1 | /* keys.c
|
---|
2 | *
|
---|
3 | * Copyright (C) 2006-2017 wolfSSL Inc.
|
---|
4 | *
|
---|
5 | * This file is part of wolfSSL.
|
---|
6 | *
|
---|
7 | * wolfSSL is free software; you can redistribute it and/or modify
|
---|
8 | * it under the terms of the GNU General Public License as published by
|
---|
9 | * the Free Software Foundation; either version 2 of the License, or
|
---|
10 | * (at your option) any later version.
|
---|
11 | *
|
---|
12 | * wolfSSL is distributed in the hope that it will be useful,
|
---|
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
---|
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
---|
15 | * GNU General Public License for more details.
|
---|
16 | *
|
---|
17 | * You should have received a copy of the GNU General Public License
|
---|
18 | * along with this program; if not, write to the Free Software
|
---|
19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
|
---|
20 | */
|
---|
21 |
|
---|
22 |
|
---|
23 | /* Name change compatibility layer no longer needs to be included here */
|
---|
24 |
|
---|
25 | #ifdef HAVE_CONFIG_H
|
---|
26 | #include <config.h>
|
---|
27 | #endif
|
---|
28 |
|
---|
29 | #include <wolfssl/wolfcrypt/settings.h>
|
---|
30 |
|
---|
31 | #ifndef WOLFCRYPT_ONLY
|
---|
32 |
|
---|
33 | #include <wolfssl/internal.h>
|
---|
34 | #include <wolfssl/error-ssl.h>
|
---|
35 | #if defined(SHOW_SECRETS) || defined(CHACHA_AEAD_TEST)
|
---|
36 | #if defined(FREESCALE_MQX) || defined(FREESCALE_KSDK_MQX)
|
---|
37 | #if MQX_USE_IO_OLD
|
---|
38 | #include <fio.h>
|
---|
39 | #else
|
---|
40 | #include <nio.h>
|
---|
41 | #endif
|
---|
42 | #else
|
---|
43 | #include <stdio.h>
|
---|
44 | #endif
|
---|
45 | #endif
|
---|
46 |
|
---|
47 |
|
---|
48 | int SetCipherSpecs(WOLFSSL* ssl)
|
---|
49 | {
|
---|
50 | #ifndef NO_WOLFSSL_CLIENT
|
---|
51 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
|
---|
52 | /* server side verified before SetCipherSpecs call */
|
---|
53 | if (VerifyClientSuite(ssl) != 1) {
|
---|
54 | WOLFSSL_MSG("SetCipherSpecs() client has an unusuable suite");
|
---|
55 | return UNSUPPORTED_SUITE;
|
---|
56 | }
|
---|
57 | }
|
---|
58 | #endif /* NO_WOLFSSL_CLIENT */
|
---|
59 |
|
---|
60 | /* Chacha extensions, 0xcc */
|
---|
61 | if (ssl->options.cipherSuite0 == CHACHA_BYTE) {
|
---|
62 |
|
---|
63 | switch (ssl->options.cipherSuite) {
|
---|
64 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_CHACHA20_OLD_POLY1305_SHA256
|
---|
65 | case TLS_ECDHE_RSA_WITH_CHACHA20_OLD_POLY1305_SHA256:
|
---|
66 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
|
---|
67 | ssl->specs.cipher_type = aead;
|
---|
68 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
69 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
70 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
71 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
72 | ssl->specs.pad_size = PAD_SHA;
|
---|
73 | ssl->specs.static_ecdh = 0;
|
---|
74 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
|
---|
75 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
|
---|
76 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
|
---|
77 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
|
---|
78 | ssl->options.oldPoly = 1; /* use old poly1305 padding */
|
---|
79 |
|
---|
80 | break;
|
---|
81 | #endif
|
---|
82 |
|
---|
83 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_CHACHA20_OLD_POLY1305_SHA256
|
---|
84 | case TLS_ECDHE_ECDSA_WITH_CHACHA20_OLD_POLY1305_SHA256:
|
---|
85 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
|
---|
86 | ssl->specs.cipher_type = aead;
|
---|
87 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
88 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
89 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
90 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
91 | ssl->specs.pad_size = PAD_SHA;
|
---|
92 | ssl->specs.static_ecdh = 0;
|
---|
93 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
|
---|
94 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
|
---|
95 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
|
---|
96 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
|
---|
97 | ssl->options.oldPoly = 1; /* use old poly1305 padding */
|
---|
98 |
|
---|
99 | break;
|
---|
100 | #endif
|
---|
101 |
|
---|
102 | #ifdef BUILD_TLS_DHE_RSA_WITH_CHACHA20_OLD_POLY1305_SHA256
|
---|
103 | case TLS_DHE_RSA_WITH_CHACHA20_OLD_POLY1305_SHA256:
|
---|
104 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
|
---|
105 | ssl->specs.cipher_type = aead;
|
---|
106 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
107 | ssl->specs.kea = diffie_hellman_kea;
|
---|
108 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
109 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
110 | ssl->specs.pad_size = PAD_SHA;
|
---|
111 | ssl->specs.static_ecdh = 0;
|
---|
112 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
|
---|
113 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
|
---|
114 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
|
---|
115 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
|
---|
116 | ssl->options.oldPoly = 1; /* use old poly1305 padding */
|
---|
117 |
|
---|
118 | break;
|
---|
119 | #endif
|
---|
120 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
|
---|
121 | case TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256:
|
---|
122 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
|
---|
123 | ssl->specs.cipher_type = aead;
|
---|
124 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
125 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
126 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
127 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
128 | ssl->specs.pad_size = PAD_SHA;
|
---|
129 | ssl->specs.static_ecdh = 0;
|
---|
130 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
|
---|
131 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
|
---|
132 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
|
---|
133 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
|
---|
134 | ssl->options.oldPoly = 0; /* use recent padding RFC */
|
---|
135 |
|
---|
136 | break;
|
---|
137 | #endif
|
---|
138 |
|
---|
139 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256
|
---|
140 | case TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256:
|
---|
141 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
|
---|
142 | ssl->specs.cipher_type = aead;
|
---|
143 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
144 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
145 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
146 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
147 | ssl->specs.pad_size = PAD_SHA;
|
---|
148 | ssl->specs.static_ecdh = 0;
|
---|
149 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
|
---|
150 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
|
---|
151 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
|
---|
152 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
|
---|
153 | ssl->options.oldPoly = 0; /* use recent padding RFC */
|
---|
154 |
|
---|
155 | break;
|
---|
156 | #endif
|
---|
157 |
|
---|
158 | #ifdef BUILD_TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256
|
---|
159 | case TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256:
|
---|
160 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
|
---|
161 | ssl->specs.cipher_type = aead;
|
---|
162 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
163 | ssl->specs.kea = diffie_hellman_kea;
|
---|
164 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
165 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
166 | ssl->specs.pad_size = PAD_SHA;
|
---|
167 | ssl->specs.static_ecdh = 0;
|
---|
168 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
|
---|
169 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
|
---|
170 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
|
---|
171 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
|
---|
172 | ssl->options.oldPoly = 0; /* use recent padding RFC */
|
---|
173 |
|
---|
174 | break;
|
---|
175 | #endif
|
---|
176 |
|
---|
177 | #ifdef BUILD_TLS_PSK_WITH_CHACHA20_POLY1305_SHA256
|
---|
178 | case TLS_PSK_WITH_CHACHA20_POLY1305_SHA256:
|
---|
179 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
|
---|
180 | ssl->specs.cipher_type = aead;
|
---|
181 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
182 | ssl->specs.kea = psk_kea;
|
---|
183 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
184 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
185 | ssl->specs.pad_size = PAD_SHA;
|
---|
186 | ssl->specs.static_ecdh = 0;
|
---|
187 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
|
---|
188 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
|
---|
189 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
|
---|
190 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
|
---|
191 |
|
---|
192 | ssl->options.oldPoly = 0; /* use recent padding RFC */
|
---|
193 | ssl->options.usingPSK_cipher = 1;
|
---|
194 | break;
|
---|
195 | #endif
|
---|
196 |
|
---|
197 | #ifdef BUILD_TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256
|
---|
198 | case TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256:
|
---|
199 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
|
---|
200 | ssl->specs.cipher_type = aead;
|
---|
201 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
202 | ssl->specs.kea = ecdhe_psk_kea;
|
---|
203 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
204 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
205 | ssl->specs.pad_size = PAD_SHA;
|
---|
206 | ssl->specs.static_ecdh = 0;
|
---|
207 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
|
---|
208 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
|
---|
209 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
|
---|
210 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
|
---|
211 |
|
---|
212 | ssl->options.oldPoly = 0; /* use recent padding RFC */
|
---|
213 | ssl->options.usingPSK_cipher = 1;
|
---|
214 | break;
|
---|
215 | #endif
|
---|
216 |
|
---|
217 | #ifdef BUILD_TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256
|
---|
218 | case TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256:
|
---|
219 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
|
---|
220 | ssl->specs.cipher_type = aead;
|
---|
221 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
222 | ssl->specs.kea = dhe_psk_kea;
|
---|
223 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
224 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
225 | ssl->specs.pad_size = PAD_SHA;
|
---|
226 | ssl->specs.static_ecdh = 0;
|
---|
227 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
|
---|
228 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
|
---|
229 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
|
---|
230 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
|
---|
231 |
|
---|
232 | ssl->options.oldPoly = 0; /* use recent padding RFC */
|
---|
233 | ssl->options.usingPSK_cipher = 1;
|
---|
234 | break;
|
---|
235 | #endif
|
---|
236 | default:
|
---|
237 | WOLFSSL_MSG("Unsupported cipher suite, SetCipherSpecs ChaCha");
|
---|
238 | return UNSUPPORTED_SUITE;
|
---|
239 | }
|
---|
240 | }
|
---|
241 |
|
---|
242 | /* ECC extensions, or AES-CCM */
|
---|
243 | if (ssl->options.cipherSuite0 == ECC_BYTE) {
|
---|
244 |
|
---|
245 | switch (ssl->options.cipherSuite) {
|
---|
246 |
|
---|
247 | #if defined(HAVE_ECC) || defined(HAVE_CURVE25519)
|
---|
248 |
|
---|
249 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
|
---|
250 | case TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 :
|
---|
251 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
252 | ssl->specs.cipher_type = block;
|
---|
253 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
254 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
255 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
256 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
257 | ssl->specs.pad_size = PAD_SHA;
|
---|
258 | ssl->specs.static_ecdh = 0;
|
---|
259 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
260 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
261 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
262 |
|
---|
263 | break;
|
---|
264 | #endif
|
---|
265 |
|
---|
266 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
|
---|
267 | case TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 :
|
---|
268 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
269 | ssl->specs.cipher_type = block;
|
---|
270 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
271 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
272 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
273 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
274 | ssl->specs.pad_size = PAD_SHA;
|
---|
275 | ssl->specs.static_ecdh = 0;
|
---|
276 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
277 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
278 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
279 |
|
---|
280 | break;
|
---|
281 | #endif
|
---|
282 |
|
---|
283 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
|
---|
284 | case TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA :
|
---|
285 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
286 | ssl->specs.cipher_type = block;
|
---|
287 | ssl->specs.mac_algorithm = sha_mac;
|
---|
288 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
289 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
290 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
291 | ssl->specs.pad_size = PAD_SHA;
|
---|
292 | ssl->specs.static_ecdh = 0;
|
---|
293 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
294 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
295 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
296 |
|
---|
297 | break;
|
---|
298 | #endif
|
---|
299 |
|
---|
300 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA
|
---|
301 | case TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA :
|
---|
302 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
303 | ssl->specs.cipher_type = block;
|
---|
304 | ssl->specs.mac_algorithm = sha_mac;
|
---|
305 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
306 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
307 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
308 | ssl->specs.pad_size = PAD_SHA;
|
---|
309 | ssl->specs.static_ecdh = 0;
|
---|
310 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
311 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
312 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
313 |
|
---|
314 | break;
|
---|
315 | #endif
|
---|
316 |
|
---|
317 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_RC4_128_SHA
|
---|
318 | case TLS_ECDHE_RSA_WITH_RC4_128_SHA :
|
---|
319 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
320 | ssl->specs.cipher_type = stream;
|
---|
321 | ssl->specs.mac_algorithm = sha_mac;
|
---|
322 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
323 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
324 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
325 | ssl->specs.pad_size = PAD_SHA;
|
---|
326 | ssl->specs.static_ecdh = 0;
|
---|
327 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
328 | ssl->specs.iv_size = 0;
|
---|
329 | ssl->specs.block_size = 0;
|
---|
330 |
|
---|
331 | break;
|
---|
332 | #endif
|
---|
333 |
|
---|
334 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
|
---|
335 | case TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA :
|
---|
336 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
337 | ssl->specs.cipher_type = block;
|
---|
338 | ssl->specs.mac_algorithm = sha_mac;
|
---|
339 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
340 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
341 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
342 | ssl->specs.pad_size = PAD_SHA;
|
---|
343 | ssl->specs.static_ecdh = 0;
|
---|
344 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
345 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
346 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
347 |
|
---|
348 | break;
|
---|
349 | #endif
|
---|
350 |
|
---|
351 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
|
---|
352 | case TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 :
|
---|
353 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
354 | ssl->specs.cipher_type = aead;
|
---|
355 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
356 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
357 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
358 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
359 | ssl->specs.pad_size = PAD_SHA;
|
---|
360 | ssl->specs.static_ecdh = 0;
|
---|
361 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
362 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
363 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
364 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
365 |
|
---|
366 | break;
|
---|
367 | #endif
|
---|
368 |
|
---|
369 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
|
---|
370 | case TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 :
|
---|
371 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
372 | ssl->specs.cipher_type = aead;
|
---|
373 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
374 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
375 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
376 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
377 | ssl->specs.pad_size = PAD_SHA;
|
---|
378 | ssl->specs.static_ecdh = 0;
|
---|
379 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
380 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
381 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
382 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
383 |
|
---|
384 | break;
|
---|
385 | #endif
|
---|
386 |
|
---|
387 | #ifdef BUILD_TLS_ECDHE_PSK_WITH_NULL_SHA256
|
---|
388 | case TLS_ECDHE_PSK_WITH_NULL_SHA256 :
|
---|
389 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
390 | ssl->specs.cipher_type = stream;
|
---|
391 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
392 | ssl->specs.kea = ecdhe_psk_kea;
|
---|
393 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
394 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
395 | ssl->specs.pad_size = PAD_SHA;
|
---|
396 | ssl->specs.static_ecdh = 0;
|
---|
397 | ssl->specs.key_size = 0;
|
---|
398 | ssl->specs.block_size = 0;
|
---|
399 | ssl->specs.iv_size = 0;
|
---|
400 |
|
---|
401 | ssl->options.usingPSK_cipher = 1;
|
---|
402 | break;
|
---|
403 | #endif
|
---|
404 |
|
---|
405 | #ifdef BUILD_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256
|
---|
406 | case TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256 :
|
---|
407 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
408 | ssl->specs.cipher_type = block;
|
---|
409 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
410 | ssl->specs.kea = ecdhe_psk_kea;
|
---|
411 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
412 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
413 | ssl->specs.pad_size = PAD_SHA;
|
---|
414 | ssl->specs.static_ecdh = 0;
|
---|
415 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
416 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
417 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
418 |
|
---|
419 | ssl->options.usingPSK_cipher = 1;
|
---|
420 | break;
|
---|
421 | #endif
|
---|
422 |
|
---|
423 | #endif /* HAVE_ECC || HAVE_CURVE25519 */
|
---|
424 |
|
---|
425 | #if defined(HAVE_ECC) || (defined(HAVE_CURVE25519) && defined(HAVE_ED25519))
|
---|
426 |
|
---|
427 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
|
---|
428 | case TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 :
|
---|
429 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
430 | ssl->specs.cipher_type = block;
|
---|
431 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
432 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
433 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
434 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
435 | ssl->specs.pad_size = PAD_SHA;
|
---|
436 | ssl->specs.static_ecdh = 0;
|
---|
437 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
438 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
439 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
440 |
|
---|
441 | break;
|
---|
442 | #endif
|
---|
443 |
|
---|
444 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
|
---|
445 | case TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 :
|
---|
446 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
447 | ssl->specs.cipher_type = block;
|
---|
448 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
