1 /**
2 * \file ssl_ciphersuites.h
3 *
4 * \brief SSL Ciphersuites for mbed TLS
5 */
6 /*
7 * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
8 * SPDX-License-Identifier: GPL-2.0
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License along
21 * with this program; if not, write to the Free Software Foundation, Inc.,
22 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23 *
24 * This file is part of mbed TLS (https://tls.mbed.org)
25 */
26 #ifndef MBEDTLS_SSL_CIPHERSUITES_H
27 #define MBEDTLS_SSL_CIPHERSUITES_H
28
29 #include "pk.h"
30 #include "cipher.h"
31 #include "md.h"
32
33 #ifdef __cplusplus
34 extern "C" {
35 #endif
36
37 /*
38 * Supported ciphersuites (Official IANA names)
39 */
40 #define MBEDTLS_TLS_RSA_WITH_NULL_MD5 0x01 /**< Weak! */
41 #define MBEDTLS_TLS_RSA_WITH_NULL_SHA 0x02 /**< Weak! */
42
43 #define MBEDTLS_TLS_RSA_WITH_RC4_128_MD5 0x04
44 #define MBEDTLS_TLS_RSA_WITH_RC4_128_SHA 0x05
45 #define MBEDTLS_TLS_RSA_WITH_DES_CBC_SHA 0x09 /**< Weak! Not in TLS 1.2 */
46
47 #define MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA 0x0A
48
49 #define MBEDTLS_TLS_DHE_RSA_WITH_DES_CBC_SHA 0x15 /**< Weak! Not in TLS 1.2 */
50 #define MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA 0x16
51
52 #define MBEDTLS_TLS_PSK_WITH_NULL_SHA 0x2C /**< Weak! */
53 #define MBEDTLS_TLS_DHE_PSK_WITH_NULL_SHA 0x2D /**< Weak! */
54 #define MBEDTLS_TLS_RSA_PSK_WITH_NULL_SHA 0x2E /**< Weak! */
55 #define MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA 0x2F
56
57 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA 0x33
58 #define MBEDTLS_TLS_RSA_WITH_AES_256_CBC_SHA 0x35
59 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CBC_SHA 0x39
60
61 #define MBEDTLS_TLS_RSA_WITH_NULL_SHA256 0x3B /**< Weak! */
62 #define MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA256 0x3C /**< TLS 1.2 */
63 #define MBEDTLS_TLS_RSA_WITH_AES_256_CBC_SHA256 0x3D /**< TLS 1.2 */
64
65 #define MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA 0x41
66 #define MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA 0x45
67
68 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 0x67 /**< TLS 1.2 */
69 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 0x6B /**< TLS 1.2 */
70
71 #define MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA 0x84
72 #define MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA 0x88
73
74 #define MBEDTLS_TLS_PSK_WITH_RC4_128_SHA 0x8A
75 #define MBEDTLS_TLS_PSK_WITH_3DES_EDE_CBC_SHA 0x8B
76 #define MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA 0x8C
77 #define MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA 0x8D
78
79 #define MBEDTLS_TLS_DHE_PSK_WITH_RC4_128_SHA 0x8E
80 #define MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA 0x8F
81 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA 0x90
82 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CBC_SHA 0x91
83
84 #define MBEDTLS_TLS_RSA_PSK_WITH_RC4_128_SHA 0x92
85 #define MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA 0x93
86 #define MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA 0x94
87 #define MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA 0x95
88
89 #define MBEDTLS_TLS_RSA_WITH_AES_128_GCM_SHA256 0x9C /**< TLS 1.2 */
90 #define MBEDTLS_TLS_RSA_WITH_AES_256_GCM_SHA384 0x9D /**< TLS 1.2 */
91 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 0x9E /**< TLS 1.2 */
92 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 0x9F /**< TLS 1.2 */
93
94 #define MBEDTLS_TLS_PSK_WITH_AES_128_GCM_SHA256 0xA8 /**< TLS 1.2 */
95 #define MBEDTLS_TLS_PSK_WITH_AES_256_GCM_SHA384 0xA9 /**< TLS 1.2 */
96 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 0xAA /**< TLS 1.2 */
97 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 0xAB /**< TLS 1.2 */
98 #define MBEDTLS_TLS_RSA_PSK_WITH_AES_128_GCM_SHA256 0xAC /**< TLS 1.2 */
99 #define MBEDTLS_TLS_RSA_PSK_WITH_AES_256_GCM_SHA384 0xAD /**< TLS 1.2 */
100
101 #define MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA256 0xAE
102 #define MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA384 0xAF
103 #define MBEDTLS_TLS_PSK_WITH_NULL_SHA256 0xB0 /**< Weak! */
104 #define MBEDTLS_TLS_PSK_WITH_NULL_SHA384 0xB1 /**< Weak! */
105
106 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 0xB2
107 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 0xB3
108 #define MBEDTLS_TLS_DHE_PSK_WITH_NULL_SHA256 0xB4 /**< Weak! */
109 #define MBEDTLS_TLS_DHE_PSK_WITH_NULL_SHA384 0xB5 /**< Weak! */
110
111 #define MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA256 0xB6
