diff --git a/components/mbedtls/port/aes/dma/esp_aes_dma_core.c b/components/mbedtls/port/aes/dma/esp_aes_dma_core.c index d07a310af4..2a2780b8cc 100644 --- a/components/mbedtls/port/aes/dma/esp_aes_dma_core.c +++ b/components/mbedtls/port/aes/dma/esp_aes_dma_core.c @@ -217,13 +217,20 @@ static inline size_t get_cache_line_size(const void *addr) return (size_t)cache_hal_get_cache_line_size(cache_level, CACHE_TYPE_DATA); } -/* Output buffers in external ram needs to be 16-byte aligned and DMA can't access input in the iCache mem range, - reallocate them into internal memory and encrypt in chunks to avoid - having to malloc too big of a buffer - - The function esp_aes_process_dma_ext_ram zeroises the output buffer in the case of memory allocation failure. -*/ - +/** + * @brief Output buffers located in external RAM must be aligned to dcache_line_size, and DMA cannot access input data residing in the iCache memory range. + * To accommodate this issues, we reallocate them into internal memory and process the AES operation in chunks, avoiding large single-block allocations. + * + * In the case of ESP32-P4, internal memory is also cacheable, so using internal RAM does not bypass the buffer-alignment requirement; the cache still enforces aligned + * memory-to-cache (M2C) operations. Therefore, to safely perform an M2C sync on an unaligned buffer, we must ALIGN_UP the output buffer to the nearest cache line + * regardless of whether the output buffer resides in internal or external memory. + * (The ESP32-P4 AES driver already performs cache-to-memory (C2M) operations on the output buffer using the aligned-up length, which prevents the corruption that could + * otherwise occur when extra cache-line bytes need to be included during an aligned-up M2C operation.). + * + * Thus, for ESP32-P4, we reallocate the buffers into cache-line-size aligned external memory addresses itself, and use the above strategy to perform the AES operation in chunks. + * + * @note The function esp_aes_process_dma_ext_ram zeroises the output buffer in the case of memory allocation failure. + */ static int esp_aes_process_dma_ext_ram(esp_aes_context *ctx, const unsigned char *input, unsigned char *output, size_t len, uint8_t *stream_out, bool realloc_input, bool realloc_output) { size_t chunk_len; @@ -240,8 +247,9 @@ static int esp_aes_process_dma_ext_ram(esp_aes_context *ctx, const unsigned char size_t output_alignment = 1; /* When AES-DMA operations are carried out using external memory with external memory encryption enabled, - we need to make sure that the addresses and the sizes of the buffers on which the DMA operates are 16 byte-aligned. */ -#ifdef SOC_GDMA_EXT_MEM_ENC_ALIGNMENT + we need to make sure that the addresses and the sizes of the buffers on which the DMA operates are 16 byte-aligned. + This is only applicable for ESP32-P4, as other targets use internal memory for DMA operations. */ +#if SOC_CACHE_INTERNAL_MEM_VIA_L1CACHE if (efuse_hal_flash_encryption_enabled()) { if (esp_ptr_external_ram(input) || esp_ptr_external_ram(output) || esp_ptr_in_drom(input) || esp_ptr_in_drom(output)) { size_t input_cache_line_size = get_cache_line_size(input); @@ -253,7 +261,7 @@ static int esp_aes_process_dma_ext_ram(esp_aes_context *ctx, const unsigned char output_heap_caps = MALLOC_CAP_8BIT | (esp_ptr_external_ram(output) ? MALLOC_CAP_SPIRAM : MALLOC_CAP_DMA | MALLOC_CAP_INTERNAL); } } -#endif /* SOC_GDMA_EXT_MEM_ENC_ALIGNMENT */ +#endif /* SOC_CACHE_INTERNAL_MEM_VIA_L1CACHE */ if (realloc_input) { input_buf = heap_caps_aligned_alloc(input_alignment, chunk_len, input_heap_caps); @@ -358,6 +366,8 @@ static inline esp_err_t dma_desc_link(crypto_dma_desc_t *dmadesc, size_t crypto_ dmadesc[i].next = ((i == crypto_dma_desc_num - 1) ? NULL : &dmadesc[i+1]); #if SOC_CACHE_INTERNAL_MEM_VIA_L1CACHE /* Write back both input buffers and output buffers to clear any cache dirty bit if set */ + // Even output buffers are C2M synced here, because, while performing an aligned up M2C operation, + // extra bytes in the cache (len - ALIGN_UP(len)) might get corrupted if not C2M synced before. ret = esp_cache_msync(dmadesc[i].buffer, ALIGN_UP(dmadesc[i].dw0.length, buffer_cache_line_size), ESP_CACHE_MSYNC_FLAG_DIR_C2M); if (ret != ESP_OK) { return ret; @@ -646,6 +656,12 @@ int esp_aes_process_dma(esp_aes_context *ctx, const unsigned char *input, unsign goto cleanup; } for (int i = 0; i < output_dma_desc_num; i++) { + // Align the output buffer to the cache line size before performing the M2C sync, because M2C sync cannot be performed on buffers with unaligned lengths. + // Note: This does not corrupt the extra bytes in the cache (len - ALIGN_UP(len)) because the ESP32-P4 AES driver already performs cache-to-memory (C2M) + // operations on the output buffer using the aligned-up length. + // But what if those extra bytes get updated (say by a different process) during the AES operation? Would the updated value be lost/corrupted? + // No, because the heap allocator would have already allocated a ALIGNED_UP buffer for the output buffer according to the alignment requirements, + // while allocating the output buffer (see esp_heap_adjust_alignment_to_hw()). if (esp_cache_msync(output_desc[i].buffer, ALIGN_UP(output_desc[i].dw0.length, output_cache_line_size), ESP_CACHE_MSYNC_FLAG_DIR_M2C) != ESP_OK) { ESP_LOGE(TAG, "Output DMA descriptor buffers cache sync M2C failed"); ret = -1; @@ -1006,11 +1022,12 @@ int esp_aes_process_dma(esp_aes_context *ctx, const unsigned char *input, unsign #if (CONFIG_SPIRAM && SOC_PSRAM_DMA_CAPABLE) #ifdef SOC_GDMA_EXT_MEM_ENC_ALIGNMENT if (efuse_hal_flash_encryption_enabled()) { - if (esp_ptr_external_ram(input) || esp_ptr_external_ram(output) || esp_ptr_in_drom(input) || esp_ptr_in_drom(output)) { + if (esp_ptr_external_ram(input) || esp_ptr_in_drom(input)) { if (((intptr_t)(input) & (SOC_GDMA_EXT_MEM_ENC_ALIGNMENT - 1)) != 0) { input_needs_realloc = true; } - + } + if (esp_ptr_external_ram(output) || esp_ptr_in_drom(output)) { if (((intptr_t)(output) & (SOC_GDMA_EXT_MEM_ENC_ALIGNMENT - 1)) != 0) { output_needs_realloc = true; } diff --git a/components/mbedtls/test_apps/.build-test-rules.yml b/components/mbedtls/test_apps/.build-test-rules.yml index 0855b0b85d..84fe3fe415 100644 --- a/components/mbedtls/test_apps/.build-test-rules.yml +++ b/components/mbedtls/test_apps/.build-test-rules.yml @@ -6,11 +6,8 @@ components/mbedtls/test_apps: - if: CONFIG_NAME == "psram_all_ext" and SOC_SPIRAM_SUPPORTED != 1 - if: CONFIG_NAME == "ecdsa_sign" and SOC_ECDSA_SUPPORTED != 1 - if: CONFIG_NAME == "psram_all_ext_flash_enc" and SOC_SPIRAM_SUPPORTED != 1 - - if: IDF_TARGET == "esp32p4" - temporary: true - reason: p4 rev3 migration # TODO: IDF-14367 disable_test: - - if: CONFIG_NAME == "psram_all_ext_flash_enc" and IDF_TARGET not in ["esp32"] + - if: CONFIG_NAME == "psram_all_ext_flash_enc" and IDF_TARGET not in ["esp32", "esp32p4", "esp32c5"] reason: lack of runners depends_components: - efuse diff --git a/components/mbedtls/test_apps/README.md b/components/mbedtls/test_apps/README.md index 7f28f609e6..44f3780f1d 100644 --- a/components/mbedtls/test_apps/README.md +++ b/components/mbedtls/test_apps/README.md @@ -1,2 +1,2 @@ -| Supported Targets | ESP32 | ESP32-C2 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-S2 | ESP32-S3 | -| ----------------- | ----- | -------- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- | -------- | +| Supported Targets | ESP32 | ESP32-C2 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S2 | ESP32-S3 | +| ----------------- | ----- | -------- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- | -------- | -------- | diff --git a/components/mbedtls/test_apps/main/test_aes.c b/components/mbedtls/test_apps/main/test_aes.c index c73256e8d7..347b7111f1 100644 --- a/components/mbedtls/test_apps/main/test_aes.c +++ b/components/mbedtls/test_apps/main/test_aes.c @@ -1,5 +1,5 @@ /* - * SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD + * SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD * * SPDX-License-Identifier: Unlicense OR CC0-1.0 */ @@ -23,6 +23,18 @@ #include "esp_memory_utils.h" #include "soc/lldesc.h" +#define INTERNAL_DMA_CAPS (MALLOC_CAP_8BIT | MALLOC_CAP_DMA | MALLOC_CAP_INTERNAL) +#define PSRAM_DMA_CAPS (MALLOC_CAP_8BIT | MALLOC_CAP_SPIRAM) + +#define TEST_AES_CBC_DMA_MODE_LEN 1600 +#define TEST_AES_CTR_DMA_MODE_LEN 1000 +#define TEST_AES_OFB_DMA_MODE_LEN 1000 +#define TEST_AES_CFB8_DMA_MODE_LEN 1000 +#define TEST_AES_CFB128_DMA_MODE_LEN 1000 +#define TEST_AES_CTR_STREAM_DMA_MODE_LEN 1000 +#define TEST_AES_OFB_STREAM_DMA_MODE_LEN 1000 +#define TEST_AES_CFB8_STREAM_DMA_MODE_LEN 1000 +#define TEST_AES_CFB128_STREAM_DMA_MODE_LEN 1000 static const uint8_t key_256[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, @@ -69,9 +81,9 @@ static const uint8_t iv[] = { print("Ciphertext: {}".format(as_c_array(ct))) */ -TEST_CASE("mbedtls CBC AES-256 test", "[aes]") + +static void aes_cbc_test(unsigned int SZ) { - const unsigned SZ = 1600; mbedtls_aes_context ctx; uint8_t nonce[16]; @@ -85,9 +97,9 @@ TEST_CASE("mbedtls CBC AES-256 test", "[aes]") memcpy(nonce, iv, 16); // allocate internal memory - uint8_t *ciphertext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); - uint8_t *plaintext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); - uint8_t *decryptedtext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); + uint8_t *ciphertext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *plaintext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *decryptedtext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); TEST_ASSERT_NOT_NULL(ciphertext); TEST_ASSERT_NOT_NULL(plaintext); @@ -116,6 +128,11 @@ TEST_CASE("mbedtls CBC AES-256 test", "[aes]") free(decryptedtext); } +TEST_CASE("mbedtls CBC AES-256 test", "[aes]") +{ + aes_cbc_test(TEST_AES_CBC_DMA_MODE_LEN); +} + TEST_CASE("mbedtls CBC AES-256 DMA buffer align test", "[aes]") { #define ALIGN_DOWN(val, align) ((val) & ~((align) - 1)) @@ -134,9 +151,9 @@ TEST_CASE("mbedtls CBC AES-256 DMA buffer align test", "[aes]") memcpy(nonce, iv, 16); // allocate internal memory - uint8_t *ciphertext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); - uint8_t *plaintext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); - uint8_t *decryptedtext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); + uint8_t *ciphertext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *plaintext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *decryptedtext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); TEST_ASSERT_NOT_NULL(ciphertext); TEST_ASSERT_NOT_NULL(plaintext); @@ -165,9 +182,8 @@ TEST_CASE("mbedtls CBC AES-256 DMA buffer align test", "[aes]") free(decryptedtext); } -TEST_CASE("mbedtls CTR AES-256 test", "[aes]") +static void aes_ctr_test(unsigned int SZ) { - const unsigned SZ = 1000; mbedtls_aes_context ctx; uint8_t nonce[16]; uint8_t stream_block[16]; @@ -183,9 +199,9 @@ TEST_CASE("mbedtls CTR AES-256 test", "[aes]") memcpy(nonce, iv, 16); // allocate internal memory - uint8_t *ciphertext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); - uint8_t *plaintext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); - uint8_t *decryptedtext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); + uint8_t *ciphertext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *plaintext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *decryptedtext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); TEST_ASSERT_NOT_NULL(ciphertext); TEST_ASSERT_NOT_NULL(plaintext); @@ -214,9 +230,13 @@ TEST_CASE("mbedtls CTR AES-256 test", "[aes]") free(decryptedtext); } -TEST_CASE("mbedtls OFB AES-256 test", "[aes]") +TEST_CASE("mbedtls CTR AES-256 test", "[aes]") +{ + aes_ctr_test(TEST_AES_CTR_DMA_MODE_LEN); +} + +static void aes_ofb_test(unsigned int SZ) { - const unsigned SZ = 1000; mbedtls_aes_context ctx; uint8_t nonce[16]; size_t nc_off = 0; @@ -231,9 +251,9 @@ TEST_CASE("mbedtls OFB AES-256 test", "[aes]") memcpy(nonce, iv, 16); // allocate internal memory - uint8_t *ciphertext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); - uint8_t *plaintext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); - uint8_t *decryptedtext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); + uint8_t *ciphertext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *plaintext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *decryptedtext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); TEST_ASSERT_NOT_NULL(ciphertext); TEST_ASSERT_NOT_NULL(plaintext); @@ -262,9 +282,13 @@ TEST_CASE("mbedtls OFB AES-256 test", "[aes]") free(decryptedtext); } -TEST_CASE("mbedtls CFB-8 AES-256 test", "[aes]") +TEST_CASE("mbedtls OFB AES-256 test", "[aes]") +{ + aes_ofb_test(TEST_AES_OFB_DMA_MODE_LEN); +} + +static void aes_cfb8_test(unsigned int SZ) { - const unsigned SZ = 1000; mbedtls_aes_context ctx; uint8_t nonce[16]; @@ -278,9 +302,9 @@ TEST_CASE("mbedtls CFB-8 AES-256 test", "[aes]") memcpy(nonce, iv, 16); // allocate internal memory - uint8_t *ciphertext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); - uint8_t *plaintext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); - uint8_t *decryptedtext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); + uint8_t *ciphertext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *plaintext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *decryptedtext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); TEST_ASSERT_NOT_NULL(ciphertext); TEST_ASSERT_NOT_NULL(plaintext); @@ -308,9 +332,13 @@ TEST_CASE("mbedtls CFB-8 AES-256 test", "[aes]") free(decryptedtext); } -TEST_CASE("mbedtls