mbedTLSConfig_mbedOS.h

00001 //----------------------------------------------------------------------------
00002 // The confidential and proprietary information contained in this file may
00003 // only be used by a person authorised under and to the extent permitted
00004 // by a subsisting licensing agreement from ARM Limited or its affiliates.
00005 //
00006 // (C) COPYRIGHT 2016 ARM Limited or its affiliates.
00007 // ALL RIGHTS RESERVED
00008 //
00009 // This entire notice must be reproduced on all copies of this file
00010 // and copies of this file may only be made by a person if such person is
00011 // permitted to do so under the terms of a subsisting license agreement
00012 // from ARM Limited or its affiliates.
00013 //----------------------------------------------------------------------------
00014 
00015 #ifndef PAL_MBEDTLS_USER_CONFIG_H
00016 #define PAL_MBEDTLS_USER_CONFIG_H
00017 
00018 
00019 /*! All of the following definitions are mandatory requirements for correct 
00020 *   fucntionality of PAL TLS and Crypto components.
00021 *   Please do not disable them.
00022 */
00023 
00024 /* Platform has time function to provide time for certificates verifications */
00025 #if 1 //Please set to 1 if you are using secure time
00026 #ifndef MBEDTLS_HAVE_TIME
00027     #define MBEDTLS_HAVE_TIME
00028 #endif //MBEDTLS_HAVE_TIME
00029 
00030 #ifndef MBEDTLS_HAVE_TIME_DATE
00031     #define MBEDTLS_HAVE_TIME_DATE
00032 #endif //MBEDTLS_HAVE_TIME_DATE
00033 
00034 #ifndef MBEDTLS_PLATFORM_TIME_ALT
00035     #define MBEDTLS_PLATFORM_TIME_ALT
00036 #endif //MBEDTLS_PLATFORM_TIME_ALT
00037 
00038 /* System support */
00039 #ifndef MBEDTLS_HAVE_ASM
00040     #define MBEDTLS_HAVE_ASM
00041 #endif //MBEDTLS_HAVE_ASM
00042 #endif
00043 /* mbed TLS feature support */
00044 #ifndef MBEDTLS_ECP_DP_SECP256R1_ENABLED
00045     #define MBEDTLS_ECP_DP_SECP256R1_ENABLED
00046 #endif //MBEDTLS_ECP_DP_SECP256R1_ENABLED
00047 
00048 #ifndef MBEDTLS_ECP_NIST_OPTIM
00049     #define MBEDTLS_ECP_NIST_OPTIM
00050 #endif //MBEDTLS_ECP_NIST_OPTIM
00051 
00052 #ifndef MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
00053     #define MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
00054 #endif //MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
00055 
00056 #ifndef MBEDTLS_SSL_PROTO_TLS1_2
00057     #define MBEDTLS_SSL_PROTO_TLS1_2
00058 #endif //MBEDTLS_SSL_PROTO_TLS1_2
00059 
00060 #ifndef MBEDTLS_SSL_PROTO_DTLS
00061     #define MBEDTLS_SSL_PROTO_DTLS
00062 #endif //MBEDTLS_SSL_PROTO_DTLS
00063 
00064 #ifndef MBEDTLS_SSL_DTLS_ANTI_REPLAY
00065     #define MBEDTLS_SSL_DTLS_ANTI_REPLAY
00066 #endif //MBEDTLS_SSL_DTLS_ANTI_REPLAY
00067 
00068 #ifndef MBEDTLS_SSL_DTLS_HELLO_VERIFY
00069     #define MBEDTLS_SSL_DTLS_HELLO_VERIFY
00070 #endif //MBEDTLS_SSL_DTLS_HELLO_VERIFY
00071 
00072 #ifndef MBEDTLS_SSL_EXPORT_KEYS
00073     #define MBEDTLS_SSL_EXPORT_KEYS
00074 #endif //MBEDTLS_SSL_EXPORT_KEYS
00075 
00076 /* mbed TLS modules */
00077 #ifndef MBEDTLS_AES_C
00078     #define MBEDTLS_AES_C
00079 #endif //MBEDTLS_AES_C
00080 
00081 #ifndef MBEDTLS_ASN1_PARSE_C
00082     #define MBEDTLS_ASN1_PARSE_C
