xref: /curl/lib/vtls/cipher_suite.c (revision 1e03d4bc)
1 /***************************************************************************
2  *                                  _   _ ____  _
3  *  Project                     ___| | | |  _ \| |
4  *                             / __| | | | |_) | |
5  *                            | (__| |_| |  _ <| |___
6  *                             \___|\___/|_| \_\_____|
7  *
8  * Copyright (C) Jan Venekamp, <jan@venekamp.net>
9  *
10  * This software is licensed as described in the file COPYING, which
11  * you should have received as part of this distribution. The terms
12  * are also available at https://curl.se/docs/copyright.html.
13  *
14  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15  * copies of the Software, and permit persons to whom the Software is
16  * furnished to do so, under the terms of the COPYING file.
17  *
18  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19  * KIND, either express or implied.
20  *
21  * SPDX-License-Identifier: curl
22  *
23  ***************************************************************************/
24 #include "curl_setup.h"
25 
26 #if defined(USE_SECTRANSP) || defined(USE_MBEDTLS) || \
27     defined(USE_BEARSSL) || defined(USE_RUSTLS)
28 #include "cipher_suite.h"
29 #include "curl_printf.h"
30 #include "strcase.h"
31 #include <string.h>
32 
33 /*
34  * To support the CURLOPT_SSL_CIPHER_LIST option on SSL backends
35  * that do not support it natively, but do support setting a list of
36  * IANA ids, we need a list of all supported cipher suite names
37  * (OpenSSL and IANA) to be able to look up the IANA ids.
38  *
39  * To keep the binary size of this list down we compress each entry
40  * down to 2 + 6 bytes using the C preprocessor.
41  */
42 
43 /*
44  * mbedTLS NOTE: mbedTLS has mbedtls_ssl_get_ciphersuite_id() to
45  * convert a string representation to an IANA id, we do not use that
46  * because it does not support "standard" OpenSSL cipher suite
47  * names, nor IANA names.
48  */
49 
50 /* NOTE: also see tests/unit/unit3205.c */
51 
52 /* Text for cipher suite parts (max 64 entries),
53    keep indexes below in sync with this! */
54 static const char *cs_txt =
55   "\0"
56   "TLS" "\0"
57   "WITH" "\0"
58   "128" "\0"
59   "256" "\0"
60   "3DES" "\0"
61   "8" "\0"
62   "AES" "\0"
63   "AES128" "\0"
64   "AES256" "\0"
65   "CBC" "\0"
66   "CBC3" "\0"
67   "CCM" "\0"
68   "CCM8" "\0"
69   "CHACHA20" "\0"
70   "DES" "\0"
71   "DHE" "\0"
72   "ECDH" "\0"
73   "ECDHE" "\0"
74   "ECDSA" "\0"
75   "EDE" "\0"
76   "GCM" "\0"
77   "MD5" "\0"
78   "NULL" "\0"
79   "POLY1305" "\0"
80   "PSK" "\0"
81   "RSA" "\0"
82   "SHA" "\0"
83   "SHA256" "\0"
84   "SHA384" "\0"
85 #if defined(USE_MBEDTLS)
86   "ARIA" "\0"
87   "ARIA128" "\0"
88   "ARIA256" "\0"
89   "CAMELLIA" "\0"
90   "CAMELLIA128" "\0"
91   "CAMELLIA256" "\0"
92 #endif
93 #if defined(USE_SECTRANSP)
94   "40" "\0"
95   "ADH" "\0"
96   "AECDH" "\0"
97   "anon" "\0"
98   "DES40" "\0"
99   "DH" "\0"
100   "DSS" "\0"
101   "EDH" "\0"
102   "EXP" "\0"
103   "EXPORT" "\0"
104   "IDEA" "\0"
105   "RC2" "\0"
106   "RC4" "\0"
107 #endif
108 ;
109 /* Indexes of above cs_txt */
110 enum {
111   CS_TXT_IDX_,
112   CS_TXT_IDX_TLS,
113   CS_TXT_IDX_WITH,
114   CS_TXT_IDX_128,
115   CS_TXT_IDX_256,
116   CS_TXT_IDX_3DES,
117   CS_TXT_IDX_8,
118   CS_TXT_IDX_AES,
119   CS_TXT_IDX_AES128,
120   CS_TXT_IDX_AES256,
121   CS_TXT_IDX_CBC,
122   CS_TXT_IDX_CBC3,
123   CS_TXT_IDX_CCM,
124   CS_TXT_IDX_CCM8,
125   CS_TXT_IDX_CHACHA20,
126   CS_TXT_IDX_DES,
127   CS_TXT_IDX_DHE,
128   CS_TXT_IDX_ECDH,
129   CS_TXT_IDX_ECDHE,
130   CS_TXT_IDX_ECDSA,
131   CS_TXT_IDX_EDE,
132   CS_TXT_IDX_GCM,
133   CS_TXT_IDX_MD5,
134   CS_TXT_IDX_NULL,
135   CS_TXT_IDX_POLY1305,
136   CS_TXT_IDX_PSK,
137   CS_TXT_IDX_RSA,
138   CS_TXT_IDX_SHA,
139   CS_TXT_IDX_SHA256,
140   CS_TXT_IDX_SHA384,
141 #if defined(USE_MBEDTLS)
142   CS_TXT_IDX_ARIA,
143   CS_TXT_IDX_ARIA128,
144   CS_TXT_IDX_ARIA256,
145   CS_TXT_IDX_CAMELLIA,
146   CS_TXT_IDX_CAMELLIA128,
147   CS_TXT_IDX_CAMELLIA256,
148 #endif
149 #if defined(USE_SECTRANSP)
150   CS_TXT_IDX_40,
151   CS_TXT_IDX_ADH,
152   CS_TXT_IDX_AECDH,
153   CS_TXT_IDX_anon,
154   CS_TXT_IDX_DES40,
155   CS_TXT_IDX_DH,
156   CS_TXT_IDX_DSS,
157   CS_TXT_IDX_EDH,
158   CS_TXT_IDX_EXP,
159   CS_TXT_IDX_EXPORT,
160   CS_TXT_IDX_IDEA,
161   CS_TXT_IDX_RC2,
162   CS_TXT_IDX_RC4,
163 #endif
164   CS_TXT_LEN,
165 };
166 
167 #define CS_ZIP_IDX(a, b, c, d, e, f, g, h)             \
168 {                                                      \
169   (uint8_t) ((((a) << 2) & 0xFF) | ((b) & 0x3F) >> 4), \
170   (uint8_t) ((((b) << 4) & 0xFF) | ((c) & 0x3F) >> 2), \
171   (uint8_t) ((((c) << 6) & 0xFF) | ((d) & 0x3F)),      \
172   (uint8_t) ((((e) << 2) & 0xFF) | ((f) & 0x3F) >> 4), \
173   (uint8_t) ((((f) << 4) & 0xFF) | ((g) & 0x3F) >> 2), \
174   (uint8_t) ((((g) << 6) & 0xFF) | ((h) & 0x3F))       \
175 }
176 #define CS_ENTRY(id, a, b, c, d, e, f, g, h)           \
177 {                                                      \
178   id,                                                  \