112 #define MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA384 0xB7
113 #define MBEDTLS_TLS_RSA_PSK_WITH_NULL_SHA256 0xB8 /**< Weak! */
114 #define MBEDTLS_TLS_RSA_PSK_WITH_NULL_SHA384 0xB9 /**< Weak! */
115
116 #define MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 0xBA /**< TLS 1.2 */
117 #define MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 0xBE /**< TLS 1.2 */
118
119 #define MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 0xC0 /**< TLS 1.2 */
120 #define MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 0xC4 /**< TLS 1.2 */
121
122 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_NULL_SHA 0xC001 /**< Weak! */
123 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_RC4_128_SHA 0xC002 /**< Not in SSL3! */
124 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA 0xC003 /**< Not in SSL3! */
125 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA 0xC004 /**< Not in SSL3! */
126 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA 0xC005 /**< Not in SSL3! */
127
128 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_NULL_SHA 0xC006 /**< Weak! */
129 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA 0xC007 /**< Not in SSL3! */
130 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA 0xC008 /**< Not in SSL3! */
131 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA 0xC009 /**< Not in SSL3! */
132 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA 0xC00A /**< Not in SSL3! */
133
134 #define MBEDTLS_TLS_ECDH_RSA_WITH_NULL_SHA 0xC00B /**< Weak! */
135 #define MBEDTLS_TLS_ECDH_RSA_WITH_RC4_128_SHA 0xC00C /**< Not in SSL3! */
136 #define MBEDTLS_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA 0xC00D /**< Not in SSL3! */
137 #define MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA 0xC00E /**< Not in SSL3! */
138 #define MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA 0xC00F /**< Not in SSL3! */
139
140 #define MBEDTLS_TLS_ECDHE_RSA_WITH_NULL_SHA 0xC010 /**< Weak! */
141 #define MBEDTLS_TLS_ECDHE_RSA_WITH_RC4_128_SHA 0xC011 /**< Not in SSL3! */
142 #define MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA 0xC012 /**< Not in SSL3! */
143 #define MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA 0xC013 /**< Not in SSL3! */
144 #define MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA 0xC014 /**< Not in SSL3! */
145
146 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 0xC023 /**< TLS 1.2 */
147 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 0xC024 /**< TLS 1.2 */
148 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 0xC025 /**< TLS 1.2 */
149 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 0xC026 /**< TLS 1.2 */
150 #define MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 0xC027 /**< TLS 1.2 */
151 #define MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 0xC028 /**< TLS 1.2 */
152 #define MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 0xC029 /**< TLS 1.2 */
153 #define MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 0xC02A /**< TLS 1.2 */
154
155 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 0xC02B /**< TLS 1.2 */
156 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 0xC02C /**< TLS 1.2 */
157 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 0xC02D /**< TLS 1.2 */
158 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 0xC02E /**< TLS 1.2 */
159 #define MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 0xC02F /**< TLS 1.2 */
160 #define MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 0xC030 /**< TLS 1.2 */
161 #define MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 0xC031 /**< TLS 1.2 */
162 #define MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 0xC032 /**< TLS 1.2 */
163
164 #define MBEDTLS_TLS_ECDHE_PSK_WITH_RC4_128_SHA 0xC033 /**< Not in SSL3! */
165 #define MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA 0xC034 /**< Not in SSL3! */
166 #define MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA 0xC035 /**< Not in SSL3! */
167 #define MBEDTLS_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA 0xC036 /**< Not in SSL3! */
168 #define MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256 0xC037 /**< Not in SSL3! */
169 #define MBEDTLS_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384 0xC038 /**< Not in SSL3! */
170 #define MBEDTLS_TLS_ECDHE_PSK_WITH_NULL_SHA 0xC039 /**< Weak! No SSL3! */
171 #define MBEDTLS_TLS_ECDHE_PSK_WITH_NULL_SHA256 0xC03A /**< Weak! No SSL3! */
