/**
* \file config.h
*
* \brief Configuration options (set of defines)
*
* Copyright (C) 2006-2012, 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.
*/
#define uint64_t unsigned long int
#define uint32_t unsigned int
#define int32_t int
#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()
*
* Uncomment to enable the use of assembly code.
*
* Requires support for asm() in compiler.
*
* Used in:
* library/timing.c
* library/padlock.c
* include/polarssl/bn_mul.h
*
*/
#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
*/
/* \} name */
/**
* \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_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_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_RSA_WITH_NULL_MD5
* TLS_RSA_WITH_NULL_SHA
* TLS_RSA_WITH_NULL_SHA256
*
* Uncomment this macro to enable the NULL cipher and ciphersuites
#define POLARSSL_CIPHER_NULL_CIPHER
*/
/**
* \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_ERROR_STRERROR_DUMMY
*
* Enable a dummy error function to make use of error_strerror() in
* third party libraries easier.
*
* Disable if you run into name conflicts and want to really remove the
* error_strerror()
*/
//#define POLARSSL_ERROR_STRERROR_DUMMY
/**
* \def POLARSSL_GENPRIME
*
* Requires: POLARSSL_BIGNUM_C, POLARSSL_RSA_C
*
* Enable the RSA prime-number generation code.
*/
#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_PKCS1_V21
*
* Requires: POLARSSL_MD_C, POLARSSL_RSA_C
*
* Enable support for PKCS#1 v2.1 encoding.
* 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_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION
*
* If set, the X509 parser will not break-off when parsing an X509 certificate
* and encountering an unknown critical extension.
*
* Uncomment to prevent an error.
*
#define POLARSSL_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION
*/
/**
* \def POLARSSL_ZLIB_SUPPORT
*
* If set, the SSL/TLS module uses ZLIB to support compression and
* decompression of packet data.
*
* Used in: library/ssl_tls.c
* library/ssl_cli.c
* library/ssl_srv.c
*
* This feature requires zlib library and headers to be present.
*
* Uncomment to enable use of ZLIB
#define POLARSSL_ZLIB_SUPPORT
*/
/* \} name */
/**
* \name SECTION: PolarSSL modules
*
* This section enables or disables entire modules in PolarSSL
* \{
*/
/**
* \def POLARSSL_AES_C
*
* Enable the AES block cipher.
*
* Module: library/aes.c
* Caller: library/ssl_tls.c
* library/pem.c
* library/ctr_drbg.c
*
* This module enables the following ciphersuites (if other requisites are
* enabled as well):
* TLS_RSA_WITH_AES_128_CBC_SHA
* TLS_RSA_WITH_AES_256_CBC_SHA
* TLS_DHE_RSA_WITH_AES_128_CBC_SHA
* TLS_DHE_RSA_WITH_AES_256_CBC_SHA
* TLS_RSA_WITH_AES_128_CBC_SHA256
* TLS_RSA_WITH_AES_256_CBC_SHA256
* TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
* TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
* TLS_RSA_WITH_AES_128_GCM_SHA256
* TLS_RSA_WITH_AES_256_GCM_SHA384
*
* PEM uses AES for decrypting encrypted keys.
*/
#define POLARSSL_AES_C
/**
* \def POLARSSL_ARC4_C
*
* Enable the ARCFOUR stream cipher.
*
* Module: library/arc4.c
* Caller: library/ssl_tls.c
*
* This module enables the following ciphersuites:
* TLS_RSA_WITH_RC4_128_MD5
* TLS_RSA_WITH_RC4_128_SHA
*/
#define POLARSSL_ARC4_C
/**
* \def POLARSSL_ASN1_PARSE_C
*
* Enable the generic ASN1 parser.
*
* Module: library/asn1.c
* Caller: library/x509parse.c
*/
#define POLARSSL_ASN1_PARSE_C
/**
* \def POLARSSL_ASN1_WRITE_C
*
* Enable the generic ASN1 writer.
