int crypto_platform_setup( crypto_platform_ctx *ctx )
{
NRF_CRYPTOCELL->ENABLE = 1;
if( SaSi_LibInit( &ctx->rndState, &rndWorkBuff ) != 0 )
return ( MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED );
return ( 0 );
}
int main(void)
{
int ret = 0;
/*Perform memory mapping*/
ret = integration_tests_setup();
if (ret != 0)
{
INTEG_TEST_PRINT("integration_tests_setup failed\n");
return ret;
}
/*Init SaSi library*/
ret = SaSi_LibInit(rndContext_ptr, rndWorkBuff_ptr);
if (ret != SA_SILIB_RET_OK) {
INTEG_TEST_PRINT("Failed SaSi_SiLibInit - ret = 0x%x\n", ret);
goto exit_1;
}
/*Call ecc test*/
ret = rnd_tests();
if (ret != SA_SILIB_RET_OK) {
INTEG_TEST_PRINT("Failure in rnd_test,ret = 0x%x\n", ret);
goto exit_0;
}
INTEG_TEST_PRINT("All tests passed \n");
exit_0:
/*Finish SaSi library*/
SaSi_LibFini(rndContext_ptr);
exit_1:
/*Unmap memory*/
integration_tests_clear();
return ret;
}
static ret_code_t cc310_backend_init(void)
{
uint32_t ret_val;
CRYSError_t crys_error;
cc310_backend_mutex_init();
// Enable the CC310 HW.
NRF_CRYPTOCELL->ENABLE = 1;
// Initialize the CC310 run-time library
crys_error = SaSi_LibInit();
// Shut down CC310 after initialization.
NRF_CRYPTOCELL->ENABLE = 0;
ret_val = init_result_get(crys_error);
VERIFY_SUCCESS(ret_val);
#if defined(NRF_CRYPTO_RNG_AUTO_INIT_ENABLED) && (NRF_CRYPTO_RNG_AUTO_INIT_ENABLED == 1)
ret_val = nrf_crypto_rng_init(NULL, NULL);
VERIFY_SUCCESS(ret_val);
#elif defined(NRF_CRYPTO_RNG_AUTO_INIT_ENABLED) && (NRF_CRYPTO_RNG_AUTO_INIT_ENABLED == 0)
// Do nothing
#else
#warning NRF_CRYPTO_RNG_AUTO_INIT_ENABLED define not found in sdk_config.h (Is the sdk_config.h valid?).
#endif // NRF_CRYPTO_RNG_AUTO_INIT_ENABLED
return ret_val;
}
