Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 1 | /** |
| 2 | * \file config.h |
| 3 | * |
Paul Bakker | 37ca75d | 2011-01-06 12:28:03 +0000 | [diff] [blame] | 4 | * \brief Configuration options (set of defines) |
| 5 | * |
Simon Butcher | 5b331b9 | 2016-01-03 16:14:14 +0000 | [diff] [blame] | 6 | * This set of compile-time options may be used to enable |
| 7 | * or disable features selectively, and reduce the global |
| 8 | * memory footprint. |
Darryl Green | a40a101 | 2018-01-05 15:33:17 +0000 | [diff] [blame] | 9 | */ |
| 10 | /* |
Bence Szépkúti | 1e14827 | 2020-08-07 13:07:28 +0200 | [diff] [blame] | 11 | * Copyright The Mbed TLS Contributors |
Manuel Pégourié-Gonnard | 37ff140 | 2015-09-04 14:21:07 +0200 | [diff] [blame] | 12 | * SPDX-License-Identifier: Apache-2.0 |
| 13 | * |
| 14 | * Licensed under the Apache License, Version 2.0 (the "License"); you may |
| 15 | * not use this file except in compliance with the License. |
| 16 | * You may obtain a copy of the License at |
| 17 | * |
| 18 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 19 | * |
| 20 | * Unless required by applicable law or agreed to in writing, software |
| 21 | * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 22 | * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 23 | * See the License for the specific language governing permissions and |
| 24 | * limitations under the License. |
Manuel Pégourié-Gonnard | e2b0efe | 2015-08-11 10:38:37 +0200 | [diff] [blame] | 25 | */ |
| 26 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 27 | #ifndef MBEDTLS_CONFIG_H |
| 28 | #define MBEDTLS_CONFIG_H |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 29 | |
Paul Bakker | cce9d77 | 2011-11-18 14:26:47 +0000 | [diff] [blame] | 30 | #if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_DEPRECATE) |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 31 | #define _CRT_SECURE_NO_DEPRECATE 1 |
| 32 | #endif |
| 33 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 34 | /** |
Paul Bakker | 0a62cd1 | 2011-01-21 11:00:08 +0000 | [diff] [blame] | 35 | * \name SECTION: System support |
| 36 | * |
| 37 | * This section sets system specific settings. |
| 38 | * \{ |
| 39 | */ |
| 40 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 41 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 42 | * \def MBEDTLS_HAVE_ASM |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 43 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 44 | * The compiler has support for asm(). |
Paul Bakker | 68041ec | 2009-04-19 21:17:55 +0000 | [diff] [blame] | 45 | * |
| 46 | * Requires support for asm() in compiler. |
| 47 | * |
| 48 | * Used in: |
Manuel Pégourié-Gonnard | 26b54fa | 2018-02-27 12:20:20 +0100 | [diff] [blame] | 49 | * library/aria.c |
Paul Bakker | 68041ec | 2009-04-19 21:17:55 +0000 | [diff] [blame] | 50 | * library/timing.c |
Manuel Pégourié-Gonnard | 7f80997 | 2015-03-09 17:05:11 +0000 | [diff] [blame] | 51 | * include/mbedtls/bn_mul.h |
Paul Bakker | 68041ec | 2009-04-19 21:17:55 +0000 | [diff] [blame] | 52 | * |
Manuel Pégourié-Gonnard | 26b54fa | 2018-02-27 12:20:20 +0100 | [diff] [blame] | 53 | * Required by: |
| 54 | * MBEDTLS_AESNI_C |
| 55 | * MBEDTLS_PADLOCK_C |
| 56 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 57 | * Comment to disable the use of assembly code. |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 58 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 59 | #define MBEDTLS_HAVE_ASM |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 60 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 61 | /** |
Gilles Peskine | ed942f8 | 2017-06-08 15:19:20 +0200 | [diff] [blame] | 62 | * \def MBEDTLS_NO_UDBL_DIVISION |
| 63 | * |
| 64 | * The platform lacks support for double-width integer division (64-bit |
| 65 | * division on a 32-bit platform, 128-bit division on a 64-bit platform). |
| 66 | * |
| 67 | * Used in: |
| 68 | * include/mbedtls/bignum.h |
| 69 | * library/bignum.c |
| 70 | * |
| 71 | * The bignum code uses double-width division to speed up some operations. |
| 72 | * Double-width division is often implemented in software that needs to |
| 73 | * be linked with the program. The presence of a double-width integer |
| 74 | * type is usually detected automatically through preprocessor macros, |
| 75 | * but the automatic detection cannot know whether the code needs to |
| 76 | * and can be linked with an implementation of division for that type. |
| 77 | * By default division is assumed to be usable if the type is present. |
| 78 | * Uncomment this option to prevent the use of double-width division. |
| 79 | * |
| 80 | * Note that division for the native integer type is always required. |
| 81 | * Furthermore, a 64-bit type is always required even on a 32-bit |
Andres Amaya Garcia | 2801d00 | 2017-07-21 10:56:22 +0100 | [diff] [blame] | 82 | * platform, but it need not support multiplication or division. In some |
| 83 | * cases it is also desirable to disable some double-width operations. For |
| 84 | * example, if double-width division is implemented in software, disabling |
| 85 | * it can reduce code size in some embedded targets. |
Gilles Peskine | ed942f8 | 2017-06-08 15:19:20 +0200 | [diff] [blame] | 86 | */ |
| 87 | //#define MBEDTLS_NO_UDBL_DIVISION |
| 88 | |
| 89 | /** |
Manuel Pégourié-Gonnard | 2adb375 | 2018-06-07 10:51:44 +0200 | [diff] [blame] | 90 | * \def MBEDTLS_NO_64BIT_MULTIPLICATION |
| 91 | * |
| 92 | * The platform lacks support for 32x32 -> 64-bit multiplication. |
| 93 | * |
| 94 | * Used in: |
| 95 | * library/poly1305.c |
| 96 | * |
| 97 | * Some parts of the library may use multiplication of two unsigned 32-bit |
| 98 | * operands with a 64-bit result in order to speed up computations. On some |
| 99 | * platforms, this is not available in hardware and has to be implemented in |
| 100 | * software, usually in a library provided by the toolchain. |
| 101 | * |
| 102 | * Sometimes it is not desirable to have to link to that library. This option |
| 103 | * removes the dependency of that library on platforms that lack a hardware |
| 104 | * 64-bit multiplier by embedding a software implementation in Mbed TLS. |
| 105 | * |
| 106 | * Note that depending on the compiler, this may decrease performance compared |
| 107 | * to using the library function provided by the toolchain. |
| 108 | */ |
| 109 | //#define MBEDTLS_NO_64BIT_MULTIPLICATION |
| 110 | |
| 111 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 112 | * \def MBEDTLS_HAVE_SSE2 |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 113 | * |
Paul Bakker | e23c315 | 2012-10-01 14:42:47 +0000 | [diff] [blame] | 114 | * CPU supports SSE2 instruction set. |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 115 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 116 | * Uncomment if the CPU supports SSE2 (IA-32 specific). |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 117 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 118 | //#define MBEDTLS_HAVE_SSE2 |
Paul Bakker | fa9b100 | 2013-07-03 15:31:03 +0200 | [diff] [blame] | 119 | |
| 120 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 121 | * \def MBEDTLS_HAVE_TIME |
Paul Bakker | fa9b100 | 2013-07-03 15:31:03 +0200 | [diff] [blame] | 122 | * |
Manuel Pégourié-Gonnard | 60c793b | 2015-06-18 20:52:58 +0200 | [diff] [blame] | 123 | * System has time.h and time(). |
| 124 | * The time does not need to be correct, only time differences are used, |
| 125 | * by contrast with MBEDTLS_HAVE_TIME_DATE |
Paul Bakker | fa9b100 | 2013-07-03 15:31:03 +0200 | [diff] [blame] | 126 | * |
Andres Amaya Garcia | 1e4ec66 | 2016-07-20 10:16:25 +0100 | [diff] [blame] | 127 | * Defining MBEDTLS_HAVE_TIME allows you to specify MBEDTLS_PLATFORM_TIME_ALT, |
| 128 | * MBEDTLS_PLATFORM_TIME_MACRO, MBEDTLS_PLATFORM_TIME_TYPE_MACRO and |
| 129 | * MBEDTLS_PLATFORM_STD_TIME. |
| 130 | * |
Paul Bakker | fa9b100 | 2013-07-03 15:31:03 +0200 | [diff] [blame] | 131 | * Comment if your system does not support time functions |
| 132 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 133 | #define MBEDTLS_HAVE_TIME |
Manuel Pégourié-Gonnard | 10934de | 2013-12-13 12:54:09 +0100 | [diff] [blame] | 134 | |
| 135 | /** |
Manuel Pégourié-Gonnard | 60c793b | 2015-06-18 20:52:58 +0200 | [diff] [blame] | 136 | * \def MBEDTLS_HAVE_TIME_DATE |
| 137 | * |
Hanno Becker | 4e67cca | 2018-09-05 16:18:38 +0100 | [diff] [blame] | 138 | * System has time.h, time(), and an implementation for |
| 139 | * mbedtls_platform_gmtime_r() (see below). |
Antonin Décimo | 36e89b5 | 2019-01-23 15:24:37 +0100 | [diff] [blame] | 140 | * The time needs to be correct (not necessarily very accurate, but at least |
Manuel Pégourié-Gonnard | 60c793b | 2015-06-18 20:52:58 +0200 | [diff] [blame] | 141 | * the date should be correct). This is used to verify the validity period of |
| 142 | * X.509 certificates. |
| 143 | * |
| 144 | * Comment if your system does not have a correct clock. |
Andres Amaya Garcia | 97f3ecb | 2018-08-07 20:39:27 +0100 | [diff] [blame] | 145 | * |
Hanno Becker | 6a73978 | 2018-09-05 15:06:19 +0100 | [diff] [blame] | 146 | * \note mbedtls_platform_gmtime_r() is an abstraction in platform_util.h that |
Hanno Becker | c52ef40 | 2018-09-05 16:28:59 +0100 | [diff] [blame] | 147 | * behaves similarly to the gmtime_r() function from the C standard. Refer to |
| 148 | * the documentation for mbedtls_platform_gmtime_r() for more information. |
Andres Amaya Garcia | c99b12b | 2018-08-21 19:32:44 +0100 | [diff] [blame] | 149 | * |
| 150 | * \note It is possible to configure an implementation for |
Hanno Becker | 6a73978 | 2018-09-05 15:06:19 +0100 | [diff] [blame] | 151 | * mbedtls_platform_gmtime_r() at compile-time by using the macro |
| 152 | * MBEDTLS_PLATFORM_GMTIME_R_ALT. |
Manuel Pégourié-Gonnard | 60c793b | 2015-06-18 20:52:58 +0200 | [diff] [blame] | 153 | */ |
| 154 | #define MBEDTLS_HAVE_TIME_DATE |
| 155 | |
| 156 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 157 | * \def MBEDTLS_PLATFORM_MEMORY |
Paul Bakker | defc0ca | 2014-02-04 17:30:24 +0100 | [diff] [blame] | 158 | * |
| 159 | * Enable the memory allocation layer. |
| 160 | * |
Manuel Pégourié-Gonnard | b9ef118 | 2015-05-26 16:15:20 +0200 | [diff] [blame] | 161 | * By default mbed TLS uses the system-provided calloc() and free(). |
Paul Bakker | defc0ca | 2014-02-04 17:30:24 +0100 | [diff] [blame] | 162 | * This allows different allocators (self-implemented or provided) to be |
| 163 | * provided to the platform abstraction layer. |
| 164 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 165 | * Enabling MBEDTLS_PLATFORM_MEMORY without the |
Manuel Pégourié-Gonnard | b9ef118 | 2015-05-26 16:15:20 +0200 | [diff] [blame] | 166 | * MBEDTLS_PLATFORM_{FREE,CALLOC}_MACROs will provide |
| 167 | * "mbedtls_platform_set_calloc_free()" allowing you to set an alternative calloc() and |
Rich Evans | 16f8cd8 | 2015-02-06 16:14:34 +0000 | [diff] [blame] | 168 | * free() function pointer at runtime. |
| 169 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 170 | * Enabling MBEDTLS_PLATFORM_MEMORY and specifying |
Manuel Pégourié-Gonnard | b9ef118 | 2015-05-26 16:15:20 +0200 | [diff] [blame] | 171 | * MBEDTLS_PLATFORM_{CALLOC,FREE}_MACROs will allow you to specify the |
Rich Evans | 16f8cd8 | 2015-02-06 16:14:34 +0000 | [diff] [blame] | 172 | * alternate function at compile time. |
Paul Bakker | defc0ca | 2014-02-04 17:30:24 +0100 | [diff] [blame] | 173 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 174 | * Requires: MBEDTLS_PLATFORM_C |
Paul Bakker | defc0ca | 2014-02-04 17:30:24 +0100 | [diff] [blame] | 175 | * |
| 176 | * Enable this layer to allow use of alternative memory allocators. |
| 177 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 178 | //#define MBEDTLS_PLATFORM_MEMORY |
Paul Bakker | defc0ca | 2014-02-04 17:30:24 +0100 | [diff] [blame] | 179 | |
| 180 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 181 | * \def MBEDTLS_PLATFORM_NO_STD_FUNCTIONS |
Paul Bakker | 088c5c5 | 2014-04-25 11:11:10 +0200 | [diff] [blame] | 182 | * |
Manuel Pégourié-Gonnard | b9ef118 | 2015-05-26 16:15:20 +0200 | [diff] [blame] | 183 | * Do not assign standard functions in the platform layer (e.g. calloc() to |
| 184 | * MBEDTLS_PLATFORM_STD_CALLOC and printf() to MBEDTLS_PLATFORM_STD_PRINTF) |
Paul Bakker | 088c5c5 | 2014-04-25 11:11:10 +0200 | [diff] [blame] | 185 | * |
| 186 | * This makes sure there are no linking errors on platforms that do not support |
| 187 | * these functions. You will HAVE to provide alternatives, either at runtime |
| 188 | * via the platform_set_xxx() functions or at compile time by setting |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 189 | * the MBEDTLS_PLATFORM_STD_XXX defines, or enabling a |
| 190 | * MBEDTLS_PLATFORM_XXX_MACRO. |
Paul Bakker | 088c5c5 | 2014-04-25 11:11:10 +0200 | [diff] [blame] | 191 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 192 | * Requires: MBEDTLS_PLATFORM_C |
Paul Bakker | 088c5c5 | 2014-04-25 11:11:10 +0200 | [diff] [blame] | 193 | * |
| 194 | * Uncomment to prevent default assignment of standard functions in the |
| 195 | * platform layer. |
| 196 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 197 | //#define MBEDTLS_PLATFORM_NO_STD_FUNCTIONS |
Paul Bakker | 088c5c5 | 2014-04-25 11:11:10 +0200 | [diff] [blame] | 198 | |
| 199 | /** |
Janos Follath | c351d18 | 2016-03-21 08:43:59 +0000 | [diff] [blame] | 200 | * \def MBEDTLS_PLATFORM_EXIT_ALT |
Paul Bakker | 747a83a | 2014-02-01 22:50:07 +0100 | [diff] [blame] | 201 | * |
Manuel Pégourié-Gonnard | 76da60c | 2016-01-04 13:51:01 +0100 | [diff] [blame] | 202 | * MBEDTLS_PLATFORM_XXX_ALT: Uncomment a macro to let mbed TLS support the |
| 203 | * function in the platform abstraction layer. |
Paul Bakker | 747a83a | 2014-02-01 22:50:07 +0100 | [diff] [blame] | 204 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 205 | * Example: In case you uncomment MBEDTLS_PLATFORM_PRINTF_ALT, mbed TLS will |
| 206 | * provide a function "mbedtls_platform_set_printf()" that allows you to set an |
Paul Bakker | 747a83a | 2014-02-01 22:50:07 +0100 | [diff] [blame] | 207 | * alternative printf function pointer. |
| 208 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 209 | * All these define require MBEDTLS_PLATFORM_C to be defined! |
Paul Bakker | 747a83a | 2014-02-01 22:50:07 +0100 | [diff] [blame] | 210 | * |
Manuel Pégourié-Gonnard | 9db2887 | 2015-06-26 10:52:01 +0200 | [diff] [blame] | 211 | * \note MBEDTLS_PLATFORM_SNPRINTF_ALT is required on Windows; |
| 212 | * it will be enabled automatically by check_config.h |
| 213 | * |
Manuel Pégourié-Gonnard | 6c0c8e0 | 2015-06-22 10:23:34 +0200 | [diff] [blame] | 214 | * \warning MBEDTLS_PLATFORM_XXX_ALT cannot be defined at the same time as |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 215 | * MBEDTLS_PLATFORM_XXX_MACRO! |
Rich Evans | 16f8cd8 | 2015-02-06 16:14:34 +0000 | [diff] [blame] | 216 | * |
Andres Amaya Garcia | 1e4ec66 | 2016-07-20 10:16:25 +0100 | [diff] [blame] | 217 | * Requires: MBEDTLS_PLATFORM_TIME_ALT requires MBEDTLS_HAVE_TIME |
| 218 | * |
Paul Bakker | 747a83a | 2014-02-01 22:50:07 +0100 | [diff] [blame] | 219 | * Uncomment a macro to enable alternate implementation of specific base |
| 220 | * platform function |
| 221 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 222 | //#define MBEDTLS_PLATFORM_EXIT_ALT |
SimonB | d5800b7 | 2016-04-26 07:43:27 +0100 | [diff] [blame] | 223 | //#define MBEDTLS_PLATFORM_TIME_ALT |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 224 | //#define MBEDTLS_PLATFORM_FPRINTF_ALT |
| 225 | //#define MBEDTLS_PLATFORM_PRINTF_ALT |
| 226 | //#define MBEDTLS_PLATFORM_SNPRINTF_ALT |
k-stachowiak | 723f867 | 2018-07-16 14:27:07 +0200 | [diff] [blame] | 227 | //#define MBEDTLS_PLATFORM_VSNPRINTF_ALT |
Paul Bakker | cf0a9f9 | 2016-06-01 11:25:44 +0100 | [diff] [blame] | 228 | //#define MBEDTLS_PLATFORM_NV_SEED_ALT |
Andres Amaya Garcia | 59c2026 | 2017-07-18 10:23:04 +0100 | [diff] [blame] | 229 | //#define MBEDTLS_PLATFORM_SETUP_TEARDOWN_ALT |
Manuel Pégourié-Gonnard | c70581c | 2015-03-23 13:58:27 +0100 | [diff] [blame] | 230 | |
| 231 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 232 | * \def MBEDTLS_DEPRECATED_WARNING |
Manuel Pégourié-Gonnard | c70581c | 2015-03-23 13:58:27 +0100 | [diff] [blame] | 233 | * |
Andres Amaya Garcia | 0963424 | 2018-11-29 09:55:41 +0000 | [diff] [blame] | 234 | * Mark deprecated functions and features so that they generate a warning if |
| 235 | * used. Functionality deprecated in one version will usually be removed in the |
| 236 | * next version. You can enable this to help you prepare the transition to a |
| 237 | * new major version by making sure your code is not using this functionality. |
Manuel Pégourié-Gonnard | c70581c | 2015-03-23 13:58:27 +0100 | [diff] [blame] | 238 | * |
| 239 | * This only works with GCC and Clang. With other compilers, you may want to |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 240 | * use MBEDTLS_DEPRECATED_REMOVED |
Manuel Pégourié-Gonnard | c70581c | 2015-03-23 13:58:27 +0100 | [diff] [blame] | 241 | * |
Andres Amaya Garcia | 0963424 | 2018-11-29 09:55:41 +0000 | [diff] [blame] | 242 | * Uncomment to get warnings on using deprecated functions and features. |
Manuel Pégourié-Gonnard | c70581c | 2015-03-23 13:58:27 +0100 | [diff] [blame] | 243 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 244 | //#define MBEDTLS_DEPRECATED_WARNING |
Manuel Pégourié-Gonnard | c70581c | 2015-03-23 13:58:27 +0100 | [diff] [blame] | 245 | |
| 246 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 247 | * \def MBEDTLS_DEPRECATED_REMOVED |
Manuel Pégourié-Gonnard | c70581c | 2015-03-23 13:58:27 +0100 | [diff] [blame] | 248 | * |
Andres Amaya Garcia | 0963424 | 2018-11-29 09:55:41 +0000 | [diff] [blame] | 249 | * Remove deprecated functions and features so that they generate an error if |
| 250 | * used. Functionality deprecated in one version will usually be removed in the |
| 251 | * next version. You can enable this to help you prepare the transition to a |
| 252 | * new major version by making sure your code is not using this functionality. |
Manuel Pégourié-Gonnard | c70581c | 2015-03-23 13:58:27 +0100 | [diff] [blame] | 253 | * |
Andres Amaya Garcia | 0963424 | 2018-11-29 09:55:41 +0000 | [diff] [blame] | 254 | * Uncomment to get errors on using deprecated functions and features. |
Manuel Pégourié-Gonnard | c70581c | 2015-03-23 13:58:27 +0100 | [diff] [blame] | 255 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 256 | //#define MBEDTLS_DEPRECATED_REMOVED |
Manuel Pégourié-Gonnard | c70581c | 2015-03-23 13:58:27 +0100 | [diff] [blame] | 257 | |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 258 | /** |
| 259 | * \def MBEDTLS_CHECK_PARAMS |
| 260 | * |
| 261 | * This configuration option controls whether the library validates more of |
| 262 | * the parameters passed to it. |
| 263 | * |
| 264 | * When this flag is not defined, the library only attempts to validate an |
| 265 | * input parameter if: (1) they may come from the outside world (such as the |
| 266 | * network, the filesystem, etc.) or (2) not validating them could result in |
| 267 | * internal memory errors such as overflowing a buffer controlled by the |
| 268 | * library. On the other hand, it doesn't attempt to validate parameters whose |
| 269 | * values are fully controlled by the application (such as pointers). |
| 270 | * |
| 271 | * When this flag is defined, the library additionally attempts to validate |
| 272 | * parameters that are fully controlled by the application, and should always |
| 273 | * be valid if the application code is fully correct and trusted. |
| 274 | * |
| 275 | * For example, when a function accepts as input a pointer to a buffer that may |
| 276 | * contain untrusted data, and its documentation mentions that this pointer |
| 277 | * must not be NULL: |
Gilles Peskine | c7ad122 | 2019-06-13 16:44:19 +0200 | [diff] [blame] | 278 | * - The pointer is checked to be non-NULL only if this option is enabled. |
| 279 | * - The content of the buffer is always validated. |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 280 | * |
| 281 | * When this flag is defined, if a library function receives a parameter that |
Gilles Peskine | c7ad122 | 2019-06-13 16:44:19 +0200 | [diff] [blame] | 282 | * is invalid: |
| 283 | * 1. The function will invoke the macro MBEDTLS_PARAM_FAILED(). |
| 284 | * 2. If MBEDTLS_PARAM_FAILED() did not terminate the program, the function |
| 285 | * will immediately return. If the function returns an Mbed TLS error code, |
| 286 | * the error code in this case is MBEDTLS_ERR_xxx_BAD_INPUT_DATA. |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 287 | * |
Gilles Peskine | c7ad122 | 2019-06-13 16:44:19 +0200 | [diff] [blame] | 288 | * When defining this flag, you also need to arrange a definition for |
| 289 | * MBEDTLS_PARAM_FAILED(). You can do this by any of the following methods: |
| 290 | * - By default, the library defines MBEDTLS_PARAM_FAILED() to call a |
| 291 | * function mbedtls_param_failed(), but the library does not define this |
| 292 | * function. If you do not make any other arrangements, you must provide |
| 293 | * the function mbedtls_param_failed() in your application. |
| 294 | * See `platform_util.h` for its prototype. |
| 295 | * - If you enable the macro #MBEDTLS_CHECK_PARAMS_ASSERT, then the |
Jaeden Amero | dbe4ff8 | 2019-07-04 21:15:37 +0100 | [diff] [blame] | 296 | * library defines MBEDTLS_PARAM_FAILED(\c cond) to be `assert(cond)`. |
Gilles Peskine | c7ad122 | 2019-06-13 16:44:19 +0200 | [diff] [blame] | 297 | * You can still supply an alternative definition of |
| 298 | * MBEDTLS_PARAM_FAILED(), which may call `assert`. |
| 299 | * - If you define a macro MBEDTLS_PARAM_FAILED() before including `config.h` |
| 300 | * or you uncomment the definition of MBEDTLS_PARAM_FAILED() in `config.h`, |
| 301 | * the library will call the macro that you defined and will not supply |
| 302 | * its own version. Note that if MBEDTLS_PARAM_FAILED() calls `assert`, |
| 303 | * you need to enable #MBEDTLS_CHECK_PARAMS_ASSERT so that library source |
| 304 | * files include `<assert.h>`. |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 305 | * |
| 306 | * Uncomment to enable validation of application-controlled parameters. |
| 307 | */ |
| 308 | //#define MBEDTLS_CHECK_PARAMS |
| 309 | |
Gilles Peskine | c7ad122 | 2019-06-13 16:44:19 +0200 | [diff] [blame] | 310 | /** |
| 311 | * \def MBEDTLS_CHECK_PARAMS_ASSERT |
| 312 | * |
| 313 | * Allow MBEDTLS_PARAM_FAILED() to call `assert`, and make it default to |
| 314 | * `assert`. This macro is only used if #MBEDTLS_CHECK_PARAMS is defined. |
| 315 | * |
| 316 | * If this macro is not defined, then MBEDTLS_PARAM_FAILED() defaults to |
| 317 | * calling a function mbedtls_param_failed(). See the documentation of |
| 318 | * #MBEDTLS_CHECK_PARAMS for details. |
| 319 | * |
| 320 | * Uncomment to allow MBEDTLS_PARAM_FAILED() to call `assert`. |
| 321 | */ |
| 322 | //#define MBEDTLS_CHECK_PARAMS_ASSERT |
| 323 | |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 324 | /* \} name SECTION: System support */ |
Paul Bakker | 0a62cd1 | 2011-01-21 11:00:08 +0000 | [diff] [blame] | 325 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 326 | /** |
Manuel Pégourié-Gonnard | b4fe3cb | 2015-01-22 16:11:05 +0000 | [diff] [blame] | 327 | * \name SECTION: mbed TLS feature support |
Paul Bakker | 0a62cd1 | 2011-01-21 11:00:08 +0000 | [diff] [blame] | 328 | * |
| 329 | * This section sets support for features that are or are not needed |
| 330 | * within the modules that are enabled. |
| 331 | * \{ |
| 332 | */ |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 333 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 334 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 335 | * \def MBEDTLS_TIMING_ALT |
Paul Bakker | f2561b3 | 2014-02-06 15:11:55 +0100 | [diff] [blame] | 336 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 337 | * Uncomment to provide your own alternate implementation for mbedtls_timing_hardclock(), |
Manuel Pégourié-Gonnard | a63bc94 | 2015-05-14 18:22:47 +0200 | [diff] [blame] | 338 | * mbedtls_timing_get_timer(), mbedtls_set_alarm(), mbedtls_set/get_delay() |
Paul Bakker | f2561b3 | 2014-02-06 15:11:55 +0100 | [diff] [blame] | 339 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 340 | * Only works if you have MBEDTLS_TIMING_C enabled. |
Paul Bakker | f2561b3 | 2014-02-06 15:11:55 +0100 | [diff] [blame] | 341 | * |
| 342 | * You will need to provide a header "timing_alt.h" and an implementation at |
| 343 | * compile time. |
| 344 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 345 | //#define MBEDTLS_TIMING_ALT |
Paul Bakker | f2561b3 | 2014-02-06 15:11:55 +0100 | [diff] [blame] | 346 | |
| 347 | /** |
Manuel Pégourié-Gonnard | 76da60c | 2016-01-04 13:51:01 +0100 | [diff] [blame] | 348 | * \def MBEDTLS_AES_ALT |
Paul Bakker | 90995b5 | 2013-06-24 19:20:35 +0200 | [diff] [blame] | 349 | * |
Manuel Pégourié-Gonnard | 76da60c | 2016-01-04 13:51:01 +0100 | [diff] [blame] | 350 | * MBEDTLS__MODULE_NAME__ALT: Uncomment a macro to let mbed TLS use your |
Janos Follath | b069753 | 2016-08-18 12:38:46 +0100 | [diff] [blame] | 351 | * alternate core implementation of a symmetric crypto, an arithmetic or hash |
| 352 | * module (e.g. platform specific assembly optimized implementations). Keep |
| 353 | * in mind that the function prototypes should remain the same. |
Paul Bakker | 90995b5 | 2013-06-24 19:20:35 +0200 | [diff] [blame] | 354 | * |
Manuel Pégourié-Gonnard | 427b672 | 2015-03-31 18:32:50 +0200 | [diff] [blame] | 355 | * This replaces the whole module. If you only want to replace one of the |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 356 | * functions, use one of the MBEDTLS__FUNCTION_NAME__ALT flags. |
Manuel Pégourié-Gonnard | 427b672 | 2015-03-31 18:32:50 +0200 | [diff] [blame] | 357 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 358 | * Example: In case you uncomment MBEDTLS_AES_ALT, mbed TLS will no longer |
Janos Follath | ee782bc | 2016-11-07 15:41:26 +0000 | [diff] [blame] | 359 | * provide the "struct mbedtls_aes_context" definition and omit the base |
| 360 | * function declarations and implementations. "aes_alt.h" will be included from |
Paul Bakker | 90995b5 | 2013-06-24 19:20:35 +0200 | [diff] [blame] | 361 | * "aes.h" to include the new function definitions. |
| 362 | * |
Manuel Pégourié-Gonnard | 427b672 | 2015-03-31 18:32:50 +0200 | [diff] [blame] | 363 | * Uncomment a macro to enable alternate implementation of the corresponding |
| 364 | * module. |
Hanno Becker | bbca8c5 | 2017-09-25 14:53:51 +0100 | [diff] [blame] | 365 | * |
| 366 | * \warning MD2, MD4, MD5, ARC4, DES and SHA-1 are considered weak and their |
| 367 | * use constitutes a security risk. If possible, we recommend |
| 368 | * avoiding dependencies on them, and considering stronger message |
| 369 | * digests and ciphers instead. |
| 370 | * |
Paul Bakker | 90995b5 | 2013-06-24 19:20:35 +0200 | [diff] [blame] | 371 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 372 | //#define MBEDTLS_AES_ALT |
| 373 | //#define MBEDTLS_ARC4_ALT |
Markku-Juhani O. Saarinen | 0fb47fe | 2017-12-01 15:41:38 +0000 | [diff] [blame] | 374 | //#define MBEDTLS_ARIA_ALT |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 375 | //#define MBEDTLS_BLOWFISH_ALT |
| 376 | //#define MBEDTLS_CAMELLIA_ALT |
Steven Cooreman | 222e2ff | 2017-04-04 11:37:15 +0200 | [diff] [blame] | 377 | //#define MBEDTLS_CCM_ALT |
Daniel King | 34b822c | 2016-05-15 17:28:08 -0300 | [diff] [blame] | 378 | //#define MBEDTLS_CHACHA20_ALT |
Manuel Pégourié-Gonnard | e533b22 | 2018-06-04 12:23:19 +0200 | [diff] [blame] | 379 | //#define MBEDTLS_CHACHAPOLY_ALT |
Steven Cooreman | 6334277 | 2017-04-04 11:47:16 +0200 | [diff] [blame] | 380 | //#define MBEDTLS_CMAC_ALT |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 381 | //#define MBEDTLS_DES_ALT |
nirekh01 | d569ecf | 2018-01-09 16:43:21 +0000 | [diff] [blame] | 382 | //#define MBEDTLS_DHM_ALT |
Hanno Becker | 616d1ca | 2018-01-24 10:25:05 +0000 | [diff] [blame] | 383 | //#define MBEDTLS_ECJPAKE_ALT |
Jaeden Amero | 1526330 | 2017-09-21 12:53:48 +0100 | [diff] [blame] | 384 | //#define MBEDTLS_GCM_ALT |
Ron Eldor | 466a57f | 2018-05-03 16:54:28 +0300 | [diff] [blame] | 385 | //#define MBEDTLS_NIST_KW_ALT |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 386 | //#define MBEDTLS_MD2_ALT |
| 387 | //#define MBEDTLS_MD4_ALT |
| 388 | //#define MBEDTLS_MD5_ALT |
Daniel King | adc32c0 | 2016-05-16 18:25:45 -0300 | [diff] [blame] | 389 | //#define MBEDTLS_POLY1305_ALT |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 390 | //#define MBEDTLS_RIPEMD160_ALT |
Hanno Becker | 88683b2 | 2018-01-04 18:26:54 +0000 | [diff] [blame] | 391 | //#define MBEDTLS_RSA_ALT |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 392 | //#define MBEDTLS_SHA1_ALT |
| 393 | //#define MBEDTLS_SHA256_ALT |
| 394 | //#define MBEDTLS_SHA512_ALT |
Hanno Becker | 88683b2 | 2018-01-04 18:26:54 +0000 | [diff] [blame] | 395 | //#define MBEDTLS_XTEA_ALT |
Markku-Juhani O. Saarinen | 0fb47fe | 2017-12-01 15:41:38 +0000 | [diff] [blame] | 396 | |
Janos Follath | b069753 | 2016-08-18 12:38:46 +0100 | [diff] [blame] | 397 | /* |
| 398 | * When replacing the elliptic curve module, pleace consider, that it is |
| 399 | * implemented with two .c files: |
| 400 | * - ecp.c |
| 401 | * - ecp_curves.c |
Janos Follath | ee782bc | 2016-11-07 15:41:26 +0000 | [diff] [blame] | 402 | * You can replace them very much like all the other MBEDTLS__MODULE_NAME__ALT |
| 403 | * macros as described above. The only difference is that you have to make sure |
| 404 | * that you provide functionality for both .c files. |
Janos Follath | b069753 | 2016-08-18 12:38:46 +0100 | [diff] [blame] | 405 | */ |
| 406 | //#define MBEDTLS_ECP_ALT |
Paul Bakker | 90995b5 | 2013-06-24 19:20:35 +0200 | [diff] [blame] | 407 | |
| 408 | /** |
Manuel Pégourié-Gonnard | 76da60c | 2016-01-04 13:51:01 +0100 | [diff] [blame] | 409 | * \def MBEDTLS_MD2_PROCESS_ALT |
Manuel Pégourié-Gonnard | 427b672 | 2015-03-31 18:32:50 +0200 | [diff] [blame] | 410 | * |
Manuel Pégourié-Gonnard | 76da60c | 2016-01-04 13:51:01 +0100 | [diff] [blame] | 411 | * MBEDTLS__FUNCTION_NAME__ALT: Uncomment a macro to let mbed TLS use you |
| 412 | * alternate core implementation of symmetric crypto or hash function. Keep in |
| 413 | * mind that function prototypes should remain the same. |
Manuel Pégourié-Gonnard | 427b672 | 2015-03-31 18:32:50 +0200 | [diff] [blame] | 414 | * |
| 415 | * This replaces only one function. The header file from mbed TLS is still |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 416 | * used, in contrast to the MBEDTLS__MODULE_NAME__ALT flags. |
Manuel Pégourié-Gonnard | 427b672 | 2015-03-31 18:32:50 +0200 | [diff] [blame] | 417 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 418 | * Example: In case you uncomment MBEDTLS_SHA256_PROCESS_ALT, mbed TLS will |
| 419 | * no longer provide the mbedtls_sha1_process() function, but it will still provide |
| 420 | * the other function (using your mbedtls_sha1_process() function) and the definition |
| 421 | * of mbedtls_sha1_context, so your implementation of mbedtls_sha1_process must be compatible |
Manuel Pégourié-Gonnard | 427b672 | 2015-03-31 18:32:50 +0200 | [diff] [blame] | 422 | * with this definition. |
| 423 | * |
Hanno Becker | a5723f4 | 2017-06-26 12:46:19 +0100 | [diff] [blame] | 424 | * \note Because of a signature change, the core AES encryption and decryption routines are |
| 425 | * currently named mbedtls_aes_internal_encrypt and mbedtls_aes_internal_decrypt, |
| 426 | * respectively. When setting up alternative implementations, these functions should |
Antonin Décimo | 36e89b5 | 2019-01-23 15:24:37 +0100 | [diff] [blame] | 427 | * be overridden, but the wrapper functions mbedtls_aes_decrypt and mbedtls_aes_encrypt |
Hanno Becker | 2de930f | 2017-07-20 09:50:59 +0100 | [diff] [blame] | 428 | * must stay untouched. |
Hanno Becker | a5723f4 | 2017-06-26 12:46:19 +0100 | [diff] [blame] | 429 | * |
| 430 | * \note If you use the AES_xxx_ALT macros, then is is recommended to also set |
| 431 | * MBEDTLS_AES_ROM_TABLES in order to help the linker garbage-collect the AES |
| 432 | * tables. |
Manuel Pégourié-Gonnard | 31993f2 | 2015-05-12 15:41:08 +0200 | [diff] [blame] | 433 | * |
Manuel Pégourié-Gonnard | 427b672 | 2015-03-31 18:32:50 +0200 | [diff] [blame] | 434 | * Uncomment a macro to enable alternate implementation of the corresponding |
| 435 | * function. |
Hanno Becker | bbca8c5 | 2017-09-25 14:53:51 +0100 | [diff] [blame] | 436 | * |
| 437 | * \warning MD2, MD4, MD5, DES and SHA-1 are considered weak and their use |
| 438 | * constitutes a security risk. If possible, we recommend avoiding |
| 439 | * dependencies on them, and considering stronger message digests |
| 440 | * and ciphers instead. |
| 441 | * |
Janos Follath | 1231d21 | 2019-01-07 15:01:32 +0000 | [diff] [blame] | 442 | * \warning If both MBEDTLS_ECDSA_SIGN_ALT and MBEDTLS_ECDSA_DETERMINISTIC are |
| 443 | * enabled, then the deterministic ECDH signature functions pass the |
| 444 | * the static HMAC-DRBG as RNG to mbedtls_ecdsa_sign(). Therefore |
| 445 | * alternative implementations should use the RNG only for generating |
| 446 | * the ephemeral key and nothing else. If this is not possible, then |
| 447 | * MBEDTLS_ECDSA_DETERMINISTIC should be disabled and an alternative |
| 448 | * implementation should be provided for mbedtls_ecdsa_sign_det_ext() |
| 449 | * (and for mbedtls_ecdsa_sign_det() too if backward compatibility is |
| 450 | * desirable). |
| 451 | * |
Manuel Pégourié-Gonnard | 427b672 | 2015-03-31 18:32:50 +0200 | [diff] [blame] | 452 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 453 | //#define MBEDTLS_MD2_PROCESS_ALT |
| 454 | //#define MBEDTLS_MD4_PROCESS_ALT |
| 455 | //#define MBEDTLS_MD5_PROCESS_ALT |
| 456 | //#define MBEDTLS_RIPEMD160_PROCESS_ALT |
| 457 | //#define MBEDTLS_SHA1_PROCESS_ALT |
| 458 | //#define MBEDTLS_SHA256_PROCESS_ALT |
| 459 | //#define MBEDTLS_SHA512_PROCESS_ALT |
Manuel Pégourié-Gonnard | 70a5010 | 2015-05-12 15:02:45 +0200 | [diff] [blame] | 460 | //#define MBEDTLS_DES_SETKEY_ALT |