172 #define MBEDTLS_TLS_ECDHE_PSK_WITH_NULL_SHA384 0xC03B /**< Weak! No SSL3! */
173
174 #define MBEDTLS_TLS_RSA_WITH_ARIA_128_CBC_SHA256 0xC03C /**< TLS 1.2 */
175 #define MBEDTLS_TLS_RSA_WITH_ARIA_256_CBC_SHA384 0xC03D /**< TLS 1.2 */
176 #define MBEDTLS_TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256 0xC044 /**< TLS 1.2 */
177 #define MBEDTLS_TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384 0xC045 /**< TLS 1.2 */
178 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256 0xC048 /**< TLS 1.2 */
179 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384 0xC049 /**< TLS 1.2 */
180 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256 0xC04A /**< TLS 1.2 */
181 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384 0xC04B /**< TLS 1.2 */
182 #define MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256 0xC04C /**< TLS 1.2 */
183 #define MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384 0xC04D /**< TLS 1.2 */
184 #define MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256 0xC04E /**< TLS 1.2 */
185 #define MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384 0xC04F /**< TLS 1.2 */
186 #define MBEDTLS_TLS_RSA_WITH_ARIA_128_GCM_SHA256 0xC050 /**< TLS 1.2 */
187 #define MBEDTLS_TLS_RSA_WITH_ARIA_256_GCM_SHA384 0xC051 /**< TLS 1.2 */
188 #define MBEDTLS_TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256 0xC052 /**< TLS 1.2 */
189 #define MBEDTLS_TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384 0xC053 /**< TLS 1.2 */
190 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256 0xC05C /**< TLS 1.2 */
191 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384 0xC05D /**< TLS 1.2 */
192 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256 0xC05E /**< TLS 1.2 */
193 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384 0xC05F /**< TLS 1.2 */
194 #define MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256 0xC060 /**< TLS 1.2 */
195 #define MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384 0xC061 /**< TLS 1.2 */
196 #define MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256 0xC062 /**< TLS 1.2 */
197 #define MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384 0xC063 /**< TLS 1.2 */
198 #define MBEDTLS_TLS_PSK_WITH_ARIA_128_CBC_SHA256 0xC064 /**< TLS 1.2 */
199 #define MBEDTLS_TLS_PSK_WITH_ARIA_256_CBC_SHA384 0xC065 /**< TLS 1.2 */
200 #define MBEDTLS_TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256 0xC066 /**< TLS 1.2 */
201 #define MBEDTLS_TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384 0xC067 /**< TLS 1.2 */
202 #define MBEDTLS_TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256 0xC068 /**< TLS 1.2 */
203 #define MBEDTLS_TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384 0xC069 /**< TLS 1.2 */
204 #define MBEDTLS_TLS_PSK_WITH_ARIA_128_GCM_SHA256 0xC06A /**< TLS 1.2 */
205 #define MBEDTLS_TLS_PSK_WITH_ARIA_256_GCM_SHA384 0xC06B /**< TLS 1.2 */
206 #define MBEDTLS_TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256 0xC06C /**< TLS 1.2 */
207 #define MBEDTLS_TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384 0xC06D /**< TLS 1.2 */
208 #define MBEDTLS_TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256 0xC06E /**< TLS 1.2 */
209 #define MBEDTLS_TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384 0xC06F /**< TLS 1.2 */
210 #define MBEDTLS_TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256 0xC070 /**< TLS 1.2 */
211 #define MBEDTLS_TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384 0xC071 /**< TLS 1.2 */
212
213 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 0xC072 /**< Not in SSL3! */
214 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 0xC073 /**< Not in SSL3! */
215 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 0xC074 /**< Not in SSL3! */
216 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 0xC075 /**< Not in SSL3! */
217 #define MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 0xC076 /**< Not in SSL3! */
218 #define MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384 0xC077 /**< Not in SSL3! */
219 #define MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256 0xC078 /**< Not in SSL3! */
220 #define MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384 0xC079 /**< Not in SSL3! */
221
222 #define MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256 0xC07A /**< TLS 1.2 */
223 #define MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384 0xC07B /**< TLS 1.2 */
224 #define MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 0xC07C /**< TLS 1.2 */
