Mercurial > repos > rliterman > csp2
comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/openssl/ssl.h @ 69:33d812a61356
planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author | jpayne |
---|---|
date | Tue, 18 Mar 2025 17:55:14 -0400 |
parents | |
children |
comparison
equal
deleted
inserted
replaced
67:0e9998148a16 | 69:33d812a61356 |
---|---|
1 /* | |
2 * Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved. | |
3 * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved | |
4 * Copyright 2005 Nokia. All rights reserved. | |
5 * | |
6 * Licensed under the OpenSSL license (the "License"). You may not use | |
7 * this file except in compliance with the License. You can obtain a copy | |
8 * in the file LICENSE in the source distribution or at | |
9 * https://www.openssl.org/source/license.html | |
10 */ | |
11 | |
12 #ifndef HEADER_SSL_H | |
13 # define HEADER_SSL_H | |
14 | |
15 # include <openssl/e_os2.h> | |
16 # include <openssl/opensslconf.h> | |
17 # include <openssl/comp.h> | |
18 # include <openssl/bio.h> | |
19 # if OPENSSL_API_COMPAT < 0x10100000L | |
20 # include <openssl/x509.h> | |
21 # include <openssl/crypto.h> | |
22 # include <openssl/buffer.h> | |
23 # endif | |
24 # include <openssl/lhash.h> | |
25 # include <openssl/pem.h> | |
26 # include <openssl/hmac.h> | |
27 # include <openssl/async.h> | |
28 | |
29 # include <openssl/safestack.h> | |
30 # include <openssl/symhacks.h> | |
31 # include <openssl/ct.h> | |
32 # include <openssl/sslerr.h> | |
33 | |
34 #ifdef __cplusplus | |
35 extern "C" { | |
36 #endif | |
37 | |
38 /* OpenSSL version number for ASN.1 encoding of the session information */ | |
39 /*- | |
40 * Version 0 - initial version | |
41 * Version 1 - added the optional peer certificate | |
42 */ | |
43 # define SSL_SESSION_ASN1_VERSION 0x0001 | |
44 | |
45 # define SSL_MAX_SSL_SESSION_ID_LENGTH 32 | |
46 # define SSL_MAX_SID_CTX_LENGTH 32 | |
47 | |
48 # define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8) | |
49 # define SSL_MAX_KEY_ARG_LENGTH 8 | |
50 # define SSL_MAX_MASTER_KEY_LENGTH 48 | |
51 | |
52 /* The maximum number of encrypt/decrypt pipelines we can support */ | |
53 # define SSL_MAX_PIPELINES 32 | |
54 | |
55 /* text strings for the ciphers */ | |
56 | |
57 /* These are used to specify which ciphers to use and not to use */ | |
58 | |
59 # define SSL_TXT_LOW "LOW" | |
60 # define SSL_TXT_MEDIUM "MEDIUM" | |
61 # define SSL_TXT_HIGH "HIGH" | |
62 # define SSL_TXT_FIPS "FIPS" | |
63 | |
64 # define SSL_TXT_aNULL "aNULL" | |
65 # define SSL_TXT_eNULL "eNULL" | |
66 # define SSL_TXT_NULL "NULL" | |
67 | |
68 # define SSL_TXT_kRSA "kRSA" | |
69 # define SSL_TXT_kDHr "kDHr"/* this cipher class has been removed */ | |
70 # define SSL_TXT_kDHd "kDHd"/* this cipher class has been removed */ | |
71 # define SSL_TXT_kDH "kDH"/* this cipher class has been removed */ | |
72 # define SSL_TXT_kEDH "kEDH"/* alias for kDHE */ | |
73 # define SSL_TXT_kDHE "kDHE" | |
74 # define SSL_TXT_kECDHr "kECDHr"/* this cipher class has been removed */ | |
75 # define SSL_TXT_kECDHe "kECDHe"/* this cipher class has been removed */ | |
76 # define SSL_TXT_kECDH "kECDH"/* this cipher class has been removed */ | |
77 # define SSL_TXT_kEECDH "kEECDH"/* alias for kECDHE */ | |
78 # define SSL_TXT_kECDHE "kECDHE" | |
79 # define SSL_TXT_kPSK "kPSK" | |
80 # define SSL_TXT_kRSAPSK "kRSAPSK" | |
81 # define SSL_TXT_kECDHEPSK "kECDHEPSK" | |
82 # define SSL_TXT_kDHEPSK "kDHEPSK" | |
83 # define SSL_TXT_kGOST "kGOST" | |
84 # define SSL_TXT_kSRP "kSRP" | |
85 | |
86 # define SSL_TXT_aRSA "aRSA" | |
87 # define SSL_TXT_aDSS "aDSS" | |
88 # define SSL_TXT_aDH "aDH"/* this cipher class has been removed */ | |
89 # define SSL_TXT_aECDH "aECDH"/* this cipher class has been removed */ | |
90 # define SSL_TXT_aECDSA "aECDSA" | |
91 # define SSL_TXT_aPSK "aPSK" | |
92 # define SSL_TXT_aGOST94 "aGOST94" | |
93 # define SSL_TXT_aGOST01 "aGOST01" | |
94 # define SSL_TXT_aGOST12 "aGOST12" | |
95 # define SSL_TXT_aGOST "aGOST" | |
96 # define SSL_TXT_aSRP "aSRP" | |
97 | |
98 # define SSL_TXT_DSS "DSS" | |
99 # define SSL_TXT_DH "DH" | |
100 # define SSL_TXT_DHE "DHE"/* same as "kDHE:-ADH" */ | |
101 # define SSL_TXT_EDH "EDH"/* alias for DHE */ | |
102 # define SSL_TXT_ADH "ADH" | |
103 # define SSL_TXT_RSA "RSA" | |
104 # define SSL_TXT_ECDH "ECDH" | |
105 # define SSL_TXT_EECDH "EECDH"/* alias for ECDHE" */ | |
106 # define SSL_TXT_ECDHE "ECDHE"/* same as "kECDHE:-AECDH" */ | |
107 # define SSL_TXT_AECDH "AECDH" | |
108 # define SSL_TXT_ECDSA "ECDSA" | |
109 # define SSL_TXT_PSK "PSK" | |
110 # define SSL_TXT_SRP "SRP" | |
111 | |
112 # define SSL_TXT_DES "DES" | |
113 # define SSL_TXT_3DES "3DES" | |
114 # define SSL_TXT_RC4 "RC4" | |
115 # define SSL_TXT_RC2 "RC2" | |
116 # define SSL_TXT_IDEA "IDEA" | |
117 # define SSL_TXT_SEED "SEED" | |
118 # define SSL_TXT_AES128 "AES128" | |
119 # define SSL_TXT_AES256 "AES256" | |
120 # define SSL_TXT_AES "AES" | |
121 # define SSL_TXT_AES_GCM "AESGCM" | |
122 # define SSL_TXT_AES_CCM "AESCCM" | |
123 # define SSL_TXT_AES_CCM_8 "AESCCM8" | |
124 # define SSL_TXT_CAMELLIA128 "CAMELLIA128" | |
125 # define SSL_TXT_CAMELLIA256 "CAMELLIA256" | |
126 # define SSL_TXT_CAMELLIA "CAMELLIA" | |
127 # define SSL_TXT_CHACHA20 "CHACHA20" | |
128 # define SSL_TXT_GOST "GOST89" | |
129 # define SSL_TXT_ARIA "ARIA" | |
130 # define SSL_TXT_ARIA_GCM "ARIAGCM" | |
131 # define SSL_TXT_ARIA128 "ARIA128" | |
132 # define SSL_TXT_ARIA256 "ARIA256" | |
133 | |
134 # define SSL_TXT_MD5 "MD5" | |
135 # define SSL_TXT_SHA1 "SHA1" | |
136 # define SSL_TXT_SHA "SHA"/* same as "SHA1" */ | |
137 # define SSL_TXT_GOST94 "GOST94" | |
138 # define SSL_TXT_GOST89MAC "GOST89MAC" | |
139 # define SSL_TXT_GOST12 "GOST12" | |
140 # define SSL_TXT_GOST89MAC12 "GOST89MAC12" | |
141 # define SSL_TXT_SHA256 "SHA256" | |
142 # define SSL_TXT_SHA384 "SHA384" | |
143 | |
144 # define SSL_TXT_SSLV3 "SSLv3" | |
145 # define SSL_TXT_TLSV1 "TLSv1" | |
146 # define SSL_TXT_TLSV1_1 "TLSv1.1" | |
147 # define SSL_TXT_TLSV1_2 "TLSv1.2" | |
148 | |
149 # define SSL_TXT_ALL "ALL" | |
150 | |
151 /*- | |
152 * COMPLEMENTOF* definitions. These identifiers are used to (de-select) | |
153 * ciphers normally not being used. | |
154 * Example: "RC4" will activate all ciphers using RC4 including ciphers | |
155 * without authentication, which would normally disabled by DEFAULT (due | |
156 * the "!ADH" being part of default). Therefore "RC4:!COMPLEMENTOFDEFAULT" | |
157 * will make sure that it is also disabled in the specific selection. | |
158 * COMPLEMENTOF* identifiers are portable between version, as adjustments | |
159 * to the default cipher setup will also be included here. | |
160 * | |
161 * COMPLEMENTOFDEFAULT does not experience the same special treatment that | |
162 * DEFAULT gets, as only selection is being done and no sorting as needed | |
163 * for DEFAULT. | |
164 */ | |
165 # define SSL_TXT_CMPALL "COMPLEMENTOFALL" | |
166 # define SSL_TXT_CMPDEF "COMPLEMENTOFDEFAULT" | |
167 | |
168 /* | |
169 * The following cipher list is used by default. It also is substituted when | |
170 * an application-defined cipher list string starts with 'DEFAULT'. | |
171 * This applies to ciphersuites for TLSv1.2 and below. | |
172 */ | |
173 # define SSL_DEFAULT_CIPHER_LIST "ALL:!COMPLEMENTOFDEFAULT:!eNULL" | |
174 /* This is the default set of TLSv1.3 ciphersuites */ | |
175 # if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305) | |
176 # define TLS_DEFAULT_CIPHERSUITES "TLS_AES_256_GCM_SHA384:" \ | |
177 "TLS_CHACHA20_POLY1305_SHA256:" \ | |
178 "TLS_AES_128_GCM_SHA256" | |
179 # else | |
180 # define TLS_DEFAULT_CIPHERSUITES "TLS_AES_256_GCM_SHA384:" \ | |
181 "TLS_AES_128_GCM_SHA256" | |
182 #endif | |
183 /* | |
184 * As of OpenSSL 1.0.0, ssl_create_cipher_list() in ssl/ssl_ciph.c always | |
185 * starts with a reasonable order, and all we have to do for DEFAULT is | |
186 * throwing out anonymous and unencrypted ciphersuites! (The latter are not | |
187 * actually enabled by ALL, but "ALL:RSA" would enable some of them.) | |
188 */ | |
189 | |
190 /* Used in SSL_set_shutdown()/SSL_get_shutdown(); */ | |
191 # define SSL_SENT_SHUTDOWN 1 | |
192 # define SSL_RECEIVED_SHUTDOWN 2 | |
193 | |
194 #ifdef __cplusplus | |
195 } | |
196 #endif | |
197 | |
198 #ifdef __cplusplus | |
199 extern "C" { | |
200 #endif | |
201 | |
202 # define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1 | |
203 # define SSL_FILETYPE_PEM X509_FILETYPE_PEM | |
204 | |
205 /* | |
206 * This is needed to stop compilers complaining about the 'struct ssl_st *' | |
207 * function parameters used to prototype callbacks in SSL_CTX. | |
208 */ | |
209 typedef struct ssl_st *ssl_crock_st; | |
210 typedef struct tls_session_ticket_ext_st TLS_SESSION_TICKET_EXT; | |
211 typedef struct ssl_method_st SSL_METHOD; | |
212 typedef struct ssl_cipher_st SSL_CIPHER; | |
213 typedef struct ssl_session_st SSL_SESSION; | |
214 typedef struct tls_sigalgs_st TLS_SIGALGS; | |
215 typedef struct ssl_conf_ctx_st SSL_CONF_CTX; | |
216 typedef struct ssl_comp_st SSL_COMP; | |
217 | |
218 STACK_OF(SSL_CIPHER); | |
219 STACK_OF(SSL_COMP); | |
220 | |
221 /* SRTP protection profiles for use with the use_srtp extension (RFC 5764)*/ | |
222 typedef struct srtp_protection_profile_st { | |
223 const char *name; | |
224 unsigned long id; | |
225 } SRTP_PROTECTION_PROFILE; | |
226 | |
227 DEFINE_STACK_OF(SRTP_PROTECTION_PROFILE) | |
228 | |
229 typedef int (*tls_session_ticket_ext_cb_fn)(SSL *s, const unsigned char *data, | |
230 int len, void *arg); | |
231 typedef int (*tls_session_secret_cb_fn)(SSL *s, void *secret, int *secret_len, | |
232 STACK_OF(SSL_CIPHER) *peer_ciphers, | |
233 const SSL_CIPHER **cipher, void *arg); | |
234 | |
235 /* Extension context codes */ | |
236 /* This extension is only allowed in TLS */ | |
237 #define SSL_EXT_TLS_ONLY 0x0001 | |
238 /* This extension is only allowed in DTLS */ | |
239 #define SSL_EXT_DTLS_ONLY 0x0002 | |
240 /* Some extensions may be allowed in DTLS but we don't implement them for it */ | |
241 #define SSL_EXT_TLS_IMPLEMENTATION_ONLY 0x0004 | |
242 /* Most extensions are not defined for SSLv3 but EXT_TYPE_renegotiate is */ | |
243 #define SSL_EXT_SSL3_ALLOWED 0x0008 | |
244 /* Extension is only defined for TLS1.2 and below */ | |
245 #define SSL_EXT_TLS1_2_AND_BELOW_ONLY 0x0010 | |
246 /* Extension is only defined for TLS1.3 and above */ | |
247 #define SSL_EXT_TLS1_3_ONLY 0x0020 | |
248 /* Ignore this extension during parsing if we are resuming */ | |
249 #define SSL_EXT_IGNORE_ON_RESUMPTION 0x0040 | |
250 #define SSL_EXT_CLIENT_HELLO 0x0080 | |
251 /* Really means TLS1.2 or below */ | |
252 #define SSL_EXT_TLS1_2_SERVER_HELLO 0x0100 | |
253 #define SSL_EXT_TLS1_3_SERVER_HELLO 0x0200 | |
254 #define SSL_EXT_TLS1_3_ENCRYPTED_EXTENSIONS 0x0400 | |
255 #define SSL_EXT_TLS1_3_HELLO_RETRY_REQUEST 0x0800 | |
256 #define SSL_EXT_TLS1_3_CERTIFICATE 0x1000 | |
257 #define SSL_EXT_TLS1_3_NEW_SESSION_TICKET 0x2000 | |
258 #define SSL_EXT_TLS1_3_CERTIFICATE_REQUEST 0x4000 | |
259 | |
260 /* Typedefs for handling custom extensions */ | |
261 | |
262 typedef int (*custom_ext_add_cb)(SSL *s, unsigned int ext_type, | |
263 const unsigned char **out, size_t *outlen, | |
264 int *al, void *add_arg); | |
265 | |
266 typedef void (*custom_ext_free_cb)(SSL *s, unsigned int ext_type, | |
267 const unsigned char *out, void *add_arg); | |
268 | |
269 typedef int (*custom_ext_parse_cb)(SSL *s, unsigned int ext_type, | |
270 const unsigned char *in, size_t inlen, | |
271 int *al, void *parse_arg); | |
272 | |
273 | |
274 typedef int (*SSL_custom_ext_add_cb_ex)(SSL *s, unsigned int ext_type, | |
275 unsigned int context, | |
276 const unsigned char **out, | |
277 size_t *outlen, X509 *x, | |
278 size_t chainidx, | |
279 int *al, void *add_arg); | |
280 | |
281 typedef void (*SSL_custom_ext_free_cb_ex)(SSL *s, unsigned int ext_type, | |
282 unsigned int context, | |
283 const unsigned char *out, | |
284 void *add_arg); | |
285 | |
286 typedef int (*SSL_custom_ext_parse_cb_ex)(SSL *s, unsigned int ext_type, | |
287 unsigned int context, | |
288 const unsigned char *in, | |
289 size_t inlen, X509 *x, | |
290 size_t chainidx, | |
291 int *al, void *parse_arg); | |
292 | |
293 /* Typedef for verification callback */ | |
294 typedef int (*SSL_verify_cb)(int preverify_ok, X509_STORE_CTX *x509_ctx); | |
295 | |
296 /* | |
297 * Some values are reserved until OpenSSL 1.2.0 because they were previously | |
298 * included in SSL_OP_ALL in a 1.1.x release. | |
299 * | |
300 * Reserved value (until OpenSSL 1.2.0) 0x00000001U | |
301 * Reserved value (until OpenSSL 1.2.0) 0x00000002U | |
302 */ | |
303 /* Allow initial connection to servers that don't support RI */ | |
304 # define SSL_OP_LEGACY_SERVER_CONNECT 0x00000004U | |
305 | |
306 /* Reserved value (until OpenSSL 1.2.0) 0x00000008U */ | |
307 # define SSL_OP_TLSEXT_PADDING 0x00000010U | |
308 /* Reserved value (until OpenSSL 1.2.0) 0x00000020U */ | |
309 # define SSL_OP_SAFARI_ECDHE_ECDSA_BUG 0x00000040U | |
310 /* | |
311 * Reserved value (until OpenSSL 1.2.0) 0x00000080U | |
312 * Reserved value (until OpenSSL 1.2.0) 0x00000100U | |
313 * Reserved value (until OpenSSL 1.2.0) 0x00000200U | |
314 */ | |
315 | |
316 /* In TLSv1.3 allow a non-(ec)dhe based kex_mode */ | |
317 # define SSL_OP_ALLOW_NO_DHE_KEX 0x00000400U | |
318 | |
319 /* | |
320 * Disable SSL 3.0/TLS 1.0 CBC vulnerability workaround that was added in | |
321 * OpenSSL 0.9.6d. Usually (depending on the application protocol) the | |
322 * workaround is not needed. Unfortunately some broken SSL/TLS | |
323 * implementations cannot handle it at all, which is why we include it in | |
324 * SSL_OP_ALL. Added in 0.9.6e | |
325 */ | |
326 # define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS 0x00000800U | |
327 | |
328 /* DTLS options */ | |
329 # define SSL_OP_NO_QUERY_MTU 0x00001000U | |
330 /* Turn on Cookie Exchange (on relevant for servers) */ | |
331 # define SSL_OP_COOKIE_EXCHANGE 0x00002000U | |
332 /* Don't use RFC4507 ticket extension */ | |
333 # define SSL_OP_NO_TICKET 0x00004000U | |
334 # ifndef OPENSSL_NO_DTLS1_METHOD | |
335 /* Use Cisco's "speshul" version of DTLS_BAD_VER | |
336 * (only with deprecated DTLSv1_client_method()) */ | |
337 # define SSL_OP_CISCO_ANYCONNECT 0x00008000U | |
338 # endif | |
339 | |
340 /* As server, disallow session resumption on renegotiation */ | |
341 # define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 0x00010000U | |
342 /* Don't use compression even if supported */ | |
343 # define SSL_OP_NO_COMPRESSION 0x00020000U | |
344 /* Permit unsafe legacy renegotiation */ | |
