mirror of
https://github.com/espressif/esp-idf.git
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esp32s2: move crypto related functions
This commit is contained in:
Renz Bagaporo
committed by
Michael (XIAO Xufeng)
Michael (XIAO Xufeng)
parent
ea2aafbb7a
commit
702e41e1c8
@@ -0,0 +1,291 @@
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/*
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* SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "esp_types.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "freertos/semphr.h"
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#include "freertos/xtensa_timer.h"
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#include "soc/cpu.h"
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#include "unity.h"
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#include "test_utils.h"
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#include "esp32/rom/sha.h"
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#include "soc/uart_periph.h"
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#include "soc/dport_reg.h"
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#include "soc/rtc.h"
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#include "esp_log.h"
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#include "mbedtls/sha256.h"
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#include "sha/sha_parallel_engine.h"
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#include "aes/esp_aes.h"
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#include "mbedtls/rsa.h"
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static const char *TAG = "test";
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static volatile bool exit_flag = false;
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#define TASK_STACK_SIZE (8*1024)
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static void aes_task(void *pvParameters)
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{
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xSemaphoreHandle *sema = (xSemaphoreHandle *) pvParameters;
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ESP_LOGI(TAG, "aes_task is started");
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esp_aes_context ctx = {
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.key_bytes = 16,
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.key = {101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116}
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};
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const unsigned char input[16] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
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unsigned char output[16];
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unsigned char output2[16];
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while (exit_flag == false) {
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memset(output, 0, sizeof(output));
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memset(output, 0, sizeof(output2));
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esp_internal_aes_encrypt(&ctx, input, output);
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esp_internal_aes_decrypt(&ctx, output, output2);
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TEST_ASSERT_EQUAL_MEMORY_MESSAGE(input, output2, sizeof(input), "AES must match");
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}
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xSemaphoreGive(*sema);
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vTaskDelete(NULL);
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}
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static void sha_task(void *pvParameters)
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{
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xSemaphoreHandle *sema = (xSemaphoreHandle *) pvParameters;
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ESP_LOGI(TAG, "sha_task is started");
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const char *input = "Space!#$%&()*+,-.0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[]^_abcdefghijklmnopqrstuvwxyz~DEL0123456789";
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unsigned char output[64];
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unsigned char output_origin[64];
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esp_sha(SHA2_512, (const unsigned char *)input, sizeof(input), output);
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memcpy(output_origin, output, sizeof(output));
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while (exit_flag == false) {
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memset(output, 0, sizeof(output));
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esp_sha(SHA2_512, (const unsigned char *)input, sizeof(input), output);
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TEST_ASSERT_EQUAL_MEMORY_MESSAGE(output, output_origin, sizeof(output), "SHA256 must match");
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}
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xSemaphoreGive(*sema);
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vTaskDelete(NULL);
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}
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static void mbedtls_sha256_task(void *pvParameters)
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{
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xSemaphoreHandle *sema = (xSemaphoreHandle *) pvParameters;
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ESP_LOGI(TAG, "mbedtls_sha256_task is started");
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const char *input = "@ABCDEFGHIJKLMNOPQRSTUVWXYZ[]^_abcdefghijklmnopqrstuvwxyz~DEL0123456789Space!#$%&()*+,-.0123456789:;<=>?";
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mbedtls_sha256_context sha256_ctx;
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unsigned char output[32];
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unsigned char output_origin[32];
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mbedtls_sha256_init(&sha256_ctx);