179   CS_ZIP_IDX(                                          \
180     CS_TXT_IDX_ ## a, CS_TXT_IDX_ ## b,                \
181     CS_TXT_IDX_ ## c, CS_TXT_IDX_ ## d,                \
182     CS_TXT_IDX_ ## e, CS_TXT_IDX_ ## f,                \
183     CS_TXT_IDX_ ## g, CS_TXT_IDX_ ## h                 \
184   )                                                    \
185 }
186 
187 struct cs_entry {
188   uint16_t id;
189   uint8_t zip[6];
190 };
191 
192 /* !checksrc! disable COMMANOSPACE all */
193 static const struct cs_entry cs_list [] = {
194   /* TLS 1.3 ciphers */
195 #if defined(USE_SECTRANSP) || defined(USE_MBEDTLS) || defined(USE_RUSTLS)
196   CS_ENTRY(0x1301, TLS,AES,128,GCM,SHA256,,,),
197   CS_ENTRY(0x1302, TLS,AES,256,GCM,SHA384,,,),
198   CS_ENTRY(0x1303, TLS,CHACHA20,POLY1305,SHA256,,,,),
199   CS_ENTRY(0x1304, TLS,AES,128,CCM,SHA256,,,),
200   CS_ENTRY(0x1305, TLS,AES,128,CCM,8,SHA256,,),
201 #endif
202   /* TLS 1.2 ciphers */
203   CS_ENTRY(0xC02B, TLS,ECDHE,ECDSA,WITH,AES,128,GCM,SHA256),
204   CS_ENTRY(0xC02B, ECDHE,ECDSA,AES128,GCM,SHA256,,,),
205   CS_ENTRY(0xC02C, TLS,ECDHE,ECDSA,WITH,AES,256,GCM,SHA384),
206   CS_ENTRY(0xC02C, ECDHE,ECDSA,AES256,GCM,SHA384,,,),
207   CS_ENTRY(0xC02F, TLS,ECDHE,RSA,WITH,AES,128,GCM,SHA256),
208   CS_ENTRY(0xC02F, ECDHE,RSA,AES128,GCM,SHA256,,,),
209   CS_ENTRY(0xC030, TLS,ECDHE,RSA,WITH,AES,256,GCM,SHA384),
210   CS_ENTRY(0xC030, ECDHE,RSA,AES256,GCM,SHA384,,,),
211   CS_ENTRY(0xCCA8, TLS,ECDHE,RSA,WITH,CHACHA20,POLY1305,SHA256,),
212   CS_ENTRY(0xCCA8, ECDHE,RSA,CHACHA20,POLY1305,,,,),
213   CS_ENTRY(0xCCA9, TLS,ECDHE,ECDSA,WITH,CHACHA20,POLY1305,SHA256,),
214   CS_ENTRY(0xCCA9, ECDHE,ECDSA,CHACHA20,POLY1305,,,,),
215 #if defined(USE_SECTRANSP) || defined(USE_MBEDTLS) || defined(USE_BEARSSL)
216   CS_ENTRY(0x002F, TLS,RSA,WITH,AES,128,CBC,SHA,),
217   CS_ENTRY(0x002F, AES128,SHA,,,,,,),
218   CS_ENTRY(0x0035, TLS,RSA,WITH,AES,256,CBC,SHA,),
219   CS_ENTRY(0x0035, AES256,SHA,,,,,,),
220   CS_ENTRY(0x003C, TLS,RSA,WITH,AES,128,CBC,SHA256,),
221   CS_ENTRY(0x003C, AES128,SHA256,,,,,,),
222   CS_ENTRY(0x003D, TLS,RSA,WITH,AES,256,CBC,SHA256,),
223   CS_ENTRY(0x003D, AES256,SHA256,,,,,,),
224   CS_ENTRY(0x009C, TLS,RSA,WITH,AES,128,GCM,SHA256,),
225   CS_ENTRY(0x009C, AES128,GCM,SHA256,,,,,),
226   CS_ENTRY(0x009D, TLS,RSA,WITH,AES,256,GCM,SHA384,),
227   CS_ENTRY(0x009D, AES256,GCM,SHA384,,,,,),
228   CS_ENTRY(0xC004, TLS,ECDH,ECDSA,WITH,AES,128,CBC,SHA),
229   CS_ENTRY(0xC004, ECDH,ECDSA,AES128,SHA,,,,),
230   CS_ENTRY(0xC005, TLS,ECDH,ECDSA,WITH,AES,256,CBC,SHA),
231   CS_ENTRY(0xC005, ECDH,ECDSA,AES256,SHA,,,,),
232   CS_ENTRY(0xC009, TLS,ECDHE,ECDSA,WITH,AES,128,CBC,SHA),
233   CS_ENTRY(0xC009, ECDHE,ECDSA,AES128,SHA,,,,),
234   CS_ENTRY(0xC00A, TLS,ECDHE,ECDSA,WITH,AES,256,CBC,SHA),
235   CS_ENTRY(0xC00A, ECDHE,ECDSA,AES256,SHA,,,,),
236   CS_ENTRY(0xC00E, TLS,ECDH,RSA,WITH,AES,128,CBC,SHA),
237   CS_ENTRY(0xC00E, ECDH,RSA,AES128,SHA,,,,),
238   CS_ENTRY(0xC00F, TLS,ECDH,RSA,WITH,AES,256,CBC,SHA),
239   CS_ENTRY(0xC00F, ECDH,RSA,AES256,SHA,,,,),
240   CS_ENTRY(0xC013, TLS,ECDHE,RSA,WITH,AES,128,CBC,SHA),
241   CS_ENTRY(0xC013, ECDHE,RSA,AES128,SHA,,,,),
242   CS_ENTRY(0xC014, TLS,ECDHE,RSA,WITH,AES,256,CBC,SHA),
243   CS_ENTRY(0xC014, ECDHE,RSA,AES256,SHA,,,,),
244   CS_ENTRY(0xC023, TLS,ECDHE,ECDSA,WITH,AES,128,CBC,SHA256),
245   CS_ENTRY(0xC023, ECDHE,ECDSA,AES128,SHA256,,,,),
246   CS_ENTRY(0xC024, TLS,ECDHE,ECDSA,WITH,AES,256,CBC,SHA384),
247   CS_ENTRY(0xC024, ECDHE,ECDSA,AES256,SHA384,,,,),
248   CS_ENTRY(0xC025, TLS,ECDH,ECDSA,WITH,AES,128,CBC,SHA256),
249   CS_ENTRY(0xC025, ECDH,ECDSA,AES128,SHA256,,,,),
250   CS_ENTRY(0xC026, TLS,ECDH,ECDSA,WITH,AES,256,CBC,SHA384),
251   CS_ENTRY(0xC026, ECDH,ECDSA,AES256,SHA384,,,,),
252   CS_ENTRY(0xC027, TLS,ECDHE,RSA,WITH,AES,128,CBC,SHA256),
253   CS_ENTRY(0xC027, ECDHE,RSA,AES128,SHA256,,,,),
254   CS_ENTRY(0xC028, TLS,ECDHE,RSA,WITH,AES,256,CBC,SHA384),
255   CS_ENTRY(0xC028, ECDHE,RSA,AES256,SHA384,,,,),
256   CS_ENTRY(0xC029, TLS,ECDH,RSA,WITH,AES,128,CBC,SHA256),
257   CS_ENTRY(0xC029, ECDH,RSA,AES128,SHA256,,,,),
258   CS_ENTRY(0xC02A, TLS,ECDH,RSA,WITH,AES,256,CBC,SHA384),
259   CS_ENTRY(0xC02A, ECDH,RSA,AES256,SHA384,,,,),
260   CS_ENTRY(0xC02D, TLS,ECDH,ECDSA,WITH,AES,128,GCM,SHA256),
261   CS_ENTRY(0xC02D, ECDH,ECDSA,AES128,GCM,SHA256,,,),
262   CS_ENTRY(0xC02E, TLS,ECDH,ECDSA,WITH,AES,256,GCM,SHA384),
263   CS_ENTRY(0xC02E, ECDH,ECDSA,AES256,GCM,SHA384,,,),
264   CS_ENTRY(0xC031, TLS,ECDH,RSA,WITH,AES,128,GCM,SHA256),
265   CS_ENTRY(0xC031, ECDH,RSA,AES128,GCM,SHA256,,,),
266   CS_ENTRY(0xC032, TLS,ECDH,RSA,WITH,AES,256,GCM,SHA384),
267   CS_ENTRY(0xC032, ECDH,RSA,AES256,GCM,SHA384,,,),
268 #endif
269 #if defined(USE_SECTRANSP) || defined(USE_MBEDTLS)
270   CS_ENTRY(0x0001, TLS,RSA,WITH,NULL,MD5,,,),
271   CS_ENTRY(0x0001, NULL,MD5,,,,,,),
272   CS_ENTRY(0x0002, TLS,RSA,WITH,NULL,SHA,,,),
273   CS_ENTRY(0x0002, NULL,SHA,,,,,,),
274   CS_ENTRY(0x002C, TLS,PSK,WITH,NULL,SHA,,,),
275   CS_ENTRY(0x002C, PSK,NULL,SHA,,,,,),
276   CS_ENTRY(0x002D, TLS,DHE,PSK,WITH,NULL,SHA,,),
