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21dcbebc | 1 | /* |
6ac1cd10 MC |
2 | * {- join("\n * ", @autowarntext) -} |
3 | * | |
fecb3aae | 4 | * Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved. |
aa8f3d76 | 5 | * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved |
c80149d9 | 6 | * Copyright 2005 Nokia. All rights reserved. |
8c74b5e5 | 7 | * |
48f4ad77 | 8 | * Licensed under the Apache License 2.0 (the "License"). You may not use |
21dcbebc RS |
9 | * this file except in compliance with the License. You can obtain a copy |
10 | * in the file LICENSE in the source distribution or at | |
11 | * https://www.openssl.org/source/license.html | |
8c74b5e5 | 12 | */ |
21dcbebc | 13 | |
6ac1cd10 MC |
14 | {- |
15 | use OpenSSL::stackhash qw(generate_stack_macros generate_const_stack_macros); | |
16 | -} | |
17 | ||
ae4186b0 DMSP |
18 | #ifndef OPENSSL_SSL_H |
19 | # define OPENSSL_SSL_H | |
d86167ec DMSP |
20 | # pragma once |
21 | ||
22 | # include <openssl/macros.h> | |
936c2b9e | 23 | # ifndef OPENSSL_NO_DEPRECATED_3_0 |
d86167ec DMSP |
24 | # define HEADER_SSL_H |
25 | # endif | |
d02b48c6 | 26 | |
0f113f3e | 27 | # include <openssl/e_os2.h> |
98186eb4 | 28 | # include <openssl/opensslconf.h> |
9a555706 | 29 | # include <openssl/comp.h> |
a00ae6c4 | 30 | # include <openssl/bio.h> |
00db8c60 | 31 | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
a00ae6c4 | 32 | # include <openssl/x509.h> |
0f113f3e | 33 | # include <openssl/crypto.h> |
0f113f3e MC |
34 | # include <openssl/buffer.h> |
35 | # endif | |
f32b0abe | 36 | # include <openssl/lhash.h> |
0f113f3e MC |
37 | # include <openssl/pem.h> |
38 | # include <openssl/hmac.h> | |
ff75a257 | 39 | # include <openssl/async.h> |
d095b68d | 40 | |
0f113f3e MC |
41 | # include <openssl/safestack.h> |
42 | # include <openssl/symhacks.h> | |
3c27208f | 43 | # include <openssl/ct.h> |
52df25cf | 44 | # include <openssl/sslerr.h> |
085e3cec | 45 | # include <openssl/prov_ssl.h> |
eab9dbbd NS |
46 | # ifndef OPENSSL_NO_STDIO |
47 | # include <stdio.h> | |
48 | # endif | |
82271cee | 49 | |
d02b48c6 RE |
50 | #ifdef __cplusplus |
51 | extern "C" { | |
52 | #endif | |
53 | ||
b0700d2c | 54 | /* OpenSSL version number for ASN.1 encoding of the session information */ |
c80fd6b2 MC |
55 | /*- |
56 | * Version 0 - initial version | |
d02b48c6 RE |
57 | * Version 1 - added the optional peer certificate |
58 | */ | |
0f113f3e | 59 | # define SSL_SESSION_ASN1_VERSION 0x0001 |
d02b48c6 | 60 | |
0f113f3e MC |
61 | # define SSL_MAX_SSL_SESSION_ID_LENGTH 32 |
62 | # define SSL_MAX_SID_CTX_LENGTH 32 | |
63 | ||
64 | # define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8) | |
65 | # define SSL_MAX_KEY_ARG_LENGTH 8 | |
085e3cec | 66 | /* SSL_MAX_MASTER_KEY_LENGTH is defined in prov_ssl.h */ |
52b8dad8 | 67 | |
d102d9df MC |
68 | /* The maximum number of encrypt/decrypt pipelines we can support */ |
69 | # define SSL_MAX_PIPELINES 32 | |
70 | ||
55a9a16f MC |
71 | /* text strings for the ciphers */ |
72 | ||
d02b48c6 | 73 | /* These are used to specify which ciphers to use and not to use */ |
52b8dad8 | 74 | |
0f113f3e MC |
75 | # define SSL_TXT_LOW "LOW" |
76 | # define SSL_TXT_MEDIUM "MEDIUM" | |
77 | # define SSL_TXT_HIGH "HIGH" | |
78 | # define SSL_TXT_FIPS "FIPS" | |
79 | ||
0f113f3e MC |
80 | # define SSL_TXT_aNULL "aNULL" |
81 | # define SSL_TXT_eNULL "eNULL" | |
82 | # define SSL_TXT_NULL "NULL" | |
83 | ||
84 | # define SSL_TXT_kRSA "kRSA" | |
643d91fe BE |
85 | # define SSL_TXT_kDHr "kDHr"/* this cipher class has been removed */ |
86 | # define SSL_TXT_kDHd "kDHd"/* this cipher class has been removed */ | |
87 | # define SSL_TXT_kDH "kDH"/* this cipher class has been removed */ | |
0f113f3e MC |
88 | # define SSL_TXT_kEDH "kEDH"/* alias for kDHE */ |
89 | # define SSL_TXT_kDHE "kDHE" | |
643d91fe BE |
90 | # define SSL_TXT_kECDHr "kECDHr"/* this cipher class has been removed */ |
91 | # define SSL_TXT_kECDHe "kECDHe"/* this cipher class has been removed */ | |
92 | # define SSL_TXT_kECDH "kECDH"/* this cipher class has been removed */ | |
0f113f3e MC |
93 | # define SSL_TXT_kEECDH "kEECDH"/* alias for kECDHE */ |
94 | # define SSL_TXT_kECDHE "kECDHE" | |
95 | # define SSL_TXT_kPSK "kPSK" | |
0096d8f7 DSH |
96 | # define SSL_TXT_kRSAPSK "kRSAPSK" |
97 | # define SSL_TXT_kECDHEPSK "kECDHEPSK" | |
98 | # define SSL_TXT_kDHEPSK "kDHEPSK" | |
0f113f3e | 99 | # define SSL_TXT_kGOST "kGOST" |
092a5c71 | 100 | # define SSL_TXT_kGOST18 "kGOST18" |
0f113f3e MC |
101 | # define SSL_TXT_kSRP "kSRP" |
102 | ||
103 | # define SSL_TXT_aRSA "aRSA" | |
104 | # define SSL_TXT_aDSS "aDSS" | |
643d91fe BE |
105 | # define SSL_TXT_aDH "aDH"/* this cipher class has been removed */ |
106 | # define SSL_TXT_aECDH "aECDH"/* this cipher class has been removed */ | |
0f113f3e MC |
107 | # define SSL_TXT_aECDSA "aECDSA" |
108 | # define SSL_TXT_aPSK "aPSK" | |
e44380a9 DB |
109 | # define SSL_TXT_aGOST94 "aGOST94" |
110 | # define SSL_TXT_aGOST01 "aGOST01" | |
111 | # define SSL_TXT_aGOST12 "aGOST12" | |
112 | # define SSL_TXT_aGOST "aGOST" | |
0f113f3e MC |
113 | # define SSL_TXT_aSRP "aSRP" |
114 | ||
115 | # define SSL_TXT_DSS "DSS" | |
116 | # define SSL_TXT_DH "DH" | |
117 | # define SSL_TXT_DHE "DHE"/* same as "kDHE:-ADH" */ | |
118 | # define SSL_TXT_EDH "EDH"/* alias for DHE */ | |
119 | # define SSL_TXT_ADH "ADH" | |
120 | # define SSL_TXT_RSA "RSA" | |
121 | # define SSL_TXT_ECDH "ECDH" | |
122 | # define SSL_TXT_EECDH "EECDH"/* alias for ECDHE" */ | |
123 | # define SSL_TXT_ECDHE "ECDHE"/* same as "kECDHE:-AECDH" */ | |
124 | # define SSL_TXT_AECDH "AECDH" | |
125 | # define SSL_TXT_ECDSA "ECDSA" | |
0f113f3e MC |
126 | # define SSL_TXT_PSK "PSK" |
127 | # define SSL_TXT_SRP "SRP" | |
128 | ||
129 | # define SSL_TXT_DES "DES" | |
130 | # define SSL_TXT_3DES "3DES" | |
131 | # define SSL_TXT_RC4 "RC4" | |
132 | # define SSL_TXT_RC2 "RC2" | |
133 | # define SSL_TXT_IDEA "IDEA" | |
134 | # define SSL_TXT_SEED "SEED" | |
135 | # define SSL_TXT_AES128 "AES128" | |
136 | # define SSL_TXT_AES256 "AES256" | |
137 | # define SSL_TXT_AES "AES" | |
138 | # define SSL_TXT_AES_GCM "AESGCM" | |
e75c5a79 | 139 | # define SSL_TXT_AES_CCM "AESCCM" |
3d3701ea | 140 | # define SSL_TXT_AES_CCM_8 "AESCCM8" |
0f113f3e MC |
141 | # define SSL_TXT_CAMELLIA128 "CAMELLIA128" |
142 | # define SSL_TXT_CAMELLIA256 "CAMELLIA256" | |
143 | # define SSL_TXT_CAMELLIA "CAMELLIA" | |
a76ba82c | 144 | # define SSL_TXT_CHACHA20 "CHACHA20" |
e44380a9 | 145 | # define SSL_TXT_GOST "GOST89" |
bc326738 JS |
146 | # define SSL_TXT_ARIA "ARIA" |
147 | # define SSL_TXT_ARIA_GCM "ARIAGCM" | |
148 | # define SSL_TXT_ARIA128 "ARIA128" | |
149 | # define SSL_TXT_ARIA256 "ARIA256" | |
98278b96 | 150 | # define SSL_TXT_GOST2012_GOST8912_GOST8912 "GOST2012-GOST8912-GOST8912" |
c1fd005b | 151 | # define SSL_TXT_CBC "CBC" |
0f113f3e MC |
152 | |
153 | # define SSL_TXT_MD5 "MD5" | |
154 | # define SSL_TXT_SHA1 "SHA1" | |
155 | # define SSL_TXT_SHA "SHA"/* same as "SHA1" */ | |
156 | # define SSL_TXT_GOST94 "GOST94" | |
e44380a9 DB |
157 | # define SSL_TXT_GOST89MAC "GOST89MAC" |
158 | # define SSL_TXT_GOST12 "GOST12" | |
159 | # define SSL_TXT_GOST89MAC12 "GOST89MAC12" | |
0f113f3e MC |
160 | # define SSL_TXT_SHA256 "SHA256" |
161 | # define SSL_TXT_SHA384 "SHA384" | |
162 | ||
163 | # define SSL_TXT_SSLV3 "SSLv3" | |
164 | # define SSL_TXT_TLSV1 "TLSv1" | |
165 | # define SSL_TXT_TLSV1_1 "TLSv1.1" | |
166 | # define SSL_TXT_TLSV1_2 "TLSv1.2" | |
167 | ||
0f113f3e | 168 | # define SSL_TXT_ALL "ALL" |
d02b48c6 | 169 | |
1d97c843 | 170 | /*- |
c6ccf055 LJ |
171 | * COMPLEMENTOF* definitions. These identifiers are used to (de-select) |
172 | * ciphers normally not being used. | |
173 | * Example: "RC4" will activate all ciphers using RC4 including ciphers | |
174 | * without authentication, which would normally disabled by DEFAULT (due | |
175 | * the "!ADH" being part of default). Therefore "RC4:!COMPLEMENTOFDEFAULT" | |
176 | * will make sure that it is also disabled in the specific selection. | |
177 | * COMPLEMENTOF* identifiers are portable between version, as adjustments | |
178 | * to the default cipher setup will also be included here. | |
179 | * | |
180 | * COMPLEMENTOFDEFAULT does not experience the same special treatment that | |
181 | * DEFAULT gets, as only selection is being done and no sorting as needed | |
182 | * for DEFAULT. | |
183 | */ | |
0f113f3e MC |
184 | # define SSL_TXT_CMPALL "COMPLEMENTOFALL" |
185 | # define SSL_TXT_CMPDEF "COMPLEMENTOFDEFAULT" | |
186 | ||
187 | /* | |
188 | * The following cipher list is used by default. It also is substituted when | |
189 | * an application-defined cipher list string starts with 'DEFAULT'. | |
fa25763b | 190 | * This applies to ciphersuites for TLSv1.2 and below. |
5d120511 TS |
191 | * DEPRECATED IN 3.0.0, in favor of OSSL_default_cipher_list() |
192 | * Update both macro and function simultaneously | |
0f113f3e | 193 | */ |
936c2b9e | 194 | # ifndef OPENSSL_NO_DEPRECATED_3_0 |
5d120511 TS |
195 | # define SSL_DEFAULT_CIPHER_LIST "ALL:!COMPLEMENTOFDEFAULT:!eNULL" |
196 | /* | |
197 | * This is the default set of TLSv1.3 ciphersuites | |
198 | * DEPRECATED IN 3.0.0, in favor of OSSL_default_ciphersuites() | |
199 | * Update both macro and function simultaneously | |
200 | */ | |
e376242d MC |
201 | # define TLS_DEFAULT_CIPHERSUITES "TLS_AES_256_GCM_SHA384:" \ |
202 | "TLS_CHACHA20_POLY1305_SHA256:" \ | |
7731e619 | 203 | "TLS_AES_128_GCM_SHA256" |
5d120511 | 204 | # endif |
0f113f3e MC |
205 | /* |
206 | * As of OpenSSL 1.0.0, ssl_create_cipher_list() in ssl/ssl_ciph.c always | |
0a05123a | 207 | * starts with a reasonable order, and all we have to do for DEFAULT is |
0f113f3e MC |
208 | * throwing out anonymous and unencrypted ciphersuites! (The latter are not |
209 | * actually enabled by ALL, but "ALL:RSA" would enable some of them.) | |
0a05123a | 210 | */ |
d02b48c6 | 211 | |
58964a49 | 212 | /* Used in SSL_set_shutdown()/SSL_get_shutdown(); */ |
0f113f3e MC |
213 | # define SSL_SENT_SHUTDOWN 1 |
214 | # define SSL_RECEIVED_SHUTDOWN 2 | |
d02b48c6 | 215 | |
82271cee RL |
216 | #ifdef __cplusplus |
217 | } | |
218 | #endif | |
219 | ||
82271cee RL |
220 | #ifdef __cplusplus |
221 | extern "C" { | |
222 | #endif | |
223 | ||
0f113f3e MC |
224 | # define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1 |
225 | # define SSL_FILETYPE_PEM X509_FILETYPE_PEM | |
d02b48c6 | 226 | |
0f113f3e MC |
227 | /* |
228 | * This is needed to stop compilers complaining about the 'struct ssl_st *' | |
229 | * function parameters used to prototype callbacks in SSL_CTX. | |
230 | */ | |
d02b48c6 | 231 | typedef struct ssl_st *ssl_crock_st; |
12bf56c0 | 232 | typedef struct tls_session_ticket_ext_st TLS_SESSION_TICKET_EXT; |
08557cf2 DSH |
233 | typedef struct ssl_method_st SSL_METHOD; |
234 | typedef struct ssl_cipher_st SSL_CIPHER; | |
235 | typedef struct ssl_session_st SSL_SESSION; | |
e7f8ff43 | 236 | typedef struct tls_sigalgs_st TLS_SIGALGS; |
3db935a9 | 237 | typedef struct ssl_conf_ctx_st SSL_CONF_CTX; |
4b1fa408 | 238 | typedef struct ssl_comp_st SSL_COMP; |
08557cf2 | 239 | |
01659135 RL |
240 | STACK_OF(SSL_CIPHER); |
241 | STACK_OF(SSL_COMP); | |
08557cf2 | 242 | |
333f926d | 243 | /* SRTP protection profiles for use with the use_srtp extension (RFC 5764)*/ |
0f113f3e MC |
244 | typedef struct srtp_protection_profile_st { |
245 | const char *name; | |
246 | unsigned long id; | |
247 | } SRTP_PROTECTION_PROFILE; | |
6ac1cd10 MC |
248 | {- |
249 | generate_stack_macros("SRTP_PROTECTION_PROFILE"); | |
250 | -} | |
333f926d | 251 | |
333f926d | 252 | |
2f8271eb F |
253 | typedef int (*tls_session_ticket_ext_cb_fn)(SSL *s, const unsigned char *data, |
254 | int len, void *arg); | |
255 | typedef int (*tls_session_secret_cb_fn)(SSL *s, void *secret, int *secret_len, | |
256 | STACK_OF(SSL_CIPHER) *peer_ciphers, | |
257 | const SSL_CIPHER **cipher, void *arg); | |
08557cf2 | 258 | |
fe874d27 MC |
259 | /* Extension context codes */ |
260 | /* This extension is only allowed in TLS */ | |
261 | #define SSL_EXT_TLS_ONLY 0x0001 | |
262 | /* This extension is only allowed in DTLS */ | |
263 | #define SSL_EXT_DTLS_ONLY 0x0002 | |
264 | /* Some extensions may be allowed in DTLS but we don't implement them for it */ | |
265 | #define SSL_EXT_TLS_IMPLEMENTATION_ONLY 0x0004 | |
266 | /* Most extensions are not defined for SSLv3 but EXT_TYPE_renegotiate is */ | |
267 | #define SSL_EXT_SSL3_ALLOWED 0x0008 | |
43ae5eed | 268 | /* Extension is only defined for TLS1.2 and below */ |
fe874d27 MC |
269 | #define SSL_EXT_TLS1_2_AND_BELOW_ONLY 0x0010 |
270 | /* Extension is only defined for TLS1.3 and above */ | |
271 | #define SSL_EXT_TLS1_3_ONLY 0x0020 | |
43ae5eed MC |
272 | /* Ignore this extension during parsing if we are resuming */ |
273 | #define SSL_EXT_IGNORE_ON_RESUMPTION 0x0040 | |
274 | #define SSL_EXT_CLIENT_HELLO 0x0080 | |
fe874d27 | 275 | /* Really means TLS1.2 or below */ |
43ae5eed MC |
276 | #define SSL_EXT_TLS1_2_SERVER_HELLO 0x0100 |
277 | #define SSL_EXT_TLS1_3_SERVER_HELLO 0x0200 | |
278 | #define SSL_EXT_TLS1_3_ENCRYPTED_EXTENSIONS 0x0400 | |
279 | #define SSL_EXT_TLS1_3_HELLO_RETRY_REQUEST 0x0800 | |
280 | #define SSL_EXT_TLS1_3_CERTIFICATE 0x1000 | |
281 | #define SSL_EXT_TLS1_3_NEW_SESSION_TICKET 0x2000 | |
282 | #define SSL_EXT_TLS1_3_CERTIFICATE_REQUEST 0x4000 | |
fe874d27 | 283 | |
33f653ad | 284 | /* Typedefs for handling custom extensions */ |
ecf4d660 | 285 | |
2f8271eb F |
286 | typedef int (*custom_ext_add_cb)(SSL *s, unsigned int ext_type, |
287 | const unsigned char **out, size_t *outlen, | |
288 | int *al, void *add_arg); | |
33f653ad | 289 | |
2f8271eb F |
290 | typedef void (*custom_ext_free_cb)(SSL *s, unsigned int ext_type, |
291 | const unsigned char *out, void *add_arg); | |
ecf4d660 | 292 | |
2f8271eb F |
293 | typedef int (*custom_ext_parse_cb)(SSL *s, unsigned int ext_type, |
294 | const unsigned char *in, size_t inlen, | |
295 | int *al, void *parse_arg); | |
33f653ad | 296 | |
43ae5eed | 297 | |
2f8271eb F |
298 | typedef int (*SSL_custom_ext_add_cb_ex)(SSL *s, unsigned int ext_type, |
299 | unsigned int context, | |
300 | const unsigned char **out, | |
301 | size_t *outlen, X509 *x, | |
302 | size_t chainidx, | |
303 | int *al, void *add_arg); | |
cd17bb19 | 304 | |
2f8271eb F |
305 | typedef void (*SSL_custom_ext_free_cb_ex)(SSL *s, unsigned int ext_type, |
306 | unsigned int context, | |
307 | const unsigned char *out, | |
308 | void *add_arg); | |
cd17bb19 | 309 | |
2f8271eb F |
310 | typedef int (*SSL_custom_ext_parse_cb_ex)(SSL *s, unsigned int ext_type, |
311 | unsigned int context, | |
312 | const unsigned char *in, | |
313 | size_t inlen, X509 *x, | |
314 | size_t chainidx, | |
315 | int *al, void *parse_arg); | |
43ae5eed | 316 | |
121677b4 | 317 | /* Typedef for verification callback */ |
3adc41dd | 318 | typedef int (*SSL_verify_cb)(int preverify_ok, X509_STORE_CTX *x509_ctx); |
121677b4 | 319 | |
9f5a87fd PY |
320 | /* Typedef for SSL async callback */ |
321 | typedef int (*SSL_async_callback_fn)(SSL *s, void *arg); | |
322 | ||
f04bb0bc | 323 | #define SSL_OP_BIT(n) ((uint64_t)1 << (uint64_t)n) |
4f11c747 | 324 | |
0f113f3e | 325 | /* |
f04bb0bc | 326 | * SSL/TLS connection options. |
0f113f3e | 327 | */ |
f04bb0bc RS |
328 | /* Disable Extended master secret */ |
329 | # define SSL_OP_NO_EXTENDED_MASTER_SECRET SSL_OP_BIT(0) | |
330 | /* Cleanse plaintext copies of data delivered to the application */ | |
331 | # define SSL_OP_CLEANSE_PLAINTEXT SSL_OP_BIT(1) | |
332 | /* Allow initial connection to servers that don't support RI */ | |
333 | # define SSL_OP_LEGACY_SERVER_CONNECT SSL_OP_BIT(2) | |
334 | /* Enable support for Kernel TLS */ | |
335 | # define SSL_OP_ENABLE_KTLS SSL_OP_BIT(3) | |
336 | # define SSL_OP_TLSEXT_PADDING SSL_OP_BIT(4) | |
337 | # define SSL_OP_SAFARI_ECDHE_ECDSA_BUG SSL_OP_BIT(6) | |
338 | # define SSL_OP_IGNORE_UNEXPECTED_EOF SSL_OP_BIT(7) | |
