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sha256-config.h
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/**
* \file config.h
*
* \brief Configuration options (set of defines)
*
* Copyright (C) 2006-2014, Brainspark B.V.
*
* This file is part of PolarSSL (http://www.polarssl.org)
* Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
*
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This set of compile-time options may be used to enable
* or disable features selectively, and reduce the global
* memory footprint.
*/
#ifndef POLARSSL_CONFIG_H
#define POLARSSL_CONFIG_H
#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_DEPRECATE)
#define _CRT_SECURE_NO_DEPRECATE 1
#endif
/**
* \name SECTION: System support
*
* This section sets system specific settings.
* \{
*/
/**
* \def POLARSSL_HAVE_INT8
*
* The system uses 8-bit wide native integers.
*
* Uncomment if native integers are 8-bit wide.
*/
//#define POLARSSL_HAVE_INT8
/**
* \def POLARSSL_HAVE_INT16
*
* The system uses 16-bit wide native integers.
*
* Uncomment if native integers are 16-bit wide.
*/
//#define POLARSSL_HAVE_INT16
/**
* \def POLARSSL_HAVE_LONGLONG
*
* The compiler supports the 'long long' type.
* (Only used on 32-bit platforms)
*/
#define POLARSSL_HAVE_LONGLONG
/**
* \def POLARSSL_HAVE_ASM
*
* The compiler has support for asm().
*
* Requires support for asm() in compiler.
*
* Used in:
* library/timing.c
* library/padlock.c
* include/polarssl/bn_mul.h
*
* Comment to disable the use of assembly code.
*/
#define POLARSSL_HAVE_ASM
/**
* \def POLARSSL_HAVE_SSE2
*
* CPU supports SSE2 instruction set.
*
* Uncomment if the CPU supports SSE2 (IA-32 specific).
*/
//#define POLARSSL_HAVE_SSE2
/**
* \def POLARSSL_HAVE_TIME
*
* System has time.h and time() / localtime() / gettimeofday().
*
* Comment if your system does not support time functions
*/
#define POLARSSL_HAVE_TIME
/**
* \def POLARSSL_HAVE_IPV6
*
* System supports the basic socket interface for IPv6 (RFC 3493),
* specifically getaddrinfo(), freeaddrinfo() and struct sockaddr_storage.
*
* Note: on Windows/MingW, XP or higher is required.
*
* Comment if your system does not support the IPv6 socket interface
*/
#define POLARSSL_HAVE_IPV6
/**
* \def POLARSSL_PLATFORM_MEMORY
*
* Enable the memory allocation layer.
*
* By default PolarSSL uses the system-provided malloc() and free().
* This allows different allocators (self-implemented or provided) to be
* provided to the platform abstraction layer.
*
* Enabling POLARSSL_PLATFORM_MEMORY will provide "platform_set_malloc_free()"
* to allow you to set an alternative malloc() and free() function pointer.
*
* Requires: POLARSSL_PLATFORM_C
*
* Enable this layer to allow use of alternative memory allocators.
*/
//#define POLARSSL_PLATFORM_MEMORY
/**
* \def POLARSSL_PLATFORM_NO_STD_FUNCTIONS
*
* Do not assign standard functions in the platform layer (e.g. malloc() to
* POLARSSL_PLATFORM_STD_MALLOC and printf() to POLARSSL_PLATFORM_STD_PRINTF)
*
* This makes sure there are no linking errors on platforms that do not support
* these functions. You will HAVE to provide alternatives, either at runtime
* via the platform_set_xxx() functions or at compile time by setting
* the POLARSSL_PLATFORM_STD_XXX defines.
*
* Requires: POLARSSL_PLATFORM_C
*
* Uncomment to prevent default assignment of standard functions in the
* platform layer.
*/
//#define POLARSSL_PLATFORM_NO_STD_FUNCTIONS
/**
* \def POLARSSL_PLATFORM_XXX_ALT
*
* Uncomment a macro to let PolarSSL support the function in the platform
* abstraction layer.
*
* Example: In case you uncomment POLARSSL_PLATFORM_PRINTF_ALT, PolarSSL will
* provide a function "platform_set_printf()" that allows you to set an
* alternative printf function pointer.
*
* All these define require POLARSSL_PLATFORM_C to be defined!