225 #define MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 0xC07D /**< TLS 1.2 */
226 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 0xC086 /**< TLS 1.2 */
227 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 0xC087 /**< TLS 1.2 */
228 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 0xC088 /**< TLS 1.2 */
229 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 0xC089 /**< TLS 1.2 */
230 #define MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 0xC08A /**< TLS 1.2 */
231 #define MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 0xC08B /**< TLS 1.2 */
232 #define MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256 0xC08C /**< TLS 1.2 */
233 #define MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384 0xC08D /**< TLS 1.2 */
234
235 #define MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256 0xC08E /**< TLS 1.2 */
236 #define MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384 0xC08F /**< TLS 1.2 */
237 #define MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256 0xC090 /**< TLS 1.2 */
238 #define MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384 0xC091 /**< TLS 1.2 */
239 #define MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256 0xC092 /**< TLS 1.2 */
240 #define MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384 0xC093 /**< TLS 1.2 */
241
242 #define MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256 0xC094
243 #define MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384 0xC095
244 #define MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 0xC096
245 #define MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 0xC097
246 #define MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256 0xC098
247 #define MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384 0xC099
248 #define MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 0xC09A /**< Not in SSL3! */
249 #define MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 0xC09B /**< Not in SSL3! */
250
251 #define MBEDTLS_TLS_RSA_WITH_AES_128_CCM 0xC09C /**< TLS 1.2 */
252 #define MBEDTLS_TLS_RSA_WITH_AES_256_CCM 0xC09D /**< TLS 1.2 */
253 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CCM 0xC09E /**< TLS 1.2 */
254 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CCM 0xC09F /**< TLS 1.2 */
255 #define MBEDTLS_TLS_RSA_WITH_AES_128_CCM_8 0xC0A0 /**< TLS 1.2 */
256 #define MBEDTLS_TLS_RSA_WITH_AES_256_CCM_8 0xC0A1 /**< TLS 1.2 */
257 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CCM_8 0xC0A2 /**< TLS 1.2 */
258 #define MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CCM_8 0xC0A3 /**< TLS 1.2 */
259 #define MBEDTLS_TLS_PSK_WITH_AES_128_CCM 0xC0A4 /**< TLS 1.2 */
260 #define MBEDTLS_TLS_PSK_WITH_AES_256_CCM 0xC0A5 /**< TLS 1.2 */
261 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CCM 0xC0A6 /**< TLS 1.2 */
262 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CCM 0xC0A7 /**< TLS 1.2 */
263 #define MBEDTLS_TLS_PSK_WITH_AES_128_CCM_8 0xC0A8 /**< TLS 1.2 */
264 #define MBEDTLS_TLS_PSK_WITH_AES_256_CCM_8 0xC0A9 /**< TLS 1.2 */
265 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CCM_8 0xC0AA /**< TLS 1.2 */
266 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CCM_8 0xC0AB /**< TLS 1.2 */
267 /* The last two are named with PSK_DHE in the RFC, which looks like a typo */
268
269 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CCM 0xC0AC /**< TLS 1.2 */
270 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CCM 0xC0AD /**< TLS 1.2 */
271 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 0xC0AE /**< TLS 1.2 */
272 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 0xC0AF /**< TLS 1.2 */
273
274 #define MBEDTLS_TLS_ECJPAKE_WITH_AES_128_CCM_8 0xC0FF /**< experimental */
275
276 /* RFC 7905 */
277 #define MBEDTLS_TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 0xCCA8 /**< TLS 1.2 */
278 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 0xCCA9 /**< TLS 1.2 */
279 #define MBEDTLS_TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256 0xCCAA /**< TLS 1.2 */
280 #define MBEDTLS_TLS_PSK_WITH_CHACHA20_POLY1305_SHA256 0xCCAB /**< TLS 1.2 */
281 #define MBEDTLS_TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256 0xCCAC /**< TLS 1.2 */
282 #define MBEDTLS_TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256 0xCCAD /**< TLS 1.2 */
283 #define MBEDTLS_TLS_RSA_PSK_WITH_CHACHA20_POLY1305_SHA256 0xCCAE /**< TLS 1.2 */
284
285 /* Reminder: update mbedtls_ssl_premaster_secret when adding a new key exchange.
