mirror of
https://github.com/espressif/esp-idf.git
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72e67e3cf7
- GCM operation in mbedtls used ECB, which calculated only 16 bytes of data each time. - Therefore, when processing a large amount of data, it is necessary to frequently set hardware acceleration calculations, - which could not make good use of the AES DMA function to improve efficiency. - Hence, GCM implementation is replaced with CTR-based calculation which utilizes AES DMA to improve efficiency.
2792 lines
78 KiB
C
2792 lines
78 KiB
C
/**
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*
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* \brief Default mbedTLS configuration options for ESP-IDF
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*
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* This set of compile-time options may be used to enable
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* or disable features selectively, and reduce the global
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* memory footprint.
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*/
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/*
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* Copyright The Mbed TLS Contributors
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* 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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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, WITHOUT
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* 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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#ifndef ESP_CONFIG_H
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#define ESP_CONFIG_H
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#include "sdkconfig.h"
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#include "mbedtls/config.h"
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#include "soc/soc_caps.h"
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/**
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* \name SECTION: System support
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*
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* This section sets system specific settings.
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* \{
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*/
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/**
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* \def MBEDTLS_HAVE_TIME
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*
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* System has time.h and time().
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* The time does not need to be correct, only time differences are used,
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* by contrast with MBEDTLS_HAVE_TIME_DATE
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*
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* Comment if your system does not support time functions.
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*
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* \note If MBEDTLS_TIMING_C is set - to enable the semi-portable timing
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* interface - timing.c will include time.h on suitable platforms
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* regardless of the setting of MBEDTLS_HAVE_TIME, unless
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* MBEDTLS_TIMING_ALT is used. See timing.c for more information.
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*/
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#ifdef CONFIG_MBEDTLS_HAVE_TIME
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#define MBEDTLS_HAVE_TIME
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#else
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#undef MBEDTLS_HAVE_TIME
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#endif
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/**
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* \def MBEDTLS_HAVE_TIME_DATE
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*
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* System has time.h and time(), gmtime() and the clock is correct.
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* The time needs to be correct (not necesarily very accurate, but at least
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* the date should be correct). This is used to verify the validity period of
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* X.509 certificates.
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*
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* Comment if your system does not have a correct clock.
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*/
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#ifdef CONFIG_MBEDTLS_HAVE_TIME_DATE
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#define MBEDTLS_HAVE_TIME_DATE
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#else
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#undef MBEDTLS_HAVE_TIME_DATE
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#endif
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/**
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* \def MBEDTLS_PLATFORM_MEMORY
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*
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* Enable the memory allocation layer.
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*
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* By default mbed TLS uses the system-provided calloc() and free().
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* This allows different allocators (self-implemented or provided) to be
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* provided to the platform abstraction layer.
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*
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* Enabling MBEDTLS_PLATFORM_MEMORY without the
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* MBEDTLS_PLATFORM_{FREE,CALLOC}_MACROs will provide
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* "mbedtls_platform_set_calloc_free()" allowing you to set an alternative calloc() and
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* free() function pointer at runtime.
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*
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* Enabling MBEDTLS_PLATFORM_MEMORY and specifying
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* MBEDTLS_PLATFORM_{CALLOC,FREE}_MACROs will allow you to specify the
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* alternate function at compile time.
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*
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* Requires: MBEDTLS_PLATFORM_C
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*
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* Enable this layer to allow use of alternative memory allocators.
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*/
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#define MBEDTLS_PLATFORM_MEMORY
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/** Override calloc(), free() except for case where memory allocation scheme is not set to custom */
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#ifndef CONFIG_MBEDTLS_CUSTOM_MEM_ALLOC
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#include "esp_mem.h"
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#define MBEDTLS_PLATFORM_STD_CALLOC esp_mbedtls_mem_calloc
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#define MBEDTLS_PLATFORM_STD_FREE esp_mbedtls_mem_free
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#endif
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/* \} name SECTION: System support */
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/**
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* \name SECTION: mbed TLS feature support
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*
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* This section sets support for features that are or are not needed
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* within the modules that are enabled.
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* \{
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*/
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/* The following units have ESP32 hardware support,
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uncommenting each _ALT macro will use the
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hardware-accelerated implementation. */
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#ifdef CONFIG_MBEDTLS_HARDWARE_AES
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#define MBEDTLS_AES_ALT
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#else
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#undef MBEDTLS_AES_ALT
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#endif
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#ifdef CONFIG_MBEDTLS_HARDWARE_AES
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#define MBEDTLS_GCM_ALT
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#endif
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/* MBEDTLS_SHAxx_ALT to enable hardware SHA support
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with software fallback.
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*/
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#ifdef CONFIG_MBEDTLS_HARDWARE_SHA
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#define MBEDTLS_SHA1_ALT
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#define MBEDTLS_SHA256_ALT
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#if SOC_SHA_SUPPORT_SHA512
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#define MBEDTLS_SHA512_ALT
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#else
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#undef MBEDTLS_SHA512_ALT
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#endif
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#else
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#undef MBEDTLS_SHA1_ALT
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#undef MBEDTLS_SHA256_ALT
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#undef MBEDTLS_SHA512_ALT
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#endif
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/* MBEDTLS_MDx_ALT to enable ROM MD support
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with software fallback.
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*/
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#ifdef CONFIG_MBEDTLS_ROM_MD5
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#define MBEDTLS_MD5_ALT
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#else
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#undef MBEDTLS_MD5_ALT
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#endif
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/* The following MPI (bignum) functions have hardware support.
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* Uncommenting these macros will use the hardware-accelerated
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* implementations.
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*/
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#ifdef CONFIG_MBEDTLS_HARDWARE_MPI
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#ifdef CONFIG_MBEDTLS_LARGE_KEY_SOFTWARE_MPI
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/* Prefer hardware and fallback to software */
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#define MBEDTLS_MPI_EXP_MOD_ALT_FALLBACK
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#else
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/* Hardware only mode */
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#define MBEDTLS_MPI_EXP_MOD_ALT
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#endif
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#define MBEDTLS_MPI_MUL_MPI_ALT
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#else
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#undef MBEDTLS_MPI_EXP_MOD_ALT_FALLBACK
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#undef MBEDTLS_MPI_EXP_MOD_ALT
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#undef MBEDTLS_MPI_MUL_MPI_ALT
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#endif
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#ifdef CONFIG_MBEDTLS_ATCA_HW_ECDSA_SIGN
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#define MBEDTLS_ECDSA_SIGN_ALT
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#endif
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#ifdef CONFIG_MBEDTLS_ATCA_HW_ECDSA_VERIFY
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#define MBEDTLS_ECDSA_VERIFY_ALT
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#endif
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/**
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* \def MBEDTLS_ENTROPY_HARDWARE_ALT
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*
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* Uncomment this macro to let mbed TLS use your own implementation of a
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* hardware entropy collector.
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*
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* Your function must be called \c mbedtls_hardware_poll(), have the same
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* prototype as declared in entropy_poll.h, and accept NULL as first argument.
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*
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* Uncomment to use your own hardware entropy collector.
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*/
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#define MBEDTLS_ENTROPY_HARDWARE_ALT
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/**
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* \def MBEDTLS_AES_ROM_TABLES
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*
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* Store the AES tables in ROM.
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*
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* Uncomment this macro to store the AES tables in ROM.
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*/
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#define MBEDTLS_AES_ROM_TABLES
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/**
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* \def MBEDTLS_CIPHER_MODE_CBC
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*
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* Enable Cipher Block Chaining mode (CBC) for symmetric ciphers.
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*/
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#define MBEDTLS_CIPHER_MODE_CBC
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/**
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* \def MBEDTLS_CIPHER_MODE_CFB
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*
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* Enable Cipher Feedback mode (CFB) for symmetric ciphers.
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*/
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#define MBEDTLS_CIPHER_MODE_CFB
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/**
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* \def MBEDTLS_CIPHER_MODE_CTR
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*
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* Enable Counter Block Cipher mode (CTR) for symmetric ciphers.
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*/
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#define MBEDTLS_CIPHER_MODE_CTR
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/**
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* \def MBEDTLS_CIPHER_MODE_OFB
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*
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* Enable Output Feedback mode (OFB) for symmetric ciphers.
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*/
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#define MBEDTLS_CIPHER_MODE_OFB
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/**
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* \def MBEDTLS_CIPHER_MODE_XTS
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*
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* Enable Xor-encrypt-xor with ciphertext stealing mode (XTS) for AES.
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*/
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#define MBEDTLS_CIPHER_MODE_XTS
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/**
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* \def MBEDTLS_CIPHER_PADDING_PKCS7
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*
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* MBEDTLS_CIPHER_PADDING_XXX: Uncomment or comment macros to add support for
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* specific padding modes in the cipher layer with cipher modes that support
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* padding (e.g. CBC)
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*
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* If you disable all padding modes, only full blocks can be used with CBC.
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*
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* Enable padding modes in the cipher layer.
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*/
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#define MBEDTLS_CIPHER_PADDING_PKCS7
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#define MBEDTLS_CIPHER_PADDING_ONE_AND_ZEROS
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#define MBEDTLS_CIPHER_PADDING_ZEROS_AND_LEN
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#define MBEDTLS_CIPHER_PADDING_ZEROS
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/**
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* \def MBEDTLS_ARC4_C
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*
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* Enable the ARCFOUR stream cipher.
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*
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* This module enables/disables the following ciphersuites
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* MBEDTLS_TLS_ECDH_ECDSA_WITH_RC4_128_SHA
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* MBEDTLS_TLS_ECDH_RSA_WITH_RC4_128_SHA
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* MBEDTLS_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA
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* MBEDTLS_TLS_ECDHE_RSA_WITH_RC4_128_SHA
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* MBEDTLS_TLS_ECDHE_PSK_WITH_RC4_128_SHA
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* MBEDTLS_TLS_DHE_PSK_WITH_RC4_128_SHA
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* MBEDTLS_TLS_RSA_WITH_RC4_128_SHA
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* MBEDTLS_TLS_RSA_WITH_RC4_128_MD5
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* MBEDTLS_TLS_RSA_PSK_WITH_RC4_128_SHA
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* MBEDTLS_TLS_PSK_WITH_RC4_128_SHA
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*
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* \warning ARC4 is considered a weak cipher and its use constitutes a
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* security risk. If possible, we recommend avoiding dependencies on
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* it, and considering stronger ciphers instead.
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*
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* \def MBEDTLS_REMOVE_ARC4_CIPHERSUITES
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*
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* Remove RC4 ciphersuites by default in SSL / TLS.
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*
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* This flag removes the ciphersuites based on RC4 from the default list as
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* returned by mbedtls_ssl_list_ciphersuites(). However, it is still possible to
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* enable (some of) them with mbedtls_ssl_conf_ciphersuites() by including them
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* explicitly.
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*
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* Uncomment this macro to remove RC4 ciphersuites by default.
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*/
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#ifdef CONFIG_MBEDTLS_RC4_ENABLED
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#define MBEDTLS_ARC4_C
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#undef MBEDTLS_REMOVE_ARC4_CIPHERSUITES
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#elif defined CONFIG_MBEDTLS_RC4_ENABLED_NO_DEFAULT
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#define MBEDTLS_ARC4_C
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#define MBEDTLS_REMOVE_ARC4_CIPHERSUITES
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#else
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#undef MBEDTLS_ARC4_C
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#define MBEDTLS_REMOVE_ARC4_CIPHERSUITES
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#endif
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/**
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* \def MBEDTLS_ECP_RESTARTABLE
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*
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* Enable "non-blocking" ECC operations that can return early and be resumed.
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*
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* This allows various functions to pause by returning
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* #MBEDTLS_ERR_ECP_IN_PROGRESS (or, for functions in the SSL module,
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* #MBEDTLS_ERR_SSL_CRYPTO_IN_PROGRESS) and then be called later again in
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* order to further progress and eventually complete their operation. This is
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* controlled through mbedtls_ecp_set_max_ops() which limits the maximum
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* number of ECC operations a function may perform before pausing; see
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* mbedtls_ecp_set_max_ops() for more information.