449 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
450 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
451 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
452 | ssl->specs.pad_size = PAD_SHA;
|
---|
453 | ssl->specs.static_ecdh = 0;
|
---|
454 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
455 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
456 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
457 |
|
---|
458 | break;
|
---|
459 | #endif
|
---|
460 |
|
---|
461 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA
|
---|
462 | case TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA :
|
---|
463 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
464 | ssl->specs.cipher_type = block;
|
---|
465 | ssl->specs.mac_algorithm = sha_mac;
|
---|
466 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
467 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
468 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
469 | ssl->specs.pad_size = PAD_SHA;
|
---|
470 | ssl->specs.static_ecdh = 0;
|
---|
471 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
472 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
473 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
474 |
|
---|
475 | break;
|
---|
476 | #endif
|
---|
477 |
|
---|
478 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA
|
---|
479 | case TLS_ECDHE_ECDSA_WITH_RC4_128_SHA :
|
---|
480 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
481 | ssl->specs.cipher_type = stream;
|
---|
482 | ssl->specs.mac_algorithm = sha_mac;
|
---|
483 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
484 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
485 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
486 | ssl->specs.pad_size = PAD_SHA;
|
---|
487 | ssl->specs.static_ecdh = 0;
|
---|
488 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
489 | ssl->specs.iv_size = 0;
|
---|
490 | ssl->specs.block_size = 0;
|
---|
491 |
|
---|
492 | break;
|
---|
493 | #endif
|
---|
494 |
|
---|
495 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
|
---|
496 | case TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA :
|
---|
497 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
498 | ssl->specs.cipher_type = block;
|
---|
499 | ssl->specs.mac_algorithm = sha_mac;
|
---|
500 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
501 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
502 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
503 | ssl->specs.pad_size = PAD_SHA;
|
---|
504 | ssl->specs.static_ecdh = 0;
|
---|
505 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
506 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
507 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
508 |
|
---|
509 | break;
|
---|
510 | #endif
|
---|
511 |
|
---|
512 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
|
---|
513 | case TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA :
|
---|
514 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
515 | ssl->specs.cipher_type = block;
|
---|
516 | ssl->specs.mac_algorithm = sha_mac;
|
---|
517 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
518 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
519 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
520 | ssl->specs.pad_size = PAD_SHA;
|
---|
521 | ssl->specs.static_ecdh = 0;
|
---|
522 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
523 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
524 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
525 |
|
---|
526 | break;
|
---|
527 | #endif
|
---|
528 |
|
---|
529 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
|
---|
530 | case TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 :
|
---|
531 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
532 | ssl->specs.cipher_type = aead;
|
---|
533 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
534 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
535 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
536 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
537 | ssl->specs.pad_size = PAD_SHA;
|
---|
538 | ssl->specs.static_ecdh = 0;
|
---|
539 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
540 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
541 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
542 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
543 |
|
---|
544 | break;
|
---|
545 | #endif
|
---|
546 |
|
---|
547 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
|
---|
548 | case TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 :
|
---|
549 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
550 | ssl->specs.cipher_type = aead;
|
---|
551 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
552 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
553 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
554 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
555 | ssl->specs.pad_size = PAD_SHA;
|
---|
556 | ssl->specs.static_ecdh = 0;
|
---|
557 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
558 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
559 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
560 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
561 |
|
---|
562 | break;
|
---|
563 | #endif
|
---|
564 |
|
---|
565 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_CCM
|
---|
566 | case TLS_ECDHE_ECDSA_WITH_AES_128_CCM :
|
---|
567 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
568 | ssl->specs.cipher_type = aead;
|
---|
569 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
570 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
571 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
572 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
573 | ssl->specs.pad_size = PAD_SHA;
|
---|
574 | ssl->specs.static_ecdh = 0;
|
---|
575 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
576 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
577 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
578 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
579 |
|
---|
580 | break;
|
---|
581 | #endif
|
---|
582 |
|
---|
583 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8
|
---|
584 | case TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 :
|
---|
585 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
586 | ssl->specs.cipher_type = aead;
|
---|
587 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
588 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
589 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
590 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
591 | ssl->specs.pad_size = PAD_SHA;
|
---|
592 | ssl->specs.static_ecdh = 0;
|
---|
593 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
594 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
595 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
596 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
597 |
|
---|
598 | break;
|
---|
599 | #endif
|
---|
600 |
|
---|
601 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8
|
---|
602 | case TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 :
|
---|
603 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
604 | ssl->specs.cipher_type = aead;
|
---|
605 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
606 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
607 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
608 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
609 | ssl->specs.pad_size = PAD_SHA;
|
---|
610 | ssl->specs.static_ecdh = 0;
|
---|
611 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
612 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
613 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
614 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
615 |
|
---|
616 | break;
|
---|
617 | #endif
|
---|
618 |
|
---|
619 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_NULL_SHA
|
---|
620 | case TLS_ECDHE_ECDSA_WITH_NULL_SHA :
|
---|
621 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
622 | ssl->specs.cipher_type = stream;
|
---|
623 | ssl->specs.mac_algorithm = sha_mac;
|
---|
624 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
625 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
626 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
627 | ssl->specs.pad_size = PAD_SHA;
|
---|
628 | ssl->specs.static_ecdh = 0;
|
---|
629 | ssl->specs.key_size = 0;
|
---|
630 | ssl->specs.block_size = 0;
|
---|
631 | ssl->specs.iv_size = 0;
|
---|
632 |
|
---|
633 | break;
|
---|
634 | #endif
|
---|
635 |
|
---|
636 | #endif /* HAVE_ECC || (HAVE_CURVE25519 && HAVE_ED25519) */
|
---|
637 |
|
---|
638 | #if defined(HAVE_ECC)
|
---|
639 |
|
---|
640 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256
|
---|
641 | case TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 :
|
---|
642 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
643 | ssl->specs.cipher_type = block;
|
---|
644 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
645 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
646 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
647 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
648 | ssl->specs.pad_size = PAD_SHA;
|
---|
649 | ssl->specs.static_ecdh = 1;
|
---|
650 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
651 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
652 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
653 |
|
---|
654 | break;
|
---|
655 | #endif
|
---|
656 |
|
---|
657 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256
|
---|
658 | case TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 :
|
---|
659 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
660 | ssl->specs.cipher_type = block;
|
---|
661 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
662 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
663 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
664 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
665 | ssl->specs.pad_size = PAD_SHA;
|
---|
666 | ssl->specs.static_ecdh = 1;
|
---|
667 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
668 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
669 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
670 |
|
---|
671 | break;
|
---|
672 | #endif
|
---|
673 |
|
---|
674 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
|
---|
675 | case TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 :
|
---|
676 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
677 | ssl->specs.cipher_type = block;
|
---|
678 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
679 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
680 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
681 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
682 | ssl->specs.pad_size = PAD_SHA;
|
---|
683 | ssl->specs.static_ecdh = 1;
|
---|
684 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
685 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
686 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
687 |
|
---|
688 | break;
|
---|
689 | #endif
|
---|
690 |
|
---|
691 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
|
---|
692 | case TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 :
|
---|
693 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
694 | ssl->specs.cipher_type = block;
|
---|
695 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
696 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
697 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
698 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
699 | ssl->specs.pad_size = PAD_SHA;
|
---|
700 | ssl->specs.static_ecdh = 1;
|
---|
701 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
702 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
703 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
704 |
|
---|
705 | break;
|
---|
706 | #endif
|
---|
707 |
|
---|
708 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA
|
---|
709 | case TLS_ECDH_RSA_WITH_AES_128_CBC_SHA :
|
---|
710 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
711 | ssl->specs.cipher_type = block;
|
---|
712 | ssl->specs.mac_algorithm = sha_mac;
|
---|
713 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
714 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
715 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
716 | ssl->specs.pad_size = PAD_SHA;
|
---|
717 | ssl->specs.static_ecdh = 1;
|
---|
718 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
719 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
720 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
721 |
|
---|
722 | break;
|
---|
723 | #endif
|
---|
724 |
|
---|
725 | #ifdef BUILD_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA
|
---|
726 | case TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA :
|
---|
727 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
728 | ssl->specs.cipher_type = block;
|
---|
729 | ssl->specs.mac_algorithm = sha_mac;
|
---|
730 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
731 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
732 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
733 | ssl->specs.pad_size = PAD_SHA;
|
---|
734 | ssl->specs.static_ecdh = 1;
|
---|
735 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
736 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
737 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
738 |
|
---|
739 | break;
|
---|
740 | #endif
|
---|
741 |
|
---|
742 | #ifdef BUILD_TLS_ECDH_RSA_WITH_RC4_128_SHA
|
---|
743 | case TLS_ECDH_RSA_WITH_RC4_128_SHA :
|
---|
744 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
745 | ssl->specs.cipher_type = stream;
|
---|
746 | ssl->specs.mac_algorithm = sha_mac;
|
---|
747 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
748 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
749 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
750 | ssl->specs.pad_size = PAD_SHA;
|
---|
751 | ssl->specs.static_ecdh = 1;
|
---|
752 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
753 | ssl->specs.iv_size = 0;
|
---|
754 | ssl->specs.block_size = 0;
|
---|
755 |
|
---|
756 | break;
|
---|
757 | #endif
|
---|
758 |
|
---|
759 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA
|
---|
760 | case TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA :
|
---|
761 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
762 | ssl->specs.cipher_type = block;
|
---|
763 | ssl->specs.mac_algorithm = sha_mac;
|
---|
764 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
765 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
766 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
767 | ssl->specs.pad_size = PAD_SHA;
|
---|
768 | ssl->specs.static_ecdh = 1;
|
---|
769 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
770 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
771 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
772 |
|
---|
773 | break;
|
---|
774 | #endif
|
---|
775 |
|
---|
776 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_RC4_128_SHA
|
---|
777 | case TLS_ECDH_ECDSA_WITH_RC4_128_SHA :
|
---|
778 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
779 | ssl->specs.cipher_type = stream;
|
---|
780 | ssl->specs.mac_algorithm = sha_mac;
|
---|
781 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
782 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
783 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
784 | ssl->specs.pad_size = PAD_SHA;
|
---|
785 | ssl->specs.static_ecdh = 1;
|
---|
786 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
787 | ssl->specs.iv_size = 0;
|
---|
788 | ssl->specs.block_size = 0;
|
---|
789 |
|
---|
790 | break;
|
---|
791 | #endif
|
---|
792 |
|
---|
793 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
|
---|
794 | case TLS_ECDH_RSA_WITH_AES_256_CBC_SHA :
|
---|
795 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
796 | ssl->specs.cipher_type = block;
|
---|
797 | ssl->specs.mac_algorithm = sha_mac;
|
---|
798 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
799 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
800 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
801 | ssl->specs.pad_size = PAD_SHA;
|
---|
802 | ssl->specs.static_ecdh = 1;
|
---|
803 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
804 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
805 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
806 |
|
---|
807 | break;
|
---|
808 | #endif
|
---|
809 |
|
---|
810 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA
|
---|
811 | case TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA :
|
---|
812 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
813 | ssl->specs.cipher_type = block;
|
---|
814 | ssl->specs.mac_algorithm = sha_mac;
|
---|
815 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
816 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
817 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
818 | ssl->specs.pad_size = PAD_SHA;
|
---|
819 | ssl->specs.static_ecdh = 1;
|
---|
820 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
821 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
822 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
823 |
|
---|
824 | break;
|
---|
825 | #endif
|
---|
826 |
|
---|
827 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
|
---|
828 | case TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA :
|
---|
829 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
830 | ssl->specs.cipher_type = block;
|
---|
831 | ssl->specs.mac_algorithm = sha_mac;
|
---|
832 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
833 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
834 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
835 | ssl->specs.pad_size = PAD_SHA;
|
---|
836 | ssl->specs.static_ecdh = 1;
|
---|
837 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
838 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
839 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
840 |
|
---|
841 | break;
|
---|
842 | #endif
|
---|
843 |
|
---|
844 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256
|
---|
845 | case TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 :
|
---|
846 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
847 | ssl->specs.cipher_type = aead;
|
---|
848 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
849 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
850 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
851 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
852 | ssl->specs.pad_size = PAD_SHA;
|
---|
853 | ssl->specs.static_ecdh = 1;
|
---|
854 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
855 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
856 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
857 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
858 |
|
---|
859 | break;
|
---|
860 | #endif
|
---|
861 |
|
---|
862 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384
|
---|
863 | case TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 :
|
---|
864 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
865 | ssl->specs.cipher_type = aead;
|
---|
866 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
867 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
868 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
869 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
870 | ssl->specs.pad_size = PAD_SHA;
|
---|
871 | ssl->specs.static_ecdh = 1;
|
---|
872 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
873 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
874 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
875 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
876 |
|
---|
877 | break;
|
---|
878 | #endif
|
---|
879 |
|
---|
880 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256
|
---|
881 | case TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 :
|
---|
882 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
883 | ssl->specs.cipher_type = aead;
|
---|
884 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
885 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
886 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
887 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
888 | ssl->specs.pad_size = PAD_SHA;
|
---|
889 | ssl->specs.static_ecdh = 1;
|
---|
890 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
891 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
892 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
893 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
894 |
|
---|
895 | break;
|
---|
896 | #endif
|
---|
897 |
|
---|
898 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384
|
---|
899 | case TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 :
|
---|
900 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
