mirror of
https://github.com/Mbed-TLS/mbedtls.git
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cb32d084aa
This commit, moves configuration entries that were not present during the design-review. It also updates the proposal accordingly. Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
2739 lines
94 KiB
C
2739 lines
94 KiB
C
/**
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* \file psa/crypto_config.h
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* \brief PSA crypto configuration options (set of defines)
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*
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*/
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/**
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* This file determines which cryptographic mechanisms are enabled
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* through the PSA Cryptography API (\c psa_xxx() functions).
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*
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* To enable a cryptographic mechanism, uncomment the definition of
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* the corresponding \c PSA_WANT_xxx preprocessor symbol.
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* To disable a cryptographic mechanism, comment out the definition of
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* the corresponding \c PSA_WANT_xxx preprocessor symbol.
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* The names of cryptographic mechanisms correspond to values
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* defined in psa/crypto_values.h, with the prefix \c PSA_WANT_ instead
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* of \c PSA_.
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*
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* Note that many cryptographic mechanisms involve two symbols: one for
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* the key type (\c PSA_WANT_KEY_TYPE_xxx) and one for the algorithm
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* (\c PSA_WANT_ALG_xxx). Mechanisms with additional parameters may involve
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* additional symbols.
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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 OR GPL-2.0-or-later
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*/
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#ifndef PSA_CRYPTO_CONFIG_H
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#define PSA_CRYPTO_CONFIG_H
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/*
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* CBC-MAC is not yet supported via the PSA API in Mbed TLS.
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*/
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//#define PSA_WANT_ALG_CBC_MAC 1
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#define PSA_WANT_ALG_CBC_NO_PADDING 1
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#define PSA_WANT_ALG_CBC_PKCS7 1
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#define PSA_WANT_ALG_CCM 1
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#define PSA_WANT_ALG_CCM_STAR_NO_TAG 1
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#define PSA_WANT_ALG_CMAC 1
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#define PSA_WANT_ALG_CFB 1
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#define PSA_WANT_ALG_CHACHA20_POLY1305 1
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#define PSA_WANT_ALG_CTR 1
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#define PSA_WANT_ALG_DETERMINISTIC_ECDSA 1
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#define PSA_WANT_ALG_ECB_NO_PADDING 1
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#define PSA_WANT_ALG_ECDH 1
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#define PSA_WANT_ALG_FFDH 1
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#define PSA_WANT_ALG_ECDSA 1
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#define PSA_WANT_ALG_JPAKE 1
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#define PSA_WANT_ALG_GCM 1
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#define PSA_WANT_ALG_HKDF 1
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#define PSA_WANT_ALG_HKDF_EXTRACT 1
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#define PSA_WANT_ALG_HKDF_EXPAND 1
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#define PSA_WANT_ALG_HMAC 1
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#define PSA_WANT_ALG_MD5 1
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#define PSA_WANT_ALG_OFB 1
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#define PSA_WANT_ALG_PBKDF2_HMAC 1
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#define PSA_WANT_ALG_PBKDF2_AES_CMAC_PRF_128 1
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#define PSA_WANT_ALG_RIPEMD160 1
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#define PSA_WANT_ALG_RSA_OAEP 1
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#define PSA_WANT_ALG_RSA_PKCS1V15_CRYPT 1
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#define PSA_WANT_ALG_RSA_PKCS1V15_SIGN 1
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#define PSA_WANT_ALG_RSA_PSS 1
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#define PSA_WANT_ALG_SHA_1 1
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#define PSA_WANT_ALG_SHA_224 1
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#define PSA_WANT_ALG_SHA_256 1
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#define PSA_WANT_ALG_SHA_384 1
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#define PSA_WANT_ALG_SHA_512 1
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#define PSA_WANT_ALG_SHA3_224 1
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#define PSA_WANT_ALG_SHA3_256 1
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#define PSA_WANT_ALG_SHA3_384 1
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#define PSA_WANT_ALG_SHA3_512 1
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#define PSA_WANT_ALG_STREAM_CIPHER 1
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#define PSA_WANT_ALG_TLS12_PRF 1
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#define PSA_WANT_ALG_TLS12_PSK_TO_MS 1
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#define PSA_WANT_ALG_TLS12_ECJPAKE_TO_PMS 1
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/* XTS is not yet supported via the PSA API in Mbed TLS.
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* Note: when adding support, also adjust include/mbedtls/config_psa.h */
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//#define PSA_WANT_ALG_XTS 1
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#define PSA_WANT_ECC_BRAINPOOL_P_R1_256 1
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#define PSA_WANT_ECC_BRAINPOOL_P_R1_384 1
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#define PSA_WANT_ECC_BRAINPOOL_P_R1_512 1
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#define PSA_WANT_ECC_MONTGOMERY_255 1
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#define PSA_WANT_ECC_MONTGOMERY_448 1
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#define PSA_WANT_ECC_SECP_K1_192 1
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/*
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* SECP224K1 is buggy via the PSA API in Mbed TLS
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* (https://github.com/Mbed-TLS/mbedtls/issues/3541). Thus, do not enable it by
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* default.
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*/
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//#define PSA_WANT_ECC_SECP_K1_224 1
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#define PSA_WANT_ECC_SECP_K1_256 1
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#define PSA_WANT_ECC_SECP_R1_192 1
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#define PSA_WANT_ECC_SECP_R1_224 1
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/* For secp256r1, consider enabling #MBEDTLS_PSA_P256M_DRIVER_ENABLED
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* (see the description in mbedtls/mbedtls_config.h for details). */
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#define PSA_WANT_ECC_SECP_R1_256 1
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#define PSA_WANT_ECC_SECP_R1_384 1
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#define PSA_WANT_ECC_SECP_R1_521 1
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#define PSA_WANT_DH_RFC7919_2048 1
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#define PSA_WANT_DH_RFC7919_3072 1
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#define PSA_WANT_DH_RFC7919_4096 1
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#define PSA_WANT_DH_RFC7919_6144 1
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#define PSA_WANT_DH_RFC7919_8192 1
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#define PSA_WANT_KEY_TYPE_DERIVE 1
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#define PSA_WANT_KEY_TYPE_PASSWORD 1
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#define PSA_WANT_KEY_TYPE_PASSWORD_HASH 1
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#define PSA_WANT_KEY_TYPE_HMAC 1
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#define PSA_WANT_KEY_TYPE_AES 1
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#define PSA_WANT_KEY_TYPE_ARIA 1
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#define PSA_WANT_KEY_TYPE_CAMELLIA 1
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#define PSA_WANT_KEY_TYPE_CHACHA20 1
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#define PSA_WANT_KEY_TYPE_DES 1
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//#define PSA_WANT_KEY_TYPE_ECC_KEY_PAIR 1 /* Deprecated */
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#define PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY 1
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#define PSA_WANT_KEY_TYPE_DH_PUBLIC_KEY 1
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#define PSA_WANT_KEY_TYPE_RAW_DATA 1
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//#define PSA_WANT_KEY_TYPE_RSA_KEY_PAIR 1 /* Deprecated */
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#define PSA_WANT_KEY_TYPE_RSA_PUBLIC_KEY 1
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/*
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* The following symbols extend and deprecate the legacy
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* PSA_WANT_KEY_TYPE_xxx_KEY_PAIR ones. They include the usage of that key in
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* the name's suffix. "_USE" is the most generic and it can be used to describe
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* a generic suport, whereas other ones add more features on top of that and
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* they are more specific.
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*/
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#define PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_BASIC 1
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#define PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_IMPORT 1
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#define PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_EXPORT 1
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#define PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_GENERATE 1
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#define PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_DERIVE 1
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#define PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_BASIC 1
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#define PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_IMPORT 1
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#define PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_EXPORT 1
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#define PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_GENERATE 1
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//#define PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_DERIVE 1 /* Not supported */
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#define PSA_WANT_KEY_TYPE_DH_KEY_PAIR_BASIC 1
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#define PSA_WANT_KEY_TYPE_DH_KEY_PAIR_IMPORT 1
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#define PSA_WANT_KEY_TYPE_DH_KEY_PAIR_EXPORT 1
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#define PSA_WANT_KEY_TYPE_DH_KEY_PAIR_GENERATE 1
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//#define PSA_WANT_KEY_TYPE_DH_KEY_PAIR_DERIVE 1 /* Not supported */
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/**
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* \name SECTION: Platform abstraction layer
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*
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* This section sets platform specific settings.
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* \{
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*/
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/**
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* \def MBEDTLS_MEMORY_BUFFER_ALLOC_C
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*
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* Enable the buffer allocator implementation that makes use of a (stack)
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* based buffer to 'allocate' dynamic memory. (replaces calloc() and free()
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* calls)
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*
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* Module: library/memory_buffer_alloc.c
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*
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* Requires: MBEDTLS_PLATFORM_C
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* MBEDTLS_PLATFORM_MEMORY (to use it within Mbed TLS)
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*
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* Enable this module to enable the buffer memory allocator.
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*/
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//#define MBEDTLS_MEMORY_BUFFER_ALLOC_C
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/**
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* \def MBEDTLS_FS_IO
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*
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* Enable functions that use the filesystem.
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*/
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#define MBEDTLS_FS_IO
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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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* Defining MBEDTLS_HAVE_TIME allows you to specify MBEDTLS_PLATFORM_TIME_ALT,
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* MBEDTLS_PLATFORM_TIME_MACRO, MBEDTLS_PLATFORM_TIME_TYPE_MACRO and
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* MBEDTLS_PLATFORM_STD_TIME.
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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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#define MBEDTLS_HAVE_TIME
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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, time(), and an implementation for
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* mbedtls_platform_gmtime_r() (see below).
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* The time needs to be correct (not necessarily 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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* \note mbedtls_platform_gmtime_r() is an abstraction in platform_util.h that
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* behaves similarly to the gmtime_r() function from the C standard. Refer to
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* the documentation for mbedtls_platform_gmtime_r() for more information.
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*
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* \note It is possible to configure an implementation for
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* mbedtls_platform_gmtime_r() at compile-time by using the macro
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* MBEDTLS_PLATFORM_GMTIME_R_ALT.
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*/
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#define MBEDTLS_HAVE_TIME_DATE
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/**
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* \def MBEDTLS_MEMORY_DEBUG
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*
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* Enable debugging of buffer allocator memory issues. Automatically prints
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* (to stderr) all (fatal) messages on memory allocation issues. Enables
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* function for 'debug output' of allocated memory.
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*
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* Requires: MBEDTLS_MEMORY_BUFFER_ALLOC_C
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*
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* Uncomment this macro to let the buffer allocator print out error messages.
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*/
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//#define MBEDTLS_MEMORY_DEBUG
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/**
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* \def MBEDTLS_MEMORY_BACKTRACE
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*
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* Include backtrace information with each allocated block.
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*
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* Requires: MBEDTLS_MEMORY_BUFFER_ALLOC_C
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* GLIBC-compatible backtrace() and backtrace_symbols() support
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*
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* Uncomment this macro to include backtrace information
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*/
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//#define MBEDTLS_MEMORY_BACKTRACE
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/**
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* \def MBEDTLS_PLATFORM_C
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*
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* Enable the platform abstraction layer that allows you to re-assign
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* functions like calloc(), free(), snprintf(), printf(), fprintf(), exit().
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*
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* Enabling MBEDTLS_PLATFORM_C enables to use of MBEDTLS_PLATFORM_XXX_ALT
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* or MBEDTLS_PLATFORM_XXX_MACRO directives, allowing the functions mentioned
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* above to be specified at runtime or compile time respectively.
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*
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* \note This abstraction layer must be enabled on Windows (including MSYS2)
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* as other modules rely on it for a fixed snprintf implementation.
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*
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* Module: library/platform.c
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* Caller: Most other .c files
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*
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* This module enables abstraction of common (libc) functions.
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*/
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#define MBEDTLS_PLATFORM_C
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/**
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* \def MBEDTLS_PLATFORM_EXIT_ALT
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*
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* MBEDTLS_PLATFORM_XXX_ALT: Uncomment a macro to let Mbed TLS support the
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* function in the platform abstraction layer.
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*
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* Example: In case you uncomment MBEDTLS_PLATFORM_PRINTF_ALT, Mbed TLS will
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* provide a function "mbedtls_platform_set_printf()" that allows you to set an
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* alternative printf function pointer.
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*
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* All these define require MBEDTLS_PLATFORM_C to be defined!
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*
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* \note MBEDTLS_PLATFORM_SNPRINTF_ALT is required on Windows;
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* it will be enabled automatically by check_config.h
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*
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* \warning MBEDTLS_PLATFORM_XXX_ALT cannot be defined at the same time as
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* MBEDTLS_PLATFORM_XXX_MACRO!
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*
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* Requires: MBEDTLS_PLATFORM_TIME_ALT requires MBEDTLS_HAVE_TIME
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*
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* Uncomment a macro to enable alternate implementation of specific base
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* platform function
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*/
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//#define MBEDTLS_PLATFORM_SETBUF_ALT
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//#define MBEDTLS_PLATFORM_EXIT_ALT
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//#define MBEDTLS_PLATFORM_TIME_ALT
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//#define MBEDTLS_PLATFORM_FPRINTF_ALT
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//#define MBEDTLS_PLATFORM_PRINTF_ALT
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//#define MBEDTLS_PLATFORM_SNPRINTF_ALT
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//#define MBEDTLS_PLATFORM_VSNPRINTF_ALT
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//#define MBEDTLS_PLATFORM_NV_SEED_ALT
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//#define MBEDTLS_PLATFORM_SETUP_TEARDOWN_ALT
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//#define MBEDTLS_PLATFORM_MS_TIME_ALT
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/**
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* Uncomment the macro to let Mbed TLS use your alternate implementation of
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* mbedtls_platform_gmtime_r(). This replaces the default implementation in
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* platform_util.c.