| 461 | //#define MBEDTLS_DES_CRYPT_ECB_ALT |
| 462 | //#define MBEDTLS_DES3_CRYPT_ECB_ALT |
Manuel Pégourié-Gonnard | 31993f2 | 2015-05-12 15:41:08 +0200 | [diff] [blame] | 463 | //#define MBEDTLS_AES_SETKEY_ENC_ALT |
| 464 | //#define MBEDTLS_AES_SETKEY_DEC_ALT |
| 465 | //#define MBEDTLS_AES_ENCRYPT_ALT |
| 466 | //#define MBEDTLS_AES_DECRYPT_ALT |
Ron Eldor | a84c1cb | 2017-10-10 19:04:27 +0300 | [diff] [blame] | 467 | //#define MBEDTLS_ECDH_GEN_PUBLIC_ALT |
Ron Eldor | 3226d36 | 2017-10-12 14:17:48 +0300 | [diff] [blame] | 468 | //#define MBEDTLS_ECDH_COMPUTE_SHARED_ALT |
Ron Eldor | 314adb6 | 2017-10-10 18:28:25 +0300 | [diff] [blame] | 469 | //#define MBEDTLS_ECDSA_VERIFY_ALT |
| 470 | //#define MBEDTLS_ECDSA_SIGN_ALT |
| 471 | //#define MBEDTLS_ECDSA_GENKEY_ALT |
Manuel Pégourié-Gonnard | 427b672 | 2015-03-31 18:32:50 +0200 | [diff] [blame] | 472 | |
| 473 | /** |
Janos Follath | c44ab97 | 2016-11-18 16:38:23 +0000 | [diff] [blame] | 474 | * \def MBEDTLS_ECP_INTERNAL_ALT |
| 475 | * |
| 476 | * Expose a part of the internal interface of the Elliptic Curve Point module. |
Janos Follath | b069753 | 2016-08-18 12:38:46 +0100 | [diff] [blame] | 477 | * |
| 478 | * MBEDTLS_ECP__FUNCTION_NAME__ALT: Uncomment a macro to let mbed TLS use your |
Janos Follath | 372697b | 2016-10-28 16:53:11 +0100 | [diff] [blame] | 479 | * alternative core implementation of elliptic curve arithmetic. Keep in mind |
| 480 | * that function prototypes should remain the same. |
Janos Follath | b069753 | 2016-08-18 12:38:46 +0100 | [diff] [blame] | 481 | * |
| 482 | * This partially replaces one function. The header file from mbed TLS is still |
| 483 | * used, in contrast to the MBEDTLS_ECP_ALT flag. The original implementation |
| 484 | * is still present and it is used for group structures not supported by the |
| 485 | * alternative. |
| 486 | * |
Janos Follath | c44ab97 | 2016-11-18 16:38:23 +0000 | [diff] [blame] | 487 | * Any of these options become available by defining MBEDTLS_ECP_INTERNAL_ALT |
| 488 | * and implementing the following functions: |
| 489 | * unsigned char mbedtls_internal_ecp_grp_capable( |
| 490 | * const mbedtls_ecp_group *grp ) |
| 491 | * int mbedtls_internal_ecp_init( const mbedtls_ecp_group *grp ) |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 492 | * void mbedtls_internal_ecp_free( const mbedtls_ecp_group *grp ) |
Janos Follath | c44ab97 | 2016-11-18 16:38:23 +0000 | [diff] [blame] | 493 | * The mbedtls_internal_ecp_grp_capable function should return 1 if the |
| 494 | * replacement functions implement arithmetic for the given group and 0 |
| 495 | * otherwise. |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 496 | * The functions mbedtls_internal_ecp_init and mbedtls_internal_ecp_free are |
Janos Follath | c44ab97 | 2016-11-18 16:38:23 +0000 | [diff] [blame] | 497 | * called before and after each point operation and provide an opportunity to |
| 498 | * implement optimized set up and tear down instructions. |
Janos Follath | b069753 | 2016-08-18 12:38:46 +0100 | [diff] [blame] | 499 | * |
Janos Follath | c44ab97 | 2016-11-18 16:38:23 +0000 | [diff] [blame] | 500 | * Example: In case you uncomment MBEDTLS_ECP_INTERNAL_ALT and |
Janos Follath | 4d9c69d | 2016-11-01 13:27:03 +0000 | [diff] [blame] | 501 | * MBEDTLS_ECP_DOUBLE_JAC_ALT, mbed TLS will still provide the ecp_double_jac |
Janos Follath | c44ab97 | 2016-11-18 16:38:23 +0000 | [diff] [blame] | 502 | * function, but will use your mbedtls_internal_ecp_double_jac if the group is |
| 503 | * supported (your mbedtls_internal_ecp_grp_capable function returns 1 when |
| 504 | * receives it as an argument). If the group is not supported then the original |
Janos Follath | ee782bc | 2016-11-07 15:41:26 +0000 | [diff] [blame] | 505 | * implementation is used. The other functions and the definition of |
| 506 | * mbedtls_ecp_group and mbedtls_ecp_point will not change, so your |
Janos Follath | c44ab97 | 2016-11-18 16:38:23 +0000 | [diff] [blame] | 507 | * implementation of mbedtls_internal_ecp_double_jac and |
| 508 | * mbedtls_internal_ecp_grp_capable must be compatible with this definition. |
Janos Follath | b069753 | 2016-08-18 12:38:46 +0100 | [diff] [blame] | 509 | * |
| 510 | * Uncomment a macro to enable alternate implementation of the corresponding |
| 511 | * function. |
| 512 | */ |
| 513 | /* Required for all the functions in this section */ |
Janos Follath | c44ab97 | 2016-11-18 16:38:23 +0000 | [diff] [blame] | 514 | //#define MBEDTLS_ECP_INTERNAL_ALT |
Janos Follath | b069753 | 2016-08-18 12:38:46 +0100 | [diff] [blame] | 515 | /* Support for Weierstrass curves with Jacobi representation */ |
| 516 | //#define MBEDTLS_ECP_RANDOMIZE_JAC_ALT |
| 517 | //#define MBEDTLS_ECP_ADD_MIXED_ALT |
| 518 | //#define MBEDTLS_ECP_DOUBLE_JAC_ALT |
| 519 | //#define MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT |
| 520 | //#define MBEDTLS_ECP_NORMALIZE_JAC_ALT |
| 521 | /* Support for curves with Montgomery arithmetic */ |
| 522 | //#define MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT |
| 523 | //#define MBEDTLS_ECP_RANDOMIZE_MXZ_ALT |
| 524 | //#define MBEDTLS_ECP_NORMALIZE_MXZ_ALT |
| 525 | |
| 526 | /** |
Simon Butcher | ab5df40 | 2016-06-11 02:31:21 +0100 | [diff] [blame] | 527 | * \def MBEDTLS_TEST_NULL_ENTROPY |
Janos Follath | 53de784 | 2016-06-08 15:29:18 +0100 | [diff] [blame] | 528 | * |
Simon Butcher | ab5df40 | 2016-06-11 02:31:21 +0100 | [diff] [blame] | 529 | * Enables testing and use of mbed TLS without any configured entropy sources. |
| 530 | * This permits use of the library on platforms before an entropy source has |
| 531 | * been integrated (see for example the MBEDTLS_ENTROPY_HARDWARE_ALT or the |
| 532 | * MBEDTLS_ENTROPY_NV_SEED switches). |
| 533 | * |
| 534 | * WARNING! This switch MUST be disabled in production builds, and is suitable |
| 535 | * only for development. |
| 536 | * Enabling the switch negates any security provided by the library. |
Janos Follath | 53de784 | 2016-06-08 15:29:18 +0100 | [diff] [blame] | 537 | * |
Janos Follath | f93b8bc | 2016-06-09 13:54:15 +0100 | [diff] [blame] | 538 | * Requires MBEDTLS_ENTROPY_C, MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES |
| 539 | * |
Janos Follath | 53de784 | 2016-06-08 15:29:18 +0100 | [diff] [blame] | 540 | */ |
Simon Butcher | ab5df40 | 2016-06-11 02:31:21 +0100 | [diff] [blame] | 541 | //#define MBEDTLS_TEST_NULL_ENTROPY |
Janos Follath | 53de784 | 2016-06-08 15:29:18 +0100 | [diff] [blame] | 542 | |
| 543 | /** |
Manuel Pégourié-Gonnard | 8ba88f0 | 2015-06-22 12:14:20 +0200 | [diff] [blame] | 544 | * \def MBEDTLS_ENTROPY_HARDWARE_ALT |
Manuel Pégourié-Gonnard | 3f77dfb | 2015-06-19 10:06:21 +0200 | [diff] [blame] | 545 | * |
| 546 | * Uncomment this macro to let mbed TLS use your own implementation of a |
| 547 | * hardware entropy collector. |
| 548 | * |
| 549 | * Your function must be called \c mbedtls_hardware_poll(), have the same |
| 550 | * prototype as declared in entropy_poll.h, and accept NULL as first argument. |
| 551 | * |
| 552 | * Uncomment to use your own hardware entropy collector. |
| 553 | */ |
| 554 | //#define MBEDTLS_ENTROPY_HARDWARE_ALT |
| 555 | |
| 556 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 557 | * \def MBEDTLS_AES_ROM_TABLES |
Paul Bakker | 15566e4 | 2011-04-24 21:19:15 +0000 | [diff] [blame] | 558 | * |
Hanno Becker | 177d3cf | 2017-06-07 15:52:48 +0100 | [diff] [blame] | 559 | * Use precomputed AES tables stored in ROM. |
Paul Bakker | 15566e4 | 2011-04-24 21:19:15 +0000 | [diff] [blame] | 560 | * |
Hanno Becker | 177d3cf | 2017-06-07 15:52:48 +0100 | [diff] [blame] | 561 | * Uncomment this macro to use precomputed AES tables stored in ROM. |
| 562 | * Comment this macro to generate AES tables in RAM at runtime. |
| 563 | * |
Hanno Becker | 4c1dc3c | 2018-03-27 16:52:03 +0100 | [diff] [blame] | 564 | * Tradeoff: Using precomputed ROM tables reduces RAM usage by ~8kb |
| 565 | * (or ~2kb if \c MBEDTLS_AES_FEWER_TABLES is used) and reduces the |
Hanno Becker | 6a92ce6 | 2018-03-28 11:42:05 +0100 | [diff] [blame] | 566 | * initialization time before the first AES operation can be performed. |
| 567 | * It comes at the cost of additional ~8kb ROM use (resp. ~2kb if \c |
| 568 | * MBEDTLS_AES_FEWER_TABLES below is used), and potentially degraded |
| 569 | * performance if ROM access is slower than RAM access. |
Hanno Becker | 177d3cf | 2017-06-07 15:52:48 +0100 | [diff] [blame] | 570 | * |
| 571 | * This option is independent of \c MBEDTLS_AES_FEWER_TABLES. |
| 572 | * |
Paul Bakker | 15566e4 | 2011-04-24 21:19:15 +0000 | [diff] [blame] | 573 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 574 | //#define MBEDTLS_AES_ROM_TABLES |
Paul Bakker | 15566e4 | 2011-04-24 21:19:15 +0000 | [diff] [blame] | 575 | |
| 576 | /** |
Hanno Becker | 177d3cf | 2017-06-07 15:52:48 +0100 | [diff] [blame] | 577 | * \def MBEDTLS_AES_FEWER_TABLES |
Jussi Kivilinna | 2fd1bb8 | 2015-11-12 16:38:31 +0200 | [diff] [blame] | 578 | * |
Hanno Becker | 177d3cf | 2017-06-07 15:52:48 +0100 | [diff] [blame] | 579 | * Use less ROM/RAM for AES tables. |
Jussi Kivilinna | 2fd1bb8 | 2015-11-12 16:38:31 +0200 | [diff] [blame] | 580 | * |
Hanno Becker | 177d3cf | 2017-06-07 15:52:48 +0100 | [diff] [blame] | 581 | * Uncommenting this macro omits 75% of the AES tables from |
| 582 | * ROM / RAM (depending on the value of \c MBEDTLS_AES_ROM_TABLES) |
| 583 | * by computing their values on the fly during operations |
| 584 | * (the tables are entry-wise rotations of one another). |
| 585 | * |
| 586 | * Tradeoff: Uncommenting this reduces the RAM / ROM footprint |
Hanno Becker | 08a5c18 | 2017-06-19 16:33:58 +0100 | [diff] [blame] | 587 | * by ~6kb but at the cost of more arithmetic operations during |
Hanno Becker | 177d3cf | 2017-06-07 15:52:48 +0100 | [diff] [blame] | 588 | * runtime. Specifically, one has to compare 4 accesses within |
| 589 | * different tables to 4 accesses with additional arithmetic |
| 590 | * operations within the same table. The performance gain/loss |
| 591 | * depends on the system and memory details. |
| 592 | * |
| 593 | * This option is independent of \c MBEDTLS_AES_ROM_TABLES. |
| 594 | * |
Jussi Kivilinna | 2fd1bb8 | 2015-11-12 16:38:31 +0200 | [diff] [blame] | 595 | */ |
Hanno Becker | 177d3cf | 2017-06-07 15:52:48 +0100 | [diff] [blame] | 596 | //#define MBEDTLS_AES_FEWER_TABLES |
Jussi Kivilinna | 2fd1bb8 | 2015-11-12 16:38:31 +0200 | [diff] [blame] | 597 | |
| 598 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 599 | * \def MBEDTLS_CAMELLIA_SMALL_MEMORY |
Manuel Pégourié-Gonnard | 62edcc8 | 2015-04-03 16:28:19 +0200 | [diff] [blame] | 600 | * |
| 601 | * Use less ROM for the Camellia implementation (saves about 768 bytes). |
| 602 | * |
| 603 | * Uncomment this macro to use less memory for Camellia. |
| 604 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 605 | //#define MBEDTLS_CAMELLIA_SMALL_MEMORY |
Manuel Pégourié-Gonnard | 62edcc8 | 2015-04-03 16:28:19 +0200 | [diff] [blame] | 606 | |
| 607 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 608 | * \def MBEDTLS_CIPHER_MODE_CBC |
Manuel Pégourié-Gonnard | f7dc378 | 2013-09-13 14:10:44 +0200 | [diff] [blame] | 609 | * |
| 610 | * Enable Cipher Block Chaining mode (CBC) for symmetric ciphers. |
| 611 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 612 | #define MBEDTLS_CIPHER_MODE_CBC |
Manuel Pégourié-Gonnard | f7dc378 | 2013-09-13 14:10:44 +0200 | [diff] [blame] | 613 | |
| 614 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 615 | * \def MBEDTLS_CIPHER_MODE_CFB |
Paul Bakker | b6ecaf5 | 2011-04-19 14:29:23 +0000 | [diff] [blame] | 616 | * |
| 617 | * Enable Cipher Feedback mode (CFB) for symmetric ciphers. |
| 618 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 619 | #define MBEDTLS_CIPHER_MODE_CFB |
Paul Bakker | b6ecaf5 | 2011-04-19 14:29:23 +0000 | [diff] [blame] | 620 | |
| 621 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 622 | * \def MBEDTLS_CIPHER_MODE_CTR |
Paul Bakker | b6ecaf5 | 2011-04-19 14:29:23 +0000 | [diff] [blame] | 623 | * |
| 624 | * Enable Counter Block Cipher mode (CTR) for symmetric ciphers. |
| 625 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 626 | #define MBEDTLS_CIPHER_MODE_CTR |
Paul Bakker | b6ecaf5 | 2011-04-19 14:29:23 +0000 | [diff] [blame] | 627 | |
| 628 | /** |
Jaeden Amero | ff2f493 | 2018-06-14 11:38:50 +0100 | [diff] [blame] | 629 | * \def MBEDTLS_CIPHER_MODE_OFB |
| 630 | * |
| 631 | * Enable Output Feedback mode (OFB) for symmetric ciphers. |
| 632 | */ |
| 633 | #define MBEDTLS_CIPHER_MODE_OFB |
| 634 | |
| 635 | /** |
| 636 | * \def MBEDTLS_CIPHER_MODE_XTS |
| 637 | * |
| 638 | * Enable Xor-encrypt-xor with ciphertext stealing mode (XTS) for AES. |
| 639 | */ |
| 640 | #define MBEDTLS_CIPHER_MODE_XTS |
| 641 | |
| 642 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 643 | * \def MBEDTLS_CIPHER_NULL_CIPHER |
Paul Bakker | fab5c82 | 2012-02-06 16:45:10 +0000 | [diff] [blame] | 644 | * |
| 645 | * Enable NULL cipher. |
| 646 | * Warning: Only do so when you know what you are doing. This allows for |
| 647 | * encryption or channels without any security! |
| 648 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 649 | * Requires MBEDTLS_ENABLE_WEAK_CIPHERSUITES as well to enable |
Paul Bakker | fab5c82 | 2012-02-06 16:45:10 +0000 | [diff] [blame] | 650 | * the following ciphersuites: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 651 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_NULL_SHA |
| 652 | * MBEDTLS_TLS_ECDH_RSA_WITH_NULL_SHA |
| 653 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_NULL_SHA |
| 654 | * MBEDTLS_TLS_ECDHE_RSA_WITH_NULL_SHA |
| 655 | * MBEDTLS_TLS_ECDHE_PSK_WITH_NULL_SHA384 |
| 656 | * MBEDTLS_TLS_ECDHE_PSK_WITH_NULL_SHA256 |
| 657 | * MBEDTLS_TLS_ECDHE_PSK_WITH_NULL_SHA |
| 658 | * MBEDTLS_TLS_DHE_PSK_WITH_NULL_SHA384 |
| 659 | * MBEDTLS_TLS_DHE_PSK_WITH_NULL_SHA256 |
| 660 | * MBEDTLS_TLS_DHE_PSK_WITH_NULL_SHA |
| 661 | * MBEDTLS_TLS_RSA_WITH_NULL_SHA256 |
| 662 | * MBEDTLS_TLS_RSA_WITH_NULL_SHA |
| 663 | * MBEDTLS_TLS_RSA_WITH_NULL_MD5 |
| 664 | * MBEDTLS_TLS_RSA_PSK_WITH_NULL_SHA384 |
| 665 | * MBEDTLS_TLS_RSA_PSK_WITH_NULL_SHA256 |
| 666 | * MBEDTLS_TLS_RSA_PSK_WITH_NULL_SHA |
| 667 | * MBEDTLS_TLS_PSK_WITH_NULL_SHA384 |
| 668 | * MBEDTLS_TLS_PSK_WITH_NULL_SHA256 |
| 669 | * MBEDTLS_TLS_PSK_WITH_NULL_SHA |
Paul Bakker | fab5c82 | 2012-02-06 16:45:10 +0000 | [diff] [blame] | 670 | * |
| 671 | * Uncomment this macro to enable the NULL cipher and ciphersuites |
Paul Bakker | fab5c82 | 2012-02-06 16:45:10 +0000 | [diff] [blame] | 672 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 673 | //#define MBEDTLS_CIPHER_NULL_CIPHER |
Paul Bakker | fab5c82 | 2012-02-06 16:45:10 +0000 | [diff] [blame] | 674 | |
| 675 | /** |
Manuel Pégourié-Gonnard | 76da60c | 2016-01-04 13:51:01 +0100 | [diff] [blame] | 676 | * \def MBEDTLS_CIPHER_PADDING_PKCS7 |
Paul Bakker | 48e93c8 | 2013-08-14 12:21:18 +0200 | [diff] [blame] | 677 | * |
Manuel Pégourié-Gonnard | 76da60c | 2016-01-04 13:51:01 +0100 | [diff] [blame] | 678 | * MBEDTLS_CIPHER_PADDING_XXX: Uncomment or comment macros to add support for |
| 679 | * specific padding modes in the cipher layer with cipher modes that support |
| 680 | * padding (e.g. CBC) |
Paul Bakker | 48e93c8 | 2013-08-14 12:21:18 +0200 | [diff] [blame] | 681 | * |
| 682 | * If you disable all padding modes, only full blocks can be used with CBC. |
| 683 | * |
| 684 | * Enable padding modes in the cipher layer. |
| 685 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 686 | #define MBEDTLS_CIPHER_PADDING_PKCS7 |
| 687 | #define MBEDTLS_CIPHER_PADDING_ONE_AND_ZEROS |
| 688 | #define MBEDTLS_CIPHER_PADDING_ZEROS_AND_LEN |
| 689 | #define MBEDTLS_CIPHER_PADDING_ZEROS |
Paul Bakker | 48e93c8 | 2013-08-14 12:21:18 +0200 | [diff] [blame] | 690 | |
Gilles Peskine | 1540e5b | 2019-10-03 14:21:14 +0200 | [diff] [blame] | 691 | /** \def MBEDTLS_CTR_DRBG_USE_128_BIT_KEY |
| 692 | * |
| 693 | * Uncomment this macro to use a 128-bit key in the CTR_DRBG module. |
| 694 | * By default, CTR_DRBG uses a 256-bit key. |
| 695 | */ |
| 696 | //#define MBEDTLS_CTR_DRBG_USE_128_BIT_KEY |
| 697 | |
Paul Bakker | 48e93c8 | 2013-08-14 12:21:18 +0200 | [diff] [blame] | 698 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 699 | * \def MBEDTLS_ENABLE_WEAK_CIPHERSUITES |
Paul Bakker | fab5c82 | 2012-02-06 16:45:10 +0000 | [diff] [blame] | 700 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 701 | * Enable weak ciphersuites in SSL / TLS. |
Paul Bakker | fab5c82 | 2012-02-06 16:45:10 +0000 | [diff] [blame] | 702 | * Warning: Only do so when you know what you are doing. This allows for |
Paul Bakker | 9a73632 | 2012-11-14 12:39:52 +0000 | [diff] [blame] | 703 | * channels with virtually no security at all! |
Paul Bakker | fab5c82 | 2012-02-06 16:45:10 +0000 | [diff] [blame] | 704 | * |
| 705 | * This enables the following ciphersuites: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 706 | * MBEDTLS_TLS_RSA_WITH_DES_CBC_SHA |
| 707 | * MBEDTLS_TLS_DHE_RSA_WITH_DES_CBC_SHA |
Paul Bakker | fab5c82 | 2012-02-06 16:45:10 +0000 | [diff] [blame] | 708 | * |
| 709 | * Uncomment this macro to enable weak ciphersuites |
Hanno Becker | bbca8c5 | 2017-09-25 14:53:51 +0100 | [diff] [blame] | 710 | * |
| 711 | * \warning DES is considered a weak cipher and its use constitutes a |
| 712 | * security risk. We recommend considering stronger ciphers instead. |
Paul Bakker | fab5c82 | 2012-02-06 16:45:10 +0000 | [diff] [blame] | 713 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 714 | //#define MBEDTLS_ENABLE_WEAK_CIPHERSUITES |
Paul Bakker | fab5c82 | 2012-02-06 16:45:10 +0000 | [diff] [blame] | 715 | |
| 716 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 717 | * \def MBEDTLS_REMOVE_ARC4_CIPHERSUITES |
Manuel Pégourié-Gonnard | 01edb10 | 2014-06-24 22:42:34 +0200 | [diff] [blame] | 718 | * |
| 719 | * Remove RC4 ciphersuites by default in SSL / TLS. |
| 720 | * This flag removes the ciphersuites based on RC4 from the default list as |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 721 | * returned by mbedtls_ssl_list_ciphersuites(). However, it is still possible to |
Manuel Pégourié-Gonnard | 6729e79 | 2015-05-11 09:50:24 +0200 | [diff] [blame] | 722 | * enable (some of) them with mbedtls_ssl_conf_ciphersuites() by including them |
Manuel Pégourié-Gonnard | 01edb10 | 2014-06-24 22:42:34 +0200 | [diff] [blame] | 723 | * explicitly. |
| 724 | * |
| 725 | * Uncomment this macro to remove RC4 ciphersuites by default. |
| 726 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 727 | #define MBEDTLS_REMOVE_ARC4_CIPHERSUITES |
Manuel Pégourié-Gonnard | 01edb10 | 2014-06-24 22:42:34 +0200 | [diff] [blame] | 728 | |
| 729 | /** |
Andres Amaya Garcia | 4a51228 | 2018-10-30 18:21:41 +0000 | [diff] [blame] | 730 | * \def MBEDTLS_REMOVE_3DES_CIPHERSUITES |
| 731 | * |
| 732 | * Remove 3DES ciphersuites by default in SSL / TLS. |
| 733 | * This flag removes the ciphersuites based on 3DES from the default list as |
| 734 | * returned by mbedtls_ssl_list_ciphersuites(). However, it is still possible |
| 735 | * to enable (some of) them with mbedtls_ssl_conf_ciphersuites() by including |
| 736 | * them explicitly. |
| 737 | * |
Andres Amaya Garcia | bdfba79 | 2019-02-11 21:47:30 +0000 | [diff] [blame] | 738 | * A man-in-the-browser attacker can recover authentication tokens sent through |
Andres Amaya Garcia | 22a8905 | 2018-11-26 20:57:49 +0000 | [diff] [blame] | 739 | * a TLS connection using a 3DES based cipher suite (see "On the Practical |
| 740 | * (In-)Security of 64-bit Block Ciphers" by Karthikeyan Bhargavan and Gaëtan |
| 741 | * Leurent, see https://sweet32.info/SWEET32_CCS16.pdf). If this attack falls |
| 742 | * in your threat model or you are unsure, then you should keep this option |
| 743 | * enabled to remove 3DES based cipher suites. |
| 744 | * |
Andres Amaya Garcia | 4a51228 | 2018-10-30 18:21:41 +0000 | [diff] [blame] | 745 | * Comment this macro to keep 3DES in the default ciphersuite list. |
| 746 | */ |
| 747 | #define MBEDTLS_REMOVE_3DES_CIPHERSUITES |
| 748 | |
| 749 | /** |
Manuel Pégourié-Gonnard | 76da60c | 2016-01-04 13:51:01 +0100 | [diff] [blame] | 750 | * \def MBEDTLS_ECP_DP_SECP192R1_ENABLED |
Paul Bakker | 5dc6b5f | 2013-06-29 23:26:34 +0200 | [diff] [blame] | 751 | * |
Manuel Pégourié-Gonnard | 76da60c | 2016-01-04 13:51:01 +0100 | [diff] [blame] | 752 | * MBEDTLS_ECP_XXXX_ENABLED: Enables specific curves within the Elliptic Curve |
| 753 | * module. By default all supported curves are enabled. |
Paul Bakker | 5dc6b5f | 2013-06-29 23:26:34 +0200 | [diff] [blame] | 754 | * |
| 755 | * Comment macros to disable the curve and functions for it |
| 756 | */ |
Gilles Peskine | 799e576 | 2018-09-14 17:34:00 +0200 | [diff] [blame] | 757 | /* Short Weierstrass curves (supporting ECP, ECDH, ECDSA) */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 758 | #define MBEDTLS_ECP_DP_SECP192R1_ENABLED |
| 759 | #define MBEDTLS_ECP_DP_SECP224R1_ENABLED |
| 760 | #define MBEDTLS_ECP_DP_SECP256R1_ENABLED |
| 761 | #define MBEDTLS_ECP_DP_SECP384R1_ENABLED |
| 762 | #define MBEDTLS_ECP_DP_SECP521R1_ENABLED |
| 763 | #define MBEDTLS_ECP_DP_SECP192K1_ENABLED |
| 764 | #define MBEDTLS_ECP_DP_SECP224K1_ENABLED |
| 765 | #define MBEDTLS_ECP_DP_SECP256K1_ENABLED |
| 766 | #define MBEDTLS_ECP_DP_BP256R1_ENABLED |
| 767 | #define MBEDTLS_ECP_DP_BP384R1_ENABLED |
| 768 | #define MBEDTLS_ECP_DP_BP512R1_ENABLED |
Gilles Peskine | 799e576 | 2018-09-14 17:34:00 +0200 | [diff] [blame] | 769 | /* Montgomery curves (supporting ECP) */ |
Manuel Pégourié-Gonnard | 0789433 | 2015-06-23 00:18:41 +0200 | [diff] [blame] | 770 | #define MBEDTLS_ECP_DP_CURVE25519_ENABLED |
Nicholas Wilson | 08f3ef1 | 2015-11-10 13:10:01 +0000 | [diff] [blame] | 771 | #define MBEDTLS_ECP_DP_CURVE448_ENABLED |
Paul Bakker | 5dc6b5f | 2013-06-29 23:26:34 +0200 | [diff] [blame] | 772 | |
| 773 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 774 | * \def MBEDTLS_ECP_NIST_OPTIM |
Manuel Pégourié-Gonnard | c04c530 | 2013-10-23 16:11:52 +0200 | [diff] [blame] | 775 | * |
| 776 | * Enable specific 'modulo p' routines for each NIST prime. |
| 777 | * Depending on the prime and architecture, makes operations 4 to 8 times |
| 778 | * faster on the corresponding curve. |
| 779 | * |
| 780 | * Comment this macro to disable NIST curves optimisation. |
| 781 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 782 | #define MBEDTLS_ECP_NIST_OPTIM |
Manuel Pégourié-Gonnard | c04c530 | 2013-10-23 16:11:52 +0200 | [diff] [blame] | 783 | |
| 784 | /** |
Manuel Pégourié-Gonnard | 1a3f9ed | 2020-05-19 12:38:31 +0200 | [diff] [blame] | 785 | * \def MBEDTLS_ECP_NO_INTERNAL_RNG |
| 786 | * |
| 787 | * When this option is disabled, mbedtls_ecp_mul() will make use of an |
| 788 | * internal RNG when called with a NULL \c f_rng argument, in order to protect |
| 789 | * against some side-channel attacks. |
| 790 | * |
| 791 | * This protection introduces a dependency of the ECP module on one of the |
| 792 | * DRBG modules. For very constrained implementations that don't require this |
| 793 | * protection (for example, because you're only doing signature verification, |
| 794 | * so not manipulating any secret, or because local/physical side-channel |
| 795 | * attacks are outside your threat model), it might be desirable to get rid of |
| 796 | * that dependency. |
| 797 | * |
| 798 | * \warning Enabling this option makes some uses of ECP vulnerable to some |
| 799 | * side-channel attacks. Only enable it if you know that's not a problem for |
| 800 | * your use case. |
| 801 | * |
| 802 | * Uncomment this macro to disable some counter-measures in ECP. |
| 803 | */ |
| 804 | //#define MBEDTLS_ECP_NO_INTERNAL_RNG |
| 805 | |
| 806 | /** |
Manuel Pégourié-Gonnard | 4b9c51e | 2017-04-20 15:50:26 +0200 | [diff] [blame] | 807 | * \def MBEDTLS_ECP_RESTARTABLE |
Manuel Pégourié-Gonnard | c3a3bc7 | 2017-03-22 11:17:51 +0100 | [diff] [blame] | 808 | * |
| 809 | * Enable "non-blocking" ECC operations that can return early and be resumed. |
| 810 | * |
Manuel Pégourié-Gonnard | f0bbd7e | 2018-10-15 13:22:41 +0200 | [diff] [blame] | 811 | * This allows various functions to pause by returning |
| 812 | * #MBEDTLS_ERR_ECP_IN_PROGRESS (or, for functions in the SSL module, |
| 813 | * #MBEDTLS_ERR_SSL_CRYPTO_IN_PROGRESS) and then be called later again in |
| 814 | * order to further progress and eventually complete their operation. This is |
| 815 | * controlled through mbedtls_ecp_set_max_ops() which limits the maximum |
| 816 | * number of ECC operations a function may perform before pausing; see |
| 817 | * mbedtls_ecp_set_max_ops() for more information. |
Manuel Pégourié-Gonnard | c3a3bc7 | 2017-03-22 11:17:51 +0100 | [diff] [blame] | 818 | * |
Manuel Pégourié-Gonnard | 8b7b96b | 2017-08-23 10:02:51 +0200 | [diff] [blame] | 819 | * This is useful in non-threaded environments if you want to avoid blocking |
Manuel Pégourié-Gonnard | f0bbd7e | 2018-10-15 13:22:41 +0200 | [diff] [blame] | 820 | * for too long on ECC (and, hence, X.509 or SSL/TLS) operations. |
Manuel Pégourié-Gonnard | c3a3bc7 | 2017-03-22 11:17:51 +0100 | [diff] [blame] | 821 | * |
Manuel Pégourié-Gonnard | c9e16a9 | 2017-08-15 14:30:59 +0200 | [diff] [blame] | 822 | * Uncomment this macro to enable restartable ECC computations. |
Ron Eldor | 5ed8c1e | 2018-11-05 14:04:26 +0200 | [diff] [blame] | 823 | * |
Ron Eldor | 19779c4 | 2018-11-05 16:58:13 +0200 | [diff] [blame] | 824 | * \note This option only works with the default software implementation of |
| 825 | * elliptic curve functionality. It is incompatible with |
Gilles Peskine | 43f564f | 2019-02-22 12:14:02 +0100 | [diff] [blame] | 826 | * MBEDTLS_ECP_ALT, MBEDTLS_ECDH_XXX_ALT, MBEDTLS_ECDSA_XXX_ALT |
| 827 | * and MBEDTLS_ECDH_LEGACY_CONTEXT. |
Manuel Pégourié-Gonnard | c3a3bc7 | 2017-03-22 11:17:51 +0100 | [diff] [blame] | 828 | */ |
Manuel Pégourié-Gonnard | c9e16a9 | 2017-08-15 14:30:59 +0200 | [diff] [blame] | 829 | //#define MBEDTLS_ECP_RESTARTABLE |
Manuel Pégourié-Gonnard | c3a3bc7 | 2017-03-22 11:17:51 +0100 | [diff] [blame] | 830 | |
| 831 | /** |
Gilles Peskine | 43f564f | 2019-02-22 12:14:02 +0100 | [diff] [blame] | 832 | * \def MBEDTLS_ECDH_LEGACY_CONTEXT |
| 833 | * |
| 834 | * Use a backward compatible ECDH context. |
| 835 | * |
| 836 | * Mbed TLS supports two formats for ECDH contexts (#mbedtls_ecdh_context |
| 837 | * defined in `ecdh.h`). For most applications, the choice of format makes |
| 838 | * no difference, since all library functions can work with either format, |
| 839 | * except that the new format is incompatible with MBEDTLS_ECP_RESTARTABLE. |
| 840 | |
| 841 | * The new format used when this option is disabled is smaller |
| 842 | * (56 bytes on a 32-bit platform). In future versions of the library, it |
| 843 | * will support alternative implementations of ECDH operations. |
| 844 | * The new format is incompatible with applications that access |
| 845 | * context fields directly and with restartable ECP operations. |
| 846 | * |
| 847 | * Define this macro if you enable MBEDTLS_ECP_RESTARTABLE or if you |
| 848 | * want to access ECDH context fields directly. Otherwise you should |
| 849 | * comment out this macro definition. |
| 850 | * |
| 851 | * This option has no effect if #MBEDTLS_ECDH_C is not enabled. |
| 852 | * |
| 853 | * \note This configuration option is experimental. Future versions of the |
| 854 | * library may modify the way the ECDH context layout is configured |
| 855 | * and may modify the layout of the new context type. |
| 856 | */ |
| 857 | #define MBEDTLS_ECDH_LEGACY_CONTEXT |
| 858 | |
| 859 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 860 | * \def MBEDTLS_ECDSA_DETERMINISTIC |
Manuel Pégourié-Gonnard | 461d416 | 2014-01-06 10:16:28 +0100 | [diff] [blame] | 861 | * |
| 862 | * Enable deterministic ECDSA (RFC 6979). |
| 863 | * Standard ECDSA is "fragile" in the sense that lack of entropy when signing |
| 864 | * may result in a compromise of the long-term signing key. This is avoided by |
| 865 | * the deterministic variant. |
| 866 | * |
John Durkop | 36a82e5 | 2020-10-26 09:39:05 -0700 | [diff] [blame] | 867 | * Requires: MBEDTLS_HMAC_DRBG_C, MBEDTLS_ECDSA_C |
Manuel Pégourié-Gonnard | 5b1a573 | 2014-01-07 16:46:17 +0100 | [diff] [blame] | 868 | * |
Manuel Pégourié-Gonnard | 461d416 | 2014-01-06 10:16:28 +0100 | [diff] [blame] | 869 | * Comment this macro to disable deterministic ECDSA. |
| 870 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 871 | #define MBEDTLS_ECDSA_DETERMINISTIC |
Manuel Pégourié-Gonnard | 461d416 | 2014-01-06 10:16:28 +0100 | [diff] [blame] | 872 | |
| 873 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 874 | * \def MBEDTLS_KEY_EXCHANGE_PSK_ENABLED |
Paul Bakker | d4a56ec | 2013-04-16 18:05:29 +0200 | [diff] [blame] | 875 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 876 | * Enable the PSK based ciphersuite modes in SSL / TLS. |
Paul Bakker | d4a56ec | 2013-04-16 18:05:29 +0200 | [diff] [blame] | 877 | * |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 878 | * This enables the following ciphersuites (if other requisites are |
| 879 | * enabled as well): |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 880 | * MBEDTLS_TLS_PSK_WITH_AES_256_GCM_SHA384 |
| 881 | * MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA384 |
| 882 | * MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA |
| 883 | * MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384 |
| 884 | * MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384 |
| 885 | * MBEDTLS_TLS_PSK_WITH_AES_128_GCM_SHA256 |
| 886 | * MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA256 |
| 887 | * MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA |
| 888 | * MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256 |
| 889 | * MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256 |
| 890 | * MBEDTLS_TLS_PSK_WITH_3DES_EDE_CBC_SHA |
| 891 | * MBEDTLS_TLS_PSK_WITH_RC4_128_SHA |
Paul Bakker | d4a56ec | 2013-04-16 18:05:29 +0200 | [diff] [blame] | 892 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 893 | #define MBEDTLS_KEY_EXCHANGE_PSK_ENABLED |
Paul Bakker | d4a56ec | 2013-04-16 18:05:29 +0200 | [diff] [blame] | 894 | |
| 895 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 896 | * \def MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 897 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 898 | * Enable the DHE-PSK based ciphersuite modes in SSL / TLS. |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 899 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 900 | * Requires: MBEDTLS_DHM_C |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 901 | * |
| 902 | * This enables the following ciphersuites (if other requisites are |
| 903 | * enabled as well): |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 904 | * MBEDTLS_TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 |
| 905 | * MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 |
| 906 | * MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CBC_SHA |
| 907 | * MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384 |
| 908 | * MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 |
| 909 | * MBEDTLS_TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 |
| 910 | * MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 |
| 911 | * MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA |
| 912 | * MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256 |
| 913 | * MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 |
| 914 | * MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA |
| 915 | * MBEDTLS_TLS_DHE_PSK_WITH_RC4_128_SHA |
Hanno Becker | a2f6b72 | 2017-09-28 10:33:29 +0100 | [diff] [blame] | 916 | * |
Hanno Becker | f9734b3 | 2017-10-03 12:09:22 +0100 | [diff] [blame] | 917 | * \warning Using DHE constitutes a security risk as it |
| 918 | * is not possible to validate custom DH parameters. |
| 919 | * If possible, it is recommended users should consider |
| 920 | * preferring other methods of key exchange. |
| 921 | * See dhm.h for more details. |
Hanno Becker | a2f6b72 | 2017-09-28 10:33:29 +0100 | [diff] [blame] | 922 | * |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 923 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 924 | #define MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 925 | |
| 926 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 927 | * \def MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED |
Manuel Pégourié-Gonnard | 3ce3bbd | 2013-10-11 16:53:50 +0200 | [diff] [blame] | 928 | * |
| 929 | * Enable the ECDHE-PSK based ciphersuite modes in SSL / TLS. |
| 930 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 931 | * Requires: MBEDTLS_ECDH_C |
Manuel Pégourié-Gonnard | 3ce3bbd | 2013-10-11 16:53:50 +0200 | [diff] [blame] | 932 | * |
| 933 | * This enables the following ciphersuites (if other requisites are |
| 934 | * enabled as well): |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 935 | * MBEDTLS_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384 |
| 936 | * MBEDTLS_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA |
| 937 | * MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 |
| 938 | * MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256 |
| 939 | * MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA |
| 940 | * MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 |
| 941 | * MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA |
| 942 | * MBEDTLS_TLS_ECDHE_PSK_WITH_RC4_128_SHA |
Manuel Pégourié-Gonnard | 3ce3bbd | 2013-10-11 16:53:50 +0200 | [diff] [blame] | 943 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 944 | #define MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED |
Manuel Pégourié-Gonnard | 3ce3bbd | 2013-10-11 16:53:50 +0200 | [diff] [blame] | 945 | |
| 946 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 947 | * \def MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 948 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 949 | * Enable the RSA-PSK based ciphersuite modes in SSL / TLS. |