901 | ssl->specs.cipher_type = aead;
|
---|
902 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
903 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
904 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
905 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
906 | ssl->specs.pad_size = PAD_SHA;
|
---|
907 | ssl->specs.static_ecdh = 1;
|
---|
908 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
909 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
910 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
911 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
912 |
|
---|
913 | break;
|
---|
914 | #endif
|
---|
915 |
|
---|
916 | #endif /* HAVE_ECC */
|
---|
917 |
|
---|
918 | #ifdef BUILD_TLS_RSA_WITH_AES_128_CCM_8
|
---|
919 | case TLS_RSA_WITH_AES_128_CCM_8 :
|
---|
920 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
921 | ssl->specs.cipher_type = aead;
|
---|
922 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
923 | ssl->specs.kea = rsa_kea;
|
---|
924 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
925 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
926 | ssl->specs.pad_size = PAD_SHA;
|
---|
927 | ssl->specs.static_ecdh = 0;
|
---|
928 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
929 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
930 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
931 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
932 |
|
---|
933 | break;
|
---|
934 | #endif
|
---|
935 |
|
---|
936 | #ifdef BUILD_TLS_RSA_WITH_AES_256_CCM_8
|
---|
937 | case TLS_RSA_WITH_AES_256_CCM_8 :
|
---|
938 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
939 | ssl->specs.cipher_type = aead;
|
---|
940 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
941 | ssl->specs.kea = rsa_kea;
|
---|
942 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
943 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
944 | ssl->specs.pad_size = PAD_SHA;
|
---|
945 | ssl->specs.static_ecdh = 0;
|
---|
946 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
947 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
948 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
949 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
950 |
|
---|
951 | break;
|
---|
952 | #endif
|
---|
953 |
|
---|
954 | #ifdef BUILD_TLS_PSK_WITH_AES_128_CCM_8
|
---|
955 | case TLS_PSK_WITH_AES_128_CCM_8 :
|
---|
956 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
957 | ssl->specs.cipher_type = aead;
|
---|
958 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
959 | ssl->specs.kea = psk_kea;
|
---|
960 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
961 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
962 | ssl->specs.pad_size = PAD_SHA;
|
---|
963 | ssl->specs.static_ecdh = 0;
|
---|
964 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
965 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
966 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
967 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
968 |
|
---|
969 | ssl->options.usingPSK_cipher = 1;
|
---|
970 | break;
|
---|
971 | #endif
|
---|
972 |
|
---|
973 | #ifdef BUILD_TLS_PSK_WITH_AES_256_CCM_8
|
---|
974 | case TLS_PSK_WITH_AES_256_CCM_8 :
|
---|
975 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
976 | ssl->specs.cipher_type = aead;
|
---|
977 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
978 | ssl->specs.kea = psk_kea;
|
---|
979 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
980 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
981 | ssl->specs.pad_size = PAD_SHA;
|
---|
982 | ssl->specs.static_ecdh = 0;
|
---|
983 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
984 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
985 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
986 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
987 |
|
---|
988 | ssl->options.usingPSK_cipher = 1;
|
---|
989 | break;
|
---|
990 | #endif
|
---|
991 |
|
---|
992 | #ifdef BUILD_TLS_PSK_WITH_AES_128_CCM
|
---|
993 | case TLS_PSK_WITH_AES_128_CCM :
|
---|
994 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
995 | ssl->specs.cipher_type = aead;
|
---|
996 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
997 | ssl->specs.kea = psk_kea;
|
---|
998 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
999 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1000 | ssl->specs.pad_size = PAD_SHA;
|
---|
1001 | ssl->specs.static_ecdh = 0;
|
---|
1002 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1003 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1004 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1005 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
1006 |
|
---|
1007 | ssl->options.usingPSK_cipher = 1;
|
---|
1008 | break;
|
---|
1009 | #endif
|
---|
1010 |
|
---|
1011 | #ifdef BUILD_TLS_PSK_WITH_AES_256_CCM
|
---|
1012 | case TLS_PSK_WITH_AES_256_CCM :
|
---|
1013 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
1014 | ssl->specs.cipher_type = aead;
|
---|
1015 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1016 | ssl->specs.kea = psk_kea;
|
---|
1017 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1018 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1019 | ssl->specs.pad_size = PAD_SHA;
|
---|
1020 | ssl->specs.static_ecdh = 0;
|
---|
1021 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1022 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1023 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1024 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
1025 |
|
---|
1026 | ssl->options.usingPSK_cipher = 1;
|
---|
1027 | break;
|
---|
1028 | #endif
|
---|
1029 |
|
---|
1030 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_128_CCM
|
---|
1031 | case TLS_DHE_PSK_WITH_AES_128_CCM :
|
---|
1032 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
1033 | ssl->specs.cipher_type = aead;
|
---|
1034 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1035 | ssl->specs.kea = dhe_psk_kea;
|
---|
1036 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1037 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1038 | ssl->specs.pad_size = PAD_SHA;
|
---|
1039 | ssl->specs.static_ecdh = 0;
|
---|
1040 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1041 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1042 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1043 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
1044 |
|
---|
1045 | ssl->options.usingPSK_cipher = 1;
|
---|
1046 | break;
|
---|
1047 | #endif
|
---|
1048 |
|
---|
1049 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_256_CCM
|
---|
1050 | case TLS_DHE_PSK_WITH_AES_256_CCM :
|
---|
1051 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
1052 | ssl->specs.cipher_type = aead;
|
---|
1053 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1054 | ssl->specs.kea = dhe_psk_kea;
|
---|
1055 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1056 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1057 | ssl->specs.pad_size = PAD_SHA;
|
---|
1058 | ssl->specs.static_ecdh = 0;
|
---|
1059 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1060 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1061 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1062 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
1063 |
|
---|
1064 | ssl->options.usingPSK_cipher = 1;
|
---|
1065 | break;
|
---|
1066 | #endif
|
---|
1067 |
|
---|
1068 | default:
|
---|
1069 | WOLFSSL_MSG("Unsupported cipher suite, SetCipherSpecs ECC");
|
---|
1070 | return UNSUPPORTED_SUITE;
|
---|
1071 | } /* switch */
|
---|
1072 | } /* if */
|
---|
1073 |
|
---|
1074 | /* TLSi v1.3 cipher suites, 0x13 */
|
---|
1075 | if (ssl->options.cipherSuite0 == TLS13_BYTE) {
|
---|
1076 | switch (ssl->options.cipherSuite) {
|
---|
1077 |
|
---|
1078 | #ifdef WOLFSSL_TLS13
|
---|
1079 | #ifdef BUILD_TLS_AES_128_GCM_SHA256
|
---|
1080 | case TLS_AES_128_GCM_SHA256 :
|
---|
1081 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1082 | ssl->specs.cipher_type = aead;
|
---|
1083 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1084 | ssl->specs.kea = 0;
|
---|
1085 | ssl->specs.sig_algo = 0;
|
---|
1086 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1087 | ssl->specs.pad_size = PAD_SHA;
|
---|
1088 | ssl->specs.static_ecdh = 0;
|
---|
1089 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1090 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1091 | ssl->specs.iv_size = AESGCM_NONCE_SZ;
|
---|
1092 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1093 |
|
---|
1094 | break;
|
---|
1095 | #endif
|
---|
1096 |
|
---|
1097 | #ifdef BUILD_TLS_AES_256_GCM_SHA384
|
---|
1098 | case TLS_AES_256_GCM_SHA384 :
|
---|
1099 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1100 | ssl->specs.cipher_type = aead;
|
---|
1101 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1102 | ssl->specs.kea = 0;
|
---|
1103 | ssl->specs.sig_algo = 0;
|
---|
1104 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1105 | ssl->specs.pad_size = PAD_SHA;
|
---|
1106 | ssl->specs.static_ecdh = 0;
|
---|
1107 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1108 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1109 | ssl->specs.iv_size = AESGCM_NONCE_SZ;
|
---|
1110 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1111 |
|
---|
1112 | break;
|
---|
1113 | #endif
|
---|
1114 |
|
---|
1115 | #ifdef BUILD_TLS_CHACHA20_POLY1305_SHA256
|
---|
1116 | case TLS_CHACHA20_POLY1305_SHA256 :
|
---|
1117 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
|
---|
1118 | ssl->specs.cipher_type = aead;
|
---|
1119 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1120 | ssl->specs.kea = 0;
|
---|
1121 | ssl->specs.sig_algo = 0;
|
---|
1122 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1123 | ssl->specs.pad_size = PAD_SHA;
|
---|
1124 | ssl->specs.static_ecdh = 0;
|
---|
1125 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
|
---|
1126 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
|
---|
1127 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
|
---|
1128 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
|
---|
1129 | ssl->options.oldPoly = 0; /* use recent padding RFC */
|
---|
1130 |
|
---|
1131 | break;
|
---|
1132 | #endif
|
---|
1133 |
|
---|
1134 | #ifdef BUILD_TLS_AES_128_CCM_SHA256
|
---|
1135 | case TLS_AES_128_CCM_SHA256 :
|
---|
1136 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
1137 | ssl->specs.cipher_type = aead;
|
---|
1138 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1139 | ssl->specs.kea = 0;
|
---|
1140 | ssl->specs.sig_algo = 0;
|
---|
1141 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1142 | ssl->specs.pad_size = PAD_SHA;
|
---|
1143 | ssl->specs.static_ecdh = 0;
|
---|
1144 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1145 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1146 | ssl->specs.iv_size = AESGCM_NONCE_SZ;
|
---|
1147 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
1148 |
|
---|
1149 | break;
|
---|
1150 | #endif
|
---|
1151 |
|
---|
1152 | #ifdef BUILD_TLS_AES_128_CCM_8_SHA256
|
---|
1153 | case TLS_AES_128_CCM_8_SHA256 :
|
---|
1154 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
1155 | ssl->specs.cipher_type = aead;
|
---|
1156 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1157 | ssl->specs.kea = 0;
|
---|
1158 | ssl->specs.sig_algo = 0;
|
---|
1159 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1160 | ssl->specs.pad_size = PAD_SHA;
|
---|
1161 | ssl->specs.static_ecdh = 0;
|
---|
1162 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1163 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1164 | ssl->specs.iv_size = AESGCM_NONCE_SZ;
|
---|
1165 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
1166 |
|
---|
1167 | break;
|
---|
1168 | #endif
|
---|
1169 | #endif /* WOLFSSL_TLS13 */
|
---|
1170 | }
|
---|
1171 | }
|
---|
1172 |
|
---|
1173 | if (ssl->options.cipherSuite0 != ECC_BYTE &&
|
---|
1174 | ssl->options.cipherSuite0 != CHACHA_BYTE &&
|
---|
1175 | ssl->options.cipherSuite0 != TLS13_BYTE) { /* normal suites */
|
---|
1176 | switch (ssl->options.cipherSuite) {
|
---|
1177 |
|
---|
1178 | #ifdef BUILD_SSL_RSA_WITH_RC4_128_SHA
|
---|
1179 | case SSL_RSA_WITH_RC4_128_SHA :
|
---|
1180 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
1181 | ssl->specs.cipher_type = stream;
|
---|
1182 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1183 | ssl->specs.kea = rsa_kea;
|
---|
1184 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1185 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1186 | ssl->specs.pad_size = PAD_SHA;
|
---|
1187 | ssl->specs.static_ecdh = 0;
|
---|
1188 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
1189 | ssl->specs.iv_size = 0;
|
---|
1190 | ssl->specs.block_size = 0;
|
---|
1191 |
|
---|
1192 | break;
|
---|
1193 | #endif
|
---|
1194 |
|
---|
1195 | #ifdef BUILD_TLS_NTRU_RSA_WITH_RC4_128_SHA
|
---|
1196 | case TLS_NTRU_RSA_WITH_RC4_128_SHA :
|
---|
1197 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
1198 | ssl->specs.cipher_type = stream;
|
---|
1199 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1200 | ssl->specs.kea = ntru_kea;
|
---|
1201 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1202 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1203 | ssl->specs.pad_size = PAD_SHA;
|
---|
1204 | ssl->specs.static_ecdh = 0;
|
---|
1205 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
1206 | ssl->specs.iv_size = 0;
|
---|
1207 | ssl->specs.block_size = 0;
|
---|
1208 |
|
---|
1209 | break;
|
---|
1210 | #endif
|
---|
1211 |
|
---|
1212 | #ifdef BUILD_SSL_RSA_WITH_RC4_128_MD5
|
---|
1213 | case SSL_RSA_WITH_RC4_128_MD5 :
|
---|
1214 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
1215 | ssl->specs.cipher_type = stream;
|
---|
1216 | ssl->specs.mac_algorithm = md5_mac;
|
---|
1217 | ssl->specs.kea = rsa_kea;
|
---|
1218 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1219 | ssl->specs.hash_size = WC_MD5_DIGEST_SIZE;
|
---|
1220 | ssl->specs.pad_size = PAD_MD5;
|
---|
1221 | ssl->specs.static_ecdh = 0;
|
---|
1222 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
1223 | ssl->specs.iv_size = 0;
|
---|
1224 | ssl->specs.block_size = 0;
|
---|
1225 |
|
---|
1226 | break;
|
---|
1227 | #endif
|
---|
1228 |
|
---|
1229 | #ifdef BUILD_SSL_RSA_WITH_3DES_EDE_CBC_SHA
|
---|
1230 | case SSL_RSA_WITH_3DES_EDE_CBC_SHA :
|
---|
1231 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
1232 | ssl->specs.cipher_type = block;
|
---|
1233 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1234 | ssl->specs.kea = rsa_kea;
|
---|
1235 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1236 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1237 | ssl->specs.pad_size = PAD_SHA;
|
---|
1238 | ssl->specs.static_ecdh = 0;
|
---|
1239 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
1240 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
1241 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
1242 |
|
---|
1243 | break;
|
---|
1244 | #endif
|
---|
1245 |
|
---|
1246 | #ifdef BUILD_TLS_NTRU_RSA_WITH_3DES_EDE_CBC_SHA
|
---|
1247 | case TLS_NTRU_RSA_WITH_3DES_EDE_CBC_SHA :
|
---|
1248 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
1249 | ssl->specs.cipher_type = block;
|
---|
1250 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1251 | ssl->specs.kea = ntru_kea;
|
---|
1252 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1253 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1254 | ssl->specs.pad_size = PAD_SHA;
|
---|
1255 | ssl->specs.static_ecdh = 0;
|
---|
1256 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
1257 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
1258 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
1259 |
|
---|
1260 | break;
|
---|
1261 | #endif
|
---|
1262 |
|
---|
1263 | #ifdef BUILD_TLS_RSA_WITH_AES_128_CBC_SHA
|
---|
1264 | case TLS_RSA_WITH_AES_128_CBC_SHA :
|
---|
1265 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1266 | ssl->specs.cipher_type = block;
|
---|
1267 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1268 | ssl->specs.kea = rsa_kea;
|
---|
1269 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1270 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1271 | ssl->specs.pad_size = PAD_SHA;
|
---|
1272 | ssl->specs.static_ecdh = 0;
|
---|
1273 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1274 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1275 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1276 |
|
---|
1277 | break;
|
---|
1278 | #endif
|
---|
1279 |
|
---|
1280 | #ifdef BUILD_TLS_RSA_WITH_AES_128_CBC_SHA256
|
---|
1281 | case TLS_RSA_WITH_AES_128_CBC_SHA256 :
|
---|
1282 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1283 | ssl->specs.cipher_type = block;
|
---|
1284 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1285 | ssl->specs.kea = rsa_kea;
|
---|
1286 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1287 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1288 | ssl->specs.pad_size = PAD_SHA;
|
---|
1289 | ssl->specs.static_ecdh = 0;
|
---|
1290 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1291 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1292 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1293 |
|
---|
1294 | break;
|
---|
1295 | #endif
|
---|
1296 |
|
---|
1297 | #ifdef BUILD_TLS_RSA_WITH_NULL_SHA
|
---|
1298 | case TLS_RSA_WITH_NULL_SHA :
|
---|
1299 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
1300 | ssl->specs.cipher_type = stream;
|
---|
1301 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1302 | ssl->specs.kea = rsa_kea;
|
---|
1303 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1304 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1305 | ssl->specs.pad_size = PAD_SHA;
|
---|
1306 | ssl->specs.static_ecdh = 0;
|
---|
1307 | ssl->specs.key_size = 0;
|
---|
1308 | ssl->specs.block_size = 0;
|
---|
1309 | ssl->specs.iv_size = 0;
|
---|
1310 |
|
---|
1311 | break;
|
---|
1312 | #endif
|
---|
1313 |
|
---|
1314 | #ifdef BUILD_TLS_RSA_WITH_NULL_SHA256
|
---|
1315 | case TLS_RSA_WITH_NULL_SHA256 :
|
---|
1316 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
1317 | ssl->specs.cipher_type = stream;
|
---|
1318 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1319 | ssl->specs.kea = rsa_kea;
|
---|
1320 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1321 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1322 | ssl->specs.pad_size = PAD_SHA;
|
---|
1323 | ssl->specs.static_ecdh = 0;
|
---|
1324 | ssl->specs.key_size = 0;
|
---|
1325 | ssl->specs.block_size = 0;
|
---|
1326 | ssl->specs.iv_size = 0;
|
---|
1327 |
|
---|
1328 | break;
|
---|
1329 | #endif
|
---|
1330 |
|
---|
1331 | #ifdef BUILD_TLS_NTRU_RSA_WITH_AES_128_CBC_SHA
|
---|
1332 | case TLS_NTRU_RSA_WITH_AES_128_CBC_SHA :
|
---|
1333 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1334 | ssl->specs.cipher_type = block;
|
---|
1335 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1336 | ssl->specs.kea = ntru_kea;
|
---|
1337 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1338 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1339 | ssl->specs.pad_size = PAD_SHA;
|
---|
1340 | ssl->specs.static_ecdh = 0;
|
---|
1341 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1342 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1343 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1344 |
|
---|
1345 | break;
|
---|
1346 | #endif
|
---|
1347 |
|
---|
1348 | #ifdef BUILD_TLS_RSA_WITH_AES_256_CBC_SHA
|
---|
1349 | case TLS_RSA_WITH_AES_256_CBC_SHA :
|
---|
1350 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1351 | ssl->specs.cipher_type = block;
|
---|
1352 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1353 | ssl->specs.kea = rsa_kea;
|
---|
1354 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1355 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1356 | ssl->specs.pad_size = PAD_SHA;
|
---|
1357 | ssl->specs.static_ecdh = 0;
|
---|
1358 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1359 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1360 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1361 |
|
---|
1362 | break;
|
---|
1363 | #endif
|
---|
1364 |
|
---|
1365 | #ifdef BUILD_TLS_RSA_WITH_AES_256_CBC_SHA256
|
---|
1366 | case TLS_RSA_WITH_AES_256_CBC_SHA256 :
|
---|
1367 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1368 | ssl->specs.cipher_type = block;
|
---|
1369 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1370 | ssl->specs.kea = rsa_kea;
|
---|
1371 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1372 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1373 | ssl->specs.pad_size = PAD_SHA;
|
---|
1374 | ssl->specs.static_ecdh = 0;
|
---|