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*
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* This is useful in non-threaded environments if you want to avoid blocking
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* for too long on ECC (and, hence, X.509 or SSL/TLS) operations.
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*
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* Uncomment this macro to enable restartable ECC computations.
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*
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* \note This option only works with the default software implementation of
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* elliptic curve functionality. It is incompatible with
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* MBEDTLS_ECP_ALT, MBEDTLS_ECDH_XXX_ALT, MBEDTLS_ECDSA_XXX_ALT
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* and MBEDTLS_ECDH_LEGACY_CONTEXT.
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*/
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#ifdef CONFIG_MBEDTLS_ECP_RESTARTABLE
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#define MBEDTLS_ECP_RESTARTABLE
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#endif
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/**
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* \def MBEDTLS_ECDH_LEGACY_CONTEXT
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*
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* Use a backward compatible ECDH context.
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*
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* Mbed TLS supports two formats for ECDH contexts (#mbedtls_ecdh_context
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* defined in `ecdh.h`). For most applications, the choice of format makes
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* no difference, since all library functions can work with either format,
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* except that the new format is incompatible with MBEDTLS_ECP_RESTARTABLE.
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* The new format used when this option is disabled is smaller
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* (56 bytes on a 32-bit platform). In future versions of the library, it
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* will support alternative implementations of ECDH operations.
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* The new format is incompatible with applications that access
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* context fields directly and with restartable ECP operations.
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*
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* Define this macro if you enable MBEDTLS_ECP_RESTARTABLE or if you
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* want to access ECDH context fields directly. Otherwise you should
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* comment out this macro definition.
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*
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* This option has no effect if #MBEDTLS_ECDH_C is not enabled.
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*
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* \note This configuration option is experimental. Future versions of the
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* library may modify the way the ECDH context layout is configured
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* and may modify the layout of the new context type.
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*/
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#ifdef CONFIG_MBEDTLS_ECDH_LEGACY_CONTEXT
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#define MBEDTLS_ECDH_LEGACY_CONTEXT
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#endif
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/**
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* \def MBEDTLS_CMAC_C
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*
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* Enable the CMAC (Cipher-based Message Authentication Code) mode for block
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* ciphers.
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*
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* \note When #MBEDTLS_CMAC_ALT is active, meaning that the underlying
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* implementation of the CMAC algorithm is provided by an alternate
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* implementation, that alternate implementation may opt to not support
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* AES-192 or 3DES as underlying block ciphers for the CMAC operation.
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*
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* Module: library/cmac.c
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*
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* Requires: MBEDTLS_AES_C or MBEDTLS_DES_C
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*
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*/
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#ifdef CONFIG_MBEDTLS_CMAC_C
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#define MBEDTLS_CMAC_C
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#endif
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/**
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* \def MBEDTLS_ECP_DP_SECP192R1_ENABLED
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*
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* MBEDTLS_ECP_XXXX_ENABLED: Enables specific curves within the Elliptic Curve
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* module. By default all supported curves are enabled.
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*
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* Comment macros to disable the curve and functions for it
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*/
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/* Short Weierstrass curves (supporting ECP, ECDH, ECDSA) */
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#ifdef CONFIG_MBEDTLS_ECP_DP_SECP192R1_ENABLED
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#define MBEDTLS_ECP_DP_SECP192R1_ENABLED
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#else
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#undef MBEDTLS_ECP_DP_SECP192R1_ENABLED
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#endif
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#ifdef CONFIG_MBEDTLS_ECP_DP_SECP224R1_ENABLED
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#define MBEDTLS_ECP_DP_SECP224R1_ENABLED
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#else
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#undef MBEDTLS_ECP_DP_SECP224R1_ENABLED
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#endif
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#ifdef CONFIG_MBEDTLS_ECP_DP_SECP256R1_ENABLED
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#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
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#else
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#undef MBEDTLS_ECP_DP_SECP256R1_ENABLED
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#endif
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#ifdef CONFIG_MBEDTLS_ECP_DP_SECP384R1_ENABLED
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#define MBEDTLS_ECP_DP_SECP384R1_ENABLED
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#else
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#undef MBEDTLS_ECP_DP_SECP384R1_ENABLED
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#endif
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#ifdef CONFIG_MBEDTLS_ECP_DP_SECP521R1_ENABLED
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#define MBEDTLS_ECP_DP_SECP521R1_ENABLED
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#else
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#undef MBEDTLS_ECP_DP_SECP521R1_ENABLED
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#endif
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#ifdef CONFIG_MBEDTLS_ECP_DP_SECP192K1_ENABLED
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#define MBEDTLS_ECP_DP_SECP192K1_ENABLED
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#else
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#undef MBEDTLS_ECP_DP_SECP192K1_ENABLED
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#endif
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#ifdef CONFIG_MBEDTLS_ECP_DP_SECP224K1_ENABLED
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#define MBEDTLS_ECP_DP_SECP224K1_ENABLED
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#else
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#undef MBEDTLS_ECP_DP_SECP224K1_ENABLED
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#endif
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#ifdef CONFIG_MBEDTLS_ECP_DP_SECP256K1_ENABLED
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#define MBEDTLS_ECP_DP_SECP256K1_ENABLED
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#else
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#undef MBEDTLS_ECP_DP_SECP256K1_ENABLED
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#endif
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#ifdef CONFIG_MBEDTLS_ECP_DP_BP256R1_ENABLED
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#define MBEDTLS_ECP_DP_BP256R1_ENABLED
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#else
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#undef MBEDTLS_ECP_DP_BP256R1_ENABLED
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#endif
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#ifdef CONFIG_MBEDTLS_ECP_DP_BP384R1_ENABLED
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#define MBEDTLS_ECP_DP_BP384R1_ENABLED
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#else
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#undef MBEDTLS_ECP_DP_BP384R1_ENABLED
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#endif
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#ifdef CONFIG_MBEDTLS_ECP_DP_BP512R1_ENABLED
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#define MBEDTLS_ECP_DP_BP512R1_ENABLED
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#else
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#undef MBEDTLS_ECP_DP_BP512R1_ENABLED
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#endif
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/* Montgomery curves (supporting ECP) */
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#ifdef CONFIG_MBEDTLS_ECP_DP_CURVE25519_ENABLED
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#define MBEDTLS_ECP_DP_CURVE25519_ENABLED
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#else
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#undef MBEDTLS_ECP_DP_CURVE25519_ENABLED
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#endif
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#ifdef MBEDTLS_ECP_DP_CURVE448_ENABLED
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#undef MBEDTLS_ECP_DP_CURVE448_ENABLED
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#endif
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/**
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* \def MBEDTLS_ECP_NIST_OPTIM
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*
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* Enable specific 'modulo p' routines for each NIST prime.
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* Depending on the prime and architecture, makes operations 4 to 8 times
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* faster on the corresponding curve.
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*
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* Comment this macro to disable NIST curves optimisation.
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*/
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#ifdef CONFIG_MBEDTLS_ECP_NIST_OPTIM
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#define MBEDTLS_ECP_NIST_OPTIM
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#else
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#undef MBEDTLS_ECP_NIST_OPTIM
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#endif
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/**
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* \def MBEDTLS_ECDSA_DETERMINISTIC
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*
|
|
* Enable deterministic ECDSA (RFC 6979).
|
|
* Standard ECDSA is "fragile" in the sense that lack of entropy when signing
|
|
* may result in a compromise of the long-term signing key. This is avoided by
|
|
* the deterministic variant.
|
|
*
|
|
* Requires: MBEDTLS_HMAC_DRBG_C, MBEDTLS_ECDSA_C
|
|
*
|
|
* Comment this macro to disable deterministic ECDSA.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_ECDSA_DETERMINISTIC
|
|
#define MBEDTLS_ECDSA_DETERMINISTIC
|
|
#else
|
|
#undef MBEDTLS_ECDSA_DETERMINISTIC
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_KEY_EXCHANGE_PSK_ENABLED
|
|
*
|
|
* Enable the PSK based ciphersuite modes in SSL / TLS.
|
|
*
|
|
* This enables the following ciphersuites (if other requisites are
|
|
* enabled as well):
|
|
* MBEDTLS_TLS_PSK_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA384
|
|
* MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_PSK_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_PSK_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_PSK_WITH_RC4_128_SHA
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_PSK
|
|
#define MBEDTLS_KEY_EXCHANGE_PSK_ENABLED
|
|
#else
|
|
#undef MBEDTLS_KEY_EXCHANGE_PSK_ENABLED
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
|
|
*
|
|
* Enable the DHE-PSK based ciphersuite modes in SSL / TLS.
|
|
*
|
|
* Requires: MBEDTLS_DHM_C
|
|
*
|
|
* This enables the following ciphersuites (if other requisites are
|
|
* enabled as well):
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CBC_SHA384
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_RC4_128_SHA
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_DHE_PSK
|
|
#define MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
|
|
#else
|
|
#undef MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
|
|
*
|
|
* Enable the ECDHE-PSK based ciphersuite modes in SSL / TLS.
|
|
*
|
|
* Requires: MBEDTLS_ECDH_C
|
|
*
|
|
* This enables the following ciphersuites (if other requisites are
|
|
* enabled as well):
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_RC4_128_SHA
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_PSK
|
|
#define MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
|
|
#else
|
|
#undef MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
|
|
*
|
|
* Enable the RSA-PSK based ciphersuite modes in SSL / TLS.
|
|
*
|
|
* Requires: MBEDTLS_RSA_C, MBEDTLS_PKCS1_V15,
|
|
* MBEDTLS_X509_CRT_PARSE_C
|
|
*
|
|
* This enables the following ciphersuites (if other requisites are
|
|
* enabled as well):
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA384
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_RC4_128_SHA
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_RSA_PSK
|
|
#define MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
|
|
#else
|
|
#undef MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
|
|
*
|
|
* Enable the RSA-only based ciphersuite modes in SSL / TLS.
|
|
*
|
|
* Requires: MBEDTLS_RSA_C, MBEDTLS_PKCS1_V15,
|
|
* MBEDTLS_X509_CRT_PARSE_C
|
|
*
|
|
* This enables the following ciphersuites (if other requisites are
|
|
* enabled as well):
|
|
* MBEDTLS_TLS_RSA_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_RSA_WITH_AES_256_CBC_SHA256
|
|
* MBEDTLS_TLS_RSA_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256
|
|
* MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA
|
|
* MBEDTLS_TLS_RSA_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA
|
|
* MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_RSA_WITH_RC4_128_SHA
|
|
* MBEDTLS_TLS_RSA_WITH_RC4_128_MD5
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_RSA
|
|
#define MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
|
|
#else
|
|
#undef MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED
|
|
*
|
|
* Enable the DHE-RSA based ciphersuite modes in SSL / TLS.
|
|
*
|
|
* Requires: MBEDTLS_DHM_C, MBEDTLS_RSA_C, MBEDTLS_PKCS1_V15,
|
|
* MBEDTLS_X509_CRT_PARSE_C
|
|
*
|
|
* This enables the following ciphersuites (if other requisites are
|
|
* enabled as well):
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_DHE_RSA
|
|
#define MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED
|
|
#else
|
|
#undef MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
|
|
*
|
|
* Enable the ECDHE-RSA based ciphersuite modes in SSL / TLS.
|
|
*
|
|
* Requires: MBEDTLS_ECDH_C, MBEDTLS_RSA_C, MBEDTLS_PKCS1_V15,
|
|
* MBEDTLS_X509_CRT_PARSE_C
|
|
*
|
|
* This enables the following ciphersuites (if other requisites are
|
|
* enabled as well):
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_RC4_128_SHA
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_RSA
|
|
#define MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
|
|
#else
|
|
#undef MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
|
|
*
|
|
* Enable the ECDHE-ECDSA based ciphersuite modes in SSL / TLS.