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memset(output, 0, sizeof(output));
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mbedtls_sha256_starts_ret(&sha256_ctx, false);
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for (int i = 0; i < 3; ++i) {
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mbedtls_sha256_update_ret(&sha256_ctx, (unsigned char *)input, 100);
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}
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mbedtls_sha256_finish_ret(&sha256_ctx, output);
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memcpy(output_origin, output, sizeof(output));
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while (exit_flag == false) {
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mbedtls_sha256_init(&sha256_ctx);
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memset(output, 0, sizeof(output));
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mbedtls_sha256_starts_ret(&sha256_ctx, false);
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for (int i = 0; i < 3; ++i) {
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mbedtls_sha256_update_ret(&sha256_ctx, (unsigned char *)input, 100);
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}
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mbedtls_sha256_finish_ret(&sha256_ctx, output);
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TEST_ASSERT_EQUAL_MEMORY_MESSAGE(output, output_origin, sizeof(output), "MBEDTLS SHA256 must match");
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}
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xSemaphoreGive(*sema);
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vTaskDelete(NULL);
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}
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TEST_CASE("Test shared using AES SHA512 SHA256", "[hw_crypto]")
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{
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#ifndef CONFIG_FREERTOS_UNICORE
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const int max_tasks = 6;
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#else
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const int max_tasks = 3;
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#endif
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xSemaphoreHandle exit_sema[max_tasks];
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for (int i = 0; i < max_tasks; ++i) {
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exit_sema[i] = xSemaphoreCreateBinary();
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}
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exit_flag = false;
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#ifndef CONFIG_FREERTOS_UNICORE
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xTaskCreatePinnedToCore(&aes_task, "aes_task", TASK_STACK_SIZE, &exit_sema[0], UNITY_FREERTOS_PRIORITY - 1, NULL, 1);
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xTaskCreatePinnedToCore(&aes_task, "aes_task", TASK_STACK_SIZE, &exit_sema[1], UNITY_FREERTOS_PRIORITY - 1, NULL, 0);
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xTaskCreatePinnedToCore(&sha_task, "sha_task", TASK_STACK_SIZE, &exit_sema[2], UNITY_FREERTOS_PRIORITY - 1, NULL, 1);
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xTaskCreatePinnedToCore(&sha_task, "sha_task", TASK_STACK_SIZE, &exit_sema[3], UNITY_FREERTOS_PRIORITY - 1, NULL, 0);
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xTaskCreatePinnedToCore(&mbedtls_sha256_task, "mbedtls_sha256_task", TASK_STACK_SIZE, &exit_sema[4], UNITY_FREERTOS_PRIORITY - 1, NULL, 1);
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xTaskCreatePinnedToCore(&mbedtls_sha256_task, "mbedtls_sha256_task", TASK_STACK_SIZE, &exit_sema[5], UNITY_FREERTOS_PRIORITY - 1, NULL, 0);
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#else
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xTaskCreate(&aes_task, "aes_task", TASK_STACK_SIZE, &exit_sema[0], UNITY_FREERTOS_PRIORITY - 1, NULL);
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xTaskCreate(&sha_task, "sha_task", TASK_STACK_SIZE, &exit_sema[1], UNITY_FREERTOS_PRIORITY - 1, NULL);
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xTaskCreate(&mbedtls_sha256_task, "mbedtls_sha256_task", TASK_STACK_SIZE, &exit_sema[2], UNITY_FREERTOS_PRIORITY - 1, NULL);
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#endif
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ESP_LOGI(TAG, "Waiting for 10s ...");
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vTaskDelay(10000 / portTICK_PERIOD_MS);
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// set exit flag to let thread exit
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exit_flag = true;
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for (int i = 0; i < max_tasks; ++i) {
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if (!xSemaphoreTake(exit_sema[i], 2000/portTICK_PERIOD_MS)) {
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TEST_FAIL_MESSAGE("exit_sema not released by test task");
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}
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vSemaphoreDelete(exit_sema[i]);
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}
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}
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static void rsa_task(void *pvParameters)
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{
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xSemaphoreHandle *sema = (xSemaphoreHandle *) pvParameters;
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ESP_LOGI(TAG, "rsa_task is started");
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while (exit_flag == false) {
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mbedtls_rsa_self_test(0);
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}
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xSemaphoreGive(*sema);
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vTaskDelete(NULL);
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}
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TEST_CASE("Test shared using AES RSA", "[hw_crypto]")