339 | # define SSL_OP_ALLOW_CLIENT_RENEGOTIATION SSL_OP_BIT(8) | |
340 | # define SSL_OP_DISABLE_TLSEXT_CA_NAMES SSL_OP_BIT(9) | |
341 | /* In TLSv1.3 allow a non-(ec)dhe based kex_mode */ | |
342 | # define SSL_OP_ALLOW_NO_DHE_KEX SSL_OP_BIT(10) | |
343 | /* | |
344 | * Disable SSL 3.0/TLS 1.0 CBC vulnerability workaround that was added | |
345 | * in OpenSSL 0.9.6d. Usually (depending on the application protocol) | |
346 | * the workaround is not needed. Unfortunately some broken SSL/TLS | |
347 | * implementations cannot handle it at all, which is why we include it | |
348 | * in SSL_OP_ALL. Added in 0.9.6e | |
349 | */ | |
350 | # define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS SSL_OP_BIT(11) | |
351 | /* DTLS options */ | |
352 | # define SSL_OP_NO_QUERY_MTU SSL_OP_BIT(12) | |
353 | /* Turn on Cookie Exchange (on relevant for servers) */ | |
354 | # define SSL_OP_COOKIE_EXCHANGE SSL_OP_BIT(13) | |
355 | /* Don't use RFC4507 ticket extension */ | |
356 | # define SSL_OP_NO_TICKET SSL_OP_BIT(14) | |
032924c4 | 357 | # ifndef OPENSSL_NO_DTLS1_METHOD |
f04bb0bc RS |
358 | /* |
359 | * Use Cisco's version identifier of DTLS_BAD_VER | |
360 | * (only with deprecated DTLSv1_client_method()) | |
361 | */ | |
362 | # define SSL_OP_CISCO_ANYCONNECT SSL_OP_BIT(15) | |
032924c4 | 363 | # endif |
f04bb0bc RS |
364 | /* As server, disallow session resumption on renegotiation */ |
365 | # define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION SSL_OP_BIT(16) | |
366 | /* Don't use compression even if supported */ | |
367 | # define SSL_OP_NO_COMPRESSION SSL_OP_BIT(17) | |
368 | /* Permit unsafe legacy renegotiation */ | |
369 | # define SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION SSL_OP_BIT(18) | |
370 | /* Disable encrypt-then-mac */ | |
371 | # define SSL_OP_NO_ENCRYPT_THEN_MAC SSL_OP_BIT(19) | |
372 | /* | |
373 | * Enable TLSv1.3 Compatibility mode. This is on by default. A future | |
374 | * version of OpenSSL may have this disabled by default. | |
375 | */ | |
376 | # define SSL_OP_ENABLE_MIDDLEBOX_COMPAT SSL_OP_BIT(20) | |
377 | /* | |
378 | * Prioritize Chacha20Poly1305 when client does. | |
379 | * Modifies SSL_OP_CIPHER_SERVER_PREFERENCE | |
380 | */ | |
381 | # define SSL_OP_PRIORITIZE_CHACHA SSL_OP_BIT(21) | |
382 | /* | |
383 | * Set on servers to choose the cipher according to server's preferences. | |
384 | */ | |
385 | # define SSL_OP_CIPHER_SERVER_PREFERENCE SSL_OP_BIT(22) | |
386 | /* | |
387 | * If set, a server will allow a client to issue a SSLv3.0 version | |
388 | * number as latest version supported in the premaster secret, even when | |
389 | * TLSv1.0 (version 3.1) was announced in the client hello. Normally | |
390 | * this is forbidden to prevent version rollback attacks. | |
391 | */ | |
392 | # define SSL_OP_TLS_ROLLBACK_BUG SSL_OP_BIT(23) | |
393 | /* | |
394 | * Switches off automatic TLSv1.3 anti-replay protection for early data. | |
395 | * This is a server-side option only (no effect on the client). | |
396 | */ | |
397 | # define SSL_OP_NO_ANTI_REPLAY SSL_OP_BIT(24) | |
398 | # define SSL_OP_NO_SSLv3 SSL_OP_BIT(25) | |
399 | # define SSL_OP_NO_TLSv1 SSL_OP_BIT(26) | |
400 | # define SSL_OP_NO_TLSv1_2 SSL_OP_BIT(27) | |
401 | # define SSL_OP_NO_TLSv1_1 SSL_OP_BIT(28) | |
402 | # define SSL_OP_NO_TLSv1_3 SSL_OP_BIT(29) | |
403 | # define SSL_OP_NO_DTLSv1 SSL_OP_BIT(26) | |
404 | # define SSL_OP_NO_DTLSv1_2 SSL_OP_BIT(27) | |
405 | /* Disallow all renegotiation */ | |
406 | # define SSL_OP_NO_RENEGOTIATION SSL_OP_BIT(30) | |
407 | /* | |
408 | * Make server add server-hello extension from early version of | |
409 | * cryptopro draft, when GOST ciphersuite is negotiated. Required for | |
410 | * interoperability with CryptoPro CSP 3.x | |
411 | */ | |
412 | # define SSL_OP_CRYPTOPRO_TLSEXT_BUG SSL_OP_BIT(31) | |
b67cb09f TS |
413 | /* |
414 | * Disable RFC8879 certificate compression | |
415 | * SSL_OP_NO_TX_CERTIFICATE_COMPRESSION: don't send compressed certificates, | |
416 | * and ignore the extension when received. | |
417 | * SSL_OP_NO_RX_CERTIFICATE_COMPRESSION: don't send the extension, and | |
418 | * subsequently indicating that receiving is not supported | |
419 | */ | |
420 | # define SSL_OP_NO_TX_CERTIFICATE_COMPRESSION SSL_OP_BIT(32) | |
421 | # define SSL_OP_NO_RX_CERTIFICATE_COMPRESSION SSL_OP_BIT(33) | |
a5816a5a MC |
422 | |
423 | /* | |
f04bb0bc | 424 | * Option "collections." |
a5816a5a | 425 | */ |
f04bb0bc RS |
426 | # define SSL_OP_NO_SSL_MASK \ |
427 | ( SSL_OP_NO_SSLv3 | SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1 \ | |
428 | | SSL_OP_NO_TLSv1_2 | SSL_OP_NO_TLSv1_3 ) | |
429 | # define SSL_OP_NO_DTLS_MASK \ | |
430 | ( SSL_OP_NO_DTLSv1 | SSL_OP_NO_DTLSv1_2 ) | |
a5816a5a | 431 | |
f04bb0bc RS |
432 | /* Various bug workarounds that should be rather harmless. */ |
433 | # define SSL_OP_ALL \ | |
434 | ( SSL_OP_CRYPTOPRO_TLSEXT_BUG | SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS \ | |
435 | | SSL_OP_TLSEXT_PADDING | SSL_OP_SAFARI_ECDHE_ECDSA_BUG ) | |
c21506ba | 436 | |
5d263fb7 | 437 | /* |
f04bb0bc | 438 | * OBSOLETE OPTIONS retained for compatibility |
5d263fb7 | 439 | */ |
80a2fc41 | 440 | |
80a2fc41 | 441 | # define SSL_OP_MICROSOFT_SESS_ID_BUG 0x0 |
80a2fc41 | 442 | # define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x0 |
80a2fc41 | 443 | # define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x0 |
80a2fc41 | 444 | # define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x0 |
80a2fc41 | 445 | # define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x0 |
80a2fc41 | 446 | # define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x0 |
80a2fc41 | 447 | # define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x0 |
80a2fc41 | 448 | # define SSL_OP_TLS_D5_BUG 0x0 |
80a2fc41 | 449 | # define SSL_OP_TLS_BLOCK_PADDING_BUG 0x0 |
80a2fc41 | 450 | # define SSL_OP_SINGLE_ECDH_USE 0x0 |
80a2fc41 | 451 | # define SSL_OP_SINGLE_DH_USE 0x0 |
80a2fc41 | 452 | # define SSL_OP_EPHEMERAL_RSA 0x0 |
80a2fc41 | 453 | # define SSL_OP_NO_SSLv2 0x0 |
80a2fc41 | 454 | # define SSL_OP_PKCS1_CHECK_1 0x0 |
80a2fc41 | 455 | # define SSL_OP_PKCS1_CHECK_2 0x0 |
80a2fc41 | 456 | # define SSL_OP_NETSCAPE_CA_DN_BUG 0x0 |
80a2fc41 TS |
457 | # define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x0 |
458 | ||
0f113f3e MC |
459 | /* |
460 | * Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success | |
461 | * when just a single record has been written): | |
0e1dba93 | 462 | */ |
36e79832 | 463 | # define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001U |
0f113f3e MC |
464 | /* |
465 | * Make it possible to retry SSL_write() with changed buffer location (buffer | |
466 | * contents must stay the same!); this is not the default to avoid the | |
467 | * misconception that non-blocking SSL_write() behaves like non-blocking | |
468 | * write(): | |
469 | */ | |
36e79832 | 470 | # define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002U |
0f113f3e MC |
471 | /* |
472 | * Never bother the application with retries if the transport is blocking: | |
473 | */ | |
36e79832 | 474 | # define SSL_MODE_AUTO_RETRY 0x00000004U |
cf56663f | 475 | /* Don't attempt to automatically build certificate chain */ |
36e79832 | 476 | # define SSL_MODE_NO_AUTO_CHAIN 0x00000008U |
0f113f3e MC |
477 | /* |
478 | * Save RAM by releasing read and write buffers when they're empty. (SSL3 and | |
a58eb06d | 479 | * TLS only.) Released buffers are freed. |
0f113f3e | 480 | */ |
36e79832 | 481 | # define SSL_MODE_RELEASE_BUFFERS 0x00000010U |
0f113f3e MC |
482 | /* |
483 | * Send the current time in the Random fields of the ClientHello and | |
2016265d NM |
484 | * ServerHello records for compatibility with hypothetical implementations |
485 | * that require it. | |
486 | */ | |
36e79832 DSH |
487 | # define SSL_MODE_SEND_CLIENTHELLO_TIME 0x00000020U |
488 | # define SSL_MODE_SEND_SERVERHELLO_TIME 0x00000040U | |
0f113f3e MC |
489 | /* |
490 | * Send TLS_FALLBACK_SCSV in the ClientHello. To be set only by applications | |
491 | * that reconnect with a downgraded protocol version; see | |
492 | * draft-ietf-tls-downgrade-scsv-00 for details. DO NOT ENABLE THIS if your | |
493 | * application attempts a normal handshake. Only use this in explicit | |
494 | * fallback retries, following the guidance in | |
495 | * draft-ietf-tls-downgrade-scsv-00. | |
98f1ac7d | 496 | */ |
36e79832 | 497 | # define SSL_MODE_SEND_FALLBACK_SCSV 0x00000080U |
07bbc92c MC |
498 | /* |
499 | * Support Asynchronous operation | |
500 | */ | |
501 | # define SSL_MODE_ASYNC 0x00000100U | |
a3a54179 | 502 | |
09d62b33 MT |
503 | /* |
504 | * When using DTLS/SCTP, include the terminating zero in the label | |
505 | * used for computing the endpoint-pair shared secret. Required for | |
506 | * interoperability with implementations having this bug like these | |
507 | * older version of OpenSSL: | |
508 | * - OpenSSL 1.0.0 series | |
509 | * - OpenSSL 1.0.1 series | |
510 | * - OpenSSL 1.0.2 series | |
511 | * - OpenSSL 1.1.0 series | |
512 | * - OpenSSL 1.1.1 and 1.1.1a | |
513 | */ | |
514 | # define SSL_MODE_DTLS_SCTP_LABEL_LENGTH_BUG 0x00000400U | |
c21506ba | 515 | |
d61ff83b | 516 | /* Cert related flags */ |
0f113f3e MC |
517 | /* |
518 | * Many implementations ignore some aspects of the TLS standards such as | |
ceab33e2 | 519 | * enforcing certificate chain algorithms. When this is set we enforce them. |
d61ff83b | 520 | */ |
36e79832 | 521 | # define SSL_CERT_FLAG_TLS_STRICT 0x00000001U |
2ea80354 DSH |
522 | |
523 | /* Suite B modes, takes same values as certificate verify flags */ | |
0f113f3e | 524 | # define SSL_CERT_FLAG_SUITEB_128_LOS_ONLY 0x10000 |
2ea80354 | 525 | /* Suite B 192 bit only mode */ |
0f113f3e | 526 | # define SSL_CERT_FLAG_SUITEB_192_LOS 0x20000 |
2ea80354 | 527 | /* Suite B 128 bit mode allowing 192 bit algorithms */ |
0f113f3e | 528 | # define SSL_CERT_FLAG_SUITEB_128_LOS 0x30000 |
2ea80354 | 529 | |
ed83ba53 | 530 | /* Perform all sorts of protocol violations for testing purposes */ |
0f113f3e | 531 | # define SSL_CERT_FLAG_BROKEN_PROTOCOL 0x10000000 |
d61ff83b | 532 | |
74ecfab4 DSH |
533 | /* Flags for building certificate chains */ |
534 | /* Treat any existing certificates as untrusted CAs */ | |
0f113f3e | 535 | # define SSL_BUILD_CHAIN_FLAG_UNTRUSTED 0x1 |
024e6fed | 536 | /* Don't include root CA in chain */ |
0f113f3e | 537 | # define SSL_BUILD_CHAIN_FLAG_NO_ROOT 0x2 |
13dc3ce9 | 538 | /* Just check certificates already there */ |
0f113f3e | 539 | # define SSL_BUILD_CHAIN_FLAG_CHECK 0x4 |
13dc3ce9 | 540 | /* Ignore verification errors */ |
0f113f3e | 541 | # define SSL_BUILD_CHAIN_FLAG_IGNORE_ERROR 0x8 |
e970f63d | 542 | /* Clear verification errors from queue */ |
0f113f3e | 543 | # define SSL_BUILD_CHAIN_FLAG_CLEAR_ERROR 0x10 |
74ecfab4 | 544 | |
6dbb6219 DSH |
545 | /* Flags returned by SSL_check_chain */ |
546 | /* Certificate can be used with this session */ | |
0f113f3e | 547 | # define CERT_PKEY_VALID 0x1 |
6dbb6219 | 548 | /* Certificate can also be used for signing */ |
0f113f3e | 549 | # define CERT_PKEY_SIGN 0x2 |
6dbb6219 | 550 | /* EE certificate signing algorithm OK */ |
0f113f3e | 551 | # define CERT_PKEY_EE_SIGNATURE 0x10 |
6dbb6219 | 552 | /* CA signature algorithms OK */ |
0f113f3e | 553 | # define CERT_PKEY_CA_SIGNATURE 0x20 |
6dbb6219 | 554 | /* EE certificate parameters OK */ |
0f113f3e | 555 | # define CERT_PKEY_EE_PARAM 0x40 |
6dbb6219 | 556 | /* CA certificate parameters OK */ |
0f113f3e | 557 | # define CERT_PKEY_CA_PARAM 0x80 |
6dbb6219 | 558 | /* Signing explicitly allowed as opposed to SHA1 fallback */ |
0f113f3e | 559 | # define CERT_PKEY_EXPLICIT_SIGN 0x100 |
6dbb6219 | 560 | /* Client CA issuer names match (always set for server cert) */ |
0f113f3e | 561 | # define CERT_PKEY_ISSUER_NAME 0x200 |
6dbb6219 | 562 | /* Cert type matches client types (always set for server cert) */ |
0f113f3e | 563 | # define CERT_PKEY_CERT_TYPE 0x400 |
2ea80354 | 564 | /* Cert chain suitable to Suite B */ |
0f113f3e MC |
565 | # define CERT_PKEY_SUITEB 0x800 |
566 | ||
567 | # define SSL_CONF_FLAG_CMDLINE 0x1 | |
568 | # define SSL_CONF_FLAG_FILE 0x2 | |
569 | # define SSL_CONF_FLAG_CLIENT 0x4 | |
570 | # define SSL_CONF_FLAG_SERVER 0x8 | |
571 | # define SSL_CONF_FLAG_SHOW_ERRORS 0x10 | |
572 | # define SSL_CONF_FLAG_CERTIFICATE 0x20 | |
2011b169 | 573 | # define SSL_CONF_FLAG_REQUIRE_PRIVATE 0x40 |
ec2f7e56 | 574 | /* Configuration value types */ |
0f113f3e MC |
575 | # define SSL_CONF_TYPE_UNKNOWN 0x0 |
576 | # define SSL_CONF_TYPE_STRING 0x1 | |
577 | # define SSL_CONF_TYPE_FILE 0x2 | |
578 | # define SSL_CONF_TYPE_DIR 0x3 | |
656b2605 | 579 | # define SSL_CONF_TYPE_NONE 0x4 |
6dcb100f | 580 | # define SSL_CONF_TYPE_STORE 0x5 |
0f113f3e | 581 | |
3fa2812f BS |
582 | /* Maximum length of the application-controlled segment of a a TLSv1.3 cookie */ |
583 | # define SSL_COOKIE_LENGTH 4096 | |
43054d3d | 584 | |
0f113f3e MC |
585 | /* |
586 | * Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value, they | |
587 | * cannot be used to clear bits. | |
588 | */ | |
589 | ||
56bd1783 RS |
590 | uint64_t SSL_CTX_get_options(const SSL_CTX *ctx); |
591 | uint64_t SSL_get_options(const SSL *s); | |
592 | uint64_t SSL_CTX_clear_options(SSL_CTX *ctx, uint64_t op); | |
593 | uint64_t SSL_clear_options(SSL *s, uint64_t op); | |
594 | uint64_t SSL_CTX_set_options(SSL_CTX *ctx, uint64_t op); | |
595 | uint64_t SSL_set_options(SSL *s, uint64_t op); | |
58964a49 | 596 | |
0f113f3e MC |
597 | # define SSL_CTX_set_mode(ctx,op) \ |
598 | SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,(op),NULL) | |
599 | # define SSL_CTX_clear_mode(ctx,op) \ | |
600 | SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_MODE,(op),NULL) | |
601 | # define SSL_CTX_get_mode(ctx) \ | |
602 | SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,0,NULL) | |
603 | # define SSL_clear_mode(ssl,op) \ | |
604 | SSL_ctrl((ssl),SSL_CTRL_CLEAR_MODE,(op),NULL) | |
605 | # define SSL_set_mode(ssl,op) \ | |
606 | SSL_ctrl((ssl),SSL_CTRL_MODE,(op),NULL) | |
607 | # define SSL_get_mode(ssl) \ | |
a661b653 | 608 | SSL_ctrl((ssl),SSL_CTRL_MODE,0,NULL) |
0f113f3e | 609 | # define SSL_set_mtu(ssl, mtu) \ |
36d16f8e | 610 | SSL_ctrl((ssl),SSL_CTRL_SET_MTU,(mtu),NULL) |
0f113f3e | 611 | # define DTLS_set_link_mtu(ssl, mtu) \ |
59669b6a | 612 | SSL_ctrl((ssl),DTLS_CTRL_SET_LINK_MTU,(mtu),NULL) |
0f113f3e | 613 | # define DTLS_get_link_min_mtu(ssl) \ |
59669b6a | 614 | SSL_ctrl((ssl),DTLS_CTRL_GET_LINK_MIN_MTU,0,NULL) |
a661b653 | 615 | |
0f113f3e MC |
616 | # define SSL_get_secure_renegotiation_support(ssl) \ |
617 | SSL_ctrl((ssl), SSL_CTRL_GET_RI_SUPPORT, 0, NULL) | |
a661b653 | 618 | |
0f113f3e MC |
619 | # define SSL_CTX_set_cert_flags(ctx,op) \ |
620 | SSL_CTX_ctrl((ctx),SSL_CTRL_CERT_FLAGS,(op),NULL) | |
621 | # define SSL_set_cert_flags(s,op) \ | |
622 | SSL_ctrl((s),SSL_CTRL_CERT_FLAGS,(op),NULL) | |
623 | # define SSL_CTX_clear_cert_flags(ctx,op) \ | |
624 | SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_CERT_FLAGS,(op),NULL) | |
625 | # define SSL_clear_cert_flags(s,op) \ | |
626 | SSL_ctrl((s),SSL_CTRL_CLEAR_CERT_FLAGS,(op),NULL) | |
627 | ||
628 | void SSL_CTX_set_msg_callback(SSL_CTX *ctx, | |
629 | void (*cb) (int write_p, int version, | |
630 | int content_type, const void *buf, | |
631 | size_t len, SSL *ssl, void *arg)); | |
632 | void SSL_set_msg_callback(SSL *ssl, | |
633 | void (*cb) (int write_p, int version, | |
634 | int content_type, const void *buf, | |
635 | size_t len, SSL *ssl, void *arg)); | |
636 | # define SSL_CTX_set_msg_callback_arg(ctx, arg) SSL_CTX_ctrl((ctx), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg)) | |
637 | # define SSL_set_msg_callback_arg(ssl, arg) SSL_ctrl((ssl), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg)) | |
638 | ||
c5364614 DSH |
639 | # define SSL_get_extms_support(s) \ |