345 # define SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION 0x00040000U | |
346 /* Disable encrypt-then-mac */ | |
347 # define SSL_OP_NO_ENCRYPT_THEN_MAC 0x00080000U | |
348 | |
349 /* | |
350 * Enable TLSv1.3 Compatibility mode. This is on by default. A future version | |
351 * of OpenSSL may have this disabled by default. | |
352 */ | |
353 # define SSL_OP_ENABLE_MIDDLEBOX_COMPAT 0x00100000U | |
354 | |
355 /* Prioritize Chacha20Poly1305 when client does. | |
356 * Modifies SSL_OP_CIPHER_SERVER_PREFERENCE */ | |
357 # define SSL_OP_PRIORITIZE_CHACHA 0x00200000U | |
358 | |
359 /* | |
360 * Set on servers to choose the cipher according to the server's preferences | |
361 */ | |
362 # define SSL_OP_CIPHER_SERVER_PREFERENCE 0x00400000U | |
363 /* | |
364 * If set, a server will allow a client to issue a SSLv3.0 version number as | |
365 * latest version supported in the premaster secret, even when TLSv1.0 | |
366 * (version 3.1) was announced in the client hello. Normally this is | |
367 * forbidden to prevent version rollback attacks. | |
368 */ | |
369 # define SSL_OP_TLS_ROLLBACK_BUG 0x00800000U | |
370 | |
371 /* | |
372 * Switches off automatic TLSv1.3 anti-replay protection for early data. This | |
373 * is a server-side option only (no effect on the client). | |
374 */ | |
375 # define SSL_OP_NO_ANTI_REPLAY 0x01000000U | |
376 | |
377 # define SSL_OP_NO_SSLv3 0x02000000U | |
378 # define SSL_OP_NO_TLSv1 0x04000000U | |
379 # define SSL_OP_NO_TLSv1_2 0x08000000U | |
380 # define SSL_OP_NO_TLSv1_1 0x10000000U | |
381 # define SSL_OP_NO_TLSv1_3 0x20000000U | |
382 | |
383 # define SSL_OP_NO_DTLSv1 0x04000000U | |
384 # define SSL_OP_NO_DTLSv1_2 0x08000000U | |
385 | |
386 # define SSL_OP_NO_SSL_MASK (SSL_OP_NO_SSLv3|\ | |
387 SSL_OP_NO_TLSv1|SSL_OP_NO_TLSv1_1|SSL_OP_NO_TLSv1_2|SSL_OP_NO_TLSv1_3) | |
388 # define SSL_OP_NO_DTLS_MASK (SSL_OP_NO_DTLSv1|SSL_OP_NO_DTLSv1_2) | |
389 | |
390 /* Disallow all renegotiation */ | |
391 # define SSL_OP_NO_RENEGOTIATION 0x40000000U | |
392 | |
393 /* | |
394 * Make server add server-hello extension from early version of cryptopro | |
395 * draft, when GOST ciphersuite is negotiated. Required for interoperability | |
396 * with CryptoPro CSP 3.x | |
397 */ | |
398 # define SSL_OP_CRYPTOPRO_TLSEXT_BUG 0x80000000U | |
399 | |
400 /* | |
401 * SSL_OP_ALL: various bug workarounds that should be rather harmless. | |
402 * This used to be 0x000FFFFFL before 0.9.7. | |
403 * This used to be 0x80000BFFU before 1.1.1. | |
404 */ | |
405 # define SSL_OP_ALL (SSL_OP_CRYPTOPRO_TLSEXT_BUG|\ | |
406 SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS|\ | |
407 SSL_OP_LEGACY_SERVER_CONNECT|\ | |
408 SSL_OP_TLSEXT_PADDING|\ | |
409 SSL_OP_SAFARI_ECDHE_ECDSA_BUG) | |
410 | |
411 /* OBSOLETE OPTIONS: retained for compatibility */ | |
412 | |
413 /* Removed from OpenSSL 1.1.0. Was 0x00000001L */ | |
414 /* Related to removed SSLv2. */ | |
415 # define SSL_OP_MICROSOFT_SESS_ID_BUG 0x0 | |
416 /* Removed from OpenSSL 1.1.0. Was 0x00000002L */ | |
417 /* Related to removed SSLv2. */ | |
418 # define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x0 | |
419 /* Removed from OpenSSL 0.9.8q and 1.0.0c. Was 0x00000008L */ | |
420 /* Dead forever, see CVE-2010-4180 */ | |
421 # define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x0 | |
422 /* Removed from OpenSSL 1.0.1h and 1.0.2. Was 0x00000010L */ | |
423 /* Refers to ancient SSLREF and SSLv2. */ | |
424 # define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x0 | |
425 /* Removed from OpenSSL 1.1.0. Was 0x00000020 */ | |
426 # define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x0 | |
427 /* Removed from OpenSSL 0.9.7h and 0.9.8b. Was 0x00000040L */ | |
428 # define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x0 | |
429 /* Removed from OpenSSL 1.1.0. Was 0x00000080 */ | |
430 /* Ancient SSLeay version. */ | |
431 # define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x0 | |
432 /* Removed from OpenSSL 1.1.0. Was 0x00000100L */ | |
433 # define SSL_OP_TLS_D5_BUG 0x0 | |
434 /* Removed from OpenSSL 1.1.0. Was 0x00000200L */ | |
435 # define SSL_OP_TLS_BLOCK_PADDING_BUG 0x0 | |
436 /* Removed from OpenSSL 1.1.0. Was 0x00080000L */ | |
437 # define SSL_OP_SINGLE_ECDH_USE 0x0 | |
438 /* Removed from OpenSSL 1.1.0. Was 0x00100000L */ | |
439 # define SSL_OP_SINGLE_DH_USE 0x0 | |
440 /* Removed from OpenSSL 1.0.1k and 1.0.2. Was 0x00200000L */ | |
441 # define SSL_OP_EPHEMERAL_RSA 0x0 | |
442 /* Removed from OpenSSL 1.1.0. Was 0x01000000L */ | |
443 # define SSL_OP_NO_SSLv2 0x0 | |
444 /* Removed from OpenSSL 1.0.1. Was 0x08000000L */ | |
445 # define SSL_OP_PKCS1_CHECK_1 0x0 | |
446 /* Removed from OpenSSL 1.0.1. Was 0x10000000L */ | |
447 # define SSL_OP_PKCS1_CHECK_2 0x0 | |
448 /* Removed from OpenSSL 1.1.0. Was 0x20000000L */ | |
449 # define SSL_OP_NETSCAPE_CA_DN_BUG 0x0 | |
450 /* Removed from OpenSSL 1.1.0. Was 0x40000000L */ | |
451 # define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x0 | |
452 | |
453 /* | |
454 * Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success | |
455 * when just a single record has been written): | |
456 */ | |
457 # define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001U | |
458 /* | |
459 * Make it possible to retry SSL_write() with changed buffer location (buffer | |
460 * contents must stay the same!); this is not the default to avoid the | |
461 * misconception that non-blocking SSL_write() behaves like non-blocking | |
462 * write(): | |
463 */ | |
464 # define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002U | |
465 /* | |
466 * Never bother the application with retries if the transport is blocking: | |
467 */ | |
468 # define SSL_MODE_AUTO_RETRY 0x00000004U | |
469 /* Don't attempt to automatically build certificate chain */ | |
470 # define SSL_MODE_NO_AUTO_CHAIN 0x00000008U | |
471 /* | |
472 * Save RAM by releasing read and write buffers when they're empty. (SSL3 and | |
473 * TLS only.) Released buffers are freed. | |
474 */ | |
475 # define SSL_MODE_RELEASE_BUFFERS 0x00000010U | |
476 /* | |
477 * Send the current time in the Random fields of the ClientHello and | |
478 * ServerHello records for compatibility with hypothetical implementations | |
479 * that require it. | |
480 */ | |
481 # define SSL_MODE_SEND_CLIENTHELLO_TIME 0x00000020U | |
482 # define SSL_MODE_SEND_SERVERHELLO_TIME 0x00000040U | |
483 /* | |
484 * Send TLS_FALLBACK_SCSV in the ClientHello. To be set only by applications | |
485 * that reconnect with a downgraded protocol version; see | |
486 * draft-ietf-tls-downgrade-scsv-00 for details. DO NOT ENABLE THIS if your | |
487 * application attempts a normal handshake. Only use this in explicit | |
488 * fallback retries, following the guidance in | |
489 * draft-ietf-tls-downgrade-scsv-00. | |
490 */ | |
491 # define SSL_MODE_SEND_FALLBACK_SCSV 0x00000080U | |
492 /* | |
493 * Support Asynchronous operation | |
494 */ | |
495 # define SSL_MODE_ASYNC 0x00000100U | |
496 | |
497 /* | |
498 * When using DTLS/SCTP, include the terminating zero in the label | |
499 * used for computing the endpoint-pair shared secret. Required for | |
500 * interoperability with implementations having this bug like these | |
501 * older version of OpenSSL: | |
502 * - OpenSSL 1.0.0 series | |
503 * - OpenSSL 1.0.1 series | |
504 * - OpenSSL 1.0.2 series | |
505 * - OpenSSL 1.1.0 series | |
506 * - OpenSSL 1.1.1 and 1.1.1a | |
507 */ | |
508 # define SSL_MODE_DTLS_SCTP_LABEL_LENGTH_BUG 0x00000400U | |
509 | |
510 /* Cert related flags */ | |
511 /* | |
512 * Many implementations ignore some aspects of the TLS standards such as | |
513 * enforcing certificate chain algorithms. When this is set we enforce them. | |
514 */ | |
515 # define SSL_CERT_FLAG_TLS_STRICT 0x00000001U | |
516 | |
517 /* Suite B modes, takes same values as certificate verify flags */ | |
518 # define SSL_CERT_FLAG_SUITEB_128_LOS_ONLY 0x10000 | |
519 /* Suite B 192 bit only mode */ | |
520 # define SSL_CERT_FLAG_SUITEB_192_LOS 0x20000 | |
521 /* Suite B 128 bit mode allowing 192 bit algorithms */ | |
522 # define SSL_CERT_FLAG_SUITEB_128_LOS 0x30000 | |
523 | |
524 /* Perform all sorts of protocol violations for testing purposes */ | |
525 # define SSL_CERT_FLAG_BROKEN_PROTOCOL 0x10000000 | |
526 | |
527 /* Flags for building certificate chains */ | |
528 /* Treat any existing certificates as untrusted CAs */ | |
529 # define SSL_BUILD_CHAIN_FLAG_UNTRUSTED 0x1 | |
530 /* Don't include root CA in chain */ | |
531 # define SSL_BUILD_CHAIN_FLAG_NO_ROOT 0x2 | |
532 /* Just check certificates already there */ | |
533 # define SSL_BUILD_CHAIN_FLAG_CHECK 0x4 | |
534 /* Ignore verification errors */ | |
535 # define SSL_BUILD_CHAIN_FLAG_IGNORE_ERROR 0x8 | |
536 /* Clear verification errors from queue */ | |
537 # define SSL_BUILD_CHAIN_FLAG_CLEAR_ERROR 0x10 | |
538 | |
539 /* Flags returned by SSL_check_chain */ | |
540 /* Certificate can be used with this session */ | |
541 # define CERT_PKEY_VALID 0x1 | |
542 /* Certificate can also be used for signing */ | |
543 # define CERT_PKEY_SIGN 0x2 | |
544 /* EE certificate signing algorithm OK */ | |
545 # define CERT_PKEY_EE_SIGNATURE 0x10 | |
546 /* CA signature algorithms OK */ | |
547 # define CERT_PKEY_CA_SIGNATURE 0x20 | |
548 /* EE certificate parameters OK */ | |
549 # define CERT_PKEY_EE_PARAM 0x40 | |
550 /* CA certificate parameters OK */ | |
551 # define CERT_PKEY_CA_PARAM 0x80 | |
552 /* Signing explicitly allowed as opposed to SHA1 fallback */ | |
553 # define CERT_PKEY_EXPLICIT_SIGN 0x100 | |
554 /* Client CA issuer names match (always set for server cert) */ | |
555 # define CERT_PKEY_ISSUER_NAME 0x200 | |
556 /* Cert type matches client types (always set for server cert) */ | |
557 # define CERT_PKEY_CERT_TYPE 0x400 | |
558 /* Cert chain suitable to Suite B */ | |
559 # define CERT_PKEY_SUITEB 0x800 | |
560 | |
561 # define SSL_CONF_FLAG_CMDLINE 0x1 | |
562 # define SSL_CONF_FLAG_FILE 0x2 | |
563 # define SSL_CONF_FLAG_CLIENT 0x4 | |
564 # define SSL_CONF_FLAG_SERVER 0x8 | |
565 # define SSL_CONF_FLAG_SHOW_ERRORS 0x10 | |
566 # define SSL_CONF_FLAG_CERTIFICATE 0x20 | |
567 # define SSL_CONF_FLAG_REQUIRE_PRIVATE 0x40 | |
568 /* Configuration value types */ | |
569 # define SSL_CONF_TYPE_UNKNOWN 0x0 | |
570 # define SSL_CONF_TYPE_STRING 0x1 | |
571 # define SSL_CONF_TYPE_FILE 0x2 | |
572 # define SSL_CONF_TYPE_DIR 0x3 | |
573 # define SSL_CONF_TYPE_NONE 0x4 | |
574 | |
575 /* Maximum length of the application-controlled segment of a a TLSv1.3 cookie */ | |
576 # define SSL_COOKIE_LENGTH 4096 | |
577 | |
578 /* | |
579 * Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value, they | |
580 * cannot be used to clear bits. | |
581 */ | |
582 | |
583 unsigned long SSL_CTX_get_options(const SSL_CTX *ctx); | |
584 unsigned long SSL_get_options(const SSL *s); | |
585 unsigned long SSL_CTX_clear_options(SSL_CTX *ctx, unsigned long op); | |
586 unsigned long SSL_clear_options(SSL *s, unsigned long op); | |
587 unsigned long SSL_CTX_set_options(SSL_CTX *ctx, unsigned long op); | |
588 unsigned long SSL_set_options(SSL *s, unsigned long op); | |
589 | |
590 # define SSL_CTX_set_mode(ctx,op) \ | |
591 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,(op),NULL) | |
592 # define SSL_CTX_clear_mode(ctx,op) \ | |
593 SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_MODE,(op),NULL) | |
594 # define SSL_CTX_get_mode(ctx) \ | |
595 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,0,NULL) | |
596 # define SSL_clear_mode(ssl,op) \ | |
597 SSL_ctrl((ssl),SSL_CTRL_CLEAR_MODE,(op),NULL) | |
598 # define SSL_set_mode(ssl,op) \ | |
599 SSL_ctrl((ssl),SSL_CTRL_MODE,(op),NULL) | |
600 # define SSL_get_mode(ssl) \ | |
601 SSL_ctrl((ssl),SSL_CTRL_MODE,0,NULL) | |
602 # define SSL_set_mtu(ssl, mtu) \ | |
603 SSL_ctrl((ssl),SSL_CTRL_SET_MTU,(mtu),NULL) | |
604 # define DTLS_set_link_mtu(ssl, mtu) \ | |
605 SSL_ctrl((ssl),DTLS_CTRL_SET_LINK_MTU,(mtu),NULL) | |
606 # define DTLS_get_link_min_mtu(ssl) \ | |
607 SSL_ctrl((ssl),DTLS_CTRL_GET_LINK_MIN_MTU,0,NULL) | |
608 | |
609 # define SSL_get_secure_renegotiation_support(ssl) \ | |
610 SSL_ctrl((ssl), SSL_CTRL_GET_RI_SUPPORT, 0, NULL) | |
611 | |
612 # ifndef OPENSSL_NO_HEARTBEATS | |
613 # define SSL_heartbeat(ssl) \ | |
614 SSL_ctrl((ssl),SSL_CTRL_DTLS_EXT_SEND_HEARTBEAT,0,NULL) | |
615 # endif | |
616 | |
617 # define SSL_CTX_set_cert_flags(ctx,op) \ | |
618 SSL_CTX_ctrl((ctx),SSL_CTRL_CERT_FLAGS,(op),NULL) | |
619 # define SSL_set_cert_flags(s,op) \ | |
620 SSL_ctrl((s),SSL_CTRL_CERT_FLAGS,(op),NULL) | |
621 # define SSL_CTX_clear_cert_flags(ctx,op) \ | |
622 SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_CERT_FLAGS,(op),NULL) | |
623 # define SSL_clear_cert_flags(s,op) \ | |
624 SSL_ctrl((s),SSL_CTRL_CLEAR_CERT_FLAGS,(op),NULL) | |
625 | |
626 void SSL_CTX_set_msg_callback(SSL_CTX *ctx, | |
627 void (*cb) (int write_p, int version, | |
628 int content_type, const void *buf, | |
629 size_t len, SSL *ssl, void *arg)); | |
630 void SSL_set_msg_callback(SSL *ssl, | |
631 void (*cb) (int write_p, int version, | |
632 int content_type, const void *buf, | |
633 size_t len, SSL *ssl, void *arg)); | |
634 # define SSL_CTX_set_msg_callback_arg(ctx, arg) SSL_CTX_ctrl((ctx), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg)) | |
635 # define SSL_set_msg_callback_arg(ssl, arg) SSL_ctrl((ssl), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg)) | |
636 | |
637 # define SSL_get_extms_support(s) \ | |
638 SSL_ctrl((s),SSL_CTRL_GET_EXTMS_SUPPORT,0,NULL) | |
639 | |
640 # ifndef OPENSSL_NO_SRP | |
641 | |
642 /* see tls_srp.c */ | |
643 __owur int SSL_SRP_CTX_init(SSL *s); | |
644 __owur int SSL_CTX_SRP_CTX_init(SSL_CTX *ctx); | |
645 int SSL_SRP_CTX_free(SSL *ctx); | |
646 int SSL_CTX_SRP_CTX_free(SSL_CTX *ctx); | |
647 __owur int SSL_srp_server_param_with_username(SSL *s, int *ad); | |
648 __owur int SRP_Calc_A_param(SSL *s); | |
649 | |
650 # endif | |
651 | |
652 /* 100k max cert list */ | |
653 # define SSL_MAX_CERT_LIST_DEFAULT 1024*100 | |
654 | |
655 # define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20) | |
656 | |
657 /* | |
658 * This callback type is used inside SSL_CTX, SSL, and in the functions that | |
659 * set them. It is used to override the generation of SSL/TLS session IDs in | |
660 * a server. Return value should be zero on an error, non-zero to proceed. | |
661 * Also, callbacks should themselves check if the id they generate is unique | |
662 * otherwise the SSL handshake will fail with an error - callbacks can do | |
663 * this using the 'ssl' value they're passed by; | |
664 * SSL_has_matching_session_id(ssl, id, *id_len) The length value passed in | |