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*
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* gmtime() is not a thread-safe function as defined in the C standard. The
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* library will try to use safer implementations of this function, such as
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* gmtime_r() when available. However, if Mbed TLS cannot identify the target
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* system, the implementation of mbedtls_platform_gmtime_r() will default to
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* using the standard gmtime(). In this case, calls from the library to
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* gmtime() will be guarded by the global mutex mbedtls_threading_gmtime_mutex
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* if MBEDTLS_THREADING_C is enabled. We recommend that calls from outside the
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* library are also guarded with this mutex to avoid race conditions. However,
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* if the macro MBEDTLS_PLATFORM_GMTIME_R_ALT is defined, Mbed TLS will
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* unconditionally use the implementation for mbedtls_platform_gmtime_r()
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* supplied at compile time.
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*/
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//#define MBEDTLS_PLATFORM_GMTIME_R_ALT
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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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* An overview of how the value of mbedtls_calloc is determined:
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*
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* - if !MBEDTLS_PLATFORM_MEMORY
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* - mbedtls_calloc = calloc
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* - if MBEDTLS_PLATFORM_MEMORY
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* - if (MBEDTLS_PLATFORM_CALLOC_MACRO && MBEDTLS_PLATFORM_FREE_MACRO):
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* - mbedtls_calloc = MBEDTLS_PLATFORM_CALLOC_MACRO
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* - if !(MBEDTLS_PLATFORM_CALLOC_MACRO && MBEDTLS_PLATFORM_FREE_MACRO):
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* - Dynamic setup via mbedtls_platform_set_calloc_free is now possible with a default value MBEDTLS_PLATFORM_STD_CALLOC.
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* - How is MBEDTLS_PLATFORM_STD_CALLOC handled?
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* - if MBEDTLS_PLATFORM_NO_STD_FUNCTIONS:
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* - MBEDTLS_PLATFORM_STD_CALLOC is not set to anything;
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* - MBEDTLS_PLATFORM_STD_MEM_HDR can be included if present;
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* - if !MBEDTLS_PLATFORM_NO_STD_FUNCTIONS:
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* - if MBEDTLS_PLATFORM_STD_CALLOC is present:
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* - User-defined MBEDTLS_PLATFORM_STD_CALLOC is respected;
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* - if !MBEDTLS_PLATFORM_STD_CALLOC:
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* - MBEDTLS_PLATFORM_STD_CALLOC = calloc
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*
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* - At this point the presence of MBEDTLS_PLATFORM_STD_CALLOC is checked.
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* - if !MBEDTLS_PLATFORM_STD_CALLOC
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* - MBEDTLS_PLATFORM_STD_CALLOC = uninitialized_calloc
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*
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* - mbedtls_calloc = MBEDTLS_PLATFORM_STD_CALLOC.
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*
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* Defining MBEDTLS_PLATFORM_CALLOC_MACRO and #MBEDTLS_PLATFORM_STD_CALLOC at the same time is not possible.
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* MBEDTLS_PLATFORM_CALLOC_MACRO and MBEDTLS_PLATFORM_FREE_MACRO must both be defined or undefined at the same time.
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* #MBEDTLS_PLATFORM_STD_CALLOC and #MBEDTLS_PLATFORM_STD_FREE do not have to be defined at the same time, as, if they are used,
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* dynamic setup of these functions is possible. See the tree above to see how are they handled in all cases.
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* An uninitialized #MBEDTLS_PLATFORM_STD_CALLOC always fails, returning a null pointer.
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* An uninitialized #MBEDTLS_PLATFORM_STD_FREE does not do anything.
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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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/**
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* \def MBEDTLS_PLATFORM_NO_STD_FUNCTIONS
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*
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* Do not assign standard functions in the platform layer (e.g. calloc() to
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* MBEDTLS_PLATFORM_STD_CALLOC and printf() to MBEDTLS_PLATFORM_STD_PRINTF)
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*
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* This makes sure there are no linking errors on platforms that do not support
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* these functions. You will HAVE to provide alternatives, either at runtime
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* via the platform_set_xxx() functions or at compile time by setting
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* the MBEDTLS_PLATFORM_STD_XXX defines, or enabling a
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* MBEDTLS_PLATFORM_XXX_MACRO.
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*
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* Requires: MBEDTLS_PLATFORM_C
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*
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* Uncomment to prevent default assignment of standard functions in the
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* platform layer.
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*/
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//#define MBEDTLS_PLATFORM_NO_STD_FUNCTIONS
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/**
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* Uncomment the macro to let Mbed TLS use your alternate implementation of
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* mbedtls_platform_zeroize(), to wipe sensitive data in memory. This replaces
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* the default implementation in platform_util.c.
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*
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* By default, the library uses a system function such as memset_s()
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* (optional feature of C11), explicit_bzero() (BSD and compatible), or
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* SecureZeroMemory (Windows). If no such function is detected, the library
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* falls back to a plain C implementation. Compilers are technically
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* permitted to optimize this implementation out, meaning that the memory is
|
|
* not actually wiped. The library tries to prevent that, but the C language
|
|
* makes it impossible to guarantee that the memory will always be wiped.
|
|
*
|
|
* If your platform provides a guaranteed method to wipe memory which
|
|
* `platform_util.c` does not detect, define this macro to the name of
|
|
* a function that takes two arguments, a `void *` pointer and a length,
|
|
* and wipes that many bytes starting at the specified address. For example,
|
|
* if your platform has explicit_bzero() but `platform_util.c` does not
|
|
* detect its presence, define `MBEDTLS_PLATFORM_ZEROIZE_ALT` to be
|
|
* `explicit_bzero` to use that function as mbedtls_platform_zeroize().
|
|
*/
|
|
//#define MBEDTLS_PLATFORM_ZEROIZE_ALT
|
|
|
|
/**
|
|
* \def MBEDTLS_THREADING_ALT
|
|
*
|
|
* Provide your own alternate threading implementation.
|
|
*
|
|
* Requires: MBEDTLS_THREADING_C
|
|
*
|
|
* Uncomment this to allow your own alternate threading implementation.
|
|
*/
|
|
//#define MBEDTLS_THREADING_ALT
|
|
|
|
/**
|
|
* \def MBEDTLS_THREADING_PTHREAD
|
|
*
|
|
* Enable the pthread wrapper layer for the threading layer.
|
|
*
|
|
* Requires: MBEDTLS_THREADING_C
|
|
*
|
|
* Uncomment this to enable pthread mutexes.
|
|
*/
|
|
//#define MBEDTLS_THREADING_PTHREAD
|
|
|
|
/**
|
|
* \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
|
|
*/
|
|
//#define MBEDTLS_THREADING_C
|
|
|
|
/* Memory buffer allocator options */
|
|
//#define MBEDTLS_MEMORY_ALIGN_MULTIPLE 4 /**< Align on multiples of this value */
|
|
|
|
/* To use the following function macros, MBEDTLS_PLATFORM_C must be enabled. */
|
|
/* MBEDTLS_PLATFORM_XXX_MACRO and MBEDTLS_PLATFORM_XXX_ALT cannot both be defined */
|
|
//#define MBEDTLS_PLATFORM_CALLOC_MACRO calloc /**< Default allocator macro to use, can be undefined. See MBEDTLS_PLATFORM_STD_CALLOC for requirements. */
|
|
//#define MBEDTLS_PLATFORM_EXIT_MACRO exit /**< Default exit macro to use, can be undefined */
|
|
//#define MBEDTLS_PLATFORM_FREE_MACRO free /**< Default free macro to use, can be undefined. See MBEDTLS_PLATFORM_STD_FREE for requirements. */
|
|
//#define MBEDTLS_PLATFORM_FPRINTF_MACRO fprintf /**< Default fprintf macro to use, can be undefined */
|
|
//#define MBEDTLS_PLATFORM_MS_TIME_TYPE_MACRO int64_t //#define MBEDTLS_PLATFORM_MS_TIME_TYPE_MACRO int64_t /**< Default milliseconds time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled. It must be signed, and at least 64 bits. If it is changed from the default, MBEDTLS_PRINTF_MS_TIME must be updated to match.*/
|
|
//#define MBEDTLS_PLATFORM_NV_SEED_READ_MACRO mbedtls_platform_std_nv_seed_read /**< Default nv_seed_read function to use, can be undefined */
|
|
//#define MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO mbedtls_platform_std_nv_seed_write /**< Default nv_seed_write function to use, can be undefined */
|
|
//#define MBEDTLS_PLATFORM_PRINTF_MACRO printf /**< Default printf macro to use, can be undefined */
|
|
//#define MBEDTLS_PLATFORM_SETBUF_MACRO setbuf /**< Default setbuf macro to use, can be undefined */
|
|
/* Note: your snprintf must correctly zero-terminate the buffer! */
|
|
//#define MBEDTLS_PLATFORM_SNPRINTF_MACRO snprintf /**< Default snprintf macro to use, can be undefined */
|
|
|
|
/** \def MBEDTLS_PLATFORM_STD_CALLOC
|
|
*
|
|
* Default allocator to use, can be undefined.
|
|
* It must initialize the allocated buffer memory to zeroes.
|
|
* The size of the buffer is the product of the two parameters.
|
|
* The calloc function returns either a null pointer or a pointer to the allocated space.
|
|
* If the product is 0, the function may either return NULL or a valid pointer to an array of size 0 which is a valid input to the deallocation function.
|
|
* An uninitialized #MBEDTLS_PLATFORM_STD_CALLOC always fails, returning a null pointer.
|
|
* See the description of #MBEDTLS_PLATFORM_MEMORY for more details.
|
|
* The corresponding deallocation function is #MBEDTLS_PLATFORM_STD_FREE.
|
|
*/
|
|
//#define MBEDTLS_PLATFORM_STD_CALLOC calloc
|
|
|
|
//#define MBEDTLS_PLATFORM_STD_EXIT exit /**< Default exit to use, can be undefined */
|
|
//#define MBEDTLS_PLATFORM_STD_EXIT_FAILURE 1 /**< Default exit value to use, can be undefined */
|
|
//#define MBEDTLS_PLATFORM_STD_EXIT_SUCCESS 0 /**< Default exit value to use, can be undefined */
|
|
//#define MBEDTLS_PLATFORM_STD_FPRINTF fprintf /**< Default fprintf to use, can be undefined */
|
|
|
|
/** \def MBEDTLS_PLATFORM_STD_FREE
|
|
*
|
|
* Default free to use, can be undefined.
|
|
* NULL is a valid parameter, and the function must do nothing.
|
|
* A non-null parameter will always be a pointer previously returned by #MBEDTLS_PLATFORM_STD_CALLOC and not yet freed.
|
|
* An uninitialized #MBEDTLS_PLATFORM_STD_FREE does not do anything.
|
|
* See the description of #MBEDTLS_PLATFORM_MEMORY for more details (same principles as for MBEDTLS_PLATFORM_STD_CALLOC apply).
|
|
*/
|
|
//#define MBEDTLS_PLATFORM_STD_FREE free
|
|
|
|
//#define MBEDTLS_PLATFORM_STD_MEM_HDR <stdlib.h> /**< Header to include if MBEDTLS_PLATFORM_NO_STD_FUNCTIONS is defined. Don't define if no header is needed. */
|
|
//#define MBEDTLS_PLATFORM_STD_NV_SEED_FILE "seedfile" /**< Seed file to read/write with default implementation */
|
|
//#define MBEDTLS_PLATFORM_STD_NV_SEED_READ mbedtls_platform_std_nv_seed_read /**< Default nv_seed_read function to use, can be undefined */
|
|
//#define MBEDTLS_PLATFORM_STD_NV_SEED_WRITE mbedtls_platform_std_nv_seed_write /**< Default nv_seed_write function to use, can be undefined */
|
|
//#define MBEDTLS_PLATFORM_STD_PRINTF printf /**< Default printf to use, can be undefined */
|
|
//#define MBEDTLS_PLATFORM_STD_SETBUF setbuf /**< Default setbuf to use, can be undefined */
|
|
/* Note: your snprintf must correctly zero-terminate the buffer! */
|
|
//#define MBEDTLS_PLATFORM_STD_SNPRINTF snprintf /**< Default snprintf to use, can be undefined */
|
|
//#define MBEDTLS_PLATFORM_STD_TIME time /**< Default time to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
|
|
//#define MBEDTLS_PLATFORM_TIME_MACRO time /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
|
|
//#define MBEDTLS_PLATFORM_TIME_TYPE_MACRO time_t /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
|
|
//#define MBEDTLS_PLATFORM_VSNPRINTF_MACRO vsnprintf /**< Default vsnprintf macro to use, can be undefined */
|
|
//#define MBEDTLS_PRINTF_MS_TIME PRId64 /**< Default fmt for printf. That's avoid compiler warning if mbedtls_ms_time_t is redefined */
|
|
|
|
/** \} name SECTION: Platform abstraction layer */
|
|
|
|
/**
|
|
* \name SECTION: General and test configuration options
|
|
*
|
|
* This section sets test specific settings.
|
|
* \{
|
|
*/
|
|
|
|
/**
|
|
* \def MBEDTLS_CHECK_RETURN_WARNING
|
|
*
|
|
* If this macro is defined, emit a compile-time warning if application code
|
|
* calls a function without checking its return value, but the return value
|
|
* should generally be checked in portable applications.
|
|
*
|
|
* This is only supported on platforms where #MBEDTLS_CHECK_RETURN is
|
|
* implemented. Otherwise this option has no effect.
|
|
*
|
|
* Uncomment to get warnings on using fallible functions without checking
|
|
* their return value.