*
* Module: library/asn1write.c
*/
#define POLARSSL_ASN1_WRITE_C
/**
* \def POLARSSL_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 POLARSSL_BASE64_C
/**
* \def POLARSSL_BIGNUM_C
*
* Enable the multi-precision integer library.
*
* Module: library/bignum.c
* Caller: library/dhm.c
* library/rsa.c
* library/ssl_tls.c
* library/x509parse.c
*
* This module is required for RSA and DHM support.
*/
#define POLARSSL_BIGNUM_C
/**
* \def POLARSSL_BLOWFISH_C
*
* Enable the Blowfish block cipher.
*
* Module: library/blowfish.c
*/
#define POLARSSL_BLOWFISH_C
/**
* \def POLARSSL_CAMELLIA_C
*
* Enable the Camellia block cipher.
*
* Module: library/camellia.c
* Caller: library/ssl_tls.c
*
* This module enables the following ciphersuites (if other requisites are
* enabled as well):
* TLS_RSA_WITH_CAMELLIA_128_CBC_SHA
* TLS_RSA_WITH_CAMELLIA_256_CBC_SHA
* TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA
* TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA
* TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256
* TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256
* TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
* TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256
*/
#define POLARSSL_CAMELLIA_C
/**
* \def POLARSSL_CERTS_C
*
* Enable the test certificates.
*
* Module: library/certs.c
* Caller:
*
* This module is used for testing (ssl_client/server).
*/
#define POLARSSL_CERTS_C
/**
* \def POLARSSL_CIPHER_C
*
* Enable the generic cipher layer.
*
* Module: library/cipher.c
* Caller:
*
* Uncomment to enable generic cipher wrappers.
*/
#define POLARSSL_CIPHER_C
/**
* \def POLARSSL_CTR_DRBG_C
*
* Enable the CTR_DRBG AES-256-based random generator
*
* Module: library/ctr_drbg.c
* Caller:
*
* Requires: POLARSSL_AES_C
*
* This module provides the CTR_DRBG AES-256 random number generator.
*/
#define POLARSSL_CTR_DRBG_C
/**
* \def POLARSSL_DEBUG_C
*
* Enable the debug functions.
*
* Module: library/debug.c
* Caller: library/ssl_cli.c
* library/ssl_srv.c
* library/ssl_tls.c
*
* This module provides debugging functions.
*/
#define POLARSSL_DEBUG_C
/**
* \def POLARSSL_DES_C
*
* Enable the DES block cipher.
*
* Module: library/des.c
* Caller: library/pem.c
* library/ssl_tls.c
*
* This module enables the following ciphersuites (if other requisites are
* enabled as well):
* TLS_RSA_WITH_3DES_EDE_CBC_SHA
* TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA
*
* PEM uses DES/3DES for decrypting encrypted keys.
*/
#define POLARSSL_DES_C
/**
* \def POLARSSL_DHM_C
*
* Enable the Diffie-Hellman-Merkle key exchange.
*
* Module: library/dhm.c
* Caller: library/ssl_cli.c
* library/ssl_srv.c
*
* This module enables the following ciphersuites (if other requisites are
* enabled as well):
* TLS_DHE_RSA_WITH_DES_CBC_SHA
* TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA
* TLS_DHE_RSA_WITH_AES_128_CBC_SHA
* TLS_DHE_RSA_WITH_AES_256_CBC_SHA
* TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
* TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
* TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA
* TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA
* TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
* TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256
* TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
* TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
*/
#define POLARSSL_DHM_C
/**
* \def POLARSSL_ENTROPY_C
*
* Enable the platform-specific entropy code.
*
* Module: library/entropy.c
* Caller:
*
* Requires: POLARSSL_SHA4_C
*
* This module provides a generic entropy pool
*/
#define POLARSSL_ENTROPY_C
/**
* \def POLARSSL_ERROR_C
*
* Enable error code to error string conversion.
*
* Module: library/error.c
* Caller:
*
* This module enables err_strerror().