286 * Reminder: update MBEDTLS_KEY_EXCHANGE__xxx below
287 */
288 typedef enum {
289 MBEDTLS_KEY_EXCHANGE_NONE = 0,
290 MBEDTLS_KEY_EXCHANGE_RSA,
291 MBEDTLS_KEY_EXCHANGE_DHE_RSA,
292 MBEDTLS_KEY_EXCHANGE_ECDHE_RSA,
293 MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA,
294 MBEDTLS_KEY_EXCHANGE_PSK,
295 MBEDTLS_KEY_EXCHANGE_DHE_PSK,
296 MBEDTLS_KEY_EXCHANGE_RSA_PSK,
297 MBEDTLS_KEY_EXCHANGE_ECDHE_PSK,
298 MBEDTLS_KEY_EXCHANGE_ECDH_RSA,
299 MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA,
300 MBEDTLS_KEY_EXCHANGE_ECJPAKE,
301 } mbedtls_key_exchange_type_t;
302
303 /* Key exchanges using a certificate */
304 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) || \
305 defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
306 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
307 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) || \
308 defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) || \
309 defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) || \
310 defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED)
311 #define MBEDTLS_KEY_EXCHANGE__WITH_CERT__ENABLED
312 #endif
313
314 /* Key exchanges allowing client certificate requests */
315 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) || \
316 defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
317 defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) || \
318 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
319 defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) || \
320 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED)
321 #define MBEDTLS_KEY_EXCHANGE__CERT_REQ_ALLOWED__ENABLED
322 #endif
323
324 /* Key exchanges involving server signature in ServerKeyExchange */
325 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
326 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
327 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED)
328 #define MBEDTLS_KEY_EXCHANGE__WITH_SERVER_SIGNATURE__ENABLED
329 #endif
330
331 /* Key exchanges using ECDH */
332 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) || \
333 defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED)
334 #define MBEDTLS_KEY_EXCHANGE__SOME__ECDH_ENABLED
335 #endif
336
337 /* Key exchanges that don't involve ephemeral keys */
338 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) || \
339 defined(MBEDTLS_KEY_EXCHANGE_PSK_ENABLED) || \
340 defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) || \
341 defined(MBEDTLS_KEY_EXCHANGE__SOME__ECDH_ENABLED)
342 #define MBEDTLS_KEY_EXCHANGE__SOME_NON_PFS__ENABLED
343 #endif
344
345 /* Key exchanges that involve ephemeral keys */
346 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
347 defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) || \
348 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
349 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) || \
350 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) || \
351 defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
352 #define MBEDTLS_KEY_EXCHANGE__SOME_PFS__ENABLED
353 #endif
354
355 /* Key exchanges using a PSK */
356 #if defined(MBEDTLS_KEY_EXCHANGE_PSK_ENABLED) || \