665 * is set at the maximum size the session ID can be. In SSLv3/TLSv1 it is 32 | |
666 * bytes. The callback can alter this length to be less if desired. It is | |
667 * also an error for the callback to set the size to zero. | |
668 */ | |
669 typedef int (*GEN_SESSION_CB) (SSL *ssl, unsigned char *id, | |
670 unsigned int *id_len); | |
671 | |
672 # define SSL_SESS_CACHE_OFF 0x0000 | |
673 # define SSL_SESS_CACHE_CLIENT 0x0001 | |
674 # define SSL_SESS_CACHE_SERVER 0x0002 | |
675 # define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER) | |
676 # define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080 | |
677 /* enough comments already ... see SSL_CTX_set_session_cache_mode(3) */ | |
678 # define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100 | |
679 # define SSL_SESS_CACHE_NO_INTERNAL_STORE 0x0200 | |
680 # define SSL_SESS_CACHE_NO_INTERNAL \ | |
681 (SSL_SESS_CACHE_NO_INTERNAL_LOOKUP|SSL_SESS_CACHE_NO_INTERNAL_STORE) | |
682 | |
683 LHASH_OF(SSL_SESSION) *SSL_CTX_sessions(SSL_CTX *ctx); | |
684 # define SSL_CTX_sess_number(ctx) \ | |
685 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL) | |
686 # define SSL_CTX_sess_connect(ctx) \ | |
687 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL) | |
688 # define SSL_CTX_sess_connect_good(ctx) \ | |
689 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL) | |
690 # define SSL_CTX_sess_connect_renegotiate(ctx) \ | |
691 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL) | |
692 # define SSL_CTX_sess_accept(ctx) \ | |
693 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL) | |
694 # define SSL_CTX_sess_accept_renegotiate(ctx) \ | |
695 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL) | |
696 # define SSL_CTX_sess_accept_good(ctx) \ | |
697 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL) | |
698 # define SSL_CTX_sess_hits(ctx) \ | |
699 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL) | |
700 # define SSL_CTX_sess_cb_hits(ctx) \ | |
701 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL) | |
702 # define SSL_CTX_sess_misses(ctx) \ | |
703 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL) | |
704 # define SSL_CTX_sess_timeouts(ctx) \ | |
705 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL) | |
706 # define SSL_CTX_sess_cache_full(ctx) \ | |
707 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL) | |
708 | |
709 void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx, | |
710 int (*new_session_cb) (struct ssl_st *ssl, | |
711 SSL_SESSION *sess)); | |
712 int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx)) (struct ssl_st *ssl, | |
713 SSL_SESSION *sess); | |
714 void SSL_CTX_sess_set_remove_cb(SSL_CTX *ctx, | |
715 void (*remove_session_cb) (struct ssl_ctx_st | |
716 *ctx, | |
717 SSL_SESSION *sess)); | |
718 void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx)) (struct ssl_ctx_st *ctx, | |
719 SSL_SESSION *sess); | |
720 void SSL_CTX_sess_set_get_cb(SSL_CTX *ctx, | |
721 SSL_SESSION *(*get_session_cb) (struct ssl_st | |
722 *ssl, | |
723 const unsigned char | |
724 *data, int len, | |
725 int *copy)); | |
726 SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx)) (struct ssl_st *ssl, | |
727 const unsigned char *data, | |
728 int len, int *copy); | |
729 void SSL_CTX_set_info_callback(SSL_CTX *ctx, | |
730 void (*cb) (const SSL *ssl, int type, int val)); | |
731 void (*SSL_CTX_get_info_callback(SSL_CTX *ctx)) (const SSL *ssl, int type, | |
732 int val); | |
733 void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx, | |
734 int (*client_cert_cb) (SSL *ssl, X509 **x509, | |
735 EVP_PKEY **pkey)); | |
736 int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx)) (SSL *ssl, X509 **x509, | |
737 EVP_PKEY **pkey); | |
738 # ifndef OPENSSL_NO_ENGINE | |
739 __owur int SSL_CTX_set_client_cert_engine(SSL_CTX *ctx, ENGINE *e); | |
740 # endif | |
741 void SSL_CTX_set_cookie_generate_cb(SSL_CTX *ctx, | |
742 int (*app_gen_cookie_cb) (SSL *ssl, | |
743 unsigned char | |
744 *cookie, | |
745 unsigned int | |
746 *cookie_len)); | |
747 void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx, | |
748 int (*app_verify_cookie_cb) (SSL *ssl, | |
749 const unsigned | |
750 char *cookie, | |
751 unsigned int | |
752 cookie_len)); | |
753 | |
754 void SSL_CTX_set_stateless_cookie_generate_cb( | |
755 SSL_CTX *ctx, | |
756 int (*gen_stateless_cookie_cb) (SSL *ssl, | |
757 unsigned char *cookie, | |
758 size_t *cookie_len)); | |
759 void SSL_CTX_set_stateless_cookie_verify_cb( | |
760 SSL_CTX *ctx, | |
761 int (*verify_stateless_cookie_cb) (SSL *ssl, | |
762 const unsigned char *cookie, | |
763 size_t cookie_len)); | |
764 # ifndef OPENSSL_NO_NEXTPROTONEG | |
765 | |
766 typedef int (*SSL_CTX_npn_advertised_cb_func)(SSL *ssl, | |
767 const unsigned char **out, | |
768 unsigned int *outlen, | |
769 void *arg); | |
770 void SSL_CTX_set_next_protos_advertised_cb(SSL_CTX *s, | |
771 SSL_CTX_npn_advertised_cb_func cb, | |
772 void *arg); | |
773 # define SSL_CTX_set_npn_advertised_cb SSL_CTX_set_next_protos_advertised_cb | |
774 | |
775 typedef int (*SSL_CTX_npn_select_cb_func)(SSL *s, | |
776 unsigned char **out, | |
777 unsigned char *outlen, | |
778 const unsigned char *in, | |
779 unsigned int inlen, | |
780 void *arg); | |
781 void SSL_CTX_set_next_proto_select_cb(SSL_CTX *s, | |
782 SSL_CTX_npn_select_cb_func cb, | |
783 void *arg); | |
784 # define SSL_CTX_set_npn_select_cb SSL_CTX_set_next_proto_select_cb | |
785 | |
786 void SSL_get0_next_proto_negotiated(const SSL *s, const unsigned char **data, | |
787 unsigned *len); | |
788 # define SSL_get0_npn_negotiated SSL_get0_next_proto_negotiated | |
789 # endif | |
790 | |
791 __owur int SSL_select_next_proto(unsigned char **out, unsigned char *outlen, | |
792 const unsigned char *in, unsigned int inlen, | |
793 const unsigned char *client, | |
794 unsigned int client_len); | |
795 | |
796 # define OPENSSL_NPN_UNSUPPORTED 0 | |
797 # define OPENSSL_NPN_NEGOTIATED 1 | |
798 # define OPENSSL_NPN_NO_OVERLAP 2 | |
799 | |
800 __owur int SSL_CTX_set_alpn_protos(SSL_CTX *ctx, const unsigned char *protos, | |
801 unsigned int protos_len); | |
802 __owur int SSL_set_alpn_protos(SSL *ssl, const unsigned char *protos, | |
803 unsigned int protos_len); | |
804 typedef int (*SSL_CTX_alpn_select_cb_func)(SSL *ssl, | |
805 const unsigned char **out, | |
806 unsigned char *outlen, | |
807 const unsigned char *in, | |
808 unsigned int inlen, | |
809 void *arg); | |
810 void SSL_CTX_set_alpn_select_cb(SSL_CTX *ctx, | |
811 SSL_CTX_alpn_select_cb_func cb, | |
812 void *arg); | |
813 void SSL_get0_alpn_selected(const SSL *ssl, const unsigned char **data, | |
814 unsigned int *len); | |
815 | |
816 # ifndef OPENSSL_NO_PSK | |
817 /* | |
818 * the maximum length of the buffer given to callbacks containing the | |
819 * resulting identity/psk | |
820 */ | |
821 # define PSK_MAX_IDENTITY_LEN 128 | |
822 # define PSK_MAX_PSK_LEN 256 | |
823 typedef unsigned int (*SSL_psk_client_cb_func)(SSL *ssl, | |
824 const char *hint, | |
825 char *identity, | |
826 unsigned int max_identity_len, | |
827 unsigned char *psk, | |
828 unsigned int max_psk_len); | |
829 void SSL_CTX_set_psk_client_callback(SSL_CTX *ctx, SSL_psk_client_cb_func cb); | |
830 void SSL_set_psk_client_callback(SSL *ssl, SSL_psk_client_cb_func cb); | |
831 | |
832 typedef unsigned int (*SSL_psk_server_cb_func)(SSL *ssl, | |
833 const char *identity, | |
834 unsigned char *psk, | |
835 unsigned int max_psk_len); | |
836 void SSL_CTX_set_psk_server_callback(SSL_CTX *ctx, SSL_psk_server_cb_func cb); | |
837 void SSL_set_psk_server_callback(SSL *ssl, SSL_psk_server_cb_func cb); | |
838 | |
839 __owur int SSL_CTX_use_psk_identity_hint(SSL_CTX *ctx, const char *identity_hint); | |
840 __owur int SSL_use_psk_identity_hint(SSL *s, const char *identity_hint); | |
841 const char *SSL_get_psk_identity_hint(const SSL *s); | |
842 const char *SSL_get_psk_identity(const SSL *s); | |
843 # endif | |
844 | |
845 typedef int (*SSL_psk_find_session_cb_func)(SSL *ssl, | |
846 const unsigned char *identity, | |
847 size_t identity_len, | |
848 SSL_SESSION **sess); | |
849 typedef int (*SSL_psk_use_session_cb_func)(SSL *ssl, const EVP_MD *md, | |
850 const unsigned char **id, | |
851 size_t *idlen, | |
852 SSL_SESSION **sess); | |
853 | |
854 void SSL_set_psk_find_session_callback(SSL *s, SSL_psk_find_session_cb_func cb); | |
855 void SSL_CTX_set_psk_find_session_callback(SSL_CTX *ctx, | |
856 SSL_psk_find_session_cb_func cb); | |
857 void SSL_set_psk_use_session_callback(SSL *s, SSL_psk_use_session_cb_func cb); | |
858 void SSL_CTX_set_psk_use_session_callback(SSL_CTX *ctx, | |
859 SSL_psk_use_session_cb_func cb); | |
860 | |
861 /* Register callbacks to handle custom TLS Extensions for client or server. */ | |
862 | |
863 __owur int SSL_CTX_has_client_custom_ext(const SSL_CTX *ctx, | |
864 unsigned int ext_type); | |
865 | |
866 __owur int SSL_CTX_add_client_custom_ext(SSL_CTX *ctx, | |
867 unsigned int ext_type, | |
868 custom_ext_add_cb add_cb, | |
869 custom_ext_free_cb free_cb, | |
870 void *add_arg, | |
871 custom_ext_parse_cb parse_cb, | |
872 void *parse_arg); | |
873 | |
874 __owur int SSL_CTX_add_server_custom_ext(SSL_CTX *ctx, | |
875 unsigned int ext_type, | |
876 custom_ext_add_cb add_cb, | |
877 custom_ext_free_cb free_cb, | |
878 void *add_arg, | |
879 custom_ext_parse_cb parse_cb, | |
880 void *parse_arg); | |
881 | |
882 __owur int SSL_CTX_add_custom_ext(SSL_CTX *ctx, unsigned int ext_type, | |
883 unsigned int context, | |
884 SSL_custom_ext_add_cb_ex add_cb, | |
885 SSL_custom_ext_free_cb_ex free_cb, | |
886 void *add_arg, | |
887 SSL_custom_ext_parse_cb_ex parse_cb, | |
888 void *parse_arg); | |
889 | |
890 __owur int SSL_extension_supported(unsigned int ext_type); | |
891 | |
892 # define SSL_NOTHING 1 | |
893 # define SSL_WRITING 2 | |
894 # define SSL_READING 3 | |
895 # define SSL_X509_LOOKUP 4 | |
896 # define SSL_ASYNC_PAUSED 5 | |
897 # define SSL_ASYNC_NO_JOBS 6 | |
898 # define SSL_CLIENT_HELLO_CB 7 | |
899 | |
900 /* These will only be used when doing non-blocking IO */ | |
901 # define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING) | |
902 # define SSL_want_read(s) (SSL_want(s) == SSL_READING) | |
903 # define SSL_want_write(s) (SSL_want(s) == SSL_WRITING) | |
904 # define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP) | |
905 # define SSL_want_async(s) (SSL_want(s) == SSL_ASYNC_PAUSED) | |
906 # define SSL_want_async_job(s) (SSL_want(s) == SSL_ASYNC_NO_JOBS) | |
907 # define SSL_want_client_hello_cb(s) (SSL_want(s) == SSL_CLIENT_HELLO_CB) | |
908 | |
909 # define SSL_MAC_FLAG_READ_MAC_STREAM 1 | |
910 # define SSL_MAC_FLAG_WRITE_MAC_STREAM 2 | |
911 | |
912 /* | |
913 * A callback for logging out TLS key material. This callback should log out | |
914 * |line| followed by a newline. | |
915 */ | |
916 typedef void (*SSL_CTX_keylog_cb_func)(const SSL *ssl, const char *line); | |
917 | |
918 /* | |
919 * SSL_CTX_set_keylog_callback configures a callback to log key material. This | |
920 * is intended for debugging use with tools like Wireshark. The cb function | |
921 * should log line followed by a newline. | |
922 */ | |
923 void SSL_CTX_set_keylog_callback(SSL_CTX *ctx, SSL_CTX_keylog_cb_func cb); | |
924 | |
925 /* | |
926 * SSL_CTX_get_keylog_callback returns the callback configured by | |
927 * SSL_CTX_set_keylog_callback. | |
928 */ | |
929 SSL_CTX_keylog_cb_func SSL_CTX_get_keylog_callback(const SSL_CTX *ctx); | |
930 | |
931 int SSL_CTX_set_max_early_data(SSL_CTX *ctx, uint32_t max_early_data); | |
932 uint32_t SSL_CTX_get_max_early_data(const SSL_CTX *ctx); | |
933 int SSL_set_max_early_data(SSL *s, uint32_t max_early_data); | |
934 uint32_t SSL_get_max_early_data(const SSL *s); | |
935 int SSL_CTX_set_recv_max_early_data(SSL_CTX *ctx, uint32_t recv_max_early_data); | |
936 uint32_t SSL_CTX_get_recv_max_early_data(const SSL_CTX *ctx); | |
937 int SSL_set_recv_max_early_data(SSL *s, uint32_t recv_max_early_data); | |
938 uint32_t SSL_get_recv_max_early_data(const SSL *s); | |
939 | |
940 #ifdef __cplusplus | |
941 } | |
942 #endif | |
943 | |
944 # include <openssl/ssl2.h> | |
945 # include <openssl/ssl3.h> | |
946 # include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */ | |
947 # include <openssl/dtls1.h> /* Datagram TLS */ | |
948 # include <openssl/srtp.h> /* Support for the use_srtp extension */ | |
949 | |
950 #ifdef __cplusplus | |
951 extern "C" { | |
952 #endif | |
953 | |
954 /* | |
955 * These need to be after the above set of includes due to a compiler bug | |
956 * in VisualStudio 2015 | |
957 */ | |
958 DEFINE_STACK_OF_CONST(SSL_CIPHER) | |
959 DEFINE_STACK_OF(SSL_COMP) | |
960 | |
961 /* compatibility */ | |
962 # define SSL_set_app_data(s,arg) (SSL_set_ex_data(s,0,(char *)(arg))) | |
963 # define SSL_get_app_data(s) (SSL_get_ex_data(s,0)) | |
964 # define SSL_SESSION_set_app_data(s,a) (SSL_SESSION_set_ex_data(s,0, \ | |
965 (char *)(a))) | |
966 # define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s,0)) | |
967 # define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx,0)) | |
968 # define SSL_CTX_set_app_data(ctx,arg) (SSL_CTX_set_ex_data(ctx,0, \ | |
969 (char *)(arg))) | |
970 DEPRECATEDIN_1_1_0(void SSL_set_debug(SSL *s, int debug)) | |
971 | |
972 /* TLSv1.3 KeyUpdate message types */ | |
973 /* -1 used so that this is an invalid value for the on-the-wire protocol */ | |
974 #define SSL_KEY_UPDATE_NONE -1 | |
975 /* Values as defined for the on-the-wire protocol */ | |
976 #define SSL_KEY_UPDATE_NOT_REQUESTED 0 | |
977 #define SSL_KEY_UPDATE_REQUESTED 1 | |
978 | |
979 /* | |
980 * The valid handshake states (one for each type message sent and one for each | |
981 * type of message received). There are also two "special" states: | |
982 * TLS = TLS or DTLS state | |
983 * DTLS = DTLS specific state | |
984 * CR/SR = Client Read/Server Read | |
985 * CW/SW = Client Write/Server Write | |
986 * | |
987 * The "special" states are: | |
988 * TLS_ST_BEFORE = No handshake has been initiated yet | |
989 * TLS_ST_OK = A handshake has been successfully completed | |
990 */ | |
991 typedef enum { | |
992 TLS_ST_BEFORE, | |
993 TLS_ST_OK, | |
994 DTLS_ST_CR_HELLO_VERIFY_REQUEST, | |
995 TLS_ST_CR_SRVR_HELLO, | |
996 TLS_ST_CR_CERT, | |
997 TLS_ST_CR_CERT_STATUS, | |
998 TLS_ST_CR_KEY_EXCH, | |
999 TLS_ST_CR_CERT_REQ, | |
1000 TLS_ST_CR_SRVR_DONE, | |
1001 TLS_ST_CR_SESSION_TICKET, | |
1002 TLS_ST_CR_CHANGE, | |
1003 TLS_ST_CR_FINISHED, | |
1004 TLS_ST_CW_CLNT_HELLO, | |
1005 TLS_ST_CW_CERT, | |
1006 TLS_ST_CW_KEY_EXCH, | |
1007 TLS_ST_CW_CERT_VRFY, | |
1008 TLS_ST_CW_CHANGE, | |
1009 TLS_ST_CW_NEXT_PROTO, | |
1010 TLS_ST_CW_FINISHED, | |
1011 TLS_ST_SW_HELLO_REQ, | |