|
|
*
|
|
* \note This feature is a work in progress.
|
|
* Warnings will be added to more functions in the future.
|
|
*
|
|
* \note A few functions are considered critical, and ignoring the return
|
|
* value of these functions will trigger a warning even if this
|
|
* macro is not defined. To completely disable return value check
|
|
* warnings, define #MBEDTLS_CHECK_RETURN with an empty expansion.
|
|
*/
|
|
//#define MBEDTLS_CHECK_RETURN_WARNING
|
|
|
|
/**
|
|
* \def MBEDTLS_DEPRECATED_WARNING
|
|
*
|
|
* Mark deprecated functions and features so that they generate a warning if
|
|
* used. Functionality deprecated in one version will usually be removed in the
|
|
* next version. You can enable this to help you prepare the transition to a
|
|
* new major version by making sure your code is not using this functionality.
|
|
*
|
|
* This only works with GCC and Clang. With other compilers, you may want to
|
|
* use MBEDTLS_DEPRECATED_REMOVED
|
|
*
|
|
* Uncomment to get warnings on using deprecated functions and features.
|
|
*/
|
|
//#define MBEDTLS_DEPRECATED_WARNING
|
|
|
|
/**
|
|
* \def MBEDTLS_DEPRECATED_REMOVED
|
|
*
|
|
* Remove deprecated functions and features so that they generate an error if
|
|
* used. Functionality deprecated in one version will usually be removed in the
|
|
* next version. You can enable this to help you prepare the transition to a
|
|
* new major version by making sure your code is not using this functionality.
|
|
*
|
|
* Uncomment to get errors on using deprecated functions and features.
|
|
*/
|
|
//#define MBEDTLS_DEPRECATED_REMOVED
|
|
|
|
/** \def MBEDTLS_CHECK_RETURN
|
|
*
|
|
* This macro is used at the beginning of the declaration of a function
|
|
* to indicate that its return value should be checked. It should
|
|
* instruct the compiler to emit a warning or an error if the function
|
|
* is called without checking its return value.
|
|
*
|
|
* There is a default implementation for popular compilers in platform_util.h.
|
|
* You can override the default implementation by defining your own here.
|
|
*
|
|
* If the implementation here is empty, this will effectively disable the
|
|
* checking of functions' return values.
|
|
*/
|
|
//#define MBEDTLS_CHECK_RETURN __attribute__((__warn_unused_result__))
|
|
|
|
/** \def MBEDTLS_IGNORE_RETURN
|
|
*
|
|
* This macro requires one argument, which should be a C function call.
|
|
* If that function call would cause a #MBEDTLS_CHECK_RETURN warning, this
|
|
* warning is suppressed.
|
|
*/
|
|
//#define MBEDTLS_IGNORE_RETURN( result ) ((void) !(result))
|
|
|
|
/**
|
|
* \def MBEDTLS_PSA_CRYPTO_CONFIG_FILE
|
|
*
|
|
* If defined, this is a header which will be included instead of
|
|
* `"psa/crypto_config.h"`.
|
|
* This header file specifies which cryptographic mechanisms are available
|
|
* through the PSA API when #MBEDTLS_PSA_CRYPTO_CONFIG is enabled, and
|
|
* is not used when #MBEDTLS_PSA_CRYPTO_CONFIG is disabled.
|
|
*
|
|
* This macro is expanded after an <tt>\#include</tt> directive. This is a popular but
|
|
* non-standard feature of the C language, so this feature is only available
|
|
* with compilers that perform macro expansion on an <tt>\#include</tt> line.
|
|
*
|
|
* The value of this symbol is typically a path in double quotes, either
|
|
* absolute or relative to a directory on the include search path.
|
|
*/
|
|
//#define MBEDTLS_PSA_CRYPTO_CONFIG_FILE "psa/crypto_config.h"
|
|
|
|
/**
|
|
* \def MBEDTLS_PSA_CRYPTO_USER_CONFIG_FILE
|
|
*
|
|
* If defined, this is a header which will be included after
|
|
* `"psa/crypto_config.h"` or #MBEDTLS_PSA_CRYPTO_CONFIG_FILE.
|
|
* This allows you to modify the default configuration, including the ability
|
|
* to undefine options that are enabled by default.
|
|
*
|
|
* This macro is expanded after an <tt>\#include</tt> directive. This is a popular but
|
|
* non-standard feature of the C language, so this feature is only available
|
|
* with compilers that perform macro expansion on an <tt>\#include</tt> line.
|
|
*
|
|
* The value of this symbol is typically a path in double quotes, either
|
|
* absolute or relative to a directory on the include search path.
|
|
*/
|
|
//#define MBEDTLS_PSA_CRYPTO_USER_CONFIG_FILE "/dev/null"
|
|
|
|
/** \} name SECTION: General and test configuration options */
|
|
|
|
/**
|
|
* \name SECTION: Cryptographic mechanism selection (extended API)
|
|
*
|
|
* This section sets cryptographic mechanism settings.
|
|
* \{
|
|
*/
|
|
|
|
/**
|
|
* \def MBEDTLS_LMS_C
|
|
*
|
|
* Enable the LMS stateful-hash asymmetric signature algorithm.
|
|
*
|
|
* Module: library/lms.c
|
|
* Caller:
|
|
*
|
|
* Requires: MBEDTLS_PSA_CRYPTO_C
|
|
*
|
|
* Uncomment to enable the LMS verification algorithm and public key operations.
|
|
*/
|
|
#define MBEDTLS_LMS_C
|
|
|
|
/**
|
|
* \def MBEDTLS_LMS_PRIVATE
|
|
*
|
|
* Enable LMS private-key operations and signing code. Functions enabled by this
|
|
* option are experimental, and should not be used in production.
|
|
*
|
|
* Requires: MBEDTLS_LMS_C
|
|
*
|
|
* Uncomment to enable the LMS signature algorithm and private key operations.
|
|
*/
|
|
//#define MBEDTLS_LMS_PRIVATE
|
|
|
|
/**
|
|
* \def MBEDTLS_MD_C
|
|
*
|
|
* Enable the generic layer for message digest (hashing) and HMAC.
|
|
*
|
|
* Requires: one of: MBEDTLS_MD5_C, MBEDTLS_RIPEMD160_C, MBEDTLS_SHA1_C,
|
|
* MBEDTLS_SHA224_C, MBEDTLS_SHA256_C, MBEDTLS_SHA384_C,
|
|
* MBEDTLS_SHA512_C, or MBEDTLS_PSA_CRYPTO_C with at least
|
|
* one hash.
|
|
* Module: library/md.c
|
|
* Caller: library/constant_time.c
|
|
* library/ecdsa.c
|
|
* library/ecjpake.c
|
|
* library/hkdf.c
|
|
* library/hmac_drbg.c
|
|
* library/pk.c
|
|
* library/pkcs5.c
|
|
* library/pkcs12.c
|
|
* library/psa_crypto_ecp.c
|
|
* library/psa_crypto_rsa.c
|
|
* library/rsa.c
|
|
* library/ssl_cookie.c
|
|
* library/ssl_msg.c
|
|
* library/ssl_tls.c
|
|
* library/x509.c
|
|
* library/x509_crt.c
|
|
* library/x509write_crt.c
|
|
* library/x509write_csr.c
|
|
*
|
|
* Uncomment to enable generic message digest wrappers.
|
|
*/
|
|
#define MBEDTLS_MD_C
|
|
|
|
/**
|
|
* \def MBEDTLS_NIST_KW_C
|
|
*
|
|
* Enable the Key Wrapping mode for 128-bit block ciphers,
|
|
* as defined in NIST SP 800-38F. Only KW and KWP modes
|
|
* are supported. At the moment, only AES is approved by NIST.
|
|
*
|
|
* Module: library/nist_kw.c
|
|
*
|
|
* Requires: MBEDTLS_AES_C and MBEDTLS_CIPHER_C
|
|
*/
|
|
#define MBEDTLS_NIST_KW_C
|
|
|
|
/**
|
|
* \def MBEDTLS_PK_C
|
|
*
|
|
* Enable the generic public (asymmetric) key layer.
|
|
*
|
|
* Module: library/pk.c
|
|
* Caller: library/psa_crypto_rsa.c
|
|
* library/ssl_tls.c
|
|
* library/ssl*_client.c
|
|
* library/ssl*_server.c
|
|
* library/x509.c
|
|
*
|
|
* Requires: MBEDTLS_MD_C, MBEDTLS_RSA_C or MBEDTLS_ECP_C
|
|
*
|
|
* Uncomment to enable generic public key wrappers.
|
|
*/
|
|
#define MBEDTLS_PK_C
|
|
|
|
/**
|
|
* \def MBEDTLS_PKCS5_C
|
|
*
|
|
* Enable PKCS#5 functions.
|
|
*
|
|
* Module: library/pkcs5.c
|
|
*
|
|
* Auto-enables: MBEDTLS_MD_C
|
|
*
|
|
* \warning If using a hash that is only provided by PSA drivers, you must
|
|
* call psa_crypto_init() before doing any PKCS5 operations.
|
|
*
|
|
* 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 and either MBEDTLS_MD_C or
|
|
* MBEDTLS_PSA_CRYPTO_C.
|
|
*
|
|
* \warning If using a hash that is only provided by PSA drivers, you must
|
|
* call psa_crypto_init() before doing any PKCS12 operations.
|
|
*
|
|
* This module enables PKCS#12 functions.
|
|
*/
|
|
#define MBEDTLS_PKCS12_C
|
|
|
|
/**
|
|
* \def MBEDTLS_PK_PARSE_C
|
|
*
|
|
* Enable the generic public (asymmetric) key parser.
|
|
*
|
|
* Module: library/pkparse.c
|
|
* Caller: library/x509_crt.c
|
|
* library/x509_csr.c
|
|
*
|
|
* Requires: MBEDTLS_ASN1_PARSE_C, MBEDTLS_OID_C, MBEDTLS_PK_C
|
|
*
|
|
* Uncomment to enable generic public key parse functions.
|
|
*/
|
|
#define MBEDTLS_PK_PARSE_C
|
|
|
|
/**
|
|
* \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_PK_PARSE_EC_COMPRESSED
|
|
*
|
|
* Enable the support for parsing public keys of type Short Weierstrass
|
|
* (MBEDTLS_ECP_DP_SECP_XXX and MBEDTLS_ECP_DP_BP_XXX) which are using the
|
|
* compressed point format. This parsing is done through ECP module's functions.
|
|
*
|
|
* \note As explained in the description of MBEDTLS_ECP_PF_COMPRESSED (in ecp.h)
|
|
* the only unsupported curves are MBEDTLS_ECP_DP_SECP224R1 and
|
|
* MBEDTLS_ECP_DP_SECP224K1.
|
|
*/
|
|
#define MBEDTLS_PK_PARSE_EC_COMPRESSED
|
|
|
|
/**
|
|
* \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_PK_WRITE_C
|
|
*
|
|
* Enable the generic public (asymmetric) key writer.
|
|
*
|
|
* Module: library/pkwrite.c
|
|
* Caller: library/x509write.c
|
|
*
|
|
* Requires: MBEDTLS_ASN1_WRITE_C, MBEDTLS_OID_C, MBEDTLS_PK_C
|
|
*
|
|
* Uncomment to enable generic public key write functions.
|
|
*/
|
|
#define MBEDTLS_PK_WRITE_C
|
|
|
|
/* CTR_DRBG options */
|
|
//#define MBEDTLS_CTR_DRBG_ENTROPY_LEN 48 /**< Amount of entropy used per seed by default (48 with SHA-512, 32 with SHA-256) */
|
|
//#define MBEDTLS_CTR_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */
|
|
//#define MBEDTLS_CTR_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */
|
|
//#define MBEDTLS_CTR_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */
|
|
//#define MBEDTLS_CTR_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */
|
|
|
|
/* HMAC_DRBG options */
|
|
//#define MBEDTLS_HMAC_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */
|
|
//#define MBEDTLS_HMAC_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */
|
|
//#define MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */
|
|
//#define MBEDTLS_HMAC_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */
|
|
|
|
/* PSA options */
|
|
/**
|
|
* Use HMAC_DRBG with the specified hash algorithm for HMAC_DRBG for the
|
|
* PSA crypto subsystem.
|
|
*
|
|
* If this option is unset, the library chooses a hash (currently between
|
|
* #MBEDTLS_MD_SHA512 and #MBEDTLS_MD_SHA256) based on availability and
|
|
* unspecified heuristics.
|
|
*
|
|
* \note The PSA crypto subsystem uses the first available mechanism amongst
|
|
* the following:
|
|
* - #MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG if enabled;
|
|
* - Entropy from #MBEDTLS_ENTROPY_C plus CTR_DRBG with AES
|
|
* if #MBEDTLS_CTR_DRBG_C is enabled;
|
|
* - Entropy from #MBEDTLS_ENTROPY_C plus HMAC_DRBG.
|
|
*
|
|
* A future version may reevaluate the prioritization of DRBG mechanisms.
|
|
*/
|
|
//#define MBEDTLS_PSA_HMAC_DRBG_MD_TYPE MBEDTLS_MD_SHA256
|
|
|
|
/** \} name SECTION: Cryptographic mechanism selection (extended API) */
|
|
|
|
/**
|
|
* \name SECTION: Data format support
|
|
*
|
|
* This section sets data-format specific settings.
|
|
* \{
|
|
*/
|
|
|
|
/**
|
|
* \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/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_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/x509_crl.c
|
|
* library/x509_crt.c
|
|
* library/x509_csr.c
|
|
* library/x509write_crt.c
|
|
* library/x509write_csr.c
|
|
*
|
|
* This modules translates between OIDs and internal values.