357 defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) || \
358 defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) || \
359 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED)
360 #define MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED
361 #endif
362
363 /* Key exchanges using DHE */
364 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
365 defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED)
366 #define MBEDTLS_KEY_EXCHANGE__SOME__DHE_ENABLED
367 #endif
368
369 /* Key exchanges using ECDHE */
370 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
371 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) || \
372 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED)
373 #define MBEDTLS_KEY_EXCHANGE__SOME__ECDHE_ENABLED
374 #endif
375
376 typedef struct mbedtls_ssl_ciphersuite_t mbedtls_ssl_ciphersuite_t;
377
378 #define MBEDTLS_CIPHERSUITE_WEAK 0x01 /**< Weak ciphersuite flag */
379 #define MBEDTLS_CIPHERSUITE_SHORT_TAG 0x02 /**< Short authentication tag,
380 eg for CCM_8 */
381 #define MBEDTLS_CIPHERSUITE_NODTLS 0x04 /**< Can't be used with DTLS */
382
383 /**
384 * \brief This structure is used for storing ciphersuite information
385 */
386 struct mbedtls_ssl_ciphersuite_t
387 {
388 int id;
389 const char * name;
390
391 mbedtls_cipher_type_t cipher;
392 mbedtls_md_type_t mac;
393 mbedtls_key_exchange_type_t key_exchange;
394
395 int min_major_ver;
396 int min_minor_ver;
397 int max_major_ver;
398 int max_minor_ver;
399
400 unsigned char flags;
401 };
402
403 const int *mbedtls_ssl_list_ciphersuites( void );
404
405 const mbedtls_ssl_ciphersuite_t *mbedtls_ssl_ciphersuite_from_string( const char *ciphersuite_name );
406 const mbedtls_ssl_ciphersuite_t *mbedtls_ssl_ciphersuite_from_id( int ciphersuite_id );
407
408 #if defined(MBEDTLS_PK_C)
409 mbedtls_pk_type_t mbedtls_ssl_get_ciphersuite_sig_pk_alg( const mbedtls_ssl_ciphersuite_t *info );
410 mbedtls_pk_type_t mbedtls_ssl_get_ciphersuite_sig_alg( const mbedtls_ssl_ciphersuite_t *info );
411 #endif
412
413 int mbedtls_ssl_ciphersuite_uses_ec( const mbedtls_ssl_ciphersuite_t *info );
414 int mbedtls_ssl_ciphersuite_uses_psk( const mbedtls_ssl_ciphersuite_t *info );
415
416 #if defined(MBEDTLS_KEY_EXCHANGE__SOME_PFS__ENABLED)
mbedtls_ssl_ciphersuite_has_pfs(const mbedtls_ssl_ciphersuite_t * info)417 static inline int mbedtls_ssl_ciphersuite_has_pfs( const mbedtls_ssl_ciphersuite_t *info )
418 {
419 switch( info->key_exchange )
420 {
421 case MBEDTLS_KEY_EXCHANGE_DHE_RSA:
422 case MBEDTLS_KEY_EXCHANGE_DHE_PSK:
423 case MBEDTLS_KEY_EXCHANGE_ECDHE_RSA:
424 case MBEDTLS_KEY_EXCHANGE_ECDHE_PSK:
425 case MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA:
426 case MBEDTLS_KEY_EXCHANGE_ECJPAKE:
427 return( 1 );
428
429 default:
430 return( 0 );
431 }
432 }
433 #endif /* MBEDTLS_KEY_EXCHANGE__SOME_PFS__ENABLED */
434
435 #if defined(MBEDTLS_KEY_EXCHANGE__SOME_NON_PFS__ENABLED)
mbedtls_ssl_ciphersuite_no_pfs(const mbedtls_ssl_ciphersuite_t * info)436 static inline int mbedtls_ssl_ciphersuite_no_pfs( const mbedtls_ssl_ciphersuite_t *info )
437 {
438 switch( info->key_exchange )