*
* Uncomment a macro to enable alternate implementation of specific base
* platform function
*/
//#define POLARSSL_PLATFORM_PRINTF_ALT
//#define POLARSSL_PLATFORM_FPRINTF_ALT
/* \} name SECTION: System support */
/**
* \name SECTION: PolarSSL feature support
*
* This section sets support for features that are or are not needed
* within the modules that are enabled.
* \{
*/
/**
* \def POLARSSL_TIMING_ALT
*
* Uncomment to provide your own alternate implementation for hardclock(),
* get_timer(), set_alarm() and m_sleep().
*
* Only works if you have POLARSSL_TIMING_C enabled.
*
* You will need to provide a header "timing_alt.h" and an implementation at
* compile time.
*/
//#define POLARSSL_TIMING_ALT
/**
* \def POLARSSL_XXX_ALT
*
* Uncomment a macro to let PolarSSL use your alternate core implementation of
* a symmetric or hash algorithm (e.g. platform specific assembly optimized
* implementations). Keep in mind that the function prototypes should remain
* the same.
*
* Example: In case you uncomment POLARSSL_AES_ALT, PolarSSL will no longer
* provide the "struct aes_context" definition and omit the base function
* declarations and implementations. "aes_alt.h" will be included from
* "aes.h" to include the new function definitions.
*
* Uncomment a macro to enable alternate implementation for core algorithm
* functions
*/
//#define POLARSSL_AES_ALT
//#define POLARSSL_ARC4_ALT
//#define POLARSSL_BLOWFISH_ALT
//#define POLARSSL_CAMELLIA_ALT
//#define POLARSSL_DES_ALT
//#define POLARSSL_XTEA_ALT
//#define POLARSSL_MD2_ALT
//#define POLARSSL_MD4_ALT
//#define POLARSSL_MD5_ALT
//#define POLARSSL_RIPEMD160_ALT
//#define POLARSSL_SHA1_ALT
//#define POLARSSL_SHA256_ALT
//#define POLARSSL_SHA512_ALT
/**
* \def POLARSSL_AES_ROM_TABLES
*
* Store the AES tables in ROM.
*
* Uncomment this macro to store the AES tables in ROM.
*
*/
//#define POLARSSL_AES_ROM_TABLES
/**
* \def POLARSSL_CIPHER_MODE_CBC
*
* Enable Cipher Block Chaining mode (CBC) for symmetric ciphers.
*/
#define POLARSSL_CIPHER_MODE_CBC
/**
* \def POLARSSL_CIPHER_MODE_CFB
*
* Enable Cipher Feedback mode (CFB) for symmetric ciphers.
*/
#define POLARSSL_CIPHER_MODE_CFB
/**
* \def POLARSSL_CIPHER_MODE_CTR
*
* Enable Counter Block Cipher mode (CTR) for symmetric ciphers.
*/
#define POLARSSL_CIPHER_MODE_CTR
/**
* \def POLARSSL_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!
*
* Requires POLARSSL_ENABLE_WEAK_CIPHERSUITES as well to enable
* the following ciphersuites:
* TLS_ECDH_ECDSA_WITH_NULL_SHA
* TLS_ECDH_RSA_WITH_NULL_SHA
* TLS_ECDHE_ECDSA_WITH_NULL_SHA
* TLS_ECDHE_RSA_WITH_NULL_SHA
* TLS_ECDHE_PSK_WITH_NULL_SHA384
* TLS_ECDHE_PSK_WITH_NULL_SHA256
* TLS_ECDHE_PSK_WITH_NULL_SHA
* TLS_DHE_PSK_WITH_NULL_SHA384
* TLS_DHE_PSK_WITH_NULL_SHA256
* TLS_DHE_PSK_WITH_NULL_SHA
* TLS_RSA_WITH_NULL_SHA256
* TLS_RSA_WITH_NULL_SHA
* TLS_RSA_WITH_NULL_MD5
* TLS_RSA_PSK_WITH_NULL_SHA384
* TLS_RSA_PSK_WITH_NULL_SHA256
* TLS_RSA_PSK_WITH_NULL_SHA
* TLS_PSK_WITH_NULL_SHA384
* TLS_PSK_WITH_NULL_SHA256
* TLS_PSK_WITH_NULL_SHA
*
* Uncomment this macro to enable the NULL cipher and ciphersuites
*/
//#define POLARSSL_CIPHER_NULL_CIPHER
/**
* \def POLARSSL_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 POLARSSL_CIPHER_PADDING_PKCS7
#define POLARSSL_CIPHER_PADDING_ONE_AND_ZEROS
#define POLARSSL_CIPHER_PADDING_ZEROS_AND_LEN
#define POLARSSL_CIPHER_PADDING_ZEROS
/**
* \def POLARSSL_ENABLE_WEAK_CIPHERSUITES
*
* Enable weak ciphersuites in SSL / TLS.