1375 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1376 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1377 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1378 |
|
---|
1379 | break;
|
---|
1380 | #endif
|
---|
1381 |
|
---|
1382 | #ifdef BUILD_TLS_NTRU_RSA_WITH_AES_256_CBC_SHA
|
---|
1383 | case TLS_NTRU_RSA_WITH_AES_256_CBC_SHA :
|
---|
1384 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1385 | ssl->specs.cipher_type = block;
|
---|
1386 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1387 | ssl->specs.kea = ntru_kea;
|
---|
1388 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1389 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1390 | ssl->specs.pad_size = PAD_SHA;
|
---|
1391 | ssl->specs.static_ecdh = 0;
|
---|
1392 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1393 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1394 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1395 |
|
---|
1396 | break;
|
---|
1397 | #endif
|
---|
1398 |
|
---|
1399 | #ifdef BUILD_TLS_PSK_WITH_AES_128_GCM_SHA256
|
---|
1400 | case TLS_PSK_WITH_AES_128_GCM_SHA256 :
|
---|
1401 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1402 | ssl->specs.cipher_type = aead;
|
---|
1403 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1404 | ssl->specs.kea = psk_kea;
|
---|
1405 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1406 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1407 | ssl->specs.pad_size = PAD_SHA;
|
---|
1408 | ssl->specs.static_ecdh = 0;
|
---|
1409 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1410 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1411 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1412 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1413 |
|
---|
1414 | ssl->options.usingPSK_cipher = 1;
|
---|
1415 | break;
|
---|
1416 | #endif
|
---|
1417 |
|
---|
1418 | #ifdef BUILD_TLS_PSK_WITH_AES_256_GCM_SHA384
|
---|
1419 | case TLS_PSK_WITH_AES_256_GCM_SHA384 :
|
---|
1420 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1421 | ssl->specs.cipher_type = aead;
|
---|
1422 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1423 | ssl->specs.kea = psk_kea;
|
---|
1424 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1425 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1426 | ssl->specs.pad_size = PAD_SHA;
|
---|
1427 | ssl->specs.static_ecdh = 0;
|
---|
1428 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1429 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1430 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1431 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1432 |
|
---|
1433 | ssl->options.usingPSK_cipher = 1;
|
---|
1434 | break;
|
---|
1435 | #endif
|
---|
1436 |
|
---|
1437 | #ifdef BUILD_TLS_DH_anon_WITH_AES_256_GCM_SHA384
|
---|
1438 | case TLS_DH_anon_WITH_AES_256_GCM_SHA384:
|
---|
1439 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1440 | ssl->specs.cipher_type = aead;
|
---|
1441 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1442 | ssl->specs.kea = diffie_hellman_kea;
|
---|
1443 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1444 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1445 | ssl->specs.pad_size = PAD_SHA;
|
---|
1446 | ssl->specs.static_ecdh = 0;
|
---|
1447 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1448 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1449 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1450 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1451 |
|
---|
1452 | ssl->options.usingAnon_cipher = 1;
|
---|
1453 | break;
|
---|
1454 | #endif
|
---|
1455 |
|
---|
1456 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_128_GCM_SHA256
|
---|
1457 | case TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 :
|
---|
1458 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1459 | ssl->specs.cipher_type = aead;
|
---|
1460 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1461 | ssl->specs.kea = dhe_psk_kea;
|
---|
1462 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1463 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1464 | ssl->specs.pad_size = PAD_SHA;
|
---|
1465 | ssl->specs.static_ecdh = 0;
|
---|
1466 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1467 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1468 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1469 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1470 |
|
---|
1471 | ssl->options.usingPSK_cipher = 1;
|
---|
1472 | break;
|
---|
1473 | #endif
|
---|
1474 |
|
---|
1475 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_256_GCM_SHA384
|
---|
1476 | case TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 :
|
---|
1477 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1478 | ssl->specs.cipher_type = aead;
|
---|
1479 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1480 | ssl->specs.kea = dhe_psk_kea;
|
---|
1481 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1482 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1483 | ssl->specs.pad_size = PAD_SHA;
|
---|
1484 | ssl->specs.static_ecdh = 0;
|
---|
1485 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1486 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1487 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1488 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1489 |
|
---|
1490 | ssl->options.usingPSK_cipher = 1;
|
---|
1491 | break;
|
---|
1492 | #endif
|
---|
1493 |
|
---|
1494 | #ifdef BUILD_TLS_PSK_WITH_AES_128_CBC_SHA256
|
---|
1495 | case TLS_PSK_WITH_AES_128_CBC_SHA256 :
|
---|
1496 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1497 | ssl->specs.cipher_type = block;
|
---|
1498 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1499 | ssl->specs.kea = psk_kea;
|
---|
1500 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1501 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1502 | ssl->specs.pad_size = PAD_SHA;
|
---|
1503 | ssl->specs.static_ecdh = 0;
|
---|
1504 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1505 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1506 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1507 |
|
---|
1508 | ssl->options.usingPSK_cipher = 1;
|
---|
1509 | break;
|
---|
1510 | #endif
|
---|
1511 |
|
---|
1512 | #ifdef BUILD_TLS_PSK_WITH_AES_256_CBC_SHA384
|
---|
1513 | case TLS_PSK_WITH_AES_256_CBC_SHA384 :
|
---|
1514 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1515 | ssl->specs.cipher_type = block;
|
---|
1516 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1517 | ssl->specs.kea = psk_kea;
|
---|
1518 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1519 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1520 | ssl->specs.pad_size = PAD_SHA;
|
---|
1521 | ssl->specs.static_ecdh = 0;
|
---|
1522 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1523 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1524 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1525 |
|
---|
1526 | ssl->options.usingPSK_cipher = 1;
|
---|
1527 | break;
|
---|
1528 | #endif
|
---|
1529 |
|
---|
1530 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256
|
---|
1531 | case TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 :
|
---|
1532 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1533 | ssl->specs.cipher_type = block;
|
---|
1534 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1535 | ssl->specs.kea = dhe_psk_kea;
|
---|
1536 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1537 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1538 | ssl->specs.pad_size = PAD_SHA;
|
---|
1539 | ssl->specs.static_ecdh = 0;
|
---|
1540 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1541 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1542 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1543 |
|
---|
1544 | ssl->options.usingPSK_cipher = 1;
|
---|
1545 | break;
|
---|
1546 | #endif
|
---|
1547 |
|
---|
1548 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_256_CBC_SHA384
|
---|
1549 | case TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 :
|
---|
1550 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1551 | ssl->specs.cipher_type = block;
|
---|
1552 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1553 | ssl->specs.kea = dhe_psk_kea;
|
---|
1554 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1555 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1556 | ssl->specs.pad_size = PAD_SHA;
|
---|
1557 | ssl->specs.static_ecdh = 0;
|
---|
1558 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1559 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1560 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1561 |
|
---|
1562 | ssl->options.usingPSK_cipher = 1;
|
---|
1563 | break;
|
---|
1564 | #endif
|
---|
1565 |
|
---|
1566 | #ifdef BUILD_TLS_PSK_WITH_AES_128_CBC_SHA
|
---|
1567 | case TLS_PSK_WITH_AES_128_CBC_SHA :
|
---|
1568 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1569 | ssl->specs.cipher_type = block;
|
---|
1570 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1571 | ssl->specs.kea = psk_kea;
|
---|
1572 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1573 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1574 | ssl->specs.pad_size = PAD_SHA;
|
---|
1575 | ssl->specs.static_ecdh = 0;
|
---|
1576 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1577 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1578 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1579 |
|
---|
1580 | ssl->options.usingPSK_cipher = 1;
|
---|
1581 | break;
|
---|
1582 | #endif
|
---|
1583 |
|
---|
1584 | #ifdef BUILD_TLS_PSK_WITH_AES_256_CBC_SHA
|
---|
1585 | case TLS_PSK_WITH_AES_256_CBC_SHA :
|
---|
1586 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1587 | ssl->specs.cipher_type = block;
|
---|
1588 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1589 | ssl->specs.kea = psk_kea;
|
---|
1590 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1591 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1592 | ssl->specs.pad_size = PAD_SHA;
|
---|
1593 | ssl->specs.static_ecdh = 0;
|
---|
1594 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1595 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1596 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1597 |
|
---|
1598 | ssl->options.usingPSK_cipher = 1;
|
---|
1599 | break;
|
---|
1600 | #endif
|
---|
1601 |
|
---|
1602 | #ifdef BUILD_TLS_PSK_WITH_NULL_SHA256
|
---|
1603 | case TLS_PSK_WITH_NULL_SHA256 :
|
---|
1604 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
1605 | ssl->specs.cipher_type = stream;
|
---|
1606 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1607 | ssl->specs.kea = psk_kea;
|
---|
1608 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1609 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1610 | ssl->specs.pad_size = PAD_SHA;
|
---|
1611 | ssl->specs.static_ecdh = 0;
|
---|
1612 | ssl->specs.key_size = 0;
|
---|
1613 | ssl->specs.block_size = 0;
|
---|
1614 | ssl->specs.iv_size = 0;
|
---|
1615 |
|
---|
1616 | ssl->options.usingPSK_cipher = 1;
|
---|
1617 | break;
|
---|
1618 | #endif
|
---|
1619 |
|
---|
1620 | #ifdef BUILD_TLS_PSK_WITH_NULL_SHA384
|
---|
1621 | case TLS_PSK_WITH_NULL_SHA384 :
|
---|
1622 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
1623 | ssl->specs.cipher_type = stream;
|
---|
1624 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1625 | ssl->specs.kea = psk_kea;
|
---|
1626 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1627 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1628 | ssl->specs.pad_size = PAD_SHA;
|
---|
1629 | ssl->specs.static_ecdh = 0;
|
---|
1630 | ssl->specs.key_size = 0;
|
---|
1631 | ssl->specs.block_size = 0;
|
---|
1632 | ssl->specs.iv_size = 0;
|
---|
1633 |
|
---|
1634 | ssl->options.usingPSK_cipher = 1;
|
---|
1635 | break;
|
---|
1636 | #endif
|
---|
1637 |
|
---|
1638 | #ifdef BUILD_TLS_PSK_WITH_NULL_SHA
|
---|
1639 | case TLS_PSK_WITH_NULL_SHA :
|
---|
1640 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
1641 | ssl->specs.cipher_type = stream;
|
---|
1642 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1643 | ssl->specs.kea = psk_kea;
|
---|
1644 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1645 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1646 | ssl->specs.pad_size = PAD_SHA;
|
---|
1647 | ssl->specs.static_ecdh = 0;
|
---|
1648 | ssl->specs.key_size = 0;
|
---|
1649 | ssl->specs.block_size = 0;
|
---|
1650 | ssl->specs.iv_size = 0;
|
---|
1651 |
|
---|
1652 | ssl->options.usingPSK_cipher = 1;
|
---|
1653 | break;
|
---|
1654 | #endif
|
---|
1655 |
|
---|
1656 | #ifdef BUILD_TLS_DHE_PSK_WITH_NULL_SHA256
|
---|
1657 | case TLS_DHE_PSK_WITH_NULL_SHA256 :
|
---|
1658 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
1659 | ssl->specs.cipher_type = stream;
|
---|
1660 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1661 | ssl->specs.kea = dhe_psk_kea;
|
---|
1662 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1663 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1664 | ssl->specs.pad_size = PAD_SHA;
|
---|
1665 | ssl->specs.static_ecdh = 0;
|
---|
1666 | ssl->specs.key_size = 0;
|
---|
1667 | ssl->specs.block_size = 0;
|
---|
1668 | ssl->specs.iv_size = 0;
|
---|
1669 |
|
---|
1670 | ssl->options.usingPSK_cipher = 1;
|
---|
1671 | break;
|
---|
1672 | #endif
|
---|
1673 |
|
---|
1674 | #ifdef BUILD_TLS_DHE_PSK_WITH_NULL_SHA384
|
---|
1675 | case TLS_DHE_PSK_WITH_NULL_SHA384 :
|
---|
1676 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
1677 | ssl->specs.cipher_type = stream;
|
---|
1678 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1679 | ssl->specs.kea = dhe_psk_kea;
|
---|
1680 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1681 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1682 | ssl->specs.pad_size = PAD_SHA;
|
---|
1683 | ssl->specs.static_ecdh = 0;
|
---|
1684 | ssl->specs.key_size = 0;
|
---|
1685 | ssl->specs.block_size = 0;
|
---|
1686 | ssl->specs.iv_size = 0;
|
---|
1687 |
|
---|
1688 | ssl->options.usingPSK_cipher = 1;
|
---|
1689 | break;
|
---|
1690 | #endif
|
---|
1691 |
|
---|
1692 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
|
---|
1693 | case TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 :
|
---|
1694 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1695 | ssl->specs.cipher_type = block;
|
---|
1696 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1697 | ssl->specs.kea = diffie_hellman_kea;
|
---|
1698 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1699 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1700 | ssl->specs.pad_size = PAD_SHA;
|
---|
1701 | ssl->specs.static_ecdh = 0;
|
---|
1702 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1703 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1704 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1705 |
|
---|
1706 | break;
|
---|
1707 | #endif
|
---|
1708 |
|
---|
1709 | #ifdef BUILD_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA
|
---|
1710 | case TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA :
|
---|
1711 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
1712 | ssl->specs.cipher_type = block;
|
---|
1713 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1714 | ssl->specs.kea = diffie_hellman_kea;
|
---|
1715 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1716 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1717 | ssl->specs.pad_size = PAD_SHA;
|
---|
1718 | ssl->specs.static_ecdh = 0;
|
---|
1719 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
1720 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
1721 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
1722 |
|
---|
1723 | break;
|
---|
1724 | #endif
|
---|
1725 |
|
---|
1726 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
|
---|
1727 | case TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 :
|
---|
1728 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1729 | ssl->specs.cipher_type = block;
|
---|
1730 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1731 | ssl->specs.kea = diffie_hellman_kea;
|
---|
1732 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1733 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1734 | ssl->specs.pad_size = PAD_SHA;
|
---|
1735 | ssl->specs.static_ecdh = 0;
|
---|
1736 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1737 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1738 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1739 |
|
---|
1740 | break;
|
---|
1741 | #endif
|
---|
1742 |
|
---|
1743 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_128_CBC_SHA
|
---|
1744 | case TLS_DHE_RSA_WITH_AES_128_CBC_SHA :
|
---|
1745 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1746 | ssl->specs.cipher_type = block;
|
---|
1747 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1748 | ssl->specs.kea = diffie_hellman_kea;
|
---|
1749 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1750 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1751 | ssl->specs.pad_size = PAD_SHA;
|
---|
1752 | ssl->specs.static_ecdh = 0;
|
---|
1753 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1754 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1755 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1756 |
|
---|
1757 | break;
|
---|
1758 | #endif
|
---|
1759 |
|
---|
1760 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_256_CBC_SHA
|
---|
1761 | case TLS_DHE_RSA_WITH_AES_256_CBC_SHA :
|
---|
1762 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1763 | ssl->specs.cipher_type = block;
|
---|
1764 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1765 | ssl->specs.kea = diffie_hellman_kea;
|
---|
1766 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1767 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1768 | ssl->specs.pad_size = PAD_SHA;
|
---|
1769 | ssl->specs.static_ecdh = 0;
|
---|
1770 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1771 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1772 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1773 |
|
---|
1774 | break;
|
---|
1775 | #endif
|
---|
1776 |
|
---|
1777 | #ifdef BUILD_TLS_RSA_WITH_HC_128_MD5
|
---|
1778 | case TLS_RSA_WITH_HC_128_MD5 :
|
---|
1779 | ssl->specs.bulk_cipher_algorithm = wolfssl_hc128;
|
---|
1780 | ssl->specs.cipher_type = stream;
|
---|
1781 | ssl->specs.mac_algorithm = md5_mac;
|
---|
1782 | ssl->specs.kea = rsa_kea;
|
---|
1783 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1784 | ssl->specs.hash_size = WC_MD5_DIGEST_SIZE;
|
---|
1785 | ssl->specs.pad_size = PAD_MD5;
|
---|
1786 | ssl->specs.static_ecdh = 0;
|
---|
1787 | ssl->specs.key_size = HC_128_KEY_SIZE;
|
---|
1788 | ssl->specs.block_size = 0;
|
---|
1789 | ssl->specs.iv_size = HC_128_IV_SIZE;
|
---|
1790 |
|
---|
1791 | break;
|
---|
1792 | #endif
|
---|
1793 |
|
---|
1794 | #ifdef BUILD_TLS_RSA_WITH_HC_128_SHA
|
---|
1795 | case TLS_RSA_WITH_HC_128_SHA :
|
---|
1796 | ssl->specs.bulk_cipher_algorithm = wolfssl_hc128;
|
---|
1797 | ssl->specs.cipher_type = stream;
|
---|
1798 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1799 | ssl->specs.kea = rsa_kea;
|
---|
1800 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1801 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1802 | ssl->specs.pad_size = PAD_SHA;
|
---|
1803 | ssl->specs.static_ecdh = 0;
|
---|
1804 | ssl->specs.key_size = HC_128_KEY_SIZE;
|
---|
1805 | ssl->specs.block_size = 0;
|
---|
1806 | ssl->specs.iv_size = HC_128_IV_SIZE;
|
---|
1807 |
|
---|
1808 | break;
|
---|
1809 | #endif
|
---|
1810 |
|
---|
1811 | #ifdef BUILD_TLS_RSA_WITH_HC_128_B2B256
|
---|
1812 | case TLS_RSA_WITH_HC_128_B2B256:
|
---|
1813 | ssl->specs.bulk_cipher_algorithm = wolfssl_hc128;
|
---|
1814 | ssl->specs.cipher_type = stream;
|
---|
1815 | ssl->specs.mac_algorithm = blake2b_mac;
|
---|
1816 | ssl->specs.kea = rsa_kea;
|
---|
1817 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1818 | ssl->specs.hash_size = BLAKE2B_256;
|
---|
1819 | ssl->specs.pad_size = PAD_SHA;
|
---|
1820 | ssl->specs.static_ecdh = 0;
|
---|
1821 | ssl->specs.key_size = HC_128_KEY_SIZE;
|
---|
1822 | ssl->specs.block_size = 0;
|
---|
1823 | ssl->specs.iv_size = HC_128_IV_SIZE;
|
---|
1824 |
|
---|
1825 | break;
|
---|
1826 | #endif
|
---|
1827 |
|
---|
1828 | #ifdef BUILD_TLS_RSA_WITH_AES_128_CBC_B2B256
|
---|
1829 | case TLS_RSA_WITH_AES_128_CBC_B2B256:
|
---|
1830 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1831 | ssl->specs.cipher_type = block;
|
---|
1832 | ssl->specs.mac_algorithm = blake2b_mac;
|
---|
1833 | ssl->specs.kea = rsa_kea;
|
---|
1834 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1835 | ssl->specs.hash_size = BLAKE2B_256;
|
---|
1836 | ssl->specs.pad_size = PAD_SHA;
|
---|
1837 | ssl->specs.static_ecdh = 0;
|
---|
1838 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1839 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1840 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1841 |