Manuel Pégourié-Gonnard | 0fae60b | 2013-10-14 17:39:48 +0200 | [diff] [blame] | 950 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 951 | * Requires: MBEDTLS_RSA_C, MBEDTLS_PKCS1_V15, |
| 952 | * MBEDTLS_X509_CRT_PARSE_C |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 953 | * |
| 954 | * This enables the following ciphersuites (if other requisites are |
| 955 | * enabled as well): |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 956 | * MBEDTLS_TLS_RSA_PSK_WITH_AES_256_GCM_SHA384 |
| 957 | * MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA384 |
| 958 | * MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA |
| 959 | * MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384 |
| 960 | * MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384 |
| 961 | * MBEDTLS_TLS_RSA_PSK_WITH_AES_128_GCM_SHA256 |
| 962 | * MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA256 |
| 963 | * MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA |
| 964 | * MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256 |
| 965 | * MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256 |
| 966 | * MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA |
| 967 | * MBEDTLS_TLS_RSA_PSK_WITH_RC4_128_SHA |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 968 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 969 | #define MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 970 | |
| 971 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 972 | * \def MBEDTLS_KEY_EXCHANGE_RSA_ENABLED |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 973 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 974 | * Enable the RSA-only based ciphersuite modes in SSL / TLS. |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 975 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 976 | * Requires: MBEDTLS_RSA_C, MBEDTLS_PKCS1_V15, |
| 977 | * MBEDTLS_X509_CRT_PARSE_C |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 978 | * |
| 979 | * This enables the following ciphersuites (if other requisites are |
| 980 | * enabled as well): |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 981 | * MBEDTLS_TLS_RSA_WITH_AES_256_GCM_SHA384 |
| 982 | * MBEDTLS_TLS_RSA_WITH_AES_256_CBC_SHA256 |
| 983 | * MBEDTLS_TLS_RSA_WITH_AES_256_CBC_SHA |
| 984 | * MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384 |
| 985 | * MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 |
| 986 | * MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA |
| 987 | * MBEDTLS_TLS_RSA_WITH_AES_128_GCM_SHA256 |
| 988 | * MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA256 |
| 989 | * MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA |
| 990 | * MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256 |
| 991 | * MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 |
| 992 | * MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA |
| 993 | * MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA |
| 994 | * MBEDTLS_TLS_RSA_WITH_RC4_128_SHA |
| 995 | * MBEDTLS_TLS_RSA_WITH_RC4_128_MD5 |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 996 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 997 | #define MBEDTLS_KEY_EXCHANGE_RSA_ENABLED |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 998 | |
| 999 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1000 | * \def MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 1001 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 1002 | * Enable the DHE-RSA based ciphersuite modes in SSL / TLS. |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 1003 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1004 | * Requires: MBEDTLS_DHM_C, MBEDTLS_RSA_C, MBEDTLS_PKCS1_V15, |
| 1005 | * MBEDTLS_X509_CRT_PARSE_C |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 1006 | * |
| 1007 | * This enables the following ciphersuites (if other requisites are |
| 1008 | * enabled as well): |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1009 | * MBEDTLS_TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 |
| 1010 | * MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 |
| 1011 | * MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CBC_SHA |
| 1012 | * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 |
| 1013 | * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 |
| 1014 | * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA |
| 1015 | * MBEDTLS_TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 |
| 1016 | * MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 |
| 1017 | * MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA |
| 1018 | * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 |
| 1019 | * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 |
| 1020 | * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA |
| 1021 | * MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA |
Hanno Becker | a2f6b72 | 2017-09-28 10:33:29 +0100 | [diff] [blame] | 1022 | * |
Hanno Becker | f9734b3 | 2017-10-03 12:09:22 +0100 | [diff] [blame] | 1023 | * \warning Using DHE constitutes a security risk as it |
| 1024 | * is not possible to validate custom DH parameters. |
| 1025 | * If possible, it is recommended users should consider |
| 1026 | * preferring other methods of key exchange. |
| 1027 | * See dhm.h for more details. |
Hanno Becker | a2f6b72 | 2017-09-28 10:33:29 +0100 | [diff] [blame] | 1028 | * |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 1029 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1030 | #define MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 1031 | |
| 1032 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1033 | * \def MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 1034 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 1035 | * Enable the ECDHE-RSA based ciphersuite modes in SSL / TLS. |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 1036 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1037 | * Requires: MBEDTLS_ECDH_C, MBEDTLS_RSA_C, MBEDTLS_PKCS1_V15, |
| 1038 | * MBEDTLS_X509_CRT_PARSE_C |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 1039 | * |
| 1040 | * This enables the following ciphersuites (if other requisites are |
| 1041 | * enabled as well): |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1042 | * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 |
| 1043 | * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 |
| 1044 | * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA |
| 1045 | * MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 |
| 1046 | * MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384 |
| 1047 | * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 |
| 1048 | * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 |
| 1049 | * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA |
| 1050 | * MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 |
| 1051 | * MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 |
| 1052 | * MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA |
| 1053 | * MBEDTLS_TLS_ECDHE_RSA_WITH_RC4_128_SHA |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 1054 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1055 | #define MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED |
Paul Bakker | e07f41d | 2013-04-19 09:08:57 +0200 | [diff] [blame] | 1056 | |
| 1057 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1058 | * \def MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED |
Manuel Pégourié-Gonnard | 32ea60a | 2013-08-17 17:39:04 +0200 | [diff] [blame] | 1059 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 1060 | * Enable the ECDHE-ECDSA based ciphersuite modes in SSL / TLS. |
Manuel Pégourié-Gonnard | 32ea60a | 2013-08-17 17:39:04 +0200 | [diff] [blame] | 1061 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1062 | * Requires: MBEDTLS_ECDH_C, MBEDTLS_ECDSA_C, MBEDTLS_X509_CRT_PARSE_C, |
Manuel Pégourié-Gonnard | 32ea60a | 2013-08-17 17:39:04 +0200 | [diff] [blame] | 1063 | * |
| 1064 | * This enables the following ciphersuites (if other requisites are |
| 1065 | * enabled as well): |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1066 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 |
| 1067 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 |
| 1068 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA |
| 1069 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 |
| 1070 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 |
| 1071 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 |
| 1072 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 |
| 1073 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA |
| 1074 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 |
| 1075 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 |
| 1076 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA |
| 1077 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA |
Manuel Pégourié-Gonnard | 32ea60a | 2013-08-17 17:39:04 +0200 | [diff] [blame] | 1078 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1079 | #define MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED |
Manuel Pégourié-Gonnard | 32ea60a | 2013-08-17 17:39:04 +0200 | [diff] [blame] | 1080 | |
| 1081 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1082 | * \def MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED |
Manuel Pégourié-Gonnard | 25781b2 | 2013-12-11 16:17:10 +0100 | [diff] [blame] | 1083 | * |
| 1084 | * Enable the ECDH-ECDSA based ciphersuite modes in SSL / TLS. |
| 1085 | * |
Gilles Peskine | 7ab66a6 | 2018-09-14 17:47:41 +0200 | [diff] [blame] | 1086 | * Requires: MBEDTLS_ECDH_C, MBEDTLS_ECDSA_C, MBEDTLS_X509_CRT_PARSE_C |
Manuel Pégourié-Gonnard | 25781b2 | 2013-12-11 16:17:10 +0100 | [diff] [blame] | 1087 | * |
| 1088 | * This enables the following ciphersuites (if other requisites are |
| 1089 | * enabled as well): |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1090 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_RC4_128_SHA |
| 1091 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA |
| 1092 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA |
| 1093 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA |
| 1094 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 |
| 1095 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 |
| 1096 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 |
| 1097 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 |
| 1098 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 |
| 1099 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 |
| 1100 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 |
| 1101 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 |
Manuel Pégourié-Gonnard | 25781b2 | 2013-12-11 16:17:10 +0100 | [diff] [blame] | 1102 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1103 | #define MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED |
Manuel Pégourié-Gonnard | 25781b2 | 2013-12-11 16:17:10 +0100 | [diff] [blame] | 1104 | |
| 1105 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1106 | * \def MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED |
Manuel Pégourié-Gonnard | 25781b2 | 2013-12-11 16:17:10 +0100 | [diff] [blame] | 1107 | * |
| 1108 | * Enable the ECDH-RSA based ciphersuite modes in SSL / TLS. |
| 1109 | * |
Gilles Peskine | 7ab66a6 | 2018-09-14 17:47:41 +0200 | [diff] [blame] | 1110 | * Requires: MBEDTLS_ECDH_C, MBEDTLS_RSA_C, MBEDTLS_X509_CRT_PARSE_C |
Manuel Pégourié-Gonnard | 25781b2 | 2013-12-11 16:17:10 +0100 | [diff] [blame] | 1111 | * |
| 1112 | * This enables the following ciphersuites (if other requisites are |
| 1113 | * enabled as well): |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1114 | * MBEDTLS_TLS_ECDH_RSA_WITH_RC4_128_SHA |
| 1115 | * MBEDTLS_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA |
| 1116 | * MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA |
| 1117 | * MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA |
| 1118 | * MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 |
| 1119 | * MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 |
| 1120 | * MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 |
| 1121 | * MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 |
| 1122 | * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256 |
| 1123 | * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384 |
| 1124 | * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256 |
| 1125 | * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384 |
Manuel Pégourié-Gonnard | 25781b2 | 2013-12-11 16:17:10 +0100 | [diff] [blame] | 1126 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1127 | #define MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED |
Manuel Pégourié-Gonnard | 25781b2 | 2013-12-11 16:17:10 +0100 | [diff] [blame] | 1128 | |
| 1129 | /** |
Manuel Pégourié-Gonnard | 557535d | 2015-09-15 17:53:32 +0200 | [diff] [blame] | 1130 | * \def MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED |
| 1131 | * |
| 1132 | * Enable the ECJPAKE based ciphersuite modes in SSL / TLS. |
| 1133 | * |
Manuel Pégourié-Gonnard | 75df902 | 2015-09-16 23:21:01 +0200 | [diff] [blame] | 1134 | * \warning This is currently experimental. EC J-PAKE support is based on the |
| 1135 | * Thread v1.0.0 specification; incompatible changes to the specification |
| 1136 | * might still happen. For this reason, this is disabled by default. |
Manuel Pégourié-Gonnard | 557535d | 2015-09-15 17:53:32 +0200 | [diff] [blame] | 1137 | * |
| 1138 | * Requires: MBEDTLS_ECJPAKE_C |
| 1139 | * MBEDTLS_SHA256_C |
| 1140 | * MBEDTLS_ECP_DP_SECP256R1_ENABLED |
| 1141 | * |
| 1142 | * This enables the following ciphersuites (if other requisites are |
| 1143 | * enabled as well): |
| 1144 | * MBEDTLS_TLS_ECJPAKE_WITH_AES_128_CCM_8 |
| 1145 | */ |
Manuel Pégourié-Gonnard | cf82893 | 2015-10-20 14:57:00 +0200 | [diff] [blame] | 1146 | //#define MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED |
Manuel Pégourié-Gonnard | 557535d | 2015-09-15 17:53:32 +0200 | [diff] [blame] | 1147 | |
| 1148 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1149 | * \def MBEDTLS_PK_PARSE_EC_EXTENDED |
Manuel Pégourié-Gonnard | 6fac351 | 2014-03-19 16:39:52 +0100 | [diff] [blame] | 1150 | * |
| 1151 | * Enhance support for reading EC keys using variants of SEC1 not allowed by |
| 1152 | * RFC 5915 and RFC 5480. |
| 1153 | * |
| 1154 | * Currently this means parsing the SpecifiedECDomain choice of EC |
| 1155 | * parameters (only known groups are supported, not arbitrary domains, to |
| 1156 | * avoid validation issues). |
| 1157 | * |
| 1158 | * Disable if you only need to support RFC 5915 + 5480 key formats. |
| 1159 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1160 | #define MBEDTLS_PK_PARSE_EC_EXTENDED |
Manuel Pégourié-Gonnard | 6fac351 | 2014-03-19 16:39:52 +0100 | [diff] [blame] | 1161 | |
| 1162 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1163 | * \def MBEDTLS_ERROR_STRERROR_DUMMY |
Paul Bakker | 8fe40dc | 2013-02-02 12:43:08 +0100 | [diff] [blame] | 1164 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1165 | * Enable a dummy error function to make use of mbedtls_strerror() in |
| 1166 | * third party libraries easier when MBEDTLS_ERROR_C is disabled |
| 1167 | * (no effect when MBEDTLS_ERROR_C is enabled). |
Manuel Pégourié-Gonnard | dc16aa7 | 2014-06-25 12:55:12 +0200 | [diff] [blame] | 1168 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1169 | * You can safely disable this if MBEDTLS_ERROR_C is enabled, or if you're |
| 1170 | * not using mbedtls_strerror() or error_strerror() in your application. |
Paul Bakker | 8fe40dc | 2013-02-02 12:43:08 +0100 | [diff] [blame] | 1171 | * |
| 1172 | * Disable if you run into name conflicts and want to really remove the |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1173 | * mbedtls_strerror() |
Paul Bakker | 8fe40dc | 2013-02-02 12:43:08 +0100 | [diff] [blame] | 1174 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1175 | #define MBEDTLS_ERROR_STRERROR_DUMMY |
Paul Bakker | 8fe40dc | 2013-02-02 12:43:08 +0100 | [diff] [blame] | 1176 | |
| 1177 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1178 | * \def MBEDTLS_GENPRIME |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 1179 | * |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 1180 | * Enable the prime-number generation code. |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 1181 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1182 | * Requires: MBEDTLS_BIGNUM_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 1183 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1184 | #define MBEDTLS_GENPRIME |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 1185 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 1186 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1187 | * \def MBEDTLS_FS_IO |
Paul Bakker | 335db3f | 2011-04-25 15:28:35 +0000 | [diff] [blame] | 1188 | * |
| 1189 | * Enable functions that use the filesystem. |
| 1190 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1191 | #define MBEDTLS_FS_IO |
Paul Bakker | 335db3f | 2011-04-25 15:28:35 +0000 | [diff] [blame] | 1192 | |
| 1193 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1194 | * \def MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES |
Paul Bakker | 43655f4 | 2011-12-15 20:11:16 +0000 | [diff] [blame] | 1195 | * |
Mateusz Starzyk | 0fdcc8e | 2021-01-29 16:46:31 +0100 | [diff] [blame] | 1196 | * Do not add default entropy sources. These are the platform specific |
| 1197 | * or mbedtls_timing_hardclock poll function. |
Paul Bakker | 43655f4 | 2011-12-15 20:11:16 +0000 | [diff] [blame] | 1198 | * |
Shuo Chen | 95a0d11 | 2014-04-04 21:04:40 -0700 | [diff] [blame] | 1199 | * This is useful to have more control over the added entropy sources in an |
Paul Bakker | 43655f4 | 2011-12-15 20:11:16 +0000 | [diff] [blame] | 1200 | * application. |
| 1201 | * |
| 1202 | * Uncomment this macro to prevent loading of default entropy functions. |
Paul Bakker | 43655f4 | 2011-12-15 20:11:16 +0000 | [diff] [blame] | 1203 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1204 | //#define MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES |
Paul Bakker | 43655f4 | 2011-12-15 20:11:16 +0000 | [diff] [blame] | 1205 | |
| 1206 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1207 | * \def MBEDTLS_NO_PLATFORM_ENTROPY |
Paul Bakker | 6083fd2 | 2011-12-03 21:45:14 +0000 | [diff] [blame] | 1208 | * |
| 1209 | * Do not use built-in platform entropy functions. |
| 1210 | * This is useful if your platform does not support |
| 1211 | * standards like the /dev/urandom or Windows CryptoAPI. |
| 1212 | * |
| 1213 | * Uncomment this macro to disable the built-in platform entropy functions. |
Paul Bakker | 6083fd2 | 2011-12-03 21:45:14 +0000 | [diff] [blame] | 1214 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1215 | //#define MBEDTLS_NO_PLATFORM_ENTROPY |
Paul Bakker | 6083fd2 | 2011-12-03 21:45:14 +0000 | [diff] [blame] | 1216 | |
| 1217 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1218 | * \def MBEDTLS_ENTROPY_FORCE_SHA256 |
Paul Bakker | 2ceda57 | 2014-02-06 15:55:25 +0100 | [diff] [blame] | 1219 | * |
| 1220 | * Force the entropy accumulator to use a SHA-256 accumulator instead of the |
| 1221 | * default SHA-512 based one (if both are available). |
| 1222 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1223 | * Requires: MBEDTLS_SHA256_C |
Paul Bakker | 2ceda57 | 2014-02-06 15:55:25 +0100 | [diff] [blame] | 1224 | * |
| 1225 | * On 32-bit systems SHA-256 can be much faster than SHA-512. Use this option |
| 1226 | * if you have performance concerns. |
| 1227 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1228 | * This option is only useful if both MBEDTLS_SHA256_C and |
| 1229 | * MBEDTLS_SHA512_C are defined. Otherwise the available hash module is used. |
Paul Bakker | 2ceda57 | 2014-02-06 15:55:25 +0100 | [diff] [blame] | 1230 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1231 | //#define MBEDTLS_ENTROPY_FORCE_SHA256 |
Paul Bakker | 2ceda57 | 2014-02-06 15:55:25 +0100 | [diff] [blame] | 1232 | |
| 1233 | /** |
Paul Bakker | cf0a9f9 | 2016-06-01 11:25:44 +0100 | [diff] [blame] | 1234 | * \def MBEDTLS_ENTROPY_NV_SEED |
| 1235 | * |
| 1236 | * Enable the non-volatile (NV) seed file-based entropy source. |
| 1237 | * (Also enables the NV seed read/write functions in the platform layer) |
| 1238 | * |
| 1239 | * This is crucial (if not required) on systems that do not have a |
| 1240 | * cryptographic entropy source (in hardware or kernel) available. |
| 1241 | * |
| 1242 | * Requires: MBEDTLS_ENTROPY_C, MBEDTLS_PLATFORM_C |
| 1243 | * |
Paul Bakker | 71a597a | 2016-06-07 10:59:03 +0100 | [diff] [blame] | 1244 | * \note The read/write functions that are used by the entropy source are |
| 1245 | * determined in the platform layer, and can be modified at runtime and/or |
| 1246 | * compile-time depending on the flags (MBEDTLS_PLATFORM_NV_SEED_*) used. |
| 1247 | * |
| 1248 | * \note If you use the default implementation functions that read a seedfile |
Paul Bakker | cf0a9f9 | 2016-06-01 11:25:44 +0100 | [diff] [blame] | 1249 | * with regular fopen(), please make sure you make a seedfile with the |
| 1250 | * proper name (defined in MBEDTLS_PLATFORM_STD_NV_SEED_FILE) and at |
| 1251 | * least MBEDTLS_ENTROPY_BLOCK_SIZE bytes in size that can be read from |
Paul Bakker | 71a597a | 2016-06-07 10:59:03 +0100 | [diff] [blame] | 1252 | * and written to or you will get an entropy source error! The default |
| 1253 | * implementation will only use the first MBEDTLS_ENTROPY_BLOCK_SIZE |
| 1254 | * bytes from the file. |
| 1255 | * |
| 1256 | * \note The entropy collector will write to the seed file before entropy is |
| 1257 | * given to an external source, to update it. |
Paul Bakker | cf0a9f9 | 2016-06-01 11:25:44 +0100 | [diff] [blame] | 1258 | */ |
| 1259 | //#define MBEDTLS_ENTROPY_NV_SEED |
| 1260 | |
Ronald Cron | 71016a9 | 2020-08-28 19:01:50 +0200 | [diff] [blame] | 1261 | /* MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER |
Gilles Peskine | 69d7c8b | 2019-02-19 14:00:31 +0100 | [diff] [blame] | 1262 | * |
Ronald Cron | 71016a9 | 2020-08-28 19:01:50 +0200 | [diff] [blame] | 1263 | * Enable key identifiers that encode a key owner identifier. |
Gilles Peskine | 69d7c8b | 2019-02-19 14:00:31 +0100 | [diff] [blame] | 1264 | * |
Ronald Cron | 9a2511e | 2020-09-14 10:02:56 +0200 | [diff] [blame] | 1265 | * The owner of a key is identified by a value of type ::mbedtls_key_owner_id_t |
| 1266 | * which is currently hard-coded to be int32_t. |
Gilles Peskine | 69d7c8b | 2019-02-19 14:00:31 +0100 | [diff] [blame] | 1267 | * |
| 1268 | * Note that this option is meant for internal use only and may be removed |
Ronald Cron | 77c89f5 | 2020-11-10 17:45:56 +0100 | [diff] [blame] | 1269 | * without notice. It is incompatible with MBEDTLS_USE_PSA_CRYPTO. |
Gilles Peskine | 69d7c8b | 2019-02-19 14:00:31 +0100 | [diff] [blame] | 1270 | */ |
Ronald Cron | 71016a9 | 2020-08-28 19:01:50 +0200 | [diff] [blame] | 1271 | //#define MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER |
Gilles Peskine | 69d7c8b | 2019-02-19 14:00:31 +0100 | [diff] [blame] | 1272 | |
Paul Bakker | cf0a9f9 | 2016-06-01 11:25:44 +0100 | [diff] [blame] | 1273 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1274 | * \def MBEDTLS_MEMORY_DEBUG |
Paul Bakker | 6e339b5 | 2013-07-03 13:37:05 +0200 | [diff] [blame] | 1275 | * |
| 1276 | * Enable debugging of buffer allocator memory issues. Automatically prints |
| 1277 | * (to stderr) all (fatal) messages on memory allocation issues. Enables |
| 1278 | * function for 'debug output' of allocated memory. |
| 1279 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1280 | * Requires: MBEDTLS_MEMORY_BUFFER_ALLOC_C |
Paul Bakker | 6e339b5 | 2013-07-03 13:37:05 +0200 | [diff] [blame] | 1281 | * |
| 1282 | * Uncomment this macro to let the buffer allocator print out error messages. |
Paul Bakker | a7ea6a5 | 2013-10-15 11:55:10 +0200 | [diff] [blame] | 1283 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1284 | //#define MBEDTLS_MEMORY_DEBUG |
Paul Bakker | 6e339b5 | 2013-07-03 13:37:05 +0200 | [diff] [blame] | 1285 | |
| 1286 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1287 | * \def MBEDTLS_MEMORY_BACKTRACE |
Paul Bakker | 6e339b5 | 2013-07-03 13:37:05 +0200 | [diff] [blame] | 1288 | * |
| 1289 | * Include backtrace information with each allocated block. |
| 1290 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1291 | * Requires: MBEDTLS_MEMORY_BUFFER_ALLOC_C |
Paul Bakker | 6e339b5 | 2013-07-03 13:37:05 +0200 | [diff] [blame] | 1292 | * GLIBC-compatible backtrace() an backtrace_symbols() support |
| 1293 | * |
| 1294 | * Uncomment this macro to include backtrace information |
Paul Bakker | 6e339b5 | 2013-07-03 13:37:05 +0200 | [diff] [blame] | 1295 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1296 | //#define MBEDTLS_MEMORY_BACKTRACE |
Paul Bakker | 6e339b5 | 2013-07-03 13:37:05 +0200 | [diff] [blame] | 1297 | |
| 1298 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1299 | * \def MBEDTLS_PK_RSA_ALT_SUPPORT |
Manuel Pégourié-Gonnard | 348bcb3 | 2015-03-31 14:01:33 +0200 | [diff] [blame] | 1300 | * |
| 1301 | * Support external private RSA keys (eg from a HSM) in the PK layer. |
| 1302 | * |
| 1303 | * Comment this macro to disable support for external private RSA keys. |
| 1304 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1305 | #define MBEDTLS_PK_RSA_ALT_SUPPORT |
Manuel Pégourié-Gonnard | 348bcb3 | 2015-03-31 14:01:33 +0200 | [diff] [blame] | 1306 | |
| 1307 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1308 | * \def MBEDTLS_PKCS1_V15 |
Paul Bakker | 48377d9 | 2013-08-30 12:06:24 +0200 | [diff] [blame] | 1309 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 1310 | * Enable support for PKCS#1 v1.5 encoding. |
| 1311 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1312 | * Requires: MBEDTLS_RSA_C |
Paul Bakker | 48377d9 | 2013-08-30 12:06:24 +0200 | [diff] [blame] | 1313 | * |
Paul Bakker | 48377d9 | 2013-08-30 12:06:24 +0200 | [diff] [blame] | 1314 | * This enables support for PKCS#1 v1.5 operations. |
| 1315 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1316 | #define MBEDTLS_PKCS1_V15 |
Paul Bakker | 48377d9 | 2013-08-30 12:06:24 +0200 | [diff] [blame] | 1317 | |
| 1318 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1319 | * \def MBEDTLS_PKCS1_V21 |
Paul Bakker | 9dcc322 | 2011-03-08 14:16:06 +0000 | [diff] [blame] | 1320 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 1321 | * Enable support for PKCS#1 v2.1 encoding. |
| 1322 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1323 | * Requires: MBEDTLS_MD_C, MBEDTLS_RSA_C |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 1324 | * |
Paul Bakker | 9dcc322 | 2011-03-08 14:16:06 +0000 | [diff] [blame] | 1325 | * This enables support for RSAES-OAEP and RSASSA-PSS operations. |
| 1326 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1327 | #define MBEDTLS_PKCS1_V21 |
Paul Bakker | 9dcc322 | 2011-03-08 14:16:06 +0000 | [diff] [blame] | 1328 | |
Steven Cooreman | 0d59f7b0 | 2020-07-16 20:27:57 +0200 | [diff] [blame] | 1329 | /** \def MBEDTLS_PSA_CRYPTO_DRIVERS |
| 1330 | * |
| 1331 | * Enable support for the experimental PSA crypto driver interface. |
| 1332 | * |
John Durkop | 185764f | 2020-10-12 21:32:12 -0700 | [diff] [blame] | 1333 | * Requires: MBEDTLS_PSA_CRYPTO_C |
Steven Cooreman | 0d59f7b0 | 2020-07-16 20:27:57 +0200 | [diff] [blame] | 1334 | * |
| 1335 | * \warning This interface is experimental and may change or be removed |
| 1336 | * without notice. |
| 1337 | */ |
| 1338 | //#define MBEDTLS_PSA_CRYPTO_DRIVERS |
| 1339 | |
Gilles Peskine | f08b3f8 | 2020-11-13 17:36:48 +0100 | [diff] [blame] | 1340 | /** \def MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG |
| 1341 | * |
| 1342 | * Make the PSA Crypto module use an external random generator provided |
| 1343 | * by a driver, instead of Mbed TLS's entropy and DRBG modules. |
| 1344 | * |
Gilles Peskine | b663a60 | 2020-11-18 15:27:37 +0100 | [diff] [blame] | 1345 | * \note This random generator must deliver random numbers with cryptographic |
| 1346 | * quality and high performance. It must supply unpredictable numbers |
| 1347 | * with a uniform distribution. The implementation of this function |
| 1348 | * is responsible for ensuring that the random generator is seeded |
| 1349 | * with sufficient entropy. If you have a hardware TRNG which is slow |
| 1350 | * or delivers non-uniform output, declare it as an entropy source |
| 1351 | * with mbedtls_entropy_add_source() instead of enabling this option. |
| 1352 | * |
Gilles Peskine | b0a748e | 2020-11-30 12:01:54 +0100 | [diff] [blame] | 1353 | * If you enable this option, you must configure the type |
Gilles Peskine | b8af228 | 2020-11-13 18:00:34 +0100 | [diff] [blame] | 1354 | * ::mbedtls_psa_external_random_context_t in psa/crypto_platform.h |
| 1355 | * and define a function called mbedtls_psa_external_get_random() |
| 1356 | * with the following prototype: |
Gilles Peskine | f08b3f8 | 2020-11-13 17:36:48 +0100 | [diff] [blame] | 1357 | * ``` |
| 1358 | * psa_status_t mbedtls_psa_external_get_random( |
| 1359 | * mbedtls_psa_external_random_context_t *context, |
| 1360 | * uint8_t *output, size_t output_size, size_t *output_length); |
| 1361 | * ); |
| 1362 | * ``` |
| 1363 | * The \c context value is initialized to 0 before the first call. |
| 1364 | * The function must fill the \c output buffer with \p output_size bytes |
| 1365 | * of random data and set \c *output_length to \p output_size. |
| 1366 | * |
| 1367 | * Requires: MBEDTLS_PSA_CRYPTO_C |
| 1368 | * |
| 1369 | * \warning If you enable this option, code that uses the PSA cryptography |
| 1370 | * interface will not use any of the entropy sources set up for |
| 1371 | * the entropy module, nor the NV seed that MBEDTLS_ENTROPY_NV_SEED |
| 1372 | * enables. |
| 1373 | * |
| 1374 | * \note This option is experimental and may be removed without notice. |
| 1375 | */ |
| 1376 | //#define MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG |
| 1377 | |
Paul Bakker | 9dcc322 | 2011-03-08 14:16:06 +0000 | [diff] [blame] | 1378 | /** |
Andrzej Kurek | c690523 | 2019-02-05 05:23:41 -0500 | [diff] [blame] | 1379 | * \def MBEDTLS_PSA_CRYPTO_SPM |
| 1380 | * |
| 1381 | * When MBEDTLS_PSA_CRYPTO_SPM is defined, the code is built for SPM (Secure |
| 1382 | * Partition Manager) integration which separates the code into two parts: a |
| 1383 | * NSPE (Non-Secure Process Environment) and an SPE (Secure Process |
| 1384 | * Environment). |
| 1385 | * |
| 1386 | * Module: library/psa_crypto.c |
| 1387 | * Requires: MBEDTLS_PSA_CRYPTO_C |
| 1388 | * |
| 1389 | */ |
| 1390 | //#define MBEDTLS_PSA_CRYPTO_SPM |
| 1391 | |
| 1392 | /** |
Jaeden Amero | 57f4d9e | 2019-03-15 16:14:19 +0000 | [diff] [blame] | 1393 | * \def MBEDTLS_PSA_INJECT_ENTROPY |
Andrzej Kurek | c690523 | 2019-02-05 05:23:41 -0500 | [diff] [blame] | 1394 | * |
Jaeden Amero | 57f4d9e | 2019-03-15 16:14:19 +0000 | [diff] [blame] | 1395 | * Enable support for entropy injection at first boot. This feature is |
| 1396 | * required on systems that do not have a built-in entropy source (TRNG). |
| 1397 | * This feature is currently not supported on systems that have a built-in |
| 1398 | * entropy source. |
Andrzej Kurek | c690523 | 2019-02-05 05:23:41 -0500 | [diff] [blame] | 1399 | * |
Jaeden Amero | 57f4d9e | 2019-03-15 16:14:19 +0000 | [diff] [blame] | 1400 | * Requires: MBEDTLS_PSA_CRYPTO_STORAGE_C, MBEDTLS_ENTROPY_NV_SEED |
Andrzej Kurek | c690523 | 2019-02-05 05:23:41 -0500 | [diff] [blame] | 1401 | * |
| 1402 | */ |
Jaeden Amero | 57f4d9e | 2019-03-15 16:14:19 +0000 | [diff] [blame] | 1403 | //#define MBEDTLS_PSA_INJECT_ENTROPY |
Andrzej Kurek | c690523 | 2019-02-05 05:23:41 -0500 | [diff] [blame] | 1404 | |
| 1405 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1406 | * \def MBEDTLS_RSA_NO_CRT |
Paul Bakker | 0216cc1 | 2011-03-26 13:40:23 +0000 | [diff] [blame] | 1407 | * |
Hanno Becker | 88ec238 | 2017-05-03 13:51:16 +0100 | [diff] [blame] | 1408 | * Do not use the Chinese Remainder Theorem |
| 1409 | * for the RSA private operation. |
Paul Bakker | 0216cc1 | 2011-03-26 13:40:23 +0000 | [diff] [blame] | 1410 | * |
| 1411 | * Uncomment this macro to disable the use of CRT in RSA. |
| 1412 | * |
Paul Bakker | 0216cc1 | 2011-03-26 13:40:23 +0000 | [diff] [blame] | 1413 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1414 | //#define MBEDTLS_RSA_NO_CRT |
Paul Bakker | 15566e4 | 2011-04-24 21:19:15 +0000 | [diff] [blame] | 1415 | |
| 1416 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1417 | * \def MBEDTLS_SELF_TEST |
Paul Bakker | 15566e4 | 2011-04-24 21:19:15 +0000 | [diff] [blame] | 1418 | * |
| 1419 | * Enable the checkup functions (*_self_test). |
| 1420 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1421 | #define MBEDTLS_SELF_TEST |
Paul Bakker | 5c721f9 | 2011-07-27 16:51:09 +0000 | [diff] [blame] | 1422 | |
| 1423 | /** |
Manuel Pégourié-Gonnard | eb0d870 | 2015-05-28 12:54:04 +0200 | [diff] [blame] | 1424 | * \def MBEDTLS_SHA256_SMALLER |
| 1425 | * |
| 1426 | * Enable an implementation of SHA-256 that has lower ROM footprint but also |
| 1427 | * lower performance. |
| 1428 | * |
| 1429 | * The default implementation is meant to be a reasonnable compromise between |
| 1430 | * performance and size. This version optimizes more aggressively for size at |
| 1431 | * the expense of performance. Eg on Cortex-M4 it reduces the size of |
| 1432 | * mbedtls_sha256_process() from ~2KB to ~0.5KB for a performance hit of about |
| 1433 | * 30%. |
| 1434 | * |
| 1435 | * Uncomment to enable the smaller implementation of SHA256. |
| 1436 | */ |
| 1437 | //#define MBEDTLS_SHA256_SMALLER |
| 1438 | |
| 1439 | /** |
Manuel Pégourié-Gonnard | 2306d15 | 2019-07-17 12:36:53 +0200 | [diff] [blame] | 1440 | * \def MBEDTLS_SHA512_SMALLER |
| 1441 | * |
| 1442 | * Enable an implementation of SHA-512 that has lower ROM footprint but also |
| 1443 | * lower performance. |
| 1444 | * |
| 1445 | * Uncomment to enable the smaller implementation of SHA512. |
| 1446 | */ |
| 1447 | //#define MBEDTLS_SHA512_SMALLER |
| 1448 | |
| 1449 | /** |
Manuel Pégourié-Gonnard | ad6cb11 | 2019-07-17 14:58:03 +0200 | [diff] [blame] | 1450 | * \def MBEDTLS_SHA512_NO_SHA384 |