1012 TLS_ST_SR_CLNT_HELLO, | |
1013 DTLS_ST_SW_HELLO_VERIFY_REQUEST, | |
1014 TLS_ST_SW_SRVR_HELLO, | |
1015 TLS_ST_SW_CERT, | |
1016 TLS_ST_SW_KEY_EXCH, | |
1017 TLS_ST_SW_CERT_REQ, | |
1018 TLS_ST_SW_SRVR_DONE, | |
1019 TLS_ST_SR_CERT, | |
1020 TLS_ST_SR_KEY_EXCH, | |
1021 TLS_ST_SR_CERT_VRFY, | |
1022 TLS_ST_SR_NEXT_PROTO, | |
1023 TLS_ST_SR_CHANGE, | |
1024 TLS_ST_SR_FINISHED, | |
1025 TLS_ST_SW_SESSION_TICKET, | |
1026 TLS_ST_SW_CERT_STATUS, | |
1027 TLS_ST_SW_CHANGE, | |
1028 TLS_ST_SW_FINISHED, | |
1029 TLS_ST_SW_ENCRYPTED_EXTENSIONS, | |
1030 TLS_ST_CR_ENCRYPTED_EXTENSIONS, | |
1031 TLS_ST_CR_CERT_VRFY, | |
1032 TLS_ST_SW_CERT_VRFY, | |
1033 TLS_ST_CR_HELLO_REQ, | |
1034 TLS_ST_SW_KEY_UPDATE, | |
1035 TLS_ST_CW_KEY_UPDATE, | |
1036 TLS_ST_SR_KEY_UPDATE, | |
1037 TLS_ST_CR_KEY_UPDATE, | |
1038 TLS_ST_EARLY_DATA, | |
1039 TLS_ST_PENDING_EARLY_DATA_END, | |
1040 TLS_ST_CW_END_OF_EARLY_DATA, | |
1041 TLS_ST_SR_END_OF_EARLY_DATA | |
1042 } OSSL_HANDSHAKE_STATE; | |
1043 | |
1044 /* | |
1045 * Most of the following state values are no longer used and are defined to be | |
1046 * the closest equivalent value in the current state machine code. Not all | |
1047 * defines have an equivalent and are set to a dummy value (-1). SSL_ST_CONNECT | |
1048 * and SSL_ST_ACCEPT are still in use in the definition of SSL_CB_ACCEPT_LOOP, | |
1049 * SSL_CB_ACCEPT_EXIT, SSL_CB_CONNECT_LOOP and SSL_CB_CONNECT_EXIT. | |
1050 */ | |
1051 | |
1052 # define SSL_ST_CONNECT 0x1000 | |
1053 # define SSL_ST_ACCEPT 0x2000 | |
1054 | |
1055 # define SSL_ST_MASK 0x0FFF | |
1056 | |
1057 # define SSL_CB_LOOP 0x01 | |
1058 # define SSL_CB_EXIT 0x02 | |
1059 # define SSL_CB_READ 0x04 | |
1060 # define SSL_CB_WRITE 0x08 | |
1061 # define SSL_CB_ALERT 0x4000/* used in callback */ | |
1062 # define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ) | |
1063 # define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE) | |
1064 # define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP) | |
1065 # define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT) | |
1066 # define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP) | |
1067 # define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT) | |
1068 # define SSL_CB_HANDSHAKE_START 0x10 | |
1069 # define SSL_CB_HANDSHAKE_DONE 0x20 | |
1070 | |
1071 /* Is the SSL_connection established? */ | |
1072 # define SSL_in_connect_init(a) (SSL_in_init(a) && !SSL_is_server(a)) | |
1073 # define SSL_in_accept_init(a) (SSL_in_init(a) && SSL_is_server(a)) | |
1074 int SSL_in_init(const SSL *s); | |
1075 int SSL_in_before(const SSL *s); | |
1076 int SSL_is_init_finished(const SSL *s); | |
1077 | |
1078 /* | |
1079 * The following 3 states are kept in ssl->rlayer.rstate when reads fail, you | |
1080 * should not need these | |
1081 */ | |
1082 # define SSL_ST_READ_HEADER 0xF0 | |
1083 # define SSL_ST_READ_BODY 0xF1 | |
1084 # define SSL_ST_READ_DONE 0xF2 | |
1085 | |
1086 /*- | |
1087 * Obtain latest Finished message | |
1088 * -- that we sent (SSL_get_finished) | |
1089 * -- that we expected from peer (SSL_get_peer_finished). | |
1090 * Returns length (0 == no Finished so far), copies up to 'count' bytes. | |
1091 */ | |
1092 size_t SSL_get_finished(const SSL *s, void *buf, size_t count); | |
1093 size_t SSL_get_peer_finished(const SSL *s, void *buf, size_t count); | |
1094 | |
1095 /* | |
1096 * use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 3 options are | |
1097 * 'ored' with SSL_VERIFY_PEER if they are desired | |
1098 */ | |
1099 # define SSL_VERIFY_NONE 0x00 | |
1100 # define SSL_VERIFY_PEER 0x01 | |
1101 # define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02 | |
1102 # define SSL_VERIFY_CLIENT_ONCE 0x04 | |
1103 # define SSL_VERIFY_POST_HANDSHAKE 0x08 | |
1104 | |
1105 # if OPENSSL_API_COMPAT < 0x10100000L | |
1106 # define OpenSSL_add_ssl_algorithms() SSL_library_init() | |
1107 # define SSLeay_add_ssl_algorithms() SSL_library_init() | |
1108 # endif | |
1109 | |
1110 /* More backward compatibility */ | |
1111 # define SSL_get_cipher(s) \ | |
1112 SSL_CIPHER_get_name(SSL_get_current_cipher(s)) | |
1113 # define SSL_get_cipher_bits(s,np) \ | |
1114 SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np) | |
1115 # define SSL_get_cipher_version(s) \ | |
1116 SSL_CIPHER_get_version(SSL_get_current_cipher(s)) | |
1117 # define SSL_get_cipher_name(s) \ | |
1118 SSL_CIPHER_get_name(SSL_get_current_cipher(s)) | |
1119 # define SSL_get_time(a) SSL_SESSION_get_time(a) | |
1120 # define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b)) | |
1121 # define SSL_get_timeout(a) SSL_SESSION_get_timeout(a) | |
1122 # define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b)) | |
1123 | |
1124 # define d2i_SSL_SESSION_bio(bp,s_id) ASN1_d2i_bio_of(SSL_SESSION,SSL_SESSION_new,d2i_SSL_SESSION,bp,s_id) | |
1125 # define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio_of(SSL_SESSION,i2d_SSL_SESSION,bp,s_id) | |
1126 | |
1127 DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION) | |
1128 # define SSL_AD_REASON_OFFSET 1000/* offset to get SSL_R_... value | |
1129 * from SSL_AD_... */ | |
1130 /* These alert types are for SSLv3 and TLSv1 */ | |
1131 # define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY | |
1132 /* fatal */ | |
1133 # define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE | |
1134 /* fatal */ | |
1135 # define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC | |
1136 # define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED | |
1137 # define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW | |
1138 /* fatal */ | |
1139 # define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE | |
1140 /* fatal */ | |
1141 # define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE | |
1142 /* Not for TLS */ | |
1143 # define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE | |
1144 # define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE | |
1145 # define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE | |
1146 # define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED | |
1147 # define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED | |
1148 # define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN | |
1149 /* fatal */ | |
1150 # define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER | |
1151 /* fatal */ | |
1152 # define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA | |
1153 /* fatal */ | |
1154 # define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED | |
1155 /* fatal */ | |
1156 # define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR | |
1157 # define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR | |
1158 /* fatal */ | |
1159 # define SSL_AD_EXPORT_RESTRICTION TLS1_AD_EXPORT_RESTRICTION | |
1160 /* fatal */ | |
1161 # define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION | |
1162 /* fatal */ | |
1163 # define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY | |
1164 /* fatal */ | |
1165 # define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR | |
1166 # define SSL_AD_USER_CANCELLED TLS1_AD_USER_CANCELLED | |
1167 # define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION | |
1168 # define SSL_AD_MISSING_EXTENSION TLS13_AD_MISSING_EXTENSION | |
1169 # define SSL_AD_CERTIFICATE_REQUIRED TLS13_AD_CERTIFICATE_REQUIRED | |
1170 # define SSL_AD_UNSUPPORTED_EXTENSION TLS1_AD_UNSUPPORTED_EXTENSION | |
1171 # define SSL_AD_CERTIFICATE_UNOBTAINABLE TLS1_AD_CERTIFICATE_UNOBTAINABLE | |
1172 # define SSL_AD_UNRECOGNIZED_NAME TLS1_AD_UNRECOGNIZED_NAME | |
1173 # define SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE | |
1174 # define SSL_AD_BAD_CERTIFICATE_HASH_VALUE TLS1_AD_BAD_CERTIFICATE_HASH_VALUE | |
1175 /* fatal */ | |
1176 # define SSL_AD_UNKNOWN_PSK_IDENTITY TLS1_AD_UNKNOWN_PSK_IDENTITY | |
1177 /* fatal */ | |
1178 # define SSL_AD_INAPPROPRIATE_FALLBACK TLS1_AD_INAPPROPRIATE_FALLBACK | |
1179 # define SSL_AD_NO_APPLICATION_PROTOCOL TLS1_AD_NO_APPLICATION_PROTOCOL | |
1180 # define SSL_ERROR_NONE 0 | |
1181 # define SSL_ERROR_SSL 1 | |
1182 # define SSL_ERROR_WANT_READ 2 | |
1183 # define SSL_ERROR_WANT_WRITE 3 | |
1184 # define SSL_ERROR_WANT_X509_LOOKUP 4 | |
1185 # define SSL_ERROR_SYSCALL 5/* look at error stack/return | |
1186 * value/errno */ | |
1187 # define SSL_ERROR_ZERO_RETURN 6 | |
1188 # define SSL_ERROR_WANT_CONNECT 7 | |
1189 # define SSL_ERROR_WANT_ACCEPT 8 | |
1190 # define SSL_ERROR_WANT_ASYNC 9 | |
1191 # define SSL_ERROR_WANT_ASYNC_JOB 10 | |
1192 # define SSL_ERROR_WANT_CLIENT_HELLO_CB 11 | |
1193 # define SSL_CTRL_SET_TMP_DH 3 | |
1194 # define SSL_CTRL_SET_TMP_ECDH 4 | |
1195 # define SSL_CTRL_SET_TMP_DH_CB 6 | |
1196 # define SSL_CTRL_GET_CLIENT_CERT_REQUEST 9 | |
1197 # define SSL_CTRL_GET_NUM_RENEGOTIATIONS 10 | |
1198 # define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 11 | |
1199 # define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 12 | |
1200 # define SSL_CTRL_GET_FLAGS 13 | |
1201 # define SSL_CTRL_EXTRA_CHAIN_CERT 14 | |
1202 # define SSL_CTRL_SET_MSG_CALLBACK 15 | |
1203 # define SSL_CTRL_SET_MSG_CALLBACK_ARG 16 | |
1204 /* only applies to datagram connections */ | |
1205 # define SSL_CTRL_SET_MTU 17 | |
1206 /* Stats */ | |
1207 # define SSL_CTRL_SESS_NUMBER 20 | |
1208 # define SSL_CTRL_SESS_CONNECT 21 | |
1209 # define SSL_CTRL_SESS_CONNECT_GOOD 22 | |
1210 # define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23 | |
1211 # define SSL_CTRL_SESS_ACCEPT 24 | |
1212 # define SSL_CTRL_SESS_ACCEPT_GOOD 25 | |
1213 # define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26 | |
1214 # define SSL_CTRL_SESS_HIT 27 | |
1215 # define SSL_CTRL_SESS_CB_HIT 28 | |
1216 # define SSL_CTRL_SESS_MISSES 29 | |
1217 # define SSL_CTRL_SESS_TIMEOUTS 30 | |
1218 # define SSL_CTRL_SESS_CACHE_FULL 31 | |
1219 # define SSL_CTRL_MODE 33 | |
1220 # define SSL_CTRL_GET_READ_AHEAD 40 | |
1221 # define SSL_CTRL_SET_READ_AHEAD 41 | |
1222 # define SSL_CTRL_SET_SESS_CACHE_SIZE 42 | |
1223 # define SSL_CTRL_GET_SESS_CACHE_SIZE 43 | |
1224 # define SSL_CTRL_SET_SESS_CACHE_MODE 44 | |
1225 # define SSL_CTRL_GET_SESS_CACHE_MODE 45 | |
1226 # define SSL_CTRL_GET_MAX_CERT_LIST 50 | |
1227 # define SSL_CTRL_SET_MAX_CERT_LIST 51 | |
1228 # define SSL_CTRL_SET_MAX_SEND_FRAGMENT 52 | |
1229 /* see tls1.h for macros based on these */ | |
1230 # define SSL_CTRL_SET_TLSEXT_SERVERNAME_CB 53 | |
1231 # define SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG 54 | |
1232 # define SSL_CTRL_SET_TLSEXT_HOSTNAME 55 | |
1233 # define SSL_CTRL_SET_TLSEXT_DEBUG_CB 56 | |
1234 # define SSL_CTRL_SET_TLSEXT_DEBUG_ARG 57 | |
1235 # define SSL_CTRL_GET_TLSEXT_TICKET_KEYS 58 | |
1236 # define SSL_CTRL_SET_TLSEXT_TICKET_KEYS 59 | |
1237 /*# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT 60 */ | |
1238 /*# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB 61 */ | |
1239 /*# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB_ARG 62 */ | |
1240 # define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB 63 | |
1241 # define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG 64 | |
1242 # define SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE 65 | |
1243 # define SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS 66 | |
1244 # define SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS 67 | |
1245 # define SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS 68 | |
1246 # define SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS 69 | |
1247 # define SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP 70 | |
1248 # define SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP 71 | |
1249 # define SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB 72 | |
1250 # define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB 75 | |
1251 # define SSL_CTRL_SET_SRP_VERIFY_PARAM_CB 76 | |
1252 # define SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB 77 | |
1253 # define SSL_CTRL_SET_SRP_ARG 78 | |
1254 # define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME 79 | |
1255 # define SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH 80 | |
1256 # define SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD 81 | |
1257 # ifndef OPENSSL_NO_HEARTBEATS | |
1258 # define SSL_CTRL_DTLS_EXT_SEND_HEARTBEAT 85 | |
1259 # define SSL_CTRL_GET_DTLS_EXT_HEARTBEAT_PENDING 86 | |
1260 # define SSL_CTRL_SET_DTLS_EXT_HEARTBEAT_NO_REQUESTS 87 | |
1261 # endif | |
1262 # define DTLS_CTRL_GET_TIMEOUT 73 | |
1263 # define DTLS_CTRL_HANDLE_TIMEOUT 74 | |
1264 # define SSL_CTRL_GET_RI_SUPPORT 76 | |
1265 # define SSL_CTRL_CLEAR_MODE 78 | |
1266 # define SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB 79 | |
1267 # define SSL_CTRL_GET_EXTRA_CHAIN_CERTS 82 | |
1268 # define SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS 83 | |
1269 # define SSL_CTRL_CHAIN 88 | |
1270 # define SSL_CTRL_CHAIN_CERT 89 | |
1271 # define SSL_CTRL_GET_GROUPS 90 | |
1272 # define SSL_CTRL_SET_GROUPS 91 | |
1273 # define SSL_CTRL_SET_GROUPS_LIST 92 | |
1274 # define SSL_CTRL_GET_SHARED_GROUP 93 | |
1275 # define SSL_CTRL_SET_SIGALGS 97 | |
1276 # define SSL_CTRL_SET_SIGALGS_LIST 98 | |
1277 # define SSL_CTRL_CERT_FLAGS 99 | |
1278 # define SSL_CTRL_CLEAR_CERT_FLAGS 100 | |
1279 # define SSL_CTRL_SET_CLIENT_SIGALGS 101 | |
1280 # define SSL_CTRL_SET_CLIENT_SIGALGS_LIST 102 | |
1281 # define SSL_CTRL_GET_CLIENT_CERT_TYPES 103 | |
1282 # define SSL_CTRL_SET_CLIENT_CERT_TYPES 104 | |
1283 # define SSL_CTRL_BUILD_CERT_CHAIN 105 | |
1284 # define SSL_CTRL_SET_VERIFY_CERT_STORE 106 | |
1285 # define SSL_CTRL_SET_CHAIN_CERT_STORE 107 | |
1286 # define SSL_CTRL_GET_PEER_SIGNATURE_NID 108 | |
1287 # define SSL_CTRL_GET_PEER_TMP_KEY 109 | |
1288 # define SSL_CTRL_GET_RAW_CIPHERLIST 110 | |
1289 # define SSL_CTRL_GET_EC_POINT_FORMATS 111 | |
1290 # define SSL_CTRL_GET_CHAIN_CERTS 115 | |
1291 # define SSL_CTRL_SELECT_CURRENT_CERT 116 | |
1292 # define SSL_CTRL_SET_CURRENT_CERT 117 | |
1293 # define SSL_CTRL_SET_DH_AUTO 118 | |
1294 # define DTLS_CTRL_SET_LINK_MTU 120 | |
1295 # define DTLS_CTRL_GET_LINK_MIN_MTU 121 | |
1296 # define SSL_CTRL_GET_EXTMS_SUPPORT 122 | |
1297 # define SSL_CTRL_SET_MIN_PROTO_VERSION 123 | |
1298 # define SSL_CTRL_SET_MAX_PROTO_VERSION 124 | |
1299 # define SSL_CTRL_SET_SPLIT_SEND_FRAGMENT 125 | |
1300 # define SSL_CTRL_SET_MAX_PIPELINES 126 | |
1301 # define SSL_CTRL_GET_TLSEXT_STATUS_REQ_TYPE 127 | |
1302 # define SSL_CTRL_GET_TLSEXT_STATUS_REQ_CB 128 | |
1303 # define SSL_CTRL_GET_TLSEXT_STATUS_REQ_CB_ARG 129 | |
1304 # define SSL_CTRL_GET_MIN_PROTO_VERSION 130 | |
1305 # define SSL_CTRL_GET_MAX_PROTO_VERSION 131 | |
1306 # define SSL_CTRL_GET_SIGNATURE_NID 132 | |
1307 # define SSL_CTRL_GET_TMP_KEY 133 | |