|
---|
1842 | break;
|
---|
1843 | #endif
|
---|
1844 |
|
---|
1845 | #ifdef BUILD_TLS_RSA_WITH_AES_256_CBC_B2B256
|
---|
1846 | case TLS_RSA_WITH_AES_256_CBC_B2B256:
|
---|
1847 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1848 | ssl->specs.cipher_type = block;
|
---|
1849 | ssl->specs.mac_algorithm = blake2b_mac;
|
---|
1850 | ssl->specs.kea = rsa_kea;
|
---|
1851 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1852 | ssl->specs.hash_size = BLAKE2B_256;
|
---|
1853 | ssl->specs.pad_size = PAD_SHA;
|
---|
1854 | ssl->specs.static_ecdh = 0;
|
---|
1855 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1856 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1857 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1858 |
|
---|
1859 | break;
|
---|
1860 | #endif
|
---|
1861 |
|
---|
1862 | #ifdef BUILD_TLS_RSA_WITH_RABBIT_SHA
|
---|
1863 | case TLS_RSA_WITH_RABBIT_SHA :
|
---|
1864 | ssl->specs.bulk_cipher_algorithm = wolfssl_rabbit;
|
---|
1865 | ssl->specs.cipher_type = stream;
|
---|
1866 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1867 | ssl->specs.kea = rsa_kea;
|
---|
1868 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1869 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1870 | ssl->specs.pad_size = PAD_SHA;
|
---|
1871 | ssl->specs.static_ecdh = 0;
|
---|
1872 | ssl->specs.key_size = RABBIT_KEY_SIZE;
|
---|
1873 | ssl->specs.block_size = 0;
|
---|
1874 | ssl->specs.iv_size = RABBIT_IV_SIZE;
|
---|
1875 |
|
---|
1876 | break;
|
---|
1877 | #endif
|
---|
1878 |
|
---|
1879 | #ifdef BUILD_TLS_RSA_WITH_AES_128_GCM_SHA256
|
---|
1880 | case TLS_RSA_WITH_AES_128_GCM_SHA256 :
|
---|
1881 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1882 | ssl->specs.cipher_type = aead;
|
---|
1883 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1884 | ssl->specs.kea = rsa_kea;
|
---|
1885 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1886 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1887 | ssl->specs.pad_size = PAD_SHA;
|
---|
1888 | ssl->specs.static_ecdh = 0;
|
---|
1889 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1890 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1891 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1892 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1893 |
|
---|
1894 | break;
|
---|
1895 | #endif
|
---|
1896 |
|
---|
1897 | #ifdef BUILD_TLS_RSA_WITH_AES_256_GCM_SHA384
|
---|
1898 | case TLS_RSA_WITH_AES_256_GCM_SHA384 :
|
---|
1899 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1900 | ssl->specs.cipher_type = aead;
|
---|
1901 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1902 | ssl->specs.kea = rsa_kea;
|
---|
1903 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1904 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1905 | ssl->specs.pad_size = PAD_SHA;
|
---|
1906 | ssl->specs.static_ecdh = 0;
|
---|
1907 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1908 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1909 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1910 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1911 |
|
---|
1912 | break;
|
---|
1913 | #endif
|
---|
1914 |
|
---|
1915 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
|
---|
1916 | case TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 :
|
---|
1917 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1918 | ssl->specs.cipher_type = aead;
|
---|
1919 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1920 | ssl->specs.kea = diffie_hellman_kea;
|
---|
1921 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1922 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1923 | ssl->specs.pad_size = PAD_SHA;
|
---|
1924 | ssl->specs.static_ecdh = 0;
|
---|
1925 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1926 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1927 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1928 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1929 |
|
---|
1930 | break;
|
---|
1931 | #endif
|
---|
1932 |
|
---|
1933 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
|
---|
1934 | case TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 :
|
---|
1935 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1936 | ssl->specs.cipher_type = aead;
|
---|
1937 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1938 | ssl->specs.kea = diffie_hellman_kea;
|
---|
1939 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1940 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1941 | ssl->specs.pad_size = PAD_SHA;
|
---|
1942 | ssl->specs.static_ecdh = 0;
|
---|
1943 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1944 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1945 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1946 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1947 |
|
---|
1948 | break;
|
---|
1949 | #endif
|
---|
1950 |
|
---|
1951 | #ifdef BUILD_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA
|
---|
1952 | case TLS_RSA_WITH_CAMELLIA_128_CBC_SHA :
|
---|
1953 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
1954 | ssl->specs.cipher_type = block;
|
---|
1955 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1956 | ssl->specs.kea = rsa_kea;
|
---|
1957 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1958 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1959 | ssl->specs.pad_size = PAD_SHA;
|
---|
1960 | ssl->specs.static_ecdh = 0;
|
---|
1961 | ssl->specs.key_size = CAMELLIA_128_KEY_SIZE;
|
---|
1962 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
1963 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
1964 |
|
---|
1965 | break;
|
---|
1966 | #endif
|
---|
1967 |
|
---|
1968 | #ifdef BUILD_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA
|
---|
1969 | case TLS_RSA_WITH_CAMELLIA_256_CBC_SHA :
|
---|
1970 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
1971 | ssl->specs.cipher_type = block;
|
---|
1972 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1973 | ssl->specs.kea = rsa_kea;
|
---|
1974 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1975 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1976 | ssl->specs.pad_size = PAD_SHA;
|
---|
1977 | ssl->specs.static_ecdh = 0;
|
---|
1978 | ssl->specs.key_size = CAMELLIA_256_KEY_SIZE;
|
---|
1979 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
1980 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
1981 |
|
---|
1982 | break;
|
---|
1983 | #endif
|
---|
1984 |
|
---|
1985 | #ifdef BUILD_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256
|
---|
1986 | case TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 :
|
---|
1987 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
1988 | ssl->specs.cipher_type = block;
|
---|
1989 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1990 | ssl->specs.kea = rsa_kea;
|
---|
1991 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1992 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1993 | ssl->specs.pad_size = PAD_SHA;
|
---|
1994 | ssl->specs.static_ecdh = 0;
|
---|
1995 | ssl->specs.key_size = CAMELLIA_128_KEY_SIZE;
|
---|
1996 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
1997 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
1998 |
|
---|
1999 | break;
|
---|
2000 | #endif
|
---|
2001 |
|
---|
2002 | #ifdef BUILD_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256
|
---|
2003 | case TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 :
|
---|
2004 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
2005 | ssl->specs.cipher_type = block;
|
---|
2006 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
2007 | ssl->specs.kea = rsa_kea;
|
---|
2008 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
2009 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
2010 | ssl->specs.pad_size = PAD_SHA;
|
---|
2011 | ssl->specs.static_ecdh = 0;
|
---|
2012 | ssl->specs.key_size = CAMELLIA_256_KEY_SIZE;
|
---|
2013 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
2014 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
2015 |
|
---|
2016 | break;
|
---|
2017 | #endif
|
---|
2018 |
|
---|
2019 | #ifdef BUILD_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA
|
---|
2020 | case TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA :
|
---|
2021 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
2022 | ssl->specs.cipher_type = block;
|
---|
2023 | ssl->specs.mac_algorithm = sha_mac;
|
---|
2024 | ssl->specs.kea = diffie_hellman_kea;
|
---|
2025 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
2026 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
2027 | ssl->specs.pad_size = PAD_SHA;
|
---|
2028 | ssl->specs.static_ecdh = 0;
|
---|
2029 | ssl->specs.key_size = CAMELLIA_128_KEY_SIZE;
|
---|
2030 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
2031 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
2032 |
|
---|
2033 | break;
|
---|
2034 | #endif
|
---|
2035 |
|
---|
2036 | #ifdef BUILD_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA
|
---|
2037 | case TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA :
|
---|
2038 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
2039 | ssl->specs.cipher_type = block;
|
---|
2040 | ssl->specs.mac_algorithm = sha_mac;
|
---|
2041 | ssl->specs.kea = diffie_hellman_kea;
|
---|
2042 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
2043 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
2044 | ssl->specs.pad_size = PAD_SHA;
|
---|
2045 | ssl->specs.static_ecdh = 0;
|
---|
2046 | ssl->specs.key_size = CAMELLIA_256_KEY_SIZE;
|
---|
2047 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
2048 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
2049 |
|
---|
2050 | break;
|
---|
2051 | #endif
|
---|
2052 |
|
---|
2053 | #ifdef BUILD_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
|
---|
2054 | case TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 :
|
---|
2055 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
2056 | ssl->specs.cipher_type = block;
|
---|
2057 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
2058 | ssl->specs.kea = diffie_hellman_kea;
|
---|
2059 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
2060 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
2061 | ssl->specs.pad_size = PAD_SHA;
|
---|
2062 | ssl->specs.static_ecdh = 0;
|
---|
2063 | ssl->specs.key_size = CAMELLIA_128_KEY_SIZE;
|
---|
2064 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
2065 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
2066 |
|
---|
2067 | break;
|
---|
2068 | #endif
|
---|
2069 |
|
---|
2070 | #ifdef BUILD_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256
|
---|
2071 | case TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 :
|
---|
2072 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
2073 | ssl->specs.cipher_type = block;
|
---|
2074 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
2075 | ssl->specs.kea = diffie_hellman_kea;
|
---|
2076 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
2077 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
2078 | ssl->specs.pad_size = PAD_SHA;
|
---|
2079 | ssl->specs.static_ecdh = 0;
|
---|
2080 | ssl->specs.key_size = CAMELLIA_256_KEY_SIZE;
|
---|
2081 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
2082 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
2083 |
|
---|
2084 | break;
|
---|
2085 | #endif
|
---|
2086 |
|
---|
2087 | #ifdef BUILD_TLS_DH_anon_WITH_AES_128_CBC_SHA
|
---|
2088 | case TLS_DH_anon_WITH_AES_128_CBC_SHA :
|
---|
2089 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
2090 | ssl->specs.cipher_type = block;
|
---|
2091 | ssl->specs.mac_algorithm = sha_mac;
|
---|
2092 | ssl->specs.kea = diffie_hellman_kea;
|
---|
2093 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
2094 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
2095 | ssl->specs.pad_size = PAD_SHA;
|
---|
2096 | ssl->specs.static_ecdh = 0;
|
---|
2097 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
2098 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
2099 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
2100 |
|
---|
2101 | ssl->options.usingAnon_cipher = 1;
|
---|
2102 | break;
|
---|
2103 | #endif
|
---|
2104 |
|
---|
2105 | #ifdef BUILD_SSL_RSA_WITH_IDEA_CBC_SHA
|
---|
2106 | case SSL_RSA_WITH_IDEA_CBC_SHA :
|
---|
2107 | ssl->specs.bulk_cipher_algorithm = wolfssl_idea;
|
---|
2108 | ssl->specs.cipher_type = block;
|
---|
2109 | ssl->specs.mac_algorithm = sha_mac;
|
---|
2110 | ssl->specs.kea = rsa_kea;
|
---|
2111 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
2112 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
2113 | ssl->specs.pad_size = PAD_SHA;
|
---|
2114 | ssl->specs.static_ecdh = 0;
|
---|
2115 | ssl->specs.key_size = IDEA_KEY_SIZE;
|
---|
2116 | ssl->specs.block_size = IDEA_BLOCK_SIZE;
|
---|
2117 | ssl->specs.iv_size = IDEA_IV_SIZE;
|
---|
2118 |
|
---|
2119 | break;
|
---|
2120 | #endif
|
---|
2121 |
|
---|
2122 | #ifdef BUILD_WDM_WITH_NULL_SHA256
|
---|
2123 | case WDM_WITH_NULL_SHA256 :
|
---|
2124 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
2125 | ssl->specs.cipher_type = stream;
|
---|
2126 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
2127 | ssl->specs.kea = no_kea;
|
---|
2128 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
2129 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
2130 | ssl->specs.pad_size = PAD_SHA;
|
---|
2131 |
|
---|
2132 | break;
|
---|
2133 | #endif
|
---|
2134 |
|
---|
2135 | default:
|
---|
2136 | WOLFSSL_MSG("Unsupported cipher suite, SetCipherSpecs");
|
---|
2137 | return UNSUPPORTED_SUITE;
|
---|
2138 | } /* switch */
|
---|
2139 | } /* if ECC / Normal suites else */
|
---|
2140 |
|
---|
2141 | /* set TLS if it hasn't been turned off */
|
---|
2142 | if (ssl->version.major == 3 && ssl->version.minor >= 1) {
|
---|
2143 | #ifndef NO_TLS
|
---|
2144 | ssl->options.tls = 1;
|
---|
2145 | #if !defined(WOLFSSL_NO_TLS12) && !defined(WOLFSSL_AEAD_ONLY)
|
---|
2146 | ssl->hmac = TLS_hmac;
|
---|
2147 | #endif
|
---|
2148 | if (ssl->version.minor >= 2) {
|
---|
2149 | ssl->options.tls1_1 = 1;
|
---|
2150 | if (ssl->version.minor >= 4)
|
---|
2151 | ssl->options.tls1_3 = 1;
|
---|
2152 | }
|
---|
2153 | #endif
|
---|
2154 | }
|
---|
2155 |
|
---|
2156 | #if defined(WOLFSSL_DTLS) && !defined(WOLFSSL_AEAD_ONLY)
|
---|
2157 | if (ssl->options.dtls)
|
---|
2158 | ssl->hmac = TLS_hmac;
|
---|
2159 | #endif
|
---|
2160 |
|
---|
2161 | return 0;
|
---|
2162 | }
|
---|
2163 |
|
---|
2164 |
|
---|
2165 | enum KeyStuff {
|
---|
2166 | MASTER_ROUNDS = 3,
|
---|
2167 | PREFIX = 3, /* up to three letters for master prefix */
|
---|
2168 | KEY_PREFIX = 9 /* up to 9 prefix letters for key rounds */
|
---|
2169 |
|
---|
2170 |
|
---|
2171 | };
|
---|
2172 |
|
---|
2173 | #ifndef NO_OLD_TLS
|
---|
2174 | /* true or false, zero for error */
|
---|
2175 | static int SetPrefix(byte* sha_input, int idx)
|
---|
2176 | {
|
---|
2177 | switch (idx) {
|
---|
2178 | case 0:
|
---|
2179 | XMEMCPY(sha_input, "A", 1);
|
---|
2180 | break;
|
---|
2181 | case 1:
|
---|
2182 | XMEMCPY(sha_input, "BB", 2);
|
---|
2183 | break;
|
---|
2184 | case 2:
|
---|
2185 | XMEMCPY(sha_input, "CCC", 3);
|
---|
2186 | break;
|
---|
2187 | case 3:
|
---|
2188 | XMEMCPY(sha_input, "DDDD", 4);
|
---|
2189 | break;
|
---|
2190 | case 4:
|
---|
2191 | XMEMCPY(sha_input, "EEEEE", 5);
|
---|
2192 | break;
|
---|
2193 | case 5:
|
---|
2194 | XMEMCPY(sha_input, "FFFFFF", 6);
|
---|
2195 | break;
|
---|
2196 | case 6:
|
---|
2197 | XMEMCPY(sha_input, "GGGGGGG", 7);
|
---|
2198 | break;
|
---|
2199 | case 7:
|
---|
2200 | XMEMCPY(sha_input, "HHHHHHHH", 8);
|
---|
2201 | break;
|
---|
2202 | case 8:
|
---|
2203 | XMEMCPY(sha_input, "IIIIIIIII", 9);
|
---|
2204 | break;
|
---|
2205 | default:
|
---|
2206 | WOLFSSL_MSG("Set Prefix error, bad input");
|
---|
2207 | return 0;
|
---|
2208 | }
|
---|
2209 | return 1;
|
---|
2210 | }
|
---|
2211 | #endif
|
---|
2212 |
|
---|
2213 |
|
---|
2214 | static int SetKeys(Ciphers* enc, Ciphers* dec, Keys* keys, CipherSpecs* specs,
|
---|
2215 | int side, void* heap, int devId)
|
---|
2216 | {
|
---|
2217 | #ifdef BUILD_ARC4
|
---|
2218 | word32 sz = specs->key_size;
|
---|
2219 | if (specs->bulk_cipher_algorithm == wolfssl_rc4) {
|
---|
2220 | if (enc && enc->arc4 == NULL)
|
---|
2221 | enc->arc4 = (Arc4*)XMALLOC(sizeof(Arc4), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2222 | if (enc && enc->arc4 == NULL)
|
---|
2223 | return MEMORY_E;
|
---|
2224 | if (dec && dec->arc4 == NULL)
|
---|
2225 | dec->arc4 = (Arc4*)XMALLOC(sizeof(Arc4), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2226 | if (dec && dec->arc4 == NULL)
|
---|
2227 | return MEMORY_E;
|
---|
2228 |
|
---|
2229 | if (enc) {
|
---|
2230 | if (wc_Arc4Init(enc->arc4, heap, devId) != 0) {
|
---|
2231 | WOLFSSL_MSG("Arc4Init failed in SetKeys");
|
---|
2232 | return ASYNC_INIT_E;
|
---|
2233 | }
|
---|
2234 | }
|
---|
2235 | if (dec) {
|
---|
2236 | if (wc_Arc4Init(dec->arc4, heap, devId) != 0) {
|
---|
2237 | WOLFSSL_MSG("Arc4Init failed in SetKeys");
|
---|
2238 | return ASYNC_INIT_E;
|
---|
2239 | }
|
---|
2240 | }
|
---|
2241 |
|
---|
2242 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2243 | if (enc)
|
---|
2244 | wc_Arc4SetKey(enc->arc4, keys->client_write_key, sz);
|
---|
2245 | if (dec)
|
---|
2246 | wc_Arc4SetKey(dec->arc4, keys->server_write_key, sz);
|
---|
2247 | }
|
---|
2248 | else {
|
---|
2249 | if (enc)
|
---|
2250 | wc_Arc4SetKey(enc->arc4, keys->server_write_key, sz);
|
---|
2251 | if (dec)
|
---|
2252 | wc_Arc4SetKey(dec->arc4, keys->client_write_key, sz);
|
---|
2253 | }
|
---|
2254 | if (enc)
|
---|
2255 | enc->setup = 1;
|
---|
2256 | if (dec)
|
---|
2257 | dec->setup = 1;
|
---|
2258 | }
|
---|
2259 | #endif /* BUILD_ARC4 */
|
---|
2260 |
|
---|
2261 |
|
---|
2262 | #if defined(HAVE_CHACHA) && defined(HAVE_POLY1305)
|
---|
2263 | /* Check that the max implicit iv size is suffecient */
|
---|
2264 | #if (AEAD_MAX_IMP_SZ < 12) /* CHACHA20_IMP_IV_SZ */
|
---|
2265 | #error AEAD_MAX_IMP_SZ is too small for ChaCha20
|
---|
2266 | #endif
|
---|
2267 | #if (MAX_WRITE_IV_SZ < 12) /* CHACHA20_IMP_IV_SZ */
|
---|
2268 | #error MAX_WRITE_IV_SZ is too small for ChaCha20
|
---|
2269 | #endif
|
---|
2270 |
|
---|
2271 | if (specs->bulk_cipher_algorithm == wolfssl_chacha) {
|
---|
2272 | int chachaRet;
|
---|
2273 | if (enc && enc->chacha == NULL)
|
---|
2274 | enc->chacha =
|
---|
2275 | (ChaCha*)XMALLOC(sizeof(ChaCha), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2276 | if (enc && enc->chacha == NULL)
|
---|
2277 | return MEMORY_E;
|
---|
2278 | if (dec && dec->chacha == NULL)
|
---|
2279 | dec->chacha =
|
---|
2280 | (ChaCha*)XMALLOC(sizeof(ChaCha), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2281 | if (dec && dec->chacha == NULL)
|
---|
2282 | return MEMORY_E;
|
---|
2283 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2284 | if (enc) {
|
---|
2285 | chachaRet = wc_Chacha_SetKey(enc->chacha, keys->client_write_key,
|
---|
2286 | specs->key_size);
|
---|
2287 | XMEMCPY(keys->aead_enc_imp_IV, keys->client_write_IV,
|
---|
2288 | CHACHA20_IMP_IV_SZ);
|
---|
2289 | if (chachaRet != 0) return chachaRet;
|
---|
2290 | }
|
---|
2291 | if (dec) {
|
---|
2292 | chachaRet = wc_Chacha_SetKey(dec->chacha, keys->server_write_key,
|
---|
2293 | specs->key_size);
|
---|
2294 | XMEMCPY(keys->aead_dec_imp_IV, keys->server_write_IV,
|
---|
2295 | CHACHA20_IMP_IV_SZ);
|
---|
2296 | if (chachaRet != 0) return chachaRet;
|
---|
2297 | }
|
---|
2298 | }
|
---|
2299 | else {
|
---|
2300 | if (enc) {
|
---|
2301 | chachaRet = wc_Chacha_SetKey(enc->chacha, keys->server_write_key,
|
---|
2302 | specs->key_size);
|
---|
2303 | XMEMCPY(keys->aead_enc_imp_IV, keys->server_write_IV,
|
---|
2304 | CHACHA20_IMP_IV_SZ);
|
---|
2305 | if (chachaRet != 0) return chachaRet;
|
---|
2306 | }
|
---|
2307 | if (dec) {
|
---|
2308 | chachaRet = wc_Chacha_SetKey(dec->chacha, keys->client_write_key,
|
---|
2309 | specs->key_size);
|
---|
2310 | XMEMCPY(keys->aead_dec_imp_IV, keys->client_write_IV,
|
---|
2311 | CHACHA20_IMP_IV_SZ);
|
---|
2312 | if (chachaRet != 0) return chachaRet;
|
---|
2313 | }
|
---|
2314 | }
|
---|
2315 |
|
---|
2316 | if (enc)
|
---|
2317 | enc->setup = 1;
|
---|
2318 | if (dec)
|
---|
2319 | dec->setup = 1;
|
---|
2320 | }
|
---|
2321 | #endif /* HAVE_CHACHA && HAVE_POLY1305 */
|
---|
2322 |
|
---|
2323 |
|
---|
2324 | #ifdef HAVE_HC128
|
---|
2325 | /* check that buffer sizes are sufficient */
|
---|
2326 | #if (MAX_WRITE_IV_SZ < 16) /* HC_128_IV_SIZE */
|
---|
2327 | #error MAX_WRITE_IV_SZ too small for HC128
|
---|
2328 | #endif
|
---|
2329 |
|
---|
2330 | if (specs->bulk_cipher_algorithm == wolfssl_hc128) {
|
---|
2331 | int hcRet;
|
---|
2332 | if (enc && enc->hc128 == NULL)
|
---|
2333 | enc->hc128 =
|
---|