*/
#define POLARSSL_ERROR_C
/**
* \def POLARSSL_GCM_C
*
* Enable the Galois/Counter Mode (GCM) for AES
*
* Module: library/gcm.c
*
* Requires: POLARSSL_AES_C
*
* This module enables the following ciphersuites (if other requisites are
* enabled as well):
* TLS_RSA_WITH_AES_128_GCM_SHA256
* TLS_RSA_WITH_AES_256_GCM_SHA384
*/
#define POLARSSL_GCM_C
/**
* \def POLARSSL_HAVEGE_C
*
* Enable the HAVEGE random generator.
*
* Module: library/havege.c
* Caller:
*
* Requires: POLARSSL_TIMING_C
*
* This module enables the HAVEGE random number generator.
*/
#define POLARSSL_HAVEGE_C
/**
* \def POLARSSL_MD_C
*
* Enable the generic message digest layer.
*
* Module: library/md.c
* Caller:
*
* Uncomment to enable generic message digest wrappers.
*/
#define POLARSSL_MD_C
/**
* \def POLARSSL_MD2_C
*
* Enable the MD2 hash algorithm
*
* Module: library/md2.c
* Caller: library/x509parse.c
*
* Uncomment to enable support for (rare) MD2-signed X.509 certs.
*
#define POLARSSL_MD2_C
*/
/**
* \def POLARSSL_MD4_C
*
* Enable the MD4 hash algorithm
*
* Module: library/md4.c
* Caller: library/x509parse.c
*
* Uncomment to enable support for (rare) MD4-signed X.509 certs.
*
#define POLARSSL_MD4_C
*/
/**
* \def POLARSSL_MD5_C
*
* Enable the MD5 hash algorithm
*
* Module: library/md5.c
* Caller: library/pem.c
* library/ssl_tls.c
* library/x509parse.c
*
* This module is required for SSL/TLS and X.509.
* PEM uses MD5 for decrypting encrypted keys.
*/
#define POLARSSL_MD5_C
/**
* \def POLARSSL_NET_C
*
* Enable the TCP/IP networking routines.
*
* Module: library/net.c
* Caller:
*
* This module provides TCP/IP networking routines.
*/
#define POLARSSL_NET_C
/**
* \def POLARSSL_PADLOCK_C
*
* Enable VIA Padlock support on x86.
*
* Module: library/padlock.c
* Caller: library/aes.c
*
* This modules adds support for the VIA PadLock on x86.
*/
#define POLARSSL_PADLOCK_C
/**
* \def POLARSSL_PBKDF2_C
*
* Enable PKCS#5 PBKDF2 key derivation function
*
* Module: library/pbkdf2.c
*
* Requires: POLARSSL_MD_C
*
* This module adds support for the PKCS#5 PBKDF2 key derivation function.
#define POLARSSL_PBKDF2_C
*/
/**
* \def POLARSSL_PEM_C
*
* Enable PEM decoding
*
* Module: library/pem.c
* Caller: library/x509parse.c
*
* Requires: POLARSSL_BASE64_C
*
* This modules adds support for decoding PEM files.
*/
#define POLARSSL_PEM_C
/**
* \def POLARSSL_PKCS11_C
*
* Enable wrapper for PKCS#11 smartcard support.
*
* Module: library/ssl_srv.c
* Caller: library/ssl_cli.c
* library/ssl_srv.c
*
* Requires: POLARSSL_SSL_TLS_C
*
* This module enables SSL/TLS PKCS #11 smartcard support.
* Requires the presence of the PKCS#11 helper library (libpkcs11-helper)
#define POLARSSL_PKCS11_C
*/
/**
* \def POLARSSL_RSA_C
*
* Enable the RSA public-key cryptosystem.
*
* Module: library/rsa.c
* Caller: library/ssl_cli.c
* library/ssl_srv.c
* library/ssl_tls.c
* library/x509.c
*
* Requires: POLARSSL_BIGNUM_C
*
* This module is required for SSL/TLS and MD5-signed certificates.