1308 # define SSL_CTRL_GET_VERIFY_CERT_STORE 137 | |
1309 # define SSL_CTRL_GET_CHAIN_CERT_STORE 138 | |
1310 # define SSL_CERT_SET_FIRST 1 | |
1311 # define SSL_CERT_SET_NEXT 2 | |
1312 # define SSL_CERT_SET_SERVER 3 | |
1313 # define DTLSv1_get_timeout(ssl, arg) \ | |
1314 SSL_ctrl(ssl,DTLS_CTRL_GET_TIMEOUT,0, (void *)(arg)) | |
1315 # define DTLSv1_handle_timeout(ssl) \ | |
1316 SSL_ctrl(ssl,DTLS_CTRL_HANDLE_TIMEOUT,0, NULL) | |
1317 # define SSL_num_renegotiations(ssl) \ | |
1318 SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL) | |
1319 # define SSL_clear_num_renegotiations(ssl) \ | |
1320 SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL) | |
1321 # define SSL_total_renegotiations(ssl) \ | |
1322 SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL) | |
1323 # define SSL_CTX_set_tmp_dh(ctx,dh) \ | |
1324 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)(dh)) | |
1325 # define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \ | |
1326 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)(ecdh)) | |
1327 # define SSL_CTX_set_dh_auto(ctx, onoff) \ | |
1328 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_DH_AUTO,onoff,NULL) | |
1329 # define SSL_set_dh_auto(s, onoff) \ | |
1330 SSL_ctrl(s,SSL_CTRL_SET_DH_AUTO,onoff,NULL) | |
1331 # define SSL_set_tmp_dh(ssl,dh) \ | |
1332 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)(dh)) | |
1333 # define SSL_set_tmp_ecdh(ssl,ecdh) \ | |
1334 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_ECDH,0,(char *)(ecdh)) | |
1335 # define SSL_CTX_add_extra_chain_cert(ctx,x509) \ | |
1336 SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)(x509)) | |
1337 # define SSL_CTX_get_extra_chain_certs(ctx,px509) \ | |
1338 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_EXTRA_CHAIN_CERTS,0,px509) | |
1339 # define SSL_CTX_get_extra_chain_certs_only(ctx,px509) \ | |
1340 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_EXTRA_CHAIN_CERTS,1,px509) | |
1341 # define SSL_CTX_clear_extra_chain_certs(ctx) \ | |
1342 SSL_CTX_ctrl(ctx,SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS,0,NULL) | |
1343 # define SSL_CTX_set0_chain(ctx,sk) \ | |
1344 SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,0,(char *)(sk)) | |
1345 # define SSL_CTX_set1_chain(ctx,sk) \ | |
1346 SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,1,(char *)(sk)) | |
1347 # define SSL_CTX_add0_chain_cert(ctx,x509) \ | |
1348 SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,0,(char *)(x509)) | |
1349 # define SSL_CTX_add1_chain_cert(ctx,x509) \ | |
1350 SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,1,(char *)(x509)) | |
1351 # define SSL_CTX_get0_chain_certs(ctx,px509) \ | |
1352 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_CHAIN_CERTS,0,px509) | |
1353 # define SSL_CTX_clear_chain_certs(ctx) \ | |
1354 SSL_CTX_set0_chain(ctx,NULL) | |
1355 # define SSL_CTX_build_cert_chain(ctx, flags) \ | |
1356 SSL_CTX_ctrl(ctx,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL) | |
1357 # define SSL_CTX_select_current_cert(ctx,x509) \ | |
1358 SSL_CTX_ctrl(ctx,SSL_CTRL_SELECT_CURRENT_CERT,0,(char *)(x509)) | |
1359 # define SSL_CTX_set_current_cert(ctx, op) \ | |
1360 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURRENT_CERT, op, NULL) | |
1361 # define SSL_CTX_set0_verify_cert_store(ctx,st) \ | |
1362 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)(st)) | |
1363 # define SSL_CTX_set1_verify_cert_store(ctx,st) \ | |
1364 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)(st)) | |
1365 # define SSL_CTX_get0_verify_cert_store(ctx,st) \ | |
1366 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_VERIFY_CERT_STORE,0,(char *)(st)) | |
1367 # define SSL_CTX_set0_chain_cert_store(ctx,st) \ | |
1368 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)(st)) | |
1369 # define SSL_CTX_set1_chain_cert_store(ctx,st) \ | |
1370 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)(st)) | |
1371 # define SSL_CTX_get0_chain_cert_store(ctx,st) \ | |
1372 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_CHAIN_CERT_STORE,0,(char *)(st)) | |
1373 # define SSL_set0_chain(s,sk) \ | |
1374 SSL_ctrl(s,SSL_CTRL_CHAIN,0,(char *)(sk)) | |
1375 # define SSL_set1_chain(s,sk) \ | |
1376 SSL_ctrl(s,SSL_CTRL_CHAIN,1,(char *)(sk)) | |
1377 # define SSL_add0_chain_cert(s,x509) \ | |
1378 SSL_ctrl(s,SSL_CTRL_CHAIN_CERT,0,(char *)(x509)) | |
1379 # define SSL_add1_chain_cert(s,x509) \ | |
1380 SSL_ctrl(s,SSL_CTRL_CHAIN_CERT,1,(char *)(x509)) | |
1381 # define SSL_get0_chain_certs(s,px509) \ | |
1382 SSL_ctrl(s,SSL_CTRL_GET_CHAIN_CERTS,0,px509) | |
1383 # define SSL_clear_chain_certs(s) \ | |
1384 SSL_set0_chain(s,NULL) | |
1385 # define SSL_build_cert_chain(s, flags) \ | |
1386 SSL_ctrl(s,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL) | |
1387 # define SSL_select_current_cert(s,x509) \ | |
1388 SSL_ctrl(s,SSL_CTRL_SELECT_CURRENT_CERT,0,(char *)(x509)) | |
1389 # define SSL_set_current_cert(s,op) \ | |
1390 SSL_ctrl(s,SSL_CTRL_SET_CURRENT_CERT, op, NULL) | |
1391 # define SSL_set0_verify_cert_store(s,st) \ | |
1392 SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)(st)) | |
1393 # define SSL_set1_verify_cert_store(s,st) \ | |
1394 SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)(st)) | |
1395 #define SSL_get0_verify_cert_store(s,st) \ | |
1396 SSL_ctrl(s,SSL_CTRL_GET_VERIFY_CERT_STORE,0,(char *)(st)) | |
1397 # define SSL_set0_chain_cert_store(s,st) \ | |
1398 SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)(st)) | |
1399 # define SSL_set1_chain_cert_store(s,st) \ | |
1400 SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)(st)) | |
1401 #define SSL_get0_chain_cert_store(s,st) \ | |
1402 SSL_ctrl(s,SSL_CTRL_GET_CHAIN_CERT_STORE,0,(char *)(st)) | |
1403 # define SSL_get1_groups(s, glist) \ | |
1404 SSL_ctrl(s,SSL_CTRL_GET_GROUPS,0,(int*)(glist)) | |
1405 # define SSL_CTX_set1_groups(ctx, glist, glistlen) \ | |
1406 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_GROUPS,glistlen,(int *)(glist)) | |
1407 # define SSL_CTX_set1_groups_list(ctx, s) \ | |
1408 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_GROUPS_LIST,0,(char *)(s)) | |
1409 # define SSL_set1_groups(s, glist, glistlen) \ | |
1410 SSL_ctrl(s,SSL_CTRL_SET_GROUPS,glistlen,(char *)(glist)) | |
1411 # define SSL_set1_groups_list(s, str) \ | |
1412 SSL_ctrl(s,SSL_CTRL_SET_GROUPS_LIST,0,(char *)(str)) | |
1413 # define SSL_get_shared_group(s, n) \ | |
1414 SSL_ctrl(s,SSL_CTRL_GET_SHARED_GROUP,n,NULL) | |
1415 # define SSL_CTX_set1_sigalgs(ctx, slist, slistlen) \ | |
1416 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS,slistlen,(int *)(slist)) | |
1417 # define SSL_CTX_set1_sigalgs_list(ctx, s) \ | |
1418 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)(s)) | |
1419 # define SSL_set1_sigalgs(s, slist, slistlen) \ | |
1420 SSL_ctrl(s,SSL_CTRL_SET_SIGALGS,slistlen,(int *)(slist)) | |
1421 # define SSL_set1_sigalgs_list(s, str) \ | |
1422 SSL_ctrl(s,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)(str)) | |
1423 # define SSL_CTX_set1_client_sigalgs(ctx, slist, slistlen) \ | |
1424 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS,slistlen,(int *)(slist)) | |
1425 # define SSL_CTX_set1_client_sigalgs_list(ctx, s) \ | |
1426 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)(s)) | |
1427 # define SSL_set1_client_sigalgs(s, slist, slistlen) \ | |
1428 SSL_ctrl(s,SSL_CTRL_SET_CLIENT_SIGALGS,slistlen,(int *)(slist)) | |
1429 # define SSL_set1_client_sigalgs_list(s, str) \ | |
1430 SSL_ctrl(s,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)(str)) | |
1431 # define SSL_get0_certificate_types(s, clist) \ | |
1432 SSL_ctrl(s, SSL_CTRL_GET_CLIENT_CERT_TYPES, 0, (char *)(clist)) | |
1433 # define SSL_CTX_set1_client_certificate_types(ctx, clist, clistlen) \ | |
1434 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen, \ | |
1435 (char *)(clist)) | |
1436 # define SSL_set1_client_certificate_types(s, clist, clistlen) \ | |
1437 SSL_ctrl(s,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen,(char *)(clist)) | |
1438 # define SSL_get_signature_nid(s, pn) \ | |
1439 SSL_ctrl(s,SSL_CTRL_GET_SIGNATURE_NID,0,pn) | |
1440 # define SSL_get_peer_signature_nid(s, pn) \ | |
1441 SSL_ctrl(s,SSL_CTRL_GET_PEER_SIGNATURE_NID,0,pn) | |
1442 # define SSL_get_peer_tmp_key(s, pk) \ | |
1443 SSL_ctrl(s,SSL_CTRL_GET_PEER_TMP_KEY,0,pk) | |
1444 # define SSL_get_tmp_key(s, pk) \ | |
1445 SSL_ctrl(s,SSL_CTRL_GET_TMP_KEY,0,pk) | |
1446 # define SSL_get0_raw_cipherlist(s, plst) \ | |
1447 SSL_ctrl(s,SSL_CTRL_GET_RAW_CIPHERLIST,0,plst) | |
1448 # define SSL_get0_ec_point_formats(s, plst) \ | |
1449 SSL_ctrl(s,SSL_CTRL_GET_EC_POINT_FORMATS,0,plst) | |
1450 # define SSL_CTX_set_min_proto_version(ctx, version) \ | |
1451 SSL_CTX_ctrl(ctx, SSL_CTRL_SET_MIN_PROTO_VERSION, version, NULL) | |
1452 # define SSL_CTX_set_max_proto_version(ctx, version) \ | |
1453 SSL_CTX_ctrl(ctx, SSL_CTRL_SET_MAX_PROTO_VERSION, version, NULL) | |
1454 # define SSL_CTX_get_min_proto_version(ctx) \ | |
1455 SSL_CTX_ctrl(ctx, SSL_CTRL_GET_MIN_PROTO_VERSION, 0, NULL) | |
1456 # define SSL_CTX_get_max_proto_version(ctx) \ | |
1457 SSL_CTX_ctrl(ctx, SSL_CTRL_GET_MAX_PROTO_VERSION, 0, NULL) | |
1458 # define SSL_set_min_proto_version(s, version) \ | |
1459 SSL_ctrl(s, SSL_CTRL_SET_MIN_PROTO_VERSION, version, NULL) | |
1460 # define SSL_set_max_proto_version(s, version) \ | |
1461 SSL_ctrl(s, SSL_CTRL_SET_MAX_PROTO_VERSION, version, NULL) | |
1462 # define SSL_get_min_proto_version(s) \ | |
1463 SSL_ctrl(s, SSL_CTRL_GET_MIN_PROTO_VERSION, 0, NULL) | |
1464 # define SSL_get_max_proto_version(s) \ | |
1465 SSL_ctrl(s, SSL_CTRL_GET_MAX_PROTO_VERSION, 0, NULL) | |
1466 | |
1467 /* Backwards compatibility, original 1.1.0 names */ | |
1468 # define SSL_CTRL_GET_SERVER_TMP_KEY \ | |
1469 SSL_CTRL_GET_PEER_TMP_KEY | |
1470 # define SSL_get_server_tmp_key(s, pk) \ | |
1471 SSL_get_peer_tmp_key(s, pk) | |
1472 | |
1473 /* | |
1474 * The following symbol names are old and obsolete. They are kept | |
1475 * for compatibility reasons only and should not be used anymore. | |
1476 */ | |
1477 # define SSL_CTRL_GET_CURVES SSL_CTRL_GET_GROUPS | |
1478 # define SSL_CTRL_SET_CURVES SSL_CTRL_SET_GROUPS | |
1479 # define SSL_CTRL_SET_CURVES_LIST SSL_CTRL_SET_GROUPS_LIST | |
1480 # define SSL_CTRL_GET_SHARED_CURVE SSL_CTRL_GET_SHARED_GROUP | |
1481 | |
1482 # define SSL_get1_curves SSL_get1_groups | |
1483 # define SSL_CTX_set1_curves SSL_CTX_set1_groups | |
1484 # define SSL_CTX_set1_curves_list SSL_CTX_set1_groups_list | |
1485 # define SSL_set1_curves SSL_set1_groups | |
1486 # define SSL_set1_curves_list SSL_set1_groups_list | |
1487 # define SSL_get_shared_curve SSL_get_shared_group | |
1488 | |
1489 | |
1490 # if OPENSSL_API_COMPAT < 0x10100000L | |
1491 /* Provide some compatibility macros for removed functionality. */ | |
1492 # define SSL_CTX_need_tmp_RSA(ctx) 0 | |
1493 # define SSL_CTX_set_tmp_rsa(ctx,rsa) 1 | |
1494 # define SSL_need_tmp_RSA(ssl) 0 | |
1495 # define SSL_set_tmp_rsa(ssl,rsa) 1 | |
1496 # define SSL_CTX_set_ecdh_auto(dummy, onoff) ((onoff) != 0) | |
1497 # define SSL_set_ecdh_auto(dummy, onoff) ((onoff) != 0) | |
1498 /* | |
1499 * We "pretend" to call the callback to avoid warnings about unused static | |
1500 * functions. | |
1501 */ | |
1502 # define SSL_CTX_set_tmp_rsa_callback(ctx, cb) while(0) (cb)(NULL, 0, 0) | |
1503 # define SSL_set_tmp_rsa_callback(ssl, cb) while(0) (cb)(NULL, 0, 0) | |
1504 # endif | |
1505 __owur const BIO_METHOD *BIO_f_ssl(void); | |
1506 __owur BIO *BIO_new_ssl(SSL_CTX *ctx, int client); | |
1507 __owur BIO *BIO_new_ssl_connect(SSL_CTX *ctx); | |
1508 __owur BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx); | |
1509 __owur int BIO_ssl_copy_session_id(BIO *to, BIO *from); | |
1510 void BIO_ssl_shutdown(BIO *ssl_bio); | |
1511 | |
1512 __owur int SSL_CTX_set_cipher_list(SSL_CTX *, const char *str); | |
1513 __owur SSL_CTX *SSL_CTX_new(const SSL_METHOD *meth); | |
1514 int SSL_CTX_up_ref(SSL_CTX *ctx); | |
1515 void SSL_CTX_free(SSL_CTX *); | |
1516 __owur long SSL_CTX_set_timeout(SSL_CTX *ctx, long t); | |
1517 __owur long SSL_CTX_get_timeout(const SSL_CTX *ctx); | |
1518 __owur X509_STORE *SSL_CTX_get_cert_store(const SSL_CTX *); | |
1519 void SSL_CTX_set_cert_store(SSL_CTX *, X509_STORE *); | |
1520 void SSL_CTX_set1_cert_store(SSL_CTX *, X509_STORE *); | |
1521 __owur int SSL_want(const SSL *s); | |
1522 __owur int SSL_clear(SSL *s); | |
1523 | |
1524 void SSL_CTX_flush_sessions(SSL_CTX *ctx, long tm); | |
1525 | |
1526 __owur const SSL_CIPHER *SSL_get_current_cipher(const SSL *s); | |
1527 __owur const SSL_CIPHER *SSL_get_pending_cipher(const SSL *s); | |
1528 __owur int SSL_CIPHER_get_bits(const SSL_CIPHER *c, int *alg_bits); | |
1529 __owur const char *SSL_CIPHER_get_version(const SSL_CIPHER *c); | |
1530 __owur const char *SSL_CIPHER_get_name(const SSL_CIPHER *c); | |
1531 __owur const char *SSL_CIPHER_standard_name(const SSL_CIPHER *c); | |
1532 __owur const char *OPENSSL_cipher_name(const char *rfc_name); | |
1533 __owur uint32_t SSL_CIPHER_get_id(const SSL_CIPHER *c); | |
1534 __owur uint16_t SSL_CIPHER_get_protocol_id(const SSL_CIPHER *c); | |
1535 __owur int SSL_CIPHER_get_kx_nid(const SSL_CIPHER *c); | |
1536 __owur int SSL_CIPHER_get_auth_nid(const SSL_CIPHER *c); | |
1537 __owur const EVP_MD *SSL_CIPHER_get_handshake_digest(const SSL_CIPHER *c); | |
1538 __owur int SSL_CIPHER_is_aead(const SSL_CIPHER *c); | |
1539 | |
1540 __owur int SSL_get_fd(const SSL *s); | |
1541 __owur int SSL_get_rfd(const SSL *s); | |
1542 __owur int SSL_get_wfd(const SSL *s); | |
1543 __owur const char *SSL_get_cipher_list(const SSL *s, int n); | |
1544 __owur char *SSL_get_shared_ciphers(const SSL *s, char *buf, int size); | |
1545 __owur int SSL_get_read_ahead(const SSL *s); | |
1546 __owur int SSL_pending(const SSL *s); | |
1547 __owur int SSL_has_pending(const SSL *s); | |
1548 # ifndef OPENSSL_NO_SOCK | |
1549 __owur int SSL_set_fd(SSL *s, int fd); | |
1550 __owur int SSL_set_rfd(SSL *s, int fd); | |
1551 __owur int SSL_set_wfd(SSL *s, int fd); | |
1552 # endif | |
1553 void SSL_set0_rbio(SSL *s, BIO *rbio); | |
1554 void SSL_set0_wbio(SSL *s, BIO *wbio); | |
1555 void SSL_set_bio(SSL *s, BIO *rbio, BIO *wbio); | |
1556 __owur BIO *SSL_get_rbio(const SSL *s); | |
1557 __owur BIO *SSL_get_wbio(const SSL *s); | |
1558 __owur int SSL_set_cipher_list(SSL *s, const char *str); | |
1559 __owur int SSL_CTX_set_ciphersuites(SSL_CTX *ctx, const char *str); | |
1560 __owur int SSL_set_ciphersuites(SSL *s, const char *str); | |
1561 void SSL_set_read_ahead(SSL *s, int yes); | |
1562 __owur int SSL_get_verify_mode(const SSL *s); | |
1563 __owur int SSL_get_verify_depth(const SSL *s); | |
