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test(spi_flash): Add 32MB flash encrypted write-read test (beyond 16MB)

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C.S.M
2024-10-15 17:30:48 +08:00
parent 7e0fc6a156
commit af318a91a1
2 changed files with 81 additions and 0 deletions
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80
components/spi_flash/test_apps/flash_encryption/main/test_flash_encryption.c
View File

@@ -273,6 +273,33 @@ TEST_CASE("test read & write encrypted data(32 bytes alianed address)", "[flash_
free(cmp_normal_buf);
free(cmp_encrypt_buf);
uint32_t size;
esp_flash_get_physical_size(NULL, &size);
if (size > 0x1000000) {
start = 0x1030000;
TEST_ESP_OK(esp_flash_erase_region(NULL, start, SPI_FLASH_SEC_SIZE));
start = (start + 31) & (~31); // round up to 32 byte boundary
printf("Test data partition @ 0x%" PRIx32 "\n", (uint32_t) start);
ESP_LOG_BUFFER_HEXDUMP(TAG, plainttext_data, sizeof(plainttext_data), ESP_LOG_INFO);
printf("Encrypted writing......\n");
TEST_ESP_OK(esp_flash_write_encrypted(NULL, start, plainttext_data, sizeof(plainttext_data)));
cmp_encrypt_buf = heap_caps_malloc(SPI_FLASH_SEC_SIZE, MALLOC_CAP_32BIT | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL);
printf("Encrypted reading......\n");
TEST_ESP_OK(esp_flash_read_encrypted(NULL, start, cmp_encrypt_buf, SPI_FLASH_SEC_SIZE));
ESP_LOG_BUFFER_HEXDUMP(TAG, cmp_encrypt_buf, sizeof(plainttext_data), ESP_LOG_INFO);
TEST_ASSERT_EQUAL_HEX8_ARRAY(plainttext_data, cmp_encrypt_buf, sizeof(plainttext_data));
cmp_normal_buf = heap_caps_malloc(SPI_FLASH_SEC_SIZE, MALLOC_CAP_32BIT | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL);
TEST_ESP_OK(esp_flash_read(NULL, cmp_normal_buf, start, SPI_FLASH_SEC_SIZE));
printf("Normal read(esp_flash_read)......\n");
ESP_LOG_BUFFER_HEXDUMP(TAG, cmp_normal_buf, sizeof(plainttext_data), ESP_LOG_INFO);
free(cmp_normal_buf);
free(cmp_encrypt_buf);
}
}
TEST_CASE("test read & write encrypted data(16 bytes alianed but 32 bytes unaligned)", "[flash_encryption]")
@@ -305,6 +332,38 @@ TEST_CASE("test read & write encrypted data(16 bytes alianed but 32 bytes unalig
free(cmp_normal_buf);
free(cmp_encrypt_buf);
uint32_t size;
esp_flash_get_physical_size(NULL, &size);
if (size > 0x1000000) {
start = 0x1030000;
TEST_ESP_OK(esp_flash_erase_region(NULL, start, SPI_FLASH_SEC_SIZE));
do {
start++;
} while ((start % 16) != 0);
if (start % 32 == 0) {
start += 16;
}
printf("Test data partition @ 0x%" PRIx32 "\n", (uint32_t) start);
ESP_LOG_BUFFER_HEXDUMP(TAG, plainttext_data, sizeof(plainttext_data), ESP_LOG_INFO);
printf("Encrypted writing......\n");
TEST_ESP_OK(esp_flash_write_encrypted(NULL, start, plainttext_data, sizeof(plainttext_data)));
cmp_encrypt_buf = heap_caps_malloc(SPI_FLASH_SEC_SIZE, MALLOC_CAP_32BIT | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL);
printf("Encrypted reading......\n");
TEST_ESP_OK(esp_flash_read_encrypted(NULL, start, cmp_encrypt_buf, SPI_FLASH_SEC_SIZE));
ESP_LOG_BUFFER_HEXDUMP(TAG, cmp_encrypt_buf, sizeof(plainttext_data), ESP_LOG_INFO);
TEST_ASSERT_EQUAL_HEX8_ARRAY(plainttext_data, cmp_encrypt_buf, sizeof(plainttext_data));
cmp_normal_buf = heap_caps_malloc(SPI_FLASH_SEC_SIZE, MALLOC_CAP_32BIT | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL);
TEST_ESP_OK(esp_flash_read(NULL, cmp_normal_buf, start, SPI_FLASH_SEC_SIZE));
printf("Normal read(esp_flash_read)......\n");
ESP_LOG_BUFFER_HEXDUMP(TAG, cmp_normal_buf, sizeof(plainttext_data), ESP_LOG_INFO);
free(cmp_normal_buf);
free(cmp_encrypt_buf);
}
}
static const uint8_t large_const_buffer[16432] = {
@@ -338,6 +397,27 @@ TEST_CASE("test read & write encrypted data with large buffer(n*64+32+16)", "[fl
TEST_ESP_OK(esp_flash_read_encrypted(NULL, start, buf, sizeof(large_const_buffer)));
TEST_ASSERT_EQUAL_HEX8_ARRAY(buf, large_const_buffer, sizeof(large_const_buffer));
free(buf);
uint32_t size;
esp_flash_get_physical_size(NULL, &size);
if (size > 0x1000000) {
start = 0x1030000;
printf("Test data partition @ 0x%" PRIx32 "\n", (uint32_t) start);
TEST_ESP_OK(esp_flash_erase_region(NULL, start, 5 * 4096));
printf("Encrypted writing......\n");
TEST_ESP_OK(ccomp_timer_start());
TEST_ESP_OK(esp_flash_write_encrypted(NULL, start, large_const_buffer, sizeof(large_const_buffer)));
write_time = ccomp_timer_stop();
IDF_LOG_PERFORMANCE(TAG, "Writing speed: %.2f us/KB", (double)(write_time/sizeof(large_const_buffer))*1024);
buf = (uint8_t*)heap_caps_malloc(sizeof(large_const_buffer), MALLOC_CAP_8BIT);
TEST_ESP_OK(esp_flash_read_encrypted(NULL, start, buf, sizeof(large_const_buffer)));
TEST_ASSERT_EQUAL_HEX8_ARRAY(buf, large_const_buffer, sizeof(large_const_buffer));
free(buf);
}
}
static DRAM_ATTR const uint8_t large_const_buffer_dram[16432] = {

1
components/spi_flash/test_apps/flash_encryption/sdkconfig.ci.release_f8r8
View File

@@ -18,3 +18,4 @@ CONFIG_SPIRAM_MODE_OCT=y
CONFIG_SPIRAM_TYPE_AUTO=y
CONFIG_ESPTOOLPY_OCT_FLASH=y
CONFIG_ESPTOOLPY_FLASHMODE_OPI=y
CONFIG_ESPTOOLPY_FLASHSIZE_32MB=y