439 {
440 case MBEDTLS_KEY_EXCHANGE_ECDH_RSA:
441 case MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA:
442 case MBEDTLS_KEY_EXCHANGE_RSA:
443 case MBEDTLS_KEY_EXCHANGE_PSK:
444 case MBEDTLS_KEY_EXCHANGE_RSA_PSK:
445 return( 1 );
446
447 default:
448 return( 0 );
449 }
450 }
451 #endif /* MBEDTLS_KEY_EXCHANGE__SOME_NON_PFS__ENABLED */
452
453 #if defined(MBEDTLS_KEY_EXCHANGE__SOME__ECDH_ENABLED)
mbedtls_ssl_ciphersuite_uses_ecdh(const mbedtls_ssl_ciphersuite_t * info)454 static inline int mbedtls_ssl_ciphersuite_uses_ecdh( const mbedtls_ssl_ciphersuite_t *info )
455 {
456 switch( info->key_exchange )
457 {
458 case MBEDTLS_KEY_EXCHANGE_ECDH_RSA:
459 case MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA:
460 return( 1 );
461
462 default:
463 return( 0 );
464 }
465 }
466 #endif /* MBEDTLS_KEY_EXCHANGE__SOME__ECDH_ENABLED */
467
mbedtls_ssl_ciphersuite_cert_req_allowed(const mbedtls_ssl_ciphersuite_t * info)468 static inline int mbedtls_ssl_ciphersuite_cert_req_allowed( const mbedtls_ssl_ciphersuite_t *info )
469 {
470 switch( info->key_exchange )
471 {
472 case MBEDTLS_KEY_EXCHANGE_RSA:
473 case MBEDTLS_KEY_EXCHANGE_DHE_RSA:
474 case MBEDTLS_KEY_EXCHANGE_ECDH_RSA:
475 case MBEDTLS_KEY_EXCHANGE_ECDHE_RSA:
476 case MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA:
477 case MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA:
478 return( 1 );
479
480 default:
481 return( 0 );
482 }
483 }
484
485 #if defined(MBEDTLS_KEY_EXCHANGE__SOME__DHE_ENABLED)
mbedtls_ssl_ciphersuite_uses_dhe(const mbedtls_ssl_ciphersuite_t * info)486 static inline int mbedtls_ssl_ciphersuite_uses_dhe( const mbedtls_ssl_ciphersuite_t *info )
487 {
488 switch( info->key_exchange )
489 {
490 case MBEDTLS_KEY_EXCHANGE_DHE_RSA:
491 case MBEDTLS_KEY_EXCHANGE_DHE_PSK:
492 return( 1 );
493
494 default:
495 return( 0 );
496 }
497 }
498 #endif /* MBEDTLS_KEY_EXCHANGE__SOME__DHE_ENABLED) */
499
500 #if defined(MBEDTLS_KEY_EXCHANGE__SOME__ECDHE_ENABLED)
mbedtls_ssl_ciphersuite_uses_ecdhe(const mbedtls_ssl_ciphersuite_t * info)501 static inline int mbedtls_ssl_ciphersuite_uses_ecdhe( const mbedtls_ssl_ciphersuite_t *info )
502 {
503 switch( info->key_exchange )
504 {
505 case MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA:
506 case MBEDTLS_KEY_EXCHANGE_ECDHE_RSA:
507 case MBEDTLS_KEY_EXCHANGE_ECDHE_PSK:
508 return( 1 );
509
510 default:
511 return( 0 );
512 }
513 }
514 #endif /* MBEDTLS_KEY_EXCHANGE__SOME__ECDHE_ENABLED) */
515
516 #if defined(MBEDTLS_KEY_EXCHANGE__WITH_SERVER_SIGNATURE__ENABLED)
mbedtls_ssl_ciphersuite_uses_server_signature(const mbedtls_ssl_ciphersuite_t * info)517 static inline int mbedtls_ssl_ciphersuite_uses_server_signature( const mbedtls_ssl_ciphersuite_t *info )
518 {
519 switch( info->key_exchange )
520 {
521 case MBEDTLS_KEY_EXCHANGE_DHE_RSA:
522 case MBEDTLS_KEY_EXCHANGE_ECDHE_RSA:
523 case MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA:
524 return( 1 );
525
526 default:
527 return( 0 );
528 }
529 }
530 #endif /* MBEDTLS_KEY_EXCHANGE__WITH_SERVER_SIGNATURE__ENABLED */
531
532 #ifdef __cplusplus
533 }
534 #endif
535
536 #endif /* ssl_ciphersuites.h */
537