|
|
*
|
|
* Requires: MBEDTLS_ECDH_C, MBEDTLS_ECDSA_C, MBEDTLS_X509_CRT_PARSE_C,
|
|
*
|
|
* This enables the following ciphersuites (if other requisites are
|
|
* enabled as well):
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA
|
|
#define MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
|
|
#else
|
|
#undef MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
|
|
*
|
|
* Enable the ECDH-ECDSA based ciphersuite modes in SSL / TLS.
|
|
*
|
|
* Requires: MBEDTLS_ECDH_C, MBEDTLS_ECDSA_C, MBEDTLS_X509_CRT_PARSE_C
|
|
*
|
|
* This enables the following ciphersuites (if other requisites are
|
|
* enabled as well):
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_RC4_128_SHA
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA
|
|
#define MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
|
|
#else
|
|
#undef MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
|
|
*
|
|
* Enable the ECDH-RSA based ciphersuite modes in SSL / TLS.
|
|
*
|
|
* Requires: MBEDTLS_ECDH_C, MBEDTLS_RSA_C, MBEDTLS_X509_CRT_PARSE_C
|
|
*
|
|
* This enables the following ciphersuites (if other requisites are
|
|
* enabled as well):
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_RC4_128_SHA
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_ECDH_RSA
|
|
#define MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
|
|
#else
|
|
#undef MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED
|
|
*
|
|
* Enable the ECJPAKE based ciphersuite modes in SSL / TLS.
|
|
*
|
|
* \warning This is currently experimental. EC J-PAKE support is based on the
|
|
* Thread v1.0.0 specification; incompatible changes to the specification
|
|
* might still happen. For this reason, this is disabled by default.
|
|
*
|
|
* Requires: MBEDTLS_ECJPAKE_C
|
|
* MBEDTLS_SHA256_C
|
|
* MBEDTLS_ECP_DP_SECP256R1_ENABLED
|
|
*
|
|
* This enables the following ciphersuites (if other requisites are
|
|
* enabled as well):
|
|
* MBEDTLS_TLS_ECJPAKE_WITH_AES_128_CCM_8
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_ECJPAKE
|
|
#define MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED
|
|
#else
|
|
#undef MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_PK_PARSE_EC_EXTENDED
|
|
*
|
|
* Enhance support for reading EC keys using variants of SEC1 not allowed by
|
|
* RFC 5915 and RFC 5480.
|
|
*
|
|
* Currently this means parsing the SpecifiedECDomain choice of EC
|
|
* parameters (only known groups are supported, not arbitrary domains, to
|
|
* avoid validation issues).
|
|
*
|
|
* Disable if you only need to support RFC 5915 + 5480 key formats.
|
|
*/
|
|
#define MBEDTLS_PK_PARSE_EC_EXTENDED
|
|
|
|
/**
|
|
* \def MBEDTLS_ERROR_STRERROR_DUMMY
|
|
*
|
|
* Enable a dummy error function to make use of mbedtls_strerror() in
|
|
* third party libraries easier when MBEDTLS_ERROR_C is disabled
|
|
* (no effect when MBEDTLS_ERROR_C is enabled).
|
|
*
|
|
* You can safely disable this if MBEDTLS_ERROR_C is enabled, or if you're
|
|
* not using mbedtls_strerror() or error_strerror() in your application.
|
|
*
|
|
* Disable if you run into name conflicts and want to really remove the
|
|
* mbedtls_strerror()
|
|
*/
|
|
#define MBEDTLS_ERROR_STRERROR_DUMMY
|
|
|
|
/**
|
|
* \def MBEDTLS_GENPRIME
|
|
*
|
|
* Enable the prime-number generation code.
|
|
*
|
|
* Requires: MBEDTLS_BIGNUM_C
|
|
*/
|
|
#define MBEDTLS_GENPRIME
|
|
|
|
/**
|
|
* \def MBEDTLS_FS_IO
|
|
*
|
|
* Enable functions that use the filesystem.
|
|
*/
|
|
#define MBEDTLS_FS_IO
|
|
|
|
/**
|
|
* \def MBEDTLS_NO_PLATFORM_ENTROPY
|
|
*
|
|
* Do not use built-in platform entropy functions.
|
|
* This is useful if your platform does not support
|
|
* standards like the /dev/urandom or Windows CryptoAPI.
|
|
*
|
|
* Uncomment this macro to disable the built-in platform entropy functions.
|
|
*/
|
|
#define MBEDTLS_NO_PLATFORM_ENTROPY
|
|
|
|
/**
|
|
* \def MBEDTLS_PK_RSA_ALT_SUPPORT
|
|
*
|
|
* Support external private RSA keys (eg from a HSM) in the PK layer.
|
|
*
|
|
* Comment this macro to disable support for external private RSA keys.
|
|
*/
|
|
#define MBEDTLS_PK_RSA_ALT_SUPPORT
|
|
|
|
/**
|
|
* \def MBEDTLS_PKCS1_V15
|
|
*
|
|
* Enable support for PKCS#1 v1.5 encoding.
|
|
*
|
|
* Requires: MBEDTLS_RSA_C
|
|
*
|
|
* This enables support for PKCS#1 v1.5 operations.
|
|
*/
|
|
#define MBEDTLS_PKCS1_V15
|
|
|
|
/**
|
|
* \def MBEDTLS_PKCS1_V21
|
|
*
|
|
* Enable support for PKCS#1 v2.1 encoding.
|
|
*
|
|
* Requires: MBEDTLS_MD_C, MBEDTLS_RSA_C
|
|
*
|
|
* This enables support for RSAES-OAEP and RSASSA-PSS operations.
|
|
*/
|
|
#define MBEDTLS_PKCS1_V21
|
|
|
|
/**
|
|
* \def MBEDTLS_SELF_TEST
|
|
*
|
|
* Enable the checkup functions (*_self_test).
|
|
*/
|
|
#define MBEDTLS_SELF_TEST
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_ALL_ALERT_MESSAGES
|
|
*
|
|
* Enable sending of alert messages in case of encountered errors as per RFC.
|
|
* If you choose not to send the alert messages, mbed TLS can still communicate
|
|
* with other servers, only debugging of failures is harder.
|
|
*
|
|
* The advantage of not sending alert messages, is that no information is given
|
|
* about reasons for failures thus preventing adversaries of gaining intel.
|
|
*
|
|
* Enable sending of all alert messages
|
|
*/
|
|
#define MBEDTLS_SSL_ALL_ALERT_MESSAGES
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_DTLS_CONNECTION_ID
|
|
*
|
|
* Enable support for the DTLS Connection ID extension
|
|
* (version draft-ietf-tls-dtls-connection-id-05,
|
|
* https://tools.ietf.org/html/draft-ietf-tls-dtls-connection-id-05)
|
|
* which allows to identify DTLS connections across changes
|
|
* in the underlying transport.
|
|
*
|
|
* Setting this option enables the SSL APIs `mbedtls_ssl_set_cid()`,
|
|
* `mbedtls_ssl_get_peer_cid()` and `mbedtls_ssl_conf_cid()`.
|
|
* See the corresponding documentation for more information.
|
|
*
|
|
* \warning The Connection ID extension is still in draft state.
|
|
* We make no stability promises for the availability
|
|
* or the shape of the API controlled by this option.
|
|
*
|
|
* The maximum lengths of outgoing and incoming CIDs can be configured
|
|
* through the options
|
|
* - MBEDTLS_SSL_CID_OUT_LEN_MAX
|
|
* - MBEDTLS_SSL_CID_IN_LEN_MAX.
|
|
*
|
|
* Requires: MBEDTLS_SSL_PROTO_DTLS
|
|
*
|
|
* Uncomment to enable the Connection ID extension.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_DTLS_CONNECTION_ID
|
|
#define MBEDTLS_SSL_DTLS_CONNECTION_ID
|
|
#else
|
|
#undef MBEDTLS_SSL_DTLS_CONNECTION_ID
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_CONTEXT_SERIALIZATION
|
|
*
|
|
* Enable serialization of the TLS context structures, through use of the
|
|
* functions mbedtls_ssl_context_save() and mbedtls_ssl_context_load().
|
|
*
|
|
* This pair of functions allows one side of a connection to serialize the
|
|
* context associated with the connection, then free or re-use that context
|
|
* while the serialized state is persisted elsewhere, and finally deserialize
|
|
* that state to a live context for resuming read/write operations on the
|
|
* connection. From a protocol perspective, the state of the connection is
|
|
* unaffected, in particular this is entirely transparent to the peer.
|
|
*
|
|
* Note: this is distinct from TLS session resumption, which is part of the
|
|
* protocol and fully visible by the peer. TLS session resumption enables
|
|
* establishing new connections associated to a saved session with shorter,
|
|
* lighter handshakes, while context serialization is a local optimization in
|
|
* handling a single, potentially long-lived connection.
|
|
*
|
|
* Enabling these APIs makes some SSL structures larger, as 64 extra bytes are
|
|
* saved after the handshake to allow for more efficient serialization, so if
|
|
* you don't need this feature you'll save RAM by disabling it.
|
|
*
|
|
* Requires: MBEDTLS_GCM_C or MBEDTLS_CCM_C or MBEDTLS_CHACHAPOLY_C
|
|
*
|
|
* Comment to disable the context serialization APIs.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_CONTEXT_SERIALIZATION
|
|
#define MBEDTLS_SSL_CONTEXT_SERIALIZATION
|
|
#else
|
|
#undef MBEDTLS_SSL_CONTEXT_SERIALIZATION
|
|
#endif
|
|
|
|
/** \def MBEDTLS_SSL_ENCRYPT_THEN_MAC
|
|
*
|
|
* Enable support for Encrypt-then-MAC, RFC 7366.
|
|
*
|
|
* This allows peers that both support it to use a more robust protection for
|
|
* ciphersuites using CBC, providing deep resistance against timing attacks
|
|
* on the padding or underlying cipher.
|
|
*
|
|
* This only affects CBC ciphersuites, and is useless if none is defined.
|
|
*
|
|
* Requires: MBEDTLS_SSL_PROTO_TLS1 or
|
|
* MBEDTLS_SSL_PROTO_TLS1_1 or
|
|
* MBEDTLS_SSL_PROTO_TLS1_2
|
|
*
|
|
* Comment this macro to disable support for Encrypt-then-MAC
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_TLS_ENABLED
|
|
#define MBEDTLS_SSL_ENCRYPT_THEN_MAC
|
|
#else
|
|
#undef MBEDTLS_SSL_ENCRYPT_THEN_MAC
|
|
#endif
|
|
|
|
/** \def MBEDTLS_SSL_EXTENDED_MASTER_SECRET
|
|
*
|
|
* Enable support for RFC 7627: Session Hash and Extended Master Secret
|
|
* Extension.
|
|
*
|
|
* This was introduced as "the proper fix" to the Triple Handshake family of
|
|
* attacks, but it is recommended to always use it (even if you disable
|
|
* renegotiation), since it actually fixes a more fundamental issue in the
|
|
* original SSL/TLS design, and has implications beyond Triple Handshake.
|
|
*
|
|
* Requires: MBEDTLS_SSL_PROTO_TLS1 or
|
|
* MBEDTLS_SSL_PROTO_TLS1_1 or
|
|
* MBEDTLS_SSL_PROTO_TLS1_2
|
|
*
|
|
* Comment this macro to disable support for Extended Master Secret.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_TLS_ENABLED
|
|
#define MBEDTLS_SSL_EXTENDED_MASTER_SECRET
|
|
#else
|
|
#undef MBEDTLS_SSL_EXTENDED_MASTER_SECRET
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_FALLBACK_SCSV
|
|
*
|
|
* Enable support for RFC 7507: Fallback Signaling Cipher Suite Value (SCSV)
|
|
* for Preventing Protocol Downgrade Attacks.