|
|
*/
|
|
#define MBEDTLS_OID_C
|
|
|
|
/**
|
|
* \def MBEDTLS_PEM_PARSE_C
|
|
*
|
|
* Enable PEM decoding / parsing.
|
|
*
|
|
* Module: library/pem.c
|
|
* Caller: library/dhm.c
|
|
* library/pkparse.c
|
|
* library/x509_crl.c
|
|
* library/x509_crt.c
|
|
* library/x509_csr.c
|
|
*
|
|
* Requires: MBEDTLS_BASE64_C
|
|
* optionally MBEDTLS_MD5_C, or PSA Crypto with MD5 (see below)
|
|
*
|
|
* \warning When parsing password-protected files, if MD5 is provided only by
|
|
* a PSA driver, you must call psa_crypto_init() before the first file.
|
|
*
|
|
* This modules adds support for decoding / parsing PEM files.
|
|
*/
|
|
#define MBEDTLS_PEM_PARSE_C
|
|
|
|
/**
|
|
* \def MBEDTLS_PEM_WRITE_C
|
|
*
|
|
* Enable PEM encoding / writing.
|
|
*
|
|
* Module: library/pem.c
|
|
* Caller: library/pkwrite.c
|
|
* library/x509write_crt.c
|
|
* library/x509write_csr.c
|
|
*
|
|
* Requires: MBEDTLS_BASE64_C
|
|
*
|
|
* This modules adds support for encoding / writing PEM files.
|
|
*/
|
|
#define MBEDTLS_PEM_WRITE_C
|
|
|
|
/** \} name SECTION: Data format support */
|
|
|
|
/**
|
|
* \name SECTION: PSA core
|
|
*
|
|
* This section sets PSA specific settings.
|
|
* \{
|
|
*/
|
|
|
|
/**
|
|
* \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_ENTROPY_FORCE_SHA256
|
|
*
|
|
* Force the entropy accumulator to use a SHA-256 accumulator instead of the
|
|
* default SHA-512 based one (if both are available).
|
|
*
|
|
* Requires: MBEDTLS_SHA256_C
|
|
*
|
|
* On 32-bit systems SHA-256 can be much faster than SHA-512. Use this option
|
|
* if you have performance concerns.
|
|
*
|
|
* This option is only useful if both MBEDTLS_SHA256_C and
|
|
* MBEDTLS_SHA512_C are defined. Otherwise the available hash module is used.
|
|
*/
|
|
//#define MBEDTLS_ENTROPY_FORCE_SHA256
|
|
|
|
/**
|
|
* \def MBEDTLS_ENTROPY_HARDWARE_ALT
|
|
*
|
|
* Uncomment this macro to let Mbed TLS use your own implementation of a
|
|
* hardware entropy collector.
|
|
*
|
|
* Your function must be called \c mbedtls_hardware_poll(), have the same
|
|
* prototype as declared in library/entropy_poll.h, and accept NULL as first
|
|
* argument.
|
|
*
|
|
* Uncomment to use your own hardware entropy collector.
|
|
*/
|
|
//#define MBEDTLS_ENTROPY_HARDWARE_ALT
|
|
|
|
/**
|
|
* \def MBEDTLS_ENTROPY_NV_SEED
|
|
*
|
|
* Enable the non-volatile (NV) seed file-based entropy source.
|
|
* (Also enables the NV seed read/write functions in the platform layer)
|
|
*
|
|
* This is crucial (if not required) on systems that do not have a
|
|
* cryptographic entropy source (in hardware or kernel) available.
|
|
*
|
|
* Requires: MBEDTLS_ENTROPY_C, MBEDTLS_PLATFORM_C
|
|
*
|
|
* \note The read/write functions that are used by the entropy source are
|
|
* determined in the platform layer, and can be modified at runtime and/or
|
|
* compile-time depending on the flags (MBEDTLS_PLATFORM_NV_SEED_*) used.
|
|
*
|
|
* \note If you use the default implementation functions that read a seedfile
|
|
* with regular fopen(), please make sure you make a seedfile with the
|
|
* proper name (defined in MBEDTLS_PLATFORM_STD_NV_SEED_FILE) and at
|
|
* least MBEDTLS_ENTROPY_BLOCK_SIZE bytes in size that can be read from
|
|
* and written to or you will get an entropy source error! The default
|
|
* implementation will only use the first MBEDTLS_ENTROPY_BLOCK_SIZE
|
|
* bytes from the file.
|
|
*
|
|
* \note The entropy collector will write to the seed file before entropy is
|
|
* given to an external source, to update it.
|
|
*/
|
|
//#define MBEDTLS_ENTROPY_NV_SEED
|
|
|
|
/**
|
|
* \def MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
|
|
*
|
|
* Do not add default entropy sources in mbedtls_entropy_init().
|
|
*
|
|
* This is useful to have more control over the added entropy sources in an
|
|
* application.
|
|
*
|
|
* Uncomment this macro to prevent loading of default entropy functions.
|
|
*/
|
|
//#define MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
|
|
|
|
/**
|
|
* \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_PSA_CRYPTO_C
|
|
*
|
|
* Enable the Platform Security Architecture cryptography API.
|
|
*
|
|
* Module: library/psa_crypto.c
|
|
*
|
|
* Requires: either MBEDTLS_CTR_DRBG_C and MBEDTLS_ENTROPY_C,
|
|
* or MBEDTLS_HMAC_DRBG_C and MBEDTLS_ENTROPY_C,
|
|
* or MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG.
|
|
* Auto-enables: MBEDTLS_CIPHER_C if any unauthenticated (ie, non-AEAD) cipher
|
|
* is enabled in PSA (unless it's fully accelerated, see
|
|
* docs/driver-only-builds.md about that).
|
|
*/
|
|
#define MBEDTLS_PSA_CRYPTO_C
|
|
|
|
/**
|
|
* \def MBEDTLS_PSA_ASSUME_EXCLUSIVE_BUFFERS
|
|
*
|
|
* Assume all buffers passed to PSA functions are owned exclusively by the
|
|
* PSA function and are not stored in shared memory.
|
|
*
|
|
* This option may be enabled if all buffers passed to any PSA function reside
|
|
* in memory that is accessible only to the PSA function during its execution.
|
|
*
|
|
* This option MUST be disabled whenever buffer arguments are in memory shared
|
|
* with an untrusted party, for example where arguments to PSA calls are passed
|
|
* across a trust boundary.
|
|
*
|
|
* \note Enabling this option reduces memory usage and code size.
|
|
*
|
|
* \note Enabling this option causes overlap of input and output buffers
|
|
* not to be supported by PSA functions.
|
|
*/
|
|
//#define MBEDTLS_PSA_ASSUME_EXCLUSIVE_BUFFERS
|
|
|
|
/** \def MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS
|
|
*
|
|
* Enable support for platform built-in keys. If you enable this feature,
|
|
* you must implement the function mbedtls_psa_platform_get_builtin_key().
|
|
* See the documentation of that function for more information.
|
|
*
|
|
* Built-in keys are typically derived from a hardware unique key or
|
|
* stored in a secure element.
|
|
*
|
|
* Requires: MBEDTLS_PSA_CRYPTO_C.
|
|
*
|
|
* \warning This interface is experimental and may change or be removed
|
|
* without notice.
|
|
*/
|
|
//#define MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS
|
|
|
|
/** \def MBEDTLS_PSA_CRYPTO_CLIENT
|
|
*
|
|
* Enable support for PSA crypto client.
|
|
*
|
|
* \note This option allows to include the code necessary for a PSA
|
|
* crypto client when the PSA crypto implementation is not included in
|
|
* the library (MBEDTLS_PSA_CRYPTO_C disabled). The code included is the
|
|
* code to set and get PSA key attributes.
|
|
* The development of PSA drivers partially relying on the library to
|
|
* fulfill the hardware gaps is another possible usage of this option.
|
|
*
|
|
* \warning This interface is experimental and may change or be removed
|
|
* without notice.
|
|
*/
|
|
//#define MBEDTLS_PSA_CRYPTO_CLIENT
|
|
|
|
/** \def MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG
|
|
*
|
|
* Make the PSA Crypto module use an external random generator provided
|
|
* by a driver, instead of Mbed TLS's entropy and DRBG modules.
|
|
*
|
|
* \note This random generator must deliver random numbers with cryptographic
|
|
* quality and high performance. It must supply unpredictable numbers
|
|
* with a uniform distribution. The implementation of this function
|
|
* is responsible for ensuring that the random generator is seeded
|
|
* with sufficient entropy. If you have a hardware TRNG which is slow
|
|
* or delivers non-uniform output, declare it as an entropy source
|
|
* with mbedtls_entropy_add_source() instead of enabling this option.
|
|
*
|
|
* If you enable this option, you must configure the type
|
|
* ::mbedtls_psa_external_random_context_t in psa/crypto_platform.h
|
|
* and define a function called mbedtls_psa_external_get_random()
|
|
* with the following prototype:
|
|
* ```
|
|
* psa_status_t mbedtls_psa_external_get_random(
|
|
* mbedtls_psa_external_random_context_t *context,
|
|
* uint8_t *output, size_t output_size, size_t *output_length);
|
|
* );
|
|
* ```
|
|
* The \c context value is initialized to 0 before the first call.
|
|
* The function must fill the \c output buffer with \c output_size bytes
|
|
* of random data and set \c *output_length to \c output_size.
|
|
*
|
|
* Requires: MBEDTLS_PSA_CRYPTO_C
|
|
*
|
|
* \warning If you enable this option, code that uses the PSA cryptography
|
|
* interface will not use any of the entropy sources set up for
|
|
* the entropy module, nor the NV seed that MBEDTLS_ENTROPY_NV_SEED
|
|
* enables.
|
|
*
|
|
* \note This option is experimental and may be removed without notice.
|
|
*/
|
|
//#define MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG
|
|
|
|
/* MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER
|
|
*
|
|
* Enable key identifiers that encode a key owner identifier.
|
|
*
|
|
* The owner of a key is identified by a value of type ::mbedtls_key_owner_id_t
|
|
* which is currently hard-coded to be int32_t.
|
|
*
|
|
* Note that this option is meant for internal use only and may be removed
|
|
* without notice.
|
|
*/
|
|
//#define MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER
|
|
|
|
/**
|
|
* \def MBEDTLS_PSA_CRYPTO_SPM
|
|
*
|
|
* When MBEDTLS_PSA_CRYPTO_SPM is defined, the code is built for SPM (Secure
|
|
* Partition Manager) integration which separates the code into two parts: a
|
|
* NSPE (Non-Secure Process Environment) and an SPE (Secure Process
|
|
* Environment).
|
|
*
|
|
* If you enable this option, your build environment must include a header
|
|
* file `"crypto_spe.h"` (either in the `psa` subdirectory of the Mbed TLS
|
|
* header files, or in another directory on the compiler's include search
|
|
* path). Alternatively, your platform may customize the header
|
|
* `psa/crypto_platform.h`, in which case it can skip or replace the
|
|
* inclusion of `"crypto_spe.h"`.
|
|
*
|
|
* Module: library/psa_crypto.c
|
|
* Requires: MBEDTLS_PSA_CRYPTO_C
|
|
*
|
|
*/
|
|
//#define MBEDTLS_PSA_CRYPTO_SPM
|
|
|
|
/**
|
|
* \def MBEDTLS_PSA_CRYPTO_STORAGE_C
|
|
*
|
|
* Enable the Platform Security Architecture persistent key storage.
|
|
*
|
|
* Module: library/psa_crypto_storage.c
|
|
*
|
|
* Requires: MBEDTLS_PSA_CRYPTO_C,
|
|
* either MBEDTLS_PSA_ITS_FILE_C or a native implementation of
|
|
* the PSA ITS interface
|
|
*/
|
|
#define MBEDTLS_PSA_CRYPTO_STORAGE_C
|
|
|
|
/**
|
|
* \def MBEDTLS_PSA_INJECT_ENTROPY
|
|
*
|
|
* Enable support for entropy injection at first boot. This feature is
|
|
* required on systems that do not have a built-in entropy source (TRNG).
|
|
* This feature is currently not supported on systems that have a built-in
|
|
* entropy source.
|
|
*
|
|
* Requires: MBEDTLS_PSA_CRYPTO_STORAGE_C, MBEDTLS_ENTROPY_NV_SEED
|
|
*
|
|
*/
|
|
//#define MBEDTLS_PSA_INJECT_ENTROPY
|
|
|
|
/**
|
|
* \def MBEDTLS_PSA_ITS_FILE_C
|
|
*
|
|
* Enable the emulation of the Platform Security Architecture
|
|
* Internal Trusted Storage (PSA ITS) over files.
|
|
*
|
|
* Module: library/psa_its_file.c
|
|
*
|
|
* Requires: MBEDTLS_FS_IO
|
|
*/
|
|
#define MBEDTLS_PSA_ITS_FILE_C
|
|
|
|
/**
|
|
* \def MBEDTLS_PSA_KEY_STORE_DYNAMIC
|
|
*
|
|
* Dynamically resize the PSA key store to accommodate any number of
|
|
* volatile keys (until the heap memory is exhausted).
|
|
*
|
|
* If this option is disabled, the key store has a fixed size
|
|
* #MBEDTLS_PSA_KEY_SLOT_COUNT for volatile keys and loaded persistent keys
|
|
* together.
|
|
*
|
|
* This option has no effect when #MBEDTLS_PSA_CRYPTO_C is disabled.