2334 | (HC128*)XMALLOC(sizeof(HC128), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2335 | if (enc && enc->hc128 == NULL)
|
---|
2336 | return MEMORY_E;
|
---|
2337 | if (dec && dec->hc128 == NULL)
|
---|
2338 | dec->hc128 =
|
---|
2339 | (HC128*)XMALLOC(sizeof(HC128), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2340 | if (dec && dec->hc128 == NULL)
|
---|
2341 | return MEMORY_E;
|
---|
2342 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2343 | if (enc) {
|
---|
2344 | hcRet = wc_Hc128_SetKey(enc->hc128, keys->client_write_key,
|
---|
2345 | keys->client_write_IV);
|
---|
2346 | if (hcRet != 0) return hcRet;
|
---|
2347 | }
|
---|
2348 | if (dec) {
|
---|
2349 | hcRet = wc_Hc128_SetKey(dec->hc128, keys->server_write_key,
|
---|
2350 | keys->server_write_IV);
|
---|
2351 | if (hcRet != 0) return hcRet;
|
---|
2352 | }
|
---|
2353 | }
|
---|
2354 | else {
|
---|
2355 | if (enc) {
|
---|
2356 | hcRet = wc_Hc128_SetKey(enc->hc128, keys->server_write_key,
|
---|
2357 | keys->server_write_IV);
|
---|
2358 | if (hcRet != 0) return hcRet;
|
---|
2359 | }
|
---|
2360 | if (dec) {
|
---|
2361 | hcRet = wc_Hc128_SetKey(dec->hc128, keys->client_write_key,
|
---|
2362 | keys->client_write_IV);
|
---|
2363 | if (hcRet != 0) return hcRet;
|
---|
2364 | }
|
---|
2365 | }
|
---|
2366 | if (enc)
|
---|
2367 | enc->setup = 1;
|
---|
2368 | if (dec)
|
---|
2369 | dec->setup = 1;
|
---|
2370 | }
|
---|
2371 | #endif /* HAVE_HC128 */
|
---|
2372 |
|
---|
2373 | #ifdef BUILD_RABBIT
|
---|
2374 | /* check that buffer sizes are sufficient */
|
---|
2375 | #if (MAX_WRITE_IV_SZ < 8) /* RABBIT_IV_SIZE */
|
---|
2376 | #error MAX_WRITE_IV_SZ too small for RABBIT
|
---|
2377 | #endif
|
---|
2378 |
|
---|
2379 | if (specs->bulk_cipher_algorithm == wolfssl_rabbit) {
|
---|
2380 | int rabRet;
|
---|
2381 | if (enc && enc->rabbit == NULL)
|
---|
2382 | enc->rabbit =
|
---|
2383 | (Rabbit*)XMALLOC(sizeof(Rabbit), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2384 | if (enc && enc->rabbit == NULL)
|
---|
2385 | return MEMORY_E;
|
---|
2386 | if (dec && dec->rabbit == NULL)
|
---|
2387 | dec->rabbit =
|
---|
2388 | (Rabbit*)XMALLOC(sizeof(Rabbit), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2389 | if (dec && dec->rabbit == NULL)
|
---|
2390 | return MEMORY_E;
|
---|
2391 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2392 | if (enc) {
|
---|
2393 | rabRet = wc_RabbitSetKey(enc->rabbit, keys->client_write_key,
|
---|
2394 | keys->client_write_IV);
|
---|
2395 | if (rabRet != 0) return rabRet;
|
---|
2396 | }
|
---|
2397 | if (dec) {
|
---|
2398 | rabRet = wc_RabbitSetKey(dec->rabbit, keys->server_write_key,
|
---|
2399 | keys->server_write_IV);
|
---|
2400 | if (rabRet != 0) return rabRet;
|
---|
2401 | }
|
---|
2402 | }
|
---|
2403 | else {
|
---|
2404 | if (enc) {
|
---|
2405 | rabRet = wc_RabbitSetKey(enc->rabbit, keys->server_write_key,
|
---|
2406 | keys->server_write_IV);
|
---|
2407 | if (rabRet != 0) return rabRet;
|
---|
2408 | }
|
---|
2409 | if (dec) {
|
---|
2410 | rabRet = wc_RabbitSetKey(dec->rabbit, keys->client_write_key,
|
---|
2411 | keys->client_write_IV);
|
---|
2412 | if (rabRet != 0) return rabRet;
|
---|
2413 | }
|
---|
2414 | }
|
---|
2415 | if (enc)
|
---|
2416 | enc->setup = 1;
|
---|
2417 | if (dec)
|
---|
2418 | dec->setup = 1;
|
---|
2419 | }
|
---|
2420 | #endif /* BUILD_RABBIT */
|
---|
2421 |
|
---|
2422 | #ifdef BUILD_DES3
|
---|
2423 | /* check that buffer sizes are sufficient */
|
---|
2424 | #if (MAX_WRITE_IV_SZ < 8) /* DES_IV_SIZE */
|
---|
2425 | #error MAX_WRITE_IV_SZ too small for 3DES
|
---|
2426 | #endif
|
---|
2427 |
|
---|
2428 | if (specs->bulk_cipher_algorithm == wolfssl_triple_des) {
|
---|
2429 | int desRet = 0;
|
---|
2430 |
|
---|
2431 | if (enc) {
|
---|
2432 | if (enc->des3 == NULL)
|
---|
2433 | enc->des3 = (Des3*)XMALLOC(sizeof(Des3), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2434 | if (enc->des3 == NULL)
|
---|
2435 | return MEMORY_E;
|
---|
2436 | XMEMSET(enc->des3, 0, sizeof(Des3));
|
---|
2437 | }
|
---|
2438 | if (dec) {
|
---|
2439 | if (dec->des3 == NULL)
|
---|
2440 | dec->des3 = (Des3*)XMALLOC(sizeof(Des3), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2441 | if (dec->des3 == NULL)
|
---|
2442 | return MEMORY_E;
|
---|
2443 | XMEMSET(dec->des3, 0, sizeof(Des3));
|
---|
2444 | }
|
---|
2445 |
|
---|
2446 | if (enc) {
|
---|
2447 | if (wc_Des3Init(enc->des3, heap, devId) != 0) {
|
---|
2448 | WOLFSSL_MSG("Des3Init failed in SetKeys");
|
---|
2449 | return ASYNC_INIT_E;
|
---|
2450 | }
|
---|
2451 | }
|
---|
2452 | if (dec) {
|
---|
2453 | if (wc_Des3Init(dec->des3, heap, devId) != 0) {
|
---|
2454 | WOLFSSL_MSG("Des3Init failed in SetKeys");
|
---|
2455 | return ASYNC_INIT_E;
|
---|
2456 | }
|
---|
2457 | }
|
---|
2458 |
|
---|
2459 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2460 | if (enc) {
|
---|
2461 | desRet = wc_Des3_SetKey(enc->des3, keys->client_write_key,
|
---|
2462 | keys->client_write_IV, DES_ENCRYPTION);
|
---|
2463 | if (desRet != 0) return desRet;
|
---|
2464 | }
|
---|
2465 | if (dec) {
|
---|
2466 | desRet = wc_Des3_SetKey(dec->des3, keys->server_write_key,
|
---|
2467 | keys->server_write_IV, DES_DECRYPTION);
|
---|
2468 | if (desRet != 0) return desRet;
|
---|
2469 | }
|
---|
2470 | }
|
---|
2471 | else {
|
---|
2472 | if (enc) {
|
---|
2473 | desRet = wc_Des3_SetKey(enc->des3, keys->server_write_key,
|
---|
2474 | keys->server_write_IV, DES_ENCRYPTION);
|
---|
2475 | if (desRet != 0) return desRet;
|
---|
2476 | }
|
---|
2477 | if (dec) {
|
---|
2478 | desRet = wc_Des3_SetKey(dec->des3, keys->client_write_key,
|
---|
2479 | keys->client_write_IV, DES_DECRYPTION);
|
---|
2480 | if (desRet != 0) return desRet;
|
---|
2481 | }
|
---|
2482 | }
|
---|
2483 | if (enc)
|
---|
2484 | enc->setup = 1;
|
---|
2485 | if (dec)
|
---|
2486 | dec->setup = 1;
|
---|
2487 | }
|
---|
2488 | #endif /* BUILD_DES3 */
|
---|
2489 |
|
---|
2490 | #ifdef BUILD_AES
|
---|
2491 | /* check that buffer sizes are sufficient */
|
---|
2492 | #if (MAX_WRITE_IV_SZ < 16) /* AES_IV_SIZE */
|
---|
2493 | #error MAX_WRITE_IV_SZ too small for AES
|
---|
2494 | #endif
|
---|
2495 |
|
---|
2496 | if (specs->bulk_cipher_algorithm == wolfssl_aes) {
|
---|
2497 | int aesRet = 0;
|
---|
2498 |
|
---|
2499 | if (enc) {
|
---|
2500 | if (enc->aes == NULL)
|
---|
2501 | enc->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2502 | if (enc->aes == NULL)
|
---|
2503 | return MEMORY_E;
|
---|
2504 | XMEMSET(enc->aes, 0, sizeof(Aes));
|
---|
2505 | }
|
---|
2506 | if (dec) {
|
---|
2507 | if (dec->aes == NULL)
|
---|
2508 | dec->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2509 | if (dec->aes == NULL)
|
---|
2510 | return MEMORY_E;
|
---|
2511 | XMEMSET(dec->aes, 0, sizeof(Aes));
|
---|
2512 | }
|
---|
2513 | if (enc) {
|
---|
2514 | if (wc_AesInit(enc->aes, heap, devId) != 0) {
|
---|
2515 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
2516 | return ASYNC_INIT_E;
|
---|
2517 | }
|
---|
2518 | }
|
---|
2519 | if (dec) {
|
---|
2520 | if (wc_AesInit(dec->aes, heap, devId) != 0) {
|
---|
2521 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
2522 | return ASYNC_INIT_E;
|
---|
2523 | }
|
---|
2524 | }
|
---|
2525 |
|
---|
2526 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2527 | if (enc) {
|
---|
2528 | aesRet = wc_AesSetKey(enc->aes, keys->client_write_key,
|
---|
2529 | specs->key_size, keys->client_write_IV,
|
---|
2530 | AES_ENCRYPTION);
|
---|
2531 | if (aesRet != 0) return aesRet;
|
---|
2532 | }
|
---|
2533 | if (dec) {
|
---|
2534 | aesRet = wc_AesSetKey(dec->aes, keys->server_write_key,
|
---|
2535 | specs->key_size, keys->server_write_IV,
|
---|
2536 | AES_DECRYPTION);
|
---|
2537 | if (aesRet != 0) return aesRet;
|
---|
2538 | }
|
---|
2539 | }
|
---|
2540 | else {
|
---|
2541 | if (enc) {
|
---|
2542 | aesRet = wc_AesSetKey(enc->aes, keys->server_write_key,
|
---|
2543 | specs->key_size, keys->server_write_IV,
|
---|
2544 | AES_ENCRYPTION);
|
---|
2545 | if (aesRet != 0) return aesRet;
|
---|
2546 | }
|
---|
2547 | if (dec) {
|
---|
2548 | aesRet = wc_AesSetKey(dec->aes, keys->client_write_key,
|
---|
2549 | specs->key_size, keys->client_write_IV,
|
---|
2550 | AES_DECRYPTION);
|
---|
2551 | if (aesRet != 0) return aesRet;
|
---|
2552 | }
|
---|
2553 | }
|
---|
2554 | if (enc)
|
---|
2555 | enc->setup = 1;
|
---|
2556 | if (dec)
|
---|
2557 | dec->setup = 1;
|
---|
2558 | }
|
---|
2559 | #endif /* BUILD_AES */
|
---|
2560 |
|
---|
2561 | #ifdef BUILD_AESGCM
|
---|
2562 | /* check that buffer sizes are sufficient */
|
---|
2563 | #if (AEAD_MAX_IMP_SZ < 4) /* AESGCM_IMP_IV_SZ */
|
---|
2564 | #error AEAD_MAX_IMP_SZ too small for AESGCM
|
---|
2565 | #endif
|
---|
2566 | #if (AEAD_MAX_EXP_SZ < 8) /* AESGCM_EXP_IV_SZ */
|
---|
2567 | #error AEAD_MAX_EXP_SZ too small for AESGCM
|
---|
2568 | #endif
|
---|
2569 | #if (MAX_WRITE_IV_SZ < 4) /* AESGCM_IMP_IV_SZ */
|
---|
2570 | #error MAX_WRITE_IV_SZ too small for AESGCM
|
---|
2571 | #endif
|
---|
2572 |
|
---|
2573 | if (specs->bulk_cipher_algorithm == wolfssl_aes_gcm) {
|
---|
2574 | int gcmRet;
|
---|
2575 |
|
---|
2576 | if (enc) {
|
---|
2577 | if (enc->aes == NULL)
|
---|
2578 | enc->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2579 | if (enc->aes == NULL)
|
---|
2580 | return MEMORY_E;
|
---|
2581 | XMEMSET(enc->aes, 0, sizeof(Aes));
|
---|
2582 | }
|
---|
2583 | if (dec) {
|
---|
2584 | if (dec->aes == NULL)
|
---|
2585 | dec->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2586 | if (dec->aes == NULL)
|
---|
2587 | return MEMORY_E;
|
---|
2588 | XMEMSET(dec->aes, 0, sizeof(Aes));
|
---|
2589 | }
|
---|
2590 |
|
---|
2591 | if (enc) {
|
---|
2592 | if (wc_AesInit(enc->aes, heap, devId) != 0) {
|
---|
2593 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
2594 | return ASYNC_INIT_E;
|
---|
2595 | }
|
---|
2596 | }
|
---|
2597 | if (dec) {
|
---|
2598 | if (wc_AesInit(dec->aes, heap, devId) != 0) {
|
---|
2599 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
2600 | return ASYNC_INIT_E;
|
---|
2601 | }
|
---|
2602 | }
|
---|
2603 |
|
---|
2604 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2605 | if (enc) {
|
---|
2606 | gcmRet = wc_AesGcmSetKey(enc->aes, keys->client_write_key,
|
---|
2607 | specs->key_size);
|
---|
2608 | if (gcmRet != 0) return gcmRet;
|
---|
2609 | XMEMCPY(keys->aead_enc_imp_IV, keys->client_write_IV,
|
---|
2610 | AEAD_MAX_IMP_SZ);
|
---|
2611 | }
|
---|
2612 | if (dec) {
|
---|
2613 | gcmRet = wc_AesGcmSetKey(dec->aes, keys->server_write_key,
|
---|
2614 | specs->key_size);
|
---|
2615 | if (gcmRet != 0) return gcmRet;
|
---|
2616 | XMEMCPY(keys->aead_dec_imp_IV, keys->server_write_IV,
|
---|
2617 | AEAD_MAX_IMP_SZ);
|
---|
2618 | }
|
---|
2619 | }
|
---|
2620 | else {
|
---|
2621 | if (enc) {
|
---|
2622 | gcmRet = wc_AesGcmSetKey(enc->aes, keys->server_write_key,
|
---|
2623 | specs->key_size);
|
---|
2624 | if (gcmRet != 0) return gcmRet;
|
---|
2625 | XMEMCPY(keys->aead_enc_imp_IV, keys->server_write_IV,
|
---|
2626 | AEAD_MAX_IMP_SZ);
|
---|
2627 | }
|
---|
2628 | if (dec) {
|
---|
2629 | gcmRet = wc_AesGcmSetKey(dec->aes, keys->client_write_key,
|
---|
2630 | specs->key_size);
|
---|
2631 | if (gcmRet != 0) return gcmRet;
|
---|
2632 | XMEMCPY(keys->aead_dec_imp_IV, keys->client_write_IV,
|
---|
2633 | AEAD_MAX_IMP_SZ);
|
---|
2634 | }
|
---|
2635 | }
|
---|
2636 | if (enc)
|
---|
2637 | enc->setup = 1;
|
---|
2638 | if (dec)
|
---|
2639 | dec->setup = 1;
|
---|
2640 | }
|
---|
2641 | #endif /* BUILD_AESGCM */
|
---|
2642 |
|
---|
2643 | #ifdef HAVE_AESCCM
|
---|
2644 | /* check that buffer sizes are sufficient (CCM is same size as GCM) */
|
---|
2645 | #if (AEAD_MAX_IMP_SZ < 4) /* AESGCM_IMP_IV_SZ */
|
---|
2646 | #error AEAD_MAX_IMP_SZ too small for AESCCM
|
---|
2647 | #endif
|
---|
2648 | #if (AEAD_MAX_EXP_SZ < 8) /* AESGCM_EXP_IV_SZ */
|
---|
2649 | #error AEAD_MAX_EXP_SZ too small for AESCCM
|
---|
2650 | #endif
|
---|
2651 | #if (MAX_WRITE_IV_SZ < 4) /* AESGCM_IMP_IV_SZ */
|
---|
2652 | #error MAX_WRITE_IV_SZ too small for AESCCM
|
---|
2653 | #endif
|
---|
2654 |
|
---|
2655 | if (specs->bulk_cipher_algorithm == wolfssl_aes_ccm) {
|
---|
2656 | int CcmRet;
|
---|
2657 |
|
---|
2658 | if (enc) {
|
---|
2659 | if (enc->aes == NULL)
|
---|
2660 | enc->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2661 | if (enc->aes == NULL)
|
---|
2662 | return MEMORY_E;
|
---|
2663 | XMEMSET(enc->aes, 0, sizeof(Aes));
|
---|
2664 | }
|
---|
2665 | if (dec) {
|
---|
2666 | if (dec->aes == NULL)
|
---|
2667 | dec->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2668 | if (dec->aes == NULL)
|
---|
2669 | return MEMORY_E;
|
---|
2670 | XMEMSET(dec->aes, 0, sizeof(Aes));
|
---|
2671 | }
|
---|
2672 |
|
---|
2673 | if (enc) {
|
---|
2674 | if (wc_AesInit(enc->aes, heap, devId) != 0) {
|
---|
2675 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
2676 | return ASYNC_INIT_E;
|
---|
2677 | }
|
---|
2678 | }
|
---|
2679 | if (dec) {
|
---|
2680 | if (wc_AesInit(dec->aes, heap, devId) != 0) {
|
---|
2681 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
2682 | return ASYNC_INIT_E;
|
---|
2683 | }
|
---|
2684 | }
|
---|
2685 |
|
---|
2686 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2687 | if (enc) {
|
---|
2688 | CcmRet = wc_AesCcmSetKey(enc->aes, keys->client_write_key,
|
---|
2689 | specs->key_size);
|
---|
2690 | if (CcmRet != 0) {
|
---|
2691 | return CcmRet;
|
---|
2692 | }
|
---|
2693 | XMEMCPY(keys->aead_enc_imp_IV, keys->client_write_IV,
|
---|
2694 | AEAD_MAX_IMP_SZ);
|
---|
2695 | }
|
---|
2696 | if (dec) {
|
---|
2697 | CcmRet = wc_AesCcmSetKey(dec->aes, keys->server_write_key,
|
---|
2698 | specs->key_size);
|
---|
2699 | if (CcmRet != 0) {
|
---|
2700 | return CcmRet;
|
---|
2701 | }
|
---|
2702 | XMEMCPY(keys->aead_dec_imp_IV, keys->server_write_IV,
|
---|
2703 | AEAD_MAX_IMP_SZ);
|
---|
2704 | }
|
---|
2705 | }
|
---|
2706 | else {
|
---|
2707 | if (enc) {
|
---|
2708 | CcmRet = wc_AesCcmSetKey(enc->aes, keys->server_write_key,
|
---|
2709 | specs->key_size);
|
---|
2710 | if (CcmRet != 0) {
|
---|
2711 | return CcmRet;
|
---|
2712 | }
|
---|
2713 | XMEMCPY(keys->aead_enc_imp_IV, keys->server_write_IV,
|
---|
2714 | AEAD_MAX_IMP_SZ);
|
---|
2715 | }
|
---|
2716 | if (dec) {
|
---|
2717 | CcmRet = wc_AesCcmSetKey(dec->aes, keys->client_write_key,
|
---|
2718 | specs->key_size);
|
---|
2719 | if (CcmRet != 0) {
|
---|
2720 | return CcmRet;
|
---|
2721 | }
|
---|
2722 | XMEMCPY(keys->aead_dec_imp_IV, keys->client_write_IV,
|
---|
2723 | AEAD_MAX_IMP_SZ);
|
---|
2724 | }
|
---|
2725 | }
|
---|
2726 | if (enc)
|
---|
2727 | enc->setup = 1;
|
---|
2728 | if (dec)
|
---|
2729 | dec->setup = 1;
|
---|
2730 | }
|
---|
2731 | #endif /* HAVE_AESCCM */
|
---|
2732 |
|
---|
2733 | #ifdef HAVE_CAMELLIA
|
---|
2734 | /* check that buffer sizes are sufficient */
|
---|
2735 | #if (MAX_WRITE_IV_SZ < 16) /* CAMELLIA_IV_SIZE */
|
---|
2736 | #error MAX_WRITE_IV_SZ too small for CAMELLIA
|
---|
2737 | #endif
|
---|
2738 |
|
---|
2739 | if (specs->bulk_cipher_algorithm == wolfssl_camellia) {
|
---|
2740 | int camRet;
|
---|
2741 |
|
---|
2742 | if (enc && enc->cam == NULL)
|
---|
2743 | enc->cam =
|
---|
2744 | (Camellia*)XMALLOC(sizeof(Camellia), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2745 | if (enc && enc->cam == NULL)
|
---|
2746 | return MEMORY_E;
|
---|
2747 |
|
---|
2748 | if (dec && dec->cam == NULL)
|
---|
2749 | dec->cam =
|
---|
2750 | (Camellia*)XMALLOC(sizeof(Camellia), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2751 | if (dec && dec->cam == NULL)
|
---|
2752 | return MEMORY_E;
|
---|
2753 |
|
---|
2754 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2755 | if (enc) {
|
---|
2756 | camRet = wc_CamelliaSetKey(enc->cam, keys->client_write_key,
|
---|
2757 | specs->key_size, keys->client_write_IV);
|
---|
2758 | if (camRet != 0) return camRet;
|
---|
2759 | }
|
---|
2760 | if (dec) {
|
---|
2761 | camRet = wc_CamelliaSetKey(dec->cam, keys->server_write_key,
|
---|
2762 | specs->key_size, keys->server_write_IV);
|
---|
2763 | if (camRet != 0) return camRet;
|
---|
2764 | }
|
---|
2765 | }
|
---|
2766 | else {
|
---|
2767 | if (enc) {
|
---|
2768 | camRet = wc_CamelliaSetKey(enc->cam, keys->server_write_key,
|
---|
2769 | specs->key_size, keys->server_write_IV);
|
---|
2770 | if (camRet != 0) return camRet;
|
---|
2771 | }
|
---|
2772 | if (dec) {
|
---|
2773 | camRet = wc_CamelliaSetKey(dec->cam, keys->client_write_key,
|
---|
2774 | specs->key_size, keys->client_write_IV);
|
---|
2775 | if (camRet != 0) return camRet;
|
---|
2776 | }
|
---|
2777 | }
|
---|
2778 | if (enc)
|
---|
2779 | enc->setup = 1;
|
---|
2780 | if (dec)
|
---|
2781 | dec->setup = 1;
|
---|
2782 | }
|
---|
2783 | #endif /* HAVE_CAMELLIA */
|
---|
2784 |
|
---|
2785 | #ifdef HAVE_IDEA
|
---|
2786 | /* check that buffer sizes are sufficient */
|
---|
2787 | #if (MAX_WRITE_IV_SZ < 8) /* IDEA_IV_SIZE */
|
---|
2788 | #error MAX_WRITE_IV_SZ too small for IDEA
|
---|
2789 | #endif
|
---|
2790 |
|
---|
2791 | if (specs->bulk_cipher_algorithm == wolfssl_idea) {
|
---|
2792 | int ideaRet;
|
---|
2793 |
|
---|
2794 | if (enc && enc->idea == NULL)
|
---|
2795 | enc->idea = (Idea*)XMALLOC(sizeof(Idea), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2796 | if (enc && enc->idea == NULL)
|
---|
2797 | return MEMORY_E;
|
---|
2798 |
|
---|
2799 | if (dec && dec->idea == NULL)
|
---|
2800 | dec->idea = (Idea*)XMALLOC(sizeof(Idea), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2801 | if (dec && dec->idea == NULL)
|
---|
2802 | return MEMORY_E;
|
---|
2803 |
|
---|
2804 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2805 | if (enc) {
|
---|
2806 | ideaRet = wc_IdeaSetKey(enc->idea, keys->client_write_key,
|
---|
2807 | specs->key_size, keys->client_write_IV,
|
---|
2808 | IDEA_ENCRYPTION);
|
---|
2809 | if (ideaRet != 0) return ideaRet;
|
---|
2810 | }
|
---|
2811 | if (dec) {
|
---|
2812 | ideaRet = wc_IdeaSetKey(dec->idea, keys->server_write_key,
|
---|
2813 | specs->key_size, keys->server_write_IV,
|
---|
2814 | IDEA_DECRYPTION);
|
---|
2815 | if (ideaRet != 0) return ideaRet;
|
---|
2816 | }
|
---|
2817 | }
|
---|
2818 | else {
|
---|
2819 | if (enc) {
|
---|
2820 | ideaRet = wc_IdeaSetKey(enc->idea, keys->server_write_key,
|
---|
2821 | specs->key_size, keys->server_write_IV,
|
---|
2822 | IDEA_ENCRYPTION);
|
---|
2823 | if (ideaRet != 0) return ideaRet;
|
---|
2824 | }
|
---|
2825 | if (dec) {
|
---|
2826 | ideaRet = wc_IdeaSetKey(dec->idea, keys->client_write_key,
|
---|
2827 | specs->key_size, keys->client_write_IV,
|
---|
2828 | IDEA_DECRYPTION);
|
---|
2829 | if (ideaRet != 0) return ideaRet;
|
---|
2830 | }
|
---|
2831 | }
|
---|
2832 | if (enc)
|
---|
2833 | enc->setup = 1;
|
---|
2834 | if (dec)
|
---|
2835 | dec->setup = 1;
|
---|
2836 | }
|
---|
2837 | #endif /* HAVE_IDEA */
|
---|
2838 |
|
---|
2839 | #ifdef HAVE_NULL_CIPHER
|
---|
2840 | if (specs->bulk_cipher_algorithm == wolfssl_cipher_null) {
|
---|
2841 | if (enc)
|
---|
2842 | enc->setup = 1;
|
---|
2843 | if (dec)
|
---|
2844 | dec->setup = 1;
|
---|
2845 | }
|
---|
2846 | #endif
|
---|
2847 |
|
---|
2848 | if (enc) {
|
---|
2849 | keys->sequence_number_hi = 0;
|
---|
2850 | keys->sequence_number_lo = 0;
|
---|
2851 | }
|
---|
2852 | if (dec) {
|
---|
2853 | keys->peer_sequence_number_hi = 0;
|
---|
2854 | keys->peer_sequence_number_lo = 0;
|
---|
2855 | }
|
---|
2856 | (void)side;
|
---|
2857 | (void)heap;
|
---|
2858 | (void)enc;
|
---|
2859 | (void)dec;
|
---|
2860 | (void)specs;
|
---|
2861 | (void)devId;
|
---|
2862 |
|
---|
2863 | return 0;
|
---|
2864 | }
|
---|
2865 |
|
---|
2866 |
|
---|
2867 | #ifdef HAVE_ONE_TIME_AUTH
|
---|
2868 | /* set one time authentication keys */
|
---|
2869 | static int SetAuthKeys(OneTimeAuth* authentication, Keys* keys,
|
---|
2870 | CipherSpecs* specs, void* heap, int devId)
|
---|
2871 | {
|
---|
2872 |
|
---|
2873 | #ifdef HAVE_POLY1305
|
---|
2874 | /* set up memory space for poly1305 */
|
---|
2875 | if (authentication && authentication->poly1305 == NULL)
|
---|
2876 | authentication->poly1305 =
|
---|
2877 | (Poly1305*)XMALLOC(sizeof(Poly1305), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2878 | if (authentication && authentication->poly1305 == NULL)
|
---|
2879 | return MEMORY_E;
|
---|
2880 | if (authentication)
|
---|
2881 | authentication->setup = 1;
|
---|
2882 | #endif
|
---|
2883 | (void)authentication;
|
---|
2884 | (void)heap;
|
---|
2885 | (void)keys;
|
---|
2886 | (void)specs;
|
---|
2887 | (void)devId;
|
---|
2888 |
|
---|
2889 | return 0;
|
---|
2890 | }
|
---|
2891 | #endif /* HAVE_ONE_TIME_AUTH */
|
---|
2892 |
|
---|
2893 | #ifdef HAVE_SECURE_RENEGOTIATION
|
---|
2894 | /* function name is for cache_status++
|
---|
2895 | * This function was added because of error incrementing enum type when
|
---|
2896 | * compiling with a C++ compiler.