|
|
*
|
|
* For servers, it is recommended to always enable this, unless you support
|
|
* only one version of TLS, or know for sure that none of your clients
|
|
* implements a fallback strategy.
|
|
*
|
|
* For clients, you only need this if you're using a fallback strategy, which
|
|
* is not recommended in the first place, unless you absolutely need it to
|
|
* interoperate with buggy (version-intolerant) servers.
|
|
*
|
|
* Comment this macro to disable support for FALLBACK_SCSV
|
|
*/
|
|
#define MBEDTLS_SSL_FALLBACK_SCSV
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_KEEP_PEER_CERTIFICATE
|
|
*
|
|
* This option controls the availability of the API mbedtls_ssl_get_peer_cert()
|
|
* giving access to the peer's certificate after completion of the handshake.
|
|
*
|
|
* Unless you need mbedtls_ssl_peer_cert() in your application, it is
|
|
* recommended to disable this option for reduced RAM usage.
|
|
*
|
|
* \note If this option is disabled, mbedtls_ssl_get_peer_cert() is still
|
|
* defined, but always returns \c NULL.
|
|
*
|
|
* \note This option has no influence on the protection against the
|
|
* triple handshake attack. Even if it is disabled, Mbed TLS will
|
|
* still ensure that certificates do not change during renegotiation,
|
|
* for example by keeping a hash of the peer's certificate.
|
|
*
|
|
* Comment this macro to disable storing the peer's certificate
|
|
* after the handshake.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_KEEP_PEER_CERTIFICATE
|
|
#define MBEDTLS_SSL_KEEP_PEER_CERTIFICATE
|
|
#else
|
|
#undef MBEDTLS_SSL_KEEP_PEER_CERTIFICATE
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_PROTO_TLS1
|
|
*
|
|
* Enable support for TLS 1.0.
|
|
*
|
|
* Requires: MBEDTLS_MD5_C
|
|
* MBEDTLS_SHA1_C
|
|
*
|
|
* Comment this macro to disable support for TLS 1.0
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_PROTO_TLS1
|
|
#define MBEDTLS_SSL_PROTO_TLS1
|
|
#else
|
|
#undef MBEDTLS_SSL_PROTO_TLS1
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_PROTO_SSL3
|
|
*
|
|
* Enable support for SSL 3.0.
|
|
*
|
|
* Requires: MBEDTLS_MD5_C
|
|
* MBEDTLS_SHA1_C
|
|
*
|
|
* \deprecated This option is deprecated and will be removed in a future
|
|
* version of Mbed TLS.
|
|
*
|
|
* Comment this macro to disable support for SSL 3.0
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_PROTO_SSL3
|
|
#define MBEDTLS_SSL_PROTO_SSL3
|
|
#else
|
|
#undef MBEDTLS_SSL_PROTO_SSL3
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_CBC_RECORD_SPLITTING
|
|
*
|
|
* Enable 1/n-1 record splitting for CBC mode in SSLv3 and TLS 1.0.
|
|
*
|
|
* This is a countermeasure to the BEAST attack, which also minimizes the risk
|
|
* of interoperability issues compared to sending 0-length records.
|
|
*
|
|
* Comment this macro to disable 1/n-1 record splitting.
|
|
*/
|
|
#if defined(MBEDTLS_SSL_PROTO_SSL3) || defined(MBEDTLS_SSL_PROTO_TLS1)
|
|
#define MBEDTLS_SSL_CBC_RECORD_SPLITTING
|
|
#else
|
|
#undef MBEDTLS_SSL_CBC_RECORD_SPLITTING
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_RENEGOTIATION
|
|
*
|
|
* Disable support for TLS renegotiation.
|
|
*
|
|
* The two main uses of renegotiation are (1) refresh keys on long-lived
|
|
* connections and (2) client authentication after the initial handshake.
|
|
* If you don't need renegotiation, it's probably better to disable it, since
|
|
* it has been associated with security issues in the past and is easy to
|
|
* misuse/misunderstand.
|
|
*
|
|
* Comment this to disable support for renegotiation.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_RENEGOTIATION
|
|
#define MBEDTLS_SSL_RENEGOTIATION
|
|
#else
|
|
#undef MBEDTLS_SSL_RENEGOTIATION
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
|
|
*
|
|
* Enable support for RFC 6066 max_fragment_length extension in SSL.
|
|
*
|
|
* Comment this macro to disable support for the max_fragment_length extension
|
|
*/
|
|
#define MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_PROTO_TLS1_1
|
|
*
|
|
* Enable support for TLS 1.1 (and DTLS 1.0 if DTLS is enabled).
|
|
*
|
|
* Requires: MBEDTLS_MD5_C
|
|
* MBEDTLS_SHA1_C
|
|
*
|
|
* Comment this macro to disable support for TLS 1.1 / DTLS 1.0
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_PROTO_TLS1_1
|
|
#define MBEDTLS_SSL_PROTO_TLS1_1
|
|
#else
|
|
#undef MBEDTLS_SSL_PROTO_TLS1_1
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_PROTO_TLS1_2
|
|
*
|
|
* Enable support for TLS 1.2 (and DTLS 1.2 if DTLS is enabled).
|
|
*
|
|
* Requires: MBEDTLS_SHA1_C or MBEDTLS_SHA256_C or MBEDTLS_SHA512_C
|
|
* (Depends on ciphersuites)
|
|
*
|
|
* Comment this macro to disable support for TLS 1.2 / DTLS 1.2
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_PROTO_TLS1_2
|
|
#define MBEDTLS_SSL_PROTO_TLS1_2
|
|
#else
|
|
#undef MBEDTLS_SSL_PROTO_TLS1_2
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_PROTO_DTLS
|
|
*
|
|
* Enable support for DTLS (all available versions).
|
|
*
|
|
* Enable this and MBEDTLS_SSL_PROTO_TLS1_1 to enable DTLS 1.0,
|
|
* and/or this and MBEDTLS_SSL_PROTO_TLS1_2 to enable DTLS 1.2.
|
|
*
|
|
* Requires: MBEDTLS_SSL_PROTO_TLS1_1
|
|
* or MBEDTLS_SSL_PROTO_TLS1_2
|
|
*
|
|
* Comment this macro to disable support for DTLS
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_PROTO_DTLS
|
|
#define MBEDTLS_SSL_PROTO_DTLS
|
|
#else
|
|
#undef MBEDTLS_SSL_PROTO_DTLS
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_ALPN
|
|
*
|
|
* Enable support for RFC 7301 Application Layer Protocol Negotiation.
|
|
*
|
|
* Comment this macro to disable support for ALPN.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_ALPN
|
|
#define MBEDTLS_SSL_ALPN
|
|
#else
|
|
#undef MBEDTLS_SSL_ALPN
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_DTLS_ANTI_REPLAY
|
|
*
|
|
* Enable support for the anti-replay mechanism in DTLS.
|
|
*
|
|
* Requires: MBEDTLS_SSL_TLS_C
|
|
* MBEDTLS_SSL_PROTO_DTLS
|
|
*
|
|
* \warning Disabling this is often a security risk!
|
|
* See mbedtls_ssl_conf_dtls_anti_replay() for details.
|
|
*
|
|
* Comment this to disable anti-replay in DTLS.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_PROTO_DTLS
|
|
#define MBEDTLS_SSL_DTLS_ANTI_REPLAY
|
|
#else
|
|
#undef MBEDTLS_SSL_DTLS_ANTI_REPLAY
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_DTLS_HELLO_VERIFY
|
|
*
|
|
* Enable support for HelloVerifyRequest on DTLS servers.
|
|
*
|
|
* This feature is highly recommended to prevent DTLS servers being used as
|
|
* amplifiers in DoS attacks against other hosts. It should always be enabled
|
|
* unless you know for sure amplification cannot be a problem in the
|
|
* environment in which your server operates.
|
|
*
|
|
* \warning Disabling this can be a security risk! (see above)
|
|
*
|
|
* Requires: MBEDTLS_SSL_PROTO_DTLS
|
|
*
|
|
* Comment this to disable support for HelloVerifyRequest.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_PROTO_DTLS
|
|
#define MBEDTLS_SSL_DTLS_HELLO_VERIFY
|
|
#else
|
|
#undef MBEDTLS_SSL_DTLS_HELLO_VERIFY
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_DTLS_SRTP
|
|
*
|
|
* Enable support for negotiation of DTLS-SRTP (RFC 5764)
|
|
* through the use_srtp extension.
|
|
*
|
|
* \note This feature provides the minimum functionality required
|
|
* to negotiate the use of DTLS-SRTP and to allow the derivation of
|
|
* the associated SRTP packet protection key material.
|
|
* In particular, the SRTP packet protection itself, as well as the
|
|
* demultiplexing of RTP and DTLS packets at the datagram layer
|
|
* (see Section 5 of RFC 5764), are not handled by this feature.
|
|
* Instead, after successful completion of a handshake negotiating
|
|
* the use of DTLS-SRTP, the extended key exporter API
|
|
* mbedtls_ssl_conf_export_keys_ext_cb() should be used to implement
|
|
* the key exporter described in Section 4.2 of RFC 5764 and RFC 5705
|
|
* (this is implemented in the SSL example programs).
|
|
* The resulting key should then be passed to an SRTP stack.
|
|
*
|
|
* Setting this option enables the runtime API
|
|
* mbedtls_ssl_conf_dtls_srtp_protection_profiles()
|
|
* through which the supported DTLS-SRTP protection
|
|
* profiles can be configured. You must call this API at
|
|
* runtime if you wish to negotiate the use of DTLS-SRTP.
|
|
*
|
|
* Requires: MBEDTLS_SSL_PROTO_DTLS
|
|
*
|
|
* Uncomment this to enable support for use_srtp extension.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_PROTO_DTLS
|
|
#define MBEDTLS_SSL_DTLS_SRTP
|
|
#else
|
|
#undef MBEDTLS_SSL_DTLS_SRTP
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE
|
|
*
|
|
* Enable server-side support for clients that reconnect from the same port.
|
|
*
|
|
* Some clients unexpectedly close the connection and try to reconnect using the
|
|
* same source port. This needs special support from the server to handle the
|
|
* new connection securely, as described in section 4.2.8 of RFC 6347. This
|
|
* flag enables that support.
|
|
*
|
|
* Requires: MBEDTLS_SSL_DTLS_HELLO_VERIFY
|
|
*
|
|
* Comment this to disable support for clients reusing the source port.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_PROTO_DTLS
|
|
#define MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE
|
|
#else
|
|
#undef MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_DTLS_BADMAC_LIMIT
|
|
*
|
|
* Enable support for a limit of records with bad MAC.
|
|
*
|
|
* See mbedtls_ssl_conf_dtls_badmac_limit().
|
|
*
|
|
* Requires: MBEDTLS_SSL_PROTO_DTLS
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_PROTO_DTLS
|
|
#define MBEDTLS_SSL_DTLS_BADMAC_LIMIT
|
|
#else
|
|
#undef MBEDTLS_SSL_DTLS_BADMAC_LIMIT
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_SESSION_TICKETS
|
|
*
|
|
* Enable support for RFC 5077 session tickets in SSL.
|
|
* Client-side, provides full support for session tickets (maintainance of a
|
|
* session store remains the responsibility of the application, though).
|
|
* Server-side, you also need to provide callbacks for writing and parsing
|
|
* tickets, including authenticated encryption and key management. Example
|
|
* callbacks are provided by MBEDTLS_SSL_TICKET_C.
|
|
*
|
|
* Comment this macro to disable support for SSL session tickets
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_CLIENT_SSL_SESSION_TICKETS
|
|
#define MBEDTLS_SSL_SESSION_TICKETS
|
|
#else
|
|
#undef MBEDTLS_SSL_SESSION_TICKETS
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_EXPORT_KEYS
|
|
*
|
|
* Enable support for exporting key block and master secret.
|
|
* This is required for certain users of TLS, e.g. EAP-TLS.