* Warning: Only do so when you know what you are doing. This allows for
* channels with virtually no security at all!
*
* This enables the following ciphersuites:
* TLS_RSA_WITH_DES_CBC_SHA
* TLS_DHE_RSA_WITH_DES_CBC_SHA
*
* Uncomment this macro to enable weak ciphersuites
*/
//#define POLARSSL_ENABLE_WEAK_CIPHERSUITES
/**
* \def POLARSSL_REMOVE_ARC4_CIPHERSUITES
*
* Remove RC4 ciphersuites by default in SSL / TLS.
* This flag removes the ciphersuites based on RC4 from the default list as
* returned by ssl_list_ciphersuites(). However, it is still possible to
* enable (some of) them with ssl_set_ciphersuites() by including them
* explicitly.
*
* Uncomment this macro to remove RC4 ciphersuites by default.
*/
//#define POLARSSL_REMOVE_ARC4_CIPHERSUITES
/**
* \def POLARSSL_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
*/
#define POLARSSL_ECP_DP_SECP192R1_ENABLED
#define POLARSSL_ECP_DP_SECP224R1_ENABLED
#define POLARSSL_ECP_DP_SECP256R1_ENABLED
#define POLARSSL_ECP_DP_SECP384R1_ENABLED
#define POLARSSL_ECP_DP_SECP521R1_ENABLED
#define POLARSSL_ECP_DP_SECP192K1_ENABLED
#define POLARSSL_ECP_DP_SECP224K1_ENABLED
#define POLARSSL_ECP_DP_SECP256K1_ENABLED
#define POLARSSL_ECP_DP_BP256R1_ENABLED
#define POLARSSL_ECP_DP_BP384R1_ENABLED
#define POLARSSL_ECP_DP_BP512R1_ENABLED
//#define POLARSSL_ECP_DP_M221_ENABLED // Not implemented yet!
#define POLARSSL_ECP_DP_M255_ENABLED
//#define POLARSSL_ECP_DP_M383_ENABLED // Not implemented yet!
//#define POLARSSL_ECP_DP_M511_ENABLED // Not implemented yet!
/**
* \def POLARSSL_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 POLARSSL_ECP_NIST_OPTIM
/**
* \def POLARSSL_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: POLARSSL_HMAC_DRBG_C
*
* Comment this macro to disable deterministic ECDSA.
*/
#define POLARSSL_ECDSA_DETERMINISTIC
/**
* \def POLARSSL_KEY_EXCHANGE_PSK_ENABLED
*
* Enable the PSK based ciphersuite modes in SSL / TLS.
*
* This enables the following ciphersuites (if other requisites are
* enabled as well):
* TLS_PSK_WITH_AES_256_GCM_SHA384
* TLS_PSK_WITH_AES_256_CBC_SHA384
* TLS_PSK_WITH_AES_256_CBC_SHA
* TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384
* TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384
* TLS_PSK_WITH_AES_128_GCM_SHA256
* TLS_PSK_WITH_AES_128_CBC_SHA256
* TLS_PSK_WITH_AES_128_CBC_SHA
* TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256
* TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256
* TLS_PSK_WITH_3DES_EDE_CBC_SHA
* TLS_PSK_WITH_RC4_128_SHA
*/
#define POLARSSL_KEY_EXCHANGE_PSK_ENABLED
/**
* \def POLARSSL_KEY_EXCHANGE_DHE_PSK_ENABLED
*
* Enable the DHE-PSK based ciphersuite modes in SSL / TLS.