|
|
*
|
|
* Module: library/psa_crypto.c
|
|
* Requires: MBEDTLS_PSA_CRYPTO_C
|
|
*/
|
|
#define MBEDTLS_PSA_KEY_STORE_DYNAMIC
|
|
|
|
/**
|
|
* \def MBEDTLS_PSA_STATIC_KEY_SLOTS
|
|
*
|
|
* Statically preallocate memory to store keys' material in PSA instead
|
|
* of allocating it dynamically when required. This allows builds without a
|
|
* heap, if none of the enabled cryptographic implementations or other features
|
|
* require it.
|
|
* This feature affects both volatile and persistent keys which means that
|
|
* it's not possible to persistently store a key which is larger than
|
|
* #MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE.
|
|
*
|
|
* \note This feature comes with a (potentially) higher RAM usage since:
|
|
* - All the key slots are allocated no matter if they are used or not.
|
|
* - Each key buffer's length is #MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE bytes.
|
|
*
|
|
* Requires: MBEDTLS_PSA_CRYPTO_C
|
|
*
|
|
*/
|
|
//#define MBEDTLS_PSA_STATIC_KEY_SLOTS
|
|
|
|
/* Entropy options */
|
|
//#define MBEDTLS_ENTROPY_MAX_GATHER 128 /**< Maximum amount requested from entropy sources */
|
|
//#define MBEDTLS_ENTROPY_MAX_SOURCES 20 /**< Maximum number of sources supported */
|
|
//#define MBEDTLS_ENTROPY_MIN_HARDWARE 32 /**< Default minimum number of bytes required for the hardware entropy source mbedtls_hardware_poll() before entropy is released */
|
|
|
|
/**
|
|
* \def MBEDTLS_PSA_CRYPTO_PLATFORM_FILE
|
|
*
|
|
* If defined, this is a header which will be included instead of
|
|
* `"psa/crypto_platform.h"`. This file should declare the same identifiers
|
|
* as the one in Mbed TLS, but with definitions adapted to the platform on
|
|
* which the library code will run.
|
|
*
|
|
* \note The required content of this header can vary from one version of
|
|
* Mbed TLS to the next. Integrators who provide an alternative file
|
|
* should review the changes in the original file whenever they
|
|
* upgrade Mbed TLS.
|
|
*
|
|
* This macro is expanded after an <tt>\#include</tt> directive. This is a popular but
|
|
* non-standard feature of the C language, so this feature is only available
|
|
* with compilers that perform macro expansion on an <tt>\#include</tt> line.
|
|
*
|
|
* The value of this symbol is typically a path in double quotes, either
|
|
* absolute or relative to a directory on the include search path.
|
|
*/
|
|
//#define MBEDTLS_PSA_CRYPTO_PLATFORM_FILE "psa/crypto_platform_alt.h"
|
|
|
|
/**
|
|
* \def MBEDTLS_PSA_CRYPTO_STRUCT_FILE
|
|
*
|
|
* If defined, this is a header which will be included instead of
|
|
* `"psa/crypto_struct.h"`. This file should declare the same identifiers
|
|
* as the one in Mbed TLS, but with definitions adapted to the environment
|
|
* in which the library code will run. The typical use for this feature
|
|
* is to provide alternative type definitions on the client side in
|
|
* client-server integrations of PSA crypto, where operation structures
|
|
* contain handles instead of cryptographic data.
|
|
*
|
|
* \note The required content of this header can vary from one version of
|
|
* Mbed TLS to the next. Integrators who provide an alternative file
|
|
* should review the changes in the original file whenever they
|
|
* upgrade Mbed TLS.
|
|
*
|
|
* This macro is expanded after an <tt>\#include</tt> directive. This is a popular but
|
|
* non-standard feature of the C language, so this feature is only available
|
|
* with compilers that perform macro expansion on an <tt>\#include</tt> line.
|
|
*
|
|
* The value of this symbol is typically a path in double quotes, either
|
|
* absolute or relative to a directory on the include search path.
|
|
*/
|
|
//#define MBEDTLS_PSA_CRYPTO_STRUCT_FILE "psa/crypto_struct_alt.h"
|
|
|
|
/** \def MBEDTLS_PSA_KEY_SLOT_COUNT
|
|
*
|
|
* When #MBEDTLS_PSA_KEY_STORE_DYNAMIC is disabled,
|
|
* the maximum amount of PSA keys simultaneously in memory. This counts all
|
|
* volatile keys, plus loaded persistent keys.
|
|
*
|
|
* When #MBEDTLS_PSA_KEY_STORE_DYNAMIC is enabled,
|
|
* the maximum number of loaded persistent keys.
|
|
*
|
|
* Currently, persistent keys do not need to be loaded all the time while
|
|
* a multipart operation is in progress, only while the operation is being
|
|
* set up. This may change in future versions of the library.
|
|
*
|
|
* Currently, the library traverses of the whole table on each access to a
|
|
* persistent key. Therefore large values may cause poor performance.
|
|
*
|
|
* This option has no effect when #MBEDTLS_PSA_CRYPTO_C is disabled.
|
|
*/
|
|
//#define MBEDTLS_PSA_KEY_SLOT_COUNT 32
|
|
|
|
/**
|
|
* \def MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE
|
|
*
|
|
* Define the size (in bytes) of each static key buffer when
|
|
* #MBEDTLS_PSA_STATIC_KEY_SLOTS is set. If not
|
|
* explicitly defined then it's automatically guessed from available PSA keys
|
|
* enabled in the build through PSA_WANT_xxx symbols.
|
|
* If required by the application this parameter can be set to higher values
|
|
* in order to store larger objects (ex: raw keys), but please note that this
|
|
* will increase RAM usage.
|
|
*/
|
|
//#define MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE 256
|
|
|
|
/** \} name SECTION: PSA core */
|
|
|
|
/**
|
|
* \name SECTION: Builtin drivers
|
|
*
|
|
* This section sets driver specific settings.
|
|
* \{
|
|
*/
|
|
|
|
/**
|
|
* \def MBEDTLS_AESNI_C
|
|
*
|
|
* Enable AES-NI support on x86-64 or x86-32.
|
|
*
|
|
* \note AESNI is only supported with certain compilers and target options:
|
|
* - Visual Studio: supported
|
|
* - GCC, x86-64, target not explicitly supporting AESNI:
|
|
* requires MBEDTLS_HAVE_ASM.
|
|
* - GCC, x86-32, target not explicitly supporting AESNI:
|
|
* not supported.
|
|
* - GCC, x86-64 or x86-32, target supporting AESNI: supported.
|
|
* For this assembly-less implementation, you must currently compile
|
|
* `library/aesni.c` and `library/aes.c` with machine options to enable
|
|
* SSE2 and AESNI instructions: `gcc -msse2 -maes -mpclmul` or
|
|
* `clang -maes -mpclmul`.
|
|
* - Non-x86 targets: this option is silently ignored.
|
|
* - Other compilers: this option is silently ignored.
|
|
*
|
|
* \note
|
|
* Above, "GCC" includes compatible compilers such as Clang.
|
|
* The limitations on target support are likely to be relaxed in the future.
|
|
*
|
|
* Module: library/aesni.c
|
|
* Caller: library/aes.c
|
|
*
|
|
* Requires: MBEDTLS_HAVE_ASM (on some platforms, see note)
|
|
*
|
|
* This modules adds support for the AES-NI instructions on x86.
|
|
*/
|
|
#define MBEDTLS_AESNI_C
|
|
|
|
/**
|
|
* \def MBEDTLS_AESCE_C
|
|
*
|
|
* Enable AES cryptographic extension support on Armv8.
|
|
*
|
|
* Module: library/aesce.c
|
|
* Caller: library/aes.c
|
|
*
|
|
* Requires: MBEDTLS_AES_C
|
|
*
|
|
* \warning Runtime detection only works on Linux. For non-Linux operating
|
|
* system, Armv8-A Cryptographic Extensions must be supported by
|
|
* the CPU when this option is enabled.
|
|
*
|
|
* \note Minimum compiler versions for this feature when targeting aarch64
|
|
* are Clang 4.0; armclang 6.6; GCC 6.0; or MSVC 2019 version 16.11.2.
|
|
* Minimum compiler versions for this feature when targeting 32-bit
|
|
* Arm or Thumb are Clang 11.0; armclang 6.20; or GCC 6.0.
|
|
*
|
|
* \note \c CFLAGS must be set to a minimum of \c -march=armv8-a+crypto for
|
|
* armclang <= 6.9
|
|
*
|
|
* This module adds support for the AES Armv8-A Cryptographic Extensions on Armv8 systems.
|
|
*/
|
|
#define MBEDTLS_AESCE_C
|
|
|
|
/**
|
|
* \def MBEDTLS_AES_ROM_TABLES
|
|
*
|
|
* Use precomputed AES tables stored in ROM.
|
|
*
|
|
* Uncomment this macro to use precomputed AES tables stored in ROM.
|
|
* Comment this macro to generate AES tables in RAM at runtime.
|
|
*
|
|
* Tradeoff: Using precomputed ROM tables reduces RAM usage by ~8kb
|
|
* (or ~2kb if \c MBEDTLS_AES_FEWER_TABLES is used) and reduces the
|
|
* initialization time before the first AES operation can be performed.
|
|
* It comes at the cost of additional ~8kb ROM use (resp. ~2kb if \c
|
|
* MBEDTLS_AES_FEWER_TABLES below is used), and potentially degraded
|
|
* performance if ROM access is slower than RAM access.
|
|
*
|
|
* This option is independent of \c MBEDTLS_AES_FEWER_TABLES.
|
|
*/
|
|
//#define MBEDTLS_AES_ROM_TABLES
|
|
|
|
/**
|
|
* \def MBEDTLS_AES_FEWER_TABLES
|
|
*
|
|
* Use less ROM/RAM for AES tables.
|
|
*
|
|
* Uncommenting this macro omits 75% of the AES tables from
|
|
* ROM / RAM (depending on the value of \c MBEDTLS_AES_ROM_TABLES)
|
|
* by computing their values on the fly during operations
|
|
* (the tables are entry-wise rotations of one another).
|
|
*
|
|
* Tradeoff: Uncommenting this reduces the RAM / ROM footprint
|
|
* by ~6kb but at the cost of more arithmetic operations during
|
|
* runtime. Specifically, one has to compare 4 accesses within
|
|
* different tables to 4 accesses with additional arithmetic
|
|
* operations within the same table. The performance gain/loss
|
|
* depends on the system and memory details.
|
|
*
|
|
* This option is independent of \c MBEDTLS_AES_ROM_TABLES.
|
|
*/
|
|
//#define MBEDTLS_AES_FEWER_TABLES
|
|
|
|
/**
|
|
* \def MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH
|
|
*
|
|
* Use only 128-bit keys in AES operations to save ROM.
|
|
*
|
|
* Uncomment this macro to remove support for AES operations that use 192-
|
|
* or 256-bit keys.
|
|
*
|
|
* Uncommenting this macro reduces the size of AES code by ~300 bytes
|
|
* on v8-M/Thumb2.
|
|
*
|
|
* Module: library/aes.c
|
|
*
|
|
* Requires: MBEDTLS_AES_C
|
|
*/
|
|
//#define MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH
|
|
|
|
/*
|
|
* Disable plain C implementation for AES.
|
|
*
|
|
* When the plain C implementation is enabled, and an implementation using a
|
|
* special CPU feature (such as MBEDTLS_AESCE_C) is also enabled, runtime
|
|
* detection will be used to select between them.
|
|
*
|
|
* If only one implementation is present, runtime detection will not be used.
|
|
* This configuration will crash at runtime if running on a CPU without the
|
|
* necessary features. It will not build unless at least one of MBEDTLS_AESCE_C
|
|
* and/or MBEDTLS_AESNI_C is enabled & present in the build.
|
|
*/
|
|
//#define MBEDTLS_AES_USE_HARDWARE_ONLY
|
|
|
|
/**
|
|
* \def MBEDTLS_BLOCK_CIPHER_NO_DECRYPT
|
|
*
|
|
* Remove decryption operation for AES, ARIA and Camellia block cipher.
|
|
*
|
|
* \note This feature is incompatible with insecure block cipher,
|
|
* MBEDTLS_DES_C, and cipher modes which always require decryption
|
|
* operation, MBEDTLS_CIPHER_MODE_CBC, MBEDTLS_CIPHER_MODE_XTS and
|
|
* MBEDTLS_NIST_KW_C. This feature is incompatible with following
|
|
* supported PSA equivalence PSA_WANT_ALG_ECB_NO_PADDING,
|
|
* PSA_WANT_ALG_CBC_NO_PADDING, PSA_WANT_ALG_CBC_PKCS7 and
|
|
* PSA_WANT_KEY_TYPE_DES.
|
|
*
|
|
* Module: library/aes.c
|
|
* library/aesce.c
|
|
* library/aesni.c
|
|
* library/aria.c
|
|
* library/camellia.c
|
|
* library/cipher.c
|
|
*/
|
|
//#define MBEDTLS_BLOCK_CIPHER_NO_DECRYPT
|
|
|
|
/**
|
|
* \def MBEDTLS_CAMELLIA_SMALL_MEMORY
|
|
*
|
|
* Use less ROM for the Camellia implementation (saves about 768 bytes).
|
|
*
|
|
* Uncomment this macro to use less memory for Camellia.
|
|
*/
|
|
//#define MBEDTLS_CAMELLIA_SMALL_MEMORY
|
|
|
|
/**
|
|
* Enable the verified implementations of ECDH primitives from Project Everest
|
|
* (currently only Curve25519). This feature changes the layout of ECDH
|
|
* contexts and therefore is a compatibility break for applications that access
|
|
* fields of a mbedtls_ecdh_context structure directly. See also
|
|
* MBEDTLS_ECDH_LEGACY_CONTEXT in include/mbedtls/ecdh.h.