277   CS_ENTRY(0x002D, DHE,PSK,NULL,SHA,,,,),
278   CS_ENTRY(0x002E, TLS,RSA,PSK,WITH,NULL,SHA,,),
279   CS_ENTRY(0x002E, RSA,PSK,NULL,SHA,,,,),
280   CS_ENTRY(0x0033, TLS,DHE,RSA,WITH,AES,128,CBC,SHA),
281   CS_ENTRY(0x0033, DHE,RSA,AES128,SHA,,,,),
282   CS_ENTRY(0x0039, TLS,DHE,RSA,WITH,AES,256,CBC,SHA),
283   CS_ENTRY(0x0039, DHE,RSA,AES256,SHA,,,,),
284   CS_ENTRY(0x003B, TLS,RSA,WITH,NULL,SHA256,,,),
285   CS_ENTRY(0x003B, NULL,SHA256,,,,,,),
286   CS_ENTRY(0x0067, TLS,DHE,RSA,WITH,AES,128,CBC,SHA256),
287   CS_ENTRY(0x0067, DHE,RSA,AES128,SHA256,,,,),
288   CS_ENTRY(0x006B, TLS,DHE,RSA,WITH,AES,256,CBC,SHA256),
289   CS_ENTRY(0x006B, DHE,RSA,AES256,SHA256,,,,),
290   CS_ENTRY(0x008C, TLS,PSK,WITH,AES,128,CBC,SHA,),
291   CS_ENTRY(0x008C, PSK,AES128,CBC,SHA,,,,),
292   CS_ENTRY(0x008D, TLS,PSK,WITH,AES,256,CBC,SHA,),
293   CS_ENTRY(0x008D, PSK,AES256,CBC,SHA,,,,),
294   CS_ENTRY(0x0090, TLS,DHE,PSK,WITH,AES,128,CBC,SHA),
295   CS_ENTRY(0x0090, DHE,PSK,AES128,CBC,SHA,,,),
296   CS_ENTRY(0x0091, TLS,DHE,PSK,WITH,AES,256,CBC,SHA),
297   CS_ENTRY(0x0091, DHE,PSK,AES256,CBC,SHA,,,),
298   CS_ENTRY(0x0094, TLS,RSA,PSK,WITH,AES,128,CBC,SHA),
299   CS_ENTRY(0x0094, RSA,PSK,AES128,CBC,SHA,,,),
300   CS_ENTRY(0x0095, TLS,RSA,PSK,WITH,AES,256,CBC,SHA),
301   CS_ENTRY(0x0095, RSA,PSK,AES256,CBC,SHA,,,),
302   CS_ENTRY(0x009E, TLS,DHE,RSA,WITH,AES,128,GCM,SHA256),
303   CS_ENTRY(0x009E, DHE,RSA,AES128,GCM,SHA256,,,),
304   CS_ENTRY(0x009F, TLS,DHE,RSA,WITH,AES,256,GCM,SHA384),
305   CS_ENTRY(0x009F, DHE,RSA,AES256,GCM,SHA384,,,),
306   CS_ENTRY(0x00A8, TLS,PSK,WITH,AES,128,GCM,SHA256,),
307   CS_ENTRY(0x00A8, PSK,AES128,GCM,SHA256,,,,),
308   CS_ENTRY(0x00A9, TLS,PSK,WITH,AES,256,GCM,SHA384,),
309   CS_ENTRY(0x00A9, PSK,AES256,GCM,SHA384,,,,),
310   CS_ENTRY(0x00AA, TLS,DHE,PSK,WITH,AES,128,GCM,SHA256),
311   CS_ENTRY(0x00AA, DHE,PSK,AES128,GCM,SHA256,,,),
312   CS_ENTRY(0x00AB, TLS,DHE,PSK,WITH,AES,256,GCM,SHA384),
313   CS_ENTRY(0x00AB, DHE,PSK,AES256,GCM,SHA384,,,),
314   CS_ENTRY(0x00AC, TLS,RSA,PSK,WITH,AES,128,GCM,SHA256),
315   CS_ENTRY(0x00AC, RSA,PSK,AES128,GCM,SHA256,,,),
316   CS_ENTRY(0x00AD, TLS,RSA,PSK,WITH,AES,256,GCM,SHA384),
317   CS_ENTRY(0x00AD, RSA,PSK,AES256,GCM,SHA384,,,),
318   CS_ENTRY(0x00AE, TLS,PSK,WITH,AES,128,CBC,SHA256,),
319   CS_ENTRY(0x00AE, PSK,AES128,CBC,SHA256,,,,),
320   CS_ENTRY(0x00AF, TLS,PSK,WITH,AES,256,CBC,SHA384,),
321   CS_ENTRY(0x00AF, PSK,AES256,CBC,SHA384,,,,),
322   CS_ENTRY(0x00B0, TLS,PSK,WITH,NULL,SHA256,,,),
323   CS_ENTRY(0x00B0, PSK,NULL,SHA256,,,,,),
324   CS_ENTRY(0x00B1, TLS,PSK,WITH,NULL,SHA384,,,),
325   CS_ENTRY(0x00B1, PSK,NULL,SHA384,,,,,),
326   CS_ENTRY(0x00B2, TLS,DHE,PSK,WITH,AES,128,CBC,SHA256),
327   CS_ENTRY(0x00B2, DHE,PSK,AES128,CBC,SHA256,,,),
328   CS_ENTRY(0x00B3, TLS,DHE,PSK,WITH,AES,256,CBC,SHA384),
329   CS_ENTRY(0x00B3, DHE,PSK,AES256,CBC,SHA384,,,),
330   CS_ENTRY(0x00B4, TLS,DHE,PSK,WITH,NULL,SHA256,,),
331   CS_ENTRY(0x00B4, DHE,PSK,NULL,SHA256,,,,),
332   CS_ENTRY(0x00B5, TLS,DHE,PSK,WITH,NULL,SHA384,,),
333   CS_ENTRY(0x00B5, DHE,PSK,NULL,SHA384,,,,),
334   CS_ENTRY(0x00B6, TLS,RSA,PSK,WITH,AES,128,CBC,SHA256),
335   CS_ENTRY(0x00B6, RSA,PSK,AES128,CBC,SHA256,,,),
336   CS_ENTRY(0x00B7, TLS,RSA,PSK,WITH,AES,256,CBC,SHA384),
337   CS_ENTRY(0x00B7, RSA,PSK,AES256,CBC,SHA384,,,),
338   CS_ENTRY(0x00B8, TLS,RSA,PSK,WITH,NULL,SHA256,,),
339   CS_ENTRY(0x00B8, RSA,PSK,NULL,SHA256,,,,),
340   CS_ENTRY(0x00B9, TLS,RSA,PSK,WITH,NULL,SHA384,,),
341   CS_ENTRY(0x00B9, RSA,PSK,NULL,SHA384,,,,),
342   CS_ENTRY(0xC001, TLS,ECDH,ECDSA,WITH,NULL,SHA,,),
343   CS_ENTRY(0xC001, ECDH,ECDSA,NULL,SHA,,,,),
344   CS_ENTRY(0xC006, TLS,ECDHE,ECDSA,WITH,NULL,SHA,,),
345   CS_ENTRY(0xC006, ECDHE,ECDSA,NULL,SHA,,,,),
346   CS_ENTRY(0xC00B, TLS,ECDH,RSA,WITH,NULL,SHA,,),
347   CS_ENTRY(0xC00B, ECDH,RSA,NULL,SHA,,,,),
348   CS_ENTRY(0xC010, TLS,ECDHE,RSA,WITH,NULL,SHA,,),
349   CS_ENTRY(0xC010, ECDHE,RSA,NULL,SHA,,,,),
350   CS_ENTRY(0xC035, TLS,ECDHE,PSK,WITH,AES,128,CBC,SHA),
351   CS_ENTRY(0xC035, ECDHE,PSK,AES128,CBC,SHA,,,),
352   CS_ENTRY(0xC036, TLS,ECDHE,PSK,WITH,AES,256,CBC,SHA),
353   CS_ENTRY(0xC036, ECDHE,PSK,AES256,CBC,SHA,,,),
354   CS_ENTRY(0xCCAB, TLS,PSK,WITH,CHACHA20,POLY1305,SHA256,,),
355   CS_ENTRY(0xCCAB, PSK,CHACHA20,POLY1305,,,,,),
356 #endif
357 #if defined(USE_SECTRANSP) || defined(USE_BEARSSL)
358   CS_ENTRY(0x000A, TLS,RSA,WITH,3DES,EDE,CBC,SHA,),
359   CS_ENTRY(0x000A, DES,CBC3,SHA,,,,,),
360   CS_ENTRY(0xC003, TLS,ECDH,ECDSA,WITH,3DES,EDE,CBC,SHA),
361   CS_ENTRY(0xC003, ECDH,ECDSA,DES,CBC3,SHA,,,),
362   CS_ENTRY(0xC008, TLS,ECDHE,ECDSA,WITH,3DES,EDE,CBC,SHA),
363   CS_ENTRY(0xC008, ECDHE,ECDSA,DES,CBC3,SHA,,,),
364   CS_ENTRY(0xC00D, TLS,ECDH,RSA,WITH,3DES,EDE,CBC,SHA),
365   CS_ENTRY(0xC00D, ECDH,RSA,DES,CBC3,SHA,,,),
366   CS_ENTRY(0xC012, TLS,ECDHE,RSA,WITH,3DES,EDE,CBC,SHA),
367   CS_ENTRY(0xC012, ECDHE,RSA,DES,CBC3,SHA,,,),
368 #endif
369 #if defined(USE_MBEDTLS) || defined(USE_BEARSSL)
370   CS_ENTRY(0xC09C, TLS,RSA,WITH,AES,128,CCM,,),
371   CS_ENTRY(0xC09C, AES128,CCM,,,,,,),
372   CS_ENTRY(0xC09D, TLS,RSA,WITH,AES,256,CCM,,),