| 1451 | * |
| 1452 | * Disable the SHA-384 option of the SHA-512 module. Use this to save some |
| 1453 | * code size on devices that don't use SHA-384. |
| 1454 | * |
Manuel Pégourié-Gonnard | 1e6fb01 | 2020-01-07 11:00:34 +0100 | [diff] [blame] | 1455 | * Requires: MBEDTLS_SHA512_C |
| 1456 | * |
Manuel Pégourié-Gonnard | ad6cb11 | 2019-07-17 14:58:03 +0200 | [diff] [blame] | 1457 | * Uncomment to disable SHA-384 |
| 1458 | */ |
| 1459 | //#define MBEDTLS_SHA512_NO_SHA384 |
| 1460 | |
| 1461 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1462 | * \def MBEDTLS_SSL_ALL_ALERT_MESSAGES |
Paul Bakker | 40865c8 | 2013-01-31 17:13:13 +0100 | [diff] [blame] | 1463 | * |
| 1464 | * Enable sending of alert messages in case of encountered errors as per RFC. |
Manuel Pégourié-Gonnard | b4fe3cb | 2015-01-22 16:11:05 +0000 | [diff] [blame] | 1465 | * If you choose not to send the alert messages, mbed TLS can still communicate |
Paul Bakker | 40865c8 | 2013-01-31 17:13:13 +0100 | [diff] [blame] | 1466 | * with other servers, only debugging of failures is harder. |
| 1467 | * |
| 1468 | * The advantage of not sending alert messages, is that no information is given |
| 1469 | * about reasons for failures thus preventing adversaries of gaining intel. |
| 1470 | * |
| 1471 | * Enable sending of all alert messages |
| 1472 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1473 | #define MBEDTLS_SSL_ALL_ALERT_MESSAGES |
Paul Bakker | 40865c8 | 2013-01-31 17:13:13 +0100 | [diff] [blame] | 1474 | |
| 1475 | /** |
Gilles Peskine | d3d0290 | 2020-03-04 21:35:27 +0100 | [diff] [blame] | 1476 | * \def MBEDTLS_SSL_RECORD_CHECKING |
| 1477 | * |
| 1478 | * Enable the function mbedtls_ssl_check_record() which can be used to check |
| 1479 | * the validity and authenticity of an incoming record, to verify that it has |
| 1480 | * not been seen before. These checks are performed without modifying the |
| 1481 | * externally visible state of the SSL context. |
| 1482 | * |
| 1483 | * See mbedtls_ssl_check_record() for more information. |
| 1484 | * |
| 1485 | * Uncomment to enable support for record checking. |
| 1486 | */ |
| 1487 | #define MBEDTLS_SSL_RECORD_CHECKING |
| 1488 | |
| 1489 | /** |
| 1490 | * \def MBEDTLS_SSL_DTLS_CONNECTION_ID |
| 1491 | * |
| 1492 | * Enable support for the DTLS Connection ID extension |
| 1493 | * (version draft-ietf-tls-dtls-connection-id-05, |
| 1494 | * https://tools.ietf.org/html/draft-ietf-tls-dtls-connection-id-05) |
| 1495 | * which allows to identify DTLS connections across changes |
| 1496 | * in the underlying transport. |
| 1497 | * |
| 1498 | * Setting this option enables the SSL APIs `mbedtls_ssl_set_cid()`, |
| 1499 | * `mbedtls_ssl_get_peer_cid()` and `mbedtls_ssl_conf_cid()`. |
| 1500 | * See the corresponding documentation for more information. |
| 1501 | * |
| 1502 | * \warning The Connection ID extension is still in draft state. |
| 1503 | * We make no stability promises for the availability |
| 1504 | * or the shape of the API controlled by this option. |
| 1505 | * |
| 1506 | * The maximum lengths of outgoing and incoming CIDs can be configured |
| 1507 | * through the options |
| 1508 | * - MBEDTLS_SSL_CID_OUT_LEN_MAX |
| 1509 | * - MBEDTLS_SSL_CID_IN_LEN_MAX. |
| 1510 | * |
| 1511 | * Requires: MBEDTLS_SSL_PROTO_DTLS |
| 1512 | * |
| 1513 | * Uncomment to enable the Connection ID extension. |
| 1514 | */ |
| 1515 | //#define MBEDTLS_SSL_DTLS_CONNECTION_ID |
| 1516 | |
| 1517 | /** |
Gilles Peskine | b74a1c7 | 2018-04-24 13:09:22 +0200 | [diff] [blame] | 1518 | * \def MBEDTLS_SSL_ASYNC_PRIVATE |
| 1519 | * |
| 1520 | * Enable asynchronous external private key operations in SSL. This allows |
| 1521 | * you to configure an SSL connection to call an external cryptographic |
| 1522 | * module to perform private key operations instead of performing the |
| 1523 | * operation inside the library. |
| 1524 | * |
| 1525 | */ |
Jaeden Amero | d9c71da | 2018-06-15 20:31:26 +0100 | [diff] [blame] | 1526 | //#define MBEDTLS_SSL_ASYNC_PRIVATE |
Gilles Peskine | b74a1c7 | 2018-04-24 13:09:22 +0200 | [diff] [blame] | 1527 | |
| 1528 | /** |
Gilles Peskine | d3d0290 | 2020-03-04 21:35:27 +0100 | [diff] [blame] | 1529 | * \def MBEDTLS_SSL_CONTEXT_SERIALIZATION |
| 1530 | * |
| 1531 | * Enable serialization of the TLS context structures, through use of the |
| 1532 | * functions mbedtls_ssl_context_save() and mbedtls_ssl_context_load(). |
| 1533 | * |
| 1534 | * This pair of functions allows one side of a connection to serialize the |
| 1535 | * context associated with the connection, then free or re-use that context |
| 1536 | * while the serialized state is persisted elsewhere, and finally deserialize |
| 1537 | * that state to a live context for resuming read/write operations on the |
| 1538 | * connection. From a protocol perspective, the state of the connection is |
| 1539 | * unaffected, in particular this is entirely transparent to the peer. |
| 1540 | * |
| 1541 | * Note: this is distinct from TLS session resumption, which is part of the |
| 1542 | * protocol and fully visible by the peer. TLS session resumption enables |
| 1543 | * establishing new connections associated to a saved session with shorter, |
| 1544 | * lighter handshakes, while context serialization is a local optimization in |
| 1545 | * handling a single, potentially long-lived connection. |
| 1546 | * |
| 1547 | * Enabling these APIs makes some SSL structures larger, as 64 extra bytes are |
| 1548 | * saved after the handshake to allow for more efficient serialization, so if |
| 1549 | * you don't need this feature you'll save RAM by disabling it. |
| 1550 | * |
| 1551 | * Comment to disable the context serialization APIs. |
| 1552 | */ |
| 1553 | #define MBEDTLS_SSL_CONTEXT_SERIALIZATION |
| 1554 | |
| 1555 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1556 | * \def MBEDTLS_SSL_DEBUG_ALL |
Paul Bakker | d66f070 | 2013-01-31 16:57:45 +0100 | [diff] [blame] | 1557 | * |
| 1558 | * Enable the debug messages in SSL module for all issues. |
| 1559 | * Debug messages have been disabled in some places to prevent timing |
| 1560 | * attacks due to (unbalanced) debugging function calls. |
| 1561 | * |
| 1562 | * If you need all error reporting you should enable this during debugging, |
| 1563 | * but remove this for production servers that should log as well. |
| 1564 | * |
| 1565 | * Uncomment this macro to report all debug messages on errors introducing |
| 1566 | * a timing side-channel. |
| 1567 | * |
Paul Bakker | d66f070 | 2013-01-31 16:57:45 +0100 | [diff] [blame] | 1568 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1569 | //#define MBEDTLS_SSL_DEBUG_ALL |
Paul Bakker | d66f070 | 2013-01-31 16:57:45 +0100 | [diff] [blame] | 1570 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1571 | /** \def MBEDTLS_SSL_ENCRYPT_THEN_MAC |
Manuel Pégourié-Gonnard | 699cafa | 2014-10-27 13:57:03 +0100 | [diff] [blame] | 1572 | * |
| 1573 | * Enable support for Encrypt-then-MAC, RFC 7366. |
| 1574 | * |
| 1575 | * This allows peers that both support it to use a more robust protection for |
| 1576 | * ciphersuites using CBC, providing deep resistance against timing attacks |
| 1577 | * on the padding or underlying cipher. |
| 1578 | * |
| 1579 | * This only affects CBC ciphersuites, and is useless if none is defined. |
| 1580 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1581 | * Requires: MBEDTLS_SSL_PROTO_TLS1 or |
| 1582 | * MBEDTLS_SSL_PROTO_TLS1_1 or |
| 1583 | * MBEDTLS_SSL_PROTO_TLS1_2 |
Manuel Pégourié-Gonnard | 699cafa | 2014-10-27 13:57:03 +0100 | [diff] [blame] | 1584 | * |
| 1585 | * Comment this macro to disable support for Encrypt-then-MAC |
| 1586 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1587 | #define MBEDTLS_SSL_ENCRYPT_THEN_MAC |
Manuel Pégourié-Gonnard | 699cafa | 2014-10-27 13:57:03 +0100 | [diff] [blame] | 1588 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1589 | /** \def MBEDTLS_SSL_EXTENDED_MASTER_SECRET |
Manuel Pégourié-Gonnard | 367381f | 2014-10-20 18:40:56 +0200 | [diff] [blame] | 1590 | * |
Manuel Pégourié-Gonnard | bca8aa0 | 2020-03-24 12:11:49 +0100 | [diff] [blame] | 1591 | * Enable support for RFC 7627: Session Hash and Extended Master Secret |
| 1592 | * Extension. |
Manuel Pégourié-Gonnard | 367381f | 2014-10-20 18:40:56 +0200 | [diff] [blame] | 1593 | * |
| 1594 | * This was introduced as "the proper fix" to the Triple Handshake familiy of |
| 1595 | * attacks, but it is recommended to always use it (even if you disable |
| 1596 | * renegotiation), since it actually fixes a more fundamental issue in the |
| 1597 | * original SSL/TLS design, and has implications beyond Triple Handshake. |
| 1598 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1599 | * Requires: MBEDTLS_SSL_PROTO_TLS1 or |
| 1600 | * MBEDTLS_SSL_PROTO_TLS1_1 or |
| 1601 | * MBEDTLS_SSL_PROTO_TLS1_2 |
Manuel Pégourié-Gonnard | 769c6b6 | 2014-10-28 14:13:55 +0100 | [diff] [blame] | 1602 | * |
Manuel Pégourié-Gonnard | 367381f | 2014-10-20 18:40:56 +0200 | [diff] [blame] | 1603 | * Comment this macro to disable support for Extended Master Secret. |
| 1604 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1605 | #define MBEDTLS_SSL_EXTENDED_MASTER_SECRET |
Manuel Pégourié-Gonnard | 367381f | 2014-10-20 18:40:56 +0200 | [diff] [blame] | 1606 | |
Paul Bakker | d66f070 | 2013-01-31 16:57:45 +0100 | [diff] [blame] | 1607 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1608 | * \def MBEDTLS_SSL_FALLBACK_SCSV |
Manuel Pégourié-Gonnard | 1cbd39d | 2014-10-20 13:34:59 +0200 | [diff] [blame] | 1609 | * |
Manuel Pégourié-Gonnard | bca8aa0 | 2020-03-24 12:11:49 +0100 | [diff] [blame] | 1610 | * Enable support for RFC 7507: Fallback Signaling Cipher Suite Value (SCSV) |
| 1611 | * for Preventing Protocol Downgrade Attacks. |
Manuel Pégourié-Gonnard | 1cbd39d | 2014-10-20 13:34:59 +0200 | [diff] [blame] | 1612 | * |
| 1613 | * For servers, it is recommended to always enable this, unless you support |
| 1614 | * only one version of TLS, or know for sure that none of your clients |
| 1615 | * implements a fallback strategy. |
| 1616 | * |
| 1617 | * For clients, you only need this if you're using a fallback strategy, which |
| 1618 | * is not recommended in the first place, unless you absolutely need it to |
| 1619 | * interoperate with buggy (version-intolerant) servers. |
| 1620 | * |
| 1621 | * Comment this macro to disable support for FALLBACK_SCSV |
| 1622 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1623 | #define MBEDTLS_SSL_FALLBACK_SCSV |
Manuel Pégourié-Gonnard | 1cbd39d | 2014-10-20 13:34:59 +0200 | [diff] [blame] | 1624 | |
| 1625 | /** |
Hanno Becker | bb278f5 | 2019-02-05 17:04:00 +0000 | [diff] [blame] | 1626 | * \def MBEDTLS_SSL_KEEP_PEER_CERTIFICATE |
| 1627 | * |
Hanno Becker | fd7f298 | 2019-02-25 10:13:33 +0000 | [diff] [blame] | 1628 | * This option controls the availability of the API mbedtls_ssl_get_peer_cert() |
Hanno Becker | bb278f5 | 2019-02-05 17:04:00 +0000 | [diff] [blame] | 1629 | * giving access to the peer's certificate after completion of the handshake. |
| 1630 | * |
| 1631 | * Unless you need mbedtls_ssl_peer_cert() in your application, it is |
| 1632 | * recommended to disable this option for reduced RAM usage. |
| 1633 | * |
| 1634 | * \note If this option is disabled, mbedtls_ssl_get_peer_cert() is still |
| 1635 | * defined, but always returns \c NULL. |
| 1636 | * |
| 1637 | * \note This option has no influence on the protection against the |
| 1638 | * triple handshake attack. Even if it is disabled, Mbed TLS will |
| 1639 | * still ensure that certificates do not change during renegotiation, |
| 1640 | * for exaple by keeping a hash of the peer's certificate. |
| 1641 | * |
| 1642 | * Comment this macro to disable storing the peer's certificate |
| 1643 | * after the handshake. |
| 1644 | */ |
| 1645 | #define MBEDTLS_SSL_KEEP_PEER_CERTIFICATE |
| 1646 | |
| 1647 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1648 | * \def MBEDTLS_SSL_HW_RECORD_ACCEL |
Paul Bakker | 05ef835 | 2012-05-08 09:17:57 +0000 | [diff] [blame] | 1649 | * |
| 1650 | * Enable hooking functions in SSL module for hardware acceleration of |
| 1651 | * individual records. |
| 1652 | * |
Andres Amaya Garcia | da15409 | 2019-01-15 18:43:48 +0000 | [diff] [blame] | 1653 | * \deprecated This option is deprecated and will be removed in a future |
| 1654 | * version of Mbed TLS. |
Andres Amaya Garcia | 84b4e79 | 2018-12-05 22:39:38 +0000 | [diff] [blame] | 1655 | * |
Paul Bakker | 05ef835 | 2012-05-08 09:17:57 +0000 | [diff] [blame] | 1656 | * Uncomment this macro to enable hooking functions. |
Paul Bakker | 05ef835 | 2012-05-08 09:17:57 +0000 | [diff] [blame] | 1657 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1658 | //#define MBEDTLS_SSL_HW_RECORD_ACCEL |
Paul Bakker | 05ef835 | 2012-05-08 09:17:57 +0000 | [diff] [blame] | 1659 | |
| 1660 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1661 | * \def MBEDTLS_SSL_CBC_RECORD_SPLITTING |
Manuel Pégourié-Gonnard | d76314c | 2015-01-07 12:39:44 +0100 | [diff] [blame] | 1662 | * |
| 1663 | * Enable 1/n-1 record splitting for CBC mode in SSLv3 and TLS 1.0. |
| 1664 | * |
| 1665 | * This is a countermeasure to the BEAST attack, which also minimizes the risk |
| 1666 | * of interoperability issues compared to sending 0-length records. |
| 1667 | * |
| 1668 | * Comment this macro to disable 1/n-1 record splitting. |
| 1669 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1670 | #define MBEDTLS_SSL_CBC_RECORD_SPLITTING |
Manuel Pégourié-Gonnard | d76314c | 2015-01-07 12:39:44 +0100 | [diff] [blame] | 1671 | |
| 1672 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1673 | * \def MBEDTLS_SSL_RENEGOTIATION |
Manuel Pégourié-Gonnard | 615e677 | 2014-11-03 08:23:14 +0100 | [diff] [blame] | 1674 | * |
Hanno Becker | 0eb8fb8 | 2018-10-26 09:53:16 +0100 | [diff] [blame] | 1675 | * Enable support for TLS renegotiation. |
Manuel Pégourié-Gonnard | 615e677 | 2014-11-03 08:23:14 +0100 | [diff] [blame] | 1676 | * |
| 1677 | * The two main uses of renegotiation are (1) refresh keys on long-lived |
| 1678 | * connections and (2) client authentication after the initial handshake. |
| 1679 | * If you don't need renegotiation, it's probably better to disable it, since |
| 1680 | * it has been associated with security issues in the past and is easy to |
| 1681 | * misuse/misunderstand. |
Manuel Pégourié-Gonnard | 0371704 | 2014-11-04 19:52:10 +0100 | [diff] [blame] | 1682 | * |
Manuel Pégourié-Gonnard | 55f968b | 2015-03-09 16:23:15 +0000 | [diff] [blame] | 1683 | * Comment this to disable support for renegotiation. |
Hanno Becker | 6851b10 | 2017-10-12 14:57:48 +0100 | [diff] [blame] | 1684 | * |
| 1685 | * \note Even if this option is disabled, both client and server are aware |
| 1686 | * of the Renegotiation Indication Extension (RFC 5746) used to |
| 1687 | * prevent the SSL renegotiation attack (see RFC 5746 Sect. 1). |
| 1688 | * (See \c mbedtls_ssl_conf_legacy_renegotiation for the |
| 1689 | * configuration of this extension). |
| 1690 | * |
Manuel Pégourié-Gonnard | 615e677 | 2014-11-03 08:23:14 +0100 | [diff] [blame] | 1691 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1692 | #define MBEDTLS_SSL_RENEGOTIATION |
Manuel Pégourié-Gonnard | 615e677 | 2014-11-03 08:23:14 +0100 | [diff] [blame] | 1693 | |
| 1694 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1695 | * \def MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO |
Paul Bakker | 78a8c71 | 2013-03-06 17:01:52 +0100 | [diff] [blame] | 1696 | * |
| 1697 | * Enable support for receiving and parsing SSLv2 Client Hello messages for the |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1698 | * SSL Server module (MBEDTLS_SSL_SRV_C). |
Paul Bakker | 78a8c71 | 2013-03-06 17:01:52 +0100 | [diff] [blame] | 1699 | * |
Andres Amaya Garcia | 835b299 | 2019-01-15 19:36:00 +0000 | [diff] [blame] | 1700 | * \deprecated This option is deprecated and will be removed in a future |
| 1701 | * version of Mbed TLS. |
Andres Amaya Garcia | 0963424 | 2018-11-29 09:55:41 +0000 | [diff] [blame] | 1702 | * |
Manuel Pégourié-Gonnard | 265dd5c | 2015-03-10 13:48:34 +0000 | [diff] [blame] | 1703 | * Uncomment this macro to enable support for SSLv2 Client Hello messages. |
Paul Bakker | 78a8c71 | 2013-03-06 17:01:52 +0100 | [diff] [blame] | 1704 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1705 | //#define MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO |
Paul Bakker | 78a8c71 | 2013-03-06 17:01:52 +0100 | [diff] [blame] | 1706 | |
| 1707 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1708 | * \def MBEDTLS_SSL_SRV_RESPECT_CLIENT_PREFERENCE |
Manuel Pégourié-Gonnard | 1a9f2c7 | 2013-11-30 18:30:06 +0100 | [diff] [blame] | 1709 | * |
| 1710 | * Pick the ciphersuite according to the client's preferences rather than ours |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1711 | * in the SSL Server module (MBEDTLS_SSL_SRV_C). |
Manuel Pégourié-Gonnard | 1a9f2c7 | 2013-11-30 18:30:06 +0100 | [diff] [blame] | 1712 | * |
| 1713 | * Uncomment this macro to respect client's ciphersuite order |
| 1714 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1715 | //#define MBEDTLS_SSL_SRV_RESPECT_CLIENT_PREFERENCE |
Manuel Pégourié-Gonnard | 1a9f2c7 | 2013-11-30 18:30:06 +0100 | [diff] [blame] | 1716 | |
| 1717 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1718 | * \def MBEDTLS_SSL_MAX_FRAGMENT_LENGTH |
Paul Bakker | 05decb2 | 2013-08-15 13:33:48 +0200 | [diff] [blame] | 1719 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 1720 | * Enable support for RFC 6066 max_fragment_length extension in SSL. |
Paul Bakker | 05decb2 | 2013-08-15 13:33:48 +0200 | [diff] [blame] | 1721 | * |
| 1722 | * Comment this macro to disable support for the max_fragment_length extension |
| 1723 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1724 | #define MBEDTLS_SSL_MAX_FRAGMENT_LENGTH |
Paul Bakker | 05decb2 | 2013-08-15 13:33:48 +0200 | [diff] [blame] | 1725 | |
| 1726 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1727 | * \def MBEDTLS_SSL_PROTO_SSL3 |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1728 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 1729 | * Enable support for SSL 3.0. |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1730 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1731 | * Requires: MBEDTLS_MD5_C |
| 1732 | * MBEDTLS_SHA1_C |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1733 | * |
Andres Amaya Garcia | 835b299 | 2019-01-15 19:36:00 +0000 | [diff] [blame] | 1734 | * \deprecated This option is deprecated and will be removed in a future |
| 1735 | * version of Mbed TLS. |
Andres Amaya Garcia | 88c2cc7 | 2018-11-29 09:56:02 +0000 | [diff] [blame] | 1736 | * |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1737 | * Comment this macro to disable support for SSL 3.0 |
| 1738 | */ |
Janos Follath | e2681a4 | 2016-03-07 15:57:05 +0000 | [diff] [blame] | 1739 | //#define MBEDTLS_SSL_PROTO_SSL3 |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1740 | |
| 1741 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1742 | * \def MBEDTLS_SSL_PROTO_TLS1 |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1743 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 1744 | * Enable support for TLS 1.0. |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1745 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1746 | * Requires: MBEDTLS_MD5_C |
| 1747 | * MBEDTLS_SHA1_C |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1748 | * |
| 1749 | * Comment this macro to disable support for TLS 1.0 |
| 1750 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1751 | #define MBEDTLS_SSL_PROTO_TLS1 |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1752 | |
| 1753 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1754 | * \def MBEDTLS_SSL_PROTO_TLS1_1 |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1755 | * |
Manuel Pégourié-Gonnard | 0b1ff29 | 2014-02-06 13:04:16 +0100 | [diff] [blame] | 1756 | * Enable support for TLS 1.1 (and DTLS 1.0 if DTLS is enabled). |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1757 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1758 | * Requires: MBEDTLS_MD5_C |
| 1759 | * MBEDTLS_SHA1_C |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1760 | * |
Manuel Pégourié-Gonnard | 0b1ff29 | 2014-02-06 13:04:16 +0100 | [diff] [blame] | 1761 | * Comment this macro to disable support for TLS 1.1 / DTLS 1.0 |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1762 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1763 | #define MBEDTLS_SSL_PROTO_TLS1_1 |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1764 | |
| 1765 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1766 | * \def MBEDTLS_SSL_PROTO_TLS1_2 |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1767 | * |
Manuel Pégourié-Gonnard | 0b1ff29 | 2014-02-06 13:04:16 +0100 | [diff] [blame] | 1768 | * Enable support for TLS 1.2 (and DTLS 1.2 if DTLS is enabled). |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1769 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1770 | * Requires: MBEDTLS_SHA1_C or MBEDTLS_SHA256_C or MBEDTLS_SHA512_C |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1771 | * (Depends on ciphersuites) |
| 1772 | * |
Manuel Pégourié-Gonnard | 0b1ff29 | 2014-02-06 13:04:16 +0100 | [diff] [blame] | 1773 | * Comment this macro to disable support for TLS 1.2 / DTLS 1.2 |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1774 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1775 | #define MBEDTLS_SSL_PROTO_TLS1_2 |
Paul Bakker | d2f068e | 2013-08-27 21:19:20 +0200 | [diff] [blame] | 1776 | |
| 1777 | /** |
Hanno Becker | 9fc15ea | 2020-05-04 12:00:47 +0100 | [diff] [blame] | 1778 | * \def MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL |
| 1779 | * |
Hanno Becker | 3c358d4 | 2020-05-20 13:54:41 +0100 | [diff] [blame] | 1780 | * This macro is used to selectively enable experimental parts |
| 1781 | * of the code that contribute to the ongoing development of |
| 1782 | * the prototype TLS 1.3 and DTLS 1.3 implementation, and provide |
| 1783 | * no other purpose. |
Hanno Becker | 9fc15ea | 2020-05-04 12:00:47 +0100 | [diff] [blame] | 1784 | * |
Hanno Becker | 3c358d4 | 2020-05-20 13:54:41 +0100 | [diff] [blame] | 1785 | * \warning TLS 1.3 and DTLS 1.3 aren't yet supported in Mbed TLS, |
| 1786 | * and no feature exposed through this macro is part of the |
| 1787 | * public API. In particular, features under the control |
| 1788 | * of this macro are experimental and don't come with any |
| 1789 | * stability guarantees. |
Hanno Becker | 9fc15ea | 2020-05-04 12:00:47 +0100 | [diff] [blame] | 1790 | * |
| 1791 | * Uncomment this macro to enable experimental and partial |
| 1792 | * functionality specific to TLS 1.3. |
| 1793 | */ |
Hanno Becker | e416060 | 2020-05-07 15:11:45 +0100 | [diff] [blame] | 1794 | //#define MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL |
Hanno Becker | 9fc15ea | 2020-05-04 12:00:47 +0100 | [diff] [blame] | 1795 | |
| 1796 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1797 | * \def MBEDTLS_SSL_PROTO_DTLS |
Manuel Pégourié-Gonnard | 0b1ff29 | 2014-02-06 13:04:16 +0100 | [diff] [blame] | 1798 | * |
| 1799 | * Enable support for DTLS (all available versions). |
| 1800 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1801 | * Enable this and MBEDTLS_SSL_PROTO_TLS1_1 to enable DTLS 1.0, |
| 1802 | * and/or this and MBEDTLS_SSL_PROTO_TLS1_2 to enable DTLS 1.2. |
Manuel Pégourié-Gonnard | 0b1ff29 | 2014-02-06 13:04:16 +0100 | [diff] [blame] | 1803 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1804 | * Requires: MBEDTLS_SSL_PROTO_TLS1_1 |
| 1805 | * or MBEDTLS_SSL_PROTO_TLS1_2 |
Manuel Pégourié-Gonnard | 0b1ff29 | 2014-02-06 13:04:16 +0100 | [diff] [blame] | 1806 | * |
| 1807 | * Comment this macro to disable support for DTLS |
| 1808 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1809 | #define MBEDTLS_SSL_PROTO_DTLS |
Manuel Pégourié-Gonnard | 0b1ff29 | 2014-02-06 13:04:16 +0100 | [diff] [blame] | 1810 | |
| 1811 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1812 | * \def MBEDTLS_SSL_ALPN |
Manuel Pégourié-Gonnard | 7e250d4 | 2014-04-04 16:08:41 +0200 | [diff] [blame] | 1813 | * |
Manuel Pégourié-Gonnard | 6b298e6 | 2014-11-20 18:28:50 +0100 | [diff] [blame] | 1814 | * Enable support for RFC 7301 Application Layer Protocol Negotiation. |
Manuel Pégourié-Gonnard | 7e250d4 | 2014-04-04 16:08:41 +0200 | [diff] [blame] | 1815 | * |
Paul Bakker | 27e36d3 | 2014-04-08 12:33:37 +0200 | [diff] [blame] | 1816 | * Comment this macro to disable support for ALPN. |
Manuel Pégourié-Gonnard | 7e250d4 | 2014-04-04 16:08:41 +0200 | [diff] [blame] | 1817 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1818 | #define MBEDTLS_SSL_ALPN |
Manuel Pégourié-Gonnard | 7e250d4 | 2014-04-04 16:08:41 +0200 | [diff] [blame] | 1819 | |
| 1820 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1821 | * \def MBEDTLS_SSL_DTLS_ANTI_REPLAY |
Manuel Pégourié-Gonnard | 8464a46 | 2014-09-24 14:05:32 +0200 | [diff] [blame] | 1822 | * |
| 1823 | * Enable support for the anti-replay mechanism in DTLS. |
| 1824 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1825 | * Requires: MBEDTLS_SSL_TLS_C |
| 1826 | * MBEDTLS_SSL_PROTO_DTLS |
Manuel Pégourié-Gonnard | 8464a46 | 2014-09-24 14:05:32 +0200 | [diff] [blame] | 1827 | * |
Manuel Pégourié-Gonnard | a6fcffe | 2014-10-13 18:15:52 +0200 | [diff] [blame] | 1828 | * \warning Disabling this is often a security risk! |
Manuel Pégourié-Gonnard | 6729e79 | 2015-05-11 09:50:24 +0200 | [diff] [blame] | 1829 | * See mbedtls_ssl_conf_dtls_anti_replay() for details. |
Manuel Pégourié-Gonnard | a6fcffe | 2014-10-13 18:15:52 +0200 | [diff] [blame] | 1830 | * |
Manuel Pégourié-Gonnard | 8464a46 | 2014-09-24 14:05:32 +0200 | [diff] [blame] | 1831 | * Comment this to disable anti-replay in DTLS. |
| 1832 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1833 | #define MBEDTLS_SSL_DTLS_ANTI_REPLAY |
Manuel Pégourié-Gonnard | 8464a46 | 2014-09-24 14:05:32 +0200 | [diff] [blame] | 1834 | |
| 1835 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1836 | * \def MBEDTLS_SSL_DTLS_HELLO_VERIFY |
Manuel Pégourié-Gonnard | 82202f0 | 2014-07-23 00:28:58 +0200 | [diff] [blame] | 1837 | * |
| 1838 | * Enable support for HelloVerifyRequest on DTLS servers. |
| 1839 | * |
| 1840 | * This feature is highly recommended to prevent DTLS servers being used as |
| 1841 | * amplifiers in DoS attacks against other hosts. It should always be enabled |
| 1842 | * unless you know for sure amplification cannot be a problem in the |
| 1843 | * environment in which your server operates. |
| 1844 | * |
Manuel Pégourié-Gonnard | a6fcffe | 2014-10-13 18:15:52 +0200 | [diff] [blame] | 1845 | * \warning Disabling this can ba a security risk! (see above) |
| 1846 | * |
Manuel Pégourié-Gonnard | e057d3b | 2015-05-20 10:59:43 +0200 | [diff] [blame] | 1847 | * Requires: MBEDTLS_SSL_PROTO_DTLS |
Manuel Pégourié-Gonnard | 82202f0 | 2014-07-23 00:28:58 +0200 | [diff] [blame] | 1848 | * |
| 1849 | * Comment this to disable support for HelloVerifyRequest. |
| 1850 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1851 | #define MBEDTLS_SSL_DTLS_HELLO_VERIFY |
Manuel Pégourié-Gonnard | 82202f0 | 2014-07-23 00:28:58 +0200 | [diff] [blame] | 1852 | |
| 1853 | /** |
Johan Pascal | b62bb51 | 2015-12-03 21:56:45 +0100 | [diff] [blame] | 1854 | * \def MBEDTLS_SSL_DTLS_SRTP |
| 1855 | * |
Johan Pascal | 842d671 | 2020-09-23 13:34:40 +0200 | [diff] [blame] | 1856 | * Enable support for negotation of DTLS-SRTP (RFC 5764) |
| 1857 | * through the use_srtp extension. |
| 1858 | * |
| 1859 | * \note This feature provides the minimum functionality required |
| 1860 | * to negotiate the use of DTLS-SRTP and to allow the derivation of |
| 1861 | * the associated SRTP packet protection key material. |
| 1862 | * In particular, the SRTP packet protection itself, as well as the |
| 1863 | * demultiplexing of RTP and DTLS packets at the datagram layer |
| 1864 | * (see Section 5 of RFC 5764), are not handled by this feature. |
| 1865 | * Instead, after successful completion of a handshake negotiating |
| 1866 | * the use of DTLS-SRTP, the extended key exporter API |
| 1867 | * mbedtls_ssl_conf_export_keys_ext_cb() should be used to implement |
| 1868 | * the key exporter described in Section 4.2 of RFC 5764 and RFC 5705 |
| 1869 | * (this is implemented in the SSL example programs). |
| 1870 | * The resulting key should then be passed to an SRTP stack. |
| 1871 | * |
| 1872 | * Setting this option enables the runtime API |
| 1873 | * mbedtls_ssl_conf_dtls_srtp_protection_profiles() |
| 1874 | * through which the supported DTLS-SRTP protection |
| 1875 | * profiles can be configured. You must call this API at |
| 1876 | * runtime if you wish to negotiate the use of DTLS-SRTP. |
Johan Pascal | b62bb51 | 2015-12-03 21:56:45 +0100 | [diff] [blame] | 1877 | * |
| 1878 | * Requires: MBEDTLS_SSL_PROTO_DTLS |
| 1879 | * |
Ron Eldor | 9cfb5eb | 2018-12-10 15:30:14 +0200 | [diff] [blame] | 1880 | * Uncomment this to enable support for use_srtp extension. |
Johan Pascal | b62bb51 | 2015-12-03 21:56:45 +0100 | [diff] [blame] | 1881 | */ |
Ron Eldor | 9cfb5eb | 2018-12-10 15:30:14 +0200 | [diff] [blame] | 1882 | //#define MBEDTLS_SSL_DTLS_SRTP |
Johan Pascal | b62bb51 | 2015-12-03 21:56:45 +0100 | [diff] [blame] | 1883 | |
| 1884 | /** |
Manuel Pégourié-Gonnard | 26d227d | 2015-09-04 10:53:25 +0200 | [diff] [blame] | 1885 | * \def MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE |
| 1886 | * |
| 1887 | * Enable server-side support for clients that reconnect from the same port. |
| 1888 | * |
| 1889 | * Some clients unexpectedly close the connection and try to reconnect using the |
| 1890 | * same source port. This needs special support from the server to handle the |
Simon Butcher | 4f6882a | 2015-09-11 17:12:46 +0100 | [diff] [blame] | 1891 | * new connection securely, as described in section 4.2.8 of RFC 6347. This |
Manuel Pégourié-Gonnard | 26d227d | 2015-09-04 10:53:25 +0200 | [diff] [blame] | 1892 | * flag enables that support. |
| 1893 | * |
Manuel Pégourié-Gonnard | 62c74bb | 2015-09-08 17:50:29 +0200 | [diff] [blame] | 1894 | * Requires: MBEDTLS_SSL_DTLS_HELLO_VERIFY |
Manuel Pégourié-Gonnard | 62c74bb | 2015-09-08 17:50:29 +0200 | [diff] [blame] | 1895 | * |
Manuel Pégourié-Gonnard | 26d227d | 2015-09-04 10:53:25 +0200 | [diff] [blame] | 1896 | * Comment this to disable support for clients reusing the source port. |
| 1897 | */ |
| 1898 | #define MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE |
| 1899 | |
| 1900 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1901 | * \def MBEDTLS_SSL_DTLS_BADMAC_LIMIT |
Manuel Pégourié-Gonnard | b0643d1 | 2014-10-14 18:30:36 +0200 | [diff] [blame] | 1902 | * |
| 1903 | * Enable support for a limit of records with bad MAC. |
| 1904 | * |
Manuel Pégourié-Gonnard | 6729e79 | 2015-05-11 09:50:24 +0200 | [diff] [blame] | 1905 | * See mbedtls_ssl_conf_dtls_badmac_limit(). |
Manuel Pégourié-Gonnard | b0643d1 | 2014-10-14 18:30:36 +0200 | [diff] [blame] | 1906 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1907 | * Requires: MBEDTLS_SSL_PROTO_DTLS |
Manuel Pégourié-Gonnard | b0643d1 | 2014-10-14 18:30:36 +0200 | [diff] [blame] | 1908 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1909 | #define MBEDTLS_SSL_DTLS_BADMAC_LIMIT |
Manuel Pégourié-Gonnard | b0643d1 | 2014-10-14 18:30:36 +0200 | [diff] [blame] | 1910 | |
| 1911 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1912 | * \def MBEDTLS_SSL_SESSION_TICKETS |
Paul Bakker | a503a63 | 2013-08-14 13:48:06 +0200 | [diff] [blame] | 1913 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 1914 | * Enable support for RFC 5077 session tickets in SSL. |
Antonin Décimo | 36e89b5 | 2019-01-23 15:24:37 +0100 | [diff] [blame] | 1915 | * Client-side, provides full support for session tickets (maintenance of a |
Manuel Pégourié-Gonnard | 0c0f11f | 2015-05-20 09:55:50 +0200 | [diff] [blame] | 1916 | * session store remains the responsibility of the application, though). |
| 1917 | * Server-side, you also need to provide callbacks for writing and parsing |
| 1918 | * tickets, including authenticated encryption and key management. Example |
| 1919 | * callbacks are provided by MBEDTLS_SSL_TICKET_C. |
Paul Bakker | a503a63 | 2013-08-14 13:48:06 +0200 | [diff] [blame] | 1920 | * |
| 1921 | * Comment this macro to disable support for SSL session tickets |
| 1922 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1923 | #define MBEDTLS_SSL_SESSION_TICKETS |
Paul Bakker | a503a63 | 2013-08-14 13:48:06 +0200 | [diff] [blame] | 1924 | |
| 1925 | /** |
Robert Cragie | 4feb7ae | 2015-10-02 13:33:37 +0100 | [diff] [blame] | 1926 | * \def MBEDTLS_SSL_EXPORT_KEYS |
| 1927 | * |
Manuel Pégourié-Gonnard | 024b6df | 2015-10-19 13:52:53 +0200 | [diff] [blame] | 1928 | * Enable support for exporting key block and master secret. |
Robert Cragie | 4feb7ae | 2015-10-02 13:33:37 +0100 | [diff] [blame] | 1929 | * This is required for certain users of TLS, e.g. EAP-TLS. |
| 1930 | * |
| 1931 | * Comment this macro to disable support for key export |
| 1932 | */ |
| 1933 | #define MBEDTLS_SSL_EXPORT_KEYS |
| 1934 | |
| 1935 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1936 | * \def MBEDTLS_SSL_SERVER_NAME_INDICATION |
Paul Bakker | 0be444a | 2013-08-27 21:55:01 +0200 | [diff] [blame] | 1937 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 1938 | * Enable support for RFC 6066 server name indication (SNI) in SSL. |
Paul Bakker | 0be444a | 2013-08-27 21:55:01 +0200 | [diff] [blame] | 1939 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1940 | * Requires: MBEDTLS_X509_CRT_PARSE_C |
Manuel Pégourié-Gonnard | bbbb3cf | 2015-01-28 16:44:37 +0000 | [diff] [blame] | 1941 | * |
Paul Bakker | 0be444a | 2013-08-27 21:55:01 +0200 | [diff] [blame] | 1942 | * Comment this macro to disable support for server name indication in SSL |
| 1943 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1944 | #define MBEDTLS_SSL_SERVER_NAME_INDICATION |
Paul Bakker | 0be444a | 2013-08-27 21:55:01 +0200 | [diff] [blame] | 1945 | |
| 1946 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1947 | * \def MBEDTLS_SSL_TRUNCATED_HMAC |