CFB-128 AES-256 test", "[aes]") +TEST_CASE("mbedtls CFB-8 AES-256 test", "[aes]") +{ + aes_cfb8_test(TEST_AES_CFB8_DMA_MODE_LEN); +} + +static void aes_cfb128_test(unsigned int SZ) { - const unsigned SZ = 1000; mbedtls_aes_context ctx; uint8_t nonce[16]; size_t nc_off = 0; @@ -325,9 +353,9 @@ TEST_CASE("mbedtls CFB-128 AES-256 test", "[aes]") memcpy(nonce, iv, 16); // allocate internal memory - uint8_t *ciphertext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); - uint8_t *plaintext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); - uint8_t *decryptedtext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); + uint8_t *ciphertext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *plaintext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *decryptedtext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); TEST_ASSERT_NOT_NULL(ciphertext); TEST_ASSERT_NOT_NULL(plaintext); @@ -356,9 +384,13 @@ TEST_CASE("mbedtls CFB-128 AES-256 test", "[aes]") free(decryptedtext); } -static void aes_ctr_stream_test(void) +TEST_CASE("mbedtls CFB-128 AES-256 test", "[aes]") +{ + aes_cfb128_test(TEST_AES_CFB128_DMA_MODE_LEN); +} + +static void aes_ctr_stream_test(uint32_t input_buf_caps, uint32_t output_buf_caps, unsigned int SZ) { - const unsigned SZ = 100; mbedtls_aes_context ctx; uint8_t nonce[16]; uint8_t key[16]; @@ -372,12 +404,12 @@ static void aes_ctr_stream_test(void) nonce = b'\xee' * 16 cipher = Cipher(algorithms.AES(key), modes.CTR(nonce), backend=default_backend()) encryptor = cipher.encryptor() - ct = encryptor.update(b'\xaa' * 100) + encryptor.finalize() + ct = encryptor.update(b'\xaa' * 1000) + encryptor.finalize() ct_arr = "" for idx, b in enumerate(ct): if idx % 8 == 0: ct_arr += '\n' - ct_arr += "0x{}, ".format(binascii.hexlify(b)) + ct_arr += "0x{}, ".format(format(b, '02x')) print(ct_arr) */ const uint8_t expected_cipher[] = { @@ -393,17 +425,128 @@ static void aes_ctr_stream_test(void) 0xd0, 0x5e, 0xe5, 0x3f, 0xc5, 0xed, 0x5c, 0x18, 0xa7, 0x84, 0xd8, 0xdf, 0x9d, 0xb5, 0x06, 0xb1, 0xa7, 0xcf, 0x2e, 0x7a, 0x51, 0xfc, 0x44, 0xc5, - 0xb9, 0x5f, 0x22, 0x47, + 0xb9, 0x5f, 0x22, 0x47, 0x91, 0xbd, 0x67, 0x89, + 0x15, 0xcd, 0x6a, 0xac, 0xa7, 0x8f, 0x6c, 0xff, + 0x64, 0xc4, 0xbd, 0x53, 0xb6, 0x24, 0x13, 0xd4, + 0x30, 0x3e, 0x80, 0xb9, 0x5f, 0xf6, 0x79, 0x4c, + 0x3c, 0x11, 0xce, 0x45, 0xb2, 0x4b, 0x70, 0x2d, + 0x73, 0xc8, 0x0d, 0x4c, 0x82, 0xa6, 0x8a, 0xe2, + 0x4e, 0x56, 0x07, 0xdf, 0xaf, 0x2a, 0x15, 0x08, + 0xef, 0x5d, 0x96, 0x69, 0xe9, 0xe7, 0xc0, 0x1f, + 0x7b, 0x67, 0x68, 0xaf, 0xe9, 0x9c, 0xb4, 0x15, + 0x49, 0x95, 0x1a, 0x71, 0xb3, 0x7b, 0x4b, 0x26, + 0xf1, 0x9e, 0x72, 0xf3, 0xa5, 0x24, 0x46, 0x96, + 0xda, 0x11, 0xd5, 0xa7, 0x05, 0xc4, 0x36, 0x11, + 0xb2, 0x01, 0x5d, 0xe8, 0x67, 0xe6, 0x4a, 0xe7, + 0x44, 0x22, 0xb9, 0xa8, 0x8f, 0x26, 0x62, 0x80, + 0x3e, 0xf5, 0xfe, 0x51, 0x46, 0x20, 0x23, 0x1b, + 0x97, 0xb4, 0x6e, 0x5c, 0xe9, 0x3e, 0xe3, 0x79, + 0xf4, 0xd0, 0xc6, 0x81, 0x59, 0x8d, 0x99, 0x55, + 0x12, 0x37, 0x55, 0x28, 0xda, 0x3d, 0x70, 0xc9, + 0x6a, 0xb9, 0xd7, 0xee, 0x55, 0x35, 0x0f, 0x96, + 0xde, 0x19, 0x6f, 0x44, 0xba, 0x66, 0x9b, 0xdd, + 0x5a, 0x7b, 0xc6, 0x45, 0xf8, 0x6e, 0x8b, 0xa1, + 0xf1, 0xe1, 0x44, 0x33, 0xe9, 0x10, 0x81, 0xed, + 0xba, 0x21, 0xf3, 0x01, 0xab, 0x78, 0x7d, 0x64, + 0x05, 0xda, 0xc7, 0xce, 0x34, 0x8d, 0x74, 0xef, + 0x22, 0xa8, 0x77, 0xc4, 0x43, 0x06, 0xcd, 0x29, + 0xfb, 0xc8, 0x20, 0x13, 0xbb, 0x41, 0xf2, 0x5c, + 0x3b, 0x99, 0x2e, 0xbe, 0xb0, 0xaa, 0x78, 0xd8, + 0xfa, 0xcd, 0x28, 0x30, 0x23, 0xc2, 0xd3, 0xb4, + 0x63, 0x0d, 0x46, 0x14, 0xa1, 0x73, 0xb7, 0xed, + 0xf8, 0xb8, 0x38, 0x0e, 0xde, 0x6a, 0x8a, 0x11, + 0x35, 0x7e, 0xe6, 0x55, 0x2d, 0xe8, 0xa1, 0xa1, + 0xa0, 0x79, 0x8a, 0x47, 0x50, 0xbe, 0x13, 0x93, + 0x05, 0x6c, 0x52, 0x7d, 0x41, 0x79, 0xcd, 0x64, + 0x45, 0x3e, 0xce, 0xa3, 0xa8, 0xf2, 0xa6, 0x0c, + 0xee, 0xf2, 0x13, 0xaa, 0x5d, 0xdc, 0x59, 0x5a, + 0x7a, 0x96, 0x1f, 0xe0, 0xcc, 0x10, 0x46, 0xcd, + 0xfa, 0x9d, 0x85, 0x25, 0xd0, 0x48, 0x2d, 0xb1, + 0x34, 0x81, 0xce, 0xd1, 0xae, 0x4d, 0xd8, 0x6f, + 0xea, 0xbe, 0x42, 0x68, 0x5a, 0xa5, 0x63, 0x68, + 0x86, 0x8a, 0x39, 0x78, 0x2f, 0x66, 0xd9, 0x85, + 0xbf, 0x88, 0x9a, 0x7e, 0xc7, 0xc2, 0x3a, 0xeb, + 0x5e, 0xc8, 0x3c, 0x35, 0xf2, 0xfc, 0x68, 0x21, + 0xca, 0x75, 0xbb, 0x3d, 0x53, 0x02, 0xe8, 0xb1, + 0xba, 0x57, 0x92, 0xd3, 0x8d, 0x69, 0xe7, 0x23, + 0x8f, 0xea, 0xf0, 0xf2, 0x4d, 0xde, 0x9d, 0x2a, + 0xab, 0x3a, 0x90, 0x10, 0x5f, 0x29, 0x19, 0x1a, + 0xf7, 0x02, 0x0a, 0x57, 0x3f, 0x39, 0x7a, 0xd9, + 0xf4, 0x75, 0x95, 0x6c, 0xce, 0x2e, 0xa1, 0xb9, + 0x0d, 0x78, 0x03, 0x42, 0xec, 0x5b, 0x60, 0xcb, + 0xb5, 0x06, 0xde, 0x6e, 0xec, 0x6e, 0x2d, 0x62, + 0x78, 0x1e, 0x8c, 0x40, 0x02, 0x52, 0xeb, 0xe9, + 0xe9, 0x39, 0xea, 0xee, 0x7f, 0xa0, 0x6c, 0x2e, + 0x93, 0x2a, 0xe4, 0xaf, 0x05, 0xa7, 0xa9, 0xc5, + 0x2a, 0x44, 0x6d, 0x5a, 0x46, 0x41, 0x03, 0x85, + 0x4c, 0x27, 0xb5, 0x83, 0xfd, 0xb9, 0xb9, 0x68, + 0x35, 0x26, 0xae, 0xcc, 0xca, 0x59, 0xa2, 0xe8, + 0x9d, 0xa5, 0xde, 0x90, 0x4f, 0xef, 0x8c, 0x92, + 0x11, 0x9f, 0x69, 0xd9, 0x66, 0x1c, 0xee, 0x83, + 0xe3, 0xe9, 0x60, 0x05, 0x0b, 0x43, 0x2b, 0x82, + 0xd7, 0x59, 0xdf, 0xb4, 0x1f, 0x19, 0x1b, 0xbe, + 0x30, 0x98, 0x71, 0x7e, 0xb9, 0xc0, 0xf5, 0xe2, + 0x08, 0xf4, 0x58, 0x42, 0x8a, 0x5b, 0xbb, 0x45, + 0xcf, 0x10, 0x89, 0xdf, 0xec, 0x97, 0x1a, 0x2f, + 0xac, 0xd7, 0xce, 0xd0, 0x62, 0x84, 0x6b, 0xa2, + 0xb6, 0xa8, 0x1b, 0xce, 0x7d, 0x68, 0xac, 0x31, + 0x30, 0x41, 0x09, 0x53, 0xaf, 0x53, 0x41, 0x8e, + 0xef, 0x34, 0x0f, 0x4a, 0xf2, 0xaa, 0x42, 0xc1, + 0x9e, 0x68, 0xf6, 0xda, 0xb0, 0x5d, 0xa8, 0x40, + 0xa5, 0x1f, 0x1d, 0x5f, 0x73, 0xfb, 0x2c, 0x82, + 0x42, 0x24, 0x70, 0xce, 0x30, 0x95, 0x69, 0xd1, + 0xed, 0xa5, 0xd9, 0xd0, 0xab, 0xb8, 0x9d, 0x8a, + 0x4d, 0xa0, 0x89, 0xb1, 0xaf, 0x93, 0x28, 0x59, + 0xfc, 0x6f, 0x5a, 0x97, 0x9a, 0xe9, 0x02, 0x8e, + 0xa1, 0x4e, 0x72, 0xde, 0x53, 0x5a, 0x0b, 0x42, + 0x72, 0x38, 0x41, 0x5f, 0x0c, 0x51, 0xac, 0xa8, + 0xb5, 0x17, 0x32, 0x1e, 0x18, 0xd6, 0x54, 0x67, + 0x0e, 0xc6, 0x43, 0xd0, 0xe0, 0xb6, 0xac, 0x40, + 0xfa, 0xaa, 0x76, 0xe3, 0x8d, 0xdb, 0x8a, 0x4a, + 0xa9, 0x09, 0xbb, 0x65, 0xd5, 0xca, 0xaa, 0xf5, + 0x0b, 0x63, 0xe0, 0x24, 0x79, 0x56, 0xd8, 0x1f, + 0x58, 0xc4, 0xc6, 0x31, 0x56, 0xfe, 0xba, 0xd6, + 0x85, 0xbd, 0x89, 0x92, 0x66, 0xff, 0xf1, 0xaf, + 0x52, 0x35, 0x1e, 0xa6, 0xa5, 0xcc, 0x9a, 0xc1, + 0x3b, 0x61, 0x72, 0x90, 0xaf, 0xab, 0x04, 0xbb, + 0xc0, 0x9a, 0xd1, 0xb9, 0xc0, 0x1b, 0x6b, 0xd0, + 0x6d, 0x95, 0x17, 0x43, 0x2b, 0x78, 0xaa, 0x52, + 0xc1, 0x57, 0x3f, 0xa5, 0xaa, 0x2d, 0xd7, 0x6c, + 0xf7, 0x97, 0x13, 0xb0, 0x99, 0xdb, 0x3f, 0xef, + 0xb8, 0xb0, 0xa6, 0x14, 0xbd, 0xea, 0xc2, 0x0a, + 0x84, 0x56, 0xf8, 0x2b, 0xa3, 0xdc, 0x48, 0xd1, + 0x75, 0xa2, 0xa8, 0x2a, 0xdc, 0xa8, 0x70, 0xe4, + 0xc1, 0x92, 0xb8, 0x71, 0x67, 0x51, 0x92, 0xbb, + 0x7d, 0xba, 0x78, 0xed, 0x93, 0x99, 0x0e, 0x56, + 0x2d, 0xe3, 0x43, 0x7d, 0xee, 0x02, 0x51, 