1 /* 2 * Minimal configuration for using TLS as part of Thread 3 * 4 * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved 5 * SPDX-License-Identifier: Apache-2.0 6 * 7 * Licensed under the Apache License, Version 2.0 (the "License"); you may 8 * not use this file except in compliance with the License. 9 * You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, software 14 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 15 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 * See the License for the specific language governing permissions and 17 * limitations under the License. 18 * 19 * This file is part of mbed TLS (https://tls.mbed.org) 20 */ 21 22 /* 23 * Minimal configuration for using TLS a part of Thread 24 * http://threadgroup.org/ 25 * 26 * Distinguishing features: 27 * - no RSA or classic DH, fully based on ECC 28 * - no X.509 29 * - support for experimental EC J-PAKE key exchange 30 * 31 * See README.txt for usage instructions. 32 */ 33 34 #ifndef MBEDTLS_CONFIG_H 35 #define MBEDTLS_CONFIG_H 36 37 /* System support */ 38 #define MBEDTLS_HAVE_ASM 39 40 /* mbed TLS feature support */ 41 #define MBEDTLS_AES_ROM_TABLES 42 #define MBEDTLS_ECP_DP_SECP256R1_ENABLED 43 #define MBEDTLS_ECP_NIST_OPTIM 44 #define MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED 45 #define MBEDTLS_SSL_MAX_FRAGMENT_LENGTH 46 #define MBEDTLS_SSL_PROTO_TLS1_2 47 #define MBEDTLS_SSL_PROTO_DTLS 48 #define MBEDTLS_SSL_DTLS_ANTI_REPLAY 49 #define MBEDTLS_SSL_DTLS_HELLO_VERIFY 50 #define MBEDTLS_SSL_EXPORT_KEYS 51 52 /* mbed TLS modules */ 53 #define MBEDTLS_AES_C 54 #define MBEDTLS_ASN1_PARSE_C 55 #define MBEDTLS_ASN1_WRITE_C 56 #define MBEDTLS_BIGNUM_C 57 #define MBEDTLS_CCM_C 58 #define MBEDTLS_CIPHER_C 59 #define MBEDTLS_CTR_DRBG_C 60 #define MBEDTLS_CMAC_C 61 #define MBEDTLS_ECJPAKE_C 62 #define MBEDTLS_ECP_C 63 #define MBEDTLS_ENTROPY_C 64 #define MBEDTLS_HMAC_DRBG_C 65 #define MBEDTLS_MD_C 66 #define MBEDTLS_OID_C 67 #define MBEDTLS_PK_C 68 #define MBEDTLS_PK_PARSE_C 69 #define MBEDTLS_SHA256_C 70 #define MBEDTLS_SSL_COOKIE_C 71 #define MBEDTLS_SSL_CLI_C 72 #define MBEDTLS_SSL_SRV_C 73 #define MBEDTLS_SSL_TLS_C 74 75 /* For tests using ssl-opt.sh */ 76 #define MBEDTLS_NET_C 77 #define MBEDTLS_TIMING_C 78 79 /* Save RAM at the expense of ROM */ 80 #define MBEDTLS_AES_ROM_TABLES 81 82 /* Save RAM by adjusting to our exact needs */ 83 #define MBEDTLS_ECP_MAX_BITS 256 84 #define MBEDTLS_MPI_MAX_SIZE 32 // 256 bits is 32 bytes 85 86 /* Save ROM and a few bytes of RAM by specifying our own ciphersuite list */ 87 #define MBEDTLS_SSL_CIPHERSUITES MBEDTLS_TLS_ECJPAKE_WITH_AES_128_CCM_8 88 89 #include "mbedtls/check_config.h" 90 91 #endif /* MBEDTLS_CONFIG_H */ 92