Paul Bakker | 1f2bc62 | 2013-08-15 13:45:55 +0200 | [diff] [blame] | 1948 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 1949 | * Enable support for RFC 6066 truncated HMAC in SSL. |
Paul Bakker | 1f2bc62 | 2013-08-15 13:45:55 +0200 | [diff] [blame] | 1950 | * |
| 1951 | * Comment this macro to disable support for truncated HMAC in SSL |
| 1952 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 1953 | #define MBEDTLS_SSL_TRUNCATED_HMAC |
Paul Bakker | 1f2bc62 | 2013-08-15 13:45:55 +0200 | [diff] [blame] | 1954 | |
| 1955 | /** |
Hanno Becker | e89353a | 2017-11-20 16:36:41 +0000 | [diff] [blame] | 1956 | * \def MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT |
| 1957 | * |
Hanno Becker | 702dfbc | 2017-11-29 16:35:46 +0000 | [diff] [blame] | 1958 | * Fallback to old (pre-2.7), non-conforming implementation of the truncated |
| 1959 | * HMAC extension which also truncates the HMAC key. Note that this option is |
Manuel Pégourié-Gonnard | a4522e8 | 2020-02-25 12:46:10 +0100 | [diff] [blame] | 1960 | * only meant for a transitory upgrade period and will be removed in a future |
| 1961 | * version of the library. |
Hanno Becker | e89353a | 2017-11-20 16:36:41 +0000 | [diff] [blame] | 1962 | * |
Hanno Becker | 702dfbc | 2017-11-29 16:35:46 +0000 | [diff] [blame] | 1963 | * \warning The old implementation is non-compliant and has a security weakness |
| 1964 | * (2^80 brute force attack on the HMAC key used for a single, |
| 1965 | * uninterrupted connection). This should only be enabled temporarily |
| 1966 | * when (1) the use of truncated HMAC is essential in order to save |
| 1967 | * bandwidth, and (2) the peer is an Mbed TLS stack that doesn't use |
| 1968 | * the fixed implementation yet (pre-2.7). |
Hanno Becker | e89353a | 2017-11-20 16:36:41 +0000 | [diff] [blame] | 1969 | * |
Manuel Pégourié-Gonnard | a4522e8 | 2020-02-25 12:46:10 +0100 | [diff] [blame] | 1970 | * \deprecated This option is deprecated and will be removed in a |
Hanno Becker | 4c2ac7e | 2017-11-21 18:22:53 +0000 | [diff] [blame] | 1971 | * future version of Mbed TLS. |
| 1972 | * |
Hanno Becker | e89353a | 2017-11-20 16:36:41 +0000 | [diff] [blame] | 1973 | * Uncomment to fallback to old, non-compliant truncated HMAC implementation. |
| 1974 | * |
| 1975 | * Requires: MBEDTLS_SSL_TRUNCATED_HMAC |
| 1976 | */ |
| 1977 | //#define MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT |
| 1978 | |
| 1979 | /** |
Gilles Peskine | f03bd81 | 2020-03-23 18:13:58 +0100 | [diff] [blame] | 1980 | * \def MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH |
| 1981 | * |
Andrzej Kurek | 2a54a6f | 2021-01-07 08:13:49 -0500 | [diff] [blame] | 1982 | * When this option is enabled, the SSL buffer will be resized automatically |
| 1983 | * based on the negotiated maximum fragment length in each direction. |
Andrzej Kurek | 557289b | 2020-10-21 15:12:39 +0200 | [diff] [blame] | 1984 | * |
| 1985 | * Requires: MBEDTLS_SSL_MAX_FRAGMENT_LENGTH |
Gilles Peskine | f03bd81 | 2020-03-23 18:13:58 +0100 | [diff] [blame] | 1986 | */ |
| 1987 | //#define MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH |
| 1988 | |
| 1989 | /** |
Manuel Pégourié-Gonnard | 6240def | 2020-07-10 09:35:54 +0200 | [diff] [blame] | 1990 | * \def MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN |
| 1991 | * |
| 1992 | * Enable testing of the constant-flow nature of some sensitive functions with |
| 1993 | * clang's MemorySanitizer. This causes some existing tests to also test |
Manuel Pégourié-Gonnard | dd00bfc | 2020-08-24 12:58:36 +0200 | [diff] [blame] | 1994 | * this non-functional property of the code under test. |
Manuel Pégourié-Gonnard | 6240def | 2020-07-10 09:35:54 +0200 | [diff] [blame] | 1995 | * |
Manuel Pégourié-Gonnard | dd00bfc | 2020-08-24 12:58:36 +0200 | [diff] [blame] | 1996 | * This setting requires compiling with clang -fsanitize=memory. The test |
| 1997 | * suites can then be run normally. |
Manuel Pégourié-Gonnard | 6240def | 2020-07-10 09:35:54 +0200 | [diff] [blame] | 1998 | * |
Manuel Pégourié-Gonnard | 8ff863b | 2020-07-31 12:59:34 +0200 | [diff] [blame] | 1999 | * \warning This macro is only used for extended testing; it is not considered |
| 2000 | * part of the library's API, so it may change or disappear at any time. |
| 2001 | * |
Manuel Pégourié-Gonnard | 390fb4f | 2020-07-24 11:08:40 +0200 | [diff] [blame] | 2002 | * Uncomment to enable testing of the constant-flow nature of selected code. |
Manuel Pégourié-Gonnard | 6240def | 2020-07-10 09:35:54 +0200 | [diff] [blame] | 2003 | */ |
| 2004 | //#define MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN |
| 2005 | |
| 2006 | /** |
Manuel Pégourié-Gonnard | 73afa37 | 2020-08-19 10:27:38 +0200 | [diff] [blame] | 2007 | * \def MBEDTLS_TEST_CONSTANT_FLOW_VALGRIND |
| 2008 | * |
| 2009 | * Enable testing of the constant-flow nature of some sensitive functions with |
| 2010 | * valgrind's memcheck tool. This causes some existing tests to also test |
Manuel Pégourié-Gonnard | dd00bfc | 2020-08-24 12:58:36 +0200 | [diff] [blame] | 2011 | * this non-functional property of the code under test. |
Manuel Pégourié-Gonnard | 73afa37 | 2020-08-19 10:27:38 +0200 | [diff] [blame] | 2012 | * |
| 2013 | * This setting requires valgrind headers for building, and is only useful for |
Manuel Pégourié-Gonnard | dd00bfc | 2020-08-24 12:58:36 +0200 | [diff] [blame] | 2014 | * testing if the tests suites are run with valgrind's memcheck. This can be |
| 2015 | * done for an individual test suite with 'valgrind ./test_suite_xxx', or when |
| 2016 | * using CMake, this can be done for all test suites with 'make memcheck'. |
Manuel Pégourié-Gonnard | 73afa37 | 2020-08-19 10:27:38 +0200 | [diff] [blame] | 2017 | * |
| 2018 | * \warning This macro is only used for extended testing; it is not considered |
| 2019 | * part of the library's API, so it may change or disappear at any time. |
| 2020 | * |
| 2021 | * Uncomment to enable testing of the constant-flow nature of selected code. |
| 2022 | */ |
| 2023 | //#define MBEDTLS_TEST_CONSTANT_FLOW_VALGRIND |
| 2024 | |
| 2025 | /** |
Gilles Peskine | fea6eaf | 2019-09-11 13:27:48 +0200 | [diff] [blame] | 2026 | * \def MBEDTLS_TEST_HOOKS |
| 2027 | * |
| 2028 | * Enable features for invasive testing such as introspection functions and |
| 2029 | * hooks for fault injection. This enables additional unit tests. |
| 2030 | * |
| 2031 | * Merely enabling this feature should not change the behavior of the product. |
| 2032 | * It only adds new code, and new branching points where the default behavior |
| 2033 | * is the same as when this feature is disabled. |
| 2034 | * However, this feature increases the attack surface: there is an added |
| 2035 | * risk of vulnerabilities, and more gadgets that can make exploits easier. |
| 2036 | * Therefore this feature must never be enabled in production. |
| 2037 | * |
| 2038 | * See `docs/architecture/testing/mbed-crypto-invasive-testing.md` for more |
| 2039 | * information. |
| 2040 | * |
| 2041 | * Uncomment to enable invasive tests. |
| 2042 | */ |
| 2043 | //#define MBEDTLS_TEST_HOOKS |
| 2044 | |
| 2045 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2046 | * \def MBEDTLS_THREADING_ALT |
Paul Bakker | 2466d93 | 2013-09-28 14:40:38 +0200 | [diff] [blame] | 2047 | * |
| 2048 | * Provide your own alternate threading implementation. |
| 2049 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2050 | * Requires: MBEDTLS_THREADING_C |
Paul Bakker | 2466d93 | 2013-09-28 14:40:38 +0200 | [diff] [blame] | 2051 | * |
| 2052 | * Uncomment this to allow your own alternate threading implementation. |
Paul Bakker | 2466d93 | 2013-09-28 14:40:38 +0200 | [diff] [blame] | 2053 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2054 | //#define MBEDTLS_THREADING_ALT |
Paul Bakker | 2466d93 | 2013-09-28 14:40:38 +0200 | [diff] [blame] | 2055 | |
| 2056 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2057 | * \def MBEDTLS_THREADING_PTHREAD |
Paul Bakker | 2466d93 | 2013-09-28 14:40:38 +0200 | [diff] [blame] | 2058 | * |
| 2059 | * Enable the pthread wrapper layer for the threading layer. |
| 2060 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2061 | * Requires: MBEDTLS_THREADING_C |
Paul Bakker | 2466d93 | 2013-09-28 14:40:38 +0200 | [diff] [blame] | 2062 | * |
| 2063 | * Uncomment this to enable pthread mutexes. |
Paul Bakker | 2466d93 | 2013-09-28 14:40:38 +0200 | [diff] [blame] | 2064 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2065 | //#define MBEDTLS_THREADING_PTHREAD |
Paul Bakker | 2466d93 | 2013-09-28 14:40:38 +0200 | [diff] [blame] | 2066 | |
| 2067 | /** |
Manuel Pégourié-Gonnard | aeefa49 | 2018-10-22 12:14:52 +0200 | [diff] [blame] | 2068 | * \def MBEDTLS_USE_PSA_CRYPTO |
| 2069 | * |
Manuel Pégourié-Gonnard | 971dea3 | 2019-02-01 12:38:40 +0100 | [diff] [blame] | 2070 | * Make the X.509 and TLS library use PSA for cryptographic operations, and |
| 2071 | * enable new APIs for using keys handled by PSA Crypto. |
Manuel Pégourié-Gonnard | aeefa49 | 2018-10-22 12:14:52 +0200 | [diff] [blame] | 2072 | * |
Jaeden Amero | 8dd1690 | 2019-07-22 16:39:49 +0100 | [diff] [blame] | 2073 | * \note Development of this option is currently in progress, and parts of Mbed |
| 2074 | * TLS's X.509 and TLS modules are not ported to PSA yet. However, these parts |
Andrzej Kurek | d65b11d | 2019-04-16 04:20:24 -0400 | [diff] [blame] | 2075 | * will still continue to work as usual, so enabling this option should not |
| 2076 | * break backwards compatibility. |
Manuel Pégourié-Gonnard | aeefa49 | 2018-10-22 12:14:52 +0200 | [diff] [blame] | 2077 | * |
Gilles Peskine | d3d0290 | 2020-03-04 21:35:27 +0100 | [diff] [blame] | 2078 | * \warning The PSA Crypto API is in beta stage. While you're welcome to |
| 2079 | * experiment using it, incompatible API changes are still possible, and some |
| 2080 | * parts may not have reached the same quality as the rest of Mbed TLS yet. |
Manuel Pégourié-Gonnard | 971dea3 | 2019-02-01 12:38:40 +0100 | [diff] [blame] | 2081 | * |
| 2082 | * \warning This option enables new Mbed TLS APIs that are dependent on the |
| 2083 | * PSA Crypto API, so can't come with the same stability guarantees as the |
| 2084 | * rest of the Mbed TLS APIs. You're welcome to experiment with them, but for |
Andrzej Kurek | d3deb1d | 2019-04-16 04:14:48 -0400 | [diff] [blame] | 2085 | * now, access to these APIs is opt-in (via enabling the present option), in |
Manuel Pégourié-Gonnard | 971dea3 | 2019-02-01 12:38:40 +0100 | [diff] [blame] | 2086 | * order to clearly differentiate them from the stable Mbed TLS APIs. |
Hanno Becker | 51560b6 | 2018-11-19 09:46:26 +0000 | [diff] [blame] | 2087 | * |
Manuel Pégourié-Gonnard | aeefa49 | 2018-10-22 12:14:52 +0200 | [diff] [blame] | 2088 | * Requires: MBEDTLS_PSA_CRYPTO_C. |
Manuel Pégourié-Gonnard | 971dea3 | 2019-02-01 12:38:40 +0100 | [diff] [blame] | 2089 | * |
Andrzej Kurek | d3deb1d | 2019-04-16 04:14:48 -0400 | [diff] [blame] | 2090 | * Uncomment this to enable internal use of PSA Crypto and new associated APIs. |
Manuel Pégourié-Gonnard | aeefa49 | 2018-10-22 12:14:52 +0200 | [diff] [blame] | 2091 | */ |
| 2092 | //#define MBEDTLS_USE_PSA_CRYPTO |
| 2093 | |
| 2094 | /** |
John Durkop | 6e33dbe | 2020-09-17 21:15:13 -0700 | [diff] [blame] | 2095 | * \def MBEDTLS_PSA_CRYPTO_CONFIG |
| 2096 | * |
John Durkop | 185764f | 2020-10-12 21:32:12 -0700 | [diff] [blame] | 2097 | * This setting allows support for cryptographic mechanisms through the PSA |
| 2098 | * API to be configured separately from support through the mbedtls API. |
John Durkop | 6e33dbe | 2020-09-17 21:15:13 -0700 | [diff] [blame] | 2099 | * |
John Durkop | 185764f | 2020-10-12 21:32:12 -0700 | [diff] [blame] | 2100 | * Uncomment this to enable use of PSA Crypto configuration settings which |
Gilles Peskine | 58858b7 | 2020-11-09 15:26:09 +0100 | [diff] [blame] | 2101 | * can be found in include/psa/crypto_config.h. |
| 2102 | * |
| 2103 | * If you enable this option and write your own configuration file, you must |
| 2104 | * include mbedtls/config_psa.h in your configuration file. The default |
| 2105 | * provided mbedtls/config.h contains the necessary inclusion. |
John Durkop | 185764f | 2020-10-12 21:32:12 -0700 | [diff] [blame] | 2106 | * |
| 2107 | * This feature is still experimental and is not ready for production since |
| 2108 | * it is not completed. |
John Durkop | 6e33dbe | 2020-09-17 21:15:13 -0700 | [diff] [blame] | 2109 | */ |
| 2110 | //#define MBEDTLS_PSA_CRYPTO_CONFIG |
| 2111 | |
| 2112 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2113 | * \def MBEDTLS_VERSION_FEATURES |
Paul Bakker | 0f90d7d | 2014-04-30 11:49:44 +0200 | [diff] [blame] | 2114 | * |
| 2115 | * Allow run-time checking of compile-time enabled features. Thus allowing users |
| 2116 | * to check at run-time if the library is for instance compiled with threading |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2117 | * support via mbedtls_version_check_feature(). |
Paul Bakker | 0f90d7d | 2014-04-30 11:49:44 +0200 | [diff] [blame] | 2118 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2119 | * Requires: MBEDTLS_VERSION_C |
Paul Bakker | 0f90d7d | 2014-04-30 11:49:44 +0200 | [diff] [blame] | 2120 | * |
| 2121 | * Comment this to disable run-time checking and save ROM space |
| 2122 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2123 | #define MBEDTLS_VERSION_FEATURES |
Paul Bakker | 0f90d7d | 2014-04-30 11:49:44 +0200 | [diff] [blame] | 2124 | |
| 2125 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2126 | * \def MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3 |
Paul Bakker | c27c4e2 | 2013-09-23 15:01:36 +0200 | [diff] [blame] | 2127 | * |
| 2128 | * If set, the X509 parser will not break-off when parsing an X509 certificate |
| 2129 | * and encountering an extension in a v1 or v2 certificate. |
| 2130 | * |
| 2131 | * Uncomment to prevent an error. |
Paul Bakker | c27c4e2 | 2013-09-23 15:01:36 +0200 | [diff] [blame] | 2132 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2133 | //#define MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3 |
Paul Bakker | c27c4e2 | 2013-09-23 15:01:36 +0200 | [diff] [blame] | 2134 | |
| 2135 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2136 | * \def MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION |
Paul Bakker | 5c721f9 | 2011-07-27 16:51:09 +0000 | [diff] [blame] | 2137 | * |
| 2138 | * If set, the X509 parser will not break-off when parsing an X509 certificate |
| 2139 | * and encountering an unknown critical extension. |
| 2140 | * |
Manuel Pégourié-Gonnard | cb6af00 | 2015-10-05 12:12:39 +0100 | [diff] [blame] | 2141 | * \warning Depending on your PKI use, enabling this can be a security risk! |
| 2142 | * |
Paul Bakker | 5c721f9 | 2011-07-27 16:51:09 +0000 | [diff] [blame] | 2143 | * Uncomment to prevent an error. |
Paul Bakker | 5c721f9 | 2011-07-27 16:51:09 +0000 | [diff] [blame] | 2144 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2145 | //#define MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION |
Paul Bakker | 2770fbd | 2012-07-03 13:30:23 +0000 | [diff] [blame] | 2146 | |
| 2147 | /** |
Hanno Becker | 288dedc | 2019-03-27 11:00:53 +0000 | [diff] [blame] | 2148 | * \def MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK |
| 2149 | * |
Jarno Lamsa | f49fedc | 2019-04-01 14:58:30 +0300 | [diff] [blame] | 2150 | * If set, this enables the X.509 API `mbedtls_x509_crt_verify_with_ca_cb()` |
Hanno Becker | 288dedc | 2019-03-27 11:00:53 +0000 | [diff] [blame] | 2151 | * and the SSL API `mbedtls_ssl_conf_ca_cb()` which allow users to configure |
| 2152 | * the set of trusted certificates through a callback instead of a linked |
| 2153 | * list. |
| 2154 | * |
| 2155 | * This is useful for example in environments where a large number of trusted |
| 2156 | * certificates is present and storing them in a linked list isn't efficient |
| 2157 | * enough, or when the set of trusted certificates changes frequently. |
| 2158 | * |
Jarno Lamsa | f49fedc | 2019-04-01 14:58:30 +0300 | [diff] [blame] | 2159 | * See the documentation of `mbedtls_x509_crt_verify_with_ca_cb()` and |
Hanno Becker | 288dedc | 2019-03-27 11:00:53 +0000 | [diff] [blame] | 2160 | * `mbedtls_ssl_conf_ca_cb()` for more information. |
| 2161 | * |
| 2162 | * Uncomment to enable trusted certificate callbacks. |
| 2163 | */ |
| 2164 | //#define MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK |
| 2165 | |
| 2166 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2167 | * \def MBEDTLS_X509_CHECK_KEY_USAGE |
Manuel Pégourié-Gonnard | 603116c | 2014-04-09 09:50:03 +0200 | [diff] [blame] | 2168 | * |
| 2169 | * Enable verification of the keyUsage extension (CA and leaf certificates). |
| 2170 | * |
| 2171 | * Disabling this avoids problems with mis-issued and/or misused |
| 2172 | * (intermediate) CA and leaf certificates. |
| 2173 | * |
| 2174 | * \warning Depending on your PKI use, disabling this can be a security risk! |
| 2175 | * |
| 2176 | * Comment to skip keyUsage checking for both CA and leaf certificates. |
| 2177 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2178 | #define MBEDTLS_X509_CHECK_KEY_USAGE |
Manuel Pégourié-Gonnard | 603116c | 2014-04-09 09:50:03 +0200 | [diff] [blame] | 2179 | |
| 2180 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2181 | * \def MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE |
Manuel Pégourié-Gonnard | 7afb8a0 | 2014-04-10 17:53:56 +0200 | [diff] [blame] | 2182 | * |
| 2183 | * Enable verification of the extendedKeyUsage extension (leaf certificates). |
| 2184 | * |
| 2185 | * Disabling this avoids problems with mis-issued and/or misused certificates. |
| 2186 | * |
| 2187 | * \warning Depending on your PKI use, disabling this can be a security risk! |
| 2188 | * |
| 2189 | * Comment to skip extendedKeyUsage checking for certificates. |
| 2190 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2191 | #define MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE |
Manuel Pégourié-Gonnard | 7afb8a0 | 2014-04-10 17:53:56 +0200 | [diff] [blame] | 2192 | |
| 2193 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2194 | * \def MBEDTLS_X509_RSASSA_PSS_SUPPORT |
Manuel Pégourié-Gonnard | d1539b1 | 2014-06-06 16:42:37 +0200 | [diff] [blame] | 2195 | * |
| 2196 | * Enable parsing and verification of X.509 certificates, CRLs and CSRS |
| 2197 | * signed with RSASSA-PSS (aka PKCS#1 v2.1). |
| 2198 | * |
| 2199 | * Comment this macro to disallow using RSASSA-PSS in certificates. |
| 2200 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2201 | #define MBEDTLS_X509_RSASSA_PSS_SUPPORT |
Manuel Pégourié-Gonnard | d1539b1 | 2014-06-06 16:42:37 +0200 | [diff] [blame] | 2202 | |
| 2203 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2204 | * \def MBEDTLS_ZLIB_SUPPORT |
Paul Bakker | 2770fbd | 2012-07-03 13:30:23 +0000 | [diff] [blame] | 2205 | * |
| 2206 | * If set, the SSL/TLS module uses ZLIB to support compression and |
| 2207 | * decompression of packet data. |
| 2208 | * |
Manuel Pégourié-Gonnard | bb4dd37 | 2014-03-11 10:30:38 +0100 | [diff] [blame] | 2209 | * \warning TLS-level compression MAY REDUCE SECURITY! See for example the |
| 2210 | * CRIME attack. Before enabling this option, you should examine with care if |
Antonin Décimo | 36e89b5 | 2019-01-23 15:24:37 +0100 | [diff] [blame] | 2211 | * CRIME or similar exploits may be applicable to your use case. |
Manuel Pégourié-Gonnard | bb4dd37 | 2014-03-11 10:30:38 +0100 | [diff] [blame] | 2212 | * |
Manuel Pégourié-Gonnard | 7c3b4ab | 2015-07-02 17:59:52 +0200 | [diff] [blame] | 2213 | * \note Currently compression can't be used with DTLS. |
Manuel Pégourié-Gonnard | a0e1632 | 2014-07-14 17:38:41 +0200 | [diff] [blame] | 2214 | * |
Hanno Becker | e494e20 | 2018-03-08 13:26:12 +0000 | [diff] [blame] | 2215 | * \deprecated This feature is deprecated and will be removed |
| 2216 | * in the next major revision of the library. |
Hanno Becker | cf092b2 | 2018-03-06 14:23:38 +0000 | [diff] [blame] | 2217 | * |
Paul Bakker | 2770fbd | 2012-07-03 13:30:23 +0000 | [diff] [blame] | 2218 | * Used in: library/ssl_tls.c |
| 2219 | * library/ssl_cli.c |
| 2220 | * library/ssl_srv.c |
| 2221 | * |
| 2222 | * This feature requires zlib library and headers to be present. |
| 2223 | * |
| 2224 | * Uncomment to enable use of ZLIB |
Paul Bakker | 2770fbd | 2012-07-03 13:30:23 +0000 | [diff] [blame] | 2225 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2226 | //#define MBEDTLS_ZLIB_SUPPORT |
Manuel Pégourié-Gonnard | b4fe3cb | 2015-01-22 16:11:05 +0000 | [diff] [blame] | 2227 | /* \} name SECTION: mbed TLS feature support */ |
Paul Bakker | 0a62cd1 | 2011-01-21 11:00:08 +0000 | [diff] [blame] | 2228 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2229 | /** |
Manuel Pégourié-Gonnard | b4fe3cb | 2015-01-22 16:11:05 +0000 | [diff] [blame] | 2230 | * \name SECTION: mbed TLS modules |
Paul Bakker | 0a62cd1 | 2011-01-21 11:00:08 +0000 | [diff] [blame] | 2231 | * |
Manuel Pégourié-Gonnard | b4fe3cb | 2015-01-22 16:11:05 +0000 | [diff] [blame] | 2232 | * This section enables or disables entire modules in mbed TLS |
Paul Bakker | 0a62cd1 | 2011-01-21 11:00:08 +0000 | [diff] [blame] | 2233 | * \{ |
| 2234 | */ |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2235 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2236 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2237 | * \def MBEDTLS_AESNI_C |
Manuel Pégourié-Gonnard | 92ac76f | 2013-12-16 17:12:53 +0100 | [diff] [blame] | 2238 | * |
| 2239 | * Enable AES-NI support on x86-64. |
| 2240 | * |
| 2241 | * Module: library/aesni.c |
| 2242 | * Caller: library/aes.c |
| 2243 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2244 | * Requires: MBEDTLS_HAVE_ASM |
Manuel Pégourié-Gonnard | 92ac76f | 2013-12-16 17:12:53 +0100 | [diff] [blame] | 2245 | * |
| 2246 | * This modules adds support for the AES-NI instructions on x86-64 |
| 2247 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2248 | #define MBEDTLS_AESNI_C |
Manuel Pégourié-Gonnard | 92ac76f | 2013-12-16 17:12:53 +0100 | [diff] [blame] | 2249 | |
| 2250 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2251 | * \def MBEDTLS_AES_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2252 | * |
| 2253 | * Enable the AES block cipher. |
| 2254 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2255 | * Module: library/aes.c |
Manuel Pégourié-Gonnard | fdd4354 | 2018-02-28 10:49:02 +0100 | [diff] [blame] | 2256 | * Caller: library/cipher.c |
Paul Bakker | 96743fc | 2011-02-12 14:30:57 +0000 | [diff] [blame] | 2257 | * library/pem.c |
Paul Bakker | 6083fd2 | 2011-12-03 21:45:14 +0000 | [diff] [blame] | 2258 | * library/ctr_drbg.c |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2259 | * |
Paul Bakker | 645ce3a | 2012-10-31 12:32:41 +0000 | [diff] [blame] | 2260 | * This module enables the following ciphersuites (if other requisites are |
| 2261 | * enabled as well): |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2262 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA |
| 2263 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA |
| 2264 | * MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA |
| 2265 | * MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA |
| 2266 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 |
| 2267 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 |
| 2268 | * MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 |
| 2269 | * MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 |
| 2270 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 |
| 2271 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 |
| 2272 | * MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 |
| 2273 | * MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 |
| 2274 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 |
| 2275 | * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 |
| 2276 | * MBEDTLS_TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 |
| 2277 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 |
| 2278 | * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 |
| 2279 | * MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 |
| 2280 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA |
| 2281 | * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA |
| 2282 | * MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CBC_SHA |
| 2283 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 |
| 2284 | * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 |
| 2285 | * MBEDTLS_TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 |
| 2286 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 |
| 2287 | * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 |
| 2288 | * MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 |
| 2289 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA |
| 2290 | * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA |
| 2291 | * MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA |
| 2292 | * MBEDTLS_TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 |
| 2293 | * MBEDTLS_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384 |
| 2294 | * MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 |
| 2295 | * MBEDTLS_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA |
| 2296 | * MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CBC_SHA |
| 2297 | * MBEDTLS_TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 |
| 2298 | * MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256 |
| 2299 | * MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 |
| 2300 | * MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA |
| 2301 | * MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA |
| 2302 | * MBEDTLS_TLS_RSA_WITH_AES_256_GCM_SHA384 |
| 2303 | * MBEDTLS_TLS_RSA_WITH_AES_256_CBC_SHA256 |
| 2304 | * MBEDTLS_TLS_RSA_WITH_AES_256_CBC_SHA |
| 2305 | * MBEDTLS_TLS_RSA_WITH_AES_128_GCM_SHA256 |
| 2306 | * MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA256 |
| 2307 | * MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA |
| 2308 | * MBEDTLS_TLS_RSA_PSK_WITH_AES_256_GCM_SHA384 |
| 2309 | * MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA384 |
| 2310 | * MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA |
| 2311 | * MBEDTLS_TLS_RSA_PSK_WITH_AES_128_GCM_SHA256 |
| 2312 | * MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA256 |
| 2313 | * MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA |
| 2314 | * MBEDTLS_TLS_PSK_WITH_AES_256_GCM_SHA384 |
| 2315 | * MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA384 |
| 2316 | * MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA |
| 2317 | * MBEDTLS_TLS_PSK_WITH_AES_128_GCM_SHA256 |
| 2318 | * MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA256 |
| 2319 | * MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA |
Paul Bakker | 6deb37e | 2013-02-19 13:17:08 +0100 | [diff] [blame] | 2320 | * |
Paul Bakker | cff6842 | 2013-09-15 20:43:33 +0200 | [diff] [blame] | 2321 | * PEM_PARSE uses AES for decrypting encrypted keys. |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2322 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2323 | #define MBEDTLS_AES_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2324 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2325 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2326 | * \def MBEDTLS_ARC4_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2327 | * |
| 2328 | * Enable the ARCFOUR stream cipher. |
| 2329 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2330 | * Module: library/arc4.c |
Manuel Pégourié-Gonnard | fdd4354 | 2018-02-28 10:49:02 +0100 | [diff] [blame] | 2331 | * Caller: library/cipher.c |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2332 | * |
Paul Bakker | 41c83d3 | 2013-03-20 14:39:14 +0100 | [diff] [blame] | 2333 | * This module enables the following ciphersuites (if other requisites are |
| 2334 | * enabled as well): |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2335 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_RC4_128_SHA |
| 2336 | * MBEDTLS_TLS_ECDH_RSA_WITH_RC4_128_SHA |
| 2337 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA |
| 2338 | * MBEDTLS_TLS_ECDHE_RSA_WITH_RC4_128_SHA |
| 2339 | * MBEDTLS_TLS_ECDHE_PSK_WITH_RC4_128_SHA |
| 2340 | * MBEDTLS_TLS_DHE_PSK_WITH_RC4_128_SHA |
| 2341 | * MBEDTLS_TLS_RSA_WITH_RC4_128_SHA |
| 2342 | * MBEDTLS_TLS_RSA_WITH_RC4_128_MD5 |
| 2343 | * MBEDTLS_TLS_RSA_PSK_WITH_RC4_128_SHA |
| 2344 | * MBEDTLS_TLS_PSK_WITH_RC4_128_SHA |
Hanno Becker | bbca8c5 | 2017-09-25 14:53:51 +0100 | [diff] [blame] | 2345 | * |
| 2346 | * \warning ARC4 is considered a weak cipher and its use constitutes a |
| 2347 | * security risk. If possible, we recommend avoidng dependencies on |
| 2348 | * it, and considering stronger ciphers instead. |
| 2349 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2350 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2351 | #define MBEDTLS_ARC4_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2352 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2353 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2354 | * \def MBEDTLS_ASN1_PARSE_C |
Paul Bakker | efc3029 | 2011-11-10 14:43:23 +0000 | [diff] [blame] | 2355 | * |
| 2356 | * Enable the generic ASN1 parser. |
| 2357 | * |
| 2358 | * Module: library/asn1.c |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 2359 | * Caller: library/x509.c |
| 2360 | * library/dhm.c |
| 2361 | * library/pkcs12.c |
| 2362 | * library/pkcs5.c |
| 2363 | * library/pkparse.c |
Paul Bakker | efc3029 | 2011-11-10 14:43:23 +0000 | [diff] [blame] | 2364 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2365 | #define MBEDTLS_ASN1_PARSE_C |
Paul Bakker | efc3029 | 2011-11-10 14:43:23 +0000 | [diff] [blame] | 2366 | |
| 2367 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2368 | * \def MBEDTLS_ASN1_WRITE_C |
Paul Bakker | bdb912d | 2012-02-13 23:11:30 +0000 | [diff] [blame] | 2369 | * |
| 2370 | * Enable the generic ASN1 writer. |
| 2371 | * |
| 2372 | * Module: library/asn1write.c |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 2373 | * Caller: library/ecdsa.c |
| 2374 | * library/pkwrite.c |
| 2375 | * library/x509_create.c |
| 2376 | * library/x509write_crt.c |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 2377 | * library/x509write_csr.c |
Paul Bakker | bdb912d | 2012-02-13 23:11:30 +0000 | [diff] [blame] | 2378 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2379 | #define MBEDTLS_ASN1_WRITE_C |
Paul Bakker | bdb912d | 2012-02-13 23:11:30 +0000 | [diff] [blame] | 2380 | |
| 2381 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2382 | * \def MBEDTLS_BASE64_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2383 | * |
| 2384 | * Enable the Base64 module. |
| 2385 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2386 | * Module: library/base64.c |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 2387 | * Caller: library/pem.c |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2388 | * |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 2389 | * This module is required for PEM support (required by X.509). |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2390 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2391 | #define MBEDTLS_BASE64_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2392 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2393 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2394 | * \def MBEDTLS_BIGNUM_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2395 | * |
Paul Bakker | 9a73632 | 2012-11-14 12:39:52 +0000 | [diff] [blame] | 2396 | * Enable the multi-precision integer library. |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2397 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2398 | * Module: library/bignum.c |
| 2399 | * Caller: library/dhm.c |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 2400 | * library/ecp.c |
Manuel Pégourié-Gonnard | bf31977 | 2014-06-25 13:00:17 +0200 | [diff] [blame] | 2401 | * library/ecdsa.c |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2402 | * library/rsa.c |
Hanno Becker | a565f54 | 2017-10-11 11:00:19 +0100 | [diff] [blame] | 2403 | * library/rsa_internal.c |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2404 | * library/ssl_tls.c |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2405 | * |
Manuel Pégourié-Gonnard | bf31977 | 2014-06-25 13:00:17 +0200 | [diff] [blame] | 2406 | * This module is required for RSA, DHM and ECC (ECDH, ECDSA) support. |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2407 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2408 | #define MBEDTLS_BIGNUM_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2409 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2410 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2411 | * \def MBEDTLS_BLOWFISH_C |
Paul Bakker | a9379c0 | 2012-07-04 11:02:11 +0000 | [diff] [blame] | 2412 | * |
| 2413 | * Enable the Blowfish block cipher. |
| 2414 | * |
| 2415 | * Module: library/blowfish.c |
| 2416 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2417 | #define MBEDTLS_BLOWFISH_C |
Paul Bakker | a9379c0 | 2012-07-04 11:02:11 +0000 | [diff] [blame] | 2418 | |
| 2419 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2420 | * \def MBEDTLS_CAMELLIA_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2421 | * |
| 2422 | * Enable the Camellia block cipher. |
| 2423 | * |
Paul Bakker | 38119b1 | 2009-01-10 23:31:23 +0000 | [diff] [blame] | 2424 | * Module: library/camellia.c |
Manuel Pégourié-Gonnard | fdd4354 | 2018-02-28 10:49:02 +0100 | [diff] [blame] | 2425 | * Caller: library/cipher.c |
Paul Bakker | 38119b1 | 2009-01-10 23:31:23 +0000 | [diff] [blame] | 2426 | * |
Paul Bakker | 645ce3a | 2012-10-31 12:32:41 +0000 | [diff] [blame] | 2427 | * This module enables the following ciphersuites (if other requisites are |
| 2428 | * enabled as well): |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2429 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 |
| 2430 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 |
| 2431 | * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256 |
| 2432 | * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384 |
