) != HAL_OK)
{
Error_Handler();
}
/* Compare computed digest with expected one */
if(memcmp(aMD5Digest, aExpectMD5Digest, sizeof(aExpectMD5Digest)/sizeof(aExpectMD5Digest[0])) != 0)
{
Error_Handler();
}
else
{
BSP_LED_On(LED4);
}
while(1)
{
}
}
/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
/* Enable the CPU Cache */
CPU_CACHE_Enable();
/* STM32F7xx HAL library initialization:
- Configure the Flash ART accelerator on ITCM interface
- Systick timer is configured by default as source of time base, but user
can eventually implement his proper time base source (a general purpose
timer for example or other time source), keeping in mind that Time base
duration should be kept 1ms since PPP_TIMEOUT_VALUEs are defined and
handled in milliseconds basis.
- Set NVIC Group Priority to 4
- Low Level Initialization
*/
HAL_Init();
/* Configure the system clock to 216 MHz */
SystemClock_Config();
/* Since MFX is used, LED init is done after clock config */
/* Configure LED1, LED3 and LED4 */
BSP_LED_Init(LED1);
BSP_LED_Init(LED3);
BSP_LED_Init(LED4);
/****************************************************************************/
/*************************** HMAC-SHA1 **************************************/
/****************************************************************************/
HAL_HASH_DeInit(&HashHandle);
HashHandle.Init.DataType = HASH_DATATYPE_8B;
HashHandle.Init.pKey = (uint8_t*)aKey;
HashHandle.Init.KeySize = KEY_TAB_SIZE;
if (HAL_HASH_Init(&HashHandle) != HAL_OK)
{
Error_Handler();
}
/* Compute HMAC-SHA1 */
if (HAL_HMAC_SHA1_Start(&HashHandle, (uint8_t *)aInput, INPUT_TAB_SIZE, aSHA1Digest, 0xFF) != HAL_OK)
{
Error_Handler();
}
/* Compare computed digest with expected one */
if (memcmp(aSHA1Digest, aExpectSHA1Digest, sizeof(aExpectSHA1Digest) / sizeof(aExpectSHA1Digest[0])) != 0)
{
Error_Handler();
}
else
{
BSP_LED_On(LED1);
}
/****************************************************************************/
/*************************** HMAC-MD5 ***************************************/
/****************************************************************************/
HAL_HASH_DeInit(&HashHandle);
HashHandle.Init.DataType = HASH_DATATYPE_8B;
HashHandle.Init.pKey = (uint8_t*)aKey;
HashHandle.Init.KeySize = KEY_TAB_SIZE;
if(HAL_HASH_Init(&HashHandle) != HAL_OK)
{
Error_Handler();
}
/* Compute HMAC-MD5 */
if (HAL_HMAC_MD5_Start(&HashHandle, (uint8_t *)aInput, INPUT_TAB_SIZE, aMD5Digest, 0xFF) != HAL_OK)
{
Error_Handler();
}
/* Compare computed digest with expected one */
if (memcmp(aMD5Digest, aExpectMD5Digest, sizeof(aExpectMD5Digest) / sizeof(aExpectMD5Digest[0])) != 0)
{
Error_Handler();
}
else
{
BSP_LED_On(LED4);
}
while (1)
{
}
}