0x15, + 0x64, 0x1e, 0x13, 0x04, 0xbb, 0xa0, 0xb4, 0x0c, + 0xb7, 0x30, 0xbb, 0x1f, 0x93, 0x30, 0x4e, 0x99, + 0xad, 0x4f, 0xce, 0x0b, 0xa1, 0x7f, 0xdf, 0x66, + 0x44, 0xb0, 0x49, 0x2c, 0x16, 0x9e, 0x22, 0x9b, + 0x88, 0xf0, 0x2b, 0x7d, 0xdd, 0x46, 0x50, 0x27, + 0xef, 0x61, 0x7b, 0xe2, 0xd8, 0xfd, 0x42, 0x10, + 0xeb, 0x07, 0xdf, 0x31, 0xf2, 0xb9, 0xab, 0xba, + 0x04, 0x95, 0xa7, 0xb3, 0x74, 0x71, 0xa8, 0x34, + 0x31, 0x95, 0xd6, 0x9a, 0x01, 0xd8, 0xab, 0x94, + 0xcc, 0x38, 0x8d, 0xb1, 0xa2, 0xe4, 0xeb, 0x86, + 0xbc, 0x84, 0x22, 0x23, 0xc2, 0xf3, 0x48, 0xaa, + 0xb9, 0x70, 0xd4, 0x20, 0x3c, 0xef, 0x61, 0xe2, + 0x10, 0x7c, 0x03, 0x6a, 0x8b, 0xab, 0x6b, 0xce, + 0xa2, 0x38, 0xaa, 0xc1, 0x43, 0x5c, 0x9b, 0x06, + 0x1e, 0x55, 0x13, 0x49, 0x36, 0x35, 0x6e, 0x10, + 0x56, 0xe2, 0x0c, 0xe2, 0x2f, 0xb9, 0x67, 0xc6, + 0xb0, 0x61, 0xd9, 0x1d, 0x81, 0xb9, 0x47, 0x64, + 0xd3, 0x7a, 0x55, 0x56, 0x6c, 0xf5, 0x15, 0xc8, + 0x23, 0xdc, 0x5f, 0xf9, 0xff, 0xba, 0x28, 0xe4, }; - memset(nonce, 0xEE, 16); memset(key, 0x44, 16); // allocate internal memory - uint8_t *ciphertext = heap_caps_malloc(SZ, MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL); - uint8_t *plaintext = heap_caps_malloc(SZ, MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL); - uint8_t *decryptedtext = heap_caps_malloc(SZ, MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL); + uint8_t *ciphertext = heap_caps_malloc(SZ, input_buf_caps); + uint8_t *plaintext = heap_caps_malloc(SZ, output_buf_caps); + uint8_t *decryptedtext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); TEST_ASSERT_NOT_NULL(ciphertext); TEST_ASSERT_NOT_NULL(plaintext); @@ -458,13 +601,11 @@ static void aes_ctr_stream_test(void) TEST_CASE("mbedtls CTR stream test", "[aes]") { - aes_ctr_stream_test(); + aes_ctr_stream_test(INTERNAL_DMA_CAPS, INTERNAL_DMA_CAPS, TEST_AES_CTR_STREAM_DMA_MODE_LEN); } - -TEST_CASE("mbedtls OFB stream test", "[aes]") +static void aes_ofb_stream_test(unsigned int SZ) { - const unsigned SZ = 100; mbedtls_aes_context ctx; uint8_t iv[16]; uint8_t key[16]; @@ -477,12 +618,12 @@ TEST_CASE("mbedtls OFB stream test", "[aes]") iv = b'\xee' * 16 cipher = Cipher(algorithms.AES(key), modes.OFB(iv), backend=default_backend()) encryptor = cipher.encryptor() - ct = encryptor.update(b'\xaa' * 100) + encryptor.finalize() + ct = encryptor.update(b'\xaa' * 1000) + encryptor.finalize() ct_arr = "" for idx, b in enumerate(ct): if idx % 8 == 0: ct_arr += '\n' - ct_arr += "0x{}, ".format(binascii.hexlify(b)) + ct_arr += "0x{}, ".format(format(b, '02x')) print(ct_arr) */ const uint8_t expected_cipher[] = { @@ -498,16 +639,127 @@ TEST_CASE("mbedtls OFB stream test", "[aes]") 0x2a, 0x76, 0x80, 0x20, 0x82, 0x39, 0xa2, 0x21, 0xf8, 0x7a, 0xec, 0xae, 0x82, 0x6a, 0x5c, 0xd3, 0x04, 0xd9, 0xbd, 0xe4, 0x53, 0xc9, 0xdf, 0x67, - 0xaa, 0x5c, 0xaf, 0xa6, + 0xaa, 0x5c, 0xaf, 0xa6, 0x95, 0x84, 0x01, 0xae, + 0x62, 0x24, 0xc7, 0xf5, 0x44, 0x30, 0x9b, 0xea, + 0xd5, 0x53, 0x62, 0xd6, 0x0d, 0x7a, 0x00, 0x19, + 0x86, 0xab, 0x97, 0x7d, 0x28, 0xa9, 0x08, 0xc8, + 0x5e, 0x20, 0x2c, 0x79, 0x24, 0x62, 0x45, 0x3e, + 0x4a, 0x3c, 0x34, 0x73, 0xd3, 0x84, 0xa1, 0xc7, + 0xee, 0x32, 0xe6, 0x29, 0xa7, 0x28, 0x8b, 0x23, + 0x90, 0x7a, 0x51, 0x3d, 0xac, 0x78, 0x08, 0x7a, + 0x9d, 0x01, 0x2e, 0xc4, 0x78, 0xd3, 0x58, 0x1d, + 0x9b, 0x66, 0x67, 0x89, 0x83, 0xfe, 0x28, 0x04, + 0x7e, 0x19, 0x2b, 0x2d, 0xbc, 0x23, 0x36, 0x58, + 0xef, 0x0a, 0x55, 0x8c, 0x8c, 0xa8, 0x70, 0xc6, + 0xd6, 0x60, 0xfa, 0x00, 0x61, 0x72, 0x28, 0x39, + 0xa7, 0xa7, 0x53, 0x26, 0x2b, 0x92, 0x2f, 0x44, + 0xa7, 0xb7, 0x69, 0x2c, 0x2a, 0xef, 0xf1, 0x1d, + 0x04, 0x9f, 0x39, 0x8c, 0xd1, 0x00, 0xf6, 0x93, + 0xdd, 0xe3, 0xd2, 0x7e, 0x68, 0x1a, 0xac, 0x51, + 0x21, 0x3a, 0xfb, 0x7d, 0x58, 0x00, 0x38, 0xa4, + 0xbc, 0xd6, 0x9b, 0xb0, 0xfd, 0x5b, 0x99, 0x40, + 0x0e, 0x35, 0x87, 0x22, 0x59, 0x80, 0xc6, 0x7c, + 0x06, 0x35, 0x22, 0x18, 0x0d, 0xdb, 0x40, 0x8a, + 0xe7, 0x8e, 0x13, 0x4a, 0x8f, 0xe7, 0xe6, 0x5c, + 0x88, 0x21, 0xfa, 0xc1, 0xf2, 0xb0, 0x1e, 0x4a, + 0x49, 0x6d, 0x9c, 0x28, 0x79, 0xa9, 0x2c, 0xea, + 0xb6, 0x14, 0xb0, 0xc9, 0x7a, 0xfe, 0x45, 0x2d, + 0xec, 0xbf, 0x65, 0x51, 0x50, 0x34, 0xf8, 0x25, + 0x7d, 0x47, 0x58, 0xc5, 0x65, 0x88, 0x57, 0x2e, + 0xa5, 0x10, 0xf2, 0xe9, 0x18, 0x2c, 0x90, 0x1e, + 0xb2, 0xf5, 0x4e, 0xd0, 0xd8, 0x02, 0xed, 0x90, + 0xbb, 0x9e, 0xa9, 0x79, 0xbc, 0x5c, 0x4f, 0xb9, + 0xe3, 0x47, 0x75, 0xbe, 0xa7, 0x21, 0xaf, 0x9a, + 0x40, 0xc3, 0x86, 0x34, 0x0d, 0x06, 0xb6, 0x12, + 0xbf, 0x12, 0xee, 0x79, 0xdb, 0xca, 0x44, 0x1f, + 0xc6, 0x6d, 0xab, 0xa7, 0x9c, 0x37, 0x50, 0x5a, + 0x49, 0xff, 0xb4, 0xcf, 0x72, 0xb1, 0x47, 0xd2, + 0xaa, 0xbc, 0xb4, 0xd4, 0xb3, 0x5b, 0xdd, 0x16, + 0x76, 0xc1, 0x85, 0xd0, 0x7d, 0x1a, 0x27, 0xe4, + 0xc8, 0x7b, 0x30, 0x32, 0x5b, 0x6e, 0x51, 0x2d, + 0x00, 0x5a, 0x47, 0x80, 0xdb, 0xe9, 0x07, 0xff, + 0x63, 0xf1, 0x8b, 0xd3, 0x5a, 0xf5, 0xf4, 0x5b, + 0x6c, 0xba, 0x8e, 0x9e, 0x3c, 0x6e, 0x6e, 0xf6, + 0x0f, 0xc9, 0x42, 0xc9, 0xf9, 0x74, 0x87, 0x86, + 0xeb, 0x36, 0x01, 0x69, 0xa4, 0xae, 0x11, 0xfb, + 0x95, 0x7f, 0xe1, 0xc5, 0x6f, 0xe6, 0xe5, 0xfa, + 0x01, 0xb2, 0x82, 0x17, 0x41, 0x2f, 0x91, 0xb0, + 0x99, 0xbd, 0xfb, 0x38, 0xab, 0x7c, 0x31, 0xcf, + 0x7d, 0xbf, 0xb5, 0xee, 0xb0, 0x1c, 0x84, 0x0b, + 0xbc, 0xcd, 0xfa, 0x6f, 0xdb, 0xc1, 0x4d, 0x87, + 0xe7, 0x0a, 0xaf, 0x6b, 0xd3, 0xfc, 0xe0, 0x88, + 0xdc, 0xa5, 0x66, 0xe9, 0x94, 0xd0, 0x3e, 0x00, + 0xc8, 0xf6, 0xc2, 0x2d, 0x00, 0xbf, 0x09, 0x30, + 0xe5, 0x4f, 0xe7, 0x6b, 0x6b, 0x78, 0x68, 0xb6, + 0x9a, 0x45, 0x44, 0x37, 0x18, 0x77, 0xe4, 0xe1, + 0xb4, 0x5d, 0x74, 0x9e, 0xef, 0xaf, 0xe0, 0x10, + 0x48, 0x06, 0xff, 0xcc, 0xb2, 0x7b, 0xbc, 0x40, + 0x64, 0x94, 0x37, 0x60, 0x52, 0xaa, 0xe0, 0xad, + 0xf4, 0x05, 0xf9, 0x24, 0x1b, 0xf1, 0x46, 0x47, + 0x07, 0x42, 0xa4, 0xa6, 0x09, 0x04, 0x71, 0xa6, + 0x8d, 0x42, 0x2a, 0x38, 0x1b, 0x7d, 0xb9, 0x84, + 0xcd, 0xa1, 0x0d, 0x96, 0x11, 0xdb, 0x08, 0xe9, + 0x63, 0x39, 0xf8, 0x91, 0x26, 0x03, 0x01, 0x13, + 0xfb, 0xb2, 0xb6, 0xe5, 0xe0, 0xab, 0x65, 0x1b, + 0xc2, 0x99, 0x16, 0xd7, 0x74, 0xd6, 0x70, 0x39, + 0x43, 0x0e, 0xff, 0x62, 0xcc, 0x46, 0xba, 0x62, + 0x15, 0xba, 0xa8, 0x9d, 0xe6, 0x9d, 0x7b, 0xbc, + 0xfa, 0xb2, 0xde, 0xc5, 0x7a, 0xa2, 0x7a, 0x5f, + 0x1f, 0x66, 0x45, 0x2e, 0x1c, 0xfc, 0xc2, 0x53, + 0xfd, 0x7f, 0x1c, 0x14, 0x42, 0x91, 0x84, 0xea, + 0xaf, 0x6d, 0x95, 0x12, 0x71, 0xbf, 0x5f, 0xf2, + 0x68, 0x05, 0xa6, 0xa8, 0xcb, 0x6e, 0x07, 0x58, + 0xdb, 0xdc, 0x4d, 0x6c, 0x51, 0xa9, 0xe0, 0x93, + 0x7d, 0x00, 0x15, 0x27, 0x13, 0x62, 0x7c, 0xab, + 0x84, 0xf0, 0xbb, 0xb9, 0x50, 0x67, 0x96, 0x9d, + 0x48, 0xe3, 0x43, 0x5f, 0x8d, 0x1d, 0xf4, 0x03, + 0x58, 0xf1, 0xcb, 0x67, 0x6f, 0x5e, 0xb3, 0x4c, + 0x1f, 0x57, 0x9b, 0x29, 0xa6, 0x9b, 0xef, 0x39, + 0xf0, 0xa4, 0x85, 0x1b, 0x59, 0x51, 0x8a, 0x69, + 0x44, 0xcc, 0xeb, 0xf9, 0xf0, 0x01, 0xac, 0xdf, + 0x28, 0xdf, 0x46, 0x2a, 0x50, 0x57, 0xca, 0x21, + 0x93, 0x00, 0x9f, 0x3b, 0xed, 0x72, 0x9b, 0x37, + 