373   CS_ENTRY(0xC09D, AES256,CCM,,,,,,),
374   CS_ENTRY(0xC0A0, TLS,RSA,WITH,AES,128,CCM,8,),
375   CS_ENTRY(0xC0A0, AES128,CCM8,,,,,,),
376   CS_ENTRY(0xC0A1, TLS,RSA,WITH,AES,256,CCM,8,),
377   CS_ENTRY(0xC0A1, AES256,CCM8,,,,,,),
378   CS_ENTRY(0xC0AC, TLS,ECDHE,ECDSA,WITH,AES,128,CCM,),
379   CS_ENTRY(0xC0AC, ECDHE,ECDSA,AES128,CCM,,,,),
380   CS_ENTRY(0xC0AD, TLS,ECDHE,ECDSA,WITH,AES,256,CCM,),
381   CS_ENTRY(0xC0AD, ECDHE,ECDSA,AES256,CCM,,,,),
382   CS_ENTRY(0xC0AE, TLS,ECDHE,ECDSA,WITH,AES,128,CCM,8),
383   CS_ENTRY(0xC0AE, ECDHE,ECDSA,AES128,CCM8,,,,),
384   CS_ENTRY(0xC0AF, TLS,ECDHE,ECDSA,WITH,AES,256,CCM,8),
385   CS_ENTRY(0xC0AF, ECDHE,ECDSA,AES256,CCM8,,,,),
386 #endif
387 #if defined(USE_SECTRANSP)
388   /* entries marked bc are backward compatible aliases for old OpenSSL names */
389   CS_ENTRY(0x0003, TLS,RSA,EXPORT,WITH,RC4,40,MD5,),
390   CS_ENTRY(0x0003, EXP,RC4,MD5,,,,,),
391   CS_ENTRY(0x0004, TLS,RSA,WITH,RC4,128,MD5,,),
392   CS_ENTRY(0x0004, RC4,MD5,,,,,,),
393   CS_ENTRY(0x0005, TLS,RSA,WITH,RC4,128,SHA,,),
394   CS_ENTRY(0x0005, RC4,SHA,,,,,,),
395   CS_ENTRY(0x0006, TLS,RSA,EXPORT,WITH,RC2,CBC,40,MD5),
396   CS_ENTRY(0x0006, EXP,RC2,CBC,MD5,,,,),
397   CS_ENTRY(0x0007, TLS,RSA,WITH,IDEA,CBC,SHA,,),
398   CS_ENTRY(0x0007, IDEA,CBC,SHA,,,,,),
399   CS_ENTRY(0x0008, TLS,RSA,EXPORT,WITH,DES40,CBC,SHA,),
400   CS_ENTRY(0x0008, EXP,DES,CBC,SHA,,,,),
401   CS_ENTRY(0x0009, TLS,RSA,WITH,DES,CBC,SHA,,),
402   CS_ENTRY(0x0009, DES,CBC,SHA,,,,,),
403   CS_ENTRY(0x000B, TLS,DH,DSS,EXPORT,WITH,DES40,CBC,SHA),
404   CS_ENTRY(0x000B, EXP,DH,DSS,DES,CBC,SHA,,),
405   CS_ENTRY(0x000C, TLS,DH,DSS,WITH,DES,CBC,SHA,),
406   CS_ENTRY(0x000C, DH,DSS,DES,CBC,SHA,,,),
407   CS_ENTRY(0x000D, TLS,DH,DSS,WITH,3DES,EDE,CBC,SHA),
408   CS_ENTRY(0x000D, DH,DSS,DES,CBC3,SHA,,,),
409   CS_ENTRY(0x000E, TLS,DH,RSA,EXPORT,WITH,DES40,CBC,SHA),
410   CS_ENTRY(0x000E, EXP,DH,RSA,DES,CBC,SHA,,),
411   CS_ENTRY(0x000F, TLS,DH,RSA,WITH,DES,CBC,SHA,),
412   CS_ENTRY(0x000F, DH,RSA,DES,CBC,SHA,,,),
413   CS_ENTRY(0x0010, TLS,DH,RSA,WITH,3DES,EDE,CBC,SHA),
414   CS_ENTRY(0x0010, DH,RSA,DES,CBC3,SHA,,,),
415   CS_ENTRY(0x0011, TLS,DHE,DSS,EXPORT,WITH,DES40,CBC,SHA),
416   CS_ENTRY(0x0011, EXP,DHE,DSS,DES,CBC,SHA,,),
417   CS_ENTRY(0x0011, EXP,EDH,DSS,DES,CBC,SHA,,), /* bc */
418   CS_ENTRY(0x0012, TLS,DHE,DSS,WITH,DES,CBC,SHA,),
419   CS_ENTRY(0x0012, DHE,DSS,DES,CBC,SHA,,,),
420   CS_ENTRY(0x0012, EDH,DSS,DES,CBC,SHA,,,), /* bc */
421   CS_ENTRY(0x0013, TLS,DHE,DSS,WITH,3DES,EDE,CBC,SHA),
422   CS_ENTRY(0x0013, DHE,DSS,DES,CBC3,SHA,,,),
423   CS_ENTRY(0x0013, EDH,DSS,DES,CBC3,SHA,,,), /* bc */
424   CS_ENTRY(0x0014, TLS,DHE,RSA,EXPORT,WITH,DES40,CBC,SHA),
425   CS_ENTRY(0x0014, EXP,DHE,RSA,DES,CBC,SHA,,),
426   CS_ENTRY(0x0014, EXP,EDH,RSA,DES,CBC,SHA,,), /* bc */
427   CS_ENTRY(0x0015, TLS,DHE,RSA,WITH,DES,CBC,SHA,),
428   CS_ENTRY(0x0015, DHE,RSA,DES,CBC,SHA,,,),
429   CS_ENTRY(0x0015, EDH,RSA,DES,CBC,SHA,,,), /* bc */
430   CS_ENTRY(0x0016, TLS,DHE,RSA,WITH,3DES,EDE,CBC,SHA),
431   CS_ENTRY(0x0016, DHE,RSA,DES,CBC3,SHA,,,),
432   CS_ENTRY(0x0016, EDH,RSA,DES,CBC3,SHA,,,), /* bc */
433   CS_ENTRY(0x0017, TLS,DH,anon,EXPORT,WITH,RC4,40,MD5),
434   CS_ENTRY(0x0017, EXP,ADH,RC4,MD5,,,,),
435   CS_ENTRY(0x0018, TLS,DH,anon,WITH,RC4,128,MD5,),
436   CS_ENTRY(0x0018, ADH,RC4,MD5,,,,,),
437   CS_ENTRY(0x0019, TLS,DH,anon,EXPORT,WITH,DES40,CBC,SHA),
438   CS_ENTRY(0x0019, EXP,ADH,DES,CBC,SHA,,,),
439   CS_ENTRY(0x001A, TLS,DH,anon,WITH,DES,CBC,SHA,),
440   CS_ENTRY(0x001A, ADH,DES,CBC,SHA,,,,),
441   CS_ENTRY(0x001B, TLS,DH,anon,WITH,3DES,EDE,CBC,SHA),
442   CS_ENTRY(0x001B, ADH,DES,CBC3,SHA,,,,),
443   CS_ENTRY(0x0030, TLS,DH,DSS,WITH,AES,128,CBC,SHA),
444   CS_ENTRY(0x0030, DH,DSS,AES128,SHA,,,,),
445   CS_ENTRY(0x0031, TLS,DH,RSA,WITH,AES,128,CBC,SHA),
446   CS_ENTRY(0x0031, DH,RSA,AES128,SHA,,,,),
447   CS_ENTRY(0x0032, TLS,DHE,DSS,WITH,AES,128,CBC,SHA),
448   CS_ENTRY(0x0032, DHE,DSS,AES128,SHA,,,,),
449   CS_ENTRY(0x0034, TLS,DH,anon,WITH,AES,128,CBC,SHA),
450   CS_ENTRY(0x0034, ADH,AES128,SHA,,,,,),
451   CS_ENTRY(0x0036, TLS,DH,DSS,WITH,AES,256,CBC,SHA),
452   CS_ENTRY(0x0036, DH,DSS,AES256,SHA,,,,),
453   CS_ENTRY(0x0037, TLS,DH,RSA,WITH,AES,256,CBC,SHA),
454   CS_ENTRY(0x0037, DH,RSA,AES256,SHA,,,,),
455   CS_ENTRY(0x0038, TLS,DHE,DSS,WITH,AES,256,CBC,SHA),
456   CS_ENTRY(0x0038, DHE,DSS,AES256,SHA,,,,),
457   CS_ENTRY(0x003A, TLS,DH,anon,WITH,AES,256,CBC,SHA),
458   CS_ENTRY(0x003A, ADH,AES256,SHA,,,,,),
459   CS_ENTRY(0x003E, TLS,DH,DSS,WITH,AES,128,CBC,SHA256),
460   CS_ENTRY(0x003E, DH,DSS,AES128,SHA256,,,,),
461   CS_ENTRY(0x003F, TLS,DH,RSA,WITH,AES,128,CBC,SHA256),
462   CS_ENTRY(0x003F, DH,RSA,AES128,SHA256,,,,),
463   CS_ENTRY(0x0040, TLS,DHE,DSS,WITH,AES,128,CBC,SHA256),
464   CS_ENTRY(0x0040, DHE,DSS,AES128,SHA256,,,,),
465   CS_ENTRY(0x0068, TLS,DH,DSS,WITH,AES,256,CBC,SHA256),
466   CS_ENTRY(0x0068, DH,DSS,AES256,SHA256,,,,),
467   CS_ENTRY(0x0069, TLS,DH,RSA,WITH,AES,256,CBC,SHA256),
468   CS_ENTRY(0x0069, DH,RSA,AES256,SHA256,,,,),
469   CS_ENTRY(0x006A, TLS,DHE,DSS,WITH,AES,256,CBC,SHA256),