00083 #endif //MBEDTLS_ASN1_PARSE_C
00084 
00085 #ifndef MBEDTLS_ASN1_WRITE_C
00086     #define MBEDTLS_ASN1_WRITE_C
00087 #endif //MBEDTLS_ASN1_WRITE_C
00088 
00089 #ifndef MBEDTLS_BIGNUM_C
00090     #define MBEDTLS_BIGNUM_C
00091 #endif //MBEDTLS_BIGNUM_C
00092 
00093 #ifndef MBEDTLS_CIPHER_C
00094     #define MBEDTLS_CIPHER_C
00095 #endif //MBEDTLS_CIPHER_C
00096 
00097 #ifndef MBEDTLS_CTR_DRBG_C
00098     #define MBEDTLS_CTR_DRBG_C
00099 #endif //MBEDTLS_CTR_DRBG_C
00100 
00101 #ifndef MBEDTLS_ECP_C
00102     #define MBEDTLS_ECP_C
00103 #endif //MBEDTLS_ECP_C
00104 
00105 #ifndef MBEDTLS_ENTROPY_C
00106     #define MBEDTLS_ENTROPY_C
00107 #endif //MBEDTLS_ENTROPY_C
00108 
00109 #ifndef MBEDTLS_MD_C
00110     #define MBEDTLS_MD_C
00111 #endif //MBEDTLS_MD_C
00112 
00113 #ifndef MBEDTLS_OID_C
00114     #define MBEDTLS_OID_C
00115 #endif //MBEDTLS_OID_C
00116 
00117 #ifndef MBEDTLS_PK_C
00118     #define MBEDTLS_PK_C
00119 #endif //MBEDTLS_PK_C
00120 
00121 #ifndef MBEDTLS_PK_PARSE_C
00122     #define MBEDTLS_PK_PARSE_C
00123 #endif //MBEDTLS_PK_PARSE_C
00124 
00125 #ifndef MBEDTLS_SHA256_C
00126     #define MBEDTLS_SHA256_C
00127 #endif //MBEDTLS_SHA256_C
00128 
00129 #ifndef MBEDTLS_SSL_COOKIE_C
00130     #define MBEDTLS_SSL_COOKIE_C
00131 #endif //MBEDTLS_SSL_COOKIE_C
00132 
00133 #ifndef MBEDTLS_SSL_CLI_C
00134     #define MBEDTLS_SSL_CLI_C
00135 #endif //MBEDTLS_SSL_CLI_C
00136 
00137 #ifndef MBEDTLS_SSL_TLS_C
00138     #define MBEDTLS_SSL_TLS_C
00139 #endif //MBEDTLS_SSL_TLS_C
00140 // XXX mbedclient needs these: mbedtls_x509_crt_free, mbedtls_x509_crt_init, mbedtls_x509_crt_parse
00141 #ifndef MBEDTLS_X509_USE_C
00142     #define MBEDTLS_X509_USE_C
00143 #endif //MBEDTLS_X509_USE_C
00144 
00145 #ifndef MBEDTLS_X509_CRT_PARSE_C
00146     #define MBEDTLS_X509_CRT_PARSE_C
00147 #endif //MBEDTLS_X509_CRT_PARSE_C
00148 // a bit wrong way to get mbedtls_ssl_conf_psk:
00149 #ifndef MBEDTLS_CMAC_C
00150     #define MBEDTLS_CMAC_C
00151 #endif //MBEDTLS_CMAC_C
00152 
00153 #ifndef MBEDTLS_ECDH_C
00154     #define MBEDTLS_ECDH_C
00155 #endif //MBEDTLS_ECDH_C
00156 
00157 #ifndef MBEDTLS_ECDSA_C
00158     #define MBEDTLS_ECDSA_C
00159 #endif //MBEDTLS_ECDSA_C
00160 
00161 #ifndef MBEDTLS_GCM_C
00162     #define MBEDTLS_GCM_C
00163 #endif //MBEDTLS_GCM_C
00164 
00165 #ifndef MBEDTLS_X509_CRT_PARSE_C
00166     #define MBEDTLS_X509_CRT_PARSE_C
00167 #endif //MBEDTLS_X509_CRT_PARSE_C
00168 
00169 #ifndef MBEDTLS_X509_CSR_PARSE_C
00170     #define MBEDTLS_X509_CSR_PARSE_C
00171 #endif //MBEDTLS_X509_CSR_PARSE_C
00172 
00173 #ifndef MBEDTLS_X509_CREATE_C
00174     #define MBEDTLS_X509_CREATE_C
00175 #endif //MBEDTLS_X509_CREATE_C
00176 
00177 #ifndef MBEDTLS_X509_CSR_WRITE_C
00178     #define MBEDTLS_X509_CSR_WRITE_C
00179 #endif //MBEDTLS_X509_CSR_WRITE_C
00180 
00181 #ifndef MBEDTLS_CTR_DRBG_MAX_REQUEST
00182     #define MBEDTLS_CTR_DRBG_MAX_REQUEST 2048
00183 #endif //MBEDTLS_CTR_DRBG_MAX_REQUEST
00184 
00185 // Needed by update
00186 #ifndef MBEDTLS_CIPHER_MODE_CTR
00187     #define MBEDTLS_CIPHER_MODE_CTR
00188 #endif //MBEDTLS_CIPHER_MODE_CTR
00189 
00190 // Save ROM and a few bytes of RAM by specifying our own ciphersuite list
