mbed TLS v2.7.6
ssl_ciphersuites.h
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1 
6 /*
7  * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
8  * SPDX-License-Identifier: Apache-2.0
9  *
10  * Licensed under the Apache License, Version 2.0 (the "License"); you may
11  * not use this file except in compliance with the License.
12  * You may obtain a copy of the License at
13  *
14  * http://www.apache.org/licenses/LICENSE-2.0
15  *
16  * Unless required by applicable law or agreed to in writing, software
17  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
18  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19  * See the License for the specific language governing permissions and
20  * limitations under the License.
21  *
22  * This file is part of mbed TLS (https://tls.mbed.org)
23  */
24 #ifndef MBEDTLS_SSL_CIPHERSUITES_H
25 #define MBEDTLS_SSL_CIPHERSUITES_H
26 
27 #include "pk.h"
28 #include "cipher.h"
29 #include "md.h"
30 
31 #ifdef __cplusplus
32 extern "C" {
33 #endif
34 
35 /*
36  * Supported ciphersuites (Official IANA names)
37  */
38 #define MBEDTLS_TLS_RSA_WITH_NULL_MD5 0x01
39 #define MBEDTLS_TLS_RSA_WITH_NULL_SHA 0x02
41 #define MBEDTLS_TLS_RSA_WITH_RC4_128_MD5 0x04
42 #define MBEDTLS_TLS_RSA_WITH_RC4_128_SHA 0x05
43 #define MBEDTLS_TLS_RSA_WITH_DES_CBC_SHA 0x09
45 #define MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA 0x0A
46 
47 #define MBEDTLS_TLS_DHE_RSA_WITH_DES_CBC_SHA 0x15
48 #define MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA 0x16
49 
50 #define MBEDTLS_TLS_PSK_WITH_NULL_SHA 0x2C
51 #define MBEDTLS_TLS_DHE_PSK_WITH_NULL_SHA 0x2D
52 #define MBEDTLS_TLS_RSA_PSK_WITH_NULL_SHA 0x2E
53 #define MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA 0x2F
54 
55 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA 0x33
56 #define MBEDTLS_TLS_RSA_WITH_AES_256_CBC_SHA 0x35
57 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CBC_SHA 0x39
58 
59 #define MBEDTLS_TLS_RSA_WITH_NULL_SHA256 0x3B
60 #define MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA256 0x3C
61 #define MBEDTLS_TLS_RSA_WITH_AES_256_CBC_SHA256 0x3D
63 #define MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA 0x41
64 #define MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA 0x45
65 
66 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 0x67
67 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 0x6B
69 #define MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA 0x84
70 #define MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA 0x88
71 
72 #define MBEDTLS_TLS_PSK_WITH_RC4_128_SHA 0x8A
73 #define MBEDTLS_TLS_PSK_WITH_3DES_EDE_CBC_SHA 0x8B
74 #define MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA 0x8C
75 #define MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA 0x8D
76 
77 #define MBEDTLS_TLS_DHE_PSK_WITH_RC4_128_SHA 0x8E
78 #define MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA 0x8F
79 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA 0x90
80 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CBC_SHA 0x91
81 
82 #define MBEDTLS_TLS_RSA_PSK_WITH_RC4_128_SHA 0x92
83 #define MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA 0x93
84 #define MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA 0x94
85 #define MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA 0x95
86 
87 #define MBEDTLS_TLS_RSA_WITH_AES_128_GCM_SHA256 0x9C
88 #define MBEDTLS_TLS_RSA_WITH_AES_256_GCM_SHA384 0x9D
89 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 0x9E
90 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 0x9F
92 #define MBEDTLS_TLS_PSK_WITH_AES_128_GCM_SHA256 0xA8
93 #define MBEDTLS_TLS_PSK_WITH_AES_256_GCM_SHA384 0xA9
94 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 0xAA
95 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 0xAB
96 #define MBEDTLS_TLS_RSA_PSK_WITH_AES_128_GCM_SHA256 0xAC
97 #define MBEDTLS_TLS_RSA_PSK_WITH_AES_256_GCM_SHA384 0xAD
99 #define MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA256 0xAE
100 #define MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA384 0xAF
101 #define MBEDTLS_TLS_PSK_WITH_NULL_SHA256 0xB0
102 #define MBEDTLS_TLS_PSK_WITH_NULL_SHA384 0xB1
104 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 0xB2
105 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 0xB3
106 #define MBEDTLS_TLS_DHE_PSK_WITH_NULL_SHA256 0xB4
107 #define MBEDTLS_TLS_DHE_PSK_WITH_NULL_SHA384 0xB5
109 #define MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA256 0xB6
110 #define MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA384 0xB7
111 #define MBEDTLS_TLS_RSA_PSK_WITH_NULL_SHA256 0xB8
112 #define MBEDTLS_TLS_RSA_PSK_WITH_NULL_SHA384 0xB9
114 #define MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 0xBA
115 #define MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 0xBE
117 #define MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 0xC0
118 #define MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 0xC4
120 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_NULL_SHA 0xC001
121 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_RC4_128_SHA 0xC002
122 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA 0xC003
123 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA 0xC004
124 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA 0xC005
126 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_NULL_SHA 0xC006
127 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA 0xC007
128 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA 0xC008
129 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA 0xC009
130 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA 0xC00A
132 #define MBEDTLS_TLS_ECDH_RSA_WITH_NULL_SHA 0xC00B
133 #define MBEDTLS_TLS_ECDH_RSA_WITH_RC4_128_SHA 0xC00C
134 #define MBEDTLS_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA 0xC00D
135 #define MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA 0xC00E
136 #define MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA 0xC00F
138 #define MBEDTLS_TLS_ECDHE_RSA_WITH_NULL_SHA 0xC010