470   CS_ENTRY(0x006A, DHE,DSS,AES256,SHA256,,,,),
471   CS_ENTRY(0x006C, TLS,DH,anon,WITH,AES,128,CBC,SHA256),
472   CS_ENTRY(0x006C, ADH,AES128,SHA256,,,,,),
473   CS_ENTRY(0x006D, TLS,DH,anon,WITH,AES,256,CBC,SHA256),
474   CS_ENTRY(0x006D, ADH,AES256,SHA256,,,,,),
475   CS_ENTRY(0x008A, TLS,PSK,WITH,RC4,128,SHA,,),
476   CS_ENTRY(0x008A, PSK,RC4,SHA,,,,,),
477   CS_ENTRY(0x008B, TLS,PSK,WITH,3DES,EDE,CBC,SHA,),
478   CS_ENTRY(0x008B, PSK,3DES,EDE,CBC,SHA,,,),
479   CS_ENTRY(0x008E, TLS,DHE,PSK,WITH,RC4,128,SHA,),
480   CS_ENTRY(0x008E, DHE,PSK,RC4,SHA,,,,),
481   CS_ENTRY(0x008F, TLS,DHE,PSK,WITH,3DES,EDE,CBC,SHA),
482   CS_ENTRY(0x008F, DHE,PSK,3DES,EDE,CBC,SHA,,),
483   CS_ENTRY(0x0092, TLS,RSA,PSK,WITH,RC4,128,SHA,),
484   CS_ENTRY(0x0092, RSA,PSK,RC4,SHA,,,,),
485   CS_ENTRY(0x0093, TLS,RSA,PSK,WITH,3DES,EDE,CBC,SHA),
486   CS_ENTRY(0x0093, RSA,PSK,3DES,EDE,CBC,SHA,,),
487   CS_ENTRY(0x00A0, TLS,DH,RSA,WITH,AES,128,GCM,SHA256),
488   CS_ENTRY(0x00A0, DH,RSA,AES128,GCM,SHA256,,,),
489   CS_ENTRY(0x00A1, TLS,DH,RSA,WITH,AES,256,GCM,SHA384),
490   CS_ENTRY(0x00A1, DH,RSA,AES256,GCM,SHA384,,,),
491   CS_ENTRY(0x00A2, TLS,DHE,DSS,WITH,AES,128,GCM,SHA256),
492   CS_ENTRY(0x00A2, DHE,DSS,AES128,GCM,SHA256,,,),
493   CS_ENTRY(0x00A3, TLS,DHE,DSS,WITH,AES,256,GCM,SHA384),
494   CS_ENTRY(0x00A3, DHE,DSS,AES256,GCM,SHA384,,,),
495   CS_ENTRY(0x00A4, TLS,DH,DSS,WITH,AES,128,GCM,SHA256),
496   CS_ENTRY(0x00A4, DH,DSS,AES128,GCM,SHA256,,,),
497   CS_ENTRY(0x00A5, TLS,DH,DSS,WITH,AES,256,GCM,SHA384),
498   CS_ENTRY(0x00A5, DH,DSS,AES256,GCM,SHA384,,,),
499   CS_ENTRY(0x00A6, TLS,DH,anon,WITH,AES,128,GCM,SHA256),
500   CS_ENTRY(0x00A6, ADH,AES128,GCM,SHA256,,,,),
501   CS_ENTRY(0x00A7, TLS,DH,anon,WITH,AES,256,GCM,SHA384),
502   CS_ENTRY(0x00A7, ADH,AES256,GCM,SHA384,,,,),
503   CS_ENTRY(0xC002, TLS,ECDH,ECDSA,WITH,RC4,128,SHA,),
504   CS_ENTRY(0xC002, ECDH,ECDSA,RC4,SHA,,,,),
505   CS_ENTRY(0xC007, TLS,ECDHE,ECDSA,WITH,RC4,128,SHA,),
506   CS_ENTRY(0xC007, ECDHE,ECDSA,RC4,SHA,,,,),
507   CS_ENTRY(0xC00C, TLS,ECDH,RSA,WITH,RC4,128,SHA,),
508   CS_ENTRY(0xC00C, ECDH,RSA,RC4,SHA,,,,),
509   CS_ENTRY(0xC011, TLS,ECDHE,RSA,WITH,RC4,128,SHA,),
510   CS_ENTRY(0xC011, ECDHE,RSA,RC4,SHA,,,,),
511   CS_ENTRY(0xC015, TLS,ECDH,anon,WITH,NULL,SHA,,),
512   CS_ENTRY(0xC015, AECDH,NULL,SHA,,,,,),
513   CS_ENTRY(0xC016, TLS,ECDH,anon,WITH,RC4,128,SHA,),
514   CS_ENTRY(0xC016, AECDH,RC4,SHA,,,,,),
515   CS_ENTRY(0xC017, TLS,ECDH,anon,WITH,3DES,EDE,CBC,SHA),
516   CS_ENTRY(0xC017, AECDH,DES,CBC3,SHA,,,,),
517   CS_ENTRY(0xC018, TLS,ECDH,anon,WITH,AES,128,CBC,SHA),
518   CS_ENTRY(0xC018, AECDH,AES128,SHA,,,,,),
519   CS_ENTRY(0xC019, TLS,ECDH,anon,WITH,AES,256,CBC,SHA),
520   CS_ENTRY(0xC019, AECDH,AES256,SHA,,,,,),
521 #endif
522 #if defined(USE_MBEDTLS)
523   /* entries marked ns are "non-standard", they are not in OpenSSL */
524   CS_ENTRY(0x0041, TLS,RSA,WITH,CAMELLIA,128,CBC,SHA,),
525   CS_ENTRY(0x0041, CAMELLIA128,SHA,,,,,,),
526   CS_ENTRY(0x0045, TLS,DHE,RSA,WITH,CAMELLIA,128,CBC,SHA),
527   CS_ENTRY(0x0045, DHE,RSA,CAMELLIA128,SHA,,,,),
528   CS_ENTRY(0x0084, TLS,RSA,WITH,CAMELLIA,256,CBC,SHA,),
529   CS_ENTRY(0x0084, CAMELLIA256,SHA,,,,,,),
530   CS_ENTRY(0x0088, TLS,DHE,RSA,WITH,CAMELLIA,256,CBC,SHA),
531   CS_ENTRY(0x0088, DHE,RSA,CAMELLIA256,SHA,,,,),
532   CS_ENTRY(0x00BA, TLS,RSA,WITH,CAMELLIA,128,CBC,SHA256,),
533   CS_ENTRY(0x00BA, CAMELLIA128,SHA256,,,,,,),
534   CS_ENTRY(0x00BE, TLS,DHE,RSA,WITH,CAMELLIA,128,CBC,SHA256),
535   CS_ENTRY(0x00BE, DHE,RSA,CAMELLIA128,SHA256,,,,),
536   CS_ENTRY(0x00C0, TLS,RSA,WITH,CAMELLIA,256,CBC,SHA256,),
537   CS_ENTRY(0x00C0, CAMELLIA256,SHA256,,,,,,),
538   CS_ENTRY(0x00C4, TLS,DHE,RSA,WITH,CAMELLIA,256,CBC,SHA256),
539   CS_ENTRY(0x00C4, DHE,RSA,CAMELLIA256,SHA256,,,,),
540   CS_ENTRY(0xC037, TLS,ECDHE,PSK,WITH,AES,128,CBC,SHA256),
541   CS_ENTRY(0xC037, ECDHE,PSK,AES128,CBC,SHA256,,,),
542   CS_ENTRY(0xC038, TLS,ECDHE,PSK,WITH,AES,256,CBC,SHA384),
543   CS_ENTRY(0xC038, ECDHE,PSK,AES256,CBC,SHA384,,,),
544   CS_ENTRY(0xC039, TLS,ECDHE,PSK,WITH,NULL,SHA,,),
545   CS_ENTRY(0xC039, ECDHE,PSK,NULL,SHA,,,,),
546   CS_ENTRY(0xC03A, TLS,ECDHE,PSK,WITH,NULL,SHA256,,),
547   CS_ENTRY(0xC03A, ECDHE,PSK,NULL,SHA256,,,,),
548   CS_ENTRY(0xC03B, TLS,ECDHE,PSK,WITH,NULL,SHA384,,),
549   CS_ENTRY(0xC03B, ECDHE,PSK,NULL,SHA384,,,,),
550   CS_ENTRY(0xC03C, TLS,RSA,WITH,ARIA,128,CBC,SHA256,),
551   CS_ENTRY(0xC03C, ARIA128,SHA256,,,,,,), /* ns */
552   CS_ENTRY(0xC03D, TLS,RSA,WITH,ARIA,256,CBC,SHA384,),
553   CS_ENTRY(0xC03D, ARIA256,SHA384,,,,,,), /* ns */
554   CS_ENTRY(0xC044, TLS,DHE,RSA,WITH,ARIA,128,CBC,SHA256),
555   CS_ENTRY(0xC044, DHE,RSA,ARIA128,SHA256,,,,), /* ns */
556   CS_ENTRY(0xC045, TLS,DHE,RSA,WITH,ARIA,256,CBC,SHA384),
557   CS_ENTRY(0xC045, DHE,RSA,ARIA256,SHA384,,,,), /* ns */
558   CS_ENTRY(0xC048, TLS,ECDHE,ECDSA,WITH,ARIA,128,CBC,SHA256),
559   CS_ENTRY(0xC048, ECDHE,ECDSA,ARIA128,SHA256,,,,), /* ns */
560   CS_ENTRY(0xC049, TLS,ECDHE,ECDSA,WITH,ARIA,256,CBC,SHA384),
561   CS_ENTRY(0xC049, ECDHE,ECDSA,ARIA256,SHA384,,,,), /* ns */