0xcf, 0x6a, 0x8b, 0x6c, 0xe7, 0x59, 0xb5, 0x13, + 0x1f, 0x29, 0xf7, 0x89, 0x2d, 0xf4, 0x10, 0xdc, + 0x5d, 0x3e, 0xee, 0x01, 0x5e, 0x62, 0x62, 0xec, + 0x1b, 0x89, 0x2d, 0x3b, 0x9b, 0x5e, 0x48, 0x74, + 0xd4, 0xba, 0x78, 0xf4, 0xfa, 0xfb, 0x4c, 0x3b, + 0xa5, 0xb7, 0x69, 0xb0, 0x36, 0x68, 0xcd, 0x98, + 0xc9, 0x3f, 0x6a, 0x20, 0x10, 0xf6, 0x11, 0x2e, + 0x6d, 0x88, 0x37, 0x77, 0x92, 0xa3, 0x70, 0x16, + 0x41, 0x8c, 0x5f, 0x4a, 0x6f, 0x27, 0x50, 0x07, + 0x7e, 0xc5, 0x04, 0x27, 0xb3, 0xc3, 0x7d, 0xf6, + 0xe1, 0x04, 0xdd, 0xe3, 0xb9, 0xf7, 0x02, 0x74, + 0x5c, 0x00, 0xeb, 0xb5, 0x46, 0x19, 0x36, 0x6a, + 0x23, 0xd6, 0x1d, 0x2d, 0xee, 0xa5, 0x0f, 0x20, + 0x9d, 0xfa, 0x76, 0x57, 0x22, 0x17, 0xfa, 0x5a, + 0x5d, 0x63, 0x85, 0x46, 0x43, 0x10, 0xc2, 0xa7, + 0x05, 0x8c, 0x41, 0x14, 0x0c, 0xa1, 0xdf, 0x26, + 0xee, 0xd3, 0xc7, 0x06, 0x45, 0x54, 0xe3, 0xc5, + 0x7f, 0xfd, 0x52, 0xc3, 0xe8, 0xf9, 0x3a, 0x96, + 0xd7, 0x32, 0x38, 0xa9, 0xd3, 0x7e, 0x15, 0x16, + 0x3e, 0xcd, 0xcf, 0xd2, 0xea, 0x01, 0xd4, 0xc6, + 0x3a, 0x01, 0x4d, 0x0f, 0x64, 0xf9, 0xc1, 0xe0, + 0xf4, 0xcd, 0xc0, 0xe8, 0x50, 0x4f, 0x79, 0xb9, + 0x79, 0xae, 0x15, 0x1e, 0x6d, 0xf9, 0x2a, 0xca, + 0x37, 0x79, 0x34, 0x2b, 0x96, 0x18, 0x2c, 0x88, + 0x3f, 0x2b, 0xf1, 0x8d, 0x6d, 0x56, 0x60, 0xe8, + 0x36, 0x48, 0x0c, 0x0b, 0x78, 0x79, 0x71, 0x67, + 0xf2, 0x35, 0x2d, 0x4c, 0xf2, 0x9f, 0xc7, 0xce, + 0x4d, 0x36, 0x92, 0xeb, 0x81, 0x30, 0xac, 0xcf, + 0xbc, 0x34, 0x13, 0x42, 0x39, 0x74, 0x8f, 0x23, + 0x77, 0xd3, 0x2b, 0x7e, 0xd3, 0x5d, 0x0c, 0x36, + 0x73, 0x4b, 0x09, 0xb2, 0xc9, 0xd2, 0xd2, 0x07, + 0xda, 0xbd, 0x8f, 0x78, 0xb8, 0xdf, 0x29, 0xdb, + 0xe4, 0xbf, 0xcd, 0x23, 0x2f, 0x7a, 0x58, 0x86, }; - memset(key, 0x44, 16); // allocate internal memory - uint8_t *ciphertext = heap_caps_malloc(SZ, MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL); - uint8_t *plaintext = heap_caps_malloc(SZ, MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL); - uint8_t *decryptedtext = heap_caps_malloc(SZ, MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL); + uint8_t *ciphertext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *plaintext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *decryptedtext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); TEST_ASSERT_NOT_NULL(ciphertext); TEST_ASSERT_NOT_NULL(plaintext); @@ -552,9 +804,13 @@ TEST_CASE("mbedtls OFB stream test", "[aes]") free(decryptedtext); } -TEST_CASE("mbedtls CFB8 stream test", "[aes]") +TEST_CASE("mbedtls OFB stream test", "[aes]") +{ + aes_ofb_stream_test(TEST_AES_OFB_STREAM_DMA_MODE_LEN); +} + +static void aes_cfb8_stream_test(unsigned int SZ) { - const unsigned SZ = 32; mbedtls_aes_context ctx; uint8_t iv[16]; uint8_t key[16]; @@ -567,12 +823,12 @@ TEST_CASE("mbedtls CFB8 stream test", "[aes]") iv = b'\xee' * 16 cipher = Cipher(algorithms.AES(key), modes.CFB8(iv), backend=default_backend()) encryptor = cipher.encryptor() - ct = encryptor.update(b'\xaa' * 100) + encryptor.finalize() + ct = encryptor.update(b'\xaa' * 1000) + encryptor.finalize() ct_arr = "" for idx, b in enumerate(ct): if idx % 8 == 0: ct_arr += '\n' - ct_arr += "0x{}, ".format(binascii.hexlify(b)) + ct_arr += "0x{}, ".format(format(b, '02x')) print(ct_arr) */ const uint8_t expected_cipher[] = { @@ -588,16 +844,127 @@ TEST_CASE("mbedtls CFB8 stream test", "[aes]") 0xa6, 0xac, 0x0b, 0x54, 0x25, 0x24, 0x67, 0xd6, 0x09, 0xb1, 0x8f, 0x91, 0x63, 0xbd, 0xdf, 0xa1, 0x8a, 0xa3, 0x2e, 0xeb, 0x15, 0x7d, 0xe5, 0x37, - 0xe5, 0x5a, 0x9f, 0xa5, + 0xe5, 0x5a, 0x9f, 0xa5, 0x21, 0xc2, 0xbd, 0xd6, + 0x05, 0xed, 0xf3, 0xbe, 0xe4, 0xf2, 0x8c, 0xd6, + 0x6a, 0xae, 0x1e, 0x3d, 0x7a, 0x5f, 0xf1, 0x1f, + 0x95, 0xe9, 0x6d, 0xbf, 0x14, 0x56, 0x2f, 0x7f, + 0x4e, 0x0d, 0xc7, 0xf0, 0x81, 0x50, 0xca, 0x58, + 0xe4, 0xe3, 0xf0, 0xa7, 0x38, 0x45, 0xfb, 0xc1, + 0xf0, 0x6e, 0xb1, 0x94, 0x08, 0x29, 0xf1, 0x7d, + 0x6f, 0x97, 0x14, 0xb5, 0x2b, 0x6d, 0x9d, 0x6a, + 0x52, 0xc8, 0xd6, 0x64, 0xe4, 0x79, 0x40, 0x8c, + 0x9d, 0x40, 0x81, 0xf0, 0x68, 0xc8, 0xce, 0x4e, + 0xcf, 0xf5, 0xdc, 0x05, 0x49, 0x7c, 0x7c, 0x72, + 0x36, 0xe9, 0x1a, 0x72, 0x15, 0x9c, 0x9a, 0xc4, + 0x62, 0xba, 0xa5, 0xbe, 0xf6, 0x4e, 0x29, 0x6d, + 0xe0, 0xe1, 0x41, 0xbd, 0x7d, 0x7d, 0xe5, 0xbe, + 0xaf, 0xd3, 0x85, 0xb7, 0x0e, 0x7a, 0xd7, 0xe7, + 0xf4, 0xeb, 0x28, 0xd3, 0xa2, 0xf9, 0x30, 0x9b, + 0xe7, 0x61, 0x6b, 0x7c, 0x13, 0x98, 0xa6, 0xc8, + 0xdc, 0xd1, 0xcf, 0x9d, 0xfa, 0xf8, 0xdc, 0x89, + 0xe7, 0xdc, 0x27, 0x38, 0x94, 0x7a, 0x76, 0x49, + 0xe3, 0xfe, 0x3e, 0xc1, 0xc7, 0x95, 0x07, 0x48, + 0x33, 0xf7, 0x54, 0x24, 0x21, 0xc0, 0x86, 0xc5, + 0xcf, 0xd4, 0x67, 0x18, 0x31, 0x5d, 0xb0, 0x40, + 0x7f, 0x37, 0xb7, 0x01, 0xf6, 0x93, 0xbf, 0x4f, + 0x65, 0x19, 0x03, 0xf3, 0x4f, 0x7a, 0x84, 0x13, + 0x4b, 0x3d, 0x4c, 0x83, 0x58, 0xce, 0xe3, 0x84, + 0xf5, 0xea, 0xe2, 0x24, 0x91, 0x04, 0xd9, 0x96, + 0x47, 0x15, 0xdd, 0xfe, 0xae, 0xc3, 0x88, 0xe6, + 0x23, 0xbf, 0x57, 0x9c, 0x46, 0x07, 0xf4, 0x32, + 0x88, 0xb3, 0x99, 0x93, 0xd9, 0x0c, 0x5d, 0x39, + 0xba, 0x7d, 0xd1, 0x92, 0x3c, 0x3c, 0x69, 0xe1, + 0xcc, 0xb2, 0x5f, 0x76, 0x10, 0xd2, 0x9e, 0x60, + 0xb1, 0x5a, 0x1c, 0x9f, 0x88, 0xb1, 0x27, 0xeb, + 0x89, 0x59, 0x29, 0xaa, 0x8f, 0x8c, 0x57, 0x2d, + 0xc8, 0x3e, 0x07, 0xd4, 0x1b, 0x11, 0x6a, 0x7a, + 0x5d, 0x29, 0xf6, 0x56, 0xe2, 0x8f, 0x12, 0xcf, + 0x33, 0x79, 0x02, 0xf2, 0x3b, 0xc2, 0x8f, 0x0d, + 0x02, 0x47, 0xba, 0xdd, 0x55, 0x1f, 0x41, 0x71, + 0x08, 0x1c, 0x9e, 0xa7, 0x79, 0xec, 0x49, 0xf3, + 0x33, 0x2a, 0x09, 0xa8, 0xe6, 0xba, 0x1c, 0xa9, + 0x0f, 0x67, 0xda, 0xc3, 0xec, 0x3c, 0x22, 0xc1, + 0xf5, 0x54, 0x3b, 0x40, 0xdc, 0x47, 0xb8, 0x53, + 0x35, 0x55, 0x1c, 0xa3, 0x76, 0x36, 0x77, 0xe2, + 0xe8, 0x97, 0x25, 0x20, 0x71, 0x39, 0x35, 0x71, + 0x80, 0x35, 0xda, 0x64, 0xab, 0x3c, 0xd1, 0x94, + 0x1d, 0xca, 0x55, 0x83, 0xad, 0xe2, 0xed, 0xb8, + 0x3f, 0xa4, 0x5d, 0xb2, 0xcc, 0x01, 0x90, 0x02, + 0x81, 0xe6, 0xc1, 0x1c, 0x4e, 0x17, 0x32, 0x9f, + 0xdb, 0x24, 0x24, 0x8f, 0x60, 0x71, 0xe2, 0xba, + 0x15, 0x1b, 0x83, 0x7a, 0xdb, 0x21, 0x7d, 0x0b, + 0x67, 0xec, 0xa3, 0xf0, 0x5e, 0xe2, 0xd2, 0x80, + 0xa8, 0x77, 0x4f, 0x7a, 0xf3, 0xb9, 0xef, 0x68, + 0x34, 0xfe, 0x3b, 0x4f, 0x6b, 0xbc, 0xdf, 0x32, + 0x68, 0xc5, 0xea, 0xb5, 0xcf, 0xe3, 0x33, 0xbf, + 0xc7, 0x57, 0xd9, 0x12, 0xa4, 0x2a, 0x09, 0x81, + 0x4e, 0x1b, 0x8c, 0xd9, 0x58, 0x15, 0x5d, 0xe1, + 0xef, 0x13, 0xe7, 0x35, 0xb1, 0x32, 0x00, 0x74, + 0x68, 0x2d, 0x7d, 0x5d, 0xd2, 0xce, 0x72, 0xd6, + 0xe1, 0x67, 0x98, 0xed, 0xfb, 0x0e, 0xee, 0xe8, + 0x9a, 0x0a, 0x57, 0x87, 0xe7, 0x1f, 0xc0, 0xa8, + 0x4a, 0x6a, 0x32, 0x8c, 0x98, 0x72, 0x89, 0x29, + 0xfe, 0xf7, 0x30, 0x7a, 0xa3, 0xd7, 0xcc, 0xa8, + 0x0b, 0x84, 0xf7, 0xfb, 0x58, 0x05, 0x84, 0xa4, + 0xf6, 0x73, 0x5e, 0x5f, 0xb3, 0x9e, 0xa1, 0x24, + 0x8b, 0xd7, 0x2c, 0xbc, 0x9c, 0x0c, 0x17, 0xe2, + 0xac, 0x6a, 0xce, 0x8e, 0x24, 0x56, 0x97, 0x9b, + 0xd4, 0xd8, 0x52, 0x92, 0x3c, 0x23, 0x4b, 0x90, + 0x0c, 0x6c, 0x7c, 0xa4, 0x8f, 0xee, 0xd1, 0x14, + 0x3a, 