139 #define MBEDTLS_TLS_ECDHE_RSA_WITH_RC4_128_SHA 0xC011
140 #define MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA 0xC012
141 #define MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA 0xC013
142 #define MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA 0xC014
144 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 0xC023
145 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 0xC024
146 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 0xC025
147 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 0xC026
148 #define MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 0xC027
149 #define MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 0xC028
150 #define MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 0xC029
151 #define MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 0xC02A
153 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 0xC02B
154 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 0xC02C
155 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 0xC02D
156 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 0xC02E
157 #define MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 0xC02F
158 #define MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 0xC030
159 #define MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 0xC031
160 #define MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 0xC032
162 #define MBEDTLS_TLS_ECDHE_PSK_WITH_RC4_128_SHA 0xC033
163 #define MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA 0xC034
164 #define MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA 0xC035
165 #define MBEDTLS_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA 0xC036
166 #define MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256 0xC037
167 #define MBEDTLS_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384 0xC038
168 #define MBEDTLS_TLS_ECDHE_PSK_WITH_NULL_SHA 0xC039
169 #define MBEDTLS_TLS_ECDHE_PSK_WITH_NULL_SHA256 0xC03A
170 #define MBEDTLS_TLS_ECDHE_PSK_WITH_NULL_SHA384 0xC03B
172 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 0xC072
173 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 0xC073
174 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 0xC074
175 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 0xC075
176 #define MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 0xC076
177 #define MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384 0xC077
178 #define MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256 0xC078
179 #define MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384 0xC079
181 #define MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256 0xC07A
182 #define MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384 0xC07B
183 #define MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 0xC07C
184 #define MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 0xC07D
185 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 0xC086
186 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 0xC087
187 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 0xC088
188 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 0xC089
189 #define MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 0xC08A
190 #define MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 0xC08B
191 #define MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256 0xC08C
192 #define MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384 0xC08D
194 #define MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256 0xC08E
195 #define MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384 0xC08F
196 #define MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256 0xC090
197 #define MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384 0xC091
198 #define MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256 0xC092
199 #define MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384 0xC093
201 #define MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256 0xC094
202 #define MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384 0xC095
203 #define MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 0xC096
204 #define MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 0xC097
205 #define MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256 0xC098
206 #define MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384 0xC099
207 #define MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 0xC09A
208 #define MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 0xC09B
210 #define MBEDTLS_TLS_RSA_WITH_AES_128_CCM 0xC09C
211 #define MBEDTLS_TLS_RSA_WITH_AES_256_CCM 0xC09D
212 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CCM 0xC09E
213 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CCM 0xC09F
214 #define MBEDTLS_TLS_RSA_WITH_AES_128_CCM_8 0xC0A0
215 #define MBEDTLS_TLS_RSA_WITH_AES_256_CCM_8 0xC0A1
216 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CCM_8 0xC0A2
217 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CCM_8 0xC0A3
218 #define MBEDTLS_TLS_PSK_WITH_AES_128_CCM 0xC0A4
219 #define MBEDTLS_TLS_PSK_WITH_AES_256_CCM 0xC0A5
220 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CCM 0xC0A6
221 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CCM 0xC0A7
222 #define MBEDTLS_TLS_PSK_WITH_AES_128_CCM_8 0xC0A8
223 #define MBEDTLS_TLS_PSK_WITH_AES_256_CCM_8 0xC0A9
224 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CCM_8 0xC0AA
225 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CCM_8 0xC0AB
226 /* The last two are named with PSK_DHE in the RFC, which looks like a typo */
227 
228 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CCM 0xC0AC
229 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CCM 0xC0AD
230 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 0xC0AE
231 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 0xC0AF
233 #define MBEDTLS_TLS_ECJPAKE_WITH_AES_128_CCM_8 0xC0FF
235 /* Reminder: update mbedtls_ssl_premaster_secret when adding a new key exchange.