562   CS_ENTRY(0xC04A, TLS,ECDH,ECDSA,WITH,ARIA,128,CBC,SHA256),
563   CS_ENTRY(0xC04A, ECDH,ECDSA,ARIA128,SHA256,,,,), /* ns */
564   CS_ENTRY(0xC04B, TLS,ECDH,ECDSA,WITH,ARIA,256,CBC,SHA384),
565   CS_ENTRY(0xC04B, ECDH,ECDSA,ARIA256,SHA384,,,,), /* ns */
566   CS_ENTRY(0xC04C, TLS,ECDHE,RSA,WITH,ARIA,128,CBC,SHA256),
567   CS_ENTRY(0xC04C, ECDHE,ARIA128,SHA256,,,,,), /* ns */
568   CS_ENTRY(0xC04D, TLS,ECDHE,RSA,WITH,ARIA,256,CBC,SHA384),
569   CS_ENTRY(0xC04D, ECDHE,ARIA256,SHA384,,,,,), /* ns */
570   CS_ENTRY(0xC04E, TLS,ECDH,RSA,WITH,ARIA,128,CBC,SHA256),
571   CS_ENTRY(0xC04E, ECDH,ARIA128,SHA256,,,,,), /* ns */
572   CS_ENTRY(0xC04F, TLS,ECDH,RSA,WITH,ARIA,256,CBC,SHA384),
573   CS_ENTRY(0xC04F, ECDH,ARIA256,SHA384,,,,,), /* ns */
574   CS_ENTRY(0xC050, TLS,RSA,WITH,ARIA,128,GCM,SHA256,),
575   CS_ENTRY(0xC050, ARIA128,GCM,SHA256,,,,,),
576   CS_ENTRY(0xC051, TLS,RSA,WITH,ARIA,256,GCM,SHA384,),
577   CS_ENTRY(0xC051, ARIA256,GCM,SHA384,,,,,),
578   CS_ENTRY(0xC052, TLS,DHE,RSA,WITH,ARIA,128,GCM,SHA256),
579   CS_ENTRY(0xC052, DHE,RSA,ARIA128,GCM,SHA256,,,),
580   CS_ENTRY(0xC053, TLS,DHE,RSA,WITH,ARIA,256,GCM,SHA384),
581   CS_ENTRY(0xC053, DHE,RSA,ARIA256,GCM,SHA384,,,),
582   CS_ENTRY(0xC05C, TLS,ECDHE,ECDSA,WITH,ARIA,128,GCM,SHA256),
583   CS_ENTRY(0xC05C, ECDHE,ECDSA,ARIA128,GCM,SHA256,,,),
584   CS_ENTRY(0xC05D, TLS,ECDHE,ECDSA,WITH,ARIA,256,GCM,SHA384),
585   CS_ENTRY(0xC05D, ECDHE,ECDSA,ARIA256,GCM,SHA384,,,),
586   CS_ENTRY(0xC05E, TLS,ECDH,ECDSA,WITH,ARIA,128,GCM,SHA256),
587   CS_ENTRY(0xC05E, ECDH,ECDSA,ARIA128,GCM,SHA256,,,), /* ns */
588   CS_ENTRY(0xC05F, TLS,ECDH,ECDSA,WITH,ARIA,256,GCM,SHA384),
589   CS_ENTRY(0xC05F, ECDH,ECDSA,ARIA256,GCM,SHA384,,,), /* ns */
590   CS_ENTRY(0xC060, TLS,ECDHE,RSA,WITH,ARIA,128,GCM,SHA256),
591   CS_ENTRY(0xC060, ECDHE,ARIA128,GCM,SHA256,,,,),
592   CS_ENTRY(0xC061, TLS,ECDHE,RSA,WITH,ARIA,256,GCM,SHA384),
593   CS_ENTRY(0xC061, ECDHE,ARIA256,GCM,SHA384,,,,),
594   CS_ENTRY(0xC062, TLS,ECDH,RSA,WITH,ARIA,128,GCM,SHA256),
595   CS_ENTRY(0xC062, ECDH,ARIA128,GCM,SHA256,,,,), /* ns */
596   CS_ENTRY(0xC063, TLS,ECDH,RSA,WITH,ARIA,256,GCM,SHA384),
597   CS_ENTRY(0xC063, ECDH,ARIA256,GCM,SHA384,,,,), /* ns */
598   CS_ENTRY(0xC064, TLS,PSK,WITH,ARIA,128,CBC,SHA256,),
599   CS_ENTRY(0xC064, PSK,ARIA128,SHA256,,,,,), /* ns */
600   CS_ENTRY(0xC065, TLS,PSK,WITH,ARIA,256,CBC,SHA384,),
601   CS_ENTRY(0xC065, PSK,ARIA256,SHA384,,,,,), /* ns */
602   CS_ENTRY(0xC066, TLS,DHE,PSK,WITH,ARIA,128,CBC,SHA256),
603   CS_ENTRY(0xC066, DHE,PSK,ARIA128,SHA256,,,,), /* ns */
604   CS_ENTRY(0xC067, TLS,DHE,PSK,WITH,ARIA,256,CBC,SHA384),
605   CS_ENTRY(0xC067, DHE,PSK,ARIA256,SHA384,,,,), /* ns */
606   CS_ENTRY(0xC068, TLS,RSA,PSK,WITH,ARIA,128,CBC,SHA256),
607   CS_ENTRY(0xC068, RSA,PSK,ARIA128,SHA256,,,,), /* ns */
608   CS_ENTRY(0xC069, TLS,RSA,PSK,WITH,ARIA,256,CBC,SHA384),
609   CS_ENTRY(0xC069, RSA,PSK,ARIA256,SHA384,,,,), /* ns */
610   CS_ENTRY(0xC06A, TLS,PSK,WITH,ARIA,128,GCM,SHA256,),
611   CS_ENTRY(0xC06A, PSK,ARIA128,GCM,SHA256,,,,),
612   CS_ENTRY(0xC06B, TLS,PSK,WITH,ARIA,256,GCM,SHA384,),
613   CS_ENTRY(0xC06B, PSK,ARIA256,GCM,SHA384,,,,),
614   CS_ENTRY(0xC06C, TLS,DHE,PSK,WITH,ARIA,128,GCM,SHA256),
615   CS_ENTRY(0xC06C, DHE,PSK,ARIA128,GCM,SHA256,,,),
616   CS_ENTRY(0xC06D, TLS,DHE,PSK,WITH,ARIA,256,GCM,SHA384),
617   CS_ENTRY(0xC06D, DHE,PSK,ARIA256,GCM,SHA384,,,),
618   CS_ENTRY(0xC06E, TLS,RSA,PSK,WITH,ARIA,128,GCM,SHA256),
619   CS_ENTRY(0xC06E, RSA,PSK,ARIA128,GCM,SHA256,,,),
620   CS_ENTRY(0xC06F, TLS,RSA,PSK,WITH,ARIA,256,GCM,SHA384),
621   CS_ENTRY(0xC06F, RSA,PSK,ARIA256,GCM,SHA384,,,),
622   CS_ENTRY(0xC070, TLS,ECDHE,PSK,WITH,ARIA,128,CBC,SHA256),
623   CS_ENTRY(0xC070, ECDHE,PSK,ARIA128,SHA256,,,,), /* ns */
624   CS_ENTRY(0xC071, TLS,ECDHE,PSK,WITH,ARIA,256,CBC,SHA384),
625   CS_ENTRY(0xC071, ECDHE,PSK,ARIA256,SHA384,,,,), /* ns */
626   CS_ENTRY(0xC072, TLS,ECDHE,ECDSA,WITH,CAMELLIA,128,CBC,SHA256),
627   CS_ENTRY(0xC072, ECDHE,ECDSA,CAMELLIA128,SHA256,,,,),
628   CS_ENTRY(0xC073, TLS,ECDHE,ECDSA,WITH,CAMELLIA,256,CBC,SHA384),
629   CS_ENTRY(0xC073, ECDHE,ECDSA,CAMELLIA256,SHA384,,,,),
630   CS_ENTRY(0xC074, TLS,ECDH,ECDSA,WITH,CAMELLIA,128,CBC,SHA256),
631   CS_ENTRY(0xC074, ECDH,ECDSA,CAMELLIA128,SHA256,,,,), /* ns */
632   CS_ENTRY(0xC075, TLS,ECDH,ECDSA,WITH,CAMELLIA,256,CBC,SHA384),
633   CS_ENTRY(0xC075, ECDH,ECDSA,CAMELLIA256,SHA384,,,,), /* ns */
634   CS_ENTRY(0xC076, TLS,ECDHE,RSA,WITH,CAMELLIA,128,CBC,SHA256),
635   CS_ENTRY(0xC076, ECDHE,RSA,CAMELLIA128,SHA256,,,,),
636   CS_ENTRY(0xC077, TLS,ECDHE,RSA,WITH,CAMELLIA,256,CBC,SHA384),
637   CS_ENTRY(0xC077, ECDHE,RSA,CAMELLIA256,SHA384,,,,),
638   CS_ENTRY(0xC078, TLS,ECDH,RSA,WITH,CAMELLIA,128,CBC,SHA256),
639   CS_ENTRY(0xC078, ECDH,CAMELLIA128,SHA256,,,,,), /* ns */
640   CS_ENTRY(0xC079, TLS,ECDH,RSA,WITH,CAMELLIA,256,CBC,SHA384),
641   CS_ENTRY(0xC079, ECDH,CAMELLIA256,SHA384,,,,,), /* ns */
642   CS_ENTRY(0xC07A, TLS,RSA,WITH,CAMELLIA,128,GCM,SHA256,),
643   CS_ENTRY(0xC07A, CAMELLIA128,GCM,SHA256,,,,,), /* ns */
644   CS_ENTRY(0xC07B, TLS,RSA,WITH,CAMELLIA,256,GCM,SHA384,),