|
---|
2897 | */
|
---|
2898 | static void CacheStatusPP(SecureRenegotiation* cache)
|
---|
2899 | {
|
---|
2900 | switch (cache->cache_status) {
|
---|
2901 | case SCR_CACHE_NULL:
|
---|
2902 | cache->cache_status = SCR_CACHE_NEEDED;
|
---|
2903 | break;
|
---|
2904 |
|
---|
2905 | case SCR_CACHE_NEEDED:
|
---|
2906 | cache->cache_status = SCR_CACHE_COPY;
|
---|
2907 | break;
|
---|
2908 |
|
---|
2909 | case SCR_CACHE_COPY:
|
---|
2910 | cache->cache_status = SCR_CACHE_PARTIAL;
|
---|
2911 | break;
|
---|
2912 |
|
---|
2913 | case SCR_CACHE_PARTIAL:
|
---|
2914 | cache->cache_status = SCR_CACHE_COMPLETE;
|
---|
2915 | break;
|
---|
2916 |
|
---|
2917 | case SCR_CACHE_COMPLETE:
|
---|
2918 | WOLFSSL_MSG("SCR Cache state Complete");
|
---|
2919 | break;
|
---|
2920 |
|
---|
2921 | default:
|
---|
2922 | WOLFSSL_MSG("Unknown cache state!!");
|
---|
2923 | }
|
---|
2924 | }
|
---|
2925 | #endif /* HAVE_SECURE_RENEGOTIATION */
|
---|
2926 |
|
---|
2927 |
|
---|
2928 | /* Set wc_encrypt/wc_decrypt or both sides of key setup
|
---|
2929 | * note: use wc_encrypt to avoid shadowing global encrypt
|
---|
2930 | * declared in unistd.h
|
---|
2931 | */
|
---|
2932 | int SetKeysSide(WOLFSSL* ssl, enum encrypt_side side)
|
---|
2933 | {
|
---|
2934 | int devId = INVALID_DEVID, ret, copy = 0;
|
---|
2935 | Ciphers* wc_encrypt = NULL;
|
---|
2936 | Ciphers* wc_decrypt = NULL;
|
---|
2937 | Keys* keys = &ssl->keys;
|
---|
2938 |
|
---|
2939 | (void)copy;
|
---|
2940 |
|
---|
2941 | #ifdef WOLFSSL_ASYNC_CRYPT
|
---|
2942 | devId = ssl->devId;
|
---|
2943 | #endif
|
---|
2944 |
|
---|
2945 | #ifdef HAVE_SECURE_RENEGOTIATION
|
---|
2946 | if (ssl->secure_renegotiation && ssl->secure_renegotiation->cache_status) {
|
---|
2947 | keys = &ssl->secure_renegotiation->tmp_keys;
|
---|
2948 | copy = 1;
|
---|
2949 | }
|
---|
2950 | #endif /* HAVE_SECURE_RENEGOTIATION */
|
---|
2951 |
|
---|
2952 | switch (side) {
|
---|
2953 | case ENCRYPT_SIDE_ONLY:
|
---|
2954 | #ifdef WOLFSSL_DEBUG_TLS
|
---|
2955 | WOLFSSL_MSG("Provisioning ENCRYPT key");
|
---|
2956 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
|
---|
2957 | WOLFSSL_BUFFER(ssl->keys.client_write_key, AES_256_KEY_SIZE);
|
---|
2958 | }
|
---|
2959 | else {
|
---|
2960 | WOLFSSL_BUFFER(ssl->keys.server_write_key, AES_256_KEY_SIZE);
|
---|
2961 | }
|
---|
2962 | #endif
|
---|
2963 | wc_encrypt = &ssl->encrypt;
|
---|
2964 | break;
|
---|
2965 |
|
---|
2966 | case DECRYPT_SIDE_ONLY:
|
---|
2967 | #ifdef WOLFSSL_DEBUG_TLS
|
---|
2968 | WOLFSSL_MSG("Provisioning DECRYPT key");
|
---|
2969 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
|
---|
2970 | WOLFSSL_BUFFER(ssl->keys.server_write_key, AES_256_KEY_SIZE);
|
---|
2971 | }
|
---|
2972 | else {
|
---|
2973 | WOLFSSL_BUFFER(ssl->keys.client_write_key, AES_256_KEY_SIZE);
|
---|
2974 | }
|
---|
2975 | #endif
|
---|
2976 | wc_decrypt = &ssl->decrypt;
|
---|
2977 | break;
|
---|
2978 |
|
---|
2979 | case ENCRYPT_AND_DECRYPT_SIDE:
|
---|
2980 | #ifdef WOLFSSL_DEBUG_TLS
|
---|
2981 | WOLFSSL_MSG("Provisioning ENCRYPT key");
|
---|
2982 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
|
---|
2983 | WOLFSSL_BUFFER(ssl->keys.client_write_key, AES_256_KEY_SIZE);
|
---|
2984 | }
|
---|
2985 | else {
|
---|
2986 | WOLFSSL_BUFFER(ssl->keys.server_write_key, AES_256_KEY_SIZE);
|
---|
2987 | }
|
---|
2988 | WOLFSSL_MSG("Provisioning DECRYPT key");
|
---|
2989 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
|
---|
2990 | WOLFSSL_BUFFER(ssl->keys.server_write_key, AES_256_KEY_SIZE);
|
---|
2991 | }
|
---|
2992 | else {
|
---|
2993 | WOLFSSL_BUFFER(ssl->keys.client_write_key, AES_256_KEY_SIZE);
|
---|
2994 | }
|
---|
2995 | #endif
|
---|
2996 | wc_encrypt = &ssl->encrypt;
|
---|
2997 | wc_decrypt = &ssl->decrypt;
|
---|
2998 | break;
|
---|
2999 |
|
---|
3000 | default:
|
---|
3001 | return BAD_FUNC_ARG;
|
---|
3002 | }
|
---|
3003 |
|
---|
3004 | #ifdef HAVE_ONE_TIME_AUTH
|
---|
3005 | if (!ssl->auth.setup && ssl->specs.bulk_cipher_algorithm == wolfssl_chacha){
|
---|
3006 | ret = SetAuthKeys(&ssl->auth, keys, &ssl->specs, ssl->heap, devId);
|
---|
3007 | if (ret != 0)
|
---|
3008 | return ret;
|
---|
3009 | }
|
---|
3010 | #endif
|
---|
3011 |
|
---|
3012 | ret = SetKeys(wc_encrypt, wc_decrypt, keys, &ssl->specs, ssl->options.side,
|
---|
3013 | ssl->heap, devId);
|
---|
3014 |
|
---|
3015 | #ifdef HAVE_SECURE_RENEGOTIATION
|
---|
3016 | if (copy) {
|
---|
3017 | int clientCopy = 0;
|
---|
3018 |
|
---|
3019 | if (ssl->options.side == WOLFSSL_CLIENT_END && wc_encrypt)
|
---|
3020 | clientCopy = 1;
|
---|
3021 | else if (ssl->options.side == WOLFSSL_SERVER_END && wc_decrypt)
|
---|
3022 | clientCopy = 1;
|
---|
3023 |
|
---|
3024 | if (clientCopy) {
|
---|
3025 | #ifndef WOLFSSL_AEAD_ONLY
|
---|
3026 | XMEMCPY(ssl->keys.client_write_MAC_secret,
|
---|
3027 | keys->client_write_MAC_secret, WC_MAX_DIGEST_SIZE);
|
---|
3028 | #endif
|
---|
3029 | XMEMCPY(ssl->keys.client_write_key,
|
---|
3030 | keys->client_write_key, AES_256_KEY_SIZE);
|
---|
3031 | XMEMCPY(ssl->keys.client_write_IV,
|
---|
3032 | keys->client_write_IV, MAX_WRITE_IV_SZ);
|
---|
3033 | } else {
|
---|
3034 | #ifndef WOLFSSL_AEAD_ONLY
|
---|
3035 | XMEMCPY(ssl->keys.server_write_MAC_secret,
|
---|
3036 | keys->server_write_MAC_secret, WC_MAX_DIGEST_SIZE);
|
---|
3037 | #endif
|
---|
3038 | XMEMCPY(ssl->keys.server_write_key,
|
---|
3039 | keys->server_write_key, AES_256_KEY_SIZE);
|
---|
3040 | XMEMCPY(ssl->keys.server_write_IV,
|
---|
3041 | keys->server_write_IV, MAX_WRITE_IV_SZ);
|
---|
3042 | }
|
---|
3043 | if (wc_encrypt) {
|
---|
3044 | ssl->keys.sequence_number_hi = keys->sequence_number_hi;
|
---|
3045 | ssl->keys.sequence_number_lo = keys->sequence_number_lo;
|
---|
3046 | #ifdef HAVE_AEAD
|
---|
3047 | if (ssl->specs.cipher_type == aead) {
|
---|
3048 | /* Initialize the AES-GCM/CCM explicit IV to a zero. */
|
---|
3049 | XMEMCPY(ssl->keys.aead_exp_IV, keys->aead_exp_IV,
|
---|
3050 | AEAD_MAX_EXP_SZ);
|
---|
3051 |
|
---|
3052 | /* Initialize encrypt implicit IV by encrypt side */
|
---|
3053 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
|
---|
3054 | XMEMCPY(ssl->keys.aead_enc_imp_IV,
|
---|
3055 | keys->client_write_IV, AEAD_MAX_IMP_SZ);
|
---|
3056 | } else {
|
---|
3057 | XMEMCPY(ssl->keys.aead_enc_imp_IV,
|
---|
3058 | keys->server_write_IV, AEAD_MAX_IMP_SZ);
|
---|
3059 | }
|
---|
3060 | }
|
---|
3061 | #endif
|
---|
3062 | }
|
---|
3063 | if (wc_decrypt) {
|
---|
3064 | ssl->keys.peer_sequence_number_hi = keys->peer_sequence_number_hi;
|
---|
3065 | ssl->keys.peer_sequence_number_lo = keys->peer_sequence_number_lo;
|
---|
3066 | #ifdef HAVE_AEAD
|
---|
3067 | if (ssl->specs.cipher_type == aead) {
|
---|
3068 | /* Initialize decrypt implicit IV by decrypt side */
|
---|
3069 | if (ssl->options.side == WOLFSSL_SERVER_END) {
|
---|
3070 | XMEMCPY(ssl->keys.aead_dec_imp_IV,
|
---|
3071 | keys->client_write_IV, AEAD_MAX_IMP_SZ);
|
---|
3072 | } else {
|
---|
3073 | XMEMCPY(ssl->keys.aead_dec_imp_IV,
|
---|
3074 | keys->server_write_IV, AEAD_MAX_IMP_SZ);
|
---|
3075 | }
|
---|
3076 | }
|
---|
3077 | #endif
|
---|
3078 | }
|
---|
3079 | CacheStatusPP(ssl->secure_renegotiation);
|
---|
3080 | }
|
---|
3081 | #endif /* HAVE_SECURE_RENEGOTIATION */
|
---|
3082 |
|
---|
3083 | return ret;
|
---|
3084 | }
|
---|
3085 |
|
---|
3086 |
|
---|
3087 | /* TLS can call too */
|
---|
3088 | int StoreKeys(WOLFSSL* ssl, const byte* keyData, int side)
|
---|
3089 | {
|
---|
3090 | int sz, i = 0;
|
---|
3091 | Keys* keys = &ssl->keys;
|
---|
3092 |
|
---|
3093 | #ifdef HAVE_SECURE_RENEGOTIATION
|
---|
3094 | if (ssl->secure_renegotiation && ssl->secure_renegotiation->cache_status ==
|
---|
3095 | SCR_CACHE_NEEDED) {
|
---|
3096 | keys = &ssl->secure_renegotiation->tmp_keys;
|
---|
3097 | CacheStatusPP(ssl->secure_renegotiation);
|
---|
3098 | }
|
---|
3099 | #endif /* HAVE_SECURE_RENEGOTIATION */
|
---|
3100 |
|
---|
3101 | #ifdef WOLFSSL_MULTICAST
|
---|
3102 | if (ssl->options.haveMcast) {
|
---|
3103 | /* Use the same keys for encrypt and decrypt. */
|
---|
3104 | if (ssl->specs.cipher_type != aead) {
|
---|
3105 | sz = ssl->specs.hash_size;
|
---|
3106 | #ifndef WOLFSSL_AEAD_ONLY
|
---|
3107 | XMEMCPY(keys->client_write_MAC_secret,&keyData[i], sz);
|
---|
3108 | XMEMCPY(keys->server_write_MAC_secret,&keyData[i], sz);
|
---|
3109 | #endif
|
---|
3110 | i += sz;
|
---|
3111 | }
|
---|
3112 | sz = ssl->specs.key_size;
|
---|
3113 | XMEMCPY(keys->client_write_key, &keyData[i], sz);
|
---|
3114 | XMEMCPY(keys->server_write_key, &keyData[i], sz);
|
---|
3115 | i += sz;
|
---|
3116 |
|
---|
3117 | sz = ssl->specs.iv_size;
|
---|
3118 | XMEMCPY(keys->client_write_IV, &keyData[i], sz);
|
---|
3119 | XMEMCPY(keys->server_write_IV, &keyData[i], sz);
|
---|
3120 |
|
---|
3121 | #ifdef HAVE_AEAD
|
---|
3122 | if (ssl->specs.cipher_type == aead) {
|
---|
3123 | /* Initialize the AES-GCM/CCM explicit IV to a zero. */
|
---|
3124 | XMEMSET(keys->aead_exp_IV, 0, AEAD_MAX_EXP_SZ);
|
---|
3125 | }
|
---|
3126 | #endif /* HAVE_AEAD */
|
---|
3127 |
|
---|
3128 | return 0;
|
---|
3129 | }
|
---|
3130 | #endif /* WOLFSSL_MULTICAST */
|
---|
3131 |
|
---|
3132 | if (ssl->specs.cipher_type != aead) {
|
---|
3133 | sz = ssl->specs.hash_size;
|
---|
3134 | if (side & PROVISION_CLIENT) {
|
---|
3135 | #ifndef WOLFSSL_AEAD_ONLY
|
---|
3136 | XMEMCPY(keys->client_write_MAC_secret,&keyData[i], sz);
|
---|
3137 | #endif
|
---|
3138 | i += sz;
|
---|
3139 | }
|
---|
3140 | if (side & PROVISION_SERVER) {
|
---|
3141 | #ifndef WOLFSSL_AEAD_ONLY
|
---|
3142 | XMEMCPY(keys->server_write_MAC_secret,&keyData[i], sz);
|
---|
3143 | #endif
|
---|
3144 | i += sz;
|
---|
3145 | }
|
---|
3146 | }
|
---|
3147 | sz = ssl->specs.key_size;
|
---|
3148 | if (side & PROVISION_CLIENT) {
|
---|
3149 | XMEMCPY(keys->client_write_key, &keyData[i], sz);
|
---|
3150 | i += sz;
|
---|
3151 | }
|
---|
3152 | if (side & PROVISION_SERVER) {
|
---|
3153 | XMEMCPY(keys->server_write_key, &keyData[i], sz);
|
---|
3154 | i += sz;
|
---|
3155 | }
|
---|
3156 |
|
---|
3157 | sz = ssl->specs.iv_size;
|
---|
3158 | if (side & PROVISION_CLIENT) {
|
---|
3159 | XMEMCPY(keys->client_write_IV, &keyData[i], sz);
|
---|
3160 | i += sz;
|
---|
3161 | }
|
---|
3162 | if (side & PROVISION_SERVER)
|
---|
3163 | XMEMCPY(keys->server_write_IV, &keyData[i], sz);
|
---|
3164 |
|
---|
3165 | #ifdef HAVE_AEAD
|
---|
3166 | if (ssl->specs.cipher_type == aead) {
|
---|
3167 | /* Initialize the AES-GCM/CCM explicit IV to a zero. */
|
---|
3168 | XMEMSET(keys->aead_exp_IV, 0, AEAD_MAX_EXP_SZ);
|
---|
3169 | }
|
---|
3170 | #endif
|
---|
3171 |
|
---|
3172 | return 0;
|
---|
3173 | }
|
---|
3174 |
|
---|
3175 | #ifndef NO_OLD_TLS
|
---|
3176 | int DeriveKeys(WOLFSSL* ssl)
|
---|
3177 | {
|
---|
3178 | int length = 2 * ssl->specs.hash_size +
|
---|
3179 | 2 * ssl->specs.key_size +
|
---|
3180 | 2 * ssl->specs.iv_size;
|
---|
3181 | int rounds = (length + WC_MD5_DIGEST_SIZE - 1 ) / WC_MD5_DIGEST_SIZE, i;
|
---|
3182 | int ret = 0;
|
---|
3183 |
|
---|
3184 | #ifdef WOLFSSL_SMALL_STACK
|
---|
3185 | byte* shaOutput;
|
---|
3186 | byte* md5Input;
|
---|
3187 | byte* shaInput;
|
---|
3188 | byte* keyData;
|
---|
3189 | wc_Md5* md5;
|
---|
3190 | wc_Sha* sha;
|
---|
3191 | #else
|
---|
3192 | byte shaOutput[WC_SHA_DIGEST_SIZE];
|
---|
3193 | byte md5Input[SECRET_LEN + WC_SHA_DIGEST_SIZE];
|
---|
3194 | byte shaInput[KEY_PREFIX + SECRET_LEN + 2 * RAN_LEN];
|
---|
3195 | byte keyData[KEY_PREFIX * WC_MD5_DIGEST_SIZE];
|
---|
3196 | wc_Md5 md5[1];
|
---|
3197 | wc_Sha sha[1];
|
---|
3198 | #endif
|
---|
3199 |
|
---|
3200 | #ifdef WOLFSSL_SMALL_STACK
|
---|