1564 __owur SSL_verify_cb SSL_get_verify_callback(const SSL *s); | |
1565 void SSL_set_verify(SSL *s, int mode, SSL_verify_cb callback); | |
1566 void SSL_set_verify_depth(SSL *s, int depth); | |
1567 void SSL_set_cert_cb(SSL *s, int (*cb) (SSL *ssl, void *arg), void *arg); | |
1568 # ifndef OPENSSL_NO_RSA | |
1569 __owur int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa); | |
1570 __owur int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, const unsigned char *d, | |
1571 long len); | |
1572 # endif | |
1573 __owur int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey); | |
1574 __owur int SSL_use_PrivateKey_ASN1(int pk, SSL *ssl, const unsigned char *d, | |
1575 long len); | |
1576 __owur int SSL_use_certificate(SSL *ssl, X509 *x); | |
1577 __owur int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len); | |
1578 __owur int SSL_use_cert_and_key(SSL *ssl, X509 *x509, EVP_PKEY *privatekey, | |
1579 STACK_OF(X509) *chain, int override); | |
1580 | |
1581 | |
1582 /* serverinfo file format versions */ | |
1583 # define SSL_SERVERINFOV1 1 | |
1584 # define SSL_SERVERINFOV2 2 | |
1585 | |
1586 /* Set serverinfo data for the current active cert. */ | |
1587 __owur int SSL_CTX_use_serverinfo(SSL_CTX *ctx, const unsigned char *serverinfo, | |
1588 size_t serverinfo_length); | |
1589 __owur int SSL_CTX_use_serverinfo_ex(SSL_CTX *ctx, unsigned int version, | |
1590 const unsigned char *serverinfo, | |
1591 size_t serverinfo_length); | |
1592 __owur int SSL_CTX_use_serverinfo_file(SSL_CTX *ctx, const char *file); | |
1593 | |
1594 #ifndef OPENSSL_NO_RSA | |
1595 __owur int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type); | |
1596 #endif | |
1597 | |
1598 __owur int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type); | |
1599 __owur int SSL_use_certificate_file(SSL *ssl, const char *file, int type); | |
1600 | |
1601 #ifndef OPENSSL_NO_RSA | |
1602 __owur int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, | |
1603 int type); | |
1604 #endif | |
1605 __owur int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, | |
1606 int type); | |
1607 __owur int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, | |
1608 int type); | |
1609 /* PEM type */ | |
1610 __owur int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file); | |
1611 __owur int SSL_use_certificate_chain_file(SSL *ssl, const char *file); | |
1612 __owur STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file); | |
1613 __owur int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs, | |
1614 const char *file); | |
1615 int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs, | |
1616 const char *dir); | |
1617 | |
1618 # if OPENSSL_API_COMPAT < 0x10100000L | |
1619 # define SSL_load_error_strings() \ | |
1620 OPENSSL_init_ssl(OPENSSL_INIT_LOAD_SSL_STRINGS \ | |
1621 | OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL) | |
1622 # endif | |
1623 | |
1624 __owur const char *SSL_state_string(const SSL *s); | |
1625 __owur const char *SSL_rstate_string(const SSL *s); | |
1626 __owur const char *SSL_state_string_long(const SSL *s); | |
1627 __owur const char *SSL_rstate_string_long(const SSL *s); | |
1628 __owur long SSL_SESSION_get_time(const SSL_SESSION *s); | |
1629 __owur long SSL_SESSION_set_time(SSL_SESSION *s, long t); | |
1630 __owur long SSL_SESSION_get_timeout(const SSL_SESSION *s); | |
1631 __owur long SSL_SESSION_set_timeout(SSL_SESSION *s, long t); | |
1632 __owur int SSL_SESSION_get_protocol_version(const SSL_SESSION *s); | |
1633 __owur int SSL_SESSION_set_protocol_version(SSL_SESSION *s, int version); | |
1634 | |
1635 __owur const char *SSL_SESSION_get0_hostname(const SSL_SESSION *s); | |
1636 __owur int SSL_SESSION_set1_hostname(SSL_SESSION *s, const char *hostname); | |
1637 void SSL_SESSION_get0_alpn_selected(const SSL_SESSION *s, | |
1638 const unsigned char **alpn, | |
1639 size_t *len); | |
1640 __owur int SSL_SESSION_set1_alpn_selected(SSL_SESSION *s, | |
1641 const unsigned char *alpn, | |
1642 size_t len); | |
1643 __owur const SSL_CIPHER *SSL_SESSION_get0_cipher(const SSL_SESSION *s); | |
1644 __owur int SSL_SESSION_set_cipher(SSL_SESSION *s, const SSL_CIPHER *cipher); | |
1645 __owur int SSL_SESSION_has_ticket(const SSL_SESSION *s); | |
1646 __owur unsigned long SSL_SESSION_get_ticket_lifetime_hint(const SSL_SESSION *s); | |
1647 void SSL_SESSION_get0_ticket(const SSL_SESSION *s, const unsigned char **tick, | |
1648 size_t *len); | |
1649 __owur uint32_t SSL_SESSION_get_max_early_data(const SSL_SESSION *s); | |
1650 __owur int SSL_SESSION_set_max_early_data(SSL_SESSION *s, | |
1651 uint32_t max_early_data); | |
1652 __owur int SSL_copy_session_id(SSL *to, const SSL *from); | |
1653 __owur X509 *SSL_SESSION_get0_peer(SSL_SESSION *s); | |
1654 __owur int SSL_SESSION_set1_id_context(SSL_SESSION *s, | |
1655 const unsigned char *sid_ctx, | |
1656 unsigned int sid_ctx_len); | |
1657 __owur int SSL_SESSION_set1_id(SSL_SESSION *s, const unsigned char *sid, | |
1658 unsigned int sid_len); | |
1659 __owur int SSL_SESSION_is_resumable(const SSL_SESSION *s); | |
1660 | |
1661 __owur SSL_SESSION *SSL_SESSION_new(void); | |
1662 __owur SSL_SESSION *SSL_SESSION_dup(SSL_SESSION *src); | |
1663 const unsigned char *SSL_SESSION_get_id(const SSL_SESSION *s, | |
1664 unsigned int *len); | |
1665 const unsigned char *SSL_SESSION_get0_id_context(const SSL_SESSION *s, | |
1666 unsigned int *len); | |
1667 __owur unsigned int SSL_SESSION_get_compress_id(const SSL_SESSION *s); | |
1668 # ifndef OPENSSL_NO_STDIO | |
1669 int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *ses); | |
1670 # endif | |
1671 int SSL_SESSION_print(BIO *fp, const SSL_SESSION *ses); | |
1672 int SSL_SESSION_print_keylog(BIO *bp, const SSL_SESSION *x); | |
1673 int SSL_SESSION_up_ref(SSL_SESSION *ses); | |
1674 void SSL_SESSION_free(SSL_SESSION *ses); | |
1675 __owur int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp); | |
1676 __owur int SSL_set_session(SSL *to, SSL_SESSION *session); | |
1677 int SSL_CTX_add_session(SSL_CTX *ctx, SSL_SESSION *session); | |
1678 int SSL_CTX_remove_session(SSL_CTX *ctx, SSL_SESSION *session); | |
1679 __owur int SSL_CTX_set_generate_session_id(SSL_CTX *ctx, GEN_SESSION_CB cb); | |
1680 __owur int SSL_set_generate_session_id(SSL *s, GEN_SESSION_CB cb); | |
1681 __owur int SSL_has_matching_session_id(const SSL *s, | |
1682 const unsigned char *id, | |
1683 unsigned int id_len); | |
1684 SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, const unsigned char **pp, | |
1685 long length); | |
1686 | |
1687 # ifdef HEADER_X509_H | |
1688 __owur X509 *SSL_get_peer_certificate(const SSL *s); | |
1689 # endif | |
1690 | |
1691 __owur STACK_OF(X509) *SSL_get_peer_cert_chain(const SSL *s); | |
1692 | |
1693 __owur int SSL_CTX_get_verify_mode(const SSL_CTX *ctx); | |
1694 __owur int SSL_CTX_get_verify_depth(const SSL_CTX *ctx); | |
1695 __owur SSL_verify_cb SSL_CTX_get_verify_callback(const SSL_CTX *ctx); | |
1696 void SSL_CTX_set_verify(SSL_CTX *ctx, int mode, SSL_verify_cb callback); | |
1697 void SSL_CTX_set_verify_depth(SSL_CTX *ctx, int depth); | |
1698 void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx, | |
1699 int (*cb) (X509_STORE_CTX *, void *), | |
1700 void *arg); | |
1701 void SSL_CTX_set_cert_cb(SSL_CTX *c, int (*cb) (SSL *ssl, void *arg), | |
1702 void *arg); | |
1703 # ifndef OPENSSL_NO_RSA | |
1704 __owur int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa); | |
1705 __owur int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d, | |
1706 long len); | |
1707 # endif | |
1708 __owur int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey); | |
1709 __owur int SSL_CTX_use_PrivateKey_ASN1(int pk, SSL_CTX *ctx, | |
1710 const unsigned char *d, long len); | |
1711 __owur int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x); | |
1712 __owur int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, | |
1713 const unsigned char *d); | |
1714 __owur int SSL_CTX_use_cert_and_key(SSL_CTX *ctx, X509 *x509, EVP_PKEY *privatekey, | |
1715 STACK_OF(X509) *chain, int override); | |
1716 | |
1717 void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb); | |
1718 void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u); | |
1719 pem_password_cb *SSL_CTX_get_default_passwd_cb(SSL_CTX *ctx); | |
1720 void *SSL_CTX_get_default_passwd_cb_userdata(SSL_CTX *ctx); | |
1721 void SSL_set_default_passwd_cb(SSL *s, pem_password_cb *cb); | |
1722 void SSL_set_default_passwd_cb_userdata(SSL *s, void *u); | |
1723 pem_password_cb *SSL_get_default_passwd_cb(SSL *s); | |
1724 void *SSL_get_default_passwd_cb_userdata(SSL *s); | |
1725 | |
1726 __owur int SSL_CTX_check_private_key(const SSL_CTX *ctx); | |
1727 __owur int SSL_check_private_key(const SSL *ctx); | |
1728 | |
1729 __owur int SSL_CTX_set_session_id_context(SSL_CTX *ctx, | |
1730 const unsigned char *sid_ctx, | |
1731 unsigned int sid_ctx_len); | |
1732 | |
1733 SSL *SSL_new(SSL_CTX *ctx); | |
1734 int SSL_up_ref(SSL *s); | |
1735 int SSL_is_dtls(const SSL *s); | |
1736 __owur int SSL_set_session_id_context(SSL *ssl, const unsigned char *sid_ctx, | |
1737 unsigned int sid_ctx_len); | |
1738 | |
1739 __owur int SSL_CTX_set_purpose(SSL_CTX *ctx, int purpose); | |
1740 __owur int SSL_set_purpose(SSL *ssl, int purpose); | |
1741 __owur int SSL_CTX_set_trust(SSL_CTX *ctx, int trust); | |
1742 __owur int SSL_set_trust(SSL *ssl, int trust); | |
1743 | |
1744 __owur int SSL_set1_host(SSL *s, const char *hostname); | |
1745 __owur int SSL_add1_host(SSL *s, const char *hostname); | |
1746 __owur const char *SSL_get0_peername(SSL *s); | |
1747 void SSL_set_hostflags(SSL *s, unsigned int flags); | |
1748 | |
1749 __owur int SSL_CTX_dane_enable(SSL_CTX *ctx); | |
1750 __owur int SSL_CTX_dane_mtype_set(SSL_CTX *ctx, const EVP_MD *md, | |
1751 uint8_t mtype, uint8_t ord); | |
1752 __owur int SSL_dane_enable(SSL *s, const char *basedomain); | |
1753 __owur int SSL_dane_tlsa_add(SSL *s, uint8_t usage, uint8_t selector, | |
1754 uint8_t mtype, unsigned const char *data, size_t dlen); | |
1755 __owur int SSL_get0_dane_authority(SSL *s, X509 **mcert, EVP_PKEY **mspki); | |
1756 __owur int SSL_get0_dane_tlsa(SSL *s, uint8_t *usage, uint8_t *selector, | |
1757 uint8_t *mtype, unsigned const char **data, | |
1758 size_t *dlen); | |
1759 /* | |
1760 * Bridge opacity barrier between libcrypt and libssl, also needed to support | |
1761 * offline testing in test/danetest.c | |
1762 */ | |
1763 SSL_DANE *SSL_get0_dane(SSL *ssl); | |
1764 /* | |
1765 * DANE flags | |
1766 */ | |
1767 unsigned long SSL_CTX_dane_set_flags(SSL_CTX *ctx, unsigned long flags); | |
1768 unsigned long SSL_CTX_dane_clear_flags(SSL_CTX *ctx, unsigned long flags); | |
1769 unsigned long SSL_dane_set_flags(SSL *ssl, unsigned long flags); | |
1770 unsigned long SSL_dane_clear_flags(SSL *ssl, unsigned long flags); | |
1771 | |
1772 __owur int SSL_CTX_set1_param(SSL_CTX *ctx, X509_VERIFY_PARAM *vpm); | |
1773 __owur int SSL_set1_param(SSL *ssl, X509_VERIFY_PARAM *vpm); | |
1774 | |
1775 __owur X509_VERIFY_PARAM *SSL_CTX_get0_param(SSL_CTX *ctx); | |
1776 __owur X509_VERIFY_PARAM *SSL_get0_param(SSL *ssl); | |
1777 | |
1778 # ifndef OPENSSL_NO_SRP | |
1779 int SSL_CTX_set_srp_username(SSL_CTX *ctx, char *name); | |
1780 int SSL_CTX_set_srp_password(SSL_CTX *ctx, char *password); | |
1781 int SSL_CTX_set_srp_strength(SSL_CTX *ctx, int strength); | |
1782 int SSL_CTX_set_srp_client_pwd_callback(SSL_CTX *ctx, | |
1783 char *(*cb) (SSL *, void *)); | |
1784 int SSL_CTX_set_srp_verify_param_callback(SSL_CTX *ctx, | |
1785 int (*cb) (SSL *, void *)); | |
1786 int SSL_CTX_set_srp_username_callback(SSL_CTX *ctx, | |
1787 int (*cb) (SSL *, int *, void *)); | |
1788 int SSL_CTX_set_srp_cb_arg(SSL_CTX *ctx, void *arg); | |
1789 | |
1790 int SSL_set_srp_server_param(SSL *s, const BIGNUM *N, const BIGNUM *g, | |
1791 BIGNUM *sa, BIGNUM *v, char *info); | |
1792 int SSL_set_srp_server_param_pw(SSL *s, const char *user, const char *pass, | |
1793 const char *grp); | |
1794 | |
1795 __owur BIGNUM *SSL_get_srp_g(SSL *s); | |
1796 __owur BIGNUM *SSL_get_srp_N(SSL *s); | |
1797 | |
1798 __owur char *SSL_get_srp_username(SSL *s); | |
1799 __owur char *SSL_get_srp_userinfo(SSL *s); | |
1800 # endif | |
1801 | |
1802 /* | |
1803 * ClientHello callback and helpers. | |
1804 */ | |
1805 | |
1806 # define SSL_CLIENT_HELLO_SUCCESS 1 | |
1807 # define SSL_CLIENT_HELLO_ERROR 0 | |
1808 # define SSL_CLIENT_HELLO_RETRY (-1) | |
1809 | |
1810 typedef int (*SSL_client_hello_cb_fn) (SSL *s, int *al, void *arg); | |
1811 void SSL_CTX_set_client_hello_cb(SSL_CTX *c, SSL_client_hello_cb_fn cb, | |
1812 void *arg); | |
1813 int SSL_client_hello_isv2(SSL *s); | |
1814 unsigned int SSL_client_hello_get0_legacy_version(SSL *s); | |
1815 size_t SSL_client_hello_get0_random(SSL *s, const unsigned char **out); | |
1816 size_t SSL_client_hello_get0_session_id(SSL *s, const unsigned char **out); | |
1817 size_t SSL_client_hello_get0_ciphers(SSL *s, const unsigned char **out); | |
1818 size_t SSL_client_hello_get0_compression_methods(SSL *s, | |
1819 const unsigned char **out); | |
1820 int SSL_client_hello_get1_extensions_present(SSL *s, int **out, size_t *outlen); | |
1821 int SSL_client_hello_get0_ext(SSL *s, unsigned int type, | |
1822 const unsigned char **out, size_t *outlen); | |
1823 | |
1824 void SSL_certs_clear(SSL *s); | |
1825 void SSL_free(SSL *ssl); | |
1826 # ifdef OSSL_ASYNC_FD | |
1827 /* | |
1828 * Windows application developer has to include windows.h to use these. | |
1829 */ | |
1830 __owur int SSL_waiting_for_async(SSL *s); | |
1831 __owur int SSL_get_all_async_fds(SSL *s, OSSL_ASYNC_FD *fds, size_t *numfds); | |
1832 __owur int SSL_get_changed_async_fds(SSL *s, OSSL_ASYNC_FD *addfd, | |
1833 size_t *numaddfds, OSSL_ASYNC_FD *delfd, | |
1834 size_t *numdelfds); | |
1835 # endif | |
1836 __owur int SSL_accept(SSL *ssl); | |
1837 __owur int SSL_stateless(SSL *s); | |
1838 __owur int SSL_connect(SSL *ssl); | |
1839 __owur int SSL_read(SSL *ssl, void *buf, int num); | |
1840 __owur int SSL_read_ex(SSL *ssl, void *buf, size_t num, size_t *readbytes); | |
1841 | |
1842 # define SSL_READ_EARLY_DATA_ERROR 0 | |
1843 # define SSL_READ_EARLY_DATA_SUCCESS 1 | |
1844 # define SSL_READ_EARLY_DATA_FINISH 2 | |
1845 | |
1846 __owur int SSL_read_early_data(SSL *s, void *buf, size_t num, | |
1847 size_t *readbytes); | |
1848 __owur int SSL_peek(SSL *ssl, void *buf, int num); | |
1849 __owur int SSL_peek_ex(SSL *ssl, void *buf, size_t num, size_t *readbytes); | |
1850 __owur int SSL_write(SSL *ssl, const void *buf, int num); | |
1851 __owur int SSL_write_ex(SSL *s, const void *buf, size_t num, size_t *written); | |