236  * Reminder: update MBEDTLS_KEY_EXCHANGE__xxx below
237  */
238 typedef enum {
252 
253 /* Key exchanges using a certificate */
254 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) || \
255  defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
256  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
257  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) || \
258  defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) || \
259  defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) || \
260  defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED)
261 #define MBEDTLS_KEY_EXCHANGE__WITH_CERT__ENABLED
262 #endif
263 
264 /* Key exchanges allowing client certificate requests */
265 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) || \
266  defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
267  defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) || \
268  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
269  defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) || \
270  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED)
271 #define MBEDTLS_KEY_EXCHANGE__CERT_REQ_ALLOWED__ENABLED
272 #endif
273 
274 /* Key exchanges involving server signature in ServerKeyExchange */
275 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
276  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
277  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED)
278 #define MBEDTLS_KEY_EXCHANGE__WITH_SERVER_SIGNATURE__ENABLED
279 #endif
280 
281 /* Key exchanges using ECDH */
282 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) || \
283  defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED)
284 #define MBEDTLS_KEY_EXCHANGE__SOME__ECDH_ENABLED
285 #endif
286 
287 /* Key exchanges that don't involve ephemeral keys */
288 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) || \
289  defined(MBEDTLS_KEY_EXCHANGE_PSK_ENABLED) || \
290  defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) || \
291  defined(MBEDTLS_KEY_EXCHANGE__SOME__ECDH_ENABLED)
292 #define MBEDTLS_KEY_EXCHANGE__SOME_NON_PFS__ENABLED
293 #endif
294 
295 /* Key exchanges that involve ephemeral keys */
296 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
297  defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) || \
298  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
299  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) || \
300  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) || \
301  defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
302 #define MBEDTLS_KEY_EXCHANGE__SOME_PFS__ENABLED
303 #endif
304 
305 /* Key exchanges using a PSK */
306 #if defined(MBEDTLS_KEY_EXCHANGE_PSK_ENABLED) || \
307  defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) || \
308  defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) || \
309  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED)
310 #define MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED
311 #endif
312 
313 /* Key exchanges using DHE */
314 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
315  defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED)
316 #define MBEDTLS_KEY_EXCHANGE__SOME__DHE_ENABLED
317 #endif
318 
319 /* Key exchanges using ECDHE */
320 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
321  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) || \
322  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED)
323 #define MBEDTLS_KEY_EXCHANGE__SOME__ECDHE_ENABLED
324 #endif
325 
327 
328 #define MBEDTLS_CIPHERSUITE_WEAK 0x01
329 #define MBEDTLS_CIPHERSUITE_SHORT_TAG 0x02
331 #define MBEDTLS_CIPHERSUITE_NODTLS 0x04
336 struct mbedtls_ssl_ciphersuite_t
337 {
338  int id;
339  const char * name;
343  mbedtls_key_exchange_type_t key_exchange;
345  int min_major_ver;
350  unsigned char flags;
351 };
352 
353 const int *mbedtls_ssl_list_ciphersuites( void );
354 