|
|
*
|
|
* Comment this macro to disable support for key export
|
|
*/
|
|
#define MBEDTLS_SSL_EXPORT_KEYS
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_SERVER_NAME_INDICATION
|
|
*
|
|
* Enable support for RFC 6066 server name indication (SNI) in SSL.
|
|
*
|
|
* Requires: MBEDTLS_X509_CRT_PARSE_C
|
|
*
|
|
* Comment this macro to disable support for server name indication in SSL
|
|
*/
|
|
#define MBEDTLS_SSL_SERVER_NAME_INDICATION
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_TRUNCATED_HMAC
|
|
*
|
|
* Enable support for RFC 6066 truncated HMAC in SSL.
|
|
*
|
|
* Comment this macro to disable support for truncated HMAC in SSL
|
|
*/
|
|
#define MBEDTLS_SSL_TRUNCATED_HMAC
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH
|
|
*
|
|
* When this option is enabled, the SSL buffer will be resized automatically
|
|
* based on the negotiated maximum fragment length in each direction.
|
|
*
|
|
* Requires: MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
|
|
*/
|
|
#if defined MBEDTLS_SSL_MAX_FRAGMENT_LENGTH && CONFIG_MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH
|
|
#define MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH
|
|
#else
|
|
#undef MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH
|
|
#endif
|
|
|
|
/**
|
|
*
|
|
* \def MBEDTLS_VERSION_FEATURES
|
|
*
|
|
* Allow run-time checking of compile-time enabled features. Thus allowing users
|
|
* to check at run-time if the library is for instance compiled with threading
|
|
* support via mbedtls_version_check_feature().
|
|
*
|
|
* Requires: MBEDTLS_VERSION_C
|
|
*
|
|
* Comment this to disable run-time checking and save ROM space
|
|
*/
|
|
#define MBEDTLS_VERSION_FEATURES
|
|
|
|
/**
|
|
* \def MBEDTLS_X509_CHECK_KEY_USAGE
|
|
*
|
|
* Enable verification of the keyUsage extension (CA and leaf certificates).
|
|
*
|
|
* Disabling this avoids problems with mis-issued and/or misused
|
|
* (intermediate) CA and leaf certificates.
|
|
*
|
|
* \warning Depending on your PKI use, disabling this can be a security risk!
|
|
*
|
|
* Comment to skip keyUsage checking for both CA and leaf certificates.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_X509_CHECK_KEY_USAGE
|
|
#define MBEDTLS_X509_CHECK_KEY_USAGE
|
|
#else
|
|
#undef MBEDTLS_X509_CHECK_KEY_USAGE
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE
|
|
*
|
|
* Enable verification of the extendedKeyUsage extension (leaf certificates).
|
|
*
|
|
* Disabling this avoids problems with mis-issued and/or misused certificates.
|
|
*
|
|
* \warning Depending on your PKI use, disabling this can be a security risk!
|
|
*
|
|
* Comment to skip extendedKeyUsage checking for certificates.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE
|
|
#define MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE
|
|
#else
|
|
#undef MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_X509_RSASSA_PSS_SUPPORT
|
|
*
|
|
* Enable parsing and verification of X.509 certificates, CRLs and CSRS
|
|
* signed with RSASSA-PSS (aka PKCS#1 v2.1).
|
|
*
|
|
* Comment this macro to disallow using RSASSA-PSS in certificates.
|
|
*/
|
|
#define MBEDTLS_X509_RSASSA_PSS_SUPPORT
|
|
|
|
|
|
/* \} name SECTION: mbed TLS feature support */
|
|
|
|
/**
|
|
* \name SECTION: mbed TLS modules
|
|
*
|
|
* This section enables or disables entire modules in mbed TLS
|
|
* \{
|
|
*/
|
|
|
|
/**
|
|
* \def MBEDTLS_AESNI_C
|
|
*
|
|
* Enable AES-NI support on x86-64.
|
|
*
|
|
* Module: library/aesni.c
|
|
* Caller: library/aes.c
|
|
*
|
|
* Requires: MBEDTLS_HAVE_ASM
|
|
*
|
|
* This modules adds support for the AES-NI instructions on x86-64
|
|
*/
|
|
#define MBEDTLS_AESNI_C
|
|
|
|
/**
|
|
* \def MBEDTLS_AES_C
|
|
*
|
|
* Enable the AES block cipher.
|
|
*
|
|
* Module: library/aes.c
|
|
* Caller: library/ssl_tls.c
|
|
* library/pem.c
|
|
* library/ctr_drbg.c
|
|
*
|
|
* This module enables the following ciphersuites (if other requisites are
|
|
* enabled as well):
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_RSA_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_RSA_WITH_AES_256_CBC_SHA256
|
|
* MBEDTLS_TLS_RSA_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_RSA_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA384
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA
|
|
* MBEDTLS_TLS_PSK_WITH_AES_256_GCM_SHA384
|
|
* MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA384
|
|
* MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA
|
|
* MBEDTLS_TLS_PSK_WITH_AES_128_GCM_SHA256
|
|
* MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA256
|
|
* MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA
|
|
*
|
|
* PEM_PARSE uses AES for decrypting encrypted keys.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_AES_C
|
|
#define MBEDTLS_AES_C
|
|
#else
|
|
#undef MBEDTLS_AES_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_ASN1_PARSE_C
|
|
*
|
|
* Enable the generic ASN1 parser.
|
|
*
|
|
* Module: library/asn1.c
|
|
* Caller: library/x509.c
|
|
* library/dhm.c
|
|
* library/pkcs12.c
|
|
* library/pkcs5.c
|
|
* library/pkparse.c
|
|
*/
|
|
#define MBEDTLS_ASN1_PARSE_C
|
|
|
|
/**
|
|
* \def MBEDTLS_ASN1_WRITE_C
|
|
*
|
|
* Enable the generic ASN1 writer.
|
|
*
|
|
* Module: library/asn1write.c
|
|
* Caller: library/ecdsa.c
|
|
* library/pkwrite.c
|
|
* library/x509_create.c
|
|
* library/x509write_crt.c
|
|
* library/mbedtls_x509write_csr.c
|
|
*/
|
|
#define MBEDTLS_ASN1_WRITE_C
|
|
|
|
/**
|
|
* \def MBEDTLS_BASE64_C
|
|
*
|
|
* Enable the Base64 module.
|
|
*
|
|
* Module: library/base64.c
|
|
* Caller: library/pem.c
|
|
*
|
|
* This module is required for PEM support (required by X.509).
|
|
*/
|
|
#define MBEDTLS_BASE64_C
|
|
|
|
/**
|
|
* \def MBEDTLS_BIGNUM_C
|
|
*
|
|
* Enable the multi-precision integer library.
|
|
*
|
|
* Module: library/bignum.c
|
|
* Caller: library/dhm.c
|
|
* library/ecp.c
|
|
* library/ecdsa.c
|
|
* library/rsa.c
|
|
* library/ssl_tls.c
|
|
*
|
|
* This module is required for RSA, DHM and ECC (ECDH, ECDSA) support.
|
|
*/
|
|
#define MBEDTLS_BIGNUM_C
|
|
|
|
/**
|
|
* \def MBEDTLS_BLOWFISH_C
|
|
*
|
|
* Enable the Blowfish block cipher.
|
|
*
|
|
* Module: library/blowfish.c
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_BLOWFISH_C
|
|
#define MBEDTLS_BLOWFISH_C
|
|
#else
|
|
#undef MBEDTLS_BLOWFISH_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_CAMELLIA_C
|
|
*
|
|
* Enable the Camellia block cipher.
|
|
*
|
|
* Module: library/camellia.c
|
|
* Caller: library/ssl_tls.c
|
|
*
|
|
* This module enables the following ciphersuites (if other requisites are
|
|
* enabled as well):
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256
|
|
* MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA
|
|
* MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_CAMELLIA_C
|
|
#define MBEDTLS_CAMELLIA_C
|
|
#else
|
|
#undef MBEDTLS_CAMELLIA_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_CCM_C
|
|
*
|
|
* Enable the Counter with CBC-MAC (CCM) mode for 128-bit block cipher.
|
|
*
|
|
* Module: library/ccm.c
|
|
*
|
|
* Requires: MBEDTLS_AES_C or MBEDTLS_CAMELLIA_C
|
|
*
|
|
* This module enables the AES-CCM ciphersuites, if other requisites are
|
|
* enabled as well.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_CCM_C
|
|
#define MBEDTLS_CCM_C
|
|
#else
|
|
#undef MBEDTLS_CCM_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_CERTS_C
|
|
*
|
|
* Enable the test certificates.
|
|
*
|
|
* Module: library/certs.c
|
|
* Caller:
|
|
*
|
|
* This module is used for testing (ssl_client/server).
|
|
*/
|
|
#define MBEDTLS_CERTS_C
|
|
|
|
/**
|
|
* \def MBEDTLS_CHACHA20_C
|
|
*
|
|
* Enable the ChaCha20 stream cipher.
|
|
*
|
|
* Module: library/chacha20.c
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_CHACHA20_C
|
|
#define MBEDTLS_CHACHA20_C
|
|
#else
|
|
#undef MBEDTLS_CHACHA20_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_CHACHAPOLY_C
|
|
*
|
|
* Enable the ChaCha20-Poly1305 AEAD algorithm.
|
|
*
|
|
* Module: library/chachapoly.c
|
|
*
|
|
* This module requires: MBEDTLS_CHACHA20_C, MBEDTLS_POLY1305_C
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_CHACHAPOLY_C
|
|
#define MBEDTLS_CHACHAPOLY_C
|
|
#else
|
|
#undef MBEDTLS_CHACHAPOLY_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_CIPHER_C
|
|
*
|
|
* Enable the generic cipher layer.
|
|
*
|
|
* Module: library/cipher.c
|
|
* Caller: library/ssl_tls.c
|
|
*
|
|
* Uncomment to enable generic cipher wrappers.
|
|
*/
|
|
#define MBEDTLS_CIPHER_C
|
|
|
|
/**
|
|
* \def MBEDTLS_CTR_DRBG_C
|
|
*
|
|
* Enable the CTR_DRBG AES-256-based random generator.
|
|
*
|
|
* Module: library/ctr_drbg.c
|
|
* Caller:
|
|
*
|
|
* Requires: MBEDTLS_AES_C
|
|
*
|
|
* This module provides the CTR_DRBG AES-256 random number generator.
|
|
*/
|
|
#define MBEDTLS_CTR_DRBG_C
|
|
|
|
/**
|
|
* \def MBEDTLS_DEBUG_C
|
|
*
|
|
* Enable the debug functions.
|
|
*
|
|
* Module: library/debug.c
|
|
* Caller: library/ssl_cli.c
|
|
* library/ssl_srv.c
|
|
* library/ssl_tls.c
|
|
*
|
|
* This module provides debugging functions.
|
|
*/
|
|
#if CONFIG_MBEDTLS_DEBUG
|
|
#define MBEDTLS_DEBUG_C
|
|
#else
|
|
#undef MBEDTLS_DEBUG_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_DES_C
|
|
*
|
|
* Enable the DES block cipher.
|
|
*
|
|
* Module: library/des.c
|
|
* Caller: library/pem.c
|
|
* library/ssl_tls.c
|
|
*
|
|
* This module enables the following ciphersuites (if other requisites are
|
|
* enabled as well):
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA
|
|
* MBEDTLS_TLS_PSK_WITH_3DES_EDE_CBC_SHA
|
|
*
|
|
* PEM_PARSE uses DES/3DES for decrypting encrypted keys.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_DES_C
|
|
#define MBEDTLS_DES_C
|
|
#else
|
|
#undef MBEDTLS_DES_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_DHM_C
|
|
*
|
|
* Enable the Diffie-Hellman-Merkle module.