*
* Requires: POLARSSL_DHM_C
*
* This enables the following ciphersuites (if other requisites are
* enabled as well):
* TLS_DHE_PSK_WITH_AES_256_GCM_SHA384
* TLS_DHE_PSK_WITH_AES_256_CBC_SHA384
* TLS_DHE_PSK_WITH_AES_256_CBC_SHA
* TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384
* TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384
* TLS_DHE_PSK_WITH_AES_128_GCM_SHA256
* TLS_DHE_PSK_WITH_AES_128_CBC_SHA256
* TLS_DHE_PSK_WITH_AES_128_CBC_SHA
* TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256
* TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256
* TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA
* TLS_DHE_PSK_WITH_RC4_128_SHA
*/
#define POLARSSL_KEY_EXCHANGE_DHE_PSK_ENABLED
/**
* \def POLARSSL_KEY_EXCHANGE_ECDHE_PSK_ENABLED
*
* Enable the ECDHE-PSK based ciphersuite modes in SSL / TLS.
*
* Requires: POLARSSL_ECDH_C
*
* This enables the following ciphersuites (if other requisites are
* enabled as well):
* TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384
* TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA
* TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384
* TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256
* TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA
* TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256
* TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA
* TLS_ECDHE_PSK_WITH_RC4_128_SHA
*/
#define POLARSSL_KEY_EXCHANGE_ECDHE_PSK_ENABLED
/**
* \def POLARSSL_KEY_EXCHANGE_RSA_PSK_ENABLED
*
* Enable the RSA-PSK based ciphersuite modes in SSL / TLS.
*
* Requires: POLARSSL_RSA_C, POLARSSL_PKCS1_V15,
* POLARSSL_X509_CRT_PARSE_C
*
* This enables the following ciphersuites (if other requisites are
* enabled as well):
* TLS_RSA_PSK_WITH_AES_256_GCM_SHA384
* TLS_RSA_PSK_WITH_AES_256_CBC_SHA384
* TLS_RSA_PSK_WITH_AES_256_CBC_SHA
* TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384
* TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384
* TLS_RSA_PSK_WITH_AES_128_GCM_SHA256
* TLS_RSA_PSK_WITH_AES_128_CBC_SHA256
* TLS_RSA_PSK_WITH_AES_128_CBC_SHA
* TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256
* TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256
* TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA
* TLS_RSA_PSK_WITH_RC4_128_SHA
*/
#define POLARSSL_KEY_EXCHANGE_RSA_PSK_ENABLED
/**
* \def POLARSSL_KEY_EXCHANGE_RSA_ENABLED
*
* Enable the RSA-only based ciphersuite modes in SSL / TLS.
*
* Requires: POLARSSL_RSA_C, POLARSSL_PKCS1_V15,
* POLARSSL_X509_CRT_PARSE_C
*
* This enables the following ciphersuites (if other requisites are
* enabled as well):
* TLS_RSA_WITH_AES_256_GCM_SHA384
* TLS_RSA_WITH_AES_256_CBC_SHA256
* TLS_RSA_WITH_AES_256_CBC_SHA
* TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384
* TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256
* TLS_RSA_WITH_CAMELLIA_256_CBC_SHA
* TLS_RSA_WITH_AES_128_GCM_SHA256
* TLS_RSA_WITH_AES_128_CBC_SHA256
* TLS_RSA_WITH_AES_128_CBC_SHA
* TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256
* TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256
* TLS_RSA_WITH_CAMELLIA_128_CBC_SHA
* TLS_RSA_WITH_3DES_EDE_CBC_SHA
* TLS_RSA_WITH_RC4_128_SHA
* TLS_RSA_WITH_RC4_128_MD5
*/
#define POLARSSL_KEY_EXCHANGE_RSA_ENABLED
/**
* \def POLARSSL_KEY_EXCHANGE_DHE_RSA_ENABLED
*
* Enable the DHE-RSA based ciphersuite modes in SSL / TLS.
*
* Requires: POLARSSL_DHM_C, POLARSSL_RSA_C, POLARSSL_PKCS1_V15,
* POLARSSL_X509_CRT_PARSE_C
*
* This enables the following ciphersuites (if other requisites are
* enabled as well):
* TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
* TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
* TLS_DHE_RSA_WITH_AES_256_CBC_SHA
* TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384
* TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256
* TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA
* TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
* TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
* TLS_DHE_RSA_WITH_AES_128_CBC_SHA
* TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256
* TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
* TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA
* TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA
*/
#define POLARSSL_KEY_EXCHANGE_DHE_RSA_ENABLED
/**
* \def POLARSSL_KEY_EXCHANGE_ECDHE_RSA_ENABLED
*
* Enable the ECDHE-RSA based ciphersuite modes in SSL / TLS.