| 2433 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 |
| 2434 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 |
| 2435 | * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256 |
| 2436 | * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384 |
| 2437 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 |
| 2438 | * MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 |
| 2439 | * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 |
| 2440 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 |
| 2441 | * MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384 |
| 2442 | * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 |
| 2443 | * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA |
| 2444 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 |
| 2445 | * MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 |
| 2446 | * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 |
| 2447 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 |
| 2448 | * MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 |
| 2449 | * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 |
| 2450 | * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA |
| 2451 | * MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384 |
| 2452 | * MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 |
| 2453 | * MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 |
| 2454 | * MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256 |
| 2455 | * MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 |
| 2456 | * MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 |
| 2457 | * MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384 |
| 2458 | * MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 |
| 2459 | * MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA |
| 2460 | * MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256 |
| 2461 | * MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 |
| 2462 | * MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA |
| 2463 | * MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384 |
| 2464 | * MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384 |
| 2465 | * MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256 |
| 2466 | * MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256 |
| 2467 | * MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384 |
| 2468 | * MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384 |
| 2469 | * MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256 |
| 2470 | * MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256 |
Paul Bakker | 38119b1 | 2009-01-10 23:31:23 +0000 | [diff] [blame] | 2471 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2472 | #define MBEDTLS_CAMELLIA_C |
Paul Bakker | 38119b1 | 2009-01-10 23:31:23 +0000 | [diff] [blame] | 2473 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2474 | /** |
Markku-Juhani O. Saarinen | 3c0b53b | 2017-11-30 16:00:34 +0000 | [diff] [blame] | 2475 | * \def MBEDTLS_ARIA_C |
| 2476 | * |
Manuel Pégourié-Gonnard | 525168c | 2018-02-28 10:47:02 +0100 | [diff] [blame] | 2477 | * Enable the ARIA block cipher. |
Markku-Juhani O. Saarinen | 3c0b53b | 2017-11-30 16:00:34 +0000 | [diff] [blame] | 2478 | * |
| 2479 | * Module: library/aria.c |
Manuel Pégourié-Gonnard | 525168c | 2018-02-28 10:47:02 +0100 | [diff] [blame] | 2480 | * Caller: library/cipher.c |
| 2481 | * |
| 2482 | * This module enables the following ciphersuites (if other requisites are |
| 2483 | * enabled as well): |
| 2484 | * |
| 2485 | * MBEDTLS_TLS_RSA_WITH_ARIA_128_CBC_SHA256 |
| 2486 | * MBEDTLS_TLS_RSA_WITH_ARIA_256_CBC_SHA384 |
| 2487 | * MBEDTLS_TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256 |
| 2488 | * MBEDTLS_TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384 |
| 2489 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256 |
| 2490 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384 |
| 2491 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256 |
| 2492 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384 |
| 2493 | * MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256 |
| 2494 | * MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384 |
| 2495 | * MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256 |
| 2496 | * MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384 |
| 2497 | * MBEDTLS_TLS_RSA_WITH_ARIA_128_GCM_SHA256 |
| 2498 | * MBEDTLS_TLS_RSA_WITH_ARIA_256_GCM_SHA384 |
| 2499 | * MBEDTLS_TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256 |
| 2500 | * MBEDTLS_TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384 |
| 2501 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256 |
| 2502 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384 |
| 2503 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256 |
| 2504 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384 |
| 2505 | * MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256 |
| 2506 | * MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384 |
| 2507 | * MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256 |
| 2508 | * MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384 |
| 2509 | * MBEDTLS_TLS_PSK_WITH_ARIA_128_CBC_SHA256 |
| 2510 | * MBEDTLS_TLS_PSK_WITH_ARIA_256_CBC_SHA384 |
| 2511 | * MBEDTLS_TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256 |
| 2512 | * MBEDTLS_TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384 |
| 2513 | * MBEDTLS_TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256 |
| 2514 | * MBEDTLS_TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384 |
| 2515 | * MBEDTLS_TLS_PSK_WITH_ARIA_128_GCM_SHA256 |
| 2516 | * MBEDTLS_TLS_PSK_WITH_ARIA_256_GCM_SHA384 |
| 2517 | * MBEDTLS_TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256 |
| 2518 | * MBEDTLS_TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384 |
| 2519 | * MBEDTLS_TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256 |
| 2520 | * MBEDTLS_TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384 |
| 2521 | * MBEDTLS_TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256 |
| 2522 | * MBEDTLS_TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384 |
Markku-Juhani O. Saarinen | 3c0b53b | 2017-11-30 16:00:34 +0000 | [diff] [blame] | 2523 | */ |
TRodziewicz | 7062796 | 2021-04-22 14:11:10 +0200 | [diff] [blame] | 2524 | // #define MBEDTLS_ARIA_C |
Markku-Juhani O. Saarinen | 3c0b53b | 2017-11-30 16:00:34 +0000 | [diff] [blame] | 2525 | |
| 2526 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2527 | * \def MBEDTLS_CCM_C |
Manuel Pégourié-Gonnard | a6916fa | 2014-05-02 15:17:29 +0200 | [diff] [blame] | 2528 | * |
| 2529 | * Enable the Counter with CBC-MAC (CCM) mode for 128-bit block cipher. |
| 2530 | * |
| 2531 | * Module: library/ccm.c |
| 2532 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2533 | * Requires: MBEDTLS_AES_C or MBEDTLS_CAMELLIA_C |
Manuel Pégourié-Gonnard | a6916fa | 2014-05-02 15:17:29 +0200 | [diff] [blame] | 2534 | * |
| 2535 | * This module enables the AES-CCM ciphersuites, if other requisites are |
| 2536 | * enabled as well. |
| 2537 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2538 | #define MBEDTLS_CCM_C |
Manuel Pégourié-Gonnard | a6916fa | 2014-05-02 15:17:29 +0200 | [diff] [blame] | 2539 | |
| 2540 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2541 | * \def MBEDTLS_CERTS_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2542 | * |
| 2543 | * Enable the test certificates. |
| 2544 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2545 | * Module: library/certs.c |
| 2546 | * Caller: |
| 2547 | * |
| 2548 | * This module is used for testing (ssl_client/server). |
| 2549 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2550 | #define MBEDTLS_CERTS_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2551 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2552 | /** |
Daniel King | 34b822c | 2016-05-15 17:28:08 -0300 | [diff] [blame] | 2553 | * \def MBEDTLS_CHACHA20_C |
| 2554 | * |
| 2555 | * Enable the ChaCha20 stream cipher. |
| 2556 | * |
| 2557 | * Module: library/chacha20.c |
| 2558 | */ |
| 2559 | #define MBEDTLS_CHACHA20_C |
| 2560 | |
| 2561 | /** |
Manuel Pégourié-Gonnard | e533b22 | 2018-06-04 12:23:19 +0200 | [diff] [blame] | 2562 | * \def MBEDTLS_CHACHAPOLY_C |
| 2563 | * |
| 2564 | * Enable the ChaCha20-Poly1305 AEAD algorithm. |
| 2565 | * |
| 2566 | * Module: library/chachapoly.c |
| 2567 | * |
| 2568 | * This module requires: MBEDTLS_CHACHA20_C, MBEDTLS_POLY1305_C |
| 2569 | */ |
| 2570 | #define MBEDTLS_CHACHAPOLY_C |
| 2571 | |
| 2572 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2573 | * \def MBEDTLS_CIPHER_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2574 | * |
| 2575 | * Enable the generic cipher layer. |
| 2576 | * |
Paul Bakker | 8123e9d | 2011-01-06 15:37:30 +0000 | [diff] [blame] | 2577 | * Module: library/cipher.c |
Paul Bakker | 04784f5 | 2013-08-19 13:30:57 +0200 | [diff] [blame] | 2578 | * Caller: library/ssl_tls.c |
Paul Bakker | 8123e9d | 2011-01-06 15:37:30 +0000 | [diff] [blame] | 2579 | * |
| 2580 | * Uncomment to enable generic cipher wrappers. |
| 2581 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2582 | #define MBEDTLS_CIPHER_C |
Paul Bakker | 8123e9d | 2011-01-06 15:37:30 +0000 | [diff] [blame] | 2583 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2584 | /** |
Robert Cragie | dc5c7b9 | 2015-12-11 15:49:45 +0000 | [diff] [blame] | 2585 | * \def MBEDTLS_CMAC_C |
| 2586 | * |
Simon Butcher | 327398a | 2016-10-05 14:09:11 +0100 | [diff] [blame] | 2587 | * Enable the CMAC (Cipher-based Message Authentication Code) mode for block |
| 2588 | * ciphers. |
Robert Cragie | dc5c7b9 | 2015-12-11 15:49:45 +0000 | [diff] [blame] | 2589 | * |
| 2590 | * Module: library/cmac.c |
| 2591 | * |
Simon Butcher | 69283e5 | 2016-10-06 12:49:58 +0100 | [diff] [blame] | 2592 | * Requires: MBEDTLS_AES_C or MBEDTLS_DES_C |
Robert Cragie | dc5c7b9 | 2015-12-11 15:49:45 +0000 | [diff] [blame] | 2593 | * |
| 2594 | */ |
TRodziewicz | 7062796 | 2021-04-22 14:11:10 +0200 | [diff] [blame] | 2595 | // #define MBEDTLS_CMAC_C |
Robert Cragie | dc5c7b9 | 2015-12-11 15:49:45 +0000 | [diff] [blame] | 2596 | |
| 2597 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2598 | * \def MBEDTLS_CTR_DRBG_C |
Paul Bakker | 0e04d0e | 2011-11-27 14:46:59 +0000 | [diff] [blame] | 2599 | * |
Nir Sonnenschein | ce266e4 | 2018-08-29 10:11:46 +0300 | [diff] [blame] | 2600 | * Enable the CTR_DRBG AES-based random generator. |
| 2601 | * The CTR_DRBG generator uses AES-256 by default. |
Gilles Peskine | 1540e5b | 2019-10-03 14:21:14 +0200 | [diff] [blame] | 2602 | * To use AES-128 instead, enable \c MBEDTLS_CTR_DRBG_USE_128_BIT_KEY above. |
Paul Bakker | 0e04d0e | 2011-11-27 14:46:59 +0000 | [diff] [blame] | 2603 | * |
Gilles Peskine | 7e27936 | 2019-10-03 14:21:39 +0200 | [diff] [blame] | 2604 | * \note To achieve a 256-bit security strength with CTR_DRBG, |
| 2605 | * you must use AES-256 *and* use sufficient entropy. |
| 2606 | * See ctr_drbg.h for more details. |
Paul Bakker | 0e04d0e | 2011-11-27 14:46:59 +0000 | [diff] [blame] | 2607 | * |
| 2608 | * Module: library/ctr_drbg.c |
| 2609 | * Caller: |
| 2610 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2611 | * Requires: MBEDTLS_AES_C |
Paul Bakker | 6083fd2 | 2011-12-03 21:45:14 +0000 | [diff] [blame] | 2612 | * |
Nir Sonnenschein | 521e8a9 | 2018-09-03 14:10:52 +0300 | [diff] [blame] | 2613 | * This module provides the CTR_DRBG AES random number generator. |
Paul Bakker | 0e04d0e | 2011-11-27 14:46:59 +0000 | [diff] [blame] | 2614 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2615 | #define MBEDTLS_CTR_DRBG_C |
Paul Bakker | 0e04d0e | 2011-11-27 14:46:59 +0000 | [diff] [blame] | 2616 | |
| 2617 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2618 | * \def MBEDTLS_DEBUG_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2619 | * |
| 2620 | * Enable the debug functions. |
| 2621 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2622 | * Module: library/debug.c |
| 2623 | * Caller: library/ssl_cli.c |
| 2624 | * library/ssl_srv.c |
| 2625 | * library/ssl_tls.c |
| 2626 | * |
| 2627 | * This module provides debugging functions. |
| 2628 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2629 | #define MBEDTLS_DEBUG_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2630 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2631 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2632 | * \def MBEDTLS_DES_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2633 | * |
| 2634 | * Enable the DES block cipher. |
| 2635 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2636 | * Module: library/des.c |
Paul Bakker | 6deb37e | 2013-02-19 13:17:08 +0100 | [diff] [blame] | 2637 | * Caller: library/pem.c |
Manuel Pégourié-Gonnard | fdd4354 | 2018-02-28 10:49:02 +0100 | [diff] [blame] | 2638 | * library/cipher.c |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2639 | * |
Paul Bakker | 645ce3a | 2012-10-31 12:32:41 +0000 | [diff] [blame] | 2640 | * This module enables the following ciphersuites (if other requisites are |
| 2641 | * enabled as well): |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2642 | * MBEDTLS_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA |
| 2643 | * MBEDTLS_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA |
| 2644 | * MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA |
| 2645 | * MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA |
| 2646 | * MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA |
| 2647 | * MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA |
| 2648 | * MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA |
| 2649 | * MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA |
| 2650 | * MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA |
| 2651 | * MBEDTLS_TLS_PSK_WITH_3DES_EDE_CBC_SHA |
Paul Bakker | 6deb37e | 2013-02-19 13:17:08 +0100 | [diff] [blame] | 2652 | * |
Paul Bakker | cff6842 | 2013-09-15 20:43:33 +0200 | [diff] [blame] | 2653 | * PEM_PARSE uses DES/3DES for decrypting encrypted keys. |
Hanno Becker | bbca8c5 | 2017-09-25 14:53:51 +0100 | [diff] [blame] | 2654 | * |
| 2655 | * \warning DES is considered a weak cipher and its use constitutes a |
| 2656 | * security risk. We recommend considering stronger ciphers instead. |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2657 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2658 | #define MBEDTLS_DES_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2659 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2660 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2661 | * \def MBEDTLS_DHM_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2662 | * |
Manuel Pégourié-Gonnard | 9d70373 | 2013-10-25 18:01:50 +0200 | [diff] [blame] | 2663 | * Enable the Diffie-Hellman-Merkle module. |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2664 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2665 | * Module: library/dhm.c |
| 2666 | * Caller: library/ssl_cli.c |
| 2667 | * library/ssl_srv.c |
| 2668 | * |
Manuel Pégourié-Gonnard | 9d70373 | 2013-10-25 18:01:50 +0200 | [diff] [blame] | 2669 | * This module is used by the following key exchanges: |
| 2670 | * DHE-RSA, DHE-PSK |
Hanno Becker | a2f6b72 | 2017-09-28 10:33:29 +0100 | [diff] [blame] | 2671 | * |
Hanno Becker | f9734b3 | 2017-10-03 12:09:22 +0100 | [diff] [blame] | 2672 | * \warning Using DHE constitutes a security risk as it |
| 2673 | * is not possible to validate custom DH parameters. |
| 2674 | * If possible, it is recommended users should consider |
| 2675 | * preferring other methods of key exchange. |
| 2676 | * See dhm.h for more details. |
Hanno Becker | a2f6b72 | 2017-09-28 10:33:29 +0100 | [diff] [blame] | 2677 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2678 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2679 | #define MBEDTLS_DHM_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2680 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2681 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2682 | * \def MBEDTLS_ECDH_C |
Paul Bakker | d589a0d | 2013-03-13 16:30:17 +0100 | [diff] [blame] | 2683 | * |
| 2684 | * Enable the elliptic curve Diffie-Hellman library. |
| 2685 | * |
| 2686 | * Module: library/ecdh.c |
Paul Bakker | 41c83d3 | 2013-03-20 14:39:14 +0100 | [diff] [blame] | 2687 | * Caller: library/ssl_cli.c |
| 2688 | * library/ssl_srv.c |
| 2689 | * |
Manuel Pégourié-Gonnard | 9d70373 | 2013-10-25 18:01:50 +0200 | [diff] [blame] | 2690 | * This module is used by the following key exchanges: |
| 2691 | * ECDHE-ECDSA, ECDHE-RSA, DHE-PSK |
Paul Bakker | d589a0d | 2013-03-13 16:30:17 +0100 | [diff] [blame] | 2692 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2693 | * Requires: MBEDTLS_ECP_C |
Paul Bakker | d589a0d | 2013-03-13 16:30:17 +0100 | [diff] [blame] | 2694 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2695 | #define MBEDTLS_ECDH_C |
Paul Bakker | d589a0d | 2013-03-13 16:30:17 +0100 | [diff] [blame] | 2696 | |
| 2697 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2698 | * \def MBEDTLS_ECDSA_C |
Paul Bakker | d589a0d | 2013-03-13 16:30:17 +0100 | [diff] [blame] | 2699 | * |
| 2700 | * Enable the elliptic curve DSA library. |
| 2701 | * |
| 2702 | * Module: library/ecdsa.c |
| 2703 | * Caller: |
| 2704 | * |
Manuel Pégourié-Gonnard | 9d70373 | 2013-10-25 18:01:50 +0200 | [diff] [blame] | 2705 | * This module is used by the following key exchanges: |
| 2706 | * ECDHE-ECDSA |
| 2707 | * |
Gilles Peskine | 799e576 | 2018-09-14 17:34:00 +0200 | [diff] [blame] | 2708 | * Requires: MBEDTLS_ECP_C, MBEDTLS_ASN1_WRITE_C, MBEDTLS_ASN1_PARSE_C, |
| 2709 | * and at least one MBEDTLS_ECP_DP_XXX_ENABLED for a |
| 2710 | * short Weierstrass curve. |
Paul Bakker | d589a0d | 2013-03-13 16:30:17 +0100 | [diff] [blame] | 2711 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2712 | #define MBEDTLS_ECDSA_C |
Paul Bakker | d589a0d | 2013-03-13 16:30:17 +0100 | [diff] [blame] | 2713 | |
| 2714 | /** |
Manuel Pégourié-Gonnard | 4d8685b | 2015-08-05 15:44:42 +0200 | [diff] [blame] | 2715 | * \def MBEDTLS_ECJPAKE_C |
| 2716 | * |
| 2717 | * Enable the elliptic curve J-PAKE library. |
| 2718 | * |
Manuel Pégourié-Gonnard | 75df902 | 2015-09-16 23:21:01 +0200 | [diff] [blame] | 2719 | * \warning This is currently experimental. EC J-PAKE support is based on the |
| 2720 | * Thread v1.0.0 specification; incompatible changes to the specification |
| 2721 | * might still happen. For this reason, this is disabled by default. |
| 2722 | * |
Manuel Pégourié-Gonnard | 4d8685b | 2015-08-05 15:44:42 +0200 | [diff] [blame] | 2723 | * Module: library/ecjpake.c |
| 2724 | * Caller: |
| 2725 | * |
| 2726 | * This module is used by the following key exchanges: |
| 2727 | * ECJPAKE |
| 2728 | * |
| 2729 | * Requires: MBEDTLS_ECP_C, MBEDTLS_MD_C |
| 2730 | */ |
Tomasz Rodziewicz | b133605 | 2021-04-22 15:14:17 +0200 | [diff] [blame^] | 2731 | #define MBEDTLS_ECJPAKE_C |
Manuel Pégourié-Gonnard | 4d8685b | 2015-08-05 15:44:42 +0200 | [diff] [blame] | 2732 | |
| 2733 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2734 | * \def MBEDTLS_ECP_C |
Paul Bakker | d589a0d | 2013-03-13 16:30:17 +0100 | [diff] [blame] | 2735 | * |
| 2736 | * Enable the elliptic curve over GF(p) library. |
| 2737 | * |
| 2738 | * Module: library/ecp.c |
| 2739 | * Caller: library/ecdh.c |
| 2740 | * library/ecdsa.c |
Manuel Pégourié-Gonnard | 4d8685b | 2015-08-05 15:44:42 +0200 | [diff] [blame] | 2741 | * library/ecjpake.c |
Paul Bakker | d589a0d | 2013-03-13 16:30:17 +0100 | [diff] [blame] | 2742 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2743 | * Requires: MBEDTLS_BIGNUM_C and at least one MBEDTLS_ECP_DP_XXX_ENABLED |
Paul Bakker | d589a0d | 2013-03-13 16:30:17 +0100 | [diff] [blame] | 2744 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2745 | #define MBEDTLS_ECP_C |
Paul Bakker | d589a0d | 2013-03-13 16:30:17 +0100 | [diff] [blame] | 2746 | |
| 2747 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2748 | * \def MBEDTLS_ENTROPY_C |
Paul Bakker | 6083fd2 | 2011-12-03 21:45:14 +0000 | [diff] [blame] | 2749 | * |
| 2750 | * Enable the platform-specific entropy code. |
| 2751 | * |
| 2752 | * Module: library/entropy.c |
| 2753 | * Caller: |
| 2754 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2755 | * Requires: MBEDTLS_SHA512_C or MBEDTLS_SHA256_C |
Paul Bakker | 6083fd2 | 2011-12-03 21:45:14 +0000 | [diff] [blame] | 2756 | * |
| 2757 | * This module provides a generic entropy pool |
| 2758 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2759 | #define MBEDTLS_ENTROPY_C |
Paul Bakker | 6083fd2 | 2011-12-03 21:45:14 +0000 | [diff] [blame] | 2760 | |
| 2761 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2762 | * \def MBEDTLS_ERROR_C |
Paul Bakker | 9d78140 | 2011-05-09 16:17:09 +0000 | [diff] [blame] | 2763 | * |
| 2764 | * Enable error code to error string conversion. |
| 2765 | * |
| 2766 | * Module: library/error.c |
| 2767 | * Caller: |
| 2768 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2769 | * This module enables mbedtls_strerror(). |
Paul Bakker | 9d78140 | 2011-05-09 16:17:09 +0000 | [diff] [blame] | 2770 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2771 | #define MBEDTLS_ERROR_C |
Paul Bakker | 9d78140 | 2011-05-09 16:17:09 +0000 | [diff] [blame] | 2772 | |
| 2773 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2774 | * \def MBEDTLS_GCM_C |
Paul Bakker | 89e80c9 | 2012-03-20 13:50:09 +0000 | [diff] [blame] | 2775 | * |
Jaeden Amero | 7accf44 | 2019-04-10 18:13:57 +0100 | [diff] [blame] | 2776 | * Enable the Galois/Counter Mode (GCM). |
Paul Bakker | 89e80c9 | 2012-03-20 13:50:09 +0000 | [diff] [blame] | 2777 | * |
| 2778 | * Module: library/gcm.c |
| 2779 | * |
Jaeden Amero | 651ae68 | 2019-04-10 18:19:16 +0100 | [diff] [blame] | 2780 | * Requires: MBEDTLS_AES_C or MBEDTLS_CAMELLIA_C or MBEDTLS_ARIA_C |
Paul Bakker | 645ce3a | 2012-10-31 12:32:41 +0000 | [diff] [blame] | 2781 | * |
Manuel Pégourié-Gonnard | 9d70373 | 2013-10-25 18:01:50 +0200 | [diff] [blame] | 2782 | * This module enables the AES-GCM and CAMELLIA-GCM ciphersuites, if other |
| 2783 | * requisites are enabled as well. |
Paul Bakker | 89e80c9 | 2012-03-20 13:50:09 +0000 | [diff] [blame] | 2784 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2785 | #define MBEDTLS_GCM_C |
Paul Bakker | 89e80c9 | 2012-03-20 13:50:09 +0000 | [diff] [blame] | 2786 | |
| 2787 | /** |
Thomas Fossati | 656864b | 2016-07-17 08:51:22 +0100 | [diff] [blame] | 2788 | * \def MBEDTLS_HKDF_C |
| 2789 | * |
| 2790 | * Enable the HKDF algorithm (RFC 5869). |
| 2791 | * |
| 2792 | * Module: library/hkdf.c |
| 2793 | * Caller: |
| 2794 | * |
| 2795 | * Requires: MBEDTLS_MD_C |
| 2796 | * |
| 2797 | * This module adds support for the Hashed Message Authentication Code |
| 2798 | * (HMAC)-based key derivation function (HKDF). |
| 2799 | */ |
| 2800 | #define MBEDTLS_HKDF_C |
| 2801 | |
| 2802 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2803 | * \def MBEDTLS_HMAC_DRBG_C |
Manuel Pégourié-Gonnard | 490bdf3 | 2014-01-27 14:03:10 +0100 | [diff] [blame] | 2804 | * |
| 2805 | * Enable the HMAC_DRBG random generator. |
| 2806 | * |
| 2807 | * Module: library/hmac_drbg.c |
| 2808 | * Caller: |
| 2809 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2810 | * Requires: MBEDTLS_MD_C |
Manuel Pégourié-Gonnard | 490bdf3 | 2014-01-27 14:03:10 +0100 | [diff] [blame] | 2811 | * |
| 2812 | * Uncomment to enable the HMAC_DRBG random number geerator. |
| 2813 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2814 | #define MBEDTLS_HMAC_DRBG_C |
Manuel Pégourié-Gonnard | 490bdf3 | 2014-01-27 14:03:10 +0100 | [diff] [blame] | 2815 | |
| 2816 | /** |
Ron Eldor | 466a57f | 2018-05-03 16:54:28 +0300 | [diff] [blame] | 2817 | * \def MBEDTLS_NIST_KW_C |
| 2818 | * |
| 2819 | * Enable the Key Wrapping mode for 128-bit block ciphers, |
| 2820 | * as defined in NIST SP 800-38F. Only KW and KWP modes |
| 2821 | * are supported. At the moment, only AES is approved by NIST. |
| 2822 | * |
| 2823 | * Module: library/nist_kw.c |
| 2824 | * |
| 2825 | * Requires: MBEDTLS_AES_C and MBEDTLS_CIPHER_C |
| 2826 | */ |
TRodziewicz | 7062796 | 2021-04-22 14:11:10 +0200 | [diff] [blame] | 2827 | // #define MBEDTLS_NIST_KW_C |
Ron Eldor | 466a57f | 2018-05-03 16:54:28 +0300 | [diff] [blame] | 2828 | |
| 2829 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2830 | * \def MBEDTLS_MD_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2831 | * |
| 2832 | * Enable the generic message digest layer. |
| 2833 | * |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 2834 | * Module: library/md.c |
Paul Bakker | 1737385 | 2011-01-06 14:20:01 +0000 | [diff] [blame] | 2835 | * Caller: |
| 2836 | * |
| 2837 | * Uncomment to enable generic message digest wrappers. |
| 2838 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2839 | #define MBEDTLS_MD_C |
Paul Bakker | 1737385 | 2011-01-06 14:20:01 +0000 | [diff] [blame] | 2840 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2841 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2842 | * \def MBEDTLS_MD2_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2843 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 2844 | * Enable the MD2 hash algorithm. |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2845 | * |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 2846 | * Module: library/md2.c |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 2847 | * Caller: |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2848 | * |
| 2849 | * Uncomment to enable support for (rare) MD2-signed X.509 certs. |
Hanno Becker | bbca8c5 | 2017-09-25 14:53:51 +0100 | [diff] [blame] | 2850 | * |
| 2851 | * \warning MD2 is considered a weak message digest and its use constitutes a |
| 2852 | * security risk. If possible, we recommend avoiding dependencies on |
| 2853 | * it, and considering stronger message digests instead. |
| 2854 | * |
Paul Bakker | 6506aff | 2009-07-28 20:52:02 +0000 | [diff] [blame] | 2855 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2856 | //#define MBEDTLS_MD2_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2857 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2858 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2859 | * \def MBEDTLS_MD4_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2860 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 2861 | * Enable the MD4 hash algorithm. |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2862 | * |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 2863 | * Module: library/md4.c |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 2864 | * Caller: |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2865 | * |
| 2866 | * Uncomment to enable support for (rare) MD4-signed X.509 certs. |
Hanno Becker | bbca8c5 | 2017-09-25 14:53:51 +0100 | [diff] [blame] | 2867 | * |
| 2868 | * \warning MD4 is considered a weak message digest and its use constitutes a |
| 2869 | * security risk. If possible, we recommend avoiding dependencies on |
| 2870 | * it, and considering stronger message digests instead. |
| 2871 | * |
Paul Bakker | 6506aff | 2009-07-28 20:52:02 +0000 | [diff] [blame] | 2872 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2873 | //#define MBEDTLS_MD4_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2874 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2875 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2876 | * \def MBEDTLS_MD5_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2877 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 2878 | * Enable the MD5 hash algorithm. |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2879 | * |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 2880 | * Module: library/md5.c |
| 2881 | * Caller: library/md.c |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 2882 | * library/pem.c |
Paul Bakker | 6deb37e | 2013-02-19 13:17:08 +0100 | [diff] [blame] | 2883 | * library/ssl_tls.c |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2884 | * |
Hanno Becker | bbca8c5 | 2017-09-25 14:53:51 +0100 | [diff] [blame] | 2885 | * This module is required for SSL/TLS up to version 1.1, and for TLS 1.2 |
| 2886 | * depending on the handshake parameters. Further, it is used for checking |
| 2887 | * MD5-signed certificates, and for PBKDF1 when decrypting PEM-encoded |
| 2888 | * encrypted keys. |
| 2889 | * |
| 2890 | * \warning MD5 is considered a weak message digest and its use constitutes a |
| 2891 | * security risk. If possible, we recommend avoiding dependencies on |
| 2892 | * it, and considering stronger message digests instead. |
| 2893 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2894 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2895 | #define MBEDTLS_MD5_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2896 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2897 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2898 | * \def MBEDTLS_MEMORY_BUFFER_ALLOC_C |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 2899 | * |
| 2900 | * Enable the buffer allocator implementation that makes use of a (stack) |
Manuel Pégourié-Gonnard | b9ef118 | 2015-05-26 16:15:20 +0200 | [diff] [blame] | 2901 | * based buffer to 'allocate' dynamic memory. (replaces calloc() and free() |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 2902 | * calls) |
Paul Bakker | 6e339b5 | 2013-07-03 13:37:05 +0200 | [diff] [blame] | 2903 | * |
| 2904 | * Module: library/memory_buffer_alloc.c |
| 2905 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2906 | * Requires: MBEDTLS_PLATFORM_C |
| 2907 | * MBEDTLS_PLATFORM_MEMORY (to use it within mbed TLS) |
Paul Bakker | 6e339b5 | 2013-07-03 13:37:05 +0200 | [diff] [blame] | 2908 | * |
| 2909 | * Enable this module to enable the buffer memory allocator. |
Paul Bakker | 6e339b5 | 2013-07-03 13:37:05 +0200 | [diff] [blame] | 2910 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2911 | //#define MBEDTLS_MEMORY_BUFFER_ALLOC_C |
Paul Bakker | 6e339b5 | 2013-07-03 13:37:05 +0200 | [diff] [blame] | 2912 | |
| 2913 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2914 | * \def MBEDTLS_NET_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2915 | * |
Manuel Pégourié-Gonnard | 325ce09 | 2016-02-22 10:33:34 +0100 | [diff] [blame] | 2916 | * Enable the TCP and UDP over IPv6/IPv4 networking routines. |
| 2917 | * |
Simon Butcher | d567a23 | 2016-03-09 20:19:21 +0000 | [diff] [blame] | 2918 | * \note This module only works on POSIX/Unix (including Linux, BSD and OS X) |
| 2919 | * and Windows. For other platforms, you'll want to disable it, and write your |
Manuel Pégourié-Gonnard | 325ce09 | 2016-02-22 10:33:34 +0100 | [diff] [blame] | 2920 | * own networking callbacks to be passed to \c mbedtls_ssl_set_bio(). |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2921 | * |
Manuel Pégourié-Gonnard | 02049dc | 2016-02-22 16:42:51 +0000 | [diff] [blame] | 2922 | * \note See also our Knowledge Base article about porting to a new |
| 2923 | * environment: |
| 2924 | * https://tls.mbed.org/kb/how-to/how-do-i-port-mbed-tls-to-a-new-environment-OS |
| 2925 | * |
Andres AG | 788aa4a | 2016-09-14 14:32:09 +0100 | [diff] [blame] | 2926 | * Module: library/net_sockets.c |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2927 | * |
Manuel Pégourié-Gonnard | 325ce09 | 2016-02-22 10:33:34 +0100 | [diff] [blame] | 2928 | * This module provides networking routines. |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2929 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2930 | #define MBEDTLS_NET_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2931 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2932 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2933 | * \def MBEDTLS_OID_C |
Paul Bakker | c70b982 | 2013-04-07 22:00:46 +0200 | [diff] [blame] | 2934 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 2935 | * Enable the OID database. |
Paul Bakker | c70b982 | 2013-04-07 22:00:46 +0200 | [diff] [blame] | 2936 | * |
| 2937 | * Module: library/oid.c |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 2938 | * Caller: library/asn1write.c |
| 2939 | * library/pkcs5.c |
| 2940 | * library/pkparse.c |
| 2941 | * library/pkwrite.c |
| 2942 | * library/rsa.c |
| 2943 | * library/x509.c |
| 2944 | * library/x509_create.c |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 2945 | * library/x509_crl.c |
| 2946 | * library/x509_crt.c |
| 2947 | * library/x509_csr.c |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 2948 | * library/x509write_crt.c |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 2949 | * library/x509write_csr.c |
Paul Bakker | c70b982 | 2013-04-07 22:00:46 +0200 | [diff] [blame] | 2950 | * |
| 2951 | * This modules translates between OIDs and internal values. |
| 2952 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2953 | #define MBEDTLS_OID_C |
Paul Bakker | c70b982 | 2013-04-07 22:00:46 +0200 | [diff] [blame] | 2954 | |
| 2955 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2956 | * \def MBEDTLS_PADLOCK_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2957 | * |
| 2958 | * Enable VIA Padlock support on x86. |
| 2959 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2960 | * Module: library/padlock.c |
| 2961 | * Caller: library/aes.c |
| 2962 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2963 | * Requires: MBEDTLS_HAVE_ASM |
Manuel Pégourié-Gonnard | 92ac76f | 2013-12-16 17:12:53 +0100 | [diff] [blame] | 2964 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2965 | * This modules adds support for the VIA PadLock on x86. |
| 2966 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2967 | #define MBEDTLS_PADLOCK_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 2968 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 2969 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2970 | * \def MBEDTLS_PEM_PARSE_C |
Paul Bakker | 96743fc | 2011-02-12 14:30:57 +0000 | [diff] [blame] | 2971 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 2972 | * Enable PEM decoding / parsing. |
Paul Bakker | 96743fc | 2011-02-12 14:30:57 +0000 | [diff] [blame] | 2973 | * |
| 2974 | * Module: library/pem.c |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 2975 | * Caller: library/dhm.c |