00191 #ifndef MBEDTLS_SSL_CIPHERSUITES
00192     #define MBEDTLS_SSL_CIPHERSUITES MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8, \
00193                                      MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, \
00194                                      MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, \
00195                                      MBEDTLS_TLS_PSK_WITH_AES_128_CCM_8, \
00196                                      MBEDTLS_TLS_PSK_WITH_AES_256_CCM_8, \
00197                                      MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA256
00198 #endif //MBEDTLS_SSL_CIPHERSUITES
00199 
00200 /*! All of the following definitions are optimizations (reduce mbedTLS memory usage and size),
00201 *   changing them is on the user responsibility since they can enlarge
00202 *   the binary footprint and the memory usage
00203 */
00204 
00205 // define to save 8KB RAM at the expense of ROM
00206 #ifndef MBEDTLS_AES_ROM_TABLES
00207     #define MBEDTLS_AES_ROM_TABLES
00208 #endif //MBEDTLS_AES_ROM_TABLES
00209 
00210 // Reduce IO buffer to save RAM, default is 16KB
00211 #ifndef MBEDTLS_SSL_MAX_CONTENT_LEN
00212     #define MBEDTLS_SSL_MAX_CONTENT_LEN 4096
00213 #endif //MBEDTLS_SSL_MAX_CONTENT_LEN
00214 
00215 // needed for Base64 encoding Opaque data for
00216 // registration payload, adds 500 bytes to flash.
00217 #ifndef MBEDTLS_BASE64_C
00218     #define MBEDTLS_BASE64_C
00219 #endif // MBEDTLS_BASE64_C
00220 
00221 // Needed by provisioning
00222 #undef MBEDTLS_PEM_WRITE_C
00223 
00224 // Remove RSA, save 20KB at total
00225 #if !MBED_CONF_MBED_CLIENT_PAL_RSA_REQUIRED
00226     #undef MBEDTLS_RSA_C
00227     #undef MBEDTLS_PK_RSA_ALT_SUPPORT
00228     #undef MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
00229     #undef MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
00230     #undef MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
00231 #endif // MBED_CONF_MBED_CLIENT_PAL_RSA_REQUIRED
00232 
00233 // Remove error messages, save 10KB of ROM
00234 #undef MBEDTLS_ERROR_C
00235 
00236 // Remove selftesting and save 11KB of ROM
00237 #undef MBEDTLS_SELF_TEST
00238 
00239 #undef MBEDTLS_CERTS_C
00240 
00241 // Reduces ROM size by 30 kB
00242 #undef MBEDTLS_ERROR_STRERROR_DUMMY
00243 
00244 #undef MBEDTLS_VERSION_FEATURES
00245 
00246 #undef MBEDTLS_DEBUG_C
00247 
00248 // needed for parsing the certificates
00249 #undef MBEDTLS_PEM_PARSE_C
00250 
00251 #undef MBEDTLS_SHA512_C
00252 
00253 #undef MBEDTLS_SSL_SRV_C
00254 
00255 #undef MBEDTLS_ECP_DP_SECP192R1_ENABLED
00256 #undef MBEDTLS_ECP_DP_SECP224R1_ENABLED
00257 #undef MBEDTLS_ECP_DP_SECP384R1_ENABLED
00258 #undef MBEDTLS_ECP_DP_SECP521R1_ENABLED
00259 #undef MBEDTLS_ECP_DP_SECP192K1_ENABLED
00260 #undef MBEDTLS_ECP_DP_SECP224K1_ENABLED
00261 #undef MBEDTLS_ECP_DP_SECP256K1_ENABLED
00262 #undef MBEDTLS_ECP_DP_BP256R1_ENABLED
00263 #undef MBEDTLS_ECP_DP_BP384R1_ENABLED
00264 #undef MBEDTLS_ECP_DP_BP512R1_ENABLED
00265 #undef MBEDTLS_ECP_DP_CURVE25519_ENABLED
00266 
00267 
00268 #include "mbedtls/check_config.h"
00269 
00270 #endif /* PAL_MBEDTLS_USER_CONFIG_H */