1852 __owur int SSL_write_early_data(SSL *s, const void *buf, size_t num, | |
1853 size_t *written); | |
1854 long SSL_ctrl(SSL *ssl, int cmd, long larg, void *parg); | |
1855 long SSL_callback_ctrl(SSL *, int, void (*)(void)); | |
1856 long SSL_CTX_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg); | |
1857 long SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)(void)); | |
1858 | |
1859 # define SSL_EARLY_DATA_NOT_SENT 0 | |
1860 # define SSL_EARLY_DATA_REJECTED 1 | |
1861 # define SSL_EARLY_DATA_ACCEPTED 2 | |
1862 | |
1863 __owur int SSL_get_early_data_status(const SSL *s); | |
1864 | |
1865 __owur int SSL_get_error(const SSL *s, int ret_code); | |
1866 __owur const char *SSL_get_version(const SSL *s); | |
1867 | |
1868 /* This sets the 'default' SSL version that SSL_new() will create */ | |
1869 __owur int SSL_CTX_set_ssl_version(SSL_CTX *ctx, const SSL_METHOD *meth); | |
1870 | |
1871 # ifndef OPENSSL_NO_SSL3_METHOD | |
1872 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *SSLv3_method(void)) /* SSLv3 */ | |
1873 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *SSLv3_server_method(void)) | |
1874 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *SSLv3_client_method(void)) | |
1875 # endif | |
1876 | |
1877 #define SSLv23_method TLS_method | |
1878 #define SSLv23_server_method TLS_server_method | |
1879 #define SSLv23_client_method TLS_client_method | |
1880 | |
1881 /* Negotiate highest available SSL/TLS version */ | |
1882 __owur const SSL_METHOD *TLS_method(void); | |
1883 __owur const SSL_METHOD *TLS_server_method(void); | |
1884 __owur const SSL_METHOD *TLS_client_method(void); | |
1885 | |
1886 # ifndef OPENSSL_NO_TLS1_METHOD | |
1887 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *TLSv1_method(void)) /* TLSv1.0 */ | |
1888 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *TLSv1_server_method(void)) | |
1889 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *TLSv1_client_method(void)) | |
1890 # endif | |
1891 | |
1892 # ifndef OPENSSL_NO_TLS1_1_METHOD | |
1893 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *TLSv1_1_method(void)) /* TLSv1.1 */ | |
1894 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *TLSv1_1_server_method(void)) | |
1895 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *TLSv1_1_client_method(void)) | |
1896 # endif | |
1897 | |
1898 # ifndef OPENSSL_NO_TLS1_2_METHOD | |
1899 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *TLSv1_2_method(void)) /* TLSv1.2 */ | |
1900 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *TLSv1_2_server_method(void)) | |
1901 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *TLSv1_2_client_method(void)) | |
1902 # endif | |
1903 | |
1904 # ifndef OPENSSL_NO_DTLS1_METHOD | |
1905 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *DTLSv1_method(void)) /* DTLSv1.0 */ | |
1906 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *DTLSv1_server_method(void)) | |
1907 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *DTLSv1_client_method(void)) | |
1908 # endif | |
1909 | |
1910 # ifndef OPENSSL_NO_DTLS1_2_METHOD | |
1911 /* DTLSv1.2 */ | |
1912 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *DTLSv1_2_method(void)) | |
1913 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *DTLSv1_2_server_method(void)) | |
1914 DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *DTLSv1_2_client_method(void)) | |
1915 # endif | |
1916 | |
1917 __owur const SSL_METHOD *DTLS_method(void); /* DTLS 1.0 and 1.2 */ | |
1918 __owur const SSL_METHOD *DTLS_server_method(void); /* DTLS 1.0 and 1.2 */ | |
1919 __owur const SSL_METHOD *DTLS_client_method(void); /* DTLS 1.0 and 1.2 */ | |
1920 | |
1921 __owur size_t DTLS_get_data_mtu(const SSL *s); | |
1922 | |
1923 __owur STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s); | |
1924 __owur STACK_OF(SSL_CIPHER) *SSL_CTX_get_ciphers(const SSL_CTX *ctx); | |
1925 __owur STACK_OF(SSL_CIPHER) *SSL_get_client_ciphers(const SSL *s); | |
1926 __owur STACK_OF(SSL_CIPHER) *SSL_get1_supported_ciphers(SSL *s); | |
1927 | |
1928 __owur int SSL_do_handshake(SSL *s); | |
1929 int SSL_key_update(SSL *s, int updatetype); | |
1930 int SSL_get_key_update_type(const SSL *s); | |
1931 int SSL_renegotiate(SSL *s); | |
1932 int SSL_renegotiate_abbreviated(SSL *s); | |
1933 __owur int SSL_renegotiate_pending(const SSL *s); | |
1934 int SSL_shutdown(SSL *s); | |
1935 __owur int SSL_verify_client_post_handshake(SSL *s); | |
1936 void SSL_CTX_set_post_handshake_auth(SSL_CTX *ctx, int val); | |
1937 void SSL_set_post_handshake_auth(SSL *s, int val); | |
1938 | |
1939 __owur const SSL_METHOD *SSL_CTX_get_ssl_method(const SSL_CTX *ctx); | |
1940 __owur const SSL_METHOD *SSL_get_ssl_method(const SSL *s); | |
1941 __owur int SSL_set_ssl_method(SSL *s, const SSL_METHOD *method); | |
1942 __owur const char *SSL_alert_type_string_long(int value); | |
1943 __owur const char *SSL_alert_type_string(int value); | |
1944 __owur const char *SSL_alert_desc_string_long(int value); | |
1945 __owur const char *SSL_alert_desc_string(int value); | |
1946 | |
1947 void SSL_set0_CA_list(SSL *s, STACK_OF(X509_NAME) *name_list); | |
1948 void SSL_CTX_set0_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *name_list); | |
1949 __owur const STACK_OF(X509_NAME) *SSL_get0_CA_list(const SSL *s); | |
1950 __owur const STACK_OF(X509_NAME) *SSL_CTX_get0_CA_list(const SSL_CTX *ctx); | |
1951 __owur int SSL_add1_to_CA_list(SSL *ssl, const X509 *x); | |
1952 __owur int SSL_CTX_add1_to_CA_list(SSL_CTX *ctx, const X509 *x); | |
1953 __owur const STACK_OF(X509_NAME) *SSL_get0_peer_CA_list(const SSL *s); | |
1954 | |
1955 void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *name_list); | |
1956 void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *name_list); | |
1957 __owur STACK_OF(X509_NAME) *SSL_get_client_CA_list(const SSL *s); | |
1958 __owur STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(const SSL_CTX *s); | |
1959 __owur int SSL_add_client_CA(SSL *ssl, X509 *x); | |
1960 __owur int SSL_CTX_add_client_CA(SSL_CTX *ctx, X509 *x); | |
1961 | |
1962 void SSL_set_connect_state(SSL *s); | |
1963 void SSL_set_accept_state(SSL *s); | |
1964 | |
1965 __owur long SSL_get_default_timeout(const SSL *s); | |
1966 | |
1967 # if OPENSSL_API_COMPAT < 0x10100000L | |
1968 # define SSL_library_init() OPENSSL_init_ssl(0, NULL) | |
1969 # endif | |
1970 | |
1971 __owur char *SSL_CIPHER_description(const SSL_CIPHER *, char *buf, int size); | |
1972 __owur STACK_OF(X509_NAME) *SSL_dup_CA_list(const STACK_OF(X509_NAME) *sk); | |
1973 | |
1974 __owur SSL *SSL_dup(SSL *ssl); | |
1975 | |
1976 __owur X509 *SSL_get_certificate(const SSL *ssl); | |
1977 /* | |
1978 * EVP_PKEY | |
1979 */ | |
1980 struct evp_pkey_st *SSL_get_privatekey(const SSL *ssl); | |
1981 | |
1982 __owur X509 *SSL_CTX_get0_certificate(const SSL_CTX *ctx); | |
1983 __owur EVP_PKEY *SSL_CTX_get0_privatekey(const SSL_CTX *ctx); | |
1984 | |
1985 void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx, int mode); | |
1986 __owur int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx); | |
1987 void SSL_set_quiet_shutdown(SSL *ssl, int mode); | |
1988 __owur int SSL_get_quiet_shutdown(const SSL *ssl); | |
1989 void SSL_set_shutdown(SSL *ssl, int mode); | |
1990 __owur int SSL_get_shutdown(const SSL *ssl); | |
1991 __owur int SSL_version(const SSL *ssl); | |
1992 __owur int SSL_client_version(const SSL *s); | |
1993 __owur int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx); | |
1994 __owur int SSL_CTX_set_default_verify_dir(SSL_CTX *ctx); | |
1995 __owur int SSL_CTX_set_default_verify_file(SSL_CTX *ctx); | |
1996 __owur int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile, | |
1997 const char *CApath); | |
1998 # define SSL_get0_session SSL_get_session/* just peek at pointer */ | |
1999 __owur SSL_SESSION *SSL_get_session(const SSL *ssl); | |
2000 __owur SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */ | |
2001 __owur SSL_CTX *SSL_get_SSL_CTX(const SSL *ssl); | |
2002 SSL_CTX *SSL_set_SSL_CTX(SSL *ssl, SSL_CTX *ctx); | |
2003 void SSL_set_info_callback(SSL *ssl, | |
2004 void (*cb) (const SSL *ssl, int type, int val)); | |
2005 void (*SSL_get_info_callback(const SSL *ssl)) (const SSL *ssl, int type, | |
2006 int val); | |
2007 __owur OSSL_HANDSHAKE_STATE SSL_get_state(const SSL *ssl); | |
2008 | |
2009 void SSL_set_verify_result(SSL *ssl, long v); | |
2010 __owur long SSL_get_verify_result(const SSL *ssl); | |
2011 __owur STACK_OF(X509) *SSL_get0_verified_chain(const SSL *s); | |
2012 | |
2013 __owur size_t SSL_get_client_random(const SSL *ssl, unsigned char *out, | |
2014 size_t outlen); | |
2015 __owur size_t SSL_get_server_random(const SSL *ssl, unsigned char *out, | |
2016 size_t outlen); | |
2017 __owur size_t SSL_SESSION_get_master_key(const SSL_SESSION *sess, | |
2018 unsigned char *out, size_t outlen); | |
2019 __owur int SSL_SESSION_set1_master_key(SSL_SESSION *sess, | |
2020 const unsigned char *in, size_t len); | |
2021 uint8_t SSL_SESSION_get_max_fragment_length(const SSL_SESSION *sess); | |
2022 | |
2023 #define SSL_get_ex_new_index(l, p, newf, dupf, freef) \ | |
2024 CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_SSL, l, p, newf, dupf, freef) | |
2025 __owur int SSL_set_ex_data(SSL *ssl, int idx, void *data); | |
2026 void *SSL_get_ex_data(const SSL *ssl, int idx); | |
2027 #define SSL_SESSION_get_ex_new_index(l, p, newf, dupf, freef) \ | |
2028 CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_SSL_SESSION, l, p, newf, dupf, freef) | |
2029 __owur int SSL_SESSION_set_ex_data(SSL_SESSION *ss, int idx, void *data); | |
2030 void *SSL_SESSION_get_ex_data(const SSL_SESSION *ss, int idx); | |
2031 #define SSL_CTX_get_ex_new_index(l, p, newf, dupf, freef) \ | |
2032 CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_SSL_CTX, l, p, newf, dupf, freef) | |
2033 __owur int SSL_CTX_set_ex_data(SSL_CTX *ssl, int idx, void *data); | |
2034 void *SSL_CTX_get_ex_data(const SSL_CTX *ssl, int idx); | |
2035 | |
2036 __owur int SSL_get_ex_data_X509_STORE_CTX_idx(void); | |
2037 | |
2038 # define SSL_CTX_sess_set_cache_size(ctx,t) \ | |
2039 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL) | |
2040 # define SSL_CTX_sess_get_cache_size(ctx) \ | |
2041 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL) | |
2042 # define SSL_CTX_set_session_cache_mode(ctx,m) \ | |
2043 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL) | |
2044 # define SSL_CTX_get_session_cache_mode(ctx) \ | |
2045 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL) | |
2046 | |
2047 # define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx) | |
2048 # define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m) | |
2049 # define SSL_CTX_get_read_ahead(ctx) \ | |
2050 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL) | |
2051 # define SSL_CTX_set_read_ahead(ctx,m) \ | |
2052 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL) | |
2053 # define SSL_CTX_get_max_cert_list(ctx) \ | |
2054 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL) | |
2055 # define SSL_CTX_set_max_cert_list(ctx,m) \ | |
2056 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL) | |
2057 # define SSL_get_max_cert_list(ssl) \ | |
2058 SSL_ctrl(ssl,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL) | |
2059 # define SSL_set_max_cert_list(ssl,m) \ | |
2060 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL) | |
2061 | |
2062 # define SSL_CTX_set_max_send_fragment(ctx,m) \ | |
2063 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL) | |
2064 # define SSL_set_max_send_fragment(ssl,m) \ | |
2065 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL) | |
2066 # define SSL_CTX_set_split_send_fragment(ctx,m) \ | |
2067 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SPLIT_SEND_FRAGMENT,m,NULL) | |
2068 # define SSL_set_split_send_fragment(ssl,m) \ | |
2069 SSL_ctrl(ssl,SSL_CTRL_SET_SPLIT_SEND_FRAGMENT,m,NULL) | |
2070 # define SSL_CTX_set_max_pipelines(ctx,m) \ | |
2071 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_PIPELINES,m,NULL) | |
2072 # define SSL_set_max_pipelines(ssl,m) \ | |
2073 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_PIPELINES,m,NULL) | |
2074 | |
2075 void SSL_CTX_set_default_read_buffer_len(SSL_CTX *ctx, size_t len); | |
2076 void SSL_set_default_read_buffer_len(SSL *s, size_t len); | |
2077 | |
2078 # ifndef OPENSSL_NO_DH | |
2079 /* NB: the |keylength| is only applicable when is_export is true */ | |
2080 void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx, | |
2081 DH *(*dh) (SSL *ssl, int is_export, | |
2082 int keylength)); | |
2083 void SSL_set_tmp_dh_callback(SSL *ssl, | |
2084 DH *(*dh) (SSL *ssl, int is_export, | |
2085 int keylength)); | |
2086 # endif | |
2087 | |
2088 __owur const COMP_METHOD *SSL_get_current_compression(const SSL *s); | |
2089 __owur const COMP_METHOD *SSL_get_current_expansion(const SSL *s); | |
2090 __owur const char *SSL_COMP_get_name(const COMP_METHOD *comp); | |
2091 __owur const char *SSL_COMP_get0_name(const SSL_COMP *comp); | |
2092 __owur int SSL_COMP_get_id(const SSL_COMP *comp); | |
2093 STACK_OF(SSL_COMP) *SSL_COMP_get_compression_methods(void); | |
2094 __owur STACK_OF(SSL_COMP) *SSL_COMP_set0_compression_methods(STACK_OF(SSL_COMP) | |
2095 *meths); | |
2096 # if OPENSSL_API_COMPAT < 0x10100000L | |
2097 # define SSL_COMP_free_compression_methods() while(0) continue | |
2098 # endif | |
2099 __owur int SSL_COMP_add_compression_method(int id, COMP_METHOD *cm); | |
2100 | |
2101 const SSL_CIPHER *SSL_CIPHER_find(SSL *ssl, const unsigned char *ptr); | |
2102 int SSL_CIPHER_get_cipher_nid(const SSL_CIPHER *c); | |
2103 int SSL_CIPHER_get_digest_nid(const SSL_CIPHER *c); | |
2104 int SSL_bytes_to_cipher_list(SSL *s, const unsigned char *bytes, size_t len, | |
2105 int isv2format, STACK_OF(SSL_CIPHER) **sk, | |
2106 STACK_OF(SSL_CIPHER) **scsvs); | |
2107 | |
2108 /* TLS extensions functions */ | |
2109 __owur int SSL_set_session_ticket_ext(SSL *s, void *ext_data, int ext_len); | |
2110 | |
2111 __owur int SSL_set_session_ticket_ext_cb(SSL *s, | |
2112 tls_session_ticket_ext_cb_fn cb, | |
2113 void *arg); | |
2114 | |
2115 /* Pre-shared secret session resumption functions */ | |
2116 __owur int SSL_set_session_secret_cb(SSL *s, | |
2117 tls_session_secret_cb_fn session_secret_cb, | |
2118 void *arg); | |
2119 | |
2120 void SSL_CTX_set_not_resumable_session_callback(SSL_CTX *ctx, | |
2121 int (*cb) (SSL *ssl, | |
2122 int | |
2123 is_forward_secure)); | |
2124 | |
2125 void SSL_set_not_resumable_session_callback(SSL *ssl, | |
2126 int (*cb) (SSL *ssl, | |
2127 int is_forward_secure)); | |
2128 | |
2129 void SSL_CTX_set_record_padding_callback(SSL_CTX *ctx, | |
2130 size_t (*cb) (SSL *ssl, int type, | |