645   CS_ENTRY(0xC07B, CAMELLIA256,GCM,SHA384,,,,,), /* ns */
646   CS_ENTRY(0xC07C, TLS,DHE,RSA,WITH,CAMELLIA,128,GCM,SHA256),
647   CS_ENTRY(0xC07C, DHE,RSA,CAMELLIA128,GCM,SHA256,,,), /* ns */
648   CS_ENTRY(0xC07D, TLS,DHE,RSA,WITH,CAMELLIA,256,GCM,SHA384),
649   CS_ENTRY(0xC07D, DHE,RSA,CAMELLIA256,GCM,SHA384,,,), /* ns */
650   CS_ENTRY(0xC086, TLS,ECDHE,ECDSA,WITH,CAMELLIA,128,GCM,SHA256),
651   CS_ENTRY(0xC086, ECDHE,ECDSA,CAMELLIA128,GCM,SHA256,,,), /* ns */
652   CS_ENTRY(0xC087, TLS,ECDHE,ECDSA,WITH,CAMELLIA,256,GCM,SHA384),
653   CS_ENTRY(0xC087, ECDHE,ECDSA,CAMELLIA256,GCM,SHA384,,,), /* ns */
654   CS_ENTRY(0xC088, TLS,ECDH,ECDSA,WITH,CAMELLIA,128,GCM,SHA256),
655   CS_ENTRY(0xC088, ECDH,ECDSA,CAMELLIA128,GCM,SHA256,,,), /* ns */
656   CS_ENTRY(0xC089, TLS,ECDH,ECDSA,WITH,CAMELLIA,256,GCM,SHA384),
657   CS_ENTRY(0xC089, ECDH,ECDSA,CAMELLIA256,GCM,SHA384,,,), /* ns */
658   CS_ENTRY(0xC08A, TLS,ECDHE,RSA,WITH,CAMELLIA,128,GCM,SHA256),
659   CS_ENTRY(0xC08A, ECDHE,CAMELLIA128,GCM,SHA256,,,,), /* ns */
660   CS_ENTRY(0xC08B, TLS,ECDHE,RSA,WITH,CAMELLIA,256,GCM,SHA384),
661   CS_ENTRY(0xC08B, ECDHE,CAMELLIA256,GCM,SHA384,,,,), /* ns */
662   CS_ENTRY(0xC08C, TLS,ECDH,RSA,WITH,CAMELLIA,128,GCM,SHA256),
663   CS_ENTRY(0xC08C, ECDH,CAMELLIA128,GCM,SHA256,,,,), /* ns */
664   CS_ENTRY(0xC08D, TLS,ECDH,RSA,WITH,CAMELLIA,256,GCM,SHA384),
665   CS_ENTRY(0xC08D, ECDH,CAMELLIA256,GCM,SHA384,,,,), /* ns */
666   CS_ENTRY(0xC08E, TLS,PSK,WITH,CAMELLIA,128,GCM,SHA256,),
667   CS_ENTRY(0xC08E, PSK,CAMELLIA128,GCM,SHA256,,,,), /* ns */
668   CS_ENTRY(0xC08F, TLS,PSK,WITH,CAMELLIA,256,GCM,SHA384,),
669   CS_ENTRY(0xC08F, PSK,CAMELLIA256,GCM,SHA384,,,,), /* ns */
670   CS_ENTRY(0xC090, TLS,DHE,PSK,WITH,CAMELLIA,128,GCM,SHA256),
671   CS_ENTRY(0xC090, DHE,PSK,CAMELLIA128,GCM,SHA256,,,), /* ns */
672   CS_ENTRY(0xC091, TLS,DHE,PSK,WITH,CAMELLIA,256,GCM,SHA384),
673   CS_ENTRY(0xC091, DHE,PSK,CAMELLIA256,GCM,SHA384,,,), /* ns */
674   CS_ENTRY(0xC092, TLS,RSA,PSK,WITH,CAMELLIA,128,GCM,SHA256),
675   CS_ENTRY(0xC092, RSA,PSK,CAMELLIA128,GCM,SHA256,,,), /* ns */
676   CS_ENTRY(0xC093, TLS,RSA,PSK,WITH,CAMELLIA,256,GCM,SHA384),
677   CS_ENTRY(0xC093, RSA,PSK,CAMELLIA256,GCM,SHA384,,,), /* ns */
678   CS_ENTRY(0xC094, TLS,PSK,WITH,CAMELLIA,128,CBC,SHA256,),
679   CS_ENTRY(0xC094, PSK,CAMELLIA128,SHA256,,,,,),
680   CS_ENTRY(0xC095, TLS,PSK,WITH,CAMELLIA,256,CBC,SHA384,),
681   CS_ENTRY(0xC095, PSK,CAMELLIA256,SHA384,,,,,),
682   CS_ENTRY(0xC096, TLS,DHE,PSK,WITH,CAMELLIA,128,CBC,SHA256),
683   CS_ENTRY(0xC096, DHE,PSK,CAMELLIA128,SHA256,,,,),
684   CS_ENTRY(0xC097, TLS,DHE,PSK,WITH,CAMELLIA,256,CBC,SHA384),
685   CS_ENTRY(0xC097, DHE,PSK,CAMELLIA256,SHA384,,,,),
686   CS_ENTRY(0xC098, TLS,RSA,PSK,WITH,CAMELLIA,128,CBC,SHA256),
687   CS_ENTRY(0xC098, RSA,PSK,CAMELLIA128,SHA256,,,,),
688   CS_ENTRY(0xC099, TLS,RSA,PSK,WITH,CAMELLIA,256,CBC,SHA384),
689   CS_ENTRY(0xC099, RSA,PSK,CAMELLIA256,SHA384,,,,),
690   CS_ENTRY(0xC09A, TLS,ECDHE,PSK,WITH,CAMELLIA,128,CBC,SHA256),
691   CS_ENTRY(0xC09A, ECDHE,PSK,CAMELLIA128,SHA256,,,,),
692   CS_ENTRY(0xC09B, TLS,ECDHE,PSK,WITH,CAMELLIA,256,CBC,SHA384),
693   CS_ENTRY(0xC09B, ECDHE,PSK,CAMELLIA256,SHA384,,,,),
694   CS_ENTRY(0xC09E, TLS,DHE,RSA,WITH,AES,128,CCM,),
695   CS_ENTRY(0xC09E, DHE,RSA,AES128,CCM,,,,),
696   CS_ENTRY(0xC09F, TLS,DHE,RSA,WITH,AES,256,CCM,),
697   CS_ENTRY(0xC09F, DHE,RSA,AES256,CCM,,,,),
698   CS_ENTRY(0xC0A2, TLS,DHE,RSA,WITH,AES,128,CCM,8),
699   CS_ENTRY(0xC0A2, DHE,RSA,AES128,CCM8,,,,),
700   CS_ENTRY(0xC0A3, TLS,DHE,RSA,WITH,AES,256,CCM,8),
701   CS_ENTRY(0xC0A3, DHE,RSA,AES256,CCM8,,,,),
702   CS_ENTRY(0xC0A4, TLS,PSK,WITH,AES,128,CCM,,),
703   CS_ENTRY(0xC0A4, PSK,AES128,CCM,,,,,),
704   CS_ENTRY(0xC0A5, TLS,PSK,WITH,AES,256,CCM,,),
705   CS_ENTRY(0xC0A5, PSK,AES256,CCM,,,,,),
706   CS_ENTRY(0xC0A6, TLS,DHE,PSK,WITH,AES,128,CCM,),
707   CS_ENTRY(0xC0A6, DHE,PSK,AES128,CCM,,,,),
708   CS_ENTRY(0xC0A7, TLS,DHE,PSK,WITH,AES,256,CCM,),
709   CS_ENTRY(0xC0A7, DHE,PSK,AES256,CCM,,,,),
710   CS_ENTRY(0xC0A8, TLS,PSK,WITH,AES,128,CCM,8,),
711   CS_ENTRY(0xC0A8, PSK,AES128,CCM8,,,,,),
712   CS_ENTRY(0xC0A9, TLS,PSK,WITH,AES,256,CCM,8,),
713   CS_ENTRY(0xC0A9, PSK,AES256,CCM8,,,,,),
714   CS_ENTRY(0xC0AA, TLS,PSK,DHE,WITH,AES,128,CCM,8),
715   CS_ENTRY(0xC0AA, DHE,PSK,AES128,CCM8,,,,),
716   CS_ENTRY(0xC0AB, TLS,PSK,DHE,WITH,AES,256,CCM,8),
717   CS_ENTRY(0xC0AB, DHE,PSK,AES256,CCM8,,,,),
718   CS_ENTRY(0xCCAA, TLS,DHE,RSA,WITH,CHACHA20,POLY1305,SHA256,),
719   CS_ENTRY(0xCCAA, DHE,RSA,CHACHA20,POLY1305,,,,),
720   CS_ENTRY(0xCCAC, TLS,ECDHE,PSK,WITH,CHACHA20,POLY1305,SHA256,),
721   CS_ENTRY(0xCCAC, ECDHE,PSK,CHACHA20,POLY1305,,,,),
722   CS_ENTRY(0xCCAD, TLS,DHE,PSK,WITH,CHACHA20,POLY1305,SHA256,),
723   CS_ENTRY(0xCCAD, DHE,PSK,CHACHA20,POLY1305,,,,),
724   CS_ENTRY(0xCCAE, TLS,RSA,PSK,WITH,CHACHA20,POLY1305,SHA256,),
725   CS_ENTRY(0xCCAE, RSA,PSK,CHACHA20,POLY1305,,,,),
726 #endif
727 };
728 #define CS_LIST_LEN (sizeof(cs_list) / sizeof(cs_list[0]))
729 
cs_str_to_zip(const char * cs_str,size_t cs_len,uint8_t zip[6])730 static int cs_str_to_zip(const char *cs_str, size_t cs_len,