|
|
*
|
|
* The Everest code is provided under the Apache 2.0 license only; therefore enabling this
|
|
* option is not compatible with taking the library under the GPL v2.0-or-later license.
|
|
*/
|
|
//#define MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED
|
|
|
|
/**
|
|
* \def MBEDTLS_ECP_NIST_OPTIM
|
|
*
|
|
* Enable specific 'modulo p' routines for each NIST prime.
|
|
* Depending on the prime and architecture, makes operations 4 to 8 times
|
|
* faster on the corresponding curve.
|
|
*
|
|
* Comment this macro to disable NIST curves optimisation.
|
|
*/
|
|
#define MBEDTLS_ECP_NIST_OPTIM
|
|
|
|
/**
|
|
* \def MBEDTLS_ECP_RESTARTABLE
|
|
*
|
|
* Enable "non-blocking" ECC operations that can return early and be resumed.
|
|
*
|
|
* This allows various functions to pause by returning
|
|
* #MBEDTLS_ERR_ECP_IN_PROGRESS (or, for functions in the SSL module,
|
|
* #MBEDTLS_ERR_SSL_CRYPTO_IN_PROGRESS) and then be called later again in
|
|
* order to further progress and eventually complete their operation. This is
|
|
* controlled through mbedtls_ecp_set_max_ops() which limits the maximum
|
|
* number of ECC operations a function may perform before pausing; see
|
|
* mbedtls_ecp_set_max_ops() for more information.
|
|
*
|
|
* This is useful in non-threaded environments if you want to avoid blocking
|
|
* for too long on ECC (and, hence, X.509 or SSL/TLS) operations.
|
|
*
|
|
* This option:
|
|
* - Adds xxx_restartable() variants of existing operations in the
|
|
* following modules, with corresponding restart context types:
|
|
* - ECP (for Short Weierstrass curves only): scalar multiplication (mul),
|
|
* linear combination (muladd);
|
|
* - ECDSA: signature generation & verification;
|
|
* - PK: signature generation & verification;
|
|
* - X509: certificate chain verification.
|
|
* - Adds mbedtls_ecdh_enable_restart() in the ECDH module.
|
|
* - Changes the behaviour of TLS 1.2 clients (not servers) when using the
|
|
* ECDHE-ECDSA key exchange (not other key exchanges) to make all ECC
|
|
* computations restartable:
|
|
* - verification of the server's key exchange signature;
|
|
* - verification of the server's certificate chain;
|
|
* - generation of the client's signature if client authentication is used,
|
|
* with an ECC key/certificate.
|
|
*
|
|
* \note In the cases above, the usual SSL/TLS functions, such as
|
|
* mbedtls_ssl_handshake(), can now return
|
|
* MBEDTLS_ERR_SSL_CRYPTO_IN_PROGRESS.
|
|
*
|
|
* \note When this option is enabled, restartable operations in PK, X.509
|
|
* and TLS (see above) are not using PSA. On the other hand, ECDH
|
|
* computations in TLS are using PSA, and are not restartable. These
|
|
* are temporary limitations that should be lifted in the future. (See
|
|
* https://github.com/Mbed-TLS/mbedtls/issues/9784 and
|
|
* https://github.com/Mbed-TLS/mbedtls/issues/9817)
|
|
*
|
|
* Requires: MBEDTLS_ECP_C
|
|
*
|
|
* Uncomment this macro to enable restartable ECC computations.
|
|
*/
|
|
//#define MBEDTLS_ECP_RESTARTABLE
|
|
|
|
/**
|
|
* Uncomment to enable using new bignum code in the ECC modules.
|
|
*
|
|
* \warning This is currently experimental, incomplete and therefore should not
|
|
* be used in production.
|
|
*/
|
|
//#define MBEDTLS_ECP_WITH_MPI_UINT
|
|
|
|
/**
|
|
* \def MBEDTLS_GCM_LARGE_TABLE
|
|
*
|
|
* Enable large pre-computed tables for Galois/Counter Mode (GCM).
|
|
* Can significantly increase throughput on systems without GCM hardware
|
|
* acceleration (e.g., AESNI, AESCE).
|
|
*
|
|
* The mbedtls_gcm_context size will increase by 3840 bytes.
|
|
* The code size will increase by roughly 344 bytes.
|
|
*
|
|
* Module: library/gcm.c
|
|
*
|
|
* Requires: MBEDTLS_GCM_C
|
|
*/
|
|
//#define MBEDTLS_GCM_LARGE_TABLE
|
|
|
|
/**
|
|
* \def MBEDTLS_HAVE_ASM
|
|
*
|
|
* The compiler has support for asm().
|
|
*
|
|
* Requires support for asm() in compiler.
|
|
*
|
|
* Used in:
|
|
* library/aesni.h
|
|
* library/aria.c
|
|
* library/bn_mul.h
|
|
* library/constant_time.c
|
|
*
|
|
* Required by:
|
|
* MBEDTLS_AESCE_C
|
|
* MBEDTLS_AESNI_C (on some platforms)
|
|
*
|
|
* Comment to disable the use of assembly code.
|
|
*/
|
|
#define MBEDTLS_HAVE_ASM
|
|
|
|
/**
|
|
* \def MBEDTLS_HAVE_SSE2
|
|
*
|
|
* CPU supports SSE2 instruction set.
|
|
*
|
|
* Uncomment if the CPU supports SSE2 (IA-32 specific).
|
|
*/
|
|
//#define MBEDTLS_HAVE_SSE2
|
|
|
|
/**
|
|
* \def MBEDTLS_NO_UDBL_DIVISION
|
|
*
|
|
* The platform lacks support for double-width integer division (64-bit
|
|
* division on a 32-bit platform, 128-bit division on a 64-bit platform).
|
|
*
|
|
* Used in:
|
|
* include/mbedtls/bignum.h
|
|
* library/bignum.c
|
|
*
|
|
* The bignum code uses double-width division to speed up some operations.
|
|
* Double-width division is often implemented in software that needs to
|
|
* be linked with the program. The presence of a double-width integer
|
|
* type is usually detected automatically through preprocessor macros,
|
|
* but the automatic detection cannot know whether the code needs to
|
|
* and can be linked with an implementation of division for that type.
|
|
* By default division is assumed to be usable if the type is present.
|
|
* Uncomment this option to prevent the use of double-width division.
|
|
*
|
|
* Note that division for the native integer type is always required.
|
|
* Furthermore, a 64-bit type is always required even on a 32-bit
|
|
* platform, but it need not support multiplication or division. In some
|
|
* cases it is also desirable to disable some double-width operations. For
|
|
* example, if double-width division is implemented in software, disabling
|
|
* it can reduce code size in some embedded targets.
|
|
*/
|
|
//#define MBEDTLS_NO_UDBL_DIVISION
|
|
|
|
/**
|
|
* \def MBEDTLS_NO_64BIT_MULTIPLICATION
|
|
*
|
|
* The platform lacks support for 32x32 -> 64-bit multiplication.
|
|
*
|
|
* Used in:
|
|
* library/poly1305.c
|
|
*
|
|
* Some parts of the library may use multiplication of two unsigned 32-bit
|
|
* operands with a 64-bit result in order to speed up computations. On some
|
|
* platforms, this is not available in hardware and has to be implemented in
|
|
* software, usually in a library provided by the toolchain.
|
|
*
|
|
* Sometimes it is not desirable to have to link to that library. This option
|
|
* removes the dependency of that library on platforms that lack a hardware
|
|
* 64-bit multiplier by embedding a software implementation in Mbed TLS.
|
|
*
|
|
* Note that depending on the compiler, this may decrease performance compared
|
|
* to using the library function provided by the toolchain.
|
|
*/
|
|
//#define MBEDTLS_NO_64BIT_MULTIPLICATION
|
|
|
|
/**
|
|
* Uncomment to enable p256-m. This is an alternative implementation of
|
|
* key generation, ECDH and (randomized) ECDSA on the curve SECP256R1.
|
|
* Compared to the default implementation:
|
|
*
|
|
* - p256-m has a much smaller code size and RAM footprint.
|
|
* - p256-m is only available via the PSA API. This includes the pk module.
|
|
* - p256-m does not support deterministic ECDSA, EC-JPAKE, custom protocols
|
|
* over the core arithmetic, or deterministic derivation of keys.
|
|
*
|
|
* We recommend enabling this option if your application uses the PSA API
|
|
* and the only elliptic curve support it needs is ECDH and ECDSA over
|
|
* SECP256R1.
|
|
*
|
|
* If you enable this option, you do not need to enable any ECC-related
|
|
* MBEDTLS_xxx option. You do need to separately request support for the
|
|
* cryptographic mechanisms through the PSA API:
|
|
* - #MBEDTLS_PSA_CRYPTO_C for PSA-based configuration;
|
|
* - #PSA_WANT_ECC_SECP_R1_256;
|
|
* - #PSA_WANT_ALG_ECDH and/or #PSA_WANT_ALG_ECDSA as needed;
|
|
* - #PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY, #PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_BASIC,
|
|
* #PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_IMPORT,
|
|
* #PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_EXPORT and/or
|
|
* #PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_GENERATE as needed.
|
|
*
|
|
* \note To benefit from the smaller code size of p256-m, make sure that you
|
|
* do not enable any ECC-related option not supported by p256-m: this
|
|
* would cause the built-in ECC implementation to be built as well, in
|
|
* order to provide the required option.
|
|
* Make sure #PSA_WANT_ALG_DETERMINISTIC_ECDSA, #PSA_WANT_ALG_JPAKE and
|
|
* #PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_DERIVE, and curves other than
|
|
* SECP256R1 are disabled as they are not supported by this driver.
|
|
* Also, avoid defining #MBEDTLS_PK_PARSE_EC_COMPRESSED or
|
|
* #MBEDTLS_PK_PARSE_EC_EXTENDED as those currently require a subset of
|
|
* the built-in ECC implementation, see docs/driver-only-builds.md.
|
|
*/
|
|
//#define MBEDTLS_PSA_P256M_DRIVER_ENABLED
|
|
|
|
/**
|
|
* \def MBEDTLS_RSA_NO_CRT
|
|
*
|
|
* Do not use the Chinese Remainder Theorem
|
|
* for the RSA private operation.
|
|
*
|
|
* Uncomment this macro to disable the use of CRT in RSA.
|
|
*
|
|
*/
|
|
//#define MBEDTLS_RSA_NO_CRT
|
|
|
|
/**
|
|
* \def MBEDTLS_SHA256_SMALLER
|
|
*
|
|
* Enable an implementation of SHA-256 that has lower ROM footprint but also
|
|
* lower performance.
|
|
*
|
|
* The default implementation is meant to be a reasonable compromise between
|
|
* performance and size. This version optimizes more aggressively for size at
|
|
* the expense of performance. Eg on Cortex-M4 it reduces the size of
|
|
* mbedtls_sha256_process() from ~2KB to ~0.5KB for a performance hit of about
|
|
* 30%.
|
|
*
|
|
* Uncomment to enable the smaller implementation of SHA256.
|
|
*/
|
|
//#define MBEDTLS_SHA256_SMALLER
|
|
|
|
/**
|
|
* \def MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT
|
|
*
|
|
* Enable acceleration of the SHA-256 and SHA-224 cryptographic hash algorithms
|
|
* with the ARMv8 cryptographic extensions if they are available at runtime.
|
|
* If not, the library will fall back to the C implementation.
|
|
*
|
|
* \note If MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT is defined when building
|
|
* for a non-Armv8-A build it will be silently ignored.
|
|
*
|
|
* \note Minimum compiler versions for this feature are Clang 4.0,
|
|
* armclang 6.6 or GCC 6.0.
|
|
*
|
|
* \note \c CFLAGS must be set to a minimum of \c -march=armv8-a+crypto for
|
|
* armclang <= 6.9
|
|
*
|
|
* \note This was previously known as MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT.
|
|
* That name is deprecated, but may still be used as an alternative form for this
|
|
* option.
|
|
*
|
|
* \warning MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT cannot be defined at the
|
|
* same time as MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY.
|
|
*
|
|
* Requires: MBEDTLS_SHA256_C.
|
|
*
|
|
* Module: library/sha256.c
|
|
*
|
|
* Uncomment to have the library check for the Armv8-A SHA-256 crypto extensions
|
|
* and use them if available.
|
|
*/
|
|
//#define MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT
|
|
|
|
/**
|
|
* \def MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT
|
|
*
|
|
* \deprecated This is now known as MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT.
|
|
* This name is now deprecated, but may still be used as an alternative form for
|
|
* this option.
|
|
*/
|
|
//#define MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT
|
|
|
|
/**
|
|
* \def MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY
|
|
*
|
|
* Enable acceleration of the SHA-256 and SHA-224 cryptographic hash algorithms
|
|
* with the ARMv8 cryptographic extensions, which must be available at runtime
|
|
* or else an illegal instruction fault will occur.
|
|
*
|
|
* \note This allows builds with a smaller code size than with
|
|
* MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT
|
|
*
|
|
* \note Minimum compiler versions for this feature are Clang 4.0,
|
|
* armclang 6.6 or GCC 6.0.
|
|
*
|
|
* \note \c CFLAGS must be set to a minimum of \c -march=armv8-a+crypto for
|
|
* armclang <= 6.9
|
|
*
|
|
* \note This was previously known as MBEDTLS_SHA256_USE_A64_CRYPTO_ONLY.
|
|
* That name is deprecated, but may still be used as an alternative form for this
|
|
* option.
|
|
*
|
|
* \warning MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY cannot be defined at the same
|
|
* time as MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT.
|
|
*
|
|
* Requires: MBEDTLS_SHA256_C.
|
|
*
|
|
* Module: library/sha256.c
|
|
*
|
|
* Uncomment to have the library use the Armv8-A SHA-256 crypto extensions
|
|
* unconditionally.