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{
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#ifndef CONFIG_FREERTOS_UNICORE
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const int max_tasks = 2;
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#else
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const int max_tasks = 2;
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#endif
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xSemaphoreHandle exit_sema[max_tasks];
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for (int i = 0; i < max_tasks; ++i) {
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exit_sema[i] = xSemaphoreCreateBinary();
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}
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exit_flag = false;
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#ifndef CONFIG_FREERTOS_UNICORE
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xTaskCreatePinnedToCore(&aes_task, "aes_task", TASK_STACK_SIZE, &exit_sema[0], UNITY_FREERTOS_PRIORITY - 1, NULL, 1);
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xTaskCreatePinnedToCore(&rsa_task, "rsa_task", TASK_STACK_SIZE, &exit_sema[1], UNITY_FREERTOS_PRIORITY - 1, NULL, 0);
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#else
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xTaskCreate(&aes_task, "aes_task", TASK_STACK_SIZE, &exit_sema[0], UNITY_FREERTOS_PRIORITY - 1, NULL);
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xTaskCreate(&rsa_task, "rsa_task", TASK_STACK_SIZE, &exit_sema[1], UNITY_FREERTOS_PRIORITY - 1, NULL);
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#endif
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ESP_LOGI(TAG, "Waiting for 10s ...");
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vTaskDelay(10000 / portTICK_PERIOD_MS);
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// set exit flag to let thread exit
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exit_flag = true;
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for (int i = 0; i < max_tasks; ++i) {
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if (!xSemaphoreTake(exit_sema[i], 2000/portTICK_PERIOD_MS)) {
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TEST_FAIL_MESSAGE("exit_sema not released by test task");
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}
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vSemaphoreDelete(exit_sema[i]);
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}
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}
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TEST_CASE("Test shared using SHA512 RSA", "[hw_crypto]")
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{
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#ifndef CONFIG_FREERTOS_UNICORE
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const int max_tasks = 2;
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#else
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const int max_tasks = 2;
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#endif
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xSemaphoreHandle exit_sema[max_tasks];
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for (int i = 0; i < max_tasks; ++i) {
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exit_sema[i] = xSemaphoreCreateBinary();
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}
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exit_flag = false;
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#ifndef CONFIG_FREERTOS_UNICORE
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xTaskCreatePinnedToCore(&sha_task, "sha_task", TASK_STACK_SIZE, &exit_sema[0], UNITY_FREERTOS_PRIORITY - 2, NULL, 1);
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xTaskCreatePinnedToCore(&rsa_task, "rsa_task", TASK_STACK_SIZE, &exit_sema[1], UNITY_FREERTOS_PRIORITY - 1, NULL, 0);
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#else
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xTaskCreate(&sha_task, "sha_task", TASK_STACK_SIZE, &exit_sema[0], UNITY_FREERTOS_PRIORITY - 1, NULL);
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xTaskCreate(&rsa_task, "rsa_task", TASK_STACK_SIZE, &exit_sema[1], UNITY_FREERTOS_PRIORITY - 1, NULL);
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#endif
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ESP_LOGI(TAG, "Waiting for 10s ...");
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vTaskDelay(10000 / portTICK_PERIOD_MS);
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// set exit flag to let thread exit
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exit_flag = true;
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for (int i = 0; i < max_tasks; ++i) {
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if (!xSemaphoreTake(exit_sema[i], 2000/portTICK_PERIOD_MS)) {
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TEST_FAIL_MESSAGE("exit_sema not released by test task");
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}
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vSemaphoreDelete(exit_sema[i]);
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}
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}
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TEST_CASE("Test shared using SHA256 RSA", "[hw_crypto]")
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{
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#ifndef CONFIG_FREERTOS_UNICORE
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const int max_tasks = 2;
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#else
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const int max_tasks = 2;
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#endif
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xSemaphoreHandle exit_sema[max_tasks];
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for (int i = 0; i < max_tasks; ++i) {
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exit_sema[i] = xSemaphoreCreateBinary();
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}
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exit_flag = false;