640 | SSL_ctrl((s),SSL_CTRL_GET_EXTMS_SUPPORT,0,NULL) | |
641 | ||
0f113f3e | 642 | # ifndef OPENSSL_NO_SRP |
edc032b5 | 643 | /* see tls_srp.c */ |
b33cf202 | 644 | # ifndef OPENSSL_NO_DEPRECATED_3_0 |
76cb077f MC |
645 | OSSL_DEPRECATEDIN_3_0 __owur int SSL_SRP_CTX_init(SSL *s); |
646 | OSSL_DEPRECATEDIN_3_0 __owur int SSL_CTX_SRP_CTX_init(SSL_CTX *ctx); | |
647 | OSSL_DEPRECATEDIN_3_0 int SSL_SRP_CTX_free(SSL *ctx); | |
648 | OSSL_DEPRECATEDIN_3_0 int SSL_CTX_SRP_CTX_free(SSL_CTX *ctx); | |
649 | OSSL_DEPRECATEDIN_3_0 __owur int SSL_srp_server_param_with_username(SSL *s, | |
650 | int *ad); | |
651 | OSSL_DEPRECATEDIN_3_0 __owur int SRP_Calc_A_param(SSL *s); | |
b33cf202 | 652 | # endif |
0f113f3e | 653 | # endif |
d02b48c6 | 654 | |
a7e7bad1 | 655 | /* 100k max cert list */ |
b6120b5f | 656 | # define SSL_MAX_CERT_LIST_DEFAULT (1024*100) |
c0f5dd07 | 657 | |
0f113f3e MC |
658 | # define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20) |
659 | ||
660 | /* | |
661 | * This callback type is used inside SSL_CTX, SSL, and in the functions that | |
662 | * set them. It is used to override the generation of SSL/TLS session IDs in | |
663 | * a server. Return value should be zero on an error, non-zero to proceed. | |
664 | * Also, callbacks should themselves check if the id they generate is unique | |
665 | * otherwise the SSL handshake will fail with an error - callbacks can do | |
666 | * this using the 'ssl' value they're passed by; | |
667 | * SSL_has_matching_session_id(ssl, id, *id_len) The length value passed in | |
668 | * is set at the maximum size the session ID can be. In SSLv3/TLSv1 it is 32 | |
669 | * bytes. The callback can alter this length to be less if desired. It is | |
670 | * also an error for the callback to set the size to zero. | |
671 | */ | |
ae3947de | 672 | typedef int (*GEN_SESSION_CB) (SSL *ssl, unsigned char *id, |
0f113f3e | 673 | unsigned int *id_len); |
dc644fe2 | 674 | |
0f113f3e MC |
675 | # define SSL_SESS_CACHE_OFF 0x0000 |
676 | # define SSL_SESS_CACHE_CLIENT 0x0001 | |
677 | # define SSL_SESS_CACHE_SERVER 0x0002 | |
678 | # define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER) | |
679 | # define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080 | |
e0db2eed | 680 | /* enough comments already ... see SSL_CTX_set_session_cache_mode(3) */ |
0f113f3e MC |
681 | # define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100 |
682 | # define SSL_SESS_CACHE_NO_INTERNAL_STORE 0x0200 | |
683 | # define SSL_SESS_CACHE_NO_INTERNAL \ | |
684 | (SSL_SESS_CACHE_NO_INTERNAL_LOOKUP|SSL_SESS_CACHE_NO_INTERNAL_STORE) | |
25959e04 | 685 | # define SSL_SESS_CACHE_UPDATE_TIME 0x0400 |
d02b48c6 | 686 | |
3c1d6bbc | 687 | LHASH_OF(SSL_SESSION) *SSL_CTX_sessions(SSL_CTX *ctx); |
0f113f3e MC |
688 | # define SSL_CTX_sess_number(ctx) \ |
689 | SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL) | |
690 | # define SSL_CTX_sess_connect(ctx) \ | |
691 | SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL) | |
692 | # define SSL_CTX_sess_connect_good(ctx) \ | |
693 | SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL) | |
694 | # define SSL_CTX_sess_connect_renegotiate(ctx) \ | |
695 | SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL) | |
696 | # define SSL_CTX_sess_accept(ctx) \ | |
697 | SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL) | |
698 | # define SSL_CTX_sess_accept_renegotiate(ctx) \ | |
699 | SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL) | |
700 | # define SSL_CTX_sess_accept_good(ctx) \ | |
701 | SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL) | |
702 | # define SSL_CTX_sess_hits(ctx) \ | |
703 | SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL) | |
704 | # define SSL_CTX_sess_cb_hits(ctx) \ | |
705 | SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL) | |
706 | # define SSL_CTX_sess_misses(ctx) \ | |
707 | SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL) | |
708 | # define SSL_CTX_sess_timeouts(ctx) \ | |
709 | SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL) | |
710 | # define SSL_CTX_sess_cache_full(ctx) \ | |
711 | SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL) | |
712 | ||
713 | void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx, | |
714 | int (*new_session_cb) (struct ssl_st *ssl, | |
715 | SSL_SESSION *sess)); | |
716 | int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx)) (struct ssl_st *ssl, | |
717 | SSL_SESSION *sess); | |
718 | void SSL_CTX_sess_set_remove_cb(SSL_CTX *ctx, | |
719 | void (*remove_session_cb) (struct ssl_ctx_st | |
720 | *ctx, | |
2f8271eb | 721 | SSL_SESSION *sess)); |
0f113f3e MC |
722 | void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx)) (struct ssl_ctx_st *ctx, |
723 | SSL_SESSION *sess); | |
724 | void SSL_CTX_sess_set_get_cb(SSL_CTX *ctx, | |
725 | SSL_SESSION *(*get_session_cb) (struct ssl_st | |
726 | *ssl, | |
b6981744 | 727 | const unsigned char |
0f113f3e MC |
728 | *data, int len, |
729 | int *copy)); | |
730 | SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx)) (struct ssl_st *ssl, | |
b6981744 | 731 | const unsigned char *data, |
0f113f3e MC |
732 | int len, int *copy); |
733 | void SSL_CTX_set_info_callback(SSL_CTX *ctx, | |
2f8271eb | 734 | void (*cb) (const SSL *ssl, int type, int val)); |
0f113f3e MC |
735 | void (*SSL_CTX_get_info_callback(SSL_CTX *ctx)) (const SSL *ssl, int type, |
736 | int val); | |
737 | void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx, | |
738 | int (*client_cert_cb) (SSL *ssl, X509 **x509, | |
739 | EVP_PKEY **pkey)); | |
740 | int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx)) (SSL *ssl, X509 **x509, | |
741 | EVP_PKEY **pkey); | |
742 | # ifndef OPENSSL_NO_ENGINE | |
4bcdb4a6 | 743 | __owur int SSL_CTX_set_client_cert_engine(SSL_CTX *ctx, ENGINE *e); |
0f113f3e MC |
744 | # endif |
745 | void SSL_CTX_set_cookie_generate_cb(SSL_CTX *ctx, | |
746 | int (*app_gen_cookie_cb) (SSL *ssl, | |
747 | unsigned char | |
748 | *cookie, | |
749 | unsigned int | |
750 | *cookie_len)); | |
751 | void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx, | |
752 | int (*app_verify_cookie_cb) (SSL *ssl, | |
2f8271eb F |
753 | const unsigned |
754 | char *cookie, | |
0f113f3e MC |
755 | unsigned int |
756 | cookie_len)); | |
3fa2812f BS |
757 | |
758 | void SSL_CTX_set_stateless_cookie_generate_cb( | |
759 | SSL_CTX *ctx, | |
760 | int (*gen_stateless_cookie_cb) (SSL *ssl, | |
761 | unsigned char *cookie, | |
762 | size_t *cookie_len)); | |
763 | void SSL_CTX_set_stateless_cookie_verify_cb( | |
764 | SSL_CTX *ctx, | |
765 | int (*verify_stateless_cookie_cb) (SSL *ssl, | |
766 | const unsigned char *cookie, | |
767 | size_t cookie_len)); | |
0f113f3e | 768 | # ifndef OPENSSL_NO_NEXTPROTONEG |
8cbfcc70 RS |
769 | |
770 | typedef int (*SSL_CTX_npn_advertised_cb_func)(SSL *ssl, | |
771 | const unsigned char **out, | |
772 | unsigned int *outlen, | |
773 | void *arg); | |
ee2ffc27 | 774 | void SSL_CTX_set_next_protos_advertised_cb(SSL_CTX *s, |
2f8271eb F |
775 | SSL_CTX_npn_advertised_cb_func cb, |
776 | void *arg); | |
8cbfcc70 RS |
777 | # define SSL_CTX_set_npn_advertised_cb SSL_CTX_set_next_protos_advertised_cb |
778 | ||
779 | typedef int (*SSL_CTX_npn_select_cb_func)(SSL *s, | |
780 | unsigned char **out, | |
781 | unsigned char *outlen, | |
782 | const unsigned char *in, | |
783 | unsigned int inlen, | |
784 | void *arg); | |
ee2ffc27 | 785 | void SSL_CTX_set_next_proto_select_cb(SSL_CTX *s, |
8cbfcc70 | 786 | SSL_CTX_npn_select_cb_func cb, |
aff8c126 | 787 | void *arg); |
8cbfcc70 RS |
788 | # define SSL_CTX_set_npn_select_cb SSL_CTX_set_next_proto_select_cb |
789 | ||
2911575c | 790 | void SSL_get0_next_proto_negotiated(const SSL *s, const unsigned char **data, |
0f113f3e | 791 | unsigned *len); |
8cbfcc70 | 792 | # define SSL_get0_npn_negotiated SSL_get0_next_proto_negotiated |
0f113f3e | 793 | # endif |
ee2ffc27 | 794 | |
4bcdb4a6 | 795 | __owur int SSL_select_next_proto(unsigned char **out, unsigned char *outlen, |
2f8271eb F |
796 | const unsigned char *in, unsigned int inlen, |
797 | const unsigned char *client, | |
798 | unsigned int client_len); | |
ee2ffc27 | 799 | |
0f113f3e MC |
800 | # define OPENSSL_NPN_UNSUPPORTED 0 |
801 | # define OPENSSL_NPN_NEGOTIATED 1 | |
802 | # define OPENSSL_NPN_NO_OVERLAP 2 | |
803 | ||
4bcdb4a6 | 804 | __owur int SSL_CTX_set_alpn_protos(SSL_CTX *ctx, const unsigned char *protos, |
817cd0d5 | 805 | unsigned int protos_len); |
4bcdb4a6 | 806 | __owur int SSL_set_alpn_protos(SSL *ssl, const unsigned char *protos, |
817cd0d5 | 807 | unsigned int protos_len); |
8cbfcc70 | 808 | typedef int (*SSL_CTX_alpn_select_cb_func)(SSL *ssl, |
0f113f3e MC |
809 | const unsigned char **out, |
810 | unsigned char *outlen, | |
811 | const unsigned char *in, | |
812 | unsigned int inlen, | |
8cbfcc70 RS |
813 | void *arg); |
814 | void SSL_CTX_set_alpn_select_cb(SSL_CTX *ctx, | |
815 | SSL_CTX_alpn_select_cb_func cb, | |
816 | void *arg); | |
6f017a8f | 817 | void SSL_get0_alpn_selected(const SSL *ssl, const unsigned char **data, |
817cd0d5 | 818 | unsigned int *len); |
0f113f3e MC |
819 | |
820 | # ifndef OPENSSL_NO_PSK | |
821 | /* | |
822 | * the maximum length of the buffer given to callbacks containing the | |
823 | * resulting identity/psk | |
824 | */ | |
9c13b49a | 825 | # define PSK_MAX_IDENTITY_LEN 256 |
e57bbf9e | 826 | # define PSK_MAX_PSK_LEN 512 |
8cbfcc70 RS |
827 | typedef unsigned int (*SSL_psk_client_cb_func)(SSL *ssl, |
828 | const char *hint, | |
829 | char *identity, | |
830 | unsigned int max_identity_len, | |
831 | unsigned char *psk, | |
832 | unsigned int max_psk_len); | |
833 | void SSL_CTX_set_psk_client_callback(SSL_CTX *ctx, SSL_psk_client_cb_func cb); | |
834 | void SSL_set_psk_client_callback(SSL *ssl, SSL_psk_client_cb_func cb); | |
835 | ||
836 | typedef unsigned int (*SSL_psk_server_cb_func)(SSL *ssl, | |
837 | const char *identity, | |
838 | unsigned char *psk, | |
839 | unsigned int max_psk_len); | |
840 | void SSL_CTX_set_psk_server_callback(SSL_CTX *ctx, SSL_psk_server_cb_func cb); | |
841 | void SSL_set_psk_server_callback(SSL *ssl, SSL_psk_server_cb_func cb); | |
842 | ||
4bcdb4a6 MC |
843 | __owur int SSL_CTX_use_psk_identity_hint(SSL_CTX *ctx, const char *identity_hint); |
844 | __owur int SSL_use_psk_identity_hint(SSL *s, const char *identity_hint); | |
ddac1974 NL |
845 | const char *SSL_get_psk_identity_hint(const SSL *s); |
846 | const char *SSL_get_psk_identity(const SSL *s); | |
0f113f3e | 847 | # endif |
ddac1974 | 848 | |
14e35350 MC |
849 | typedef int (*SSL_psk_find_session_cb_func)(SSL *ssl, |
850 | const unsigned char *identity, | |
851 | size_t identity_len, | |
852 | SSL_SESSION **sess); | |
853 | typedef int (*SSL_psk_use_session_cb_func)(SSL *ssl, const EVP_MD *md, | |
854 | const unsigned char **id, | |
855 | size_t *idlen, | |
856 | SSL_SESSION **sess); | |
857 | ||
f46184bd MC |
858 | void SSL_set_psk_find_session_callback(SSL *s, SSL_psk_find_session_cb_func cb); |
859 | void SSL_CTX_set_psk_find_session_callback(SSL_CTX *ctx, | |
860 | SSL_psk_find_session_cb_func cb); | |
861 | void SSL_set_psk_use_session_callback(SSL *s, SSL_psk_use_session_cb_func cb); | |
862 | void SSL_CTX_set_psk_use_session_callback(SSL_CTX *ctx, | |
801d9fbd | 863 | SSL_psk_use_session_cb_func cb); |
f46184bd | 864 | |
33f653ad DSH |
865 | /* Register callbacks to handle custom TLS Extensions for client or server. */ |
866 | ||
ed29e82a RP |
867 | __owur int SSL_CTX_has_client_custom_ext(const SSL_CTX *ctx, |
868 | unsigned int ext_type); | |
869 | ||
2f8271eb F |
870 | __owur int SSL_CTX_add_client_custom_ext(SSL_CTX *ctx, |
871 | unsigned int ext_type, | |
872 | custom_ext_add_cb add_cb, | |
873 | custom_ext_free_cb free_cb, | |
874 | void *add_arg, | |
875 | custom_ext_parse_cb parse_cb, | |
876 | void *parse_arg); | |
877 | ||
878 | __owur int SSL_CTX_add_server_custom_ext(SSL_CTX *ctx, | |
879 | unsigned int ext_type, | |
880 | custom_ext_add_cb add_cb, | |
881 | custom_ext_free_cb free_cb, | |
882 | void *add_arg, | |
883 | custom_ext_parse_cb parse_cb, | |
884 | void *parse_arg); | |
c846a5f5 | 885 | |
43ae5eed MC |
886 | __owur int SSL_CTX_add_custom_ext(SSL_CTX *ctx, unsigned int ext_type, |
887 | unsigned int context, | |
cd17bb19 MC |
888 | SSL_custom_ext_add_cb_ex add_cb, |
889 | SSL_custom_ext_free_cb_ex free_cb, | |
43ae5eed | 890 | void *add_arg, |
cd17bb19 | 891 | SSL_custom_ext_parse_cb_ex parse_cb, |
43ae5eed MC |
892 | void *parse_arg); |
893 | ||
4bcdb4a6 | 894 | __owur int SSL_extension_supported(unsigned int ext_type); |
c846a5f5 | 895 | |
07bbc92c MC |
896 | # define SSL_NOTHING 1 |
897 | # define SSL_WRITING 2 | |
898 | # define SSL_READING 3 | |
899 | # define SSL_X509_LOOKUP 4 | |
900 | # define SSL_ASYNC_PAUSED 5 | |
fc7f190c | 901 | # define SSL_ASYNC_NO_JOBS 6 |
a9c0d8be | 902 | # define SSL_CLIENT_HELLO_CB 7 |
0c3eb279 | 903 | # define SSL_RETRY_VERIFY 8 |
d02b48c6 RE |
904 | |
905 | /* These will only be used when doing non-blocking IO */ | |
a9c0d8be DB |
906 | # define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING) |
907 | # define SSL_want_read(s) (SSL_want(s) == SSL_READING) | |
908 | # define SSL_want_write(s) (SSL_want(s) == SSL_WRITING) | |
909 | # define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP) | |
0c3eb279 | 910 | # define SSL_want_retry_verify(s) (SSL_want(s) == SSL_RETRY_VERIFY) |
a9c0d8be DB |
911 | # define SSL_want_async(s) (SSL_want(s) == SSL_ASYNC_PAUSED) |
912 | # define SSL_want_async_job(s) (SSL_want(s) == SSL_ASYNC_NO_JOBS) | |
913 | # define SSL_want_client_hello_cb(s) (SSL_want(s) == SSL_CLIENT_HELLO_CB) | |
d02b48c6 | 914 | |
0f113f3e MC |
915 | # define SSL_MAC_FLAG_READ_MAC_STREAM 1 |
916 | # define SSL_MAC_FLAG_WRITE_MAC_STREAM 2 | |
092a5c71 DB |
917 | # define SSL_MAC_FLAG_READ_MAC_TLSTREE 4 |
918 | # define SSL_MAC_FLAG_WRITE_MAC_TLSTREE 8 | |
08557cf2 | 919 | |
2faa1b48 CB |
920 | /* |
921 | * A callback for logging out TLS key material. This callback should log out | |
922 | * |line| followed by a newline. | |
923 | */ | |
924 | typedef void (*SSL_CTX_keylog_cb_func)(const SSL *ssl, const char *line); | |
925 | ||
926 | /* | |
927 | * SSL_CTX_set_keylog_callback configures a callback to log key material. This | |
928 | * is intended for debugging use with tools like Wireshark. The cb function | |
929 | * should log line followed by a newline. | |
930 | */ | |
931 | void SSL_CTX_set_keylog_callback(SSL_CTX *ctx, SSL_CTX_keylog_cb_func cb); | |
932 | ||
933 | /* | |
934 | * SSL_CTX_get_keylog_callback returns the callback configured by | |
935 | * SSL_CTX_set_keylog_callback. | |
936 | */ | |
937 | SSL_CTX_keylog_cb_func SSL_CTX_get_keylog_callback(const SSL_CTX *ctx); | |
938 | ||
3fc8d856 | 939 | int SSL_CTX_set_max_early_data(SSL_CTX *ctx, uint32_t max_early_data); |
46dcb945 | 940 | uint32_t SSL_CTX_get_max_early_data(const SSL_CTX *ctx); |
3fc8d856 | 941 | int SSL_set_max_early_data(SSL *s, uint32_t max_early_data); |
a8e75d56 | 942 | uint32_t SSL_get_max_early_data(const SSL *s); |
4e8548e8 MC |
943 | int SSL_CTX_set_recv_max_early_data(SSL_CTX *ctx, uint32_t recv_max_early_data); |
944 | uint32_t SSL_CTX_get_recv_max_early_data(const SSL_CTX *ctx); | |
945 | int SSL_set_recv_max_early_data(SSL *s, uint32_t recv_max_early_data); | |
946 | uint32_t SSL_get_recv_max_early_data(const SSL *s); | |
3fc8d856 | 947 | |
82271cee RL |
948 | #ifdef __cplusplus |
949 | } | |
950 | #endif | |
951 | ||
0f113f3e MC |
952 | # include <openssl/ssl2.h> |
953 | # include <openssl/ssl3.h> | |
954 | # include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */ | |
955 | # include <openssl/dtls1.h> /* Datagram TLS */ | |
0f113f3e | 956 | # include <openssl/srtp.h> /* Support for the use_srtp extension */ |
770ea54b | 957 | # include <openssl/quic.h> |
d02b48c6 | 958 | |
82271cee RL |
959 | #ifdef __cplusplus |
960 | extern "C" { | |
961 | #endif | |
962 | ||
b32166b4 MC |
963 | /* |