|
|
*/
|
|
//#define MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY
|
|
|
|
/**
|
|
* \def MBEDTLS_SHA256_USE_A64_CRYPTO_ONLY
|
|
*
|
|
* \deprecated This is now known as MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY.
|
|
* This name is now deprecated, but may still be used as an alternative form for
|
|
* this option.
|
|
*/
|
|
//#define MBEDTLS_SHA256_USE_A64_CRYPTO_ONLY
|
|
|
|
/**
|
|
* \def MBEDTLS_SHA512_SMALLER
|
|
*
|
|
* Enable an implementation of SHA-512 that has lower ROM footprint but also
|
|
* lower performance.
|
|
*
|
|
* Uncomment to enable the smaller implementation of SHA512.
|
|
*/
|
|
//#define MBEDTLS_SHA512_SMALLER
|
|
|
|
/**
|
|
* \def MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT
|
|
*
|
|
* Enable acceleration of the SHA-512 and SHA-384 cryptographic hash algorithms
|
|
* with the ARMv8 cryptographic extensions if they are available at runtime.
|
|
* If not, the library will fall back to the C implementation.
|
|
*
|
|
* \note If MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT is defined when building
|
|
* for a non-Aarch64 build it will be silently ignored.
|
|
*
|
|
* \note Minimum compiler versions for this feature are Clang 7.0,
|
|
* armclang 6.9 or GCC 8.0.
|
|
*
|
|
* \note \c CFLAGS must be set to a minimum of \c -march=armv8.2-a+sha3 for
|
|
* armclang 6.9
|
|
*
|
|
* \warning MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT cannot be defined at the
|
|
* same time as MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY.
|
|
*
|
|
* Requires: MBEDTLS_SHA512_C.
|
|
*
|
|
* Module: library/sha512.c
|
|
*
|
|
* Uncomment to have the library check for the A64 SHA-512 crypto extensions
|
|
* and use them if available.
|
|
*/
|
|
//#define MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT
|
|
|
|
/**
|
|
* \def MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY
|
|
*
|
|
* Enable acceleration of the SHA-512 and SHA-384 cryptographic hash algorithms
|
|
* with the ARMv8 cryptographic extensions, which must be available at runtime
|
|
* or else an illegal instruction fault will occur.
|
|
*
|
|
* \note This allows builds with a smaller code size than with
|
|
* MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT
|
|
*
|
|
* \note Minimum compiler versions for this feature are Clang 7.0,
|
|
* armclang 6.9 or GCC 8.0.
|
|
*
|
|
* \note \c CFLAGS must be set to a minimum of \c -march=armv8.2-a+sha3 for
|
|
* armclang 6.9
|
|
*
|
|
* \warning MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY cannot be defined at the same
|
|
* time as MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT.
|
|
*
|
|
* Requires: MBEDTLS_SHA512_C.
|
|
*
|
|
* Module: library/sha512.c
|
|
*
|
|
* Uncomment to have the library use the A64 SHA-512 crypto extensions
|
|
* unconditionally.
|
|
*/
|
|
//#define MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY
|
|
|
|
/* ECP options */
|
|
//#define MBEDTLS_ECP_FIXED_POINT_OPTIM 1 /**< Enable fixed-point speed-up */
|
|
//#define MBEDTLS_ECP_WINDOW_SIZE 4 /**< Maximum window size used */
|
|
|
|
/* MPI / BIGNUM options */
|
|
//#define MBEDTLS_MPI_MAX_SIZE 1024 /**< Maximum number of bytes for usable MPIs. */
|
|
//#define MBEDTLS_MPI_WINDOW_SIZE 2 /**< Maximum window size used. */
|
|
|
|
/* RSA OPTIONS */
|
|
//#define MBEDTLS_RSA_GEN_KEY_MIN_BITS 1024 /**< Minimum RSA key size that can be generated in bits (Minimum possible value is 128 bits) */
|
|
|
|
/** \} name SECTION: Builtin drivers */
|
|
|
|
/**
|
|
* \name SECTION: Legacy cryptography
|
|
*
|
|
* This section sets legacy settings.
|
|
* \{
|
|
*/
|
|
|
|
/**
|
|
* \def MBEDTLS_AES_C
|
|
*
|
|
* Enable the AES block cipher.
|
|
*
|
|
* Module: library/aes.c
|
|
* Caller: library/cipher.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_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.
|
|
*/
|
|
#define MBEDTLS_AES_C
|
|
|
|
/**
|
|
* \def MBEDTLS_ARIA_C
|
|
*
|
|
* Enable the ARIA block cipher.
|
|
*
|
|
* Module: library/aria.c
|
|
* Caller: library/cipher.c
|
|
*
|
|
* This module enables the following ciphersuites (if other requisites are
|
|
* enabled as well):
|
|
*
|
|
* MBEDTLS_TLS_RSA_WITH_ARIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_RSA_WITH_ARIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_RSA_WITH_ARIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_RSA_WITH_ARIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_PSK_WITH_ARIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_PSK_WITH_ARIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384
|
|
* MBEDTLS_TLS_PSK_WITH_ARIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_PSK_WITH_ARIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384
|
|
*/
|
|
#define MBEDTLS_ARIA_C
|
|
|
|
/**
|
|
* \def MBEDTLS_BIGNUM_C
|
|
*
|
|
* Enable the multi-precision integer library.
|
|
*
|
|
* Module: library/bignum.c
|
|
* library/bignum_core.c
|
|
* library/bignum_mod.c
|
|
* library/bignum_mod_raw.c
|
|
* Caller: library/dhm.c
|
|
* library/ecp.c
|
|
* library/ecdsa.c
|
|
* library/rsa.c
|
|
* library/rsa_alt_helpers.c
|
|
* library/ssl_tls.c
|
|
*
|
|
* This module is required for RSA, DHM and ECC (ECDH, ECDSA) support.
|
|
*/
|
|
#define MBEDTLS_BIGNUM_C
|
|
|
|
/**
|
|
* \def MBEDTLS_CAMELLIA_C
|
|
*
|
|
* Enable the Camellia block cipher.
|
|
*
|
|
* Module: library/camellia.c
|
|
* Caller: library/cipher.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_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
|
|
*/
|
|
#define MBEDTLS_CAMELLIA_C
|
|
|
|
/**
|
|
* \def MBEDTLS_CCM_C
|
|
*
|
|
* Enable the Counter with CBC-MAC (CCM) mode for 128-bit block cipher.
|
|
*
|
|
* Module: library/ccm.c
|
|
*
|
|
* Requires: MBEDTLS_CIPHER_C, MBEDTLS_AES_C or MBEDTLS_CAMELLIA_C or
|
|
* MBEDTLS_ARIA_C
|
|
*
|
|
* This module enables the AES-CCM ciphersuites, if other requisites are
|
|
* enabled as well.
|
|
*/
|
|
#define MBEDTLS_CCM_C
|
|
|
|
/**
|
|
* \def MBEDTLS_CHACHA20_C
|
|
*
|
|
* Enable the ChaCha20 stream cipher.
|
|
*
|
|
* Module: library/chacha20.c
|
|
*/
|
|
#define MBEDTLS_CHACHA20_C
|
|
|
|
/**
|
|
* \def MBEDTLS_CHACHAPOLY_C
|
|
*
|
|
* Enable the ChaCha20-Poly1305 AEAD algorithm.
|
|
*
|
|
* Module: library/chachapoly.c
|
|
*
|
|
* This module requires: MBEDTLS_CHACHA20_C, MBEDTLS_POLY1305_C
|
|
*/
|
|
#define MBEDTLS_CHACHAPOLY_C
|
|
|
|
/**
|
|
* \def MBEDTLS_CIPHER_C
|
|
*
|
|
* Enable the generic cipher layer.
|
|
*
|
|
* Module: library/cipher.c
|
|
* Caller: library/ccm.c
|
|
* library/cmac.c
|
|
* library/gcm.c
|
|
* library/nist_kw.c
|
|
* library/pkcs12.c
|
|
* library/pkcs5.c
|
|
* library/psa_crypto_aead.c
|
|
* library/psa_crypto_mac.c
|
|
* library/ssl_ciphersuites.c
|
|
* library/ssl_msg.c
|
|
* Auto-enabled by: MBEDTLS_PSA_CRYPTO_C depending on which ciphers are enabled
|
|
* (see the documentation of that option for details).
|
|
*
|
|
* Uncomment to enable generic cipher wrappers.
|
|
*/
|
|
#define MBEDTLS_CIPHER_C
|
|
|
|
/**
|
|
* \def MBEDTLS_CIPHER_MODE_CBC
|
|
*
|
|
* Enable Cipher Block Chaining mode (CBC) for symmetric ciphers.
|
|
*/
|
|
#define MBEDTLS_CIPHER_MODE_CBC
|
|
|
|
/**
|
|
* \def MBEDTLS_CIPHER_MODE_CFB
|
|
*
|
|
* Enable Cipher Feedback mode (CFB) for symmetric ciphers.
|
|
*/
|
|
#define MBEDTLS_CIPHER_MODE_CFB
|
|
|
|
/**
|
|
* \def MBEDTLS_CIPHER_MODE_CTR
|
|
*
|
|
* Enable Counter Block Cipher mode (CTR) for symmetric ciphers.
|
|
*/
|
|
#define MBEDTLS_CIPHER_MODE_CTR
|
|
|
|
/**
|
|
* \def MBEDTLS_CIPHER_MODE_OFB
|
|
*
|
|
* Enable Output Feedback mode (OFB) for symmetric ciphers.
|
|
*/
|
|
#define MBEDTLS_CIPHER_MODE_OFB
|
|
|
|
/**
|
|
* \def MBEDTLS_CIPHER_MODE_XTS
|
|
*
|
|
* Enable Xor-encrypt-xor with ciphertext stealing mode (XTS) for AES.
|
|
*/
|
|
#define MBEDTLS_CIPHER_MODE_XTS
|
|
|
|
/**
|
|
* \def MBEDTLS_CIPHER_NULL_CIPHER
|
|
*
|
|
* Enable NULL cipher.
|
|
* Warning: Only do so when you know what you are doing. This allows for
|
|
* encryption or channels without any security!
|
|
*
|
|
* To enable the following ciphersuites:
|
|
* MBEDTLS_TLS_ECDH_ECDSA_WITH_NULL_SHA
|
|
* MBEDTLS_TLS_ECDH_RSA_WITH_NULL_SHA
|
|
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_NULL_SHA
|
|
* MBEDTLS_TLS_ECDHE_RSA_WITH_NULL_SHA
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_NULL_SHA384
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_NULL_SHA256
|
|
* MBEDTLS_TLS_ECDHE_PSK_WITH_NULL_SHA
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_NULL_SHA384
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_NULL_SHA256
|
|
* MBEDTLS_TLS_DHE_PSK_WITH_NULL_SHA
|
|
* MBEDTLS_TLS_RSA_WITH_NULL_SHA256
|
|
* MBEDTLS_TLS_RSA_WITH_NULL_SHA
|
|
* MBEDTLS_TLS_RSA_WITH_NULL_MD5
|
|
* MBEDTLS_TLS_PSK_WITH_NULL_SHA384
|
|
* MBEDTLS_TLS_PSK_WITH_NULL_SHA256
|
|
* MBEDTLS_TLS_PSK_WITH_NULL_SHA
|
|
*
|
|
* Uncomment this macro to enable the NULL cipher and ciphersuites
|
|
*/
|
|
//#define MBEDTLS_CIPHER_NULL_CIPHER
|
|
|
|
/**
|
|
* \def MBEDTLS_CIPHER_PADDING_PKCS7
|
|
*
|
|
* MBEDTLS_CIPHER_PADDING_XXX: Uncomment or comment macros to add support for
|
|
* specific padding modes in the cipher layer with cipher modes that support
|
|
* padding (e.g. CBC)
|
|
*
|
|
* If you disable all padding modes, only full blocks can be used with CBC.
|
|
*
|
|
* Enable padding modes in the cipher layer.
|
|
*/
|
|
#define MBEDTLS_CIPHER_PADDING_PKCS7
|
|
#define MBEDTLS_CIPHER_PADDING_ONE_AND_ZEROS
|
|
#define MBEDTLS_CIPHER_PADDING_ZEROS_AND_LEN
|
|
#define MBEDTLS_CIPHER_PADDING_ZEROS
|
|
|
|
/**
|
|
* \def MBEDTLS_CMAC_C
|
|
*
|
|
* Enable the CMAC (Cipher-based Message Authentication Code) mode for block
|
|
* ciphers.
|
|
*
|
|
* Module: library/cmac.c
|
|
*
|
|
* Requires: MBEDTLS_CIPHER_C, MBEDTLS_AES_C or MBEDTLS_DES_C
|
|
*
|
|
*/
|
|
#define MBEDTLS_CMAC_C
|
|
|
|
/**
|
|
* \def MBEDTLS_CTR_DRBG_C
|
|
*
|
|
* Enable the CTR_DRBG AES-based random generator.
|
|
* The CTR_DRBG generator uses AES-256 by default.
|
|
* To use AES-128 instead, enable \c MBEDTLS_CTR_DRBG_USE_128_BIT_KEY above.
|
|
*
|
|
* AES support can either be achieved through builtin (MBEDTLS_AES_C) or PSA.
|
|
* Builtin is the default option when MBEDTLS_AES_C is defined otherwise PSA
|
|
* is used.
|
|
*
|
|
* \warning When using PSA, the user should call `psa_crypto_init()` before
|
|
* using any CTR_DRBG operation (except `mbedtls_ctr_drbg_init()`).