*
* Requires: POLARSSL_ECDH_C, POLARSSL_RSA_C, POLARSSL_PKCS1_V15,
* POLARSSL_X509_CRT_PARSE_C
*
* This enables the following ciphersuites (if other requisites are
* enabled as well):
* TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
* TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
* TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
* TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384
* TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384
* TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
* TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
* TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
* TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256
* TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
* TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA
* TLS_ECDHE_RSA_WITH_RC4_128_SHA
*/
#define POLARSSL_KEY_EXCHANGE_ECDHE_RSA_ENABLED
/**
* \def POLARSSL_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
*
* Enable the ECDHE-ECDSA based ciphersuite modes in SSL / TLS.
*
* Requires: POLARSSL_ECDH_C, POLARSSL_ECDSA_C, POLARSSL_X509_CRT_PARSE_C,
*
* This enables the following ciphersuites (if other requisites are
* enabled as well):
* TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
* TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
* TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
* TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384
* TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384
* TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
* TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
* TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
* TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256
* TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256
* TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA
* TLS_ECDHE_ECDSA_WITH_RC4_128_SHA
*/
#define POLARSSL_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
/**
* \def POLARSSL_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
*
* Enable the ECDH-ECDSA based ciphersuite modes in SSL / TLS.
*
* Requires: POLARSSL_ECDH_C, POLARSSL_X509_CRT_PARSE_C
*
* This enables the following ciphersuites (if other requisites are
* enabled as well):
* TLS_ECDH_ECDSA_WITH_RC4_128_SHA
* TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA
* TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA
* TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
* TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256
* TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
* TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256
* TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384
* TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256
* TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384
* TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256
* TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384
*/
#define POLARSSL_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
/**
* \def POLARSSL_KEY_EXCHANGE_ECDH_RSA_ENABLED
*
* Enable the ECDH-RSA based ciphersuite modes in SSL / TLS.
*
* Requires: POLARSSL_ECDH_C, POLARSSL_X509_CRT_PARSE_C
*
* This enables the following ciphersuites (if other requisites are
* enabled as well):
* TLS_ECDH_RSA_WITH_RC4_128_SHA
* TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA
* TLS_ECDH_RSA_WITH_AES_128_CBC_SHA
* TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
* TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256
* TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
* TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256
* TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384
* TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256
* TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384
* TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256
* TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384
*/
#define POLARSSL_KEY_EXCHANGE_ECDH_RSA_ENABLED
/**
* \def POLARSSL_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 POLARSSL_PK_PARSE_EC_EXTENDED
/**
* \def POLARSSL_ERROR_STRERROR_BC
*
* Make available the backward compatible error_strerror() next to the
* current polarssl_strerror().
*
* For new code, it is recommended to use polarssl_strerror() instead and
* disable this.
*
* Disable if you run into name conflicts and want to really remove the
* error_strerror()
*/
#define POLARSSL_ERROR_STRERROR_BC
/**
* \def POLARSSL_ERROR_STRERROR_DUMMY
*
* Enable a dummy error function to make use of polarssl_strerror() in
* third party libraries easier when POLARSSL_ERROR_C is disabled
* (no effect when POLARSSL_ERROR_C is enabled).
*
* You can safely disable this if POLARSSL_ERROR_C is enabled, or if you're
* not using polarssl_strerror() or error_strerror() in your application.
*
* Disable if you run into name conflicts and want to really remove the
* polarssl_strerror()
*/
#define POLARSSL_ERROR_STRERROR_DUMMY
/**
* \def POLARSSL_GENPRIME
*
* Enable the prime-number generation code.
*
* Requires: POLARSSL_BIGNUM_C
*/
#define POLARSSL_GENPRIME
/**
* \def POLARSSL_FS_IO
*
* Enable functions that use the filesystem.
*/
//#define POLARSSL_FS_IO
/**
* \def POLARSSL_NO_DEFAULT_ENTROPY_SOURCES
*
* Do not add default entropy sources. These are the platform specific,
* hardclock and HAVEGE based poll functions.