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#ifndef CONFIG_FREERTOS_UNICORE
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xTaskCreatePinnedToCore(&mbedtls_sha256_task, "mbedtls_sha256_task", TASK_STACK_SIZE, &exit_sema[0], UNITY_FREERTOS_PRIORITY - 1, NULL, 1);
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xTaskCreatePinnedToCore(&rsa_task, "rsa_task", TASK_STACK_SIZE, &exit_sema[1], UNITY_FREERTOS_PRIORITY - 1, NULL, 0);
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#else
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xTaskCreate(&mbedtls_sha256_task, "mbedtls_sha256_task", TASK_STACK_SIZE, &exit_sema[0], UNITY_FREERTOS_PRIORITY - 1, NULL);
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xTaskCreate(&rsa_task, "rsa_task", TASK_STACK_SIZE, &exit_sema[1], UNITY_FREERTOS_PRIORITY - 1, NULL);
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#endif
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ESP_LOGI(TAG, "Waiting for 10s ...");
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vTaskDelay(10000 / portTICK_PERIOD_MS);
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// set exit flag to let thread exit
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exit_flag = true;
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for (int i = 0; i < max_tasks; ++i) {
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if (!xSemaphoreTake(exit_sema[i], 2000/portTICK_PERIOD_MS)) {
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TEST_FAIL_MESSAGE("exit_sema not released by test task");
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}
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vSemaphoreDelete(exit_sema[i]);
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}
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}
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TEST_CASE("Test shared using AES SHA RSA", "[hw_crypto]")
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{
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#ifndef CONFIG_FREERTOS_UNICORE
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const int max_tasks = 3;
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#else
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const int max_tasks = 3;
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#endif
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xSemaphoreHandle exit_sema[max_tasks];
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for (int i = 0; i < max_tasks; ++i) {
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exit_sema[i] = xSemaphoreCreateBinary();
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}
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exit_flag = false;
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#ifndef CONFIG_FREERTOS_UNICORE
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xTaskCreatePinnedToCore(&aes_task, "aes_task", TASK_STACK_SIZE, &exit_sema[0], UNITY_FREERTOS_PRIORITY - 1, NULL, 0);
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xTaskCreatePinnedToCore(&sha_task, "sha_task", TASK_STACK_SIZE, &exit_sema[1], UNITY_FREERTOS_PRIORITY - 1, NULL, 0);
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xTaskCreatePinnedToCore(&rsa_task, "rsa_task", TASK_STACK_SIZE, &exit_sema[2], UNITY_FREERTOS_PRIORITY - 1, NULL, 1);
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#else
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xTaskCreate(&aes_task, "aes_task", TASK_STACK_SIZE, &exit_sema[0], UNITY_FREERTOS_PRIORITY - 1, NULL);
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xTaskCreate(&sha_task, "sha_task", TASK_STACK_SIZE, &exit_sema[1], UNITY_FREERTOS_PRIORITY - 1, NULL);
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xTaskCreate(&rsa_task, "rsa_task", TASK_STACK_SIZE, &exit_sema[2], UNITY_FREERTOS_PRIORITY - 1, NULL);
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#endif
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ESP_LOGI(TAG, "Waiting for 10s ...");
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vTaskDelay(10000 / portTICK_PERIOD_MS);
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// set exit flag to let thread exit
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exit_flag = true;
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for (int i = 0; i < max_tasks; ++i) {
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if (!xSemaphoreTake(exit_sema[i], 2000/portTICK_PERIOD_MS)) {
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TEST_FAIL_MESSAGE("exit_sema not released by test task");
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}
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vSemaphoreDelete(exit_sema[i]);
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}
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}
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@@ -0,0 +1,144 @@
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/*
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* SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "esp_types.h"
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#include "esp_log.h"
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#include "ccomp_timer.h"
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#include "esp_heap_caps.h"
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#include "idf_performance.h"
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#if CONFIG_IDF_TARGET_ESP32
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#include "esp32/clk.h"
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#elif CONFIG_IDF_TARGET_ESP32S2
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#include "esp32s2/clk.h"
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#elif CONFIG_IDF_TARGET_ESP32C3
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#include "esp32c3/clk.h"
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#endif
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#include "soc/soc_caps.h"
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#include "unity.h"
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#include "test_utils.h"