355 const mbedtls_ssl_ciphersuite_t *mbedtls_ssl_ciphersuite_from_string( const char *ciphersuite_name );
357 
358 #if defined(MBEDTLS_PK_C)
361 #endif
362 
365 
366 #if defined(MBEDTLS_KEY_EXCHANGE__SOME_PFS__ENABLED)
367 static inline int mbedtls_ssl_ciphersuite_has_pfs( const mbedtls_ssl_ciphersuite_t *info )
368 {
369  switch( info->key_exchange )
370  {
377  return( 1 );
378 
379  default:
380  return( 0 );
381  }
382 }
383 #endif /* MBEDTLS_KEY_EXCHANGE__SOME_PFS__ENABLED */
384 
385 #if defined(MBEDTLS_KEY_EXCHANGE__SOME_NON_PFS__ENABLED)
386 static inline int mbedtls_ssl_ciphersuite_no_pfs( const mbedtls_ssl_ciphersuite_t *info )
387 {
388  switch( info->key_exchange )
389  {
395  return( 1 );
396 
397  default:
398  return( 0 );
399  }
400 }
401 #endif /* MBEDTLS_KEY_EXCHANGE__SOME_NON_PFS__ENABLED */
402 
403 #if defined(MBEDTLS_KEY_EXCHANGE__SOME__ECDH_ENABLED)
404 static inline int mbedtls_ssl_ciphersuite_uses_ecdh( const mbedtls_ssl_ciphersuite_t *info )
405 {
406  switch( info->key_exchange )
407  {
410  return( 1 );
411 
412  default:
413  return( 0 );
414  }
415 }
416 #endif /* MBEDTLS_KEY_EXCHANGE__SOME__ECDH_ENABLED */
417 
419 {
420  switch( info->key_exchange )
421  {
428  return( 1 );
429 
430  default:
431  return( 0 );
432  }
433 }
434 
435 #if defined(MBEDTLS_KEY_EXCHANGE__SOME__DHE_ENABLED)
436 static inline int mbedtls_ssl_ciphersuite_uses_dhe( const mbedtls_ssl_ciphersuite_t *info )
437 {
438  switch( info->key_exchange )
439  {
442  return( 1 );
443 
444  default:
445  return( 0 );
446  }
447 }
448 #endif /* MBEDTLS_KEY_EXCHANGE__SOME__DHE_ENABLED) */
449 
450 #if defined(MBEDTLS_KEY_EXCHANGE__SOME__ECDHE_ENABLED)
451 static inline int mbedtls_ssl_ciphersuite_uses_ecdhe( const mbedtls_ssl_ciphersuite_t *info )
452 {
453  switch( info->key_exchange )
454  {
458  return( 1 );
459 
460  default:
461  return( 0 );
462  }
463 }
464 #endif /* MBEDTLS_KEY_EXCHANGE__SOME__ECDHE_ENABLED) */
465 
466 #if defined(MBEDTLS_KEY_EXCHANGE__WITH_SERVER_SIGNATURE__ENABLED)
468 {
469  switch( info->key_exchange )
470  {
474  return( 1 );
475 
476  default:
477  return( 0 );
478  }
479 }
480 #endif /* MBEDTLS_KEY_EXCHANGE__WITH_SERVER_SIGNATURE__ENABLED */
481 
482 #ifdef __cplusplus
483 }
484 #endif
485 
486 #endif /* ssl_ciphersuites.h */
const mbedtls_ssl_ciphersuite_t * mbedtls_ssl_ciphersuite_from_id(int ciphersuite_id)
int mbedtls_ssl_ciphersuite_uses_psk(const mbedtls_ssl_ciphersuite_t *info)
mbedtls_pk_type_t
Public key types.
Definition: pk.h:76
static int mbedtls_ssl_ciphersuite_uses_ecdhe(const mbedtls_ssl_ciphersuite_t *info)
static int mbedtls_ssl_ciphersuite_uses_server_signature(const mbedtls_ssl_ciphersuite_t *info)
mbedtls_cipher_type_t
An enumeration of supported (cipher, mode) pairs.
Definition: cipher.h:96
const int * mbedtls_ssl_list_ciphersuites(void)
Public Key abstraction layer.
mbedtls_cipher_type_t cipher
mbedtls_key_exchange_type_t key_exchange
static int mbedtls_ssl_ciphersuite_cert_req_allowed(const mbedtls_ssl_ciphersuite_t *info)
static int mbedtls_ssl_ciphersuite_uses_dhe(const mbedtls_ssl_ciphersuite_t *info)
mbedtls_key_exchange_type_t
The generic cipher wrapper.
This structure is used for storing ciphersuite information.
The generic message-digest wrapper.
static int mbedtls_ssl_ciphersuite_has_pfs(const mbedtls_ssl_ciphersuite_t *info)
static int mbedtls_ssl_ciphersuite_no_pfs(const mbedtls_ssl_ciphersuite_t *info)
int mbedtls_ssl_ciphersuite_uses_ec(const mbedtls_ssl_ciphersuite_t *info)
mbedtls_pk_type_t mbedtls_ssl_get_ciphersuite_sig_alg(const mbedtls_ssl_ciphersuite_t *info)
mbedtls_pk_type_t mbedtls_ssl_get_ciphersuite_sig_pk_alg(const mbedtls_ssl_ciphersuite_t *info)
const mbedtls_ssl_ciphersuite_t * mbedtls_ssl_ciphersuite_from_string(const char *ciphersuite_name)
mbedtls_md_type_t
Enumeration of supported message digests.
Definition: md.h:56
static int mbedtls_ssl_ciphersuite_uses_ecdh(const mbedtls_ssl_ciphersuite_t *info)