*
* 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 POLARSSL_NO_DEFAULT_ENTROPY_SOURCES
/**
* \def POLARSSL_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 POLARSSL_NO_PLATFORM_ENTROPY
/**
* \def POLARSSL_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: POLARSSL_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 POLARSSL_SHA256_C and
* POLARSSL_SHA512_C are defined. Otherwise the available hash module is used.
*/
//#define POLARSSL_ENTROPY_FORCE_SHA256
/**
* \def POLARSSL_MEMORY_DEBUG
*
* Enable debugging of buffer allocator memory issues. Automatically prints
* (to stderr) all (fatal) messages on memory allocation issues. Enables
* function for 'debug output' of allocated memory.
*
* Requires: POLARSSL_MEMORY_BUFFER_ALLOC_C
*
* Uncomment this macro to let the buffer allocator print out error messages.
*/
//#define POLARSSL_MEMORY_DEBUG
/**
* \def POLARSSL_MEMORY_BACKTRACE
*
* Include backtrace information with each allocated block.
*
* Requires: POLARSSL_MEMORY_BUFFER_ALLOC_C
* GLIBC-compatible backtrace() an backtrace_symbols() support
*
* Uncomment this macro to include backtrace information
*/
//#define POLARSSL_MEMORY_BACKTRACE
/**
* \def POLARSSL_PKCS1_V15
*
* Enable support for PKCS#1 v1.5 encoding.
*
* Requires: POLARSSL_RSA_C
*
* This enables support for PKCS#1 v1.5 operations.
*/
#define POLARSSL_PKCS1_V15
/**
* \def POLARSSL_PKCS1_V21
*
* Enable support for PKCS#1 v2.1 encoding.
*
* Requires: POLARSSL_MD_C, POLARSSL_RSA_C
*
* This enables support for RSAES-OAEP and RSASSA-PSS operations.
*/
#define POLARSSL_PKCS1_V21
/**
* \def POLARSSL_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 POLARSSL_RSA_NO_CRT
/**
* \def POLARSSL_SELF_TEST
*
* Enable the checkup functions (*_self_test).
*/
#define POLARSSL_SELF_TEST
/**
* \def POLARSSL_SSL_ALL_ALERT_MESSAGES
*
* Enable sending of alert messages in case of encountered errors as per RFC.
* If you choose not to send the alert messages, PolarSSL can still communicate
* with other servers, only debugging of failures is harder.
*
* The advantage of not sending alert messages, is that no information is given
* about reasons for failures thus preventing adversaries of gaining intel.
*
* Enable sending of all alert messages
*/
#define POLARSSL_SSL_ALERT_MESSAGES
/**
* \def POLARSSL_SSL_DEBUG_ALL
*
* Enable the debug messages in SSL module for all issues.
* Debug messages have been disabled in some places to prevent timing
* attacks due to (unbalanced) debugging function calls.
*
* If you need all error reporting you should enable this during debugging,
* but remove this for production servers that should log as well.
*
* Uncomment this macro to report all debug messages on errors introducing
* a timing side-channel.
*
*/
//#define POLARSSL_SSL_DEBUG_ALL
/**
* \def POLARSSL_SSL_HW_RECORD_ACCEL
*
* Enable hooking functions in SSL module for hardware acceleration of
* individual records.
*
* Uncomment this macro to enable hooking functions.
*/
//#define POLARSSL_SSL_HW_RECORD_ACCEL
/**
* \def POLARSSL_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO
*
* Enable support for receiving and parsing SSLv2 Client Hello messages for the
* SSL Server module (POLARSSL_SSL_SRV_C).
*
* Comment this macro to disable support for SSLv2 Client Hello messages.
*/
#define POLARSSL_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO
/**
* \def POLARSSL_SSL_SRV_RESPECT_CLIENT_PREFERENCE
*
* Pick the ciphersuite according to the client's preferences rather than ours
* in the SSL Server module (POLARSSL_SSL_SRV_C).
*
* Uncomment this macro to respect client's ciphersuite order
*/
//#define POLARSSL_SSL_SRV_RESPECT_CLIENT_PREFERENCE
/**
* \def POLARSSL_SSL_MAX_FRAGMENT_LENGTH
*
* Enable support for RFC 6066 max_fragment_length extension in SSL.
*
* Comment this macro to disable support for the max_fragment_length extension
*/
#define POLARSSL_SSL_MAX_FRAGMENT_LENGTH
/**
* \def POLARSSL_SSL_PROTO_SSL3
*
* Enable support for SSL 3.0.