|
|
*
|
|
* Module: library/dhm.c
|
|
* Caller: library/ssl_cli.c
|
|
* library/ssl_srv.c
|
|
*
|
|
* This module is used by the following key exchanges:
|
|
* DHE-RSA, DHE-PSK
|
|
*/
|
|
#define MBEDTLS_DHM_C
|
|
|
|
/**
|
|
* \def MBEDTLS_ECDH_C
|
|
*
|
|
* Enable the elliptic curve Diffie-Hellman library.
|
|
*
|
|
* Module: library/ecdh.c
|
|
* Caller: library/ssl_cli.c
|
|
* library/ssl_srv.c
|
|
*
|
|
* This module is used by the following key exchanges:
|
|
* ECDHE-ECDSA, ECDHE-RSA, DHE-PSK
|
|
*
|
|
* Requires: MBEDTLS_ECP_C
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_ECDH_C
|
|
#define MBEDTLS_ECDH_C
|
|
#else
|
|
#undef MBEDTLS_ECDH_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_ECDSA_C
|
|
*
|
|
* Enable the elliptic curve DSA library.
|
|
*
|
|
* Module: library/ecdsa.c
|
|
* Caller:
|
|
*
|
|
* This module is used by the following key exchanges:
|
|
* ECDHE-ECDSA
|
|
*
|
|
* Requires: MBEDTLS_ECP_C, MBEDTLS_ASN1_WRITE_C, MBEDTLS_ASN1_PARSE_C,
|
|
* and at least one MBEDTLS_ECP_DP_XXX_ENABLED for a
|
|
* short Weierstrass curve.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_ECDSA_C
|
|
#define MBEDTLS_ECDSA_C
|
|
#else
|
|
#undef MBEDTLS_ECDSA_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_ECJPAKE_C
|
|
*
|
|
* Enable the elliptic curve J-PAKE library.
|
|
*
|
|
* \warning This is currently experimental. EC J-PAKE support is based on the
|
|
* Thread v1.0.0 specification; incompatible changes to the specification
|
|
* might still happen. For this reason, this is disabled by default.
|
|
*
|
|
* Module: library/ecjpake.c
|
|
* Caller:
|
|
*
|
|
* This module is used by the following key exchanges:
|
|
* ECJPAKE
|
|
*
|
|
* Requires: MBEDTLS_ECP_C, MBEDTLS_MD_C
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_ECJPAKE_C
|
|
#define MBEDTLS_ECJPAKE_C
|
|
#else
|
|
#undef MBEDTLS_ECJPAKE_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_ECP_C
|
|
*
|
|
* Enable the elliptic curve over GF(p) library.
|
|
*
|
|
* Module: library/ecp.c
|
|
* Caller: library/ecdh.c
|
|
* library/ecdsa.c
|
|
* library/ecjpake.c
|
|
*
|
|
* Requires: MBEDTLS_BIGNUM_C and at least one MBEDTLS_ECP_DP_XXX_ENABLED
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_ECP_C
|
|
#define MBEDTLS_ECP_C
|
|
#else
|
|
#undef MBEDTLS_ECP_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_ENTROPY_C
|
|
*
|
|
* Enable the platform-specific entropy code.
|
|
*
|
|
* Module: library/entropy.c
|
|
* Caller:
|
|
*
|
|
* Requires: MBEDTLS_SHA512_C or MBEDTLS_SHA256_C
|
|
*
|
|
* This module provides a generic entropy pool
|
|
*/
|
|
#define MBEDTLS_ENTROPY_C
|
|
|
|
/**
|
|
* \def MBEDTLS_ERROR_C
|
|
*
|
|
* Enable error code to error string conversion.
|
|
*
|
|
* Module: library/error.c
|
|
* Caller:
|
|
*
|
|
* This module enables mbedtls_strerror().
|
|
*/
|
|
#define MBEDTLS_ERROR_C
|
|
|
|
/**
|
|
* \def MBEDTLS_GCM_C
|
|
*
|
|
* Enable the Galois/Counter Mode (GCM).
|
|
*
|
|
* Module: library/gcm.c
|
|
*
|
|
* Requires: MBEDTLS_AES_C or MBEDTLS_CAMELLIA_C or MBEDTLS_ARIA_C
|
|
*
|
|
* This module enables the AES-GCM and CAMELLIA-GCM ciphersuites, if other
|
|
* requisites are enabled as well.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_GCM_C
|
|
#define MBEDTLS_GCM_C
|
|
#else
|
|
#undef MBEDTLS_GCM_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_HKDF_C
|
|
*
|
|
* Enable the HKDF algorithm (RFC 5869).
|
|
*
|
|
* Module: library/hkdf.c
|
|
* Caller:
|
|
*
|
|
* Requires: MBEDTLS_MD_C
|
|
*
|
|
* This module enables support for the Hashed Message Authentication Code
|
|
* (HMAC)-based key derivation function (HKDF).
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_HKDF_C
|
|
#define MBEDTLS_HKDF_C
|
|
#else
|
|
#undef MBEDTLS_HKDF_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_HMAC_DRBG_C
|
|
*
|
|
* Enable the HMAC_DRBG random generator.
|
|
*
|
|
* Module: library/hmac_drbg.c
|
|
* Caller:
|
|
*
|
|
* Requires: MBEDTLS_MD_C
|
|
*
|
|
* Uncomment to enable the HMAC_DRBG random number generator.
|
|
*/
|
|
#define MBEDTLS_HMAC_DRBG_C
|
|
|
|
/**
|
|
* \def MBEDTLS_MD_C
|
|
*
|
|
* Enable the generic message digest layer.
|
|
*
|
|
* Module: library/mbedtls_md.c
|
|
* Caller:
|
|
*
|
|
* Uncomment to enable generic message digest wrappers.
|
|
*/
|
|
#define MBEDTLS_MD_C
|
|
|
|
/**
|
|
* \def MBEDTLS_MD5_C
|
|
*
|
|
* Enable the MD5 hash algorithm.
|
|
*
|
|
* Module: library/mbedtls_md5.c
|
|
* Caller: library/mbedtls_md.c
|
|
* library/pem.c
|
|
* library/ssl_tls.c
|
|
*
|
|
* This module is required for SSL/TLS and X.509.
|
|
* PEM_PARSE uses MD5 for decrypting encrypted keys.
|
|
*/
|
|
#define MBEDTLS_MD5_C
|
|
|
|
/**
|
|
* \def MBEDTLS_NET_C
|
|
*
|
|
* Enable the TCP and UDP over IPv6/IPv4 networking routines.
|
|
*
|
|
* \note This module only works on POSIX/Unix (including Linux, BSD and OS X)
|
|
* and Windows. For other platforms, you'll want to disable it, and write your
|
|
* own networking callbacks to be passed to \c mbedtls_ssl_set_bio().
|
|
*
|
|
* \note See also our Knowledge Base article about porting to a new
|
|
* environment:
|
|
* https://mbed-tls.readthedocs.io/en/latest/kb/how-to/how-do-i-port-mbed-tls-to-a-new-environment-OS
|
|
*
|
|
* Module: library/net_sockets.c
|
|
*
|
|
* This module provides networking routines.
|
|
*/
|
|
#ifdef MBEDTLS_NET_C
|
|
#undef MBEDTLS_NET_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_OID_C
|
|
*
|
|
* Enable the OID database.
|
|
*
|
|
* Module: library/oid.c
|
|
* Caller: library/asn1write.c
|
|
* library/pkcs5.c
|
|
* library/pkparse.c
|
|
* library/pkwrite.c
|
|
* library/rsa.c
|
|
* library/x509.c
|
|
* library/x509_create.c
|
|
* library/mbedtls_x509_crl.c
|
|
* library/mbedtls_x509_crt.c
|
|
* library/mbedtls_x509_csr.c
|
|
* library/x509write_crt.c
|
|
* library/mbedtls_x509write_csr.c
|
|
*
|
|
* This modules translates between OIDs and internal values.
|
|
*/
|
|
#define MBEDTLS_OID_C
|
|
|
|
/**
|
|
* \def MBEDTLS_PADLOCK_C
|
|
*
|
|
* Enable VIA Padlock support on x86.
|
|
*
|
|
* Module: library/padlock.c
|
|
* Caller: library/aes.c
|
|
*
|
|
* Requires: MBEDTLS_HAVE_ASM
|
|
*
|
|
* This modules adds support for the VIA PadLock on x86.
|
|
*/
|
|
#define MBEDTLS_PADLOCK_C
|
|
|
|
/**
|
|
* \def MBEDTLS_PEM_PARSE_C
|
|
*
|
|
* Enable PEM decoding / parsing.
|
|
*
|
|
* Module: library/pem.c
|
|
* Caller: library/dhm.c
|
|
* library/pkparse.c
|
|
* library/mbedtls_x509_crl.c
|
|
* library/mbedtls_x509_crt.c
|
|
* library/mbedtls_x509_csr.c
|
|
*
|
|
* Requires: MBEDTLS_BASE64_C
|
|
*
|
|
* This modules adds support for decoding / parsing PEM files.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_PEM_PARSE_C
|
|
#define MBEDTLS_PEM_PARSE_C
|
|
#else
|
|
#undef MBEDTLS_PEM_PARSE_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_PEM_WRITE_C
|
|
*
|
|
* Enable PEM encoding / writing.
|
|
*
|
|
* Module: library/pem.c
|
|
* Caller: library/pkwrite.c
|
|
* library/x509write_crt.c
|
|
* library/mbedtls_x509write_csr.c
|
|
*
|
|
* Requires: MBEDTLS_BASE64_C
|
|
*
|
|
* This modules adds support for encoding / writing PEM files.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_PEM_WRITE_C
|
|
#define MBEDTLS_PEM_WRITE_C
|
|
#else
|
|
#undef MBEDTLS_PEM_WRITE_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_PK_C
|
|
*
|
|
* Enable the generic public (asymmetric) key layer.
|
|
*
|
|
* Module: library/pk.c
|
|
* Caller: library/ssl_tls.c
|
|
* library/ssl_cli.c
|
|
* library/ssl_srv.c
|
|
*
|
|
* Requires: MBEDTLS_RSA_C or MBEDTLS_ECP_C
|
|
*
|
|
* Uncomment to enable generic public key wrappers.
|
|
*/
|
|
#define MBEDTLS_PK_C
|
|
|
|
/**
|
|
* \def MBEDTLS_PK_PARSE_C
|
|
*
|
|
* Enable the generic public (asymmetric) key parser.
|
|
*
|
|
* Module: library/pkparse.c
|
|
* Caller: library/mbedtls_x509_crt.c
|
|
* library/mbedtls_x509_csr.c
|
|
*
|
|
* Requires: MBEDTLS_PK_C
|
|
*
|
|
* Uncomment to enable generic public key parse functions.
|
|
*/
|
|
#define MBEDTLS_PK_PARSE_C
|
|
|
|
/**
|
|
* \def MBEDTLS_PK_WRITE_C
|
|
*
|
|
* Enable the generic public (asymmetric) key writer.
|
|
*
|
|
* Module: library/pkwrite.c
|
|
* Caller: library/x509write.c
|
|
*
|
|
* Requires: MBEDTLS_PK_C
|
|
*
|
|
* Uncomment to enable generic public key write functions.
|
|
*/
|
|
#define MBEDTLS_PK_WRITE_C
|
|
|
|
/**
|
|
* \def MBEDTLS_PKCS5_C
|
|
*
|
|
* Enable PKCS#5 functions.
|
|
*
|
|
* Module: library/pkcs5.c
|
|
*
|
|
* Requires: MBEDTLS_MD_C
|
|
*
|
|
* This module adds support for the PKCS#5 functions.
|
|
*/
|
|
#define MBEDTLS_PKCS5_C
|
|
|
|
/**
|
|
* \def MBEDTLS_PKCS12_C
|
|
*
|
|
* Enable PKCS#12 PBE functions.
|
|
* Adds algorithms for parsing PKCS#8 encrypted private keys
|
|
*
|
|
* Module: library/pkcs12.c
|
|
* Caller: library/pkparse.c
|
|
*
|
|
* Requires: MBEDTLS_ASN1_PARSE_C, MBEDTLS_CIPHER_C, MBEDTLS_MD_C
|
|
* Can use: MBEDTLS_ARC4_C
|
|
*
|
|
* This module enables PKCS#12 functions.