Paul Bakker | cff6842 | 2013-09-15 20:43:33 +0200 | [diff] [blame] | 2976 | * library/pkparse.c |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 2977 | * library/x509_crl.c |
| 2978 | * library/x509_crt.c |
| 2979 | * library/x509_csr.c |
Paul Bakker | 96743fc | 2011-02-12 14:30:57 +0000 | [diff] [blame] | 2980 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2981 | * Requires: MBEDTLS_BASE64_C |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 2982 | * |
Paul Bakker | cff6842 | 2013-09-15 20:43:33 +0200 | [diff] [blame] | 2983 | * This modules adds support for decoding / parsing PEM files. |
Paul Bakker | 96743fc | 2011-02-12 14:30:57 +0000 | [diff] [blame] | 2984 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2985 | #define MBEDTLS_PEM_PARSE_C |
Paul Bakker | cff6842 | 2013-09-15 20:43:33 +0200 | [diff] [blame] | 2986 | |
| 2987 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2988 | * \def MBEDTLS_PEM_WRITE_C |
Paul Bakker | cff6842 | 2013-09-15 20:43:33 +0200 | [diff] [blame] | 2989 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 2990 | * Enable PEM encoding / writing. |
Paul Bakker | cff6842 | 2013-09-15 20:43:33 +0200 | [diff] [blame] | 2991 | * |
| 2992 | * Module: library/pem.c |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 2993 | * Caller: library/pkwrite.c |
| 2994 | * library/x509write_crt.c |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 2995 | * library/x509write_csr.c |
Paul Bakker | cff6842 | 2013-09-15 20:43:33 +0200 | [diff] [blame] | 2996 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 2997 | * Requires: MBEDTLS_BASE64_C |
Paul Bakker | cff6842 | 2013-09-15 20:43:33 +0200 | [diff] [blame] | 2998 | * |
| 2999 | * This modules adds support for encoding / writing PEM files. |
| 3000 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3001 | #define MBEDTLS_PEM_WRITE_C |
Paul Bakker | 96743fc | 2011-02-12 14:30:57 +0000 | [diff] [blame] | 3002 | |
| 3003 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3004 | * \def MBEDTLS_PK_C |
Manuel Pégourié-Gonnard | c40b4c3 | 2013-08-22 13:29:31 +0200 | [diff] [blame] | 3005 | * |
| 3006 | * Enable the generic public (asymetric) key layer. |
| 3007 | * |
| 3008 | * Module: library/pk.c |
Manuel Pégourié-Gonnard | 1a48383 | 2013-09-20 12:29:15 +0200 | [diff] [blame] | 3009 | * Caller: library/ssl_tls.c |
Manuel Pégourié-Gonnard | c40b4c3 | 2013-08-22 13:29:31 +0200 | [diff] [blame] | 3010 | * library/ssl_cli.c |
| 3011 | * library/ssl_srv.c |
| 3012 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3013 | * Requires: MBEDTLS_RSA_C or MBEDTLS_ECP_C |
Manuel Pégourié-Gonnard | 1a48383 | 2013-09-20 12:29:15 +0200 | [diff] [blame] | 3014 | * |
Manuel Pégourié-Gonnard | c40b4c3 | 2013-08-22 13:29:31 +0200 | [diff] [blame] | 3015 | * Uncomment to enable generic public key wrappers. |
| 3016 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3017 | #define MBEDTLS_PK_C |
Manuel Pégourié-Gonnard | c40b4c3 | 2013-08-22 13:29:31 +0200 | [diff] [blame] | 3018 | |
| 3019 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3020 | * \def MBEDTLS_PK_PARSE_C |
Paul Bakker | 4606c73 | 2013-09-15 17:04:23 +0200 | [diff] [blame] | 3021 | * |
| 3022 | * Enable the generic public (asymetric) key parser. |
| 3023 | * |
| 3024 | * Module: library/pkparse.c |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 3025 | * Caller: library/x509_crt.c |
| 3026 | * library/x509_csr.c |
Paul Bakker | 4606c73 | 2013-09-15 17:04:23 +0200 | [diff] [blame] | 3027 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3028 | * Requires: MBEDTLS_PK_C |
Paul Bakker | 4606c73 | 2013-09-15 17:04:23 +0200 | [diff] [blame] | 3029 | * |
| 3030 | * Uncomment to enable generic public key parse functions. |
| 3031 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3032 | #define MBEDTLS_PK_PARSE_C |
Paul Bakker | 4606c73 | 2013-09-15 17:04:23 +0200 | [diff] [blame] | 3033 | |
| 3034 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3035 | * \def MBEDTLS_PK_WRITE_C |
Paul Bakker | 4606c73 | 2013-09-15 17:04:23 +0200 | [diff] [blame] | 3036 | * |
Paul Bakker | f20ba4b | 2013-09-16 22:46:20 +0200 | [diff] [blame] | 3037 | * Enable the generic public (asymetric) key writer. |
Paul Bakker | 4606c73 | 2013-09-15 17:04:23 +0200 | [diff] [blame] | 3038 | * |
| 3039 | * Module: library/pkwrite.c |
| 3040 | * Caller: library/x509write.c |
| 3041 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3042 | * Requires: MBEDTLS_PK_C |
Paul Bakker | 4606c73 | 2013-09-15 17:04:23 +0200 | [diff] [blame] | 3043 | * |
| 3044 | * Uncomment to enable generic public key write functions. |
| 3045 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3046 | #define MBEDTLS_PK_WRITE_C |
Paul Bakker | 4606c73 | 2013-09-15 17:04:23 +0200 | [diff] [blame] | 3047 | |
| 3048 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3049 | * \def MBEDTLS_PKCS5_C |
Paul Bakker | b0c19a4 | 2013-06-24 19:26:38 +0200 | [diff] [blame] | 3050 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 3051 | * Enable PKCS#5 functions. |
Paul Bakker | b0c19a4 | 2013-06-24 19:26:38 +0200 | [diff] [blame] | 3052 | * |
| 3053 | * Module: library/pkcs5.c |
| 3054 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3055 | * Requires: MBEDTLS_MD_C |
Paul Bakker | b0c19a4 | 2013-06-24 19:26:38 +0200 | [diff] [blame] | 3056 | * |
| 3057 | * This module adds support for the PKCS#5 functions. |
| 3058 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3059 | #define MBEDTLS_PKCS5_C |
Paul Bakker | b0c19a4 | 2013-06-24 19:26:38 +0200 | [diff] [blame] | 3060 | |
| 3061 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3062 | * \def MBEDTLS_PKCS11_C |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 3063 | * |
Gilles Peskine | 907e95a | 2020-01-23 15:51:40 +0100 | [diff] [blame] | 3064 | * Enable wrapper for PKCS#11 smartcard support via the pkcs11-helper library. |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 3065 | * |
Andres Amaya Garcia | 99fc387 | 2019-01-15 19:07:43 +0000 | [diff] [blame] | 3066 | * \deprecated This option is deprecated and will be removed in a future |
| 3067 | * version of Mbed TLS. |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 3068 | * |
Manuel Pégourié-Gonnard | 51be559 | 2013-08-22 13:35:53 +0200 | [diff] [blame] | 3069 | * Module: library/pkcs11.c |
| 3070 | * Caller: library/pk.c |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 3071 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3072 | * Requires: MBEDTLS_PK_C |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 3073 | * |
Paul Bakker | eb2c658 | 2012-09-27 19:15:01 +0000 | [diff] [blame] | 3074 | * This module enables SSL/TLS PKCS #11 smartcard support. |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 3075 | * Requires the presence of the PKCS#11 helper library (libpkcs11-helper) |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 3076 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3077 | //#define MBEDTLS_PKCS11_C |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 3078 | |
| 3079 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3080 | * \def MBEDTLS_PKCS12_C |
Paul Bakker | f1f21fe | 2013-06-24 19:17:19 +0200 | [diff] [blame] | 3081 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 3082 | * Enable PKCS#12 PBE functions. |
Paul Bakker | f1f21fe | 2013-06-24 19:17:19 +0200 | [diff] [blame] | 3083 | * Adds algorithms for parsing PKCS#8 encrypted private keys |
| 3084 | * |
| 3085 | * Module: library/pkcs12.c |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 3086 | * Caller: library/pkparse.c |
Paul Bakker | f1f21fe | 2013-06-24 19:17:19 +0200 | [diff] [blame] | 3087 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3088 | * Requires: MBEDTLS_ASN1_PARSE_C, MBEDTLS_CIPHER_C, MBEDTLS_MD_C |
| 3089 | * Can use: MBEDTLS_ARC4_C |
Paul Bakker | f1f21fe | 2013-06-24 19:17:19 +0200 | [diff] [blame] | 3090 | * |
| 3091 | * This module enables PKCS#12 functions. |
| 3092 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3093 | #define MBEDTLS_PKCS12_C |
Paul Bakker | f1f21fe | 2013-06-24 19:17:19 +0200 | [diff] [blame] | 3094 | |
| 3095 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3096 | * \def MBEDTLS_PLATFORM_C |
Paul Bakker | 747a83a | 2014-02-01 22:50:07 +0100 | [diff] [blame] | 3097 | * |
| 3098 | * Enable the platform abstraction layer that allows you to re-assign |
Manuel Pégourié-Gonnard | 6c0c8e0 | 2015-06-22 10:23:34 +0200 | [diff] [blame] | 3099 | * functions like calloc(), free(), snprintf(), printf(), fprintf(), exit(). |
Paul Bakker | 747a83a | 2014-02-01 22:50:07 +0100 | [diff] [blame] | 3100 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3101 | * Enabling MBEDTLS_PLATFORM_C enables to use of MBEDTLS_PLATFORM_XXX_ALT |
| 3102 | * or MBEDTLS_PLATFORM_XXX_MACRO directives, allowing the functions mentioned |
Rich Evans | 16f8cd8 | 2015-02-06 16:14:34 +0000 | [diff] [blame] | 3103 | * above to be specified at runtime or compile time respectively. |
Paul Bakker | 747a83a | 2014-02-01 22:50:07 +0100 | [diff] [blame] | 3104 | * |
Manuel Pégourié-Gonnard | 6c0c8e0 | 2015-06-22 10:23:34 +0200 | [diff] [blame] | 3105 | * \note This abstraction layer must be enabled on Windows (including MSYS2) |
| 3106 | * as other module rely on it for a fixed snprintf implementation. |
| 3107 | * |
Paul Bakker | 747a83a | 2014-02-01 22:50:07 +0100 | [diff] [blame] | 3108 | * Module: library/platform.c |
| 3109 | * Caller: Most other .c files |
| 3110 | * |
| 3111 | * This module enables abstraction of common (libc) functions. |
| 3112 | */ |
Manuel Pégourié-Gonnard | b9ef118 | 2015-05-26 16:15:20 +0200 | [diff] [blame] | 3113 | #define MBEDTLS_PLATFORM_C |
Paul Bakker | 747a83a | 2014-02-01 22:50:07 +0100 | [diff] [blame] | 3114 | |
| 3115 | /** |
Daniel King | adc32c0 | 2016-05-16 18:25:45 -0300 | [diff] [blame] | 3116 | * \def MBEDTLS_POLY1305_C |
| 3117 | * |
| 3118 | * Enable the Poly1305 MAC algorithm. |
| 3119 | * |
| 3120 | * Module: library/poly1305.c |
Manuel Pégourié-Gonnard | dca3a5d | 2018-05-07 10:43:27 +0200 | [diff] [blame] | 3121 | * Caller: library/chachapoly.c |
Daniel King | adc32c0 | 2016-05-16 18:25:45 -0300 | [diff] [blame] | 3122 | */ |
| 3123 | #define MBEDTLS_POLY1305_C |
| 3124 | |
| 3125 | /** |
Jaeden Amero | 484ee33 | 2018-10-25 17:38:05 +0100 | [diff] [blame] | 3126 | * \def MBEDTLS_PSA_CRYPTO_C |
| 3127 | * |
| 3128 | * Enable the Platform Security Architecture cryptography API. |
| 3129 | * |
Manuel Pégourié-Gonnard | de7636e | 2019-02-01 12:33:29 +0100 | [diff] [blame] | 3130 | * \warning The PSA Crypto API is still beta status. While you're welcome to |
| 3131 | * experiment using it, incompatible API changes are still possible, and some |
| 3132 | * parts may not have reached the same quality as the rest of Mbed TLS yet. |
Jaeden Amero | 484ee33 | 2018-10-25 17:38:05 +0100 | [diff] [blame] | 3133 | * |
Gilles Peskine | e59236f | 2018-01-27 23:32:46 +0100 | [diff] [blame] | 3134 | * Module: library/psa_crypto.c |
Jaeden Amero | 484ee33 | 2018-10-25 17:38:05 +0100 | [diff] [blame] | 3135 | * |
Gilles Peskine | f08b3f8 | 2020-11-13 17:36:48 +0100 | [diff] [blame] | 3136 | * Requires: either MBEDTLS_CTR_DRBG_C and MBEDTLS_ENTROPY_C, |
Gilles Peskine | 82e57d1 | 2020-11-13 21:31:17 +0100 | [diff] [blame] | 3137 | * or MBEDTLS_HMAC_DRBG_C and MBEDTLS_ENTROPY_C, |
Gilles Peskine | f08b3f8 | 2020-11-13 17:36:48 +0100 | [diff] [blame] | 3138 | * or MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG. |
Jaeden Amero | 484ee33 | 2018-10-25 17:38:05 +0100 | [diff] [blame] | 3139 | * |
| 3140 | */ |
Manuel Pégourié-Gonnard | de7636e | 2019-02-01 12:33:29 +0100 | [diff] [blame] | 3141 | #define MBEDTLS_PSA_CRYPTO_C |
Jaeden Amero | 484ee33 | 2018-10-25 17:38:05 +0100 | [diff] [blame] | 3142 | |
| 3143 | /** |
Gilles Peskine | a8ade16 | 2019-06-26 11:24:49 +0200 | [diff] [blame] | 3144 | * \def MBEDTLS_PSA_CRYPTO_SE_C |
| 3145 | * |
| 3146 | * Enable secure element support in the Platform Security Architecture |
| 3147 | * cryptography API. |
| 3148 | * |
Gilles Peskine | d0e66b0 | 2019-07-24 13:52:51 +0200 | [diff] [blame] | 3149 | * \warning This feature is not yet suitable for production. It is provided |
| 3150 | * for API evaluation and testing purposes only. |
| 3151 | * |
Gilles Peskine | a8ade16 | 2019-06-26 11:24:49 +0200 | [diff] [blame] | 3152 | * Module: library/psa_crypto_se.c |
| 3153 | * |
| 3154 | * Requires: MBEDTLS_PSA_CRYPTO_C, MBEDTLS_PSA_CRYPTO_STORAGE_C |
| 3155 | * |
| 3156 | */ |
Gilles Peskine | d0e66b0 | 2019-07-24 13:52:51 +0200 | [diff] [blame] | 3157 | //#define MBEDTLS_PSA_CRYPTO_SE_C |
Gilles Peskine | a8ade16 | 2019-06-26 11:24:49 +0200 | [diff] [blame] | 3158 | |
| 3159 | /** |
Andrzej Kurek | c690523 | 2019-02-05 05:23:41 -0500 | [diff] [blame] | 3160 | * \def MBEDTLS_PSA_CRYPTO_STORAGE_C |
| 3161 | * |
| 3162 | * Enable the Platform Security Architecture persistent key storage. |
| 3163 | * |
Darryl Green | db2b8db | 2018-06-15 13:06:04 +0100 | [diff] [blame] | 3164 | * Module: library/psa_crypto_storage.c |
Andrzej Kurek | c690523 | 2019-02-05 05:23:41 -0500 | [diff] [blame] | 3165 | * |
Jaeden Amero | 57f4d9e | 2019-03-15 16:14:19 +0000 | [diff] [blame] | 3166 | * Requires: MBEDTLS_PSA_CRYPTO_C, |
| 3167 | * either MBEDTLS_PSA_ITS_FILE_C or a native implementation of |
| 3168 | * the PSA ITS interface |
Andrzej Kurek | c690523 | 2019-02-05 05:23:41 -0500 | [diff] [blame] | 3169 | */ |
Darryl Green | db2b8db | 2018-06-15 13:06:04 +0100 | [diff] [blame] | 3170 | #define MBEDTLS_PSA_CRYPTO_STORAGE_C |
Andrzej Kurek | c690523 | 2019-02-05 05:23:41 -0500 | [diff] [blame] | 3171 | |
| 3172 | /** |
Jaeden Amero | 57f4d9e | 2019-03-15 16:14:19 +0000 | [diff] [blame] | 3173 | * \def MBEDTLS_PSA_ITS_FILE_C |
Andrzej Kurek | c690523 | 2019-02-05 05:23:41 -0500 | [diff] [blame] | 3174 | * |
Jaeden Amero | 57f4d9e | 2019-03-15 16:14:19 +0000 | [diff] [blame] | 3175 | * Enable the emulation of the Platform Security Architecture |
| 3176 | * Internal Trusted Storage (PSA ITS) over files. |
Andrzej Kurek | c690523 | 2019-02-05 05:23:41 -0500 | [diff] [blame] | 3177 | * |
Gilles Peskine | 6194dc2 | 2018-11-16 22:24:15 +0100 | [diff] [blame] | 3178 | * Module: library/psa_its_file.c |
Andrzej Kurek | c690523 | 2019-02-05 05:23:41 -0500 | [diff] [blame] | 3179 | * |
Jaeden Amero | 57f4d9e | 2019-03-15 16:14:19 +0000 | [diff] [blame] | 3180 | * Requires: MBEDTLS_FS_IO |
Andrzej Kurek | c690523 | 2019-02-05 05:23:41 -0500 | [diff] [blame] | 3181 | */ |
Gilles Peskine | 6194dc2 | 2018-11-16 22:24:15 +0100 | [diff] [blame] | 3182 | #define MBEDTLS_PSA_ITS_FILE_C |
Andrzej Kurek | c690523 | 2019-02-05 05:23:41 -0500 | [diff] [blame] | 3183 | |
| 3184 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3185 | * \def MBEDTLS_RIPEMD160_C |
Manuel Pégourié-Gonnard | cab4a88 | 2014-01-17 12:42:35 +0100 | [diff] [blame] | 3186 | * |
| 3187 | * Enable the RIPEMD-160 hash algorithm. |
| 3188 | * |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 3189 | * Module: library/ripemd160.c |
| 3190 | * Caller: library/md.c |
Manuel Pégourié-Gonnard | cab4a88 | 2014-01-17 12:42:35 +0100 | [diff] [blame] | 3191 | * |
| 3192 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3193 | #define MBEDTLS_RIPEMD160_C |
Manuel Pégourié-Gonnard | cab4a88 | 2014-01-17 12:42:35 +0100 | [diff] [blame] | 3194 | |
| 3195 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3196 | * \def MBEDTLS_RSA_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3197 | * |
| 3198 | * Enable the RSA public-key cryptosystem. |
| 3199 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3200 | * Module: library/rsa.c |
Hanno Becker | a565f54 | 2017-10-11 11:00:19 +0100 | [diff] [blame] | 3201 | * library/rsa_internal.c |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3202 | * Caller: library/ssl_cli.c |
| 3203 | * library/ssl_srv.c |
| 3204 | * library/ssl_tls.c |
| 3205 | * library/x509.c |
| 3206 | * |
Manuel Pégourié-Gonnard | 9d70373 | 2013-10-25 18:01:50 +0200 | [diff] [blame] | 3207 | * This module is used by the following key exchanges: |
| 3208 | * RSA, DHE-RSA, ECDHE-RSA, RSA-PSK |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 3209 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3210 | * Requires: MBEDTLS_BIGNUM_C, MBEDTLS_OID_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3211 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3212 | #define MBEDTLS_RSA_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3213 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3214 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3215 | * \def MBEDTLS_SHA1_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3216 | * |
| 3217 | * Enable the SHA1 cryptographic hash algorithm. |
| 3218 | * |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 3219 | * Module: library/sha1.c |
| 3220 | * Caller: library/md.c |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 3221 | * library/ssl_cli.c |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3222 | * library/ssl_srv.c |
| 3223 | * library/ssl_tls.c |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 3224 | * library/x509write_crt.c |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3225 | * |
Gilles Peskine | 5e79cb3 | 2017-05-04 16:17:21 +0200 | [diff] [blame] | 3226 | * This module is required for SSL/TLS up to version 1.1, for TLS 1.2 |
| 3227 | * depending on the handshake parameters, and for SHA1-signed certificates. |
Hanno Becker | bbca8c5 | 2017-09-25 14:53:51 +0100 | [diff] [blame] | 3228 | * |
| 3229 | * \warning SHA-1 is considered a weak message digest and its use constitutes |
| 3230 | * a security risk. If possible, we recommend avoiding dependencies |
| 3231 | * on it, and considering stronger message digests instead. |
| 3232 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3233 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3234 | #define MBEDTLS_SHA1_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3235 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3236 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3237 | * \def MBEDTLS_SHA256_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3238 | * |
| 3239 | * Enable the SHA-224 and SHA-256 cryptographic hash algorithms. |
| 3240 | * |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 3241 | * Module: library/sha256.c |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 3242 | * Caller: library/entropy.c |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 3243 | * library/md.c |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 3244 | * library/ssl_cli.c |
| 3245 | * library/ssl_srv.c |
| 3246 | * library/ssl_tls.c |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3247 | * |
| 3248 | * This module adds support for SHA-224 and SHA-256. |
Paul Bakker | 769075d | 2012-11-24 11:26:46 +0100 | [diff] [blame] | 3249 | * This module is required for the SSL/TLS 1.2 PRF function. |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3250 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3251 | #define MBEDTLS_SHA256_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3252 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3253 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3254 | * \def MBEDTLS_SHA512_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3255 | * |
| 3256 | * Enable the SHA-384 and SHA-512 cryptographic hash algorithms. |
| 3257 | * |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 3258 | * Module: library/sha512.c |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 3259 | * Caller: library/entropy.c |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 3260 | * library/md.c |
Manuel Pégourié-Gonnard | fe28646 | 2013-09-20 14:10:14 +0200 | [diff] [blame] | 3261 | * library/ssl_cli.c |
| 3262 | * library/ssl_srv.c |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3263 | * |
| 3264 | * This module adds support for SHA-384 and SHA-512. |
| 3265 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3266 | #define MBEDTLS_SHA512_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3267 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3268 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3269 | * \def MBEDTLS_SSL_CACHE_C |
Paul Bakker | 0a59707 | 2012-09-25 21:55:46 +0000 | [diff] [blame] | 3270 | * |
| 3271 | * Enable simple SSL cache implementation. |
| 3272 | * |
| 3273 | * Module: library/ssl_cache.c |
| 3274 | * Caller: |
| 3275 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3276 | * Requires: MBEDTLS_SSL_CACHE_C |
Paul Bakker | 0a59707 | 2012-09-25 21:55:46 +0000 | [diff] [blame] | 3277 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3278 | #define MBEDTLS_SSL_CACHE_C |
Paul Bakker | 0a59707 | 2012-09-25 21:55:46 +0000 | [diff] [blame] | 3279 | |
| 3280 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3281 | * \def MBEDTLS_SSL_COOKIE_C |
Manuel Pégourié-Gonnard | a64acd4 | 2014-07-23 18:30:45 +0200 | [diff] [blame] | 3282 | * |
| 3283 | * Enable basic implementation of DTLS cookies for hello verification. |
| 3284 | * |
| 3285 | * Module: library/ssl_cookie.c |
| 3286 | * Caller: |
Manuel Pégourié-Gonnard | a64acd4 | 2014-07-23 18:30:45 +0200 | [diff] [blame] | 3287 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3288 | #define MBEDTLS_SSL_COOKIE_C |
Manuel Pégourié-Gonnard | a64acd4 | 2014-07-23 18:30:45 +0200 | [diff] [blame] | 3289 | |
| 3290 | /** |
Manuel Pégourié-Gonnard | fd6d897 | 2015-05-15 12:09:00 +0200 | [diff] [blame] | 3291 | * \def MBEDTLS_SSL_TICKET_C |
| 3292 | * |
| 3293 | * Enable an implementation of TLS server-side callbacks for session tickets. |
| 3294 | * |
| 3295 | * Module: library/ssl_ticket.c |
| 3296 | * Caller: |
Manuel Pégourié-Gonnard | 0c0f11f | 2015-05-20 09:55:50 +0200 | [diff] [blame] | 3297 | * |
Manuel Pégourié-Gonnard | 4214e3a | 2015-05-25 19:34:49 +0200 | [diff] [blame] | 3298 | * Requires: MBEDTLS_CIPHER_C |
Manuel Pégourié-Gonnard | fd6d897 | 2015-05-15 12:09:00 +0200 | [diff] [blame] | 3299 | */ |
| 3300 | #define MBEDTLS_SSL_TICKET_C |
| 3301 | |
| 3302 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3303 | * \def MBEDTLS_SSL_CLI_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3304 | * |
| 3305 | * Enable the SSL/TLS client code. |
| 3306 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3307 | * Module: library/ssl_cli.c |
| 3308 | * Caller: |
| 3309 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3310 | * Requires: MBEDTLS_SSL_TLS_C |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 3311 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3312 | * This module is required for SSL/TLS client support. |
| 3313 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3314 | #define MBEDTLS_SSL_CLI_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3315 | |
Paul Bakker | 9a73632 | 2012-11-14 12:39:52 +0000 | [diff] [blame] | 3316 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3317 | * \def MBEDTLS_SSL_SRV_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3318 | * |
| 3319 | * Enable the SSL/TLS server code. |
| 3320 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3321 | * Module: library/ssl_srv.c |
| 3322 | * Caller: |
| 3323 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3324 | * Requires: MBEDTLS_SSL_TLS_C |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 3325 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3326 | * This module is required for SSL/TLS server support. |
| 3327 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3328 | #define MBEDTLS_SSL_SRV_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3329 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3330 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3331 | * \def MBEDTLS_SSL_TLS_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3332 | * |
Paul Bakker | e29ab06 | 2011-05-18 13:26:54 +0000 | [diff] [blame] | 3333 | * Enable the generic SSL/TLS code. |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3334 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3335 | * Module: library/ssl_tls.c |
| 3336 | * Caller: library/ssl_cli.c |
| 3337 | * library/ssl_srv.c |
| 3338 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3339 | * Requires: MBEDTLS_CIPHER_C, MBEDTLS_MD_C |
| 3340 | * and at least one of the MBEDTLS_SSL_PROTO_XXX defines |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 3341 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3342 | * This module is required for SSL/TLS. |
| 3343 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3344 | #define MBEDTLS_SSL_TLS_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3345 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3346 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3347 | * \def MBEDTLS_THREADING_C |
Paul Bakker | 2466d93 | 2013-09-28 14:40:38 +0200 | [diff] [blame] | 3348 | * |
| 3349 | * Enable the threading abstraction layer. |
Manuel Pégourié-Gonnard | b4fe3cb | 2015-01-22 16:11:05 +0000 | [diff] [blame] | 3350 | * By default mbed TLS assumes it is used in a non-threaded environment or that |
Paul Bakker | 2466d93 | 2013-09-28 14:40:38 +0200 | [diff] [blame] | 3351 | * contexts are not shared between threads. If you do intend to use contexts |
| 3352 | * between threads, you will need to enable this layer to prevent race |
Manuel Pégourié-Gonnard | 02049dc | 2016-02-22 16:42:51 +0000 | [diff] [blame] | 3353 | * conditions. See also our Knowledge Base article about threading: |
| 3354 | * https://tls.mbed.org/kb/development/thread-safety-and-multi-threading |
Paul Bakker | 2466d93 | 2013-09-28 14:40:38 +0200 | [diff] [blame] | 3355 | * |
| 3356 | * Module: library/threading.c |
| 3357 | * |
| 3358 | * This allows different threading implementations (self-implemented or |
| 3359 | * provided). |
| 3360 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3361 | * You will have to enable either MBEDTLS_THREADING_ALT or |
| 3362 | * MBEDTLS_THREADING_PTHREAD. |
Paul Bakker | 2466d93 | 2013-09-28 14:40:38 +0200 | [diff] [blame] | 3363 | * |
Manuel Pégourié-Gonnard | b4fe3cb | 2015-01-22 16:11:05 +0000 | [diff] [blame] | 3364 | * Enable this layer to allow use of mutexes within mbed TLS |
Paul Bakker | 2466d93 | 2013-09-28 14:40:38 +0200 | [diff] [blame] | 3365 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3366 | //#define MBEDTLS_THREADING_C |
Paul Bakker | 2466d93 | 2013-09-28 14:40:38 +0200 | [diff] [blame] | 3367 | |
| 3368 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3369 | * \def MBEDTLS_TIMING_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3370 | * |
Manuel Pégourié-Gonnard | 325ce09 | 2016-02-22 10:33:34 +0100 | [diff] [blame] | 3371 | * Enable the semi-portable timing interface. |
| 3372 | * |
Simon Butcher | d567a23 | 2016-03-09 20:19:21 +0000 | [diff] [blame] | 3373 | * \note The provided implementation only works on POSIX/Unix (including Linux, |
| 3374 | * BSD and OS X) and Windows. On other platforms, you can either disable that |
Manuel Pégourié-Gonnard | 325ce09 | 2016-02-22 10:33:34 +0100 | [diff] [blame] | 3375 | * module and provide your own implementations of the callbacks needed by |
| 3376 | * \c mbedtls_ssl_set_timer_cb() for DTLS, or leave it enabled and provide |
| 3377 | * your own implementation of the whole module by setting |
| 3378 | * \c MBEDTLS_TIMING_ALT in the current file. |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3379 | * |
Manuel Pégourié-Gonnard | 02049dc | 2016-02-22 16:42:51 +0000 | [diff] [blame] | 3380 | * \note See also our Knowledge Base article about porting to a new |
| 3381 | * environment: |
| 3382 | * https://tls.mbed.org/kb/how-to/how-do-i-port-mbed-tls-to-a-new-environment-OS |
| 3383 | * |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3384 | * Module: library/timing.c |
Paul Bakker | ecd54fb | 2013-07-03 14:48:29 +0200 | [diff] [blame] | 3385 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3386 | #define MBEDTLS_TIMING_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3387 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3388 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3389 | * \def MBEDTLS_VERSION_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3390 | * |
| 3391 | * Enable run-time version information. |
| 3392 | * |
Paul Bakker | 0a62cd1 | 2011-01-21 11:00:08 +0000 | [diff] [blame] | 3393 | * Module: library/version.c |
| 3394 | * |
| 3395 | * This module provides run-time version information. |
| 3396 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3397 | #define MBEDTLS_VERSION_C |
Paul Bakker | 0a62cd1 | 2011-01-21 11:00:08 +0000 | [diff] [blame] | 3398 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3399 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3400 | * \def MBEDTLS_X509_USE_C |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3401 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 3402 | * Enable X.509 core for using certificates. |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3403 | * |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3404 | * Module: library/x509.c |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 3405 | * Caller: library/x509_crl.c |
| 3406 | * library/x509_crt.c |
| 3407 | * library/x509_csr.c |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3408 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3409 | * Requires: MBEDTLS_ASN1_PARSE_C, MBEDTLS_BIGNUM_C, MBEDTLS_OID_C, |
| 3410 | * MBEDTLS_PK_PARSE_C |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 3411 | * |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3412 | * This module is required for the X.509 parsing modules. |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3413 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3414 | #define MBEDTLS_X509_USE_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3415 | |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3416 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3417 | * \def MBEDTLS_X509_CRT_PARSE_C |
Paul Bakker | bdb912d | 2012-02-13 23:11:30 +0000 | [diff] [blame] | 3418 | * |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3419 | * Enable X.509 certificate parsing. |
Paul Bakker | bdb912d | 2012-02-13 23:11:30 +0000 | [diff] [blame] | 3420 | * |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 3421 | * Module: library/x509_crt.c |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3422 | * Caller: library/ssl_cli.c |
| 3423 | * library/ssl_srv.c |
| 3424 | * library/ssl_tls.c |
| 3425 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3426 | * Requires: MBEDTLS_X509_USE_C |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3427 | * |
| 3428 | * This module is required for X.509 certificate parsing. |
| 3429 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3430 | #define MBEDTLS_X509_CRT_PARSE_C |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3431 | |
| 3432 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3433 | * \def MBEDTLS_X509_CRL_PARSE_C |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3434 | * |
| 3435 | * Enable X.509 CRL parsing. |
| 3436 | * |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 3437 | * Module: library/x509_crl.c |
| 3438 | * Caller: library/x509_crt.c |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3439 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3440 | * Requires: MBEDTLS_X509_USE_C |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3441 | * |
| 3442 | * This module is required for X.509 CRL parsing. |
| 3443 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3444 | #define MBEDTLS_X509_CRL_PARSE_C |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3445 | |
| 3446 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3447 | * \def MBEDTLS_X509_CSR_PARSE_C |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3448 | * |
| 3449 | * Enable X.509 Certificate Signing Request (CSR) parsing. |
| 3450 | * |
Simon Butcher | 2cb4739 | 2016-11-04 12:23:11 +0000 | [diff] [blame] | 3451 | * Module: library/x509_csr.c |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3452 | * Caller: library/x509_crt_write.c |
| 3453 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3454 | * Requires: MBEDTLS_X509_USE_C |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3455 | * |
| 3456 | * This module is used for reading X.509 certificate request. |
| 3457 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3458 | #define MBEDTLS_X509_CSR_PARSE_C |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3459 | |
| 3460 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3461 | * \def MBEDTLS_X509_CREATE_C |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3462 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 3463 | * Enable X.509 core for creating certificates. |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3464 | * |
| 3465 | * Module: library/x509_create.c |
Paul Bakker | bdb912d | 2012-02-13 23:11:30 +0000 | [diff] [blame] | 3466 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3467 | * Requires: MBEDTLS_BIGNUM_C, MBEDTLS_OID_C, MBEDTLS_PK_WRITE_C |
Paul Bakker | bdb912d | 2012-02-13 23:11:30 +0000 | [diff] [blame] | 3468 | * |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3469 | * This module is the basis for creating X.509 certificates and CSRs. |
| 3470 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3471 | #define MBEDTLS_X509_CREATE_C |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3472 | |
| 3473 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3474 | * \def MBEDTLS_X509_CRT_WRITE_C |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3475 | * |
| 3476 | * Enable creating X.509 certificates. |
| 3477 | * |
| 3478 | * Module: library/x509_crt_write.c |
| 3479 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3480 | * Requires: MBEDTLS_X509_CREATE_C |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3481 | * |
| 3482 | * This module is required for X.509 certificate creation. |
| 3483 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3484 | #define MBEDTLS_X509_CRT_WRITE_C |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3485 | |
| 3486 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3487 | * \def MBEDTLS_X509_CSR_WRITE_C |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3488 | * |