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#include "mbedtls/sha1.h"
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#include "mbedtls/sha256.h"
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#if SOC_SHA_SUPPORT_SHA512
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#include "mbedtls/sha512.h"
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#endif
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#include "sha/sha_parallel_engine.h"
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/* Note: Most of the SHA functions are called as part of mbedTLS, so
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are tested as part of mbedTLS tests. Only esp_sha() is different.
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*/
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#define TAG "sha_test"
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TEST_CASE("Test esp_sha()", "[hw_crypto]")
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{
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const size_t BUFFER_SZ = 32 * 1024 + 6; // NB: not an exact multiple of SHA block size
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int64_t elapsed;
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uint32_t us_sha1;
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uint8_t sha1_result[20] = { 0 };
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#if SOC_SHA_SUPPORT_SHA512
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uint32_t us_sha512;
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uint8_t sha512_result[64] = { 0 };
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#endif
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void *buffer = heap_caps_malloc(BUFFER_SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL);
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TEST_ASSERT_NOT_NULL(buffer);
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memset(buffer, 0xEE, BUFFER_SZ);
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const uint8_t sha1_expected[20] = { 0xc7, 0xbb, 0xd3, 0x74, 0xf2, 0xf6, 0x20, 0x86,
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0x61, 0xf4, 0x50, 0xd5, 0xf5, 0x18, 0x44, 0xcc,
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0x7a, 0xb7, 0xa5, 0x4a };
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#if SOC_SHA_SUPPORT_SHA512
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const uint8_t sha512_expected[64] = { 0xc7, 0x7f, 0xda, 0x8c, 0xb3, 0x58, 0x14, 0x8a,
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0x52, 0x3b, 0x46, 0x04, 0xc0, 0x85, 0xc5, 0xf0,
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0x46, 0x64, 0x14, 0xd5, 0x96, 0x7a, 0xa2, 0x80,
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0x20, 0x9c, 0x04, 0x27, 0x7d, 0x3b, 0xf9, 0x1f,
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0xb2, 0xa3, 0x45, 0x3c, 0xa1, 0x6a, 0x8d, 0xdd,
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0x35, 0x5e, 0x35, 0x57, 0x76, 0x22, 0x74, 0xd8,
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0x1e, 0x07, 0xc6, 0xa2, 0x9e, 0x3b, 0x65, 0x75,
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0x80, 0x7d, 0xe6, 0x6e, 0x47, 0x61, 0x2c, 0x94 };
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#endif
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ccomp_timer_start();
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esp_sha(SHA1, buffer, BUFFER_SZ, sha1_result);
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elapsed = ccomp_timer_stop();
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TEST_ASSERT_EQUAL_HEX8_ARRAY(sha1_expected, sha1_result, sizeof(sha1_expected));
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us_sha1 = elapsed;
|
||||
ESP_LOGI(TAG, "esp_sha() 32KB SHA1 in %u us", us_sha1);
|
||||
|
||||
#if SOC_SHA_SUPPORT_SHA512
|
||||
ccomp_timer_start();
|
||||
esp_sha(SHA2_512, buffer, BUFFER_SZ, sha512_result);
|
||||
elapsed = ccomp_timer_stop();
|
||||
TEST_ASSERT_EQUAL_HEX8_ARRAY(sha512_expected, sha512_result, sizeof(sha512_expected));
|
||||
|
||||
us_sha512 = elapsed;
|
||||
ESP_LOGI(TAG, "esp_sha() 32KB SHA512 in %u us", us_sha512);
|
||||
#endif
|
||||
|
||||
free(buffer);
|
||||
|
||||
TEST_PERFORMANCE_CCOMP_LESS_THAN(TIME_SHA1_32KB, "%dus", us_sha1);
|
||||
|
||||
#if SOC_SHA_SUPPORT_SHA512
|
||||
TEST_PERFORMANCE_CCOMP_LESS_THAN(TIME_SHA512_32KB, "%dus", us_sha512);
|
||||
#endif
|
||||
}
|
||||
|
||||
TEST_CASE("Test esp_sha() function with long input", "[hw_crypto]")
|
||||
{
|
||||
const void* ptr;
|
||||
spi_flash_mmap_handle_t handle;
|
||||
uint8_t sha1_espsha[20] = { 0 };
|
||||
uint8_t sha1_mbedtls[20] = { 0 };
|
||||
uint8_t sha256_espsha[32] = { 0 };
|
||||
uint8_t sha256_mbedtls[32] = { 0 };
|
||||
|
||||
#if SOC_SHA_SUPPORT_SHA512
|
||||
uint8_t sha512_espsha[64] = { 0 };
|
||||
uint8_t sha512_mbedtls[64] = { 0 };
|
||||
#endif
|
||||
|
||||
const size_t LEN = 1024 * 1024;
|
||||
|
||||
/* mmap() 1MB of flash, we don't care what it is really */
|
||||
esp_err_t err = spi_flash_mmap(0x0, LEN, SPI_FLASH_MMAP_DATA, &ptr, &handle);
|
||||
|
||||
TEST_ASSERT_EQUAL_HEX32(ESP_OK, err);
|
||||
TEST_ASSERT_NOT_NULL(ptr);
|
||||
|
||||
/* Compare esp_sha() result to the mbedTLS result, should always be the same */
|
||||
|
||||
esp_sha(SHA1, ptr, LEN, sha1_espsha);
|
||||
int r = mbedtls_sha1_ret(ptr, LEN, sha1_mbedtls);
|
||||
TEST_ASSERT_EQUAL(0, r);
|
||||
|
||||
esp_sha(SHA2_256, ptr, LEN, sha256_espsha);
|
||||
r = mbedtls_sha256_ret(ptr, LEN, sha256_mbedtls, 0);
|
||||
TEST_ASSERT_EQUAL(0, r);
|
||||
|
||||
#if SOC_SHA_SUPPORT_SHA512
|
||||
esp_sha(SHA2_512, ptr, LEN, sha512_espsha);
|
||||
r = mbedtls_sha512_ret(ptr, LEN, sha512_mbedtls, 0);
|
||||
TEST_ASSERT_EQUAL(0, r);
|
||||
#endif
|
||||
|
||||
TEST_ASSERT_EQUAL_MEMORY_MESSAGE(sha1_espsha, sha1_mbedtls, sizeof(sha1_espsha), "SHA1 results should match");
|
||||
|
||||
TEST_ASSERT_EQUAL_MEMORY_MESSAGE(sha256_espsha, sha256_mbedtls, sizeof(sha256_espsha), "SHA256 results should match");
|
||||
|
||||
#if SOC_SHA_SUPPORT_SHA512
|
||||
TEST_ASSERT_EQUAL_MEMORY_MESSAGE(sha512_espsha, sha512_mbedtls, sizeof(sha512_espsha), "SHA512 results should match");
|
||||
#endif
|
||||
}
|
||||
Reference in New Issue
Block a user