129 lines
2.9 KiB
C
129 lines
2.9 KiB
C
/*
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ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#include "hal.h"
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#include "cry_test_root.h"
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/**
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* @file cry_test_sequence_005.c
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* @brief Test Sequence 005 code.
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*
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* @page cry_test_sequence_005 [5] TRNG
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*
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* File: @ref cry_test_sequence_005.c
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*
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* <h2>Description</h2>
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* TRNG testing.
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*
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* <h2>Test Cases</h2>
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* - @subpage cry_test_005_001
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* .
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*/
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/****************************************************************************
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* Shared code.
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****************************************************************************/
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#include <string.h>
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static const CRYConfig configTRNG_Polling=
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{
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TRANSFER_POLLING,
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0,
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0
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};
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/****************************************************************************
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* Test cases.
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****************************************************************************/
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/**
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* @page cry_test_005_001 [5.1] TRNG Polling
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*
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* <h2>Description</h2>
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* testing TRNG in polled mode.
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*
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* <h2>Test Steps</h2>
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* - [5.1.1] Random generation and test.
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* .
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*/
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static void cry_test_005_001_setup(void) {
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cryStart(&CRYD1, &configTRNG_Polling);
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}
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static void cry_test_005_001_teardown(void) {
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cryStop(&CRYD1);
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}
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static void cry_test_005_001_execute(void) {
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cryerror_t ret;
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/* [5.1.1] Random generation and test.*/
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test_set_step(1);
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{
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uint32_t random[10];
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int i,j;
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for (i=0;i<10;i++)
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{
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ret = cryTRNG(&CRYD1,(uint8_t*)&random[i]);
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test_assert(ret == CRY_NOERROR , "failed random");
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SHOW_DATA(&random[i],1);
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test_assert(random[i] != 0 , "failed random generation (zero)");
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for (j=0;j<i;j++)
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{
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test_assert(random[i] != random[j] , "failed random generation");
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}
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}
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}
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}
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static const testcase_t cry_test_005_001 = {
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"TRNG Polling",
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cry_test_005_001_setup,
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cry_test_005_001_teardown,
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cry_test_005_001_execute
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};
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/****************************************************************************
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* Exported data.
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****************************************************************************/
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/**
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* @brief Array of test cases.
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*/
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const testcase_t * const cry_test_sequence_005_array[] = {
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&cry_test_005_001,
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NULL
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};
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/**
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* @brief TRNG.
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*/
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const testsequence_t cry_test_sequence_005 = {
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"TRNG",
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cry_test_sequence_005_array
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};
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