0x82, 0xae, 0xf2, 0x23, 0xfc, 0xfa, 0x29, + 0x43, 0x9e, 0xa9, 0x8e, 0xd9, 0xa3, 0x37, 0x64, + 0xbe, 0x50, 0x49, 0x34, 0x92, 0x1b, 0x7e, 0x06, + 0x85, 0x51, 0x7f, 0x21, 0x19, 0xa1, 0x9a, 0xfd, + 0x95, 0x76, 0xfd, 0x80, 0x79, 0xdb, 0x40, 0xe2, + 0x6d, 0xfb, 0x38, 0xe9, 0xe4, 0x6d, 0x65, 0x6d, + 0x1f, 0x97, 0x6c, 0x06, 0x3f, 0xee, 0x5b, 0x9a, + 0x85, 0x19, 0xeb, 0xae, 0x65, 0x68, 0x90, 0xa7, + 0xb7, 0x47, 0x0c, 0x08, 0xc6, 0x8f, 0x37, 0x00, + 0xde, 0xe5, 0x3e, 0xe1, 0x60, 0x88, 0x0d, 0x85, + 0x50, 0x30, 0xf2, 0x68, 0x79, 0x39, 0x37, 0xe9, + 0x0c, 0x3f, 0xdd, 0x88, 0x83, 0x3a, 0x00, 0x80, + 0xd4, 0x16, 0x06, 0x84, 0x18, 0xa0, 0x2c, 0x04, + 0x17, 0xae, 0x6a, 0x36, 0x38, 0xe1, 0x40, 0xb0, + 0xfb, 0x77, 0x8f, 0xee, 0x24, 0xe5, 0x5e, 0xec, + 0xa8, 0x7a, 0x0a, 0xec, 0xf9, 0x3d, 0x45, 0x77, + 0x0f, 0x9c, 0x67, 0xa1, 0xc8, 0x80, 0xb8, 0x7e, + 0x41, 0x9b, 0x49, 0x43, 0x7a, 0x06, 0x76, 0x5b, + 0x6e, 0x48, 0xdd, 0x66, 0xc6, 0x4b, 0x55, 0x2f, + 0x45, 0x73, 0xa4, 0x84, 0xbe, 0xcb, 0xe9, 0xc9, + 0x70, 0xbf, 0x54, 0x79, 0x0a, 0x29, 0x2b, 0xa3, + 0x95, 0xe8, 0x08, 0xc7, 0xb2, 0x92, 0x57, 0x6c, + 0x73, 0x3e, 0xe8, 0xff, 0xf7, 0x64, 0x61, 0x89, + 0x68, 0x7e, 0x0c, 0xc7, 0xc3, 0x21, 0xea, 0xcc, + 0x34, 0xda, 0x10, 0x0f, 0x10, 0x35, 0x4c, 0xbf, + 0x1c, 0xa2, 0x3b, 0x1a, 0xba, 0x1c, 0x1d, 0xc3, + 0x1e, 0xb8, 0x7a, 0xf2, 0x7d, 0x31, 0x1d, 0x83, + 0xce, 0x3b, 0x5c, 0x5a, 0x03, 0xe3, 0xfc, 0x9a, + 0xfe, 0xaa, 0x3c, 0xf9, 0x9f, 0x60, 0x7c, 0x54, + 0x02, 0x70, 0x23, 0xdb, 0x23, 0xe7, 0x4d, 0x5b, + 0x41, 0x8c, 0x1b, 0x01, 0xc9, 0x8e, 0x41, 0xb3, + 0xb9, 0x61, 0x90, 0xc1, 0x2b, 0xc5, 0xfa, 0xcf, + 0x05, 0x4d, 0xe0, 0x1a, 0x9f, 0xc3, 0xa3, 0x6c, + 0x81, 0x4c, 0x6a, 0x33, 0x8f, 0x74, 0x71, 0x79, + 0x5d, 0x30, 0x62, 0x03, 0xaa, 0x52, 0x61, 0x0d, + 0xaf, 0xf7, 0xe1, 0x80, 0x5b, 0x97, 0x30, 0x6d, + 0x31, 0x21, 0xc1, 0x02, 0x43, 0x99, 0x2b, 0x49, + 0xe9, 0x83, 0x5d, 0x24, 0x40, 0x5a, 0xcd, 0x2f, + 0x20, 0xe4, 0x69, 0x7a, 0x22, 0xcf, 0x1d, 0xb2, + 0x90, 0x2d, 0xda, 0x42, 0xf8, 0xb3, 0x8a, 0x3d, + 0x55, 0x5a, 0xc5, 0x0f, 0x12, 0x25, 0x3d, 0x98, + 0xa1, 0x83, 0xd3, 0x3b, 0xa5, 0xe1, 0x36, 0x2f, + 0x85, 0xe1, 0x4b, 0x48, 0x5e, 0xe7, 0xc1, 0x57, + 0x19, 0xca, 0xc0, 0xc0, 0x23, 0x59, 0x06, 0xb6, + 0x32, 0xeb, 0x9e, 0x2b, 0xf5, 0x23, 0x5a, 0x90, + 0xfc, 0x6d, 0xd1, 0xcd, 0x3a, 0x93, 0xdd, 0xc2, }; - memset(key, 0x44, 16); // allocate internal memory - uint8_t *ciphertext = heap_caps_malloc(SZ, MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL); - uint8_t *plaintext = heap_caps_malloc(SZ, MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL); - uint8_t *decryptedtext = heap_caps_malloc(SZ, MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL); + uint8_t *ciphertext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *plaintext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *decryptedtext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); TEST_ASSERT_NOT_NULL(ciphertext); TEST_ASSERT_NOT_NULL(plaintext); @@ -637,9 +1004,13 @@ TEST_CASE("mbedtls CFB8 stream test", "[aes]") free(decryptedtext); } -TEST_CASE("mbedtls CFB128 stream test", "[aes]") +TEST_CASE("mbedtls CFB8 stream test", "[aes]") +{ + aes_cfb8_stream_test(TEST_AES_CFB8_STREAM_DMA_MODE_LEN); +} + +static void aes_cfb128_stream_test(unsigned int SZ) { - const unsigned SZ = 32; mbedtls_aes_context ctx; uint8_t iv[16]; uint8_t key[16]; @@ -652,12 +1023,12 @@ TEST_CASE("mbedtls CFB128 stream test", "[aes]") iv = b'\xee' * 16 cipher = Cipher(algorithms.AES(key), modes.CFB(iv), backend=default_backend()) encryptor = cipher.encryptor() - ct = encryptor.update(b'\xaa' * 100) + encryptor.finalize() + ct = encryptor.update(b'\xaa' * 1000) + encryptor.finalize() ct_arr = "" for idx, b in enumerate(ct): if idx % 8 == 0: ct_arr += '\n' - ct_arr += "0x{}, ".format(binascii.hexlify(b)) + ct_arr += "0x{}, ".format(format(b, '02x')) print(ct_arr) */ const uint8_t expected_cipher[] = { @@ -673,16 +1044,127 @@ TEST_CASE("mbedtls CFB128 stream test", "[aes]") 0xf4, 0x23, 0x61, 0x12, 0x71, 0xbe, 0x03, 0x74, 0x99, 0x81, 0x9d, 0x65, 0x48, 0xd9, 0xd4, 0x67, 0xd1, 0x31, 0xe8, 0x44, 0x27, 0x17, 0xd4, 0x2d, - 0x3d, 0x59, 0xf7, 0xd3, + 0x3d, 0x59, 0xf7, 0xd3, 0x9a, 0x7a, 0x82, 0xac, + 0x6d, 0x78, 0xad, 0xae, 0x07, 0x41, 0xec, 0xce, + 0x55, 0xad, 0x97, 0x1a, 0x2c, 0x87, 0xc6, 0xa1, + 0x4e, 0x25, 0xe7, 0xbd, 0x2d, 0xa4, 0x62, 0xb9, + 0xa1, 0xc4, 0xf2, 0xb3, 0xae, 0x6a, 0x47, 0x06, + 0x5b, 0x18, 0xcc, 0x58, 0x5a, 0x37, 0x8a, 0xe2, + 0x7c, 0x87, 0x77, 0x10, 0xd1, 0xec, 0xbc, 0x5a, + 0xbd, 0xb8, 0x66, 0x20, 0x90, 0xb6, 0x82, 0x53, + 0xe3, 0x7d, 0xbb, 0x68, 0xa0, 0x51, 0x40, 0x1c, + 0x16, 0x66, 0x9a, 0x48, 0xf2, 0xc5, 0xe9, 0xe1, + 0xc2, 0xa9, 0x09, 0xda, 0xa9, 0x75, 0xee, 0xfa, + 0x4e, 0xe0, 0x72, 0x3c, 0x2e, 0x4f, 0xb4, 0x76, + 0x0d, 0x7c, 0x38, 0x36, 0x14, 0xa4, 0x41, 0x90, + 0xc1, 0x65, 0x98, 0x16, 0x73, 0xae, 0x63, 0x6f, + 0x7d, 0xba, 0x25, 0x7c, 0x86, 0x5c, 0x1e, 0x2f, + 0x72, 0x67, 0xfb, 0xe9, 0xd4, 0xad, 0x89, 0x48, + 0x0c, 0xd7, 0x5a, 0xe1, 0x92, 0xf9, 0xc9, 0x8e, + 0xe3, 0x64, 0xcd, 0x20, 0xd8, 0xec, 0x95, 0x39, + 0x78, 0xdb, 0xac, 0x5b, 0xb0, 0x38, 0x13, 0xee, + 0xfe, 0xec, 0x1e, 0x2e, 0xe3, 0x57, 0xc1, 0x04, + 0x7a, 0xee, 0x1b, 0xbc, 0x85, 0x71, 0x26, 0x51, + 0xfb, 0x1d, 0xe4, 0xfb, 0x29, 0x2c, 0xd0, 0x12, + 0x94, 0xcf, 0x2b, 0x01, 0x7f, 0xb4, 0x95, 0x0c, + 0xc6, 0x3c, 0x3b, 0x31, 0x2e, 0x1d, 0x39, 0x85, + 0x50, 0x20, 0x70, 0x68, 0x25, 0x7e, 0xeb, 0xd6, + 0x77, 0xd0, 0x66, 0x0d, 0xd0, 0x69, 0x12, 0x8f, + 0x00, 0x77, 0xd4, 0xcd, 0xcc, 0xd9, 0xd1, 0x1c, + 0x77, 0xf9, 0x57, 0xca, 0xdf, 0x73, 0x90, 0xad, + 0x6e, 0xb7, 0xd8, 0x96, 0x58, 0xc7, 0x7d, 0xd3, + 0x41, 0xb1, 0x74, 0x9f, 0xae, 0x2f, 0x8d, 0x25, + 0xd4, 0xb1, 0xe8, 0xcb, 0x77, 0xe9, 0xb5, 0x57, + 0xfb, 0xc7, 0x4b, 0x06, 0x4f, 0x61, 0xcd, 0x2c, + 0xfe, 0x46, 0x93, 0x2f, 0x60, 0x02, 0x68, 0xe4, + 0x07, 0x85, 0x59, 0x39, 0x07, 0x5d, 0x2f, 0x13, + 0xa3, 0x29, 0x04, 0xab, 0x21, 0xb2, 0x35, 0x8a, + 0xd6, 0xc1, 0x1c, 0x0c, 0xb6, 0x4b, 0x0e, 0x67, + 0xdc, 0xc8, 0xb3, 0x5f, 0x43, 0xde, 0xba, 0x05, + 0xe4, 0xbd, 0xa9, 0xf3, 0x28, 0x67, 0x23, 0x24, + 0x6e, 0x7a, 0xac, 0xce, 0x2b, 0x58, 0x2f, 0xfc, + 0xe8, 0x3e, 0x0b, 0x51, 0x4c, 0xd7, 0x8a, 0xdf, + 0xa8, 0x5a, 0xeb, 0x45, 0xf1, 0x4a, 0x57, 0x0a, + 0x8c, 0xf5, 0x58, 0x7e, 0xb9, 0x1b, 0x11, 0x48, + 0x75, 0x7c, 0x2c, 0x07, 0x31, 0x96, 0x8b, 0xab, + 0x2a, 0x0b, 0x97, 0x6b, 0x59, 0x70, 0xdb, 0x3f, + 0xf0, 0x68, 0xd2, 0x29, 0xef, 0x1a, 0x65, 0x09, + 0xf1, 0x06, 0xc9, 0xd7, 0x68, 0x8d, 0x97, 0x17, + 0x68, 0x5d, 0xdc, 0x62, 0xe9, 0xbb, 0x47, 0xa6, + 0x92, 0x32, 0xb3, 0x1e, 0x5c, 0x81, 0xc6, 0x54, + 0x41, 0xa8, 0xa2, 0x71, 0x3c, 0xf2, 0x48, 0xd3, + 0x4b, 0x23, 0x9d, 0x46, 0x10, 0x90, 0xda, 0xae, + 0x67, 0x3b, 0x21, 0xe2, 0xde, 0x79, 0x29, 0x32, + 0x35, 0x58, 0x15, 0x0c, 0xc3, 0xbf, 0x67, 0xbb, + 0x91, 0x06, 0x6c, 0x7a, 0xb4, 0x58, 0xe1, 0x29, + 0x38, 0xe3, 0xda, 0x66, 0x93, 0x38, 0x42, 0xd3, + 