731                          uint8_t zip[6])
732 {
733   uint8_t indexes[8] = {0};
734   const char *entry, *cur;
735   const char *nxt = cs_str;
736   const char *end = cs_str + cs_len;
737   char separator = '-';
738   int idx, i = 0;
739   size_t len;
740 
741   /* split the cipher string by '-' or '_' */
742   if(strncasecompare(cs_str, "TLS", 3))
743     separator = '_';
744 
745   do {
746     if(i == 8)
747       return -1;
748 
749     /* determine the length of the part */
750     cur = nxt;
751     for(; nxt < end && *nxt != '\0' && *nxt != separator; nxt++);
752     len = nxt - cur;
753 
754     /* lookup index for the part (skip empty string at 0) */
755     for(idx = 1, entry = cs_txt + 1; idx < CS_TXT_LEN; idx++) {
756       size_t elen = strlen(entry);
757       if(elen == len && strncasecompare(entry, cur, len))
758         break;
759       entry += elen + 1;
760     }
761     if(idx == CS_TXT_LEN)
762       return -1;
763 
764     indexes[i++] = (uint8_t) idx;
765   } while(nxt < end && *(nxt++) != '\0');
766 
767   /* zip the 8 indexes into 48 bits */
768   zip[0] = (uint8_t) (indexes[0] << 2 | (indexes[1] & 0x3F) >> 4);
769   zip[1] = (uint8_t) (indexes[1] << 4 | (indexes[2] & 0x3F) >> 2);
770   zip[2] = (uint8_t) (indexes[2] << 6 | (indexes[3] & 0x3F));
771   zip[3] = (uint8_t) (indexes[4] << 2 | (indexes[5] & 0x3F) >> 4);
772   zip[4] = (uint8_t) (indexes[5] << 4 | (indexes[6] & 0x3F) >> 2);
773   zip[5] = (uint8_t) (indexes[6] << 6 | (indexes[7] & 0x3F));
774 
775   return 0;
776 }
777 
cs_zip_to_str(const uint8_t zip[6],char * buf,size_t buf_size)778 static int cs_zip_to_str(const uint8_t zip[6],
779                          char *buf, size_t buf_size)
780 {
781   uint8_t indexes[8] = {0};
782   const char *entry;
783   char separator = '-';
784   int idx, i, r;
785   size_t len = 0;
786 
787   /* unzip the 8 indexes */
788   indexes[0] = zip[0] >> 2;
789   indexes[1] = ((zip[0] << 4) & 0x3F) | zip[1] >> 4;
790   indexes[2] = ((zip[1] << 2) & 0x3F) | zip[2] >> 6;
791   indexes[3] = ((zip[2] << 0) & 0x3F);
792   indexes[4] = zip[3] >> 2;
793   indexes[5] = ((zip[3] << 4) & 0x3F) | zip[4] >> 4;
794   indexes[6] = ((zip[4] << 2) & 0x3F) | zip[5] >> 6;
795   indexes[7] = ((zip[5] << 0) & 0x3F);
796 
797   if(indexes[0] == CS_TXT_IDX_TLS)
798     separator = '_';
799 
800   for(i = 0; i < 8 && indexes[i] != 0 && len < buf_size; i++) {
801     if(indexes[i] >= CS_TXT_LEN)
802       return -1;
803 
804     /* lookup the part string for the index (skip empty string at 0) */
805     for(idx = 1, entry = cs_txt + 1; idx < indexes[i]; idx++) {
806       size_t elen = strlen(entry);
807       entry += elen + 1;
808     }
809 
810     /* append the part string to the buffer */
811     if(i > 0)
812       r = msnprintf(&buf[len], buf_size - len, "%c%s", separator, entry);
813     else
814       r = msnprintf(&buf[len], buf_size - len, "%s", entry);
815 
816     if(r < 0)
817       return -1;
818     len += r;
819   }
820 
821   return 0;
822 }
823 
Curl_cipher_suite_lookup_id(const char * cs_str,size_t cs_len)824 uint16_t Curl_cipher_suite_lookup_id(const char *cs_str, size_t cs_len)
825 {
826   size_t i;
827   uint8_t zip[6];
828 
829   if(cs_len > 0 && cs_str_to_zip(cs_str, cs_len, zip) == 0) {
830     for(i = 0; i < CS_LIST_LEN; i++) {
831       if(memcmp(cs_list[i].zip, zip, sizeof(zip)) == 0)
832         return cs_list[i].id;
833     }
834   }
835 
836   return 0;
837 }
838 
cs_is_separator(char c)839 static bool cs_is_separator(char c)
840 {
841   switch(c) {
842     case ' ':
843     case '\t':
844     case ':':
845     case ',':
846     case ';':
847       return true;
848     default:;
849   }
850   return false;
851 }
852 
Curl_cipher_suite_walk_str(const char ** str,const char ** end)853 uint16_t Curl_cipher_suite_walk_str(const char **str, const char **end)
854 {
855   /* move string pointer to first non-separator or end of string */
856   for(; cs_is_separator(*str[0]); (*str)++);
857 
858   /* move end pointer to next separator or end of string */
859   for(*end = *str; *end[0] != '\0' && !cs_is_separator(*end[0]); (*end)++);
860 
861   return Curl_cipher_suite_lookup_id(*str, *end - *str);
862 }
863 
Curl_cipher_suite_get_str(uint16_t id,char * buf,size_t buf_size,bool prefer_rfc)864 int Curl_cipher_suite_get_str(uint16_t id, char *buf, size_t buf_size,
865                               bool prefer_rfc)
866 {
867   size_t i, j = CS_LIST_LEN;
868   int r = -1;
869 
870   for(i = 0; i < CS_LIST_LEN; i++) {
871     if(cs_list[i].id != id)
872       continue;
873     if((cs_list[i].zip[0] >> 2 != CS_TXT_IDX_TLS) == !prefer_rfc) {
874       j = i;
875       break;
876     }
877     if(j == CS_LIST_LEN)
878       j = i;
879   }
880 
881   if(j < CS_LIST_LEN)
882     r = cs_zip_to_str(cs_list[j].zip, buf, buf_size);
883 
884   if(r < 0)
885     msnprintf(buf, buf_size, "TLS_UNKNOWN_0x%04x", id);
886 
887   return r;
888 }
889 
890 #endif /* defined(USE_SECTRANSP) || defined(USE_MBEDTLS) || \
891           defined(USE_BEARSSL) || defined(USE_RUSTLS) */
892