*
* Requires: POLARSSL_MD5_C
* POLARSSL_SHA1_C
*
* Comment this macro to disable support for SSL 3.0
*/
#define POLARSSL_SSL_PROTO_SSL3
/**
* \def POLARSSL_SSL_PROTO_TLS1
*
* Enable support for TLS 1.0.
*
* Requires: POLARSSL_MD5_C
* POLARSSL_SHA1_C
*
* Comment this macro to disable support for TLS 1.0
*/
#define POLARSSL_SSL_PROTO_TLS1
/**
* \def POLARSSL_SSL_PROTO_TLS1_1
*
* Enable support for TLS 1.1.
*
* Requires: POLARSSL_MD5_C
* POLARSSL_SHA1_C
*
* Comment this macro to disable support for TLS 1.1
*/
#define POLARSSL_SSL_PROTO_TLS1_1
/**
* \def POLARSSL_SSL_PROTO_TLS1_2
*
* Enable support for TLS 1.2.
*
* Requires: POLARSSL_SHA1_C or POLARSSL_SHA256_C or POLARSSL_SHA512_C
* (Depends on ciphersuites)
*
* Comment this macro to disable support for TLS 1.2
*/
#define POLARSSL_SSL_PROTO_TLS1_2
/**
* \def POLARSSL_SSL_ALPN
*
* Enable support for Application Layer Protocol Negotiation.
* draft-ietf-tls-applayerprotoneg-05
*
* Comment this macro to disable support for ALPN.
*/
#define POLARSSL_SSL_ALPN
/**
* \def POLARSSL_SSL_SESSION_TICKETS
*
* Enable support for RFC 5077 session tickets in SSL.
*
* Requires: POLARSSL_AES_C
* POLARSSL_SHA256_C
* POLARSSL_CIPHER_MODE_CBC
*
* Comment this macro to disable support for SSL session tickets
*/
#define POLARSSL_SSL_SESSION_TICKETS
/**
* \def POLARSSL_SSL_SERVER_NAME_INDICATION
*
* Enable support for RFC 6066 server name indication (SNI) in SSL.
*
* Comment this macro to disable support for server name indication in SSL
*/
#define POLARSSL_SSL_SERVER_NAME_INDICATION
/**
* \def POLARSSL_SSL_TRUNCATED_HMAC
*
* Enable support for RFC 6066 truncated HMAC in SSL.
*
* Comment this macro to disable support for truncated HMAC in SSL
*/
#define POLARSSL_SSL_TRUNCATED_HMAC
/**
* \def POLARSSL_SSL_SET_CURVES
*
* Enable ssl_set_curves().
*
* This is disabled by default since it breaks binary compatibility with the
* 1.3.x line. If you choose to enable it, you will need to rebuild your
* application against the new header files, relinking will not be enough.
* It will be enabled by default, or no longer an option, in the 1.4 branch.
*
* Uncomment to make ssl_set_curves() available.
*/
//#define POLARSSL_SSL_SET_CURVES
/**
* \def POLARSSL_THREADING_ALT
*
* Provide your own alternate threading implementation.
*
* Requires: POLARSSL_THREADING_C
*
* Uncomment this to allow your own alternate threading implementation.
*/
//#define POLARSSL_THREADING_ALT
/**
* \def POLARSSL_THREADING_PTHREAD
*
* Enable the pthread wrapper layer for the threading layer.
*
* Requires: POLARSSL_THREADING_C
*
* Uncomment this to enable pthread mutexes.
*/
//#define POLARSSL_THREADING_PTHREAD
/**
* \def POLARSSL_VERSION_FEATURES
*
* Allow run-time checking of compile-time enabled features. Thus allowing users
* to check at run-time if the library is for instance compiled with threading
* support via version_check_feature().
*
* Requires: POLARSSL_VERSION_C
*
* Comment this to disable run-time checking and save ROM space
*/
#define POLARSSL_VERSION_FEATURES
/**
* \def POLARSSL_X509_ALLOW_EXTENSIONS_NON_V3
*
* If set, the X509 parser will not break-off when parsing an X509 certificate
* and encountering an extension in a v1 or v2 certificate.
*
* Uncomment to prevent an error.
*/
//#define POLARSSL_X509_ALLOW_EXTENSIONS_NON_V3