Manuel Pégourié-Gonnard | 09fff7e | 2013-09-20 13:45:36 +0200 | [diff] [blame] | 3489 | * Enable creating X.509 Certificate Signing Requests (CSR). |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3490 | * |
| 3491 | * Module: library/x509_csr_write.c |
| 3492 | * |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3493 | * Requires: MBEDTLS_X509_CREATE_C |
Paul Bakker | 7c6b2c3 | 2013-09-16 13:49:26 +0200 | [diff] [blame] | 3494 | * |
Paul Bakker | bdb912d | 2012-02-13 23:11:30 +0000 | [diff] [blame] | 3495 | * This module is required for X.509 certificate request writing. |
| 3496 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3497 | #define MBEDTLS_X509_CSR_WRITE_C |
Paul Bakker | bdb912d | 2012-02-13 23:11:30 +0000 | [diff] [blame] | 3498 | |
| 3499 | /** |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3500 | * \def MBEDTLS_XTEA_C |
Paul Bakker | 5121ce5 | 2009-01-03 21:22:43 +0000 | [diff] [blame] | 3501 | * |
Paul Bakker | f3b86c1 | 2011-01-27 15:24:17 +0000 | [diff] [blame] | 3502 | * Enable the XTEA block cipher. |
| 3503 | * |
Paul Bakker | 7a7c78f | 2009-01-04 18:15:48 +0000 | [diff] [blame] | 3504 | * Module: library/xtea.c |
| 3505 | * Caller: |
| 3506 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3507 | #define MBEDTLS_XTEA_C |
Manuel Pégourié-Gonnard | 39d2adb | 2012-10-31 09:26:55 +0100 | [diff] [blame] | 3508 | |
Manuel Pégourié-Gonnard | b4fe3cb | 2015-01-22 16:11:05 +0000 | [diff] [blame] | 3509 | /* \} name SECTION: mbed TLS modules */ |
Paul Bakker | 7a7c78f | 2009-01-04 18:15:48 +0000 | [diff] [blame] | 3510 | |
Paul Bakker | 9bcf16c | 2013-06-24 19:31:17 +0200 | [diff] [blame] | 3511 | /** |
| 3512 | * \name SECTION: Module configuration options |
| 3513 | * |
| 3514 | * This section allows for the setting of module specific sizes and |
| 3515 | * configuration options. The default values are already present in the |
| 3516 | * relevant header files and should suffice for the regular use cases. |
Paul Bakker | 9bcf16c | 2013-06-24 19:31:17 +0200 | [diff] [blame] | 3517 | * |
Paul Bakker | 088c5c5 | 2014-04-25 11:11:10 +0200 | [diff] [blame] | 3518 | * Our advice is to enable options and change their values here |
| 3519 | * only if you have a good reason and know the consequences. |
Paul Bakker | 9bcf16c | 2013-06-24 19:31:17 +0200 | [diff] [blame] | 3520 | * |
| 3521 | * Please check the respective header file for documentation on these |
| 3522 | * parameters (to prevent duplicate documentation). |
Paul Bakker | 9bcf16c | 2013-06-24 19:31:17 +0200 | [diff] [blame] | 3523 | * \{ |
| 3524 | */ |
Paul Bakker | 9bcf16c | 2013-06-24 19:31:17 +0200 | [diff] [blame] | 3525 | |
Paul Bakker | 088c5c5 | 2014-04-25 11:11:10 +0200 | [diff] [blame] | 3526 | /* MPI / BIGNUM options */ |
Daniel Otte | 4374dc4 | 2020-09-07 13:06:40 +0200 | [diff] [blame] | 3527 | //#define MBEDTLS_MPI_WINDOW_SIZE 6 /**< Maximum window size used. */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3528 | //#define MBEDTLS_MPI_MAX_SIZE 1024 /**< Maximum number of bytes for usable MPIs. */ |
Paul Bakker | 9bcf16c | 2013-06-24 19:31:17 +0200 | [diff] [blame] | 3529 | |
Paul Bakker | 088c5c5 | 2014-04-25 11:11:10 +0200 | [diff] [blame] | 3530 | /* CTR_DRBG options */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3531 | //#define MBEDTLS_CTR_DRBG_ENTROPY_LEN 48 /**< Amount of entropy used per seed by default (48 with SHA-512, 32 with SHA-256) */ |
| 3532 | //#define MBEDTLS_CTR_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */ |
| 3533 | //#define MBEDTLS_CTR_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */ |
| 3534 | //#define MBEDTLS_CTR_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */ |
| 3535 | //#define MBEDTLS_CTR_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */ |
Paul Bakker | 9bcf16c | 2013-06-24 19:31:17 +0200 | [diff] [blame] | 3536 | |
Paul Bakker | 088c5c5 | 2014-04-25 11:11:10 +0200 | [diff] [blame] | 3537 | /* HMAC_DRBG options */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3538 | //#define MBEDTLS_HMAC_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */ |
| 3539 | //#define MBEDTLS_HMAC_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */ |
| 3540 | //#define MBEDTLS_HMAC_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */ |
| 3541 | //#define MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */ |
Paul Bakker | 9bcf16c | 2013-06-24 19:31:17 +0200 | [diff] [blame] | 3542 | |
Paul Bakker | 088c5c5 | 2014-04-25 11:11:10 +0200 | [diff] [blame] | 3543 | /* ECP options */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3544 | //#define MBEDTLS_ECP_MAX_BITS 521 /**< Maximum bit size of groups */ |
| 3545 | //#define MBEDTLS_ECP_WINDOW_SIZE 6 /**< Maximum window size used */ |
| 3546 | //#define MBEDTLS_ECP_FIXED_POINT_OPTIM 1 /**< Enable fixed-point speed-up */ |
Manuel Pégourié-Gonnard | 0520b60 | 2014-01-30 19:43:46 +0100 | [diff] [blame] | 3547 | |
Paul Bakker | 088c5c5 | 2014-04-25 11:11:10 +0200 | [diff] [blame] | 3548 | /* Entropy options */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3549 | //#define MBEDTLS_ENTROPY_MAX_SOURCES 20 /**< Maximum number of sources supported */ |
| 3550 | //#define MBEDTLS_ENTROPY_MAX_GATHER 128 /**< Maximum amount requested from entropy sources */ |
Andres AG | 7abc974 | 2016-09-23 17:58:49 +0100 | [diff] [blame] | 3551 | //#define MBEDTLS_ENTROPY_MIN_HARDWARE 32 /**< Default minimum number of bytes required for the hardware entropy source mbedtls_hardware_poll() before entropy is released */ |
Paul Bakker | e1b665e | 2013-12-11 16:02:58 +0100 | [diff] [blame] | 3552 | |
Paul Bakker | 088c5c5 | 2014-04-25 11:11:10 +0200 | [diff] [blame] | 3553 | /* Memory buffer allocator options */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3554 | //#define MBEDTLS_MEMORY_ALIGN_MULTIPLE 4 /**< Align on multiples of this value */ |
Paul Bakker | 9bcf16c | 2013-06-24 19:31:17 +0200 | [diff] [blame] | 3555 | |
Paul Bakker | 088c5c5 | 2014-04-25 11:11:10 +0200 | [diff] [blame] | 3556 | /* Platform options */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3557 | //#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. */ |
Manuel Pégourié-Gonnard | b9ef118 | 2015-05-26 16:15:20 +0200 | [diff] [blame] | 3558 | //#define MBEDTLS_PLATFORM_STD_CALLOC calloc /**< Default allocator to use, can be undefined */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3559 | //#define MBEDTLS_PLATFORM_STD_FREE free /**< Default free to use, can be undefined */ |
| 3560 | //#define MBEDTLS_PLATFORM_STD_EXIT exit /**< Default exit to use, can be undefined */ |
Andres Amaya Garcia | 1e4ec66 | 2016-07-20 10:16:25 +0100 | [diff] [blame] | 3561 | //#define MBEDTLS_PLATFORM_STD_TIME time /**< Default time to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3562 | //#define MBEDTLS_PLATFORM_STD_FPRINTF fprintf /**< Default fprintf to use, can be undefined */ |
| 3563 | //#define MBEDTLS_PLATFORM_STD_PRINTF printf /**< Default printf to use, can be undefined */ |
Antonin Décimo | 36e89b5 | 2019-01-23 15:24:37 +0100 | [diff] [blame] | 3564 | /* Note: your snprintf must correctly zero-terminate the buffer! */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3565 | //#define MBEDTLS_PLATFORM_STD_SNPRINTF snprintf /**< Default snprintf to use, can be undefined */ |
Janos Follath | 9194744 | 2016-03-18 13:49:27 +0000 | [diff] [blame] | 3566 | //#define MBEDTLS_PLATFORM_STD_EXIT_SUCCESS 0 /**< Default exit value to use, can be undefined */ |
| 3567 | //#define MBEDTLS_PLATFORM_STD_EXIT_FAILURE 1 /**< Default exit value to use, can be undefined */ |
Paul Bakker | cf0a9f9 | 2016-06-01 11:25:44 +0100 | [diff] [blame] | 3568 | //#define MBEDTLS_PLATFORM_STD_NV_SEED_READ mbedtls_platform_std_nv_seed_read /**< Default nv_seed_read function to use, can be undefined */ |
| 3569 | //#define MBEDTLS_PLATFORM_STD_NV_SEED_WRITE mbedtls_platform_std_nv_seed_write /**< Default nv_seed_write function to use, can be undefined */ |
| 3570 | //#define MBEDTLS_PLATFORM_STD_NV_SEED_FILE "seedfile" /**< Seed file to read/write with default implementation */ |
Paul Bakker | 6e339b5 | 2013-07-03 13:37:05 +0200 | [diff] [blame] | 3571 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3572 | /* To Use Function Macros MBEDTLS_PLATFORM_C must be enabled */ |
| 3573 | /* MBEDTLS_PLATFORM_XXX_MACRO and MBEDTLS_PLATFORM_XXX_ALT cannot both be defined */ |
Manuel Pégourié-Gonnard | b9ef118 | 2015-05-26 16:15:20 +0200 | [diff] [blame] | 3574 | //#define MBEDTLS_PLATFORM_CALLOC_MACRO calloc /**< Default allocator macro to use, can be undefined */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3575 | //#define MBEDTLS_PLATFORM_FREE_MACRO free /**< Default free macro to use, can be undefined */ |
| 3576 | //#define MBEDTLS_PLATFORM_EXIT_MACRO exit /**< Default exit macro to use, can be undefined */ |
Andres Amaya Garcia | 1e4ec66 | 2016-07-20 10:16:25 +0100 | [diff] [blame] | 3577 | //#define MBEDTLS_PLATFORM_TIME_MACRO time /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */ |
| 3578 | //#define MBEDTLS_PLATFORM_TIME_TYPE_MACRO time_t /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3579 | //#define MBEDTLS_PLATFORM_FPRINTF_MACRO fprintf /**< Default fprintf macro to use, can be undefined */ |
| 3580 | //#define MBEDTLS_PLATFORM_PRINTF_MACRO printf /**< Default printf macro to use, can be undefined */ |
Antonin Décimo | 36e89b5 | 2019-01-23 15:24:37 +0100 | [diff] [blame] | 3581 | /* Note: your snprintf must correctly zero-terminate the buffer! */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3582 | //#define MBEDTLS_PLATFORM_SNPRINTF_MACRO snprintf /**< Default snprintf macro to use, can be undefined */ |
k-stachowiak | 723f867 | 2018-07-16 14:27:07 +0200 | [diff] [blame] | 3583 | //#define MBEDTLS_PLATFORM_VSNPRINTF_MACRO vsnprintf /**< Default vsnprintf macro to use, can be undefined */ |
Paul Bakker | cf0a9f9 | 2016-06-01 11:25:44 +0100 | [diff] [blame] | 3584 | //#define MBEDTLS_PLATFORM_NV_SEED_READ_MACRO mbedtls_platform_std_nv_seed_read /**< Default nv_seed_read function to use, can be undefined */ |
| 3585 | //#define MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO mbedtls_platform_std_nv_seed_write /**< Default nv_seed_write function to use, can be undefined */ |
Paul Bakker | 9bcf16c | 2013-06-24 19:31:17 +0200 | [diff] [blame] | 3586 | |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 3587 | /** |
| 3588 | * \brief This macro is invoked by the library when an invalid parameter |
Gilles Peskine | c7ad122 | 2019-06-13 16:44:19 +0200 | [diff] [blame] | 3589 | * is detected that is only checked with #MBEDTLS_CHECK_PARAMS |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 3590 | * (see the documentation of that option for context). |
| 3591 | * |
Gilles Peskine | c7ad122 | 2019-06-13 16:44:19 +0200 | [diff] [blame] | 3592 | * When you leave this undefined here, the library provides |
| 3593 | * a default definition. If the macro #MBEDTLS_CHECK_PARAMS_ASSERT |
| 3594 | * is defined, the default definition is `assert(cond)`, |
| 3595 | * otherwise the default definition calls a function |
| 3596 | * mbedtls_param_failed(). This function is declared in |
| 3597 | * `platform_util.h` for the benefit of the library, but |
| 3598 | * you need to define in your application. |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 3599 | * |
| 3600 | * When you define this here, this replaces the default |
| 3601 | * definition in platform_util.h (which no longer declares the |
| 3602 | * function mbedtls_param_failed()) and it is your responsibility |
| 3603 | * to make sure this macro expands to something suitable (in |
| 3604 | * particular, that all the necessary declarations are visible |
| 3605 | * from within the library - you can ensure that by providing |
| 3606 | * them in this file next to the macro definition). |
Gilles Peskine | c7ad122 | 2019-06-13 16:44:19 +0200 | [diff] [blame] | 3607 | * If you define this macro to call `assert`, also define |
| 3608 | * #MBEDTLS_CHECK_PARAMS_ASSERT so that library source files |
| 3609 | * include `<assert.h>`. |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 3610 | * |
| 3611 | * Note that you may define this macro to expand to nothing, in |
| 3612 | * which case you don't have to worry about declarations or |
| 3613 | * definitions. However, you will then be notified about invalid |
| 3614 | * parameters only in non-void functions, and void function will |
| 3615 | * just silently return early on invalid parameters, which |
| 3616 | * partially negates the benefits of enabling |
| 3617 | * #MBEDTLS_CHECK_PARAMS in the first place, so is discouraged. |
| 3618 | * |
| 3619 | * \param cond The expression that should evaluate to true, but doesn't. |
| 3620 | */ |
| 3621 | //#define MBEDTLS_PARAM_FAILED( cond ) assert( cond ) |
| 3622 | |
Gilles Peskine | ed03890 | 2020-11-13 21:33:21 +0100 | [diff] [blame] | 3623 | /* PSA options */ |
Gilles Peskine | 14c332b | 2020-11-14 12:26:53 +0100 | [diff] [blame] | 3624 | /** |
Gilles Peskine | ed03890 | 2020-11-13 21:33:21 +0100 | [diff] [blame] | 3625 | * Use HMAC_DRBG with the specified hash algorithm for HMAC_DRBG for the |
| 3626 | * PSA crypto subsystem. |
| 3627 | * |
| 3628 | * If this option is unset: |
| 3629 | * - If CTR_DRBG is available, the PSA subsystem uses it rather than HMAC_DRBG. |
Gilles Peskine | b0a748e | 2020-11-30 12:01:54 +0100 | [diff] [blame] | 3630 | * - Otherwise, the PSA subsystem uses HMAC_DRBG with either |
Gilles Peskine | ed03890 | 2020-11-13 21:33:21 +0100 | [diff] [blame] | 3631 | * #MBEDTLS_MD_SHA512 or #MBEDTLS_MD_SHA256 based on availability and |
| 3632 | * on unspecified heuristics. |
| 3633 | */ |
| 3634 | //#define MBEDTLS_PSA_HMAC_DRBG_MD_TYPE MBEDTLS_MD_SHA256 |
| 3635 | |
Paul Bakker | 088c5c5 | 2014-04-25 11:11:10 +0200 | [diff] [blame] | 3636 | /* SSL Cache options */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3637 | //#define MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT 86400 /**< 1 day */ |
| 3638 | //#define MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES 50 /**< Maximum entries in cache */ |
Paul Bakker | 9bcf16c | 2013-06-24 19:31:17 +0200 | [diff] [blame] | 3639 | |
Paul Bakker | 088c5c5 | 2014-04-25 11:11:10 +0200 | [diff] [blame] | 3640 | /* SSL options */ |
Angus Gratton | d8213d0 | 2016-05-25 20:56:48 +1000 | [diff] [blame] | 3641 | |
| 3642 | /** \def MBEDTLS_SSL_MAX_CONTENT_LEN |
| 3643 | * |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 3644 | * Maximum length (in bytes) of incoming and outgoing plaintext fragments. |
Angus Gratton | d8213d0 | 2016-05-25 20:56:48 +1000 | [diff] [blame] | 3645 | * |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 3646 | * This determines the size of both the incoming and outgoing TLS I/O buffers |
| 3647 | * in such a way that both are capable of holding the specified amount of |
| 3648 | * plaintext data, regardless of the protection mechanism used. |
Angus Gratton | d8213d0 | 2016-05-25 20:56:48 +1000 | [diff] [blame] | 3649 | * |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 3650 | * To configure incoming and outgoing I/O buffers separately, use |
| 3651 | * #MBEDTLS_SSL_IN_CONTENT_LEN and #MBEDTLS_SSL_OUT_CONTENT_LEN, |
| 3652 | * which overwrite the value set by this option. |
| 3653 | * |
| 3654 | * \note When using a value less than the default of 16KB on the client, it is |
| 3655 | * recommended to use the Maximum Fragment Length (MFL) extension to |
| 3656 | * inform the server about this limitation. On the server, there |
| 3657 | * is no supported, standardized way of informing the client about |
| 3658 | * restriction on the maximum size of incoming messages, and unless |
| 3659 | * the limitation has been communicated by other means, it is recommended |
| 3660 | * to only change the outgoing buffer size #MBEDTLS_SSL_OUT_CONTENT_LEN |
| 3661 | * while keeping the default value of 16KB for the incoming buffer. |
| 3662 | * |
| 3663 | * Uncomment to set the maximum plaintext size of both |
| 3664 | * incoming and outgoing I/O buffers. |
Angus Gratton | d8213d0 | 2016-05-25 20:56:48 +1000 | [diff] [blame] | 3665 | */ |
| 3666 | //#define MBEDTLS_SSL_MAX_CONTENT_LEN 16384 |
| 3667 | |
| 3668 | /** \def MBEDTLS_SSL_IN_CONTENT_LEN |
| 3669 | * |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 3670 | * Maximum length (in bytes) of incoming plaintext fragments. |
Angus Gratton | d8213d0 | 2016-05-25 20:56:48 +1000 | [diff] [blame] | 3671 | * |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 3672 | * This determines the size of the incoming TLS I/O buffer in such a way |
| 3673 | * that it is capable of holding the specified amount of plaintext data, |
| 3674 | * regardless of the protection mechanism used. |
| 3675 | * |
| 3676 | * If this option is undefined, it inherits its value from |
| 3677 | * #MBEDTLS_SSL_MAX_CONTENT_LEN. |
| 3678 | * |
| 3679 | * \note When using a value less than the default of 16KB on the client, it is |
| 3680 | * recommended to use the Maximum Fragment Length (MFL) extension to |
| 3681 | * inform the server about this limitation. On the server, there |
| 3682 | * is no supported, standardized way of informing the client about |
| 3683 | * restriction on the maximum size of incoming messages, and unless |
| 3684 | * the limitation has been communicated by other means, it is recommended |
| 3685 | * to only change the outgoing buffer size #MBEDTLS_SSL_OUT_CONTENT_LEN |
| 3686 | * while keeping the default value of 16KB for the incoming buffer. |
| 3687 | * |
| 3688 | * Uncomment to set the maximum plaintext size of the incoming I/O buffer |
| 3689 | * independently of the outgoing I/O buffer. |
Angus Gratton | d8213d0 | 2016-05-25 20:56:48 +1000 | [diff] [blame] | 3690 | */ |
| 3691 | //#define MBEDTLS_SSL_IN_CONTENT_LEN 16384 |
| 3692 | |
Gilles Peskine | d3d0290 | 2020-03-04 21:35:27 +0100 | [diff] [blame] | 3693 | /** \def MBEDTLS_SSL_CID_IN_LEN_MAX |
| 3694 | * |
| 3695 | * The maximum length of CIDs used for incoming DTLS messages. |
| 3696 | * |
| 3697 | */ |
| 3698 | //#define MBEDTLS_SSL_CID_IN_LEN_MAX 32 |
| 3699 | |
| 3700 | /** \def MBEDTLS_SSL_CID_OUT_LEN_MAX |
| 3701 | * |
| 3702 | * The maximum length of CIDs used for outgoing DTLS messages. |
| 3703 | * |
| 3704 | */ |
| 3705 | //#define MBEDTLS_SSL_CID_OUT_LEN_MAX 32 |
| 3706 | |
| 3707 | /** \def MBEDTLS_SSL_CID_PADDING_GRANULARITY |
| 3708 | * |
| 3709 | * This option controls the use of record plaintext padding |
| 3710 | * when using the Connection ID extension in DTLS 1.2. |
| 3711 | * |
| 3712 | * The padding will always be chosen so that the length of the |
| 3713 | * padded plaintext is a multiple of the value of this option. |
| 3714 | * |
| 3715 | * Note: A value of \c 1 means that no padding will be used |
| 3716 | * for outgoing records. |
| 3717 | * |
| 3718 | * Note: On systems lacking division instructions, |
| 3719 | * a power of two should be preferred. |
| 3720 | * |
| 3721 | */ |
| 3722 | //#define MBEDTLS_SSL_CID_PADDING_GRANULARITY 16 |
| 3723 | |
Hanno Becker | ceef848 | 2020-06-02 06:16:00 +0100 | [diff] [blame] | 3724 | /** \def MBEDTLS_SSL_TLS1_3_PADDING_GRANULARITY |
Hanno Becker | 1399692 | 2020-05-28 16:15:19 +0100 | [diff] [blame] | 3725 | * |
| 3726 | * This option controls the use of record plaintext padding |
| 3727 | * in TLS 1.3. |
| 3728 | * |
| 3729 | * The padding will always be chosen so that the length of the |
| 3730 | * padded plaintext is a multiple of the value of this option. |
| 3731 | * |
| 3732 | * Note: A value of \c 1 means that no padding will be used |
| 3733 | * for outgoing records. |
| 3734 | * |
| 3735 | * Note: On systems lacking division instructions, |
| 3736 | * a power of two should be preferred. |
| 3737 | */ |
Hanno Becker | ceef848 | 2020-06-02 06:16:00 +0100 | [diff] [blame] | 3738 | //#define MBEDTLS_SSL_TLS1_3_PADDING_GRANULARITY 1 |
Hanno Becker | 1399692 | 2020-05-28 16:15:19 +0100 | [diff] [blame] | 3739 | |
Angus Gratton | d8213d0 | 2016-05-25 20:56:48 +1000 | [diff] [blame] | 3740 | /** \def MBEDTLS_SSL_OUT_CONTENT_LEN |
| 3741 | * |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 3742 | * Maximum length (in bytes) of outgoing plaintext fragments. |
Angus Gratton | d8213d0 | 2016-05-25 20:56:48 +1000 | [diff] [blame] | 3743 | * |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 3744 | * This determines the size of the outgoing TLS I/O buffer in such a way |
| 3745 | * that it is capable of holding the specified amount of plaintext data, |
| 3746 | * regardless of the protection mechanism used. |
| 3747 | * |
| 3748 | * If this option undefined, it inherits its value from |
| 3749 | * #MBEDTLS_SSL_MAX_CONTENT_LEN. |
Angus Gratton | d8213d0 | 2016-05-25 20:56:48 +1000 | [diff] [blame] | 3750 | * |
| 3751 | * It is possible to save RAM by setting a smaller outward buffer, while keeping |
| 3752 | * the default inward 16384 byte buffer to conform to the TLS specification. |
| 3753 | * |
| 3754 | * The minimum required outward buffer size is determined by the handshake |
| 3755 | * protocol's usage. Handshaking will fail if the outward buffer is too small. |
| 3756 | * The specific size requirement depends on the configured ciphers and any |
| 3757 | * certificate data which is sent during the handshake. |
| 3758 | * |
Andrzej Kurek | c470b6b | 2019-01-31 08:20:20 -0500 | [diff] [blame] | 3759 | * Uncomment to set the maximum plaintext size of the outgoing I/O buffer |
| 3760 | * independently of the incoming I/O buffer. |
Angus Gratton | d8213d0 | 2016-05-25 20:56:48 +1000 | [diff] [blame] | 3761 | */ |
| 3762 | //#define MBEDTLS_SSL_OUT_CONTENT_LEN 16384 |
| 3763 | |
Hanno Becker | e0b150f | 2018-08-21 15:51:03 +0100 | [diff] [blame] | 3764 | /** \def MBEDTLS_SSL_DTLS_MAX_BUFFERING |
| 3765 | * |
| 3766 | * Maximum number of heap-allocated bytes for the purpose of |
| 3767 | * DTLS handshake message reassembly and future message buffering. |
| 3768 | * |
Hanno Becker | 97a1c13 | 2018-08-28 14:42:15 +0100 | [diff] [blame] | 3769 | * This should be at least 9/8 * MBEDTLSSL_IN_CONTENT_LEN |
Hanno Becker | 2800751 | 2018-08-28 09:46:44 +0100 | [diff] [blame] | 3770 | * to account for a reassembled handshake message of maximum size, |
| 3771 | * together with its reassembly bitmap. |
| 3772 | * |
Hanno Becker | 97a1c13 | 2018-08-28 14:42:15 +0100 | [diff] [blame] | 3773 | * A value of 2 * MBEDTLS_SSL_IN_CONTENT_LEN (32768 by default) |
Hanno Becker | 2800751 | 2018-08-28 09:46:44 +0100 | [diff] [blame] | 3774 | * should be sufficient for all practical situations as it allows |
| 3775 | * to reassembly a large handshake message (such as a certificate) |
| 3776 | * while buffering multiple smaller handshake messages. |
| 3777 | * |
Hanno Becker | e0b150f | 2018-08-21 15:51:03 +0100 | [diff] [blame] | 3778 | */ |
Hanno Becker | 159a37f | 2018-08-24 15:07:29 +0100 | [diff] [blame] | 3779 | //#define MBEDTLS_SSL_DTLS_MAX_BUFFERING 32768 |
Hanno Becker | e0b150f | 2018-08-21 15:51:03 +0100 | [diff] [blame] | 3780 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3781 | //#define MBEDTLS_SSL_DEFAULT_TICKET_LIFETIME 86400 /**< Lifetime of session tickets (if enabled) */ |
| 3782 | //#define MBEDTLS_PSK_MAX_LEN 32 /**< Max size of TLS pre-shared keys, in bytes (default 256 bits) */ |
| 3783 | //#define MBEDTLS_SSL_COOKIE_TIMEOUT 60 /**< Default expiration delay of DTLS cookies, in seconds if HAVE_TIME, or in number of cookies issued */ |
Paul Bakker | 9bcf16c | 2013-06-24 19:31:17 +0200 | [diff] [blame] | 3784 | |
Manuel Pégourié-Gonnard | dfc7df0 | 2014-06-30 17:59:55 +0200 | [diff] [blame] | 3785 | /** |
| 3786 | * Complete list of ciphersuites to use, in order of preference. |
| 3787 | * |
| 3788 | * \warning No dependency checking is done on that field! This option can only |
| 3789 | * be used to restrict the set of available ciphersuites. It is your |
| 3790 | * responsibility to make sure the needed modules are active. |
| 3791 | * |
| 3792 | * Use this to save a few hundred bytes of ROM (default ordering of all |
| 3793 | * available ciphersuites) and a few to a few hundred bytes of RAM. |
| 3794 | * |
| 3795 | * The value below is only an example, not the default. |
| 3796 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3797 | //#define MBEDTLS_SSL_CIPHERSUITES MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 |
Manuel Pégourié-Gonnard | dfc7df0 | 2014-06-30 17:59:55 +0200 | [diff] [blame] | 3798 | |
Manuel Pégourié-Gonnard | fd6c85c | 2014-11-20 16:34:20 +0100 | [diff] [blame] | 3799 | /* X509 options */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3800 | //#define MBEDTLS_X509_MAX_INTERMEDIATE_CA 8 /**< Maximum number of intermediate CAs in a verification chain. */ |
Andres AG | f911319 | 2016-09-02 14:06:04 +0100 | [diff] [blame] | 3801 | //#define MBEDTLS_X509_MAX_FILE_PATH_LEN 512 /**< Maximum length of a path/filename string in bytes including the null terminator character ('\0'). */ |
Manuel Pégourié-Gonnard | fd6c85c | 2014-11-20 16:34:20 +0100 | [diff] [blame] | 3802 | |
Gilles Peskine | 5e79cb3 | 2017-05-04 16:17:21 +0200 | [diff] [blame] | 3803 | /** |
Gilles Peskine | 5d2511c | 2017-05-12 13:16:40 +0200 | [diff] [blame] | 3804 | * Allow SHA-1 in the default TLS configuration for certificate signing. |
| 3805 | * Without this build-time option, SHA-1 support must be activated explicitly |
| 3806 | * through mbedtls_ssl_conf_cert_profile. Turning on this option is not |
Hanno Becker | bbca8c5 | 2017-09-25 14:53:51 +0100 | [diff] [blame] | 3807 | * recommended because of it is possible to generate SHA-1 collisions, however |
Gilles Peskine | 5d2511c | 2017-05-12 13:16:40 +0200 | [diff] [blame] | 3808 | * this may be safe for legacy infrastructure where additional controls apply. |
Hanno Becker | bbca8c5 | 2017-09-25 14:53:51 +0100 | [diff] [blame] | 3809 | * |
| 3810 | * \warning SHA-1 is considered a weak message digest and its use constitutes |
| 3811 | * a security risk. If possible, we recommend avoiding dependencies |
| 3812 | * on it, and considering stronger message digests instead. |
| 3813 | * |
Gilles Peskine | 5e79cb3 | 2017-05-04 16:17:21 +0200 | [diff] [blame] | 3814 | */ |
Gilles Peskine | d3d0290 | 2020-03-04 21:35:27 +0100 | [diff] [blame] | 3815 | //#define MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_CERTIFICATES |
Gilles Peskine | 5d2511c | 2017-05-12 13:16:40 +0200 | [diff] [blame] | 3816 | |
| 3817 | /** |
| 3818 | * Allow SHA-1 in the default TLS configuration for TLS 1.2 handshake |
| 3819 | * signature and ciphersuite selection. Without this build-time option, SHA-1 |
| 3820 | * support must be activated explicitly through mbedtls_ssl_conf_sig_hashes. |
| 3821 | * The use of SHA-1 in TLS <= 1.1 and in HMAC-SHA-1 is always allowed by |
| 3822 | * default. At the time of writing, there is no practical attack on the use |
| 3823 | * of SHA-1 in handshake signatures, hence this option is turned on by default |
Hanno Becker | bbca8c5 | 2017-09-25 14:53:51 +0100 | [diff] [blame] | 3824 | * to preserve compatibility with existing peers, but the general |
| 3825 | * warning applies nonetheless: |
| 3826 | * |
| 3827 | * \warning SHA-1 is considered a weak message digest and its use constitutes |
| 3828 | * a security risk. If possible, we recommend avoiding dependencies |
| 3829 | * on it, and considering stronger message digests instead. |
| 3830 | * |
Gilles Peskine | 5d2511c | 2017-05-12 13:16:40 +0200 | [diff] [blame] | 3831 | */ |
| 3832 | #define MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_KEY_EXCHANGE |
Gilles Peskine | 5e79cb3 | 2017-05-04 16:17:21 +0200 | [diff] [blame] | 3833 | |
Andres Amaya Garcia | b1262a3 | 2017-10-25 09:51:14 +0100 | [diff] [blame] | 3834 | /** |
Andres Amaya Garcia | b1262a3 | 2017-10-25 09:51:14 +0100 | [diff] [blame] | 3835 | * Uncomment the macro to let mbed TLS use your alternate implementation of |
Andres Amaya Garcia | c58787f | 2018-04-17 10:21:45 -0500 | [diff] [blame] | 3836 | * mbedtls_platform_zeroize(). This replaces the default implementation in |
| 3837 | * platform_util.c. |
Andres Amaya Garcia | 6606d5c | 2018-03-08 20:25:29 +0000 | [diff] [blame] | 3838 | * |
Andres Amaya Garcia | c58787f | 2018-04-17 10:21:45 -0500 | [diff] [blame] | 3839 | * mbedtls_platform_zeroize() is a widely used function across the library to |
| 3840 | * zero a block of memory. The implementation is expected to be secure in the |
| 3841 | * sense that it has been written to prevent the compiler from removing calls |
| 3842 | * to mbedtls_platform_zeroize() as part of redundant code elimination |
| 3843 | * optimizations. However, it is difficult to guarantee that calls to |
| 3844 | * mbedtls_platform_zeroize() will not be optimized by the compiler as older |
| 3845 | * versions of the C language standards do not provide a secure implementation |
| 3846 | * of memset(). Therefore, MBEDTLS_PLATFORM_ZEROIZE_ALT enables users to |
| 3847 | * configure their own implementation of mbedtls_platform_zeroize(), for |
Andres Amaya Garcia | d0ef468 | 2018-04-24 08:31:34 -0500 | [diff] [blame] | 3848 | * example by using directives specific to their compiler, features from newer |
| 3849 | * C standards (e.g using memset_s() in C11) or calling a secure memset() from |
Andres Amaya Garcia | c58787f | 2018-04-17 10:21:45 -0500 | [diff] [blame] | 3850 | * their system (e.g explicit_bzero() in BSD). |
Andres Amaya Garcia | b1262a3 | 2017-10-25 09:51:14 +0100 | [diff] [blame] | 3851 | */ |
Andres Amaya Garcia | c58787f | 2018-04-17 10:21:45 -0500 | [diff] [blame] | 3852 | //#define MBEDTLS_PLATFORM_ZEROIZE_ALT |
Andres Amaya Garcia | b1262a3 | 2017-10-25 09:51:14 +0100 | [diff] [blame] | 3853 | |
Andres Amaya Garcia | 1abb368 | 2018-08-16 21:42:09 +0100 | [diff] [blame] | 3854 | /** |
| 3855 | * Uncomment the macro to let Mbed TLS use your alternate implementation of |
Hanno Becker | 6a73978 | 2018-09-05 15:06:19 +0100 | [diff] [blame] | 3856 | * mbedtls_platform_gmtime_r(). This replaces the default implementation in |
Andres Amaya Garcia | 1abb368 | 2018-08-16 21:42:09 +0100 | [diff] [blame] | 3857 | * platform_util.c. |
| 3858 | * |
Hanno Becker | 921b76d | 2018-09-05 16:21:36 +0100 | [diff] [blame] | 3859 | * gmtime() is not a thread-safe function as defined in the C standard. The |
Andres Amaya Garcia | 1abb368 | 2018-08-16 21:42:09 +0100 | [diff] [blame] | 3860 | * library will try to use safer implementations of this function, such as |
| 3861 | * gmtime_r() when available. However, if Mbed TLS cannot identify the target |
Hanno Becker | 6a73978 | 2018-09-05 15:06:19 +0100 | [diff] [blame] | 3862 | * system, the implementation of mbedtls_platform_gmtime_r() will default to |
Andres Amaya Garcia | 1abb368 | 2018-08-16 21:42:09 +0100 | [diff] [blame] | 3863 | * using the standard gmtime(). In this case, calls from the library to |
| 3864 | * gmtime() will be guarded by the global mutex mbedtls_threading_gmtime_mutex |
Hanno Becker | 9fbbf1c | 2018-09-05 16:23:02 +0100 | [diff] [blame] | 3865 | * if MBEDTLS_THREADING_C is enabled. We recommend that calls from outside the |
Andres Amaya Garcia | 1abb368 | 2018-08-16 21:42:09 +0100 | [diff] [blame] | 3866 | * library are also guarded with this mutex to avoid race conditions. However, |
Hanno Becker | 6a73978 | 2018-09-05 15:06:19 +0100 | [diff] [blame] | 3867 | * if the macro MBEDTLS_PLATFORM_GMTIME_R_ALT is defined, Mbed TLS will |
| 3868 | * unconditionally use the implementation for mbedtls_platform_gmtime_r() |
| 3869 | * supplied at compile time. |
Andres Amaya Garcia | 1abb368 | 2018-08-16 21:42:09 +0100 | [diff] [blame] | 3870 | */ |
Hanno Becker | 6a73978 | 2018-09-05 15:06:19 +0100 | [diff] [blame] | 3871 | //#define MBEDTLS_PLATFORM_GMTIME_R_ALT |
Andres Amaya Garcia | 1abb368 | 2018-08-16 21:42:09 +0100 | [diff] [blame] | 3872 | |
Christoph M. Wintersteiger | e50b970 | 2018-12-14 11:03:02 +0000 | [diff] [blame] | 3873 | /** |
Christoph M. Wintersteiger | 50d9f09 | 2019-02-15 12:49:27 +0000 | [diff] [blame] | 3874 | * Enable the verified implementations of ECDH primitives from Project Everest |
| 3875 | * (currently only Curve25519). This feature changes the layout of ECDH |
| 3876 | * contexts and therefore is a compatibility break for applications that access |
| 3877 | * fields of a mbedtls_ecdh_context structure directly. See also |
| 3878 | * MBEDTLS_ECDH_LEGACY_CONTEXT in include/mbedtls/ecdh.h. |
Christoph M. Wintersteiger | 02b8048 | 2018-10-25 12:41:04 +0100 | [diff] [blame] | 3879 | */ |
Christoph M. Wintersteiger | 6cddd30 | 2019-01-17 12:17:54 +0000 | [diff] [blame] | 3880 | //#define MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED |
Christoph M. Wintersteiger | 02b8048 | 2018-10-25 12:41:04 +0100 | [diff] [blame] | 3881 | |
Simon Butcher | 30b5f97 | 2016-06-08 19:00:23 +0100 | [diff] [blame] | 3882 | /* \} name SECTION: Customisation configuration options */ |
Manuel Pégourié-Gonnard | 43569a9 | 2015-07-31 15:37:29 +0200 | [diff] [blame] | 3883 | |
Simon Butcher | 3ad2efd | 2018-05-02 14:49:38 +0100 | [diff] [blame] | 3884 | /* Target and application specific configurations |
| 3885 | * |
Manuel Pégourié-Gonnard | 32da9f6 | 2015-07-31 15:52:30 +0200 | [diff] [blame] | 3886 | * Allow user to override any previous default. |
| 3887 | * |
Manuel Pégourié-Gonnard | 32da9f6 | 2015-07-31 15:52:30 +0200 | [diff] [blame] | 3888 | */ |
Simon Butcher | 3ad2efd | 2018-05-02 14:49:38 +0100 | [diff] [blame] | 3889 | #if defined(MBEDTLS_USER_CONFIG_FILE) |
Manuel Pégourié-Gonnard | 32da9f6 | 2015-07-31 15:52:30 +0200 | [diff] [blame] | 3890 | #include MBEDTLS_USER_CONFIG_FILE |
| 3891 | #endif |
| 3892 | |
Gilles Peskine | a26b3e5 | 2020-11-09 15:19:32 +0100 | [diff] [blame] | 3893 | #if defined(MBEDTLS_PSA_CRYPTO_CONFIG) |
John Durkop | 6e33dbe | 2020-09-17 21:15:13 -0700 | [diff] [blame] | 3894 | #include "mbedtls/config_psa.h" |
Gilles Peskine | a26b3e5 | 2020-11-09 15:19:32 +0100 | [diff] [blame] | 3895 | #endif |
John Durkop | 6e33dbe | 2020-09-17 21:15:13 -0700 | [diff] [blame] | 3896 | |
Jaeden Amero | 6609aef | 2019-07-04 20:01:14 +0100 | [diff] [blame] | 3897 | #include "mbedtls/check_config.h" |
Manuel Pégourié-Gonnard | 92ac76f | 2013-12-16 17:12:53 +0100 | [diff] [blame] | 3898 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 3899 | #endif /* MBEDTLS_CONFIG_H */ |