3201 | shaOutput = (byte*)XMALLOC(WC_SHA_DIGEST_SIZE,
|
---|
3202 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3203 | md5Input = (byte*)XMALLOC(SECRET_LEN + WC_SHA_DIGEST_SIZE,
|
---|
3204 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3205 | shaInput = (byte*)XMALLOC(KEY_PREFIX + SECRET_LEN + 2 * RAN_LEN,
|
---|
3206 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3207 | keyData = (byte*)XMALLOC(KEY_PREFIX * WC_MD5_DIGEST_SIZE,
|
---|
3208 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3209 | md5 = (wc_Md5*)XMALLOC(sizeof(wc_Md5), NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3210 | sha = (wc_Sha*)XMALLOC(sizeof(wc_Sha), NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3211 |
|
---|
3212 | if (shaOutput == NULL || md5Input == NULL || shaInput == NULL ||
|
---|
3213 | keyData == NULL || md5 == NULL || sha == NULL) {
|
---|
3214 | if (shaOutput) XFREE(shaOutput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3215 | if (md5Input) XFREE(md5Input, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3216 | if (shaInput) XFREE(shaInput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3217 | if (keyData) XFREE(keyData, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3218 | if (md5) XFREE(md5, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3219 | if (sha) XFREE(sha, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3220 |
|
---|
3221 | return MEMORY_E;
|
---|
3222 | }
|
---|
3223 | #endif
|
---|
3224 |
|
---|
3225 | ret = wc_InitMd5(md5);
|
---|
3226 | if (ret == 0) {
|
---|
3227 | ret = wc_InitSha(sha);
|
---|
3228 | }
|
---|
3229 | if (ret == 0) {
|
---|
3230 | XMEMCPY(md5Input, ssl->arrays->masterSecret, SECRET_LEN);
|
---|
3231 |
|
---|
3232 | for (i = 0; i < rounds; ++i) {
|
---|
3233 | int j = i + 1;
|
---|
3234 | int idx = j;
|
---|
3235 |
|
---|
3236 | if (!SetPrefix(shaInput, i)) {
|
---|
3237 | ret = PREFIX_ERROR;
|
---|
3238 | break;
|
---|
3239 | }
|
---|
3240 |
|
---|
3241 | XMEMCPY(shaInput + idx, ssl->arrays->masterSecret, SECRET_LEN);
|
---|
3242 | idx += SECRET_LEN;
|
---|
3243 | XMEMCPY(shaInput + idx, ssl->arrays->serverRandom, RAN_LEN);
|
---|
3244 | idx += RAN_LEN;
|
---|
3245 | XMEMCPY(shaInput + idx, ssl->arrays->clientRandom, RAN_LEN);
|
---|
3246 | if (ret == 0) {
|
---|
3247 | ret = wc_ShaUpdate(sha, shaInput,
|
---|
3248 | (KEY_PREFIX + SECRET_LEN + 2 * RAN_LEN) - KEY_PREFIX + j);
|
---|
3249 | }
|
---|
3250 | if (ret == 0) {
|
---|
3251 | ret = wc_ShaFinal(sha, shaOutput);
|
---|
3252 | }
|
---|
3253 |
|
---|
3254 | XMEMCPY(md5Input + SECRET_LEN, shaOutput, WC_SHA_DIGEST_SIZE);
|
---|
3255 | if (ret == 0) {
|
---|
3256 | ret = wc_Md5Update(md5, md5Input, SECRET_LEN + WC_SHA_DIGEST_SIZE);
|
---|
3257 | }
|
---|
3258 | if (ret == 0) {
|
---|
3259 | ret = wc_Md5Final(md5, keyData + i * WC_MD5_DIGEST_SIZE);
|
---|
3260 | }
|
---|
3261 | }
|
---|
3262 |
|
---|
3263 | if (ret == 0)
|
---|
3264 | ret = StoreKeys(ssl, keyData, PROVISION_CLIENT_SERVER);
|
---|
3265 | }
|
---|
3266 |
|
---|
3267 | #ifdef WOLFSSL_SMALL_STACK
|
---|
3268 | XFREE(shaOutput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3269 | XFREE(md5Input, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3270 | XFREE(shaInput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3271 | XFREE(keyData, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3272 | XFREE(md5, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3273 | XFREE(sha, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3274 | #endif
|
---|
3275 |
|
---|
3276 | return ret;
|
---|
3277 | }
|
---|
3278 |
|
---|
3279 |
|
---|
3280 | static int CleanPreMaster(WOLFSSL* ssl)
|
---|
3281 | {
|
---|
3282 | int i, ret, sz = ssl->arrays->preMasterSz;
|
---|
3283 |
|
---|
3284 | for (i = 0; i < sz; i++)
|
---|
3285 | ssl->arrays->preMasterSecret[i] = 0;
|
---|
3286 |
|
---|
3287 | ret = wc_RNG_GenerateBlock(ssl->rng, ssl->arrays->preMasterSecret, sz);
|
---|
3288 | if (ret != 0)
|
---|
3289 | return ret;
|
---|
3290 |
|
---|
3291 | for (i = 0; i < sz; i++)
|
---|
3292 | ssl->arrays->preMasterSecret[i] = 0;
|
---|
3293 |
|
---|
3294 | XFREE(ssl->arrays->preMasterSecret, ssl->heap, DYNAMIC_TYPE_SECRET);
|
---|
3295 | ssl->arrays->preMasterSecret = NULL;
|
---|
3296 |
|
---|
3297 | return 0;
|
---|
3298 | }
|
---|
3299 |
|
---|
3300 |
|
---|
3301 | /* Create and store the master secret see page 32, 6.1 */
|
---|
3302 | static int MakeSslMasterSecret(WOLFSSL* ssl)
|
---|
3303 | {
|
---|
3304 | int i, ret;
|
---|
3305 | word32 idx;
|
---|
3306 | word32 pmsSz = ssl->arrays->preMasterSz;
|
---|
3307 |
|
---|
3308 | #ifdef WOLFSSL_SMALL_STACK
|
---|
3309 | byte* shaOutput;
|
---|
3310 | byte* md5Input;
|
---|
3311 | byte* shaInput;
|
---|
3312 | wc_Md5* md5;
|
---|
3313 | wc_Sha* sha;
|
---|
3314 | #else
|
---|
3315 | byte shaOutput[WC_SHA_DIGEST_SIZE];
|
---|
3316 | byte md5Input[ENCRYPT_LEN + WC_SHA_DIGEST_SIZE];
|
---|
3317 | byte shaInput[PREFIX + ENCRYPT_LEN + 2 * RAN_LEN];
|
---|
3318 | wc_Md5 md5[1];
|
---|
3319 | wc_Sha sha[1];
|
---|
3320 | #endif
|
---|
3321 |
|
---|
3322 | #ifdef SHOW_SECRETS
|
---|
3323 | {
|
---|
3324 | word32 j;
|
---|
3325 | printf("pre master secret: ");
|
---|
3326 | for (j = 0; j < pmsSz; j++)
|
---|
3327 | printf("%02x", ssl->arrays->preMasterSecret[j]);
|
---|
3328 | printf("\n");
|
---|
3329 | }
|
---|
3330 | #endif
|
---|
3331 |
|
---|
3332 | #ifdef WOLFSSL_SMALL_STACK
|
---|
3333 | shaOutput = (byte*)XMALLOC(WC_SHA_DIGEST_SIZE,
|
---|
3334 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3335 | md5Input = (byte*)XMALLOC(ENCRYPT_LEN + WC_SHA_DIGEST_SIZE,
|
---|
3336 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3337 | shaInput = (byte*)XMALLOC(PREFIX + ENCRYPT_LEN + 2 * RAN_LEN,
|
---|
3338 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3339 | md5 = (wc_Md5*)XMALLOC(sizeof(wc_Md5), NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3340 | sha = (wc_Sha*)XMALLOC(sizeof(wc_Sha), NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3341 |
|
---|
3342 | if (shaOutput == NULL || md5Input == NULL || shaInput == NULL ||
|
---|
3343 | md5 == NULL || sha == NULL) {
|
---|
3344 | if (shaOutput) XFREE(shaOutput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3345 | if (md5Input) XFREE(md5Input, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3346 | if (shaInput) XFREE(shaInput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3347 | if (md5) XFREE(md5, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3348 | if (sha) XFREE(sha, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3349 |
|
---|
3350 | return MEMORY_E;
|
---|
3351 | }
|
---|
3352 | #endif
|
---|
3353 |
|
---|
3354 | ret = wc_InitMd5(md5);
|
---|
3355 | if (ret == 0) {
|
---|
3356 | ret = wc_InitSha(sha);
|
---|
3357 | }
|
---|
3358 | if (ret == 0) {
|
---|
3359 | XMEMCPY(md5Input, ssl->arrays->preMasterSecret, pmsSz);
|
---|
3360 |
|
---|
3361 | for (i = 0; i < MASTER_ROUNDS; ++i) {
|
---|
3362 | byte prefix[KEY_PREFIX]; /* only need PREFIX bytes but static */
|
---|
3363 | if (!SetPrefix(prefix, i)) { /* analysis thinks will overrun */
|
---|
3364 | ret = PREFIX_ERROR;
|
---|
3365 | break;
|
---|
3366 | }
|
---|
3367 |
|
---|
3368 | idx = 0;
|
---|
3369 | XMEMCPY(shaInput, prefix, i + 1);
|
---|
3370 | idx += i + 1;
|
---|
3371 |
|
---|
3372 | XMEMCPY(shaInput + idx, ssl->arrays->preMasterSecret, pmsSz);
|
---|
3373 | idx += pmsSz;
|
---|
3374 | XMEMCPY(shaInput + idx, ssl->arrays->clientRandom, RAN_LEN);
|
---|
3375 | idx += RAN_LEN;
|
---|
3376 | XMEMCPY(shaInput + idx, ssl->arrays->serverRandom, RAN_LEN);
|
---|
3377 | idx += RAN_LEN;
|
---|
3378 | if (ret == 0) {
|
---|
3379 | ret = wc_ShaUpdate(sha, shaInput, idx);
|
---|
3380 | }
|
---|
3381 | if (ret == 0) {
|
---|
3382 | ret = wc_ShaFinal(sha, shaOutput);
|
---|
3383 | }
|
---|
3384 | idx = pmsSz; /* preSz */
|
---|
3385 | XMEMCPY(md5Input + idx, shaOutput, WC_SHA_DIGEST_SIZE);
|
---|
3386 | idx += WC_SHA_DIGEST_SIZE;
|
---|
3387 | if (ret == 0) {
|
---|
3388 | ret = wc_Md5Update(md5, md5Input, idx);
|
---|
3389 | }
|
---|
3390 | if (ret == 0) {
|
---|
3391 | ret = wc_Md5Final(md5,
|
---|
3392 | &ssl->arrays->masterSecret[i * WC_MD5_DIGEST_SIZE]);
|
---|
3393 | }
|
---|
3394 | }
|
---|
3395 |
|
---|
3396 | #ifdef SHOW_SECRETS
|
---|
3397 | {
|
---|
3398 | word32 j;
|
---|
3399 | printf("master secret: ");
|
---|
3400 | for (j = 0; j < SECRET_LEN; j++)
|
---|
3401 | printf("%02x", ssl->arrays->masterSecret[j]);
|
---|
3402 | printf("\n");
|
---|
3403 | }
|
---|
3404 | #endif
|
---|
3405 |
|
---|
3406 | if (ret == 0)
|
---|
3407 | ret = DeriveKeys(ssl);
|
---|
3408 | }
|
---|
3409 |
|
---|
3410 | #ifdef WOLFSSL_SMALL_STACK
|
---|
3411 | XFREE(shaOutput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3412 | XFREE(md5Input, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3413 | XFREE(shaInput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3414 | XFREE(md5, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3415 | XFREE(sha, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3416 | #endif
|
---|
3417 |
|
---|
3418 | if (ret == 0)
|
---|
3419 | ret = CleanPreMaster(ssl);
|
---|
3420 | else
|
---|
3421 | CleanPreMaster(ssl);
|
---|
3422 |
|
---|
3423 | return ret;
|
---|
3424 | }
|
---|
3425 | #endif
|
---|
3426 |
|
---|
3427 |
|
---|
3428 | /* Master wrapper, doesn't use SSL stack space in TLS mode */
|
---|
3429 | int MakeMasterSecret(WOLFSSL* ssl)
|
---|
3430 | {
|
---|
3431 | /* append secret to premaster : premaster | SerSi | CliSi */
|
---|
3432 | #ifdef HAVE_QSH
|
---|
3433 | word32 offset = 0;
|
---|
3434 |
|
---|
3435 | if (ssl->peerQSHKeyPresent) {
|
---|
3436 | offset += ssl->arrays->preMasterSz;
|
---|
3437 | ssl->arrays->preMasterSz += ssl->QSH_secret->CliSi->length +
|
---|
3438 | ssl->QSH_secret->SerSi->length;
|
---|
3439 | /* test and set flag if QSH has been used */
|
---|
3440 | if (ssl->QSH_secret->CliSi->length > 0 ||
|
---|
3441 | ssl->QSH_secret->SerSi->length > 0)
|
---|
3442 | ssl->isQSH = 1;
|
---|
3443 |
|
---|
3444 | /* append secrets to the premaster */
|
---|
3445 | if (ssl->QSH_secret->SerSi != NULL) {
|
---|
3446 | XMEMCPY(ssl->arrays->preMasterSecret + offset,
|
---|
3447 | ssl->QSH_secret->SerSi->buffer, ssl->QSH_secret->SerSi->length);
|
---|
3448 | }
|
---|
3449 | offset += ssl->QSH_secret->SerSi->length;
|
---|
3450 | if (ssl->QSH_secret->CliSi != NULL) {
|
---|
3451 | XMEMCPY(ssl->arrays->preMasterSecret + offset,
|
---|
3452 | ssl->QSH_secret->CliSi->buffer, ssl->QSH_secret->CliSi->length);
|
---|
3453 | }
|
---|
3454 |
|
---|
3455 | /* show secret SerSi and CliSi */
|
---|
3456 | #ifdef SHOW_SECRETS
|
---|
3457 | {
|
---|
3458 | word32 j;
|
---|
3459 | printf("QSH generated secret material\n");
|
---|
3460 | printf("SerSi : ");
|
---|
3461 | for (j = 0; j < ssl->QSH_secret->SerSi->length; j++) {
|
---|
3462 | printf("%02x", ssl->QSH_secret->SerSi->buffer[j]);
|
---|
3463 | }
|
---|
3464 | printf("\n");
|
---|
3465 | printf("CliSi : ");
|
---|
3466 | for (j = 0; j < ssl->QSH_secret->CliSi->length; j++) {
|
---|
3467 | printf("%02x", ssl->QSH_secret->CliSi->buffer[j]);
|
---|
3468 | }
|
---|
3469 | printf("\n");
|
---|
3470 | }
|
---|
3471 | #endif
|
---|
3472 | }
|
---|
3473 | #endif
|
---|
3474 |
|
---|
3475 | #ifndef NO_OLD_TLS
|
---|
3476 | if (ssl->options.tls) return MakeTlsMasterSecret(ssl);
|
---|
3477 | return MakeSslMasterSecret(ssl);
|
---|
3478 | #elif !defined(WOLFSSL_NO_TLS12)
|
---|
3479 | return MakeTlsMasterSecret(ssl);
|
---|
3480 | #else
|
---|
3481 | (void)ssl;
|
---|
3482 | return 0;
|
---|
3483 | #endif
|
---|
3484 | }
|
---|
3485 |
|
---|
3486 | #endif /* WOLFCRYPT_ONLY */
|
---|
3487 |
|
---|