|
|
*
|
|
* \note AES-128 will be used if \c MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH is set.
|
|
*
|
|
* \note To achieve a 256-bit security strength with CTR_DRBG,
|
|
* you must use AES-256 *and* use sufficient entropy.
|
|
* See ctr_drbg.h for more details.
|
|
*
|
|
* Module: library/ctr_drbg.c
|
|
* Caller:
|
|
*
|
|
* Requires: MBEDTLS_AES_C or
|
|
* (PSA_WANT_KEY_TYPE_AES and PSA_WANT_ALG_ECB_NO_PADDING and
|
|
* MBEDTLS_PSA_CRYPTO_C)
|
|
*
|
|
* This module provides the CTR_DRBG AES random number generator.
|
|
*/
|
|
#define MBEDTLS_CTR_DRBG_C
|
|
|
|
/** \def MBEDTLS_CTR_DRBG_USE_128_BIT_KEY
|
|
*
|
|
* Uncomment this macro to use a 128-bit key in the CTR_DRBG module.
|
|
* Without this, CTR_DRBG uses a 256-bit key
|
|
* unless \c MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH is set.
|
|
*/
|
|
//#define MBEDTLS_CTR_DRBG_USE_128_BIT_KEY
|
|
|
|
/**
|
|
* \def MBEDTLS_DES_C
|
|
*
|
|
* Enable the DES block cipher.
|
|
*
|
|
* Module: library/des.c
|
|
* Caller: library/pem.c
|
|
* library/cipher.c
|
|
*
|
|
* PEM_PARSE uses DES/3DES for decrypting encrypted keys.
|
|
*
|
|
* \warning DES/3DES are considered weak ciphers and their use constitutes a
|
|
* security risk. We recommend considering stronger ciphers instead.
|
|
*/
|
|
#define MBEDTLS_DES_C
|
|
|
|
/**
|
|
* \def MBEDTLS_DHM_C
|
|
*
|
|
* Enable the Diffie-Hellman-Merkle module.
|
|
*
|
|
* Module: library/dhm.c
|
|
* Caller: library/ssl_tls.c
|
|
* library/ssl*_client.c
|
|
* library/ssl*_server.c
|
|
*
|
|
* This module is used by the following key exchanges:
|
|
* DHE-RSA, DHE-PSK
|
|
*
|
|
* \warning Using DHE constitutes a security risk as it
|
|
* is not possible to validate custom DH parameters.
|
|
* If possible, it is recommended users should consider
|
|
* preferring other methods of key exchange.
|
|
* See dhm.h for more details.
|
|
*
|
|
*/
|
|
#define MBEDTLS_DHM_C
|
|
|
|
/**
|
|
* \def MBEDTLS_ECDH_C
|
|
*
|
|
* Enable the elliptic curve Diffie-Hellman library.
|
|
*
|
|
* Module: library/ecdh.c
|
|
* Caller: library/psa_crypto.c
|
|
* library/ssl_tls.c
|
|
* library/ssl*_client.c
|
|
* library/ssl*_server.c
|
|
*
|
|
* This module is used by the following key exchanges:
|
|
* ECDHE-ECDSA, ECDHE-RSA, DHE-PSK
|
|
*
|
|
* Requires: MBEDTLS_ECP_C
|
|
*/
|
|
#define MBEDTLS_ECDH_C
|
|
|
|
/**
|
|
* \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
|
|
*/
|
|
#define MBEDTLS_ECP_C
|
|
|
|
/**
|
|
* \def MBEDTLS_ECP_DP_SECP192R1_ENABLED
|
|
*
|
|
* MBEDTLS_ECP_XXXX_ENABLED: Enables specific curves within the Elliptic Curve
|
|
* module. By default all supported curves are enabled.
|
|
*
|
|
* Comment macros to disable the curve and functions for it
|
|
*/
|
|
/* Short Weierstrass curves (supporting ECP, ECDH, ECDSA) */
|
|
#define MBEDTLS_ECP_DP_SECP192R1_ENABLED
|
|
#define MBEDTLS_ECP_DP_SECP224R1_ENABLED
|
|
#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
|
|
#define MBEDTLS_ECP_DP_SECP384R1_ENABLED
|
|
#define MBEDTLS_ECP_DP_SECP521R1_ENABLED
|
|
#define MBEDTLS_ECP_DP_SECP192K1_ENABLED
|
|
#define MBEDTLS_ECP_DP_SECP224K1_ENABLED
|
|
#define MBEDTLS_ECP_DP_SECP256K1_ENABLED
|
|
#define MBEDTLS_ECP_DP_BP256R1_ENABLED
|
|
#define MBEDTLS_ECP_DP_BP384R1_ENABLED
|
|
#define MBEDTLS_ECP_DP_BP512R1_ENABLED
|
|
/* Montgomery curves (supporting ECP) */
|
|
#define MBEDTLS_ECP_DP_CURVE25519_ENABLED
|
|
#define MBEDTLS_ECP_DP_CURVE448_ENABLED
|
|
|
|
/**
|
|
* \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.
|
|
*/
|
|
#define MBEDTLS_ECDSA_C
|
|
|
|
/**
|
|
* \def MBEDTLS_ECDSA_DETERMINISTIC
|
|
*
|
|
* 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.
|
|
*/
|
|
#define MBEDTLS_ECDSA_DETERMINISTIC
|
|
|
|
/**
|
|
* \def MBEDTLS_ECJPAKE_C
|
|
*
|
|
* Enable the elliptic curve J-PAKE library.
|
|
*
|
|
* \note EC J-PAKE support is based on the Thread v1.0.0 specification.
|
|
* It has not been reviewed for compliance with newer standards such as
|
|
* Thread v1.1 or RFC 8236.
|
|
*
|
|
* Module: library/ecjpake.c
|
|
* Caller:
|
|
*
|
|
* This module is used by the following key exchanges:
|
|
* ECJPAKE
|
|
*
|
|
* Requires: MBEDTLS_ECP_C and either MBEDTLS_MD_C or MBEDTLS_PSA_CRYPTO_C
|
|
*
|
|
* \warning If using a hash that is only provided by PSA drivers, you must
|
|
* call psa_crypto_init() before doing any EC J-PAKE operations.
|
|
*/
|
|
#define MBEDTLS_ECJPAKE_C
|
|
|
|
/**
|
|
* \def MBEDTLS_GCM_C
|
|
*
|
|
* Enable the Galois/Counter Mode (GCM).
|
|
*
|
|
* Module: library/gcm.c
|
|
*
|
|
* Requires: MBEDTLS_CIPHER_C, 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.
|
|
*/
|
|
#define MBEDTLS_GCM_C
|
|
|
|
/**
|
|
* \def MBEDTLS_GENPRIME
|
|
*
|
|
* Enable the prime-number generation code.
|
|
*
|
|
* Requires: MBEDTLS_BIGNUM_C
|
|
*/
|
|
#define MBEDTLS_GENPRIME
|
|
|
|
/**
|
|
* \def MBEDTLS_HKDF_C
|
|
*
|
|
* Enable the HKDF algorithm (RFC 5869).
|
|
*
|
|
* Module: library/hkdf.c
|
|
* Caller:
|
|
*
|
|
* Requires: MBEDTLS_MD_C
|
|
*
|
|
* This module adds support for the Hashed Message Authentication Code
|
|
* (HMAC)-based key derivation function (HKDF).
|
|
*/
|
|
#define MBEDTLS_HKDF_C
|
|
|
|
/**
|
|
* \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_MD5_C
|
|
*
|
|
* Enable the MD5 hash algorithm.
|
|
*
|
|
* Module: library/md5.c
|
|
* Caller: library/md.c
|
|
* library/pem.c
|
|
* library/ssl_tls.c
|
|
*
|
|
* This module is required for TLS 1.2 depending on the handshake parameters.
|
|
* Further, it is used for checking MD5-signed certificates, and for PBKDF1
|
|
* when decrypting PEM-encoded encrypted keys.
|
|
*
|
|
* \warning MD5 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_MD5_C
|
|
|
|
/**
|
|
* \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_RSA_C
|
|
*
|
|
* \warning If using a hash that is only provided by PSA drivers, you must
|
|
* call psa_crypto_init() before doing any PKCS#1 v2.1 operation.
|
|
*
|
|
* This enables support for RSAES-OAEP and RSASSA-PSS operations.
|
|
*/
|
|
#define MBEDTLS_PKCS1_V21
|
|
|
|
/**
|
|
* \def MBEDTLS_POLY1305_C
|
|
*
|
|
* Enable the Poly1305 MAC algorithm.
|
|
*
|
|
* Module: library/poly1305.c
|
|
* Caller: library/chachapoly.c
|
|
*/
|
|
#define MBEDTLS_POLY1305_C
|
|
|
|
/**
|
|
* \def MBEDTLS_PSA_CRYPTO_SE_C
|
|
*
|
|
* Enable dynamic secure element support in the Platform Security Architecture
|
|
* cryptography API.
|
|
*
|
|
* \deprecated This feature is deprecated. Please switch to the PSA driver
|
|
* interface.
|
|
*
|
|
* \warning This feature is not thread-safe, and should not be used in a
|
|
* multi-threaded environment.
|
|
*
|
|
* Module: library/psa_crypto_se.c
|
|
*
|
|
* Requires: MBEDTLS_PSA_CRYPTO_C, MBEDTLS_PSA_CRYPTO_STORAGE_C
|
|
*
|
|
*/
|
|
//#define MBEDTLS_PSA_CRYPTO_SE_C
|
|
|
|
/**
|
|
* \def MBEDTLS_RIPEMD160_C
|
|
*
|
|
* Enable the RIPEMD-160 hash algorithm.
|
|
*
|
|
* Module: library/ripemd160.c
|
|
* Caller: library/md.c
|
|
*
|
|
*/
|
|
#define MBEDTLS_RIPEMD160_C
|
|
|
|
/**
|
|
* \def MBEDTLS_RSA_C
|
|
*
|
|
* Enable the RSA public-key cryptosystem.
|
|
*
|
|
* Module: library/rsa.c
|
|
* library/rsa_alt_helpers.c
|
|
* Caller: library/pk.c
|
|
* library/psa_crypto.c
|
|
* library/ssl_tls.c
|
|
* library/ssl*_client.c
|
|
* library/ssl*_server.c
|
|
*
|
|
* This module is used by the following key exchanges:
|
|
* RSA, DHE-RSA, ECDHE-RSA
|
|
*
|
|
* Requires: MBEDTLS_BIGNUM_C, MBEDTLS_OID_C
|
|
*/
|
|
#define MBEDTLS_RSA_C
|
|
|
|
/**
|
|
* \def MBEDTLS_SHA1_C
|
|
*
|
|
* Enable the SHA1 cryptographic hash algorithm.
|
|
*
|
|
* Module: library/sha1.c
|
|
* Caller: library/md.c
|
|
* library/psa_crypto_hash.c
|
|
*
|
|
* This module is required for TLS 1.2 depending on the handshake parameters,
|
|
* and for SHA1-signed certificates.
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*
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* \warning SHA-1 is considered a weak message digest and its use constitutes
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* a security risk. If possible, we recommend avoiding dependencies
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* on it, and considering stronger message digests instead.
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*
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|
*/
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#define MBEDTLS_SHA1_C
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/**
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* \def MBEDTLS_SHA224_C
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|
*
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* Enable the SHA-224 cryptographic hash algorithm.
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*
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|
* Module: library/sha256.c
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|
* Caller: library/md.c
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|
* library/ssl_cookie.c
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|
*
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|
* This module adds support for SHA-224.
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|
*/
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|
#define MBEDTLS_SHA224_C
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|
|
|
/**
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|
* \def MBEDTLS_SHA256_C
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|
*
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|
* Enable the SHA-256 cryptographic hash algorithm.
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|
*
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|
* Module: library/sha256.c
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|
* Caller: library/entropy.c
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|
* library/md.c
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|
* library/ssl_tls.c
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|
* library/ssl*_client.c
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|
* library/ssl*_server.c
|
|
*
|
|
* This module adds support for SHA-256.
|
|
* This module is required for the SSL/TLS 1.2 PRF function.
|
|
*/
|
|
#define MBEDTLS_SHA256_C
|
|
|
|
/**
|
|
* \def MBEDTLS_SHA384_C
|
|
*
|
|
* Enable the SHA-384 cryptographic hash algorithm.
|
|
*
|
|
* Module: library/sha512.c
|
|
* Caller: library/md.c
|
|
* library/psa_crypto_hash.c
|
|
* library/ssl_tls.c
|
|
* library/ssl*_client.c
|
|
* library/ssl*_server.c
|
|
*
|
|
* Comment to disable SHA-384
|
|
*/
|
|
#define MBEDTLS_SHA384_C
|
|
|
|
/**
|
|
* \def MBEDTLS_SHA512_C
|
|
*
|
|
* Enable SHA-512 cryptographic hash algorithms.
|
|
*
|
|
* Module: library/sha512.c
|
|
* Caller: library/entropy.c
|
|
* library/md.c
|
|
* library/ssl_tls.c
|
|
* library/ssl_cookie.c
|
|
*
|
|
* This module adds support for SHA-512.
|
|
*/
|
|
#define MBEDTLS_SHA512_C
|
|
|
|
/**
|
|
* \def MBEDTLS_SHA3_C
|
|
*
|
|
* Enable the SHA3 cryptographic hash algorithm.
|
|
*
|
|
* Module: library/sha3.c
|
|
*
|
|
* This module adds support for SHA3.
|
|
*/
|
|
#define MBEDTLS_SHA3_C
|
|
|
|
/** \} name SECTION: Legacy cryptography */
|
|
|
|
#endif /* PSA_CRYPTO_CONFIG_H */
|