2131 size_t len, void *arg)); | |
2132 void SSL_CTX_set_record_padding_callback_arg(SSL_CTX *ctx, void *arg); | |
2133 void *SSL_CTX_get_record_padding_callback_arg(const SSL_CTX *ctx); | |
2134 int SSL_CTX_set_block_padding(SSL_CTX *ctx, size_t block_size); | |
2135 | |
2136 void SSL_set_record_padding_callback(SSL *ssl, | |
2137 size_t (*cb) (SSL *ssl, int type, | |
2138 size_t len, void *arg)); | |
2139 void SSL_set_record_padding_callback_arg(SSL *ssl, void *arg); | |
2140 void *SSL_get_record_padding_callback_arg(const SSL *ssl); | |
2141 int SSL_set_block_padding(SSL *ssl, size_t block_size); | |
2142 | |
2143 int SSL_set_num_tickets(SSL *s, size_t num_tickets); | |
2144 size_t SSL_get_num_tickets(const SSL *s); | |
2145 int SSL_CTX_set_num_tickets(SSL_CTX *ctx, size_t num_tickets); | |
2146 size_t SSL_CTX_get_num_tickets(const SSL_CTX *ctx); | |
2147 | |
2148 # if OPENSSL_API_COMPAT < 0x10100000L | |
2149 # define SSL_cache_hit(s) SSL_session_reused(s) | |
2150 # endif | |
2151 | |
2152 __owur int SSL_session_reused(const SSL *s); | |
2153 __owur int SSL_is_server(const SSL *s); | |
2154 | |
2155 __owur __owur SSL_CONF_CTX *SSL_CONF_CTX_new(void); | |
2156 int SSL_CONF_CTX_finish(SSL_CONF_CTX *cctx); | |
2157 void SSL_CONF_CTX_free(SSL_CONF_CTX *cctx); | |
2158 unsigned int SSL_CONF_CTX_set_flags(SSL_CONF_CTX *cctx, unsigned int flags); | |
2159 __owur unsigned int SSL_CONF_CTX_clear_flags(SSL_CONF_CTX *cctx, | |
2160 unsigned int flags); | |
2161 __owur int SSL_CONF_CTX_set1_prefix(SSL_CONF_CTX *cctx, const char *pre); | |
2162 | |
2163 void SSL_CONF_CTX_set_ssl(SSL_CONF_CTX *cctx, SSL *ssl); | |
2164 void SSL_CONF_CTX_set_ssl_ctx(SSL_CONF_CTX *cctx, SSL_CTX *ctx); | |
2165 | |
2166 __owur int SSL_CONF_cmd(SSL_CONF_CTX *cctx, const char *cmd, const char *value); | |
2167 __owur int SSL_CONF_cmd_argv(SSL_CONF_CTX *cctx, int *pargc, char ***pargv); | |
2168 __owur int SSL_CONF_cmd_value_type(SSL_CONF_CTX *cctx, const char *cmd); | |
2169 | |
2170 void SSL_add_ssl_module(void); | |
2171 int SSL_config(SSL *s, const char *name); | |
2172 int SSL_CTX_config(SSL_CTX *ctx, const char *name); | |
2173 | |
2174 # ifndef OPENSSL_NO_SSL_TRACE | |
2175 void SSL_trace(int write_p, int version, int content_type, | |
2176 const void *buf, size_t len, SSL *ssl, void *arg); | |
2177 # endif | |
2178 | |
2179 # ifndef OPENSSL_NO_SOCK | |
2180 int DTLSv1_listen(SSL *s, BIO_ADDR *client); | |
2181 # endif | |
2182 | |
2183 # ifndef OPENSSL_NO_CT | |
2184 | |
2185 /* | |
2186 * A callback for verifying that the received SCTs are sufficient. | |
2187 * Expected to return 1 if they are sufficient, otherwise 0. | |
2188 * May return a negative integer if an error occurs. | |
2189 * A connection should be aborted if the SCTs are deemed insufficient. | |
2190 */ | |
2191 typedef int (*ssl_ct_validation_cb)(const CT_POLICY_EVAL_CTX *ctx, | |
2192 const STACK_OF(SCT) *scts, void *arg); | |
2193 | |
2194 /* | |
2195 * Sets a |callback| that is invoked upon receipt of ServerHelloDone to validate | |
2196 * the received SCTs. | |
2197 * If the callback returns a non-positive result, the connection is terminated. | |
2198 * Call this function before beginning a handshake. | |
2199 * If a NULL |callback| is provided, SCT validation is disabled. | |
2200 * |arg| is arbitrary userdata that will be passed to the callback whenever it | |
2201 * is invoked. Ownership of |arg| remains with the caller. | |
2202 * | |
2203 * NOTE: A side-effect of setting a CT callback is that an OCSP stapled response | |
2204 * will be requested. | |
2205 */ | |
2206 int SSL_set_ct_validation_callback(SSL *s, ssl_ct_validation_cb callback, | |
2207 void *arg); | |
2208 int SSL_CTX_set_ct_validation_callback(SSL_CTX *ctx, | |
2209 ssl_ct_validation_cb callback, | |
2210 void *arg); | |
2211 #define SSL_disable_ct(s) \ | |
2212 ((void) SSL_set_validation_callback((s), NULL, NULL)) | |
2213 #define SSL_CTX_disable_ct(ctx) \ | |
2214 ((void) SSL_CTX_set_validation_callback((ctx), NULL, NULL)) | |
2215 | |
2216 /* | |
2217 * The validation type enumerates the available behaviours of the built-in SSL | |
2218 * CT validation callback selected via SSL_enable_ct() and SSL_CTX_enable_ct(). | |
2219 * The underlying callback is a static function in libssl. | |
2220 */ | |
2221 enum { | |
2222 SSL_CT_VALIDATION_PERMISSIVE = 0, | |
2223 SSL_CT_VALIDATION_STRICT | |
2224 }; | |
2225 | |
2226 /* | |
2227 * Enable CT by setting up a callback that implements one of the built-in | |
2228 * validation variants. The SSL_CT_VALIDATION_PERMISSIVE variant always | |
2229 * continues the handshake, the application can make appropriate decisions at | |
2230 * handshake completion. The SSL_CT_VALIDATION_STRICT variant requires at | |
2231 * least one valid SCT, or else handshake termination will be requested. The | |
2232 * handshake may continue anyway if SSL_VERIFY_NONE is in effect. | |
2233 */ | |
2234 int SSL_enable_ct(SSL *s, int validation_mode); | |
2235 int SSL_CTX_enable_ct(SSL_CTX *ctx, int validation_mode); | |
2236 | |
2237 /* | |
2238 * Report whether a non-NULL callback is enabled. | |
2239 */ | |
2240 int SSL_ct_is_enabled(const SSL *s); | |
2241 int SSL_CTX_ct_is_enabled(const SSL_CTX *ctx); | |
2242 | |
2243 /* Gets the SCTs received from a connection */ | |
2244 const STACK_OF(SCT) *SSL_get0_peer_scts(SSL *s); | |
2245 | |
2246 /* | |
2247 * Loads the CT log list from the default location. | |
2248 * If a CTLOG_STORE has previously been set using SSL_CTX_set_ctlog_store, | |
2249 * the log information loaded from this file will be appended to the | |
2250 * CTLOG_STORE. | |
2251 * Returns 1 on success, 0 otherwise. | |
2252 */ | |
2253 int SSL_CTX_set_default_ctlog_list_file(SSL_CTX *ctx); | |
2254 | |
2255 /* | |
2256 * Loads the CT log list from the specified file path. | |
2257 * If a CTLOG_STORE has previously been set using SSL_CTX_set_ctlog_store, | |
2258 * the log information loaded from this file will be appended to the | |
2259 * CTLOG_STORE. | |
2260 * Returns 1 on success, 0 otherwise. | |
2261 */ | |
2262 int SSL_CTX_set_ctlog_list_file(SSL_CTX *ctx, const char *path); | |
2263 | |
2264 /* | |
2265 * Sets the CT log list used by all SSL connections created from this SSL_CTX. | |
2266 * Ownership of the CTLOG_STORE is transferred to the SSL_CTX. | |
2267 */ | |
2268 void SSL_CTX_set0_ctlog_store(SSL_CTX *ctx, CTLOG_STORE *logs); | |
2269 | |
2270 /* | |
2271 * Gets the CT log list used by all SSL connections created from this SSL_CTX. | |
2272 * This will be NULL unless one of the following functions has been called: | |
2273 * - SSL_CTX_set_default_ctlog_list_file | |
2274 * - SSL_CTX_set_ctlog_list_file | |
2275 * - SSL_CTX_set_ctlog_store | |
2276 */ | |
2277 const CTLOG_STORE *SSL_CTX_get0_ctlog_store(const SSL_CTX *ctx); | |
2278 | |
2279 # endif /* OPENSSL_NO_CT */ | |
2280 | |
2281 /* What the "other" parameter contains in security callback */ | |
2282 /* Mask for type */ | |
2283 # define SSL_SECOP_OTHER_TYPE 0xffff0000 | |
2284 # define SSL_SECOP_OTHER_NONE 0 | |
2285 # define SSL_SECOP_OTHER_CIPHER (1 << 16) | |
2286 # define SSL_SECOP_OTHER_CURVE (2 << 16) | |
2287 # define SSL_SECOP_OTHER_DH (3 << 16) | |
2288 # define SSL_SECOP_OTHER_PKEY (4 << 16) | |
2289 # define SSL_SECOP_OTHER_SIGALG (5 << 16) | |
2290 # define SSL_SECOP_OTHER_CERT (6 << 16) | |
2291 | |
2292 /* Indicated operation refers to peer key or certificate */ | |
2293 # define SSL_SECOP_PEER 0x1000 | |
2294 | |
2295 /* Values for "op" parameter in security callback */ | |
2296 | |
2297 /* Called to filter ciphers */ | |
2298 /* Ciphers client supports */ | |
2299 # define SSL_SECOP_CIPHER_SUPPORTED (1 | SSL_SECOP_OTHER_CIPHER) | |
2300 /* Cipher shared by client/server */ | |
2301 # define SSL_SECOP_CIPHER_SHARED (2 | SSL_SECOP_OTHER_CIPHER) | |
2302 /* Sanity check of cipher server selects */ | |
2303 # define SSL_SECOP_CIPHER_CHECK (3 | SSL_SECOP_OTHER_CIPHER) | |
2304 /* Curves supported by client */ | |
2305 # define SSL_SECOP_CURVE_SUPPORTED (4 | SSL_SECOP_OTHER_CURVE) | |
2306 /* Curves shared by client/server */ | |
2307 # define SSL_SECOP_CURVE_SHARED (5 | SSL_SECOP_OTHER_CURVE) | |
2308 /* Sanity check of curve server selects */ | |
2309 # define SSL_SECOP_CURVE_CHECK (6 | SSL_SECOP_OTHER_CURVE) | |
2310 /* Temporary DH key */ | |
2311 # define SSL_SECOP_TMP_DH (7 | SSL_SECOP_OTHER_PKEY) | |
2312 /* SSL/TLS version */ | |
2313 # define SSL_SECOP_VERSION (9 | SSL_SECOP_OTHER_NONE) | |
2314 /* Session tickets */ | |
2315 # define SSL_SECOP_TICKET (10 | SSL_SECOP_OTHER_NONE) | |
2316 /* Supported signature algorithms sent to peer */ | |
2317 # define SSL_SECOP_SIGALG_SUPPORTED (11 | SSL_SECOP_OTHER_SIGALG) | |
2318 /* Shared signature algorithm */ | |
2319 # define SSL_SECOP_SIGALG_SHARED (12 | SSL_SECOP_OTHER_SIGALG) | |
2320 /* Sanity check signature algorithm allowed */ | |
2321 # define SSL_SECOP_SIGALG_CHECK (13 | SSL_SECOP_OTHER_SIGALG) | |
2322 /* Used to get mask of supported public key signature algorithms */ | |
2323 # define SSL_SECOP_SIGALG_MASK (14 | SSL_SECOP_OTHER_SIGALG) | |
2324 /* Use to see if compression is allowed */ | |
2325 # define SSL_SECOP_COMPRESSION (15 | SSL_SECOP_OTHER_NONE) | |
2326 /* EE key in certificate */ | |
2327 # define SSL_SECOP_EE_KEY (16 | SSL_SECOP_OTHER_CERT) | |
2328 /* CA key in certificate */ | |
2329 # define SSL_SECOP_CA_KEY (17 | SSL_SECOP_OTHER_CERT) | |
2330 /* CA digest algorithm in certificate */ | |
2331 # define SSL_SECOP_CA_MD (18 | SSL_SECOP_OTHER_CERT) | |
2332 /* Peer EE key in certificate */ | |
2333 # define SSL_SECOP_PEER_EE_KEY (SSL_SECOP_EE_KEY | SSL_SECOP_PEER) | |
2334 /* Peer CA key in certificate */ | |
2335 # define SSL_SECOP_PEER_CA_KEY (SSL_SECOP_CA_KEY | SSL_SECOP_PEER) | |
2336 /* Peer CA digest algorithm in certificate */ | |
2337 # define SSL_SECOP_PEER_CA_MD (SSL_SECOP_CA_MD | SSL_SECOP_PEER) | |
2338 | |
2339 void SSL_set_security_level(SSL *s, int level); | |
2340 __owur int SSL_get_security_level(const SSL *s); | |
2341 void SSL_set_security_callback(SSL *s, | |
2342 int (*cb) (const SSL *s, const SSL_CTX *ctx, | |
2343 int op, int bits, int nid, | |
2344 void *other, void *ex)); | |
2345 int (*SSL_get_security_callback(const SSL *s)) (const SSL *s, | |
2346 const SSL_CTX *ctx, int op, | |
2347 int bits, int nid, void *other, | |
2348 void *ex); | |
2349 void SSL_set0_security_ex_data(SSL *s, void *ex); | |
2350 __owur void *SSL_get0_security_ex_data(const SSL *s); | |
2351 | |
2352 void SSL_CTX_set_security_level(SSL_CTX *ctx, int level); | |
2353 __owur int SSL_CTX_get_security_level(const SSL_CTX *ctx); | |
2354 void SSL_CTX_set_security_callback(SSL_CTX *ctx, | |
2355 int (*cb) (const SSL *s, const SSL_CTX *ctx, | |
2356 int op, int bits, int nid, | |
2357 void *other, void *ex)); | |
2358 int (*SSL_CTX_get_security_callback(const SSL_CTX *ctx)) (const SSL *s, | |
2359 const SSL_CTX *ctx, | |
2360 int op, int bits, | |
2361 int nid, | |
2362 void *other, | |
2363 void *ex); | |
2364 void SSL_CTX_set0_security_ex_data(SSL_CTX *ctx, void *ex); | |
2365 __owur void *SSL_CTX_get0_security_ex_data(const SSL_CTX *ctx); | |
2366 | |
2367 /* OPENSSL_INIT flag 0x010000 reserved for internal use */ | |
2368 # define OPENSSL_INIT_NO_LOAD_SSL_STRINGS 0x00100000L | |
2369 # define OPENSSL_INIT_LOAD_SSL_STRINGS 0x00200000L | |
2370 | |
2371 # define OPENSSL_INIT_SSL_DEFAULT \ | |
2372 (OPENSSL_INIT_LOAD_SSL_STRINGS | OPENSSL_INIT_LOAD_CRYPTO_STRINGS) | |
2373 | |
2374 int OPENSSL_init_ssl(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings); | |
2375 | |
2376 # ifndef OPENSSL_NO_UNIT_TEST | |
2377 __owur const struct openssl_ssl_test_functions *SSL_test_functions(void); | |
2378 # endif | |
2379 | |
2380 __owur int SSL_free_buffers(SSL *ssl); | |
2381 __owur int SSL_alloc_buffers(SSL *ssl); | |
2382 | |
2383 /* Status codes passed to the decrypt session ticket callback. Some of these | |
2384 * are for internal use only and are never passed to the callback. */ | |
2385 typedef int SSL_TICKET_STATUS; | |
2386 | |
2387 /* Support for ticket appdata */ | |
2388 /* fatal error, malloc failure */ | |
2389 # define SSL_TICKET_FATAL_ERR_MALLOC 0 | |
2390 /* fatal error, either from parsing or decrypting the ticket */ | |
2391 # define SSL_TICKET_FATAL_ERR_OTHER 1 | |
2392 /* No ticket present */ | |
2393 # define SSL_TICKET_NONE 2 | |
2394 /* Empty ticket present */ | |
2395 # define SSL_TICKET_EMPTY 3 | |
2396 /* the ticket couldn't be decrypted */ | |
2397 # define SSL_TICKET_NO_DECRYPT 4 | |
2398 /* a ticket was successfully decrypted */ | |
2399 # define SSL_TICKET_SUCCESS 5 | |
2400 /* same as above but the ticket needs to be renewed */ | |
2401 # define SSL_TICKET_SUCCESS_RENEW 6 | |
2402 | |
2403 /* Return codes for the decrypt session ticket callback */ | |
2404 typedef int SSL_TICKET_RETURN; | |
2405 | |
2406 /* An error occurred */ | |
2407 #define SSL_TICKET_RETURN_ABORT 0 | |
2408 /* Do not use the ticket, do not send a renewed ticket to the client */ | |
2409 #define SSL_TICKET_RETURN_IGNORE 1 | |
2410 /* Do not use the ticket, send a renewed ticket to the client */ | |
2411 #define SSL_TICKET_RETURN_IGNORE_RENEW 2 | |
2412 /* Use the ticket, do not send a renewed ticket to the client */ | |
2413 #define SSL_TICKET_RETURN_USE 3 | |
2414 /* Use the ticket, send a renewed ticket to the client */ | |
2415 #define SSL_TICKET_RETURN_USE_RENEW 4 | |
2416 | |
2417 typedef int (*SSL_CTX_generate_session_ticket_fn)(SSL *s, void *arg); | |
2418 typedef SSL_TICKET_RETURN (*SSL_CTX_decrypt_session_ticket_fn)(SSL *s, SSL_SESSION *ss, | |
2419 const unsigned char *keyname, | |
2420 size_t keyname_length, | |
2421 SSL_TICKET_STATUS status, | |
2422 void *arg); | |
2423 int SSL_CTX_set_session_ticket_cb(SSL_CTX *ctx, | |
2424 SSL_CTX_generate_session_ticket_fn gen_cb, | |
2425 SSL_CTX_decrypt_session_ticket_fn dec_cb, | |
2426 void *arg); | |
2427 int SSL_SESSION_set1_ticket_appdata(SSL_SESSION *ss, const void *data, size_t len); | |
2428 int SSL_SESSION_get0_ticket_appdata(SSL_SESSION *ss, void **data, size_t *len); | |
2429 | |
2430 extern const char SSL_version_str[]; | |
2431 | |
2432 typedef unsigned int (*DTLS_timer_cb)(SSL *s, unsigned int timer_us); | |
2433 | |
2434 void DTLS_set_timer_cb(SSL *s, DTLS_timer_cb cb); | |
2435 | |
2436 | |
2437 typedef int (*SSL_allow_early_data_cb_fn)(SSL *s, void *arg); | |
2438 void SSL_CTX_set_allow_early_data_cb(SSL_CTX *ctx, | |
2439 SSL_allow_early_data_cb_fn cb, | |
2440 void *arg); | |
2441 void SSL_set_allow_early_data_cb(SSL *s, | |
2442 SSL_allow_early_data_cb_fn cb, | |
2443 void *arg); | |
2444 | |
2445 # ifdef __cplusplus | |
2446 } | |
2447 # endif | |
2448 #endif |