|
|
*/
|
|
#define MBEDTLS_PKCS12_C
|
|
|
|
/**
|
|
* \def MBEDTLS_PLATFORM_C
|
|
*
|
|
* Enable the platform abstraction layer that allows you to re-assign
|
|
* functions like calloc(), free(), snprintf(), printf(), fprintf(), exit().
|
|
*
|
|
* Enabling MBEDTLS_PLATFORM_C enables to use of MBEDTLS_PLATFORM_XXX_ALT
|
|
* or MBEDTLS_PLATFORM_XXX_MACRO directives, allowing the functions mentioned
|
|
* above to be specified at runtime or compile time respectively.
|
|
*
|
|
* \note This abstraction layer must be enabled on Windows (including MSYS2)
|
|
* as other module rely on it for a fixed snprintf implementation.
|
|
*
|
|
* Module: library/platform.c
|
|
* Caller: Most other .c files
|
|
*
|
|
* This module enables abstraction of common (libc) functions.
|
|
*/
|
|
#define MBEDTLS_PLATFORM_C
|
|
|
|
/**
|
|
* \def MBEDTLS_POLY1305_C
|
|
*
|
|
* Enable the Poly1305 MAC algorithm.
|
|
*
|
|
* Module: library/poly1305.c
|
|
* Caller: library/chachapoly.c
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_POLY1305_C
|
|
#define MBEDTLS_POLY1305_C
|
|
#else
|
|
#undef MBEDTLS_POLY1305_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_RIPEMD160_C
|
|
*
|
|
* Enable the RIPEMD-160 hash algorithm.
|
|
*
|
|
* Module: library/mbedtls_ripemd160.c
|
|
* Caller: library/mbedtls_md.c
|
|
*
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_RIPEMD160_C
|
|
#define MBEDTLS_RIPEMD160_C
|
|
#else
|
|
#undef MBEDTLS_RIPEMD160_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_RSA_C
|
|
*
|
|
* Enable the RSA public-key cryptosystem.
|
|
*
|
|
* Module: library/rsa.c
|
|
* Caller: library/ssl_cli.c
|
|
* library/ssl_srv.c
|
|
* library/ssl_tls.c
|
|
* library/x509.c
|
|
*
|
|
* This module is used by the following key exchanges:
|
|
* RSA, DHE-RSA, ECDHE-RSA, RSA-PSK
|
|
*
|
|
* Requires: MBEDTLS_BIGNUM_C, MBEDTLS_OID_C
|
|
*/
|
|
#define MBEDTLS_RSA_C
|
|
|
|
/**
|
|
* \def MBEDTLS_SHA1_C
|
|
*
|
|
* Enable the SHA1 cryptographic hash algorithm.
|
|
*
|
|
* Module: library/mbedtls_sha1.c
|
|
* Caller: library/mbedtls_md.c
|
|
* library/ssl_cli.c
|
|
* library/ssl_srv.c
|
|
* library/ssl_tls.c
|
|
* library/x509write_crt.c
|
|
*
|
|
* This module is required for SSL/TLS and SHA1-signed certificates.
|
|
*/
|
|
#define MBEDTLS_SHA1_C
|
|
|
|
/**
|
|
* \def MBEDTLS_SHA256_C
|
|
*
|
|
* Enable the SHA-224 and SHA-256 cryptographic hash algorithms.
|
|
*
|
|
* Module: library/mbedtls_sha256.c
|
|
* Caller: library/entropy.c
|
|
* library/mbedtls_md.c
|
|
* library/ssl_cli.c
|
|
* library/ssl_srv.c
|
|
* library/ssl_tls.c
|
|
*
|
|
* This module adds support for SHA-224 and SHA-256.
|
|
* This module is required for the SSL/TLS 1.2 PRF function.
|
|
*/
|
|
#define MBEDTLS_SHA256_C
|
|
|
|
/**
|
|
* \def MBEDTLS_SHA512_C
|
|
*
|
|
* Enable the SHA-384 and SHA-512 cryptographic hash algorithms.
|
|
*
|
|
* Module: library/mbedtls_sha512.c
|
|
* Caller: library/entropy.c
|
|
* library/mbedtls_md.c
|
|
* library/ssl_cli.c
|
|
* library/ssl_srv.c
|
|
*
|
|
* This module adds support for SHA-384 and SHA-512.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SHA512_C
|
|
#define MBEDTLS_SHA512_C
|
|
#else
|
|
#undef MBEDTLS_SHA512_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_CACHE_C
|
|
*
|
|
* Enable simple SSL cache implementation.
|
|
*
|
|
* Module: library/ssl_cache.c
|
|
* Caller:
|
|
*
|
|
* Requires: MBEDTLS_SSL_CACHE_C
|
|
*/
|
|
#define MBEDTLS_SSL_CACHE_C
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_COOKIE_C
|
|
*
|
|
* Enable basic implementation of DTLS cookies for hello verification.
|
|
*
|
|
* Module: library/ssl_cookie.c
|
|
* Caller:
|
|
*/
|
|
#define MBEDTLS_SSL_COOKIE_C
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_TICKET_C
|
|
*
|
|
* Enable an implementation of TLS server-side callbacks for session tickets.
|
|
*
|
|
* Module: library/ssl_ticket.c
|
|
* Caller:
|
|
*
|
|
* Requires: MBEDTLS_CIPHER_C &&
|
|
* ( MBEDTLS_GCM_C || MBEDTLS_CCM_C || MBEDTLS_CHACHAPOLY_C )
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SERVER_SSL_SESSION_TICKETS
|
|
#define MBEDTLS_SSL_TICKET_C
|
|
#else
|
|
#undef MBEDTLS_SSL_TICKET_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_CLI_C
|
|
*
|
|
* Enable the SSL/TLS client code.
|
|
*
|
|
* Module: library/ssl_cli.c
|
|
* Caller:
|
|
*
|
|
* Requires: MBEDTLS_SSL_TLS_C
|
|
*
|
|
* This module is required for SSL/TLS client support.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_TLS_CLIENT
|
|
#define MBEDTLS_SSL_CLI_C
|
|
#else
|
|
#undef MBEDTLS_SSL_CLI_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_SRV_C
|
|
*
|
|
* Enable the SSL/TLS server code.
|
|
*
|
|
* Module: library/ssl_srv.c
|
|
* Caller:
|
|
*
|
|
* Requires: MBEDTLS_SSL_TLS_C
|
|
*
|
|
* This module is required for SSL/TLS server support.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_TLS_SERVER
|
|
#define MBEDTLS_SSL_SRV_C
|
|
#else
|
|
#undef MBEDTLS_SSL_SRV_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_SSL_TLS_C
|
|
*
|
|
* Enable the generic SSL/TLS code.
|
|
*
|
|
* Module: library/ssl_tls.c
|
|
* Caller: library/ssl_cli.c
|
|
* library/ssl_srv.c
|
|
*
|
|
* Requires: MBEDTLS_CIPHER_C, MBEDTLS_MD_C
|
|
* and at least one of the MBEDTLS_SSL_PROTO_XXX defines
|
|
*
|
|
* This module is required for SSL/TLS.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_TLS_ENABLED
|
|
#define MBEDTLS_SSL_TLS_C
|
|
#else
|
|
#undef MBEDTLS_SSL_TLS_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_TIMING_C
|
|
*
|
|
* Enable the semi-portable timing interface.
|
|
*
|
|
* \note The provided implementation only works on POSIX/Unix (including Linux,
|
|
* BSD and OS X) and Windows. On other platforms, you can either disable that
|
|
* module and provide your own implementations of the callbacks needed by
|
|
* \c mbedtls_ssl_set_timer_cb() for DTLS, or leave it enabled and provide
|
|
* your own implementation of the whole module by setting
|
|
* \c MBEDTLS_TIMING_ALT in the current file.
|
|
*
|
|
* \note The timing module will include time.h on suitable platforms
|
|
* regardless of the setting of MBEDTLS_HAVE_TIME, unless
|
|
* MBEDTLS_TIMING_ALT is used. See timing.c for more information.
|
|
*
|
|
* \note See also our Knowledge Base article about porting to a new
|
|
* environment:
|
|
* https://mbed-tls.readthedocs.io/en/latest/kb/how-to/how-do-i-port-mbed-tls-to-a-new-environment-OS
|
|
*
|
|
* Module: library/timing.c
|
|
* Caller: library/havege.c
|
|
*
|
|
* This module is used by the HAVEGE random number generator.
|
|
*/
|
|
#ifdef MBEDTLS_TIMING_C
|
|
#undef MBEDTLS_TIMING_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_VERSION_C
|
|
*
|
|
* Enable run-time version information.
|
|
*
|
|
* Module: library/version.c
|
|
*
|
|
* This module provides run-time version information.
|
|
*/
|
|
#define MBEDTLS_VERSION_C
|
|
|
|
/**
|
|
* \def MBEDTLS_X509_USE_C
|
|
*
|
|
* Enable X.509 core for using certificates.
|
|
*
|
|
* Module: library/x509.c
|
|
* Caller: library/mbedtls_x509_crl.c
|
|
* library/mbedtls_x509_crt.c
|
|
* library/mbedtls_x509_csr.c
|
|
*
|
|
* Requires: MBEDTLS_ASN1_PARSE_C, MBEDTLS_BIGNUM_C, MBEDTLS_OID_C,
|
|
* MBEDTLS_PK_PARSE_C
|
|
*
|
|
* This module is required for the X.509 parsing modules.
|
|
*/
|
|
#define MBEDTLS_X509_USE_C
|
|
|
|
/**
|
|
* \def MBEDTLS_X509_CRT_PARSE_C
|
|
*
|
|
* Enable X.509 certificate parsing.
|
|
*
|
|
* Module: library/mbedtls_x509_crt.c
|
|
* Caller: library/ssl_cli.c
|
|
* library/ssl_srv.c
|
|
* library/ssl_tls.c
|
|
*
|
|
* Requires: MBEDTLS_X509_USE_C
|
|
*
|
|
* This module is required for X.509 certificate parsing.
|
|
*/
|
|
#define MBEDTLS_X509_CRT_PARSE_C
|
|
|
|
/**
|
|
* \def MBEDTLS_X509_CRL_PARSE_C
|
|
*
|
|
* Enable X.509 CRL parsing.
|
|
*
|
|
* Module: library/mbedtls_x509_crl.c
|
|
* Caller: library/mbedtls_x509_crt.c
|
|
*
|
|
* Requires: MBEDTLS_X509_USE_C
|
|
*
|
|
* This module is required for X.509 CRL parsing.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_X509_CRL_PARSE_C
|
|
#define MBEDTLS_X509_CRL_PARSE_C
|
|
#else
|
|
#undef MBEDTLS_X509_CRL_PARSE_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_X509_CSR_PARSE_C
|
|
*
|
|
* Enable X.509 Certificate Signing Request (CSR) parsing.
|
|
*
|
|
* Module: library/mbedtls_x509_csr.c
|
|
* Caller: library/x509_crt_write.c
|
|
*
|
|
* Requires: MBEDTLS_X509_USE_C
|
|
*
|
|
* This module is used for reading X.509 certificate request.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_X509_CSR_PARSE_C
|
|
#define MBEDTLS_X509_CSR_PARSE_C
|
|
#else
|
|
#undef MBEDTLS_X509_CSR_PARSE_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_X509_CREATE_C
|
|
*
|
|
* Enable X.509 core for creating certificates.
|
|
*
|
|
* Module: library/x509_create.c
|
|
*
|
|
* Requires: MBEDTLS_BIGNUM_C, MBEDTLS_OID_C, MBEDTLS_PK_WRITE_C
|
|
*
|
|
* This module is the basis for creating X.509 certificates and CSRs.