964 | * These need to be after the above set of includes due to a compiler bug | |
965 | * in VisualStudio 2015 | |
966 | */ | |
6ac1cd10 MC |
967 | {- |
968 | generate_const_stack_macros("SSL_CIPHER") | |
969 | .generate_stack_macros("SSL_COMP"); | |
970 | -} | |
b32166b4 | 971 | |
657e60fa | 972 | /* compatibility */ |
37659ea4 | 973 | # define SSL_set_app_data(s,arg) (SSL_set_ex_data(s,0,(char *)(arg))) |
0f113f3e | 974 | # define SSL_get_app_data(s) (SSL_get_ex_data(s,0)) |
37659ea4 BE |
975 | # define SSL_SESSION_set_app_data(s,a) (SSL_SESSION_set_ex_data(s,0, \ |
976 | (char *)(a))) | |
0f113f3e MC |
977 | # define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s,0)) |
978 | # define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx,0)) | |
37659ea4 BE |
979 | # define SSL_CTX_set_app_data(ctx,arg) (SSL_CTX_set_ex_data(ctx,0, \ |
980 | (char *)(arg))) | |
3be1dc50 RL |
981 | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
982 | OSSL_DEPRECATEDIN_1_1_0 void SSL_set_debug(SSL *s, int debug); | |
983 | # endif | |
0f113f3e | 984 | |
44c04a2e | 985 | /* TLSv1.3 KeyUpdate message types */ |
4fbfe86a MC |
986 | /* -1 used so that this is an invalid value for the on-the-wire protocol */ |
987 | #define SSL_KEY_UPDATE_NONE -1 | |
988 | /* Values as defined for the on-the-wire protocol */ | |
989 | #define SSL_KEY_UPDATE_NOT_REQUESTED 0 | |
990 | #define SSL_KEY_UPDATE_REQUESTED 1 | |
49ae7423 MC |
991 | |
992 | /* | |
993 | * The valid handshake states (one for each type message sent and one for each | |
994 | * type of message received). There are also two "special" states: | |
995 | * TLS = TLS or DTLS state | |
996 | * DTLS = DTLS specific state | |
997 | * CR/SR = Client Read/Server Read | |
998 | * CW/SW = Client Write/Server Write | |
999 | * | |
1000 | * The "special" states are: | |
1001 | * TLS_ST_BEFORE = No handshake has been initiated yet | |
1002 | * TLS_ST_OK = A handshake has been successfully completed | |
1003 | */ | |
35bf6e05 | 1004 | typedef enum { |
49ae7423 MC |
1005 | TLS_ST_BEFORE, |
1006 | TLS_ST_OK, | |
1007 | DTLS_ST_CR_HELLO_VERIFY_REQUEST, | |
1008 | TLS_ST_CR_SRVR_HELLO, | |
1009 | TLS_ST_CR_CERT, | |
b67cb09f | 1010 | TLS_ST_CR_COMP_CERT, |
49ae7423 MC |
1011 | TLS_ST_CR_CERT_STATUS, |
1012 | TLS_ST_CR_KEY_EXCH, | |
1013 | TLS_ST_CR_CERT_REQ, | |
1014 | TLS_ST_CR_SRVR_DONE, | |
1015 | TLS_ST_CR_SESSION_TICKET, | |
1016 | TLS_ST_CR_CHANGE, | |
1017 | TLS_ST_CR_FINISHED, | |
1018 | TLS_ST_CW_CLNT_HELLO, | |
1019 | TLS_ST_CW_CERT, | |
b67cb09f | 1020 | TLS_ST_CW_COMP_CERT, |
49ae7423 MC |
1021 | TLS_ST_CW_KEY_EXCH, |
1022 | TLS_ST_CW_CERT_VRFY, | |
1023 | TLS_ST_CW_CHANGE, | |
1024 | TLS_ST_CW_NEXT_PROTO, | |
1025 | TLS_ST_CW_FINISHED, | |
1026 | TLS_ST_SW_HELLO_REQ, | |
1027 | TLS_ST_SR_CLNT_HELLO, | |
1028 | DTLS_ST_SW_HELLO_VERIFY_REQUEST, | |
1029 | TLS_ST_SW_SRVR_HELLO, | |
1030 | TLS_ST_SW_CERT, | |
b67cb09f | 1031 | TLS_ST_SW_COMP_CERT, |
49ae7423 MC |
1032 | TLS_ST_SW_KEY_EXCH, |
1033 | TLS_ST_SW_CERT_REQ, | |
1034 | TLS_ST_SW_SRVR_DONE, | |
1035 | TLS_ST_SR_CERT, | |
b67cb09f | 1036 | TLS_ST_SR_COMP_CERT, |
49ae7423 MC |
1037 | TLS_ST_SR_KEY_EXCH, |
1038 | TLS_ST_SR_CERT_VRFY, | |
1039 | TLS_ST_SR_NEXT_PROTO, | |
1040 | TLS_ST_SR_CHANGE, | |
1041 | TLS_ST_SR_FINISHED, | |
1042 | TLS_ST_SW_SESSION_TICKET, | |
1043 | TLS_ST_SW_CERT_STATUS, | |
1044 | TLS_ST_SW_CHANGE, | |
e46f2334 MC |
1045 | TLS_ST_SW_FINISHED, |
1046 | TLS_ST_SW_ENCRYPTED_EXTENSIONS, | |
2c5dfdc3 MC |
1047 | TLS_ST_CR_ENCRYPTED_EXTENSIONS, |
1048 | TLS_ST_CR_CERT_VRFY, | |
c7f47786 | 1049 | TLS_ST_SW_CERT_VRFY, |
7d061fce | 1050 | TLS_ST_CR_HELLO_REQ, |
44c04a2e | 1051 | TLS_ST_SW_KEY_UPDATE, |
e1c3de44 MC |
1052 | TLS_ST_CW_KEY_UPDATE, |
1053 | TLS_ST_SR_KEY_UPDATE, | |
4004ce5f | 1054 | TLS_ST_CR_KEY_UPDATE, |
d7f8783f | 1055 | TLS_ST_EARLY_DATA, |
ef6c191b MC |
1056 | TLS_ST_PENDING_EARLY_DATA_END, |
1057 | TLS_ST_CW_END_OF_EARLY_DATA, | |
1058 | TLS_ST_SR_END_OF_EARLY_DATA | |
35bf6e05 | 1059 | } OSSL_HANDSHAKE_STATE; |
49ae7423 | 1060 | |
0f113f3e | 1061 | /* |
c64359db MC |
1062 | * Most of the following state values are no longer used and are defined to be |
1063 | * the closest equivalent value in the current state machine code. Not all | |
1064 | * defines have an equivalent and are set to a dummy value (-1). SSL_ST_CONNECT | |
1065 | * and SSL_ST_ACCEPT are still in use in the definition of SSL_CB_ACCEPT_LOOP, | |
1066 | * SSL_CB_ACCEPT_EXIT, SSL_CB_CONNECT_LOOP and SSL_CB_CONNECT_EXIT. | |
0f113f3e MC |
1067 | */ |
1068 | ||
1069 | # define SSL_ST_CONNECT 0x1000 | |
1070 | # define SSL_ST_ACCEPT 0x2000 | |
c64359db | 1071 | |
0f113f3e | 1072 | # define SSL_ST_MASK 0x0FFF |
0f113f3e MC |
1073 | |
1074 | # define SSL_CB_LOOP 0x01 | |
1075 | # define SSL_CB_EXIT 0x02 | |
1076 | # define SSL_CB_READ 0x04 | |
1077 | # define SSL_CB_WRITE 0x08 | |
1078 | # define SSL_CB_ALERT 0x4000/* used in callback */ | |
1079 | # define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ) | |
1080 | # define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE) | |
1081 | # define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP) | |
1082 | # define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT) | |
1083 | # define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP) | |
1084 | # define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT) | |
1085 | # define SSL_CB_HANDSHAKE_START 0x10 | |
1086 | # define SSL_CB_HANDSHAKE_DONE 0x20 | |
d02b48c6 RE |
1087 | |
1088 | /* Is the SSL_connection established? */ | |
7c8b5357 MC |
1089 | # define SSL_in_connect_init(a) (SSL_in_init(a) && !SSL_is_server(a)) |
1090 | # define SSL_in_accept_init(a) (SSL_in_init(a) && SSL_is_server(a)) | |
4cc968df BK |
1091 | int SSL_in_init(const SSL *s); |
1092 | int SSL_in_before(const SSL *s); | |
1093 | int SSL_is_init_finished(const SSL *s); | |
0f113f3e MC |
1094 | |
1095 | /* | |
295c3f41 MC |
1096 | * The following 3 states are kept in ssl->rlayer.rstate when reads fail, you |
1097 | * should not need these | |
0f113f3e MC |
1098 | */ |
1099 | # define SSL_ST_READ_HEADER 0xF0 | |
1100 | # define SSL_ST_READ_BODY 0xF1 | |
1101 | # define SSL_ST_READ_DONE 0xF2 | |
d02b48c6 | 1102 | |
c80fd6b2 MC |
1103 | /*- |
1104 | * Obtain latest Finished message | |
ca03109c BM |
1105 | * -- that we sent (SSL_get_finished) |
1106 | * -- that we expected from peer (SSL_get_peer_finished). | |
c80fd6b2 MC |
1107 | * Returns length (0 == no Finished so far), copies up to 'count' bytes. |
1108 | */ | |
0821bcd4 BL |
1109 | size_t SSL_get_finished(const SSL *s, void *buf, size_t count); |
1110 | size_t SSL_get_peer_finished(const SSL *s, void *buf, size_t count); | |
ca03109c | 1111 | |
0f113f3e | 1112 | /* |
9d75dce3 | 1113 | * use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 3 options are |
0f113f3e MC |
1114 | * 'ored' with SSL_VERIFY_PEER if they are desired |
1115 | */ | |
1116 | # define SSL_VERIFY_NONE 0x00 | |
1117 | # define SSL_VERIFY_PEER 0x01 | |
1118 | # define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02 | |
1119 | # define SSL_VERIFY_CLIENT_ONCE 0x04 | |
9d75dce3 | 1120 | # define SSL_VERIFY_POST_HANDSHAKE 0x08 |
d02b48c6 | 1121 | |
00db8c60 | 1122 | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
71419442 | 1123 | # define OpenSSL_add_ssl_algorithms() SSL_library_init() |
92862382 VD |
1124 | # define SSLeay_add_ssl_algorithms() SSL_library_init() |
1125 | # endif | |
413c4f45 | 1126 | |
657e60fa | 1127 | /* More backward compatibility */ |
0f113f3e MC |
1128 | # define SSL_get_cipher(s) \ |
1129 | SSL_CIPHER_get_name(SSL_get_current_cipher(s)) | |
1130 | # define SSL_get_cipher_bits(s,np) \ | |
1131 | SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np) | |
1132 | # define SSL_get_cipher_version(s) \ | |
1133 | SSL_CIPHER_get_version(SSL_get_current_cipher(s)) | |
1134 | # define SSL_get_cipher_name(s) \ | |
1135 | SSL_CIPHER_get_name(SSL_get_current_cipher(s)) | |
1136 | # define SSL_get_time(a) SSL_SESSION_get_time(a) | |
1137 | # define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b)) | |
1138 | # define SSL_get_timeout(a) SSL_SESSION_get_timeout(a) | |
1139 | # define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b)) | |
1140 | ||
1141 | # define d2i_SSL_SESSION_bio(bp,s_id) ASN1_d2i_bio_of(SSL_SESSION,SSL_SESSION_new,d2i_SSL_SESSION,bp,s_id) | |
1142 | # define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio_of(SSL_SESSION,i2d_SSL_SESSION,bp,s_id) | |
3c07d3a3 DSH |
1143 | |
1144 | DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION) | |
0f113f3e MC |
1145 | # define SSL_AD_REASON_OFFSET 1000/* offset to get SSL_R_... value |
1146 | * from SSL_AD_... */ | |
58964a49 | 1147 | /* These alert types are for SSLv3 and TLSv1 */ |
0f113f3e | 1148 | # define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY |
68d39f3c | 1149 | /* fatal */ |
0f113f3e | 1150 | # define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE |
68d39f3c | 1151 | /* fatal */ |
0f113f3e MC |
1152 | # define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC |
1153 | # define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED | |
1154 | # define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW | |
68d39f3c | 1155 | /* fatal */ |
0f113f3e | 1156 | # define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE |
68d39f3c | 1157 | /* fatal */ |
0f113f3e | 1158 | # define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE |
68d39f3c | 1159 | /* Not for TLS */ |
0f113f3e MC |
1160 | # define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE |
1161 | # define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE | |
1162 | # define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE | |
1163 | # define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED | |
1164 | # define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED | |
1165 | # define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN | |
68d39f3c | 1166 | /* fatal */ |
0f113f3e | 1167 | # define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER |
68d39f3c | 1168 | /* fatal */ |
0f113f3e | 1169 | # define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA |
68d39f3c | 1170 | /* fatal */ |
0f113f3e | 1171 | # define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED |
68d39f3c | 1172 | /* fatal */ |
0f113f3e MC |
1173 | # define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR |
1174 | # define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR | |
68d39f3c | 1175 | /* fatal */ |
0f113f3e | 1176 | # define SSL_AD_EXPORT_RESTRICTION TLS1_AD_EXPORT_RESTRICTION |
68d39f3c | 1177 | /* fatal */ |
0f113f3e | 1178 | # define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION |
68d39f3c | 1179 | /* fatal */ |
0f113f3e | 1180 | # define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY |
68d39f3c | 1181 | /* fatal */ |
0f113f3e MC |
1182 | # define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR |
1183 | # define SSL_AD_USER_CANCELLED TLS1_AD_USER_CANCELLED | |
1184 | # define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION | |
04904312 | 1185 | # define SSL_AD_MISSING_EXTENSION TLS13_AD_MISSING_EXTENSION |
42c28b63 | 1186 | # define SSL_AD_CERTIFICATE_REQUIRED TLS13_AD_CERTIFICATE_REQUIRED |
0f113f3e MC |
1187 | # define SSL_AD_UNSUPPORTED_EXTENSION TLS1_AD_UNSUPPORTED_EXTENSION |
1188 | # define SSL_AD_CERTIFICATE_UNOBTAINABLE TLS1_AD_CERTIFICATE_UNOBTAINABLE | |
1189 | # define SSL_AD_UNRECOGNIZED_NAME TLS1_AD_UNRECOGNIZED_NAME | |
1190 | # define SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE | |
1191 | # define SSL_AD_BAD_CERTIFICATE_HASH_VALUE TLS1_AD_BAD_CERTIFICATE_HASH_VALUE | |
68d39f3c | 1192 | /* fatal */ |
0f113f3e | 1193 | # define SSL_AD_UNKNOWN_PSK_IDENTITY TLS1_AD_UNKNOWN_PSK_IDENTITY |
68d39f3c | 1194 | /* fatal */ |
0f113f3e | 1195 | # define SSL_AD_INAPPROPRIATE_FALLBACK TLS1_AD_INAPPROPRIATE_FALLBACK |
06217867 | 1196 | # define SSL_AD_NO_APPLICATION_PROTOCOL TLS1_AD_NO_APPLICATION_PROTOCOL |
0f113f3e MC |
1197 | # define SSL_ERROR_NONE 0 |
1198 | # define SSL_ERROR_SSL 1 | |
1199 | # define SSL_ERROR_WANT_READ 2 | |
1200 | # define SSL_ERROR_WANT_WRITE 3 | |
1201 | # define SSL_ERROR_WANT_X509_LOOKUP 4 | |
1202 | # define SSL_ERROR_SYSCALL 5/* look at error stack/return | |
1203 | * value/errno */ | |
1204 | # define SSL_ERROR_ZERO_RETURN 6 | |
1205 | # define SSL_ERROR_WANT_CONNECT 7 | |
1206 | # define SSL_ERROR_WANT_ACCEPT 8 | |
07bbc92c | 1207 | # define SSL_ERROR_WANT_ASYNC 9 |
fc7f190c | 1208 | # define SSL_ERROR_WANT_ASYNC_JOB 10 |
a9c0d8be | 1209 | # define SSL_ERROR_WANT_CLIENT_HELLO_CB 11 |
0c3eb279 | 1210 | # define SSL_ERROR_WANT_RETRY_VERIFY 12 |
5b5eea4b | 1211 | |
1b2b4755 MC |
1212 | # ifndef OPENSSL_NO_DEPRECATED_3_0 |
1213 | # define SSL_CTRL_SET_TMP_DH 3 | |
5b5eea4b | 1214 | # define SSL_CTRL_SET_TMP_ECDH 4 |
1b2b4755 MC |
1215 | # define SSL_CTRL_SET_TMP_DH_CB 6 |
1216 | # endif | |
5b5eea4b | 1217 | |
0f113f3e MC |
1218 | # define SSL_CTRL_GET_CLIENT_CERT_REQUEST 9 |
1219 | # define SSL_CTRL_GET_NUM_RENEGOTIATIONS 10 | |
1220 | # define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 11 | |
1221 | # define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 12 | |
1222 | # define SSL_CTRL_GET_FLAGS 13 | |
1223 | # define SSL_CTRL_EXTRA_CHAIN_CERT 14 | |
1224 | # define SSL_CTRL_SET_MSG_CALLBACK 15 | |
1225 | # define SSL_CTRL_SET_MSG_CALLBACK_ARG 16 | |
36d16f8e | 1226 | /* only applies to datagram connections */ |
0f113f3e | 1227 | # define SSL_CTRL_SET_MTU 17 |
413c4f45 | 1228 | /* Stats */ |
0f113f3e MC |
1229 | # define SSL_CTRL_SESS_NUMBER 20 |
1230 | # define SSL_CTRL_SESS_CONNECT 21 | |
1231 | # define SSL_CTRL_SESS_CONNECT_GOOD 22 | |
1232 | # define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23 | |
1233 | # define SSL_CTRL_SESS_ACCEPT 24 | |
1234 | # define SSL_CTRL_SESS_ACCEPT_GOOD 25 | |
1235 | # define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26 | |
1236 | # define SSL_CTRL_SESS_HIT 27 | |
1237 | # define SSL_CTRL_SESS_CB_HIT 28 | |
1238 | # define SSL_CTRL_SESS_MISSES 29 | |
1239 | # define SSL_CTRL_SESS_TIMEOUTS 30 | |
1240 | # define SSL_CTRL_SESS_CACHE_FULL 31 | |
0f113f3e MC |
1241 | # define SSL_CTRL_MODE 33 |
1242 | # define SSL_CTRL_GET_READ_AHEAD 40 | |
1243 | # define SSL_CTRL_SET_READ_AHEAD 41 | |
1244 | # define SSL_CTRL_SET_SESS_CACHE_SIZE 42 | |
1245 | # define SSL_CTRL_GET_SESS_CACHE_SIZE 43 | |
1246 | # define SSL_CTRL_SET_SESS_CACHE_MODE 44 | |
1247 | # define SSL_CTRL_GET_SESS_CACHE_MODE 45 | |
1248 | # define SSL_CTRL_GET_MAX_CERT_LIST 50 | |
1249 | # define SSL_CTRL_SET_MAX_CERT_LIST 51 | |
1250 | # define SSL_CTRL_SET_MAX_SEND_FRAGMENT 52 | |
a13c20f6 | 1251 | /* see tls1.h for macros based on these */ |
e481f9b9 MC |
1252 | # define SSL_CTRL_SET_TLSEXT_SERVERNAME_CB 53 |
1253 | # define SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG 54 | |
1254 | # define SSL_CTRL_SET_TLSEXT_HOSTNAME 55 | |
1255 | # define SSL_CTRL_SET_TLSEXT_DEBUG_CB 56 | |
1256 | # define SSL_CTRL_SET_TLSEXT_DEBUG_ARG 57 | |
1257 | # define SSL_CTRL_GET_TLSEXT_TICKET_KEYS 58 | |
1258 | # define SSL_CTRL_SET_TLSEXT_TICKET_KEYS 59 | |
1259 | /*# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT 60 */ | |
1260 | /*# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB 61 */ | |
1261 | /*# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB_ARG 62 */ | |
1262 | # define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB 63 | |
1263 | # define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG 64 | |
1264 | # define SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE 65 | |
1265 | # define SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS 66 | |
1266 | # define SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS 67 | |
1267 | # define SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS 68 | |
1268 | # define SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS 69 | |