*/
#define POLARSSL_RSA_C
/**
* \def POLARSSL_SHA1_C
*
* Enable the SHA1 cryptographic hash algorithm.
*
* Module: library/sha1.c
* Caller: library/ssl_cli.c
* library/ssl_srv.c
* library/ssl_tls.c
* library/x509parse.c
*
* This module is required for SSL/TLS and SHA1-signed certificates.
*/
#define POLARSSL_SHA1_C
/**
* \def POLARSSL_SHA2_C
*
* Enable the SHA-224 and SHA-256 cryptographic hash algorithms.
*
* Module: library/sha2.c
* Caller: library/md_wrap.c
* library/x509parse.c
*
* This module adds support for SHA-224 and SHA-256.
* This module is required for the SSL/TLS 1.2 PRF function.
*/
#define POLARSSL_SHA2_C
/**
* \def POLARSSL_SHA4_C
*
* Enable the SHA-384 and SHA-512 cryptographic hash algorithms.
*
* Module: library/sha4.c
* Caller: library/md_wrap.c
* library/x509parse.c
*
* This module adds support for SHA-384 and SHA-512.
*/
#define POLARSSL_SHA4_C
/**
* \def POLARSSL_SSL_CACHE_C
*
* Enable simple SSL cache implementation.
*
* Module: library/ssl_cache.c
* Caller:
*
* Requires: POLARSSL_SSL_CACHE_C
*/
#define POLARSSL_SSL_CACHE_C
/**
* \def POLARSSL_SSL_CLI_C
*
* Enable the SSL/TLS client code.
*
* Module: library/ssl_cli.c
* Caller:
*
* Requires: POLARSSL_SSL_TLS_C
*
* This module is required for SSL/TLS client support.
*/
#define POLARSSL_SSL_CLI_C
/**
* \def POLARSSL_SSL_SRV_C
*
* Enable the SSL/TLS server code.
*
* Module: library/ssl_srv.c
* Caller:
*
* Requires: POLARSSL_SSL_TLS_C
*
* This module is required for SSL/TLS server support.
*/
#define POLARSSL_SSL_SRV_C
/**
* \def POLARSSL_SSL_TLS_C
*
* Enable the generic SSL/TLS code.
*
* Module: library/ssl_tls.c
* Caller: library/ssl_cli.c
* library/ssl_srv.c
*
* Requires: POLARSSL_MD5_C, POLARSSL_SHA1_C, POLARSSL_X509_PARSE_C
*
* This module is required for SSL/TLS.
*/
#define POLARSSL_SSL_TLS_C
/**
* \def POLARSSL_TIMING_C
*
* Enable the portable timing interface.
*
* Module: library/timing.c
* Caller: library/havege.c
*
* This module is used by the HAVEGE random number generator.
*/
#define POLARSSL_TIMING_C
/**
* \def POLARSSL_VERSION_C
*
* Enable run-time version information.
*
* Module: library/version.c
*
* This module provides run-time version information.
*/
#define POLARSSL_VERSION_C
/**
* \def POLARSSL_X509_PARSE_C
*
* Enable X.509 certificate parsing.
*
* Module: library/x509parse.c
* Caller: library/ssl_cli.c
* library/ssl_srv.c
* library/ssl_tls.c
*
* Requires: POLARSSL_ASN1_PARSE_C, POLARSSL_BIGNUM_C, POLARSSL_RSA_C
*
* This module is required for X.509 certificate parsing.
*/
#define POLARSSL_X509_PARSE_C
/**
* \def POLARSSL_X509_WRITE_C
*
* Enable X.509 buffer writing.
*
* Module: library/x509write.c
*
* Requires: POLARSSL_BIGNUM_C, POLARSSL_RSA_C
*
* This module is required for X.509 certificate request writing.
*/
#define POLARSSL_X509_WRITE_C
/**
* \def POLARSSL_XTEA_C
*
* Enable the XTEA block cipher.
*
* Module: library/xtea.c
* Caller:
*/
#define POLARSSL_XTEA_C
/* \} name */
#endif /* config.h */