|
|
*/
|
|
#define MBEDTLS_X509_CREATE_C
|
|
|
|
/**
|
|
* \def MBEDTLS_X509_CRT_WRITE_C
|
|
*
|
|
* Enable creating X.509 certificates.
|
|
*
|
|
* Module: library/x509_crt_write.c
|
|
*
|
|
* Requires: MBEDTLS_X509_CREATE_C
|
|
*
|
|
* This module is required for X.509 certificate creation.
|
|
*/
|
|
#define MBEDTLS_X509_CRT_WRITE_C
|
|
|
|
/**
|
|
* \def MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION
|
|
*
|
|
* Alow the X509 parser to not break-off when parsing an X509 certificate
|
|
* and encountering an unknown critical extension.
|
|
*
|
|
* Module: library/x509_crt.c
|
|
*
|
|
* Requires: MBEDTLS_X509_CRT_PARSE_C
|
|
*
|
|
* This module is supports loading of certificates with extensions that
|
|
* may not be supported by mbedtls.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_ALLOW_UNSUPPORTED_CRITICAL_EXT
|
|
#define MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION
|
|
#else
|
|
#undef MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK
|
|
*
|
|
* If set, this enables the X.509 API `mbedtls_x509_crt_verify_with_ca_cb()`
|
|
* and the SSL API `mbedtls_ssl_conf_ca_cb()` which allow users to configure
|
|
* the set of trusted certificates through a callback instead of a linked
|
|
* list.
|
|
*
|
|
* This is useful for example in environments where a large number of trusted
|
|
* certificates is present and storing them in a linked list isn't efficient
|
|
* enough, or when the set of trusted certificates changes frequently.
|
|
*
|
|
* See the documentation of `mbedtls_x509_crt_verify_with_ca_cb()` and
|
|
* `mbedtls_ssl_conf_ca_cb()` for more information.
|
|
*
|
|
* Uncomment to enable trusted certificate callbacks.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_X509_TRUSTED_CERT_CALLBACK
|
|
#define MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK
|
|
#else
|
|
#undef MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_X509_CSR_WRITE_C
|
|
*
|
|
* Enable creating X.509 Certificate Signing Requests (CSR).
|
|
*
|
|
* Module: library/x509_csr_write.c
|
|
*
|
|
* Requires: MBEDTLS_X509_CREATE_C
|
|
*
|
|
* This module is required for X.509 certificate request writing.
|
|
*/
|
|
#define MBEDTLS_X509_CSR_WRITE_C
|
|
|
|
/**
|
|
* \def MBEDTLS_XTEA_C
|
|
*
|
|
* Enable the XTEA block cipher.
|
|
*
|
|
* Module: library/xtea.c
|
|
* Caller:
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_XTEA_C
|
|
#define MBEDTLS_XTEA_C
|
|
#else
|
|
#undef MBEDTLS_XTEA_C
|
|
#endif
|
|
|
|
/* \} name SECTION: mbed TLS modules */
|
|
|
|
/**
|
|
* \name SECTION: Module configuration options
|
|
*
|
|
* This section allows for the setting of module specific sizes and
|
|
* configuration options. The default values are already present in the
|
|
* relevant header files and should suffice for the regular use cases.
|
|
*
|
|
* Our advice is to enable options and change their values here
|
|
* only if you have a good reason and know the consequences.
|
|
*
|
|
* Please check the respective header file for documentation on these
|
|
* parameters (to prevent duplicate documentation).
|
|
* \{
|
|
*/
|
|
|
|
/* SSL options */
|
|
#ifndef CONFIG_MBEDTLS_ASYMMETRIC_CONTENT_LEN
|
|
|
|
#define MBEDTLS_SSL_MAX_CONTENT_LEN CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN /**< Maxium fragment length in bytes, determines the size of each of the two internal I/O buffers */
|
|
|
|
#else
|
|
|
|
/** \def MBEDTLS_SSL_IN_CONTENT_LEN
|
|
*
|
|
* Maximum incoming fragment length in bytes.
|
|
*
|
|
* Uncomment to set the size of the inward TLS buffer independently of the
|
|
* outward buffer.
|
|
*/
|
|
#define MBEDTLS_SSL_IN_CONTENT_LEN CONFIG_MBEDTLS_SSL_IN_CONTENT_LEN
|
|
|
|
/** \def MBEDTLS_SSL_CID_IN_LEN_MAX
|
|
*
|
|
* The maximum length of CIDs used for incoming DTLS messages.
|
|
*
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_DTLS_CONNECTION_ID
|
|
#define MBEDTLS_SSL_CID_IN_LEN_MAX CONFIG_MBEDTLS_SSL_CID_IN_LEN_MAX
|
|
#else
|
|
#undef MBEDTLS_SSL_CID_IN_LEN_MAX
|
|
#endif
|
|
|
|
|
|
/** \def MBEDTLS_SSL_CID_OUT_LEN_MAX
|
|
*
|
|
* The maximum length of CIDs used for outgoing DTLS messages.
|
|
*
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_DTLS_CONNECTION_ID
|
|
#define MBEDTLS_SSL_CID_OUT_LEN_MAX CONFIG_MBEDTLS_SSL_CID_OUT_LEN_MAX
|
|
#else
|
|
#undef MBEDTLS_SSL_CID_OUT_LEN_MAX
|
|
#endif
|
|
|
|
/** \def MBEDTLS_SSL_CID_PADDING_GRANULARITY
|
|
*
|
|
* This option controls the use of record plaintext padding
|
|
* when using the Connection ID extension in DTLS 1.2.
|
|
*
|
|
* The padding will always be chosen so that the length of the
|
|
* padded plaintext is a multiple of the value of this option.
|
|
*
|
|
* Note: A value of \c 1 means that no padding will be used
|
|
* for outgoing records.
|
|
*
|
|
* Note: On systems lacking division instructions,
|
|
* a power of two should be preferred.
|
|
*
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_SSL_DTLS_CONNECTION_ID
|
|
#define MBEDTLS_SSL_CID_PADDING_GRANULARITY CONFIG_MBEDTLS_SSL_CID_PADDING_GRANULARITY
|
|
#else
|
|
#undef MBEDTLS_SSL_CID_PADDING_GRANULARITY
|
|
#endif
|
|
|
|
|
|
/** \def MBEDTLS_SSL_OUT_CONTENT_LEN
|
|
*
|
|
* Maximum outgoing fragment length in bytes.
|
|
*
|
|
* Uncomment to set the size of the outward TLS buffer independently of the
|
|
* inward buffer.
|
|
*
|
|
* It is possible to save RAM by setting a smaller outward buffer, while keeping
|
|
* the default inward 16384 byte buffer to conform to the TLS specification.
|
|
*
|
|
* The minimum required outward buffer size is determined by the handshake
|
|
* protocol's usage. Handshaking will fail if the outward buffer is too small.
|
|
* The specific size requirement depends on the configured ciphers and any
|
|
* certificate data which is sent during the handshake.
|
|
*
|
|
* For absolute minimum RAM usage, it's best to enable
|
|
* MBEDTLS_SSL_MAX_FRAGMENT_LENGTH and reduce MBEDTLS_SSL_MAX_CONTENT_LEN. This
|
|
* reduces both incoming and outgoing buffer sizes. However this is only
|
|
* guaranteed if the other end of the connection also supports the TLS
|
|
* max_fragment_len extension. Otherwise the connection may fail.
|
|
*/
|
|
#define MBEDTLS_SSL_OUT_CONTENT_LEN CONFIG_MBEDTLS_SSL_OUT_CONTENT_LEN
|
|
|
|
#endif /* !CONFIG_MBEDTLS_ASYMMETRIC_CONTENT_LEN */
|
|
|
|
/**
|
|
* Allow SHA-1 in the default TLS configuration for TLS 1.2 handshake
|
|
* signature and ciphersuite selection. Without this build-time option, SHA-1
|
|
* support must be activated explicitly through mbedtls_ssl_conf_sig_hashes.
|
|
* The use of SHA-1 in TLS <= 1.1 and in HMAC-SHA-1 is always allowed by
|
|
* default. At the time of writing, there is no practical attack on the use
|
|
* of SHA-1 in handshake signatures, hence this option is turned on by default
|
|
* for compatibility with existing peers.
|
|
*
|
|
* \warning SHA-1 is considered a weak message digest and its use constitutes
|
|
* a security risk. If possible, we recommend avoiding dependencies
|
|
* on it, and considering stronger message digests instead.
|
|
*/
|
|
#define MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_KEY_EXCHANGE
|
|
|
|
/**
|
|
* \def MBEDTLS_THREADING_C
|
|
*
|
|
* Enable the threading abstraction layer.
|
|
* By default mbed TLS assumes it is used in a non-threaded environment or that
|
|
* contexts are not shared between threads. If you do intend to use contexts
|
|
* between threads, you will need to enable this layer to prevent race
|
|
* conditions. See also our Knowledge Base article about threading:
|
|
* https://mbed-tls.readthedocs.io/en/latest/kb/development/thread-safety-and-multi-threading
|
|
*
|
|
* Module: library/threading.c
|
|
*
|
|
* This allows different threading implementations (self-implemented or
|
|
* provided).
|
|
*
|
|
* You will have to enable either MBEDTLS_THREADING_ALT or
|
|
* MBEDTLS_THREADING_PTHREAD.
|
|
*
|
|
* Enable this layer to allow use of mutexes within mbed TLS
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_THREADING_C
|
|
#define MBEDTLS_THREADING_C
|
|
#else
|
|
#undef MBEDTLS_THREADING_C
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_THREADING_ALT
|
|
*
|
|
* Provide your own alternate threading implementation.
|
|
*
|
|
* Requires: MBEDTLS_THREADING_C
|
|
*
|
|
* Uncomment this to allow your own alternate threading implementation.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_THREADING_ALT
|
|
#define MBEDTLS_THREADING_ALT
|
|
#else
|
|
#undef MBEDTLS_THREADING_ALT
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_THREADING_PTHREAD
|
|
*
|
|
* Enable the pthread wrapper layer for the threading layer.
|
|
*
|
|
* Requires: MBEDTLS_THREADING_C
|
|
*
|
|
* Uncomment this to enable pthread mutexes.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_THREADING_PTHREAD
|
|
#define MBEDTLS_THREADING_PTHREAD
|
|
#else
|
|
#undef MBEDTLS_THREADING_PTHREAD
|
|
#endif
|
|
|
|
/**
|
|
* \def MBEDTLS_NIST_KW_C
|
|
*
|
|
* Enable AES key wrapping as per NIST
|
|
*
|
|
* Requires: MBEDTLS_AES_C
|
|
*
|
|
* Uncomment this to enable aes key wrap.
|
|
*/
|
|
#ifdef CONFIG_MBEDTLS_NIST_KW_C
|
|
#define MBEDTLS_NIST_KW_C
|
|
#else
|
|
#undef MBEDTLS_NIST_KW_C
|
|
#endif
|
|
|
|
/* \} name SECTION: Module configuration options */
|
|
|
|
#if defined(TARGET_LIKE_MBED)
|
|
#include "mbedtls/target_config.h"
|
|
#endif
|
|
|
|
/*
|
|
* Allow user to override any previous default.
|
|
*
|
|
* Use two macro names for that, as:
|
|
* - with yotta the prefix YOTTA_CFG_ is forced
|
|
* - without yotta is looks weird to have a YOTTA prefix.
|
|
*/
|
|
#if defined(YOTTA_CFG_MBEDTLS_USER_CONFIG_FILE)
|
|
#include YOTTA_CFG_MBEDTLS_USER_CONFIG_FILE
|
|
#elif defined(MBEDTLS_USER_CONFIG_FILE)
|
|
#include MBEDTLS_USER_CONFIG_FILE
|
|
#endif
|
|
|
|
#include "mbedtls/check_config.h"
|
|
|
|
#endif /* MBEDTLS_CONFIG_H */
|