0x01, 0xc0, 0xe7, 0x4d, 0x0c, 0x66, 0x4b, 0x8b, + 0xae, 0x16, 0xba, 0xc4, 0xdb, 0xce, 0x92, 0x2b, + 0x88, 0xed, 0xb2, 0x59, 0xd4, 0x2a, 0x0f, 0x7a, + 0x3a, 0xce, 0xe0, 0xab, 0xa3, 0x46, 0xe4, 0x2b, + 0xd9, 0x0b, 0x14, 0x06, 0xc0, 0x7a, 0xe6, 0x40, + 0x23, 0x5d, 0x4d, 0x57, 0x9f, 0xfc, 0x7e, 0x08, + 0xfc, 0x52, 0x3d, 0x07, 0xd8, 0xee, 0xfa, 0x7c, + 0x2a, 0xbc, 0x93, 0x76, 0x7a, 0xc1, 0x32, 0x7a, + 0xd7, 0x52, 0xc4, 0x29, 0xec, 0x6b, 0x3b, 0x6d, + 0xc8, 0x63, 0xc5, 0x93, 0x60, 0x0a, 0x7d, 0x37, + 0x2e, 0x6c, 0xb0, 0x48, 0xe8, 0x47, 0xa5, 0x6a, + 0x9d, 0x75, 0x15, 0xf5, 0xfb, 0x89, 0x44, 0xf6, + 0x4c, 0x93, 0xc6, 0xdd, 0xe1, 0x72, 0xc3, 0xb9, + 0x77, 0xdf, 0x89, 0xed, 0x01, 0xb0, 0x4f, 0x6d, + 0xcf, 0x80, 0xf3, 0x03, 0xb4, 0xca, 0x58, 0xc8, + 0x55, 0x89, 0x91, 0x64, 0x66, 0xd5, 0xbe, 0x92, + 0xf0, 0x6b, 0xa3, 0xa9, 0xfd, 0x13, 0x31, 0xc2, + 0x6d, 0xab, 0xf0, 0xac, 0xce, 0x8c, 0x9d, 0xda, + 0x33, 0x97, 0x80, 0x9e, 0x9f, 0xcd, 0x57, 0xde, + 0x51, 0x78, 0x2b, 0xc8, 0xe7, 0xe4, 0x46, 0x3a, + 0x40, 0x16, 0xd1, 0xe0, 0xb5, 0xe8, 0x47, 0xfc, + 0x39, 0x0d, 0x68, 0x41, 0x26, 0x08, 0xdb, 0x3f, + 0xf1, 0x54, 0xf1, 0x7e, 0xc8, 0xa9, 0x39, 0x76, + 0x4b, 0xb5, 0xbb, 0x2e, 0xb5, 0x14, 0x98, 0x94, + 0x14, 0xfd, 0xca, 0xaa, 0xa6, 0x5c, 0x1a, 0x85, + 0x9f, 0xab, 0x41, 0x76, 0x6f, 0x5b, 0xaf, 0xc5, + 0x4e, 0x7d, 0x2a, 0xe1, 0x19, 0x29, 0x85, 0x49, + 0x6c, 0x98, 0x46, 0x3a, 0xaf, 0x49, 0x0a, 0x91, + 0x64, 0xd6, 0x0d, 0x82, 0xf5, 0xf1, 0x8e, 0xbb, + 0x4c, 0x33, 0xde, 0xc5, 0x22, 0x89, 0x08, 0xd8, + 0x00, 0x72, 0x2d, 0x68, 0xd7, 0x4f, 0x7b, 0xc4, + 0x1a, 0xa1, 0xfb, 0xd5, 0x41, 0xe2, 0x3b, 0x6c, + 0x65, 0xeb, 0xb5, 0xbd, 0x14, 0xe8, 0x21, 0x07, + 0x71, 0xb5, 0x87, 0xd1, 0x6f, 0x5b, 0x22, 0x68, + 0x25, 0x84, 0xac, 0xfd, 0x4f, 0x51, 0x8b, 0x33, + 0x9c, 0xcb, 0x05, 0x0d, 0x28, 0xfe, 0xb6, 0x57, + 0x25, 0xd0, 0xe8, 0x7f, 0x7f, 0x2e, 0x5a, 0x32, + 0x28, 0x40, 0x5d, 0x7d, 0x74, 0xb4, 0xcd, 0x22, + 0x5e, 0xd4, 0x31, 0x10, 0xf6, 0xf6, 0xd8, 0x44, + 0xe3, 0xbc, 0x85, 0xd4, 0xf7, 0x2c, 0x0d, 0x7b, + 0x88, 0xd0, 0x15, 0x5f, 0x0a, 0x8a, 0x29, 0x01, + 0x29, 0x27, 0x26, 0xf1, 0xa3, 0x0b, 0x53, 0x8f, + 0xed, 0xad, 0x5e, 0xec, 0xb5, 0x1a, 0x3c, 0x7e, + 0x14, 0xaa, 0x47, 0x11, 0xc9, 0x48, 0x32, 0xfe, + 0xa6, 0x58, 0xe1, 0x38, 0x76, 0x90, 0x32, 0x5a, + 0x5b, 0x13, 0x2d, 0x34, 0x14, 0x00, 0x3f, 0xcc, + 0xd7, 0xe8, 0x48, 0x13, 0xe6, 0xfe, 0x8c, 0xd1, + 0x33, 0xfe, 0xf8, 0xa6, 0x75, 0xff, 0x2c, 0xb7, + 0xfc, 0x18, 0x4c, 0x7c, 0x39, 0x48, 0x88, 0xb1, + 0x35, 0x06, 0xfa, 0xad, 0x88, 0xd9, 0xae, 0x42, + 0x1b, 0x0b, 0x54, 0x95, 0x44, 0x5d, 0x39, 0xb6, + 0xda, 0xe5, 0x2d, 0xeb, 0x1b, 0xca, 0x8f, 0xab, + 0xd0, 0xb3, 0x7c, 0xdb, 0x5b, 0x00, 0x92, 0xfb, + 0x27, 0x26, 0x46, 0x84, 0xe9, 0xfe, 0x64, 0x0e, + 0x80, 0x07, 0x48, 0xf6, 0x44, 0x2f, 0xad, 0x94, + 0x54, 0xa0, 0x91, 0x96, 0xc8, 0xf6, 0x55, 0xbd, + 0xd5, 0x59, 0xe0, 0xf3, 0xae, 0x2a, 0xee, 0xd6, + 0x12, 0xec, 0xd7, 0x90, 0x0f, 0x5f, 0x7c, 0x34, + 0x31, 0xdb, 0x42, 0x4d, 0xe4, 0x82, 0x6d, 0xe5, }; - memset(key, 0x44, 16); // allocate internal memory - uint8_t *ciphertext = heap_caps_malloc(SZ, MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL); - uint8_t *plaintext = heap_caps_malloc(SZ, MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL); - uint8_t *decryptedtext = heap_caps_malloc(SZ, MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL); + uint8_t *ciphertext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *plaintext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *decryptedtext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); TEST_ASSERT_NOT_NULL(ciphertext); TEST_ASSERT_NOT_NULL(plaintext); @@ -724,6 +1206,11 @@ TEST_CASE("mbedtls CFB128 stream test", "[aes]") free(decryptedtext); } +TEST_CASE("mbedtls CFB128 stream test", "[aes]") +{ + aes_cfb128_stream_test(TEST_AES_CFB128_DMA_MODE_LEN); +} + /* Cipher produced via this Python: import os, binascii from cryptography.hazmat.primitives.ciphers import Cipher, algorithms, modes @@ -732,12 +1219,12 @@ TEST_CASE("mbedtls CFB128 stream test", "[aes]") nonce = b'\xee' * 16 cipher = Cipher(algorithms.AES(key), modes.CTR(nonce), backend=default_backend()) encryptor = cipher.encryptor() - ct = encryptor.update(b'\xaa' * 100) + encryptor.finalize() + ct = encryptor.update(b'\xaa' * 1000) + encryptor.finalize() ct_arr = "" for idx, b in enumerate(ct): if idx % 8 == 0: ct_arr += '\n' - ct_arr += "0x{}, ".format(binascii.hexlify(b)) + ct_arr += "0x{}, ".format(format(b, '02x')) print(ct_arr) */ @@ -760,7 +1247,7 @@ TEST_CASE("mbedtls CTR, input buf = output buf", "[aes]") memcpy(nonce, iv, 16); // allocate internal memory - uint8_t *buf = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); + uint8_t *buf = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); TEST_ASSERT_NOT_NULL(buf); @@ -804,9 +1291,9 @@ TEST_CASE("mbedtls OFB, chained DMA descriptors", "[aes]") memcpy(nonce, iv, 16); // allocate internal memory - uint8_t *ciphertext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); - uint8_t *plaintext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); - uint8_t *decryptedtext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL); + uint8_t *ciphertext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *plaintext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); + uint8_t *decryptedtext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); TEST_ASSERT_NOT_NULL(ciphertext); TEST_ASSERT_NOT_NULL(plaintext); @@ -860,7 +1347,7 @@ void aes_ctr_alignment_test(uint32_t input_buf_caps, uint32_t output_buf_caps) // allocate memory according the requested caps uint8_t *ciphertext = heap_caps_malloc(SZ + ALIGNMENT_SIZE_BYTES, output_buf_caps); uint8_t *plaintext = heap_caps_malloc(SZ + ALIGNMENT_SIZE_BYTES, input_buf_caps); - uint8_t *decryptedtext = heap_caps_malloc(SZ, MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL); + uint8_t *decryptedtext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); TEST_ASSERT_NOT_NULL(ciphertext); TEST_ASSERT_NOT_NULL(plaintext); @@ -898,7 +1385,7 @@ void aes_ctr_alignment_test(uint32_t input_buf_caps, uint32_t output_buf_caps) TEST_CASE("mbedtls AES internal mem alignment tests", "[aes]") { - uint32_t internal_dma_caps = MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL; + uint32_t internal_dma_caps = INTERNAL_DMA_CAPS; aes_ctr_alignment_test(internal_dma_caps, internal_dma_caps); } @@ -917,7 +1404,7 @@ void aes_psram_one_buf_ctr_test(void) memset(key, 0x1E, 16); // allocate external memory - uint8_t *buf = heap_caps_malloc(SZ + ALIGNMENT_SIZE_BYTES, MALLOC_CAP_8BIT | MALLOC_CAP_SPIRAM); + uint8_t *buf = heap_caps_malloc(SZ + ALIGNMENT_SIZE_BYTES, PSRAM_DMA_CAPS); TEST_ASSERT_NOT_NULL(buf); @@ -1484,7 +1971,7 @@ void aes_ext_flash_ctr_test(uint32_t output_buf_caps) memset(key, 0x1E, 16); uint8_t *ciphertext = heap_caps_malloc(SZ, output_buf_caps); - uint8_t *decryptedtext = heap_caps_malloc(SZ, MALLOC_CAP_8BIT | MALLOC_CAP_DMA | MALLOC_CAP_INTERNAL); + uint8_t *decryptedtext = heap_caps_malloc(SZ, INTERNAL_DMA_CAPS); TEST_ASSERT_NOT_NULL(ciphertext); TEST_ASSERT_NOT_NULL(decryptedtext); @@ -1516,17 +2003,20 @@ void aes_ext_flash_ctr_test(uint32_t output_buf_caps) /* Tests how crypto DMA handles data in external memory */ TEST_CASE("mbedtls AES PSRAM tests", "[aes]") { - aes_ctr_alignment_test(MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL, MALLOC_CAP_8BIT | MALLOC_CAP_SPIRAM); - aes_ctr_alignment_test(MALLOC_CAP_8BIT | MALLOC_CAP_SPIRAM, MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL); - aes_ctr_alignment_test(MALLOC_CAP_8BIT | MALLOC_CAP_SPIRAM, MALLOC_CAP_8BIT | MALLOC_CAP_SPIRAM); + aes_ctr_alignment_test(INTERNAL_DMA_CAPS, PSRAM_DMA_CAPS); + aes_ctr_alignment_test(PSRAM_DMA_CAPS, INTERNAL_DMA_CAPS); + aes_ctr_alignment_test(PSRAM_DMA_CAPS, PSRAM_DMA_CAPS); aes_psram_one_buf_ctr_test(); + aes_ctr_stream_test(INTERNAL_DMA_CAPS, PSRAM_DMA_CAPS, TEST_AES_CTR_STREAM_DMA_MODE_LEN); + aes_ctr_stream_test(PSRAM_DMA_CAPS, INTERNAL_DMA_CAPS, TEST_AES_CTR_STREAM_DMA_MODE_LEN); + aes_ctr_stream_test(PSRAM_DMA_CAPS, PSRAM_DMA_CAPS, TEST_AES_CTR_STREAM_DMA_MODE_LEN); } /* Tests how crypto DMA handles data from external flash */ TEST_CASE("mbedtls AES external flash tests", "[aes]") { - aes_ext_flash_ctr_test(MALLOC_CAP_8BIT | MALLOC_CAP_SPIRAM); - aes_ext_flash_ctr_test(MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL); + aes_ext_flash_ctr_test(PSRAM_DMA_CAPS); + aes_ext_flash_ctr_test(INTERNAL_DMA_CAPS); } #endif // CONFIG_SPIRAM_USE_MALLOC @@ -1535,7 +2025,7 @@ static SemaphoreHandle_t done_sem; static void __attribute__((unused)) aes_ctr_stream_test_task(void *pv) { - aes_ctr_stream_test(); + aes_ctr_stream_test(INTERNAL_DMA_CAPS, INTERNAL_DMA_CAPS, TEST_AES_CTR_STREAM_DMA_MODE_LEN); xSemaphoreGive(done_sem); vTaskDelete(NULL); } @@ -1571,7 +2061,7 @@ TEST_CASE("mbedtls AES stack in PSRAM", "[mbedtls]") done_sem = xSemaphoreCreateBinary(); static StaticTask_t psram_task; size_t STACK_SIZE = 3072; - uint8_t *psram_stack = heap_caps_calloc(STACK_SIZE, 1, MALLOC_CAP_SPIRAM); + uint8_t *psram_stack = heap_caps_calloc(STACK_SIZE, 1, PSRAM_DMA_CAPS); TEST_ASSERT(esp_ptr_external_ram(psram_stack)); diff --git a/components/mbedtls/test_apps/pytest_mbedtls_ut.py b/components/mbedtls/test_apps/pytest_mbedtls_ut.py index edba967677..1265f18995 100644 --- a/components/mbedtls/test_apps/pytest_mbedtls_ut.py +++ b/components/mbedtls/test_apps/pytest_mbedtls_ut.py @@ -3,6 +3,7 @@ import pytest from pytest_embedded import Dut from pytest_embedded_idf.utils import idf_parametrize +from pytest_embedded_idf.utils import soc_filtered_targets @pytest.mark.generic @@ -34,7 +35,7 @@ def test_mbedtls_esp32_compiler_perf_opt(dut: Dut) -> None: ) @idf_parametrize('target', ['esp32', 'esp32s2', 'esp32s3', 'esp32c3', 'esp32c5'], indirect=['target']) def test_mbedtls_aes_no_hw(dut: Dut) -> None: - dut.run_all_single_board_cases() + dut.run_all_single_board_cases(timeout=180) @pytest.mark.generic @@ -46,9 +47,9 @@ def test_mbedtls_aes_no_hw(dut: Dut) -> None: ], indirect=True, ) -@idf_parametrize('target', ['esp32', 'esp32s2', 'esp32s3', 'esp32c5', 'esp32c61'], indirect=['target']) +@idf_parametrize('target', soc_filtered_targets('SOC_SPIRAM_SUPPORTED == 1'), indirect=['target']) def test_mbedtls_psram(dut: Dut) -> None: - dut.run_all_single_board_cases() + dut.run_all_single_board_cases(timeout=180) @pytest.mark.flash_encryption_psram @@ -60,32 +61,21 @@ def test_mbedtls_psram(dut: Dut) -> None: indirect=True, ) @idf_parametrize('target', ['esp32'], indirect=['target']) -def test_mbedtls_psram_all_ext_flash_enc(dut: Dut) -> None: - dut.run_all_single_board_cases() - - -@pytest.mark.generic -@pytest.mark.parametrize( - 'config', - ['psram_esp32p4_200m', 'psram_all_ext_esp32p4_200m'], - indirect=True, -) -@idf_parametrize('target', ['esp32p4'], indirect=['target']) -def test_mbedtls_psram_esp32p4(dut: Dut) -> None: - dut.run_all_single_board_cases() +def test_mbedtls_psram_all_ext_flash_enc_esp32(dut: Dut) -> None: + dut.run_all_single_board_cases(timeout=180) @pytest.mark.flash_encryption @pytest.mark.parametrize( 'config', [ - 'psram_all_ext_flash_enc_esp32p4_200m', + 'psram_all_ext_flash_enc', ], indirect=True, ) -@idf_parametrize('target', ['esp32p4'], indirect=['target']) -def test_mbedtls_psram_all_ext_flash_enc_esp32p4_200m(dut: Dut) -> None: - dut.run_all_single_board_cases() +@idf_parametrize('target', ['esp32p4', 'esp32c5'], indirect=['target']) +def test_mbedtls_psram_all_ext_flash_enc(dut: Dut) -> None: + dut.run_all_single_board_cases(timeout=180) @pytest.mark.ecdsa_efuse diff --git a/components/mbedtls/test_apps/sdkconfig.ci.psram_all_ext_esp32p4_200m b/components/mbedtls/test_apps/sdkconfig.ci.psram_all_ext_esp32p4_200m deleted file mode 100644 index 6ed71c76e3..0000000000 --- a/components/mbedtls/test_apps/sdkconfig.ci.psram_all_ext_esp32p4_200m +++ /dev/null @@ -1,8 +0,0 @@ -CONFIG_IDF_TARGET="esp32p4" -CONFIG_SPIRAM=y -CONFIG_ESP_INT_WDT_TIMEOUT_MS=800 -CONFIG_FREERTOS_TASK_CREATE_ALLOW_EXT_MEM=y -CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL=0 - -CONFIG_IDF_EXPERIMENTAL_FEATURES=y -CONFIG_SPIRAM_SPEED_200M=y diff --git a/components/mbedtls/test_apps/sdkconfig.ci.psram_all_ext_flash_enc_esp32p4_200m b/components/mbedtls/test_apps/sdkconfig.ci.psram_all_ext_flash_enc_esp32p4_200m deleted file mode 100644 index 7d51165285..0000000000 --- a/components/mbedtls/test_apps/sdkconfig.ci.psram_all_ext_flash_enc_esp32p4_200m +++ /dev/null @@ -1,21 +0,0 @@ -CONFIG_IDF_TARGET="esp32p4" -CONFIG_SPIRAM=y -CONFIG_ESP_INT_WDT_TIMEOUT_MS=800 -CONFIG_FREERTOS_TASK_CREATE_ALLOW_EXT_MEM=y -CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL=0 - -CONFIG_IDF_EXPERIMENTAL_FEATURES=y -CONFIG_SPIRAM_SPEED_200M=y - -# Default settings for testing this example in CI. -# This configuration is not secure, don't use it in production! -# See Flash Encryption API Guide for more details. - -CONFIG_SECURE_FLASH_ENC_ENABLED=y -CONFIG_SECURE_FLASH_ENCRYPTION_MODE_DEVELOPMENT=y -CONFIG_SECURE_BOOT_ALLOW_ROM_BASIC=y -CONFIG_SECURE_BOOT_ALLOW_JTAG=y -CONFIG_SECURE_FLASH_UART_BOOTLOADER_ALLOW_ENC=y -CONFIG_SECURE_FLASH_UART_BOOTLOADER_ALLOW_DEC=y -CONFIG_SECURE_FLASH_UART_BOOTLOADER_ALLOW_CACHE=y -CONFIG_SECURE_FLASH_REQUIRE_ALREADY_ENABLED=y diff --git a/components/mbedtls/test_apps/sdkconfig.ci.psram_esp32p4_200m b/components/mbedtls/test_apps/sdkconfig.ci.psram_esp32p4_200m deleted file mode 100644 index 915c648d26..0000000000 --- a/components/mbedtls/test_apps/sdkconfig.ci.psram_esp32p4_200m +++ /dev/null @@ -1,6 +0,0 @@ -CONFIG_IDF_TARGET="esp32p4" -CONFIG_SPIRAM=y -CONFIG_ESP_INT_WDT_TIMEOUT_MS=800 - -CONFIG_IDF_EXPERIMENTAL_FEATURES=y -CONFIG_SPIRAM_SPEED_200M=y