1269 | # define SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP 70 | |
1270 | # define SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP 71 | |
a76ce286 P |
1271 | # ifndef OPENSSL_NO_DEPRECATED_3_0 |
1272 | # define SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB 72 | |
1273 | # endif | |
e481f9b9 MC |
1274 | # define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB 75 |
1275 | # define SSL_CTRL_SET_SRP_VERIFY_PARAM_CB 76 | |
1276 | # define SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB 77 | |
1277 | # define SSL_CTRL_SET_SRP_ARG 78 | |
1278 | # define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME 79 | |
1279 | # define SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH 80 | |
1280 | # define SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD 81 | |
0f113f3e MC |
1281 | # define DTLS_CTRL_GET_TIMEOUT 73 |
1282 | # define DTLS_CTRL_HANDLE_TIMEOUT 74 | |
0f113f3e | 1283 | # define SSL_CTRL_GET_RI_SUPPORT 76 |
0f113f3e MC |
1284 | # define SSL_CTRL_CLEAR_MODE 78 |
1285 | # define SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB 79 | |
1286 | # define SSL_CTRL_GET_EXTRA_CHAIN_CERTS 82 | |
1287 | # define SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS 83 | |
1288 | # define SSL_CTRL_CHAIN 88 | |
1289 | # define SSL_CTRL_CHAIN_CERT 89 | |
de4d764e MC |
1290 | # define SSL_CTRL_GET_GROUPS 90 |
1291 | # define SSL_CTRL_SET_GROUPS 91 | |
1292 | # define SSL_CTRL_SET_GROUPS_LIST 92 | |
1293 | # define SSL_CTRL_GET_SHARED_GROUP 93 | |
0f113f3e MC |
1294 | # define SSL_CTRL_SET_SIGALGS 97 |
1295 | # define SSL_CTRL_SET_SIGALGS_LIST 98 | |
1296 | # define SSL_CTRL_CERT_FLAGS 99 | |
1297 | # define SSL_CTRL_CLEAR_CERT_FLAGS 100 | |
1298 | # define SSL_CTRL_SET_CLIENT_SIGALGS 101 | |
1299 | # define SSL_CTRL_SET_CLIENT_SIGALGS_LIST 102 | |
1300 | # define SSL_CTRL_GET_CLIENT_CERT_TYPES 103 | |
1301 | # define SSL_CTRL_SET_CLIENT_CERT_TYPES 104 | |
1302 | # define SSL_CTRL_BUILD_CERT_CHAIN 105 | |
1303 | # define SSL_CTRL_SET_VERIFY_CERT_STORE 106 | |
1304 | # define SSL_CTRL_SET_CHAIN_CERT_STORE 107 | |
1305 | # define SSL_CTRL_GET_PEER_SIGNATURE_NID 108 | |
a51c9f63 | 1306 | # define SSL_CTRL_GET_PEER_TMP_KEY 109 |
0f113f3e MC |
1307 | # define SSL_CTRL_GET_RAW_CIPHERLIST 110 |
1308 | # define SSL_CTRL_GET_EC_POINT_FORMATS 111 | |
1309 | # define SSL_CTRL_GET_CHAIN_CERTS 115 | |
1310 | # define SSL_CTRL_SELECT_CURRENT_CERT 116 | |
1311 | # define SSL_CTRL_SET_CURRENT_CERT 117 | |
1312 | # define SSL_CTRL_SET_DH_AUTO 118 | |
0f113f3e MC |
1313 | # define DTLS_CTRL_SET_LINK_MTU 120 |
1314 | # define DTLS_CTRL_GET_LINK_MIN_MTU 121 | |
c5364614 | 1315 | # define SSL_CTRL_GET_EXTMS_SUPPORT 122 |
7946ab33 KR |
1316 | # define SSL_CTRL_SET_MIN_PROTO_VERSION 123 |
1317 | # define SSL_CTRL_SET_MAX_PROTO_VERSION 124 | |
d102d9df MC |
1318 | # define SSL_CTRL_SET_SPLIT_SEND_FRAGMENT 125 |
1319 | # define SSL_CTRL_SET_MAX_PIPELINES 126 | |
4300aaf3 | 1320 | # define SSL_CTRL_GET_TLSEXT_STATUS_REQ_TYPE 127 |
fddfc0af RG |
1321 | # define SSL_CTRL_GET_TLSEXT_STATUS_REQ_CB 128 |
1322 | # define SSL_CTRL_GET_TLSEXT_STATUS_REQ_CB_ARG 129 | |
3edabd3c CH |
1323 | # define SSL_CTRL_GET_MIN_PROTO_VERSION 130 |
1324 | # define SSL_CTRL_GET_MAX_PROTO_VERSION 131 | |
a51c9f63 VD |
1325 | # define SSL_CTRL_GET_SIGNATURE_NID 132 |
1326 | # define SSL_CTRL_GET_TMP_KEY 133 | |
84d4b9e3 | 1327 | # define SSL_CTRL_GET_NEGOTIATED_GROUP 134 |
13a53fbf | 1328 | # define SSL_CTRL_GET_IANA_GROUPS 135 |
dfb39f73 | 1329 | # define SSL_CTRL_SET_RETRY_VERIFY 136 |
948cf521 HL |
1330 | # define SSL_CTRL_GET_VERIFY_CERT_STORE 137 |
1331 | # define SSL_CTRL_GET_CHAIN_CERT_STORE 138 | |
0f113f3e MC |
1332 | # define SSL_CERT_SET_FIRST 1 |
1333 | # define SSL_CERT_SET_NEXT 2 | |
1334 | # define SSL_CERT_SET_SERVER 3 | |
1335 | # define DTLSv1_get_timeout(ssl, arg) \ | |
37659ea4 | 1336 | SSL_ctrl(ssl,DTLS_CTRL_GET_TIMEOUT,0, (void *)(arg)) |
0f113f3e MC |
1337 | # define DTLSv1_handle_timeout(ssl) \ |
1338 | SSL_ctrl(ssl,DTLS_CTRL_HANDLE_TIMEOUT,0, NULL) | |
0f113f3e MC |
1339 | # define SSL_num_renegotiations(ssl) \ |
1340 | SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL) | |
1341 | # define SSL_clear_num_renegotiations(ssl) \ | |
1342 | SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL) | |
1343 | # define SSL_total_renegotiations(ssl) \ | |
1344 | SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL) | |
1b2b4755 MC |
1345 | # ifndef OPENSSL_NO_DEPRECATED_3_0 |
1346 | # define SSL_CTX_set_tmp_dh(ctx,dh) \ | |
37659ea4 | 1347 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)(dh)) |
1b2b4755 | 1348 | # endif |
0f113f3e MC |
1349 | # define SSL_CTX_set_dh_auto(ctx, onoff) \ |
1350 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_DH_AUTO,onoff,NULL) | |
1351 | # define SSL_set_dh_auto(s, onoff) \ | |
1352 | SSL_ctrl(s,SSL_CTRL_SET_DH_AUTO,onoff,NULL) | |
1b2b4755 MC |
1353 | # ifndef OPENSSL_NO_DEPRECATED_3_0 |
1354 | # define SSL_set_tmp_dh(ssl,dh) \ | |
37659ea4 | 1355 | SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)(dh)) |
1b2b4755 | 1356 | # endif |
936c2b9e | 1357 | # ifndef OPENSSL_NO_DEPRECATED_3_0 |
ac48fba0 AS |
1358 | # define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \ |
1359 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)(ecdh)) | |
1360 | # define SSL_set_tmp_ecdh(ssl,ecdh) \ | |
37659ea4 | 1361 | SSL_ctrl(ssl,SSL_CTRL_SET_TMP_ECDH,0,(char *)(ecdh)) |
ac48fba0 | 1362 | # endif |
0f113f3e | 1363 | # define SSL_CTX_add_extra_chain_cert(ctx,x509) \ |
37659ea4 | 1364 | SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)(x509)) |
0f113f3e MC |
1365 | # define SSL_CTX_get_extra_chain_certs(ctx,px509) \ |
1366 | SSL_CTX_ctrl(ctx,SSL_CTRL_GET_EXTRA_CHAIN_CERTS,0,px509) | |
1367 | # define SSL_CTX_get_extra_chain_certs_only(ctx,px509) \ | |
1368 | SSL_CTX_ctrl(ctx,SSL_CTRL_GET_EXTRA_CHAIN_CERTS,1,px509) | |
1369 | # define SSL_CTX_clear_extra_chain_certs(ctx) \ | |
1370 | SSL_CTX_ctrl(ctx,SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS,0,NULL) | |
1371 | # define SSL_CTX_set0_chain(ctx,sk) \ | |
37659ea4 | 1372 | SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,0,(char *)(sk)) |
0f113f3e | 1373 | # define SSL_CTX_set1_chain(ctx,sk) \ |
37659ea4 | 1374 | SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,1,(char *)(sk)) |
0f113f3e | 1375 | # define SSL_CTX_add0_chain_cert(ctx,x509) \ |
37659ea4 | 1376 | SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,0,(char *)(x509)) |
0f113f3e | 1377 | # define SSL_CTX_add1_chain_cert(ctx,x509) \ |
37659ea4 | 1378 | SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,1,(char *)(x509)) |
0f113f3e MC |
1379 | # define SSL_CTX_get0_chain_certs(ctx,px509) \ |
1380 | SSL_CTX_ctrl(ctx,SSL_CTRL_GET_CHAIN_CERTS,0,px509) | |
1381 | # define SSL_CTX_clear_chain_certs(ctx) \ | |
1382 | SSL_CTX_set0_chain(ctx,NULL) | |
1383 | # define SSL_CTX_build_cert_chain(ctx, flags) \ | |
1384 | SSL_CTX_ctrl(ctx,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL) | |
1385 | # define SSL_CTX_select_current_cert(ctx,x509) \ | |
37659ea4 | 1386 | SSL_CTX_ctrl(ctx,SSL_CTRL_SELECT_CURRENT_CERT,0,(char *)(x509)) |
0f113f3e MC |
1387 | # define SSL_CTX_set_current_cert(ctx, op) \ |
1388 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURRENT_CERT, op, NULL) | |
1389 | # define SSL_CTX_set0_verify_cert_store(ctx,st) \ | |
37659ea4 | 1390 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)(st)) |
0f113f3e | 1391 | # define SSL_CTX_set1_verify_cert_store(ctx,st) \ |
37659ea4 | 1392 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)(st)) |
948cf521 HL |
1393 | # define SSL_CTX_get0_verify_cert_store(ctx,st) \ |
1394 | SSL_CTX_ctrl(ctx,SSL_CTRL_GET_VERIFY_CERT_STORE,0,(char *)(st)) | |
0f113f3e | 1395 | # define SSL_CTX_set0_chain_cert_store(ctx,st) \ |
37659ea4 | 1396 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)(st)) |
0f113f3e | 1397 | # define SSL_CTX_set1_chain_cert_store(ctx,st) \ |
37659ea4 | 1398 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)(st)) |
948cf521 HL |
1399 | # define SSL_CTX_get0_chain_cert_store(ctx,st) \ |
1400 | SSL_CTX_ctrl(ctx,SSL_CTRL_GET_CHAIN_CERT_STORE,0,(char *)(st)) | |
c162c126 | 1401 | # define SSL_set0_chain(s,sk) \ |
1402 | SSL_ctrl(s,SSL_CTRL_CHAIN,0,(char *)(sk)) | |
1403 | # define SSL_set1_chain(s,sk) \ | |
1404 | SSL_ctrl(s,SSL_CTRL_CHAIN,1,(char *)(sk)) | |
1405 | # define SSL_add0_chain_cert(s,x509) \ | |
1406 | SSL_ctrl(s,SSL_CTRL_CHAIN_CERT,0,(char *)(x509)) | |
1407 | # define SSL_add1_chain_cert(s,x509) \ | |
1408 | SSL_ctrl(s,SSL_CTRL_CHAIN_CERT,1,(char *)(x509)) | |
1409 | # define SSL_get0_chain_certs(s,px509) \ | |
1410 | SSL_ctrl(s,SSL_CTRL_GET_CHAIN_CERTS,0,px509) | |
1411 | # define SSL_clear_chain_certs(s) \ | |
1412 | SSL_set0_chain(s,NULL) | |
0f113f3e MC |
1413 | # define SSL_build_cert_chain(s, flags) \ |
1414 | SSL_ctrl(s,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL) | |
c162c126 | 1415 | # define SSL_select_current_cert(s,x509) \ |
1416 | SSL_ctrl(s,SSL_CTRL_SELECT_CURRENT_CERT,0,(char *)(x509)) | |
1417 | # define SSL_set_current_cert(s,op) \ | |
1418 | SSL_ctrl(s,SSL_CTRL_SET_CURRENT_CERT, op, NULL) | |
0f113f3e | 1419 | # define SSL_set0_verify_cert_store(s,st) \ |
37659ea4 | 1420 | SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)(st)) |
0f113f3e | 1421 | # define SSL_set1_verify_cert_store(s,st) \ |
37659ea4 | 1422 | SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)(st)) |
948cf521 HL |
1423 | #define SSL_get0_verify_cert_store(s,st) \ |
1424 | SSL_ctrl(s,SSL_CTRL_GET_VERIFY_CERT_STORE,0,(char *)(st)) | |
0f113f3e | 1425 | # define SSL_set0_chain_cert_store(s,st) \ |
37659ea4 | 1426 | SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)(st)) |
0f113f3e | 1427 | # define SSL_set1_chain_cert_store(s,st) \ |
37659ea4 | 1428 | SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)(st)) |
948cf521 HL |
1429 | #define SSL_get0_chain_cert_store(s,st) \ |
1430 | SSL_ctrl(s,SSL_CTRL_GET_CHAIN_CERT_STORE,0,(char *)(st)) | |
1431 | ||
c162c126 | 1432 | # define SSL_get1_groups(s, glist) \ |
1433 | SSL_ctrl(s,SSL_CTRL_GET_GROUPS,0,(int*)(glist)) | |
13a53fbf PL |
1434 | # define SSL_get0_iana_groups(s, plst) \ |
1435 | SSL_ctrl(s,SSL_CTRL_GET_IANA_GROUPS,0,(uint16_t **)(plst)) | |
de4d764e | 1436 | # define SSL_CTX_set1_groups(ctx, glist, glistlen) \ |
7ffce852 | 1437 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_GROUPS,glistlen,(int *)(glist)) |
de4d764e | 1438 | # define SSL_CTX_set1_groups_list(ctx, s) \ |
37659ea4 | 1439 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_GROUPS_LIST,0,(char *)(s)) |
c162c126 | 1440 | # define SSL_set1_groups(s, glist, glistlen) \ |
1441 | SSL_ctrl(s,SSL_CTRL_SET_GROUPS,glistlen,(char *)(glist)) | |
1442 | # define SSL_set1_groups_list(s, str) \ | |
1443 | SSL_ctrl(s,SSL_CTRL_SET_GROUPS_LIST,0,(char *)(str)) | |
de4d764e MC |
1444 | # define SSL_get_shared_group(s, n) \ |
1445 | SSL_ctrl(s,SSL_CTRL_GET_SHARED_GROUP,n,NULL) | |
84d4b9e3 | 1446 | # define SSL_get_negotiated_group(s) \ |
1447 | SSL_ctrl(s,SSL_CTRL_GET_NEGOTIATED_GROUP,0,NULL) | |
0f113f3e | 1448 | # define SSL_CTX_set1_sigalgs(ctx, slist, slistlen) \ |
37659ea4 | 1449 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS,slistlen,(int *)(slist)) |
0f113f3e | 1450 | # define SSL_CTX_set1_sigalgs_list(ctx, s) \ |
37659ea4 | 1451 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)(s)) |
c162c126 | 1452 | # define SSL_set1_sigalgs(s, slist, slistlen) \ |
1453 | SSL_ctrl(s,SSL_CTRL_SET_SIGALGS,slistlen,(int *)(slist)) | |
1454 | # define SSL_set1_sigalgs_list(s, str) \ | |
1455 | SSL_ctrl(s,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)(str)) | |
0f113f3e | 1456 | # define SSL_CTX_set1_client_sigalgs(ctx, slist, slistlen) \ |
37659ea4 | 1457 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS,slistlen,(int *)(slist)) |
0f113f3e | 1458 | # define SSL_CTX_set1_client_sigalgs_list(ctx, s) \ |
37659ea4 | 1459 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)(s)) |
c162c126 | 1460 | # define SSL_set1_client_sigalgs(s, slist, slistlen) \ |
1461 | SSL_ctrl(s,SSL_CTRL_SET_CLIENT_SIGALGS,slistlen,(int *)(slist)) | |
1462 | # define SSL_set1_client_sigalgs_list(s, str) \ | |
1463 | SSL_ctrl(s,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)(str)) | |
0f113f3e | 1464 | # define SSL_get0_certificate_types(s, clist) \ |
37659ea4 | 1465 | SSL_ctrl(s, SSL_CTRL_GET_CLIENT_CERT_TYPES, 0, (char *)(clist)) |
0f113f3e | 1466 | # define SSL_CTX_set1_client_certificate_types(ctx, clist, clistlen) \ |
37659ea4 BE |
1467 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen, \ |
1468 | (char *)(clist)) | |
0f113f3e | 1469 | # define SSL_set1_client_certificate_types(s, clist, clistlen) \ |
37659ea4 | 1470 | SSL_ctrl(s,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen,(char *)(clist)) |
a51c9f63 VD |
1471 | # define SSL_get_signature_nid(s, pn) \ |
1472 | SSL_ctrl(s,SSL_CTRL_GET_SIGNATURE_NID,0,pn) | |
0f113f3e MC |
1473 | # define SSL_get_peer_signature_nid(s, pn) \ |
1474 | SSL_ctrl(s,SSL_CTRL_GET_PEER_SIGNATURE_NID,0,pn) | |
a51c9f63 VD |
1475 | # define SSL_get_peer_tmp_key(s, pk) \ |
1476 | SSL_ctrl(s,SSL_CTRL_GET_PEER_TMP_KEY,0,pk) | |
1477 | # define SSL_get_tmp_key(s, pk) \ | |
1478 | SSL_ctrl(s,SSL_CTRL_GET_TMP_KEY,0,pk) | |
0f113f3e MC |
1479 | # define SSL_get0_raw_cipherlist(s, plst) \ |
1480 | SSL_ctrl(s,SSL_CTRL_GET_RAW_CIPHERLIST,0,plst) | |
1481 | # define SSL_get0_ec_point_formats(s, plst) \ | |
1482 | SSL_ctrl(s,SSL_CTRL_GET_EC_POINT_FORMATS,0,plst) | |
2f8271eb | 1483 | # define SSL_CTX_set_min_proto_version(ctx, version) \ |
7946ab33 | 1484 | SSL_CTX_ctrl(ctx, SSL_CTRL_SET_MIN_PROTO_VERSION, version, NULL) |
2f8271eb | 1485 | # define SSL_CTX_set_max_proto_version(ctx, version) \ |
7946ab33 | 1486 | SSL_CTX_ctrl(ctx, SSL_CTRL_SET_MAX_PROTO_VERSION, version, NULL) |
2f8271eb | 1487 | # define SSL_CTX_get_min_proto_version(ctx) \ |
78d0afaa | 1488 | SSL_CTX_ctrl(ctx, SSL_CTRL_GET_MIN_PROTO_VERSION, 0, NULL) |
2f8271eb | 1489 | # define SSL_CTX_get_max_proto_version(ctx) \ |
78d0afaa | 1490 | SSL_CTX_ctrl(ctx, SSL_CTRL_GET_MAX_PROTO_VERSION, 0, NULL) |
2f8271eb | 1491 | # define SSL_set_min_proto_version(s, version) \ |
7946ab33 | 1492 | SSL_ctrl(s, SSL_CTRL_SET_MIN_PROTO_VERSION, version, NULL) |
2f8271eb | 1493 | # define SSL_set_max_proto_version(s, version) \ |
7946ab33 | 1494 | SSL_ctrl(s, SSL_CTRL_SET_MAX_PROTO_VERSION, version, NULL) |
2f8271eb | 1495 | # define SSL_get_min_proto_version(s) \ |
1f82eba7 | 1496 | SSL_ctrl(s, SSL_CTRL_GET_MIN_PROTO_VERSION, 0, NULL) |
2f8271eb | 1497 | # define SSL_get_max_proto_version(s) \ |
1f82eba7 | 1498 | SSL_ctrl(s, SSL_CTRL_GET_MAX_PROTO_VERSION, 0, NULL) |
7946ab33 | 1499 | |
becbacd7 MB |
1500 | const char *SSL_group_to_name(SSL *s, int id); |
1501 | ||
a51c9f63 VD |
1502 | /* Backwards compatibility, original 1.1.0 names */ |
1503 | # define SSL_CTRL_GET_SERVER_TMP_KEY \ | |
1504 | SSL_CTRL_GET_PEER_TMP_KEY | |
1505 | # define SSL_get_server_tmp_key(s, pk) \ | |
1506 | SSL_get_peer_tmp_key(s, pk) | |
1507 | ||
163f6dc1 MC |
1508 | int SSL_set0_tmp_dh_pkey(SSL *s, EVP_PKEY *dhpkey); |
1509 | int SSL_CTX_set0_tmp_dh_pkey(SSL_CTX *ctx, EVP_PKEY *dhpkey); | |
1510 | ||
9d978ac3 DMSP |
1511 | /* |
1512 | * The following symbol names are old and obsolete. They are kept | |
1513 | * for compatibility reasons only and should not be used anymore. | |
1514 | */ | |
1515 | # define SSL_CTRL_GET_CURVES SSL_CTRL_GET_GROUPS | |
1516 | # define SSL_CTRL_SET_CURVES SSL_CTRL_SET_GROUPS | |
1517 | # define SSL_CTRL_SET_CURVES_LIST SSL_CTRL_SET_GROUPS_LIST | |
1518 | # define SSL_CTRL_GET_SHARED_CURVE SSL_CTRL_GET_SHARED_GROUP | |
1519 | ||
1520 | # define SSL_get1_curves SSL_get1_groups | |
1521 | # define SSL_CTX_set1_curves SSL_CTX_set1_groups | |
1522 | # define SSL_CTX_set1_curves_list SSL_CTX_set1_groups_list | |
1523 | # define SSL_set1_curves SSL_set1_groups | |
1524 | # define SSL_set1_curves_list SSL_set1_groups_list | |
1525 | # define SSL_get_shared_curve SSL_get_shared_group | |
1526 | ||
1527 | ||
00db8c60 | 1528 | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
fb5b14b4 | 1529 | /* Provide some compatibility macros for removed functionality. */ |
2f8271eb F |
1530 | # define SSL_CTX_need_tmp_RSA(ctx) 0 |
1531 | # define SSL_CTX_set_tmp_rsa(ctx,rsa) 1 | |
1532 | # define SSL_need_tmp_RSA(ssl) 0 | |
1533 | # define SSL_set_tmp_rsa(ssl,rsa) 1 | |
1534 | # define SSL_CTX_set_ecdh_auto(dummy, onoff) ((onoff) != 0) | |
1535 | # define SSL_set_ecdh_auto(dummy, onoff) ((onoff) != 0) | |
fb5b14b4 | 1536 | /* |
533bf1df | 1537 | * We "pretend" to call the callback to avoid warnings about unused static |
fb5b14b4 MC |
1538 | * functions. |
1539 | */ | |
2f8271eb F |
1540 | # define SSL_CTX_set_tmp_rsa_callback(ctx, cb) while(0) (cb)(NULL, 0, 0) |
1541 | # define SSL_set_tmp_rsa_callback(ssl, cb) while(0) (cb)(NULL, 0, 0) | |
1542 | # endif | |
04f6b0fd | 1543 | __owur const BIO_METHOD *BIO_f_ssl(void); |
4bcdb4a6 MC |
1544 | __owur BIO *BIO_new_ssl(SSL_CTX *ctx, int client); |
1545 | __owur BIO *BIO_new_ssl_connect(SSL_CTX *ctx); | |
1546 | __owur BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx); | |
1547 | __owur int BIO_ssl_copy_session_id(BIO *to, BIO *from); | |
d02b48c6 RE |
1548 | void BIO_ssl_shutdown(BIO *ssl_bio); |
1549 | ||
4bcdb4a6 MC |
1550 | __owur int SSL_CTX_set_cipher_list(SSL_CTX *, const char *str); |
1551 | __owur SSL_CTX *SSL_CTX_new(const SSL_METHOD *meth); | |
b4250010 | 1552 | __owur SSL_CTX *SSL_CTX_new_ex(OSSL_LIB_CTX *libctx, const char *propq, |
d8652be0 | 1553 | const SSL_METHOD *meth); |
c5ebfcab | 1554 | int SSL_CTX_up_ref(SSL_CTX *ctx); |
0f113f3e | 1555 | void SSL_CTX_free(SSL_CTX *); |
4bcdb4a6 MC |
1556 | __owur long SSL_CTX_set_timeout(SSL_CTX *ctx, long t); |
1557 | __owur long SSL_CTX_get_timeout(const SSL_CTX *ctx); | |
1558 | __owur X509_STORE *SSL_CTX_get_cert_store(const SSL_CTX *); | |
0f113f3e | 1559 | void SSL_CTX_set_cert_store(SSL_CTX *, X509_STORE *); |
b50052db | 1560 | void SSL_CTX_set1_cert_store(SSL_CTX *, X509_STORE *); |
4bcdb4a6 MC |
1561 | __owur int SSL_want(const SSL *s); |
1562 | __owur int SSL_clear(SSL *s); | |
413c4f45 | 1563 | |
0f113f3e | 1564 | void SSL_CTX_flush_sessions(SSL_CTX *ctx, long tm); |
d02b48c6 | 1565 | |
4bcdb4a6 | 1566 | __owur const SSL_CIPHER *SSL_get_current_cipher(const SSL *s); |
0aed6e44 | 1567 | __owur const SSL_CIPHER *SSL_get_pending_cipher(const SSL *s); |
1c86d8fd | 1568 | __owur int SSL_CIPHER_get_bits(const SSL_CIPHER *c, int *alg_bits); |
b11836a6 | 1569 | __owur const char *SSL_CIPHER_get_version(const SSL_CIPHER *c); |
4bcdb4a6 | 1570 | __owur const char *SSL_CIPHER_get_name(const SSL_CIPHER *c); |
bbb4ceb8 PY |
1571 | __owur const char *SSL_CIPHER_standard_name(const SSL_CIPHER *c); |
1572 | __owur const char *OPENSSL_cipher_name(const char *rfc_name); | |
90d9e49a | 1573 | __owur uint32_t SSL_CIPHER_get_id(const SSL_CIPHER *c); |
50966bfa | 1574 | __owur uint16_t SSL_CIPHER_get_protocol_id(const SSL_CIPHER *c); |
3ec13237 TS |
1575 | __owur int SSL_CIPHER_get_kx_nid(const SSL_CIPHER *c); |
1576 | __owur int SSL_CIPHER_get_auth_nid(const SSL_CIPHER *c); | |
ba4df682 | 1577 | __owur const EVP_MD *SSL_CIPHER_get_handshake_digest(const SSL_CIPHER *c); |
3ec13237 | 1578 | __owur int SSL_CIPHER_is_aead(const SSL_CIPHER *c); |
4bcdb4a6 MC |
1579 | |
1580 | __owur int SSL_get_fd(const SSL *s); | |
1581 | __owur int SSL_get_rfd(const SSL *s); | |
1582 | __owur int SSL_get_wfd(const SSL *s); | |
1583 | __owur const char *SSL_get_cipher_list(const SSL *s, int n); | |
a216df59 | 1584 | __owur char *SSL_get_shared_ciphers(const SSL *s, char *buf, int size); |
4bcdb4a6 MC |
1585 | __owur int SSL_get_read_ahead(const SSL *s); |
1586 | __owur int SSL_pending(const SSL *s); | |
49580f25 | 1587 | __owur int SSL_has_pending(const SSL *s); |
0f113f3e | 1588 | # ifndef OPENSSL_NO_SOCK |
4bcdb4a6 MC |
1589 | __owur int SSL_set_fd(SSL *s, int fd); |
1590 | __owur int SSL_set_rfd(SSL *s, int fd); | |
1591 | __owur int SSL_set_wfd(SSL *s, int fd); | |
0f113f3e | 1592 | # endif |
65e2d672 MC |
1593 | void SSL_set0_rbio(SSL *s, BIO *rbio); |
1594 | void SSL_set0_wbio(SSL *s, BIO *wbio); | |
0f113f3e | 1595 | void SSL_set_bio(SSL *s, BIO *rbio, BIO *wbio); |
4bcdb4a6 MC |
1596 | __owur BIO *SSL_get_rbio(const SSL *s); |
1597 | __owur BIO *SSL_get_wbio(const SSL *s); | |
1598 | __owur int SSL_set_cipher_list(SSL *s, const char *str); | |
f865b081 MC |
1599 | __owur int SSL_CTX_set_ciphersuites(SSL_CTX *ctx, const char *str); |
1600 | __owur int SSL_set_ciphersuites(SSL *s, const char *str); | |
0f113f3e | 1601 | void SSL_set_read_ahead(SSL *s, int yes); |
4bcdb4a6 MC |
1602 | __owur int SSL_get_verify_mode(const SSL *s); |
1603 | __owur int SSL_get_verify_depth(const SSL *s); | |
3adc41dd RS |
1604 | __owur SSL_verify_cb SSL_get_verify_callback(const SSL *s); |
1605 | void SSL_set_verify(SSL *s, int mode, SSL_verify_cb callback); | |
0f113f3e MC |
1606 | void SSL_set_verify_depth(SSL *s, int depth); |
1607 | void SSL_set_cert_cb(SSL *s, int (*cb) (SSL *ssl, void *arg), void *arg); | |
3a1ee3c1 | 1608 | # ifndef OPENSSL_NO_DEPRECATED_3_0 |
d7e498ac RL |
1609 | OSSL_DEPRECATEDIN_3_0 __owur int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa); |
1610 | OSSL_DEPRECATEDIN_3_0 | |
1611 | __owur int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, | |
1612 | const unsigned char *d, long len); | |
c3be59a4 | 1613 | # endif |
4bcdb4a6 MC |
1614 | __owur int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey); |
1615 | __owur int SSL_use_PrivateKey_ASN1(int pk, SSL *ssl, const unsigned char *d, | |
2f8271eb | 1616 | long len); |
4bcdb4a6 MC |
1617 | __owur int SSL_use_certificate(SSL *ssl, X509 *x); |
1618 | __owur int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len); | |
37933acb TS |
1619 | __owur int SSL_use_cert_and_key(SSL *ssl, X509 *x509, EVP_PKEY *privatekey, |
1620 | STACK_OF(X509) *chain, int override); | |
0f113f3e | 1621 | |
84c34ba8 MC |
1622 | |
1623 | /* serverinfo file format versions */ | |
2698bbfe MC |
1624 | # define SSL_SERVERINFOV1 1 |
1625 | # define SSL_SERVERINFOV2 2 | |
84c34ba8 | 1626 | |
a398f821 | 1627 | /* Set serverinfo data for the current active cert. */ |
4bcdb4a6 | 1628 | __owur int SSL_CTX_use_serverinfo(SSL_CTX *ctx, const unsigned char *serverinfo, |
2f8271eb | 1629 | size_t serverinfo_length); |
84c34ba8 MC |
1630 | __owur int SSL_CTX_use_serverinfo_ex(SSL_CTX *ctx, unsigned int version, |
1631 | const unsigned char *serverinfo, | |
1632 | size_t serverinfo_length); | |
4bcdb4a6 | 1633 | __owur int SSL_CTX_use_serverinfo_file(SSL_CTX *ctx, const char *file); |
a9e1c50b | 1634 | |
3a1ee3c1 | 1635 | #ifndef OPENSSL_NO_DEPRECATED_3_0 |
3be1dc50 RL |
1636 | OSSL_DEPRECATEDIN_3_0 |
1637 | __owur int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type); | |
c3be59a4 DSH |
1638 | #endif |
1639 | ||
4bcdb4a6 MC |
1640 | __owur int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type); |
1641 | __owur int SSL_use_certificate_file(SSL *ssl, const char *file, int type); | |
c3be59a4 | 1642 | |
3a1ee3c1 | 1643 | #ifndef OPENSSL_NO_DEPRECATED_3_0 |
d7e498ac | 1644 | OSSL_DEPRECATEDIN_3_0 |
2f8271eb F |
1645 | __owur int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, |
1646 | int type); | |
c3be59a4 | 1647 | #endif |
2f8271eb F |
1648 | __owur int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, |
1649 | int type); | |
1650 | __owur int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, | |
1651 | int type); | |
68d39f3c | 1652 | /* PEM type */ |
4bcdb4a6 | 1653 | __owur int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file); |
fae4772c | 1654 | __owur int SSL_use_certificate_chain_file(SSL *ssl, const char *file); |
4bcdb4a6 | 1655 | __owur STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file); |
6725682d | 1656 | __owur STACK_OF(X509_NAME) |
b4250010 | 1657 | *SSL_load_client_CA_file_ex(const char *file, OSSL_LIB_CTX *libctx, |
d8652be0 | 1658 | const char *propq); |
4bcdb4a6 | 1659 | __owur int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs, |
2f8271eb | 1660 | const char *file); |
0f113f3e MC |
1661 | int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs, |
1662 | const char *dir); | |
6dcb100f RL |
1663 | int SSL_add_store_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs, |
1664 | const char *uri); | |
58964a49 | 1665 | |
00db8c60 | 1666 | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
2f8271eb | 1667 | # define SSL_load_error_strings() \ |
f672aee4 RS |
1668 | OPENSSL_init_ssl(OPENSSL_INIT_LOAD_SSL_STRINGS \ |
1669 | | OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL) | |
2f8271eb | 1670 | # endif |
7fa792d1 | 1671 | |
4bcdb4a6 MC |
1672 | __owur const char *SSL_state_string(const SSL *s); |
1673 | __owur const char *SSL_rstate_string(const SSL *s); | |
1674 | __owur const char *SSL_state_string_long(const SSL *s); | |
1675 | __owur const char *SSL_rstate_string_long(const SSL *s); | |
1676 | __owur long SSL_SESSION_get_time(const SSL_SESSION *s); | |
1677 | __owur long SSL_SESSION_set_time(SSL_SESSION *s, long t); | |
1678 | __owur long SSL_SESSION_get_timeout(const SSL_SESSION *s); | |
1679 | __owur long SSL_SESSION_set_timeout(SSL_SESSION *s, long t); | |
bd01f649 | 1680 | __owur int SSL_SESSION_get_protocol_version(const SSL_SESSION *s); |
5a43d511 MC |
1681 | __owur int SSL_SESSION_set_protocol_version(SSL_SESSION *s, int version); |
1682 | ||
4b6b8487 | 1683 | __owur const char *SSL_SESSION_get0_hostname(const SSL_SESSION *s); |
67738645 MC |
1684 | __owur int SSL_SESSION_set1_hostname(SSL_SESSION *s, const char *hostname); |
1685 | void SSL_SESSION_get0_alpn_selected(const SSL_SESSION *s, | |
1686 | const unsigned char **alpn, | |
1687 | size_t *len); | |
1688 | __owur int SSL_SESSION_set1_alpn_selected(SSL_SESSION *s, | |
1689 | const unsigned char *alpn, | |
1690 | size_t len); | |
e9281323 | 1691 | __owur const SSL_CIPHER *SSL_SESSION_get0_cipher(const SSL_SESSION *s); |
1a993d1d | 1692 | __owur int SSL_SESSION_set_cipher(SSL_SESSION *s, const SSL_CIPHER *cipher); |
4bcdb4a6 MC |
1693 | __owur int SSL_SESSION_has_ticket(const SSL_SESSION *s); |
1694 | __owur unsigned long SSL_SESSION_get_ticket_lifetime_hint(const SSL_SESSION *s); | |
48593cb1 | 1695 | void SSL_SESSION_get0_ticket(const SSL_SESSION *s, const unsigned char **tick, |
2f8271eb | 1696 | size_t *len); |
fcc47578 | 1697 | __owur uint32_t SSL_SESSION_get_max_early_data(const SSL_SESSION *s); |
98e1d934 MC |
1698 | __owur int SSL_SESSION_set_max_early_data(SSL_SESSION *s, |
1699 | uint32_t max_early_data); | |
17dd65e6 | 1700 | __owur int SSL_copy_session_id(SSL *to, const SSL *from); |
4bcdb4a6 | 1701 | __owur X509 *SSL_SESSION_get0_peer(SSL_SESSION *s); |
2f8271eb F |
1702 | __owur int SSL_SESSION_set1_id_context(SSL_SESSION *s, |
1703 | const unsigned char *sid_ctx, | |
1704 | unsigned int sid_ctx_len); | |
fddfc0af RG |
1705 | __owur int SSL_SESSION_set1_id(SSL_SESSION *s, const unsigned char *sid, |
1706 | unsigned int sid_len); | |
e586eac8 | 1707 | __owur int SSL_SESSION_is_resumable(const SSL_SESSION *s); |
d02b48c6 | 1708 | |
4bcdb4a6 | 1709 | __owur SSL_SESSION *SSL_SESSION_new(void); |
9fdcc21f | 1710 | __owur SSL_SESSION *SSL_SESSION_dup(const SSL_SESSION *src); |
3c1d6bbc | 1711 | const unsigned char *SSL_SESSION_get_id(const SSL_SESSION *s, |
0f113f3e | 1712 | unsigned int *len); |
fddfc0af | 1713 | const unsigned char *SSL_SESSION_get0_id_context(const SSL_SESSION *s, |
2f8271eb | 1714 | unsigned int *len); |
4bcdb4a6 | 1715 | __owur unsigned int SSL_SESSION_get_compress_id(const SSL_SESSION *s); |
0f113f3e MC |
1716 | # ifndef OPENSSL_NO_STDIO |
1717 | int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *ses); | |
1718 | # endif | |
0f113f3e MC |
1719 | int SSL_SESSION_print(BIO *fp, const SSL_SESSION *ses); |
1720 | int SSL_SESSION_print_keylog(BIO *bp, const SSL_SESSION *x); | |
16203f7b | 1721 | int SSL_SESSION_up_ref(SSL_SESSION *ses); |
0f113f3e | 1722 | void SSL_SESSION_free(SSL_SESSION *ses); |
9fdcc21f | 1723 | __owur int i2d_SSL_SESSION(const SSL_SESSION *in, unsigned char **pp); |
4bcdb4a6 | 1724 | __owur int SSL_set_session(SSL *to, SSL_SESSION *session); |
2f8271eb F |
1725 | int SSL_CTX_add_session(SSL_CTX *ctx, SSL_SESSION *session); |
1726 | int SSL_CTX_remove_session(SSL_CTX *ctx, SSL_SESSION *session); | |
1727 | __owur int SSL_CTX_set_generate_session_id(SSL_CTX *ctx, GEN_SESSION_CB cb); | |
1728 | __owur int SSL_set_generate_session_id(SSL *s, GEN_SESSION_CB cb); | |
1729 | __owur int SSL_has_matching_session_id(const SSL *s, | |
1730 | const unsigned char *id, | |
1731 | unsigned int id_len); | |
0f113f3e MC |
1732 | SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, const unsigned char **pp, |
1733 | long length); | |
1734 | ||
ae4186b0 | 1735 | # ifdef OPENSSL_X509_H |
8c2bfd25 TS |
1736 | __owur X509 *SSL_get0_peer_certificate(const SSL *s); |
1737 | __owur X509 *SSL_get1_peer_certificate(const SSL *s); | |
1738 | /* Deprecated in 3.0.0 */ | |
1739 | # ifndef OPENSSL_NO_DEPRECATED_3_0 | |
43b3ab6f | 1740 | # define SSL_get_peer_certificate SSL_get1_peer_certificate |
8c2bfd25 | 1741 | # endif |
0f113f3e | 1742 | # endif |
d02b48c6 | 1743 | |
4bcdb4a6 | 1744 | __owur STACK_OF(X509) *SSL_get_peer_cert_chain(const SSL *s); |
d02b48c6 | 1745 | |
4bcdb4a6 MC |
1746 | __owur int SSL_CTX_get_verify_mode(const SSL_CTX *ctx); |
1747 | __owur int SSL_CTX_get_verify_depth(const SSL_CTX *ctx); | |
3adc41dd RS |
1748 | __owur SSL_verify_cb SSL_CTX_get_verify_callback(const SSL_CTX *ctx); |
1749 | void SSL_CTX_set_verify(SSL_CTX *ctx, int mode, SSL_verify_cb callback); | |
0f113f3e MC |
1750 | void SSL_CTX_set_verify_depth(SSL_CTX *ctx, int depth); |
1751 | void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx, | |
1752 | int (*cb) (X509_STORE_CTX *, void *), | |
1753 | void *arg); | |
1754 | void SSL_CTX_set_cert_cb(SSL_CTX *c, int (*cb) (SSL *ssl, void *arg), | |
1755 | void *arg); | |
3a1ee3c1 | 1756 | # ifndef OPENSSL_NO_DEPRECATED_3_0 |
3be1dc50 RL |
1757 | OSSL_DEPRECATEDIN_3_0 |
1758 | __owur int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa); | |
d7e498ac | 1759 | OSSL_DEPRECATEDIN_3_0 |
4bcdb4a6 | 1760 | __owur int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d, |
2f8271eb | 1761 | long len); |
c3be59a4 | 1762 | # endif |
4bcdb4a6 MC |
1763 | __owur int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey); |
1764 | __owur int SSL_CTX_use_PrivateKey_ASN1(int pk, SSL_CTX *ctx, | |
2f8271eb | 1765 | const unsigned char *d, long len); |
4bcdb4a6 MC |
1766 | __owur int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x); |
1767 | __owur int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, | |
2f8271eb | 1768 | const unsigned char *d); |
37933acb TS |
1769 | __owur int SSL_CTX_use_cert_and_key(SSL_CTX *ctx, X509 *x509, EVP_PKEY *privatekey, |
1770 | STACK_OF(X509) *chain, int override); | |
d02b48c6 | 1771 | |
74678cc2 BM |
1772 | void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb); |
1773 | void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u); | |
0c452abc CH |
1774 | pem_password_cb *SSL_CTX_get_default_passwd_cb(SSL_CTX *ctx); |
1775 | void *SSL_CTX_get_default_passwd_cb_userdata(SSL_CTX *ctx); | |
a974e64a MC |
1776 | void SSL_set_default_passwd_cb(SSL *s, pem_password_cb *cb); |
1777 | void SSL_set_default_passwd_cb_userdata(SSL *s, void *u); | |
0c452abc CH |
1778 | pem_password_cb *SSL_get_default_passwd_cb(SSL *s); |
1779 | void *SSL_get_default_passwd_cb_userdata(SSL *s); | |
d02b48c6 | 1780 | |
4bcdb4a6 MC |
1781 | __owur int SSL_CTX_check_private_key(const SSL_CTX *ctx); |
1782 | __owur int SSL_check_private_key(const SSL *ctx); | |
d02b48c6 | 1783 | |
2f8271eb F |
1784 | __owur int SSL_CTX_set_session_id_context(SSL_CTX *ctx, |
1785 | const unsigned char *sid_ctx, | |
1786 | unsigned int sid_ctx_len); | |
4eb77b26 | 1787 | |
0f113f3e | 1788 | SSL *SSL_new(SSL_CTX *ctx); |
c5ebfcab | 1789 | int SSL_up_ref(SSL *s); |
e417070c | 1790 | int SSL_is_dtls(const SSL *s); |
4bcdb4a6 | 1791 | __owur int SSL_set_session_id_context(SSL *ssl, const unsigned char *sid_ctx, |
2f8271eb | 1792 | unsigned int sid_ctx_len); |
bb7cd4e3 | 1793 | |
2f8271eb F |
1794 | __owur int SSL_CTX_set_purpose(SSL_CTX *ctx, int purpose); |
1795 | __owur int SSL_set_purpose(SSL *ssl, int purpose); | |
1796 | __owur int SSL_CTX_set_trust(SSL_CTX *ctx, int trust); | |
1797 | __owur int SSL_set_trust(SSL *ssl, int trust); | |
bb7cd4e3 | 1798 | |
919ba009 VD |
1799 | __owur int SSL_set1_host(SSL *s, const char *hostname); |
1800 | __owur int SSL_add1_host(SSL *s, const char *hostname); | |
4588cb44 | 1801 | __owur const char *SSL_get0_peername(SSL *s); |
919ba009 VD |
1802 | void SSL_set_hostflags(SSL *s, unsigned int flags); |
1803 | ||
1804 | __owur int SSL_CTX_dane_enable(SSL_CTX *ctx); | |
1805 | __owur int SSL_CTX_dane_mtype_set(SSL_CTX *ctx, const EVP_MD *md, | |
1806 | uint8_t mtype, uint8_t ord); | |
1807 | __owur int SSL_dane_enable(SSL *s, const char *basedomain); | |
1808 | __owur int SSL_dane_tlsa_add(SSL *s, uint8_t usage, uint8_t selector, | |
6d4313f0 | 1809 | uint8_t mtype, const unsigned char *data, size_t dlen); |
919ba009 VD |
1810 | __owur int SSL_get0_dane_authority(SSL *s, X509 **mcert, EVP_PKEY **mspki); |
1811 | __owur int SSL_get0_dane_tlsa(SSL *s, uint8_t *usage, uint8_t *selector, | |
6d4313f0 | 1812 | uint8_t *mtype, const unsigned char **data, |
919ba009 VD |
1813 | size_t *dlen); |
1814 | /* | |
1815 | * Bridge opacity barrier between libcrypt and libssl, also needed to support | |
1816 | * offline testing in test/danetest.c | |
1817 | */ | |
b9aec69a | 1818 | SSL_DANE *SSL_get0_dane(SSL *ssl); |
5ae4ceb9 VD |
1819 | /* |
1820 | * DANE flags | |
1821 | */ | |
1822 | unsigned long SSL_CTX_dane_set_flags(SSL_CTX *ctx, unsigned long flags); | |
1823 | unsigned long SSL_CTX_dane_clear_flags(SSL_CTX *ctx, unsigned long flags); | |
1824 | unsigned long SSL_dane_set_flags(SSL *ssl, unsigned long flags); | |
1825 | unsigned long SSL_dane_clear_flags(SSL *ssl, unsigned long flags); | |
919ba009 | 1826 | |
4bcdb4a6 MC |
1827 | __owur int SSL_CTX_set1_param(SSL_CTX *ctx, X509_VERIFY_PARAM *vpm); |
1828 | __owur int SSL_set1_param(SSL *ssl, X509_VERIFY_PARAM *vpm); | |
ccf11751 | 1829 | |
4bcdb4a6 MC |
1830 | __owur X509_VERIFY_PARAM *SSL_CTX_get0_param(SSL_CTX *ctx); |
1831 | __owur X509_VERIFY_PARAM *SSL_get0_param(SSL *ssl); | |
7af31968 | 1832 | |
0f113f3e | 1833 | # ifndef OPENSSL_NO_SRP |
b33cf202 | 1834 | # ifndef OPENSSL_NO_DEPRECATED_3_0 |
76cb077f MC |
1835 | OSSL_DEPRECATEDIN_3_0 int SSL_CTX_set_srp_username(SSL_CTX *ctx, char *name); |
1836 | OSSL_DEPRECATEDIN_3_0 int SSL_CTX_set_srp_password(SSL_CTX *ctx, char *password); | |
1837 | OSSL_DEPRECATEDIN_3_0 int SSL_CTX_set_srp_strength(SSL_CTX *ctx, int strength); | |
1838 | OSSL_DEPRECATEDIN_3_0 | |
edc032b5 | 1839 | int SSL_CTX_set_srp_client_pwd_callback(SSL_CTX *ctx, |
0f113f3e | 1840 | char *(*cb) (SSL *, void *)); |
76cb077f | 1841 | OSSL_DEPRECATEDIN_3_0 |
edc032b5 | 1842 | int SSL_CTX_set_srp_verify_param_callback(SSL_CTX *ctx, |
0f113f3e | 1843 | int (*cb) (SSL *, void *)); |
76cb077f | 1844 | OSSL_DEPRECATEDIN_3_0 |
edc032b5 | 1845 | int SSL_CTX_set_srp_username_callback(SSL_CTX *ctx, |
0f113f3e | 1846 | int (*cb) (SSL *, int *, void *)); |
76cb077f | 1847 | OSSL_DEPRECATEDIN_3_0 int SSL_CTX_set_srp_cb_arg(SSL_CTX *ctx, void *arg); |
edc032b5 | 1848 | |
76cb077f | 1849 | OSSL_DEPRECATEDIN_3_0 |
edc032b5 | 1850 | int SSL_set_srp_server_param(SSL *s, const BIGNUM *N, const BIGNUM *g, |
0f113f3e | 1851 | BIGNUM *sa, BIGNUM *v, char *info); |
76cb077f | 1852 | OSSL_DEPRECATEDIN_3_0 |
edc032b5 | 1853 | int SSL_set_srp_server_param_pw(SSL *s, const char *user, const char *pass, |
0f113f3e | 1854 | const char *grp); |
edc032b5 | 1855 | |
76cb077f MC |
1856 | OSSL_DEPRECATEDIN_3_0 __owur BIGNUM *SSL_get_srp_g(SSL *s); |
1857 | OSSL_DEPRECATEDIN_3_0 __owur BIGNUM *SSL_get_srp_N(SSL *s); | |
edc032b5 | 1858 | |
76cb077f MC |
1859 | OSSL_DEPRECATEDIN_3_0 __owur char *SSL_get_srp_username(SSL *s); |
1860 | OSSL_DEPRECATEDIN_3_0 __owur char *SSL_get_srp_userinfo(SSL *s); | |
b33cf202 | 1861 | # endif |
0f113f3e | 1862 | # endif |
edc032b5 | 1863 | |
6b1bb98f | 1864 | /* |
a9c0d8be | 1865 | * ClientHello callback and helpers. |
6b1bb98f | 1866 | */ |
f1b97da1 DB |
1867 | |
1868 | # define SSL_CLIENT_HELLO_SUCCESS 1 | |
1869 | # define SSL_CLIENT_HELLO_ERROR 0 | |
1870 | # define SSL_CLIENT_HELLO_RETRY (-1) | |
1871 | ||
a9c0d8be DB |
1872 | typedef int (*SSL_client_hello_cb_fn) (SSL *s, int *al, void *arg); |
1873 | void SSL_CTX_set_client_hello_cb(SSL_CTX *c, SSL_client_hello_cb_fn cb, | |
1874 | void *arg); | |
1875 | int SSL_client_hello_isv2(SSL *s); | |
1876 | unsigned int SSL_client_hello_get0_legacy_version(SSL *s); | |
1877 | size_t SSL_client_hello_get0_random(SSL *s, const unsigned char **out); | |
1878 | size_t SSL_client_hello_get0_session_id(SSL *s, const unsigned char **out); | |
1879 | size_t SSL_client_hello_get0_ciphers(SSL *s, const unsigned char **out); | |
1880 | size_t SSL_client_hello_get0_compression_methods(SSL *s, | |
1881 | const unsigned char **out); | |
1882 | int SSL_client_hello_get1_extensions_present(SSL *s, int **out, size_t *outlen); | |
13a53fbf PL |
1883 | int SSL_client_hello_get_extension_order(SSL *s, uint16_t *exts, |
1884 | size_t *num_exts); | |
a9c0d8be DB |
1885 | int SSL_client_hello_get0_ext(SSL *s, unsigned int type, |
1886 | const unsigned char **out, size_t *outlen); | |
6b1bb98f | 1887 | |
0f113f3e MC |
1888 | void SSL_certs_clear(SSL *s); |
1889 | void SSL_free(SSL *ssl); | |
f1f5ee17 AP |
1890 | # ifdef OSSL_ASYNC_FD |
1891 | /* | |
ceab33e2 | 1892 | * Windows application developer has to include windows.h to use these. |
f1f5ee17 | 1893 | */ |
07bbc92c | 1894 | __owur int SSL_waiting_for_async(SSL *s); |
ff75a257 MC |
1895 | __owur int SSL_get_all_async_fds(SSL *s, OSSL_ASYNC_FD *fds, size_t *numfds); |
1896 | __owur int SSL_get_changed_async_fds(SSL *s, OSSL_ASYNC_FD *addfd, | |
1897 | size_t *numaddfds, OSSL_ASYNC_FD *delfd, | |
1898 | size_t *numdelfds); | |
9f5a87fd PY |
1899 | __owur int SSL_CTX_set_async_callback(SSL_CTX *ctx, SSL_async_callback_fn callback); |
1900 | __owur int SSL_CTX_set_async_callback_arg(SSL_CTX *ctx, void *arg); | |
1901 | __owur int SSL_set_async_callback(SSL *s, SSL_async_callback_fn callback); | |
1902 | __owur int SSL_set_async_callback_arg(SSL *s, void *arg); | |
1903 | __owur int SSL_get_async_status(SSL *s, int *status); | |
1904 | ||
f1f5ee17 | 1905 | # endif |
4bcdb4a6 | 1906 | __owur int SSL_accept(SSL *ssl); |
042c5753 | 1907 | __owur int SSL_stateless(SSL *s); |
4bcdb4a6 MC |
1908 | __owur int SSL_connect(SSL *ssl); |
1909 | __owur int SSL_read(SSL *ssl, void *buf, int num); | |
beacb0f0 | 1910 | __owur int SSL_read_ex(SSL *ssl, void *buf, size_t num, size_t *readbytes); |
d781d247 | 1911 | |
f533fbd4 MC |
1912 | # define SSL_READ_EARLY_DATA_ERROR 0 |
1913 | # define SSL_READ_EARLY_DATA_SUCCESS 1 | |
1914 | # define SSL_READ_EARLY_DATA_FINISH 2 | |
d781d247 | 1915 | |
f533fbd4 MC |
1916 | __owur int SSL_read_early_data(SSL *s, void *buf, size_t num, |
1917 | size_t *readbytes); | |
4bcdb4a6 | 1918 | __owur int SSL_peek(SSL *ssl, void *buf, int num); |
beacb0f0 | 1919 | __owur int SSL_peek_ex(SSL *ssl, void *buf, size_t num, size_t *readbytes); |
7c3a7561 BP |
1920 | __owur ossl_ssize_t SSL_sendfile(SSL *s, int fd, off_t offset, size_t size, |
1921 | int flags); | |
4bcdb4a6 | 1922 | __owur int SSL_write(SSL *ssl, const void *buf, int num); |
7ee8627f | 1923 | __owur int SSL_write_ex(SSL *s, const void *buf, size_t num, size_t *written); |
0665b4ed MC |
1924 | __owur int SSL_write_early_data(SSL *s, const void *buf, size_t num, |
1925 | size_t *written); | |
0f113f3e MC |
1926 | long SSL_ctrl(SSL *ssl, int cmd, long larg, void *parg); |
1927 | long SSL_callback_ctrl(SSL *, int, void (*)(void)); | |
1928 | long SSL_CTX_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg); | |
1929 | long SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)(void)); | |
1930 | ||
1ea4d09a MC |
1931 | # define SSL_EARLY_DATA_NOT_SENT 0 |
1932 | # define SSL_EARLY_DATA_REJECTED 1 | |
1933 | # define SSL_EARLY_DATA_ACCEPTED 2 | |
1934 | ||
f5b519c4 | 1935 | __owur int SSL_get_early_data_status(const SSL *s); |
1ea4d09a | 1936 | |
4bcdb4a6 MC |
1937 | __owur int SSL_get_error(const SSL *s, int ret_code); |
1938 | __owur const char *SSL_get_version(const SSL *s); | |
d02b48c6 RE |
1939 | |
1940 | /* This sets the 'default' SSL version that SSL_new() will create */ | |
3be1dc50 RL |
1941 | # ifndef OPENSSL_NO_DEPRECATED_3_0 |
1942 | OSSL_DEPRECATEDIN_3_0 | |
1943 | __owur int SSL_CTX_set_ssl_version(SSL_CTX *ctx, const SSL_METHOD *meth); | |
1944 | # endif | |
d02b48c6 | 1945 | |
0f113f3e | 1946 | # ifndef OPENSSL_NO_SSL3_METHOD |
3be1dc50 RL |
1947 | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
1948 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *SSLv3_method(void); /* SSLv3 */ | |
1949 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *SSLv3_server_method(void); | |
1950 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *SSLv3_client_method(void); | |
1951 | # endif | |
0f113f3e | 1952 | # endif |
58964a49 | 1953 | |
32ec4153 MC |
1954 | #define SSLv23_method TLS_method |
1955 | #define SSLv23_server_method TLS_server_method | |
13c9bb3e | 1956 | #define SSLv23_client_method TLS_client_method |
d02b48c6 | 1957 | |
32ec4153 MC |
1958 | /* Negotiate highest available SSL/TLS version */ |
1959 | __owur const SSL_METHOD *TLS_method(void); | |
1960 | __owur const SSL_METHOD *TLS_server_method(void); | |
13c9bb3e | 1961 | __owur const SSL_METHOD *TLS_client_method(void); |
32ec4153 | 1962 | |
1fc7d666 | 1963 | # ifndef OPENSSL_NO_TLS1_METHOD |
3be1dc50 RL |
1964 | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
1965 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_method(void); /* TLSv1.0 */ | |
1966 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_server_method(void); | |
1967 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_client_method(void); | |
1968 | # endif | |
1fc7d666 | 1969 | # endif |
637f374a | 1970 | |
1fc7d666 | 1971 | # ifndef OPENSSL_NO_TLS1_1_METHOD |
3be1dc50 RL |
1972 | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
1973 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_1_method(void); /* TLSv1.1 */ | |
1974 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_1_server_method(void); | |
1975 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_1_client_method(void); | |
1976 | # endif | |
1fc7d666 | 1977 | # endif |
7409d7ad | 1978 | |
1fc7d666 | 1979 | # ifndef OPENSSL_NO_TLS1_2_METHOD |
3be1dc50 RL |
1980 | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
1981 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_2_method(void); /* TLSv1.2 */ | |
1982 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_2_server_method(void); | |
1983 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_2_client_method(void); | |
1984 | # endif | |
1fc7d666 | 1985 | # endif |
7409d7ad | 1986 | |
1fc7d666 | 1987 | # ifndef OPENSSL_NO_DTLS1_METHOD |
3be1dc50 RL |
1988 | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
1989 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *DTLSv1_method(void); /* DTLSv1.0 */ | |
1990 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *DTLSv1_server_method(void); | |
1991 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *DTLSv1_client_method(void); | |
1992 | # endif | |
1fc7d666 | 1993 | # endif |
36d16f8e | 1994 | |
1fc7d666 | 1995 | # ifndef OPENSSL_NO_DTLS1_2_METHOD |
2f8271eb | 1996 | /* DTLSv1.2 */ |
3be1dc50 RL |
1997 | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
1998 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *DTLSv1_2_method(void); | |
1999 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *DTLSv1_2_server_method(void); | |
2000 | OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *DTLSv1_2_client_method(void); | |
2001 | # endif | |
2f8271eb | 2002 | # endif |
c3b344e3 | 2003 | |
4bcdb4a6 MC |
2004 | __owur const SSL_METHOD *DTLS_method(void); /* DTLS 1.0 and 1.2 */ |
2005 | __owur const SSL_METHOD *DTLS_server_method(void); /* DTLS 1.0 and 1.2 */ | |
2006 | __owur const SSL_METHOD *DTLS_client_method(void); /* DTLS 1.0 and 1.2 */ | |
c6913eeb | 2007 | |
045bd047 DW |
2008 | __owur size_t DTLS_get_data_mtu(const SSL *s); |
2009 | ||
4bcdb4a6 | 2010 | __owur STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s); |
9d5ac953 | 2011 | __owur STACK_OF(SSL_CIPHER) *SSL_CTX_get_ciphers(const SSL_CTX *ctx); |
831eef2c | 2012 | __owur STACK_OF(SSL_CIPHER) *SSL_get_client_ciphers(const SSL *s); |
4bcdb4a6 | 2013 | __owur STACK_OF(SSL_CIPHER) *SSL_get1_supported_ciphers(SSL *s); |
d02b48c6 | 2014 | |
4bcdb4a6 | 2015 | __owur int SSL_do_handshake(SSL *s); |
4fbfe86a | 2016 | int SSL_key_update(SSL *s, int updatetype); |
3499327b | 2017 | int SSL_get_key_update_type(const SSL *s); |
d02b48c6 | 2018 | int SSL_renegotiate(SSL *s); |
c7f47786 | 2019 | int SSL_renegotiate_abbreviated(SSL *s); |
3499327b | 2020 | __owur int SSL_renegotiate_pending(const SSL *s); |
3bfacb5f | 2021 | int SSL_new_session_ticket(SSL *s); |
d02b48c6 | 2022 | int SSL_shutdown(SSL *s); |
9d75dce3 | 2023 | __owur int SSL_verify_client_post_handshake(SSL *s); |
e97be718 | 2024 | void SSL_CTX_set_post_handshake_auth(SSL_CTX *ctx, int val); |
32097b33 | 2025 | void SSL_set_post_handshake_auth(SSL *s, int val); |
d02b48c6 | 2026 | |
3499327b SR |
2027 | __owur const SSL_METHOD *SSL_CTX_get_ssl_method(const SSL_CTX *ctx); |
2028 | __owur const SSL_METHOD *SSL_get_ssl_method(const SSL *s); | |
4bcdb4a6 MC |
2029 | __owur int SSL_set_ssl_method(SSL *s, const SSL_METHOD *method); |
2030 | __owur const char *SSL_alert_type_string_long(int value); | |
2031 | __owur const char *SSL_alert_type_string(int value); | |
2032 | __owur const char *SSL_alert_desc_string_long(int value); | |
2033 | __owur const char *SSL_alert_desc_string(int value); | |
d02b48c6 | 2034 | |
fa7c2637 DSH |
2035 | void SSL_set0_CA_list(SSL *s, STACK_OF(X509_NAME) *name_list); |
2036 | void SSL_CTX_set0_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *name_list); | |
2037 | __owur const STACK_OF(X509_NAME) *SSL_get0_CA_list(const SSL *s); | |
2038 | __owur const STACK_OF(X509_NAME) *SSL_CTX_get0_CA_list(const SSL_CTX *ctx); | |
64a48fc7 RL |
2039 | __owur int SSL_add1_to_CA_list(SSL *ssl, const X509 *x); |
2040 | __owur int SSL_CTX_add1_to_CA_list(SSL_CTX *ctx, const X509 *x); | |
fa7c2637 DSH |
2041 | __owur const STACK_OF(X509_NAME) *SSL_get0_peer_CA_list(const SSL *s); |
2042 | ||
3822740c RL |
2043 | void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *name_list); |
2044 | void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *name_list); | |
4bcdb4a6 MC |
2045 | __owur STACK_OF(X509_NAME) *SSL_get_client_CA_list(const SSL *s); |
2046 | __owur STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(const SSL_CTX *s); | |
2047 | __owur int SSL_add_client_CA(SSL *ssl, X509 *x); | |
2048 | __owur int SSL_CTX_add_client_CA(SSL_CTX *ctx, X509 *x); | |
d02b48c6 RE |
2049 | |
2050 | void SSL_set_connect_state(SSL *s); | |
2051 | void SSL_set_accept_state(SSL *s); | |
2052 | ||
4bcdb4a6 | 2053 | __owur long SSL_get_default_timeout(const SSL *s); |
d02b48c6 | 2054 | |
00db8c60 | 2055 | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
2f8271eb F |
2056 | # define SSL_library_init() OPENSSL_init_ssl(0, NULL) |
2057 | # endif | |
d02b48c6 | 2058 | |
4bcdb4a6 | 2059 | __owur char *SSL_CIPHER_description(const SSL_CIPHER *, char *buf, int size); |
86135bed | 2060 | __owur STACK_OF(X509_NAME) *SSL_dup_CA_list(const STACK_OF(X509_NAME) *sk); |
d02b48c6 | 2061 | |
4bcdb4a6 | 2062 | __owur SSL *SSL_dup(SSL *ssl); |
d02b48c6 | 2063 | |
4bcdb4a6 | 2064 | __owur X509 *SSL_get_certificate(const SSL *ssl); |
0f113f3e MC |
2065 | /* |
2066 | * EVP_PKEY | |
2f8271eb F |
2067 | */ |
2068 | struct evp_pkey_st *SSL_get_privatekey(const SSL *ssl); | |
a25f9adc | 2069 | |
4bcdb4a6 MC |
2070 | __owur X509 *SSL_CTX_get0_certificate(const SSL_CTX *ctx); |
2071 | __owur EVP_PKEY *SSL_CTX_get0_privatekey(const SSL_CTX *ctx); | |
d02b48c6 | 2072 | |
0f113f3e | 2073 | void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx, int mode); |
4bcdb4a6 | 2074 | __owur int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx); |
0f113f3e | 2075 | void SSL_set_quiet_shutdown(SSL *ssl, int mode); |
4bcdb4a6 | 2076 | __owur int SSL_get_quiet_shutdown(const SSL *ssl); |
0f113f3e | 2077 | void SSL_set_shutdown(SSL *ssl, int mode); |
4bcdb4a6 MC |
2078 | __owur int SSL_get_shutdown(const SSL *ssl); |
2079 | __owur int SSL_version(const SSL *ssl); | |
6546e9b2 | 2080 | __owur int SSL_client_version(const SSL *s); |
4bcdb4a6 | 2081 | __owur int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx); |
d84a7b20 MC |
2082 | __owur int SSL_CTX_set_default_verify_dir(SSL_CTX *ctx); |
2083 | __owur int SSL_CTX_set_default_verify_file(SSL_CTX *ctx); | |
6dcb100f RL |
2084 | __owur int SSL_CTX_set_default_verify_store(SSL_CTX *ctx); |
2085 | __owur int SSL_CTX_load_verify_file(SSL_CTX *ctx, const char *CAfile); | |
2086 | __owur int SSL_CTX_load_verify_dir(SSL_CTX *ctx, const char *CApath); | |
2087 | __owur int SSL_CTX_load_verify_store(SSL_CTX *ctx, const char *CAstore); | |
c7f837cf | 2088 | __owur int SSL_CTX_load_verify_locations(SSL_CTX *ctx, |
6dcb100f | 2089 | const char *CAfile, |
c7f837cf | 2090 | const char *CApath); |
0f113f3e | 2091 | # define SSL_get0_session SSL_get_session/* just peek at pointer */ |
4bcdb4a6 MC |
2092 | __owur SSL_SESSION *SSL_get_session(const SSL *ssl); |
2093 | __owur SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */ | |
2094 | __owur SSL_CTX *SSL_get_SSL_CTX(const SSL *ssl); | |
0f113f3e | 2095 | SSL_CTX *SSL_set_SSL_CTX(SSL *ssl, SSL_CTX *ctx); |
45d87a1f | 2096 | void SSL_set_info_callback(SSL *ssl, |
0f113f3e MC |
2097 | void (*cb) (const SSL *ssl, int type, int val)); |
2098 | void (*SSL_get_info_callback(const SSL *ssl)) (const SSL *ssl, int type, | |
2099 | int val); | |
5998e290 | 2100 | __owur OSSL_HANDSHAKE_STATE SSL_get_state(const SSL *ssl); |
58964a49 | 2101 | |
0f113f3e | 2102 | void SSL_set_verify_result(SSL *ssl, long v); |
4bcdb4a6 | 2103 | __owur long SSL_get_verify_result(const SSL *ssl); |
696178ed | 2104 | __owur STACK_OF(X509) *SSL_get0_verified_chain(const SSL *s); |
58964a49 | 2105 | |
d9f1c639 MC |
2106 | __owur size_t SSL_get_client_random(const SSL *ssl, unsigned char *out, |
2107 | size_t outlen); | |
2108 | __owur size_t SSL_get_server_random(const SSL *ssl, unsigned char *out, | |
2109 | size_t outlen); | |
cf72c757 | 2110 | __owur size_t SSL_SESSION_get_master_key(const SSL_SESSION *sess, |
d9f1c639 | 2111 | unsigned char *out, size_t outlen); |
725b0f1e MC |
2112 | __owur int SSL_SESSION_set1_master_key(SSL_SESSION *sess, |
2113 | const unsigned char *in, size_t len); | |
cf72c757 | 2114 | uint8_t SSL_SESSION_get_max_fragment_length(const SSL_SESSION *sess); |
858618e7 | 2115 | |
e6390aca | 2116 | #define SSL_get_ex_new_index(l, p, newf, dupf, freef) \ |
b6ca88ab | 2117 | CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_SSL, l, p, newf, dupf, freef) |
4bcdb4a6 | 2118 | __owur int SSL_set_ex_data(SSL *ssl, int idx, void *data); |
0f113f3e | 2119 | void *SSL_get_ex_data(const SSL *ssl, int idx); |
e6390aca | 2120 | #define SSL_SESSION_get_ex_new_index(l, p, newf, dupf, freef) \ |
b6ca88ab | 2121 | CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_SSL_SESSION, l, p, newf, dupf, freef) |
4bcdb4a6 | 2122 | __owur int SSL_SESSION_set_ex_data(SSL_SESSION *ss, int idx, void *data); |
0f113f3e | 2123 | void *SSL_SESSION_get_ex_data(const SSL_SESSION *ss, int idx); |
e6390aca | 2124 | #define SSL_CTX_get_ex_new_index(l, p, newf, dupf, freef) \ |
b6ca88ab | 2125 | CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_SSL_CTX, l, p, newf, dupf, freef) |
4bcdb4a6 | 2126 | __owur int SSL_CTX_set_ex_data(SSL_CTX *ssl, int idx, void *data); |
0f113f3e | 2127 | void *SSL_CTX_get_ex_data(const SSL_CTX *ssl, int idx); |
0f113f3e | 2128 | |
4bcdb4a6 | 2129 | __owur int SSL_get_ex_data_X509_STORE_CTX_idx(void); |
0f113f3e MC |
2130 | |
2131 | # define SSL_CTX_sess_set_cache_size(ctx,t) \ | |
2132 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL) | |
2133 | # define SSL_CTX_sess_get_cache_size(ctx) \ | |
2134 | SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL) | |
2135 | # define SSL_CTX_set_session_cache_mode(ctx,m) \ | |
2136 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL) | |
2137 | # define SSL_CTX_get_session_cache_mode(ctx) \ | |
2138 | SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL) | |
2139 | ||
2140 | # define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx) | |
2141 | # define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m) | |
2142 | # define SSL_CTX_get_read_ahead(ctx) \ | |
2143 | SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL) | |
2144 | # define SSL_CTX_set_read_ahead(ctx,m) \ | |
2145 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL) | |
2146 | # define SSL_CTX_get_max_cert_list(ctx) \ | |
2147 | SSL_CTX_ctrl(ctx,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL) | |
2148 | # define SSL_CTX_set_max_cert_list(ctx,m) \ | |
2149 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL) | |
2150 | # define SSL_get_max_cert_list(ssl) \ | |
2151 | SSL_ctrl(ssl,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL) | |
2152 | # define SSL_set_max_cert_list(ssl,m) \ | |
2153 | SSL_ctrl(ssl,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL) | |
2154 | ||
2155 | # define SSL_CTX_set_max_send_fragment(ctx,m) \ | |
2156 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL) | |
2157 | # define SSL_set_max_send_fragment(ssl,m) \ | |
2158 | SSL_ctrl(ssl,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL) | |
d102d9df MC |
2159 | # define SSL_CTX_set_split_send_fragment(ctx,m) \ |
2160 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SPLIT_SEND_FRAGMENT,m,NULL) | |
2161 | # define SSL_set_split_send_fragment(ssl,m) \ | |
2162 | SSL_ctrl(ssl,SSL_CTRL_SET_SPLIT_SEND_FRAGMENT,m,NULL) | |
2163 | # define SSL_CTX_set_max_pipelines(ctx,m) \ | |
2164 | SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_PIPELINES,m,NULL) | |
2165 | # define SSL_set_max_pipelines(ssl,m) \ | |
2166 | SSL_ctrl(ssl,SSL_CTRL_SET_MAX_PIPELINES,m,NULL) | |
dfb39f73 TM |
2167 | # define SSL_set_retry_verify(ssl) \ |
2168 | (SSL_ctrl(ssl,SSL_CTRL_SET_RETRY_VERIFY,0,NULL) > 0) | |
566dda07 | 2169 | |
dad78fb1 MC |
2170 | void SSL_CTX_set_default_read_buffer_len(SSL_CTX *ctx, size_t len); |
2171 | void SSL_set_default_read_buffer_len(SSL *s, size_t len); | |
2172 | ||
0f113f3e | 2173 | # ifndef OPENSSL_NO_DH |
1b2b4755 | 2174 | # ifndef OPENSSL_NO_DEPRECATED_3_0 |
ceab33e2 | 2175 | /* NB: the |keylength| is only applicable when is_export is true */ |
1b2b4755 | 2176 | OSSL_DEPRECATEDIN_3_0 |
79df9d62 | 2177 | void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx, |
0f113f3e MC |
2178 | DH *(*dh) (SSL *ssl, int is_export, |
2179 | int keylength)); | |
1b2b4755 | 2180 | OSSL_DEPRECATEDIN_3_0 |
15d21c2d | 2181 | void SSL_set_tmp_dh_callback(SSL *ssl, |
0f113f3e MC |
2182 | DH *(*dh) (SSL *ssl, int is_export, |
2183 | int keylength)); | |
1b2b4755 | 2184 | # endif |
0f113f3e | 2185 | # endif |
15d21c2d | 2186 | |
3499327b SR |
2187 | __owur const COMP_METHOD *SSL_get_current_compression(const SSL *s); |
2188 | __owur const COMP_METHOD *SSL_get_current_expansion(const SSL *s); | |
4bcdb4a6 | 2189 | __owur const char *SSL_COMP_get_name(const COMP_METHOD *comp); |
e304d3e2 MC |
2190 | __owur const char *SSL_COMP_get0_name(const SSL_COMP *comp); |
2191 | __owur int SSL_COMP_get_id(const SSL_COMP *comp); | |
69f68237 | 2192 | STACK_OF(SSL_COMP) *SSL_COMP_get_compression_methods(void); |
4bcdb4a6 | 2193 | __owur STACK_OF(SSL_COMP) *SSL_COMP_set0_compression_methods(STACK_OF(SSL_COMP) |
2f8271eb | 2194 | *meths); |
00db8c60 | 2195 | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
2f8271eb F |
2196 | # define SSL_COMP_free_compression_methods() while(0) continue |
2197 | # endif | |
4bcdb4a6 | 2198 | __owur int SSL_COMP_add_compression_method(int id, COMP_METHOD *cm); |
413c4f45 | 2199 | |
94a209d8 | 2200 | const SSL_CIPHER *SSL_CIPHER_find(SSL *ssl, const unsigned char *ptr); |
98c9ce2f DSH |
2201 | int SSL_CIPHER_get_cipher_nid(const SSL_CIPHER *c); |
2202 | int SSL_CIPHER_get_digest_nid(const SSL_CIPHER *c); | |
90134d98 BK |
2203 | int SSL_bytes_to_cipher_list(SSL *s, const unsigned char *bytes, size_t len, |
2204 | int isv2format, STACK_OF(SSL_CIPHER) **sk, | |
2205 | STACK_OF(SSL_CIPHER) **scsvs); | |
94a209d8 | 2206 | |
12bf56c0 | 2207 | /* TLS extensions functions */ |
4bcdb4a6 | 2208 | __owur int SSL_set_session_ticket_ext(SSL *s, void *ext_data, int ext_len); |
12bf56c0 | 2209 | |
2f8271eb F |
2210 | __owur int SSL_set_session_ticket_ext_cb(SSL *s, |
2211 | tls_session_ticket_ext_cb_fn cb, | |
2212 | void *arg); | |
12bf56c0 DSH |
2213 | |
2214 | /* Pre-shared secret session resumption functions */ | |
4bcdb4a6 | 2215 | __owur int SSL_set_session_secret_cb(SSL *s, |
2f8271eb F |
2216 | tls_session_secret_cb_fn session_secret_cb, |
2217 | void *arg); | |
12bf56c0 | 2218 | |
7c2d4fee | 2219 | void SSL_CTX_set_not_resumable_session_callback(SSL_CTX *ctx, |
0f113f3e MC |
2220 | int (*cb) (SSL *ssl, |
2221 | int | |
2222 | is_forward_secure)); | |
7c2d4fee BM |
2223 | |
2224 | void SSL_set_not_resumable_session_callback(SSL *ssl, | |
0f113f3e | 2225 | int (*cb) (SSL *ssl, |
2f8271eb | 2226 | int is_forward_secure)); |
c649d10d TS |
2227 | |
2228 | void SSL_CTX_set_record_padding_callback(SSL_CTX *ctx, | |
2229 | size_t (*cb) (SSL *ssl, int type, | |
2230 | size_t len, void *arg)); | |
2231 | void SSL_CTX_set_record_padding_callback_arg(SSL_CTX *ctx, void *arg); | |
3499327b | 2232 | void *SSL_CTX_get_record_padding_callback_arg(const SSL_CTX *ctx); |
c649d10d TS |
2233 | int SSL_CTX_set_block_padding(SSL_CTX *ctx, size_t block_size); |
2234 | ||
a6d36303 | 2235 | int SSL_set_record_padding_callback(SSL *ssl, |
c649d10d TS |
2236 | size_t (*cb) (SSL *ssl, int type, |
2237 | size_t len, void *arg)); | |
2238 | void SSL_set_record_padding_callback_arg(SSL *ssl, void *arg); | |
3499327b | 2239 | void *SSL_get_record_padding_callback_arg(const SSL *ssl); |
c649d10d TS |
2240 | int SSL_set_block_padding(SSL *ssl, size_t block_size); |
2241 | ||
9d0a8bb7 | 2242 | int SSL_set_num_tickets(SSL *s, size_t num_tickets); |
3499327b | 2243 | size_t SSL_get_num_tickets(const SSL *s); |
9d0a8bb7 | 2244 | int SSL_CTX_set_num_tickets(SSL_CTX *ctx, size_t num_tickets); |
3499327b | 2245 | size_t SSL_CTX_get_num_tickets(const SSL_CTX *ctx); |
9d0a8bb7 | 2246 | |
00db8c60 | 2247 | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
b577fd0b DSH |
2248 | # define SSL_cache_hit(s) SSL_session_reused(s) |
2249 | # endif | |
7c2d4fee | 2250 | |
c04b66b1 | 2251 | __owur int SSL_session_reused(const SSL *s); |
69443116 | 2252 | __owur int SSL_is_server(const SSL *s); |
5421196e | 2253 | |
4bcdb4a6 | 2254 | __owur __owur SSL_CONF_CTX *SSL_CONF_CTX_new(void); |
ec2f7e56 | 2255 | int SSL_CONF_CTX_finish(SSL_CONF_CTX *cctx); |
3db935a9 DSH |
2256 | void SSL_CONF_CTX_free(SSL_CONF_CTX *cctx); |
2257 | unsigned int SSL_CONF_CTX_set_flags(SSL_CONF_CTX *cctx, unsigned int flags); | |
2f8271eb F |
2258 | __owur unsigned int SSL_CONF_CTX_clear_flags(SSL_CONF_CTX *cctx, |
2259 | unsigned int flags); | |
4bcdb4a6 | 2260 | __owur int SSL_CONF_CTX_set1_prefix(SSL_CONF_CTX *cctx, const char *pre); |
3db935a9 DSH |
2261 | |
2262 | void SSL_CONF_CTX_set_ssl(SSL_CONF_CTX *cctx, SSL *ssl); | |
2263 | void SSL_CONF_CTX_set_ssl_ctx(SSL_CONF_CTX *cctx, SSL_CTX *ctx); | |
2264 | ||
4bcdb4a6 MC |
2265 | __owur int SSL_CONF_cmd(SSL_CONF_CTX *cctx, const char *cmd, const char *value); |
2266 | __owur int SSL_CONF_cmd_argv(SSL_CONF_CTX *cctx, int *pargc, char ***pargv); | |
2267 | __owur int SSL_CONF_cmd_value_type(SSL_CONF_CTX *cctx, const char *cmd); | |
3db935a9 | 2268 | |
59b1696c DSH |
2269 | void SSL_add_ssl_module(void); |
2270 | int SSL_config(SSL *s, const char *name); | |
2271 | int SSL_CTX_config(SSL_CTX *ctx, const char *name); | |
2272 | ||
0f113f3e | 2273 | # ifndef OPENSSL_NO_SSL_TRACE |
93ab9e42 | 2274 | void SSL_trace(int write_p, int version, int content_type, |
0f113f3e | 2275 | const void *buf, size_t len, SSL *ssl, void *arg); |
0f113f3e | 2276 | # endif |
93ab9e42 | 2277 | |
f9e55034 | 2278 | # ifndef OPENSSL_NO_SOCK |
3edeb622 | 2279 | int DTLSv1_listen(SSL *s, BIO_ADDR *client); |
f9e55034 | 2280 | # endif |
3edeb622 | 2281 | |
ed29e82a RP |
2282 | # ifndef OPENSSL_NO_CT |
2283 | ||
43341433 VD |
2284 | /* |
2285 | * A callback for verifying that the received SCTs are sufficient. | |
2286 | * Expected to return 1 if they are sufficient, otherwise 0. | |
2287 | * May return a negative integer if an error occurs. | |
2288 | * A connection should be aborted if the SCTs are deemed insufficient. | |
2289 | */ | |
2f8271eb F |
2290 | typedef int (*ssl_ct_validation_cb)(const CT_POLICY_EVAL_CTX *ctx, |
2291 | const STACK_OF(SCT) *scts, void *arg); | |
43341433 | 2292 | |
ed29e82a RP |
2293 | /* |
2294 | * Sets a |callback| that is invoked upon receipt of ServerHelloDone to validate | |
2295 | * the received SCTs. | |
2296 | * If the callback returns a non-positive result, the connection is terminated. | |
2297 | * Call this function before beginning a handshake. | |
2298 | * If a NULL |callback| is provided, SCT validation is disabled. | |
2299 | * |arg| is arbitrary userdata that will be passed to the callback whenever it | |
2300 | * is invoked. Ownership of |arg| remains with the caller. | |
2301 | * | |
2302 | * NOTE: A side-effect of setting a CT callback is that an OCSP stapled response | |
2303 | * will be requested. | |
2304 | */ | |
43341433 VD |
2305 | int SSL_set_ct_validation_callback(SSL *s, ssl_ct_validation_cb callback, |
2306 | void *arg); | |
2307 | int SSL_CTX_set_ct_validation_callback(SSL_CTX *ctx, | |
2308 | ssl_ct_validation_cb callback, | |
2309 | void *arg); | |
2310 | #define SSL_disable_ct(s) \ | |
2311 | ((void) SSL_set_validation_callback((s), NULL, NULL)) | |
2312 | #define SSL_CTX_disable_ct(ctx) \ | |
2313 | ((void) SSL_CTX_set_validation_callback((ctx), NULL, NULL)) | |
2314 | ||
2315 | /* | |
2316 | * The validation type enumerates the available behaviours of the built-in SSL | |
2317 | * CT validation callback selected via SSL_enable_ct() and SSL_CTX_enable_ct(). | |
2318 | * The underlying callback is a static function in libssl. | |
2319 | */ | |
2320 | enum { | |
2321 | SSL_CT_VALIDATION_PERMISSIVE = 0, | |
2322 | SSL_CT_VALIDATION_STRICT | |
2323 | }; | |
2324 | ||
2325 | /* | |
2326 | * Enable CT by setting up a callback that implements one of the built-in | |
2327 | * validation variants. The SSL_CT_VALIDATION_PERMISSIVE variant always | |
2328 | * continues the handshake, the application can make appropriate decisions at | |
2329 | * handshake completion. The SSL_CT_VALIDATION_STRICT variant requires at | |
2330 | * least one valid SCT, or else handshake termination will be requested. The | |
2331 | * handshake may continue anyway if SSL_VERIFY_NONE is in effect. | |
2332 | */ | |
2333 | int SSL_enable_ct(SSL *s, int validation_mode); | |
2334 | int SSL_CTX_enable_ct(SSL_CTX *ctx, int validation_mode); | |
2335 | ||
ed29e82a | 2336 | /* |
43341433 | 2337 | * Report whether a non-NULL callback is enabled. |
ed29e82a | 2338 | */ |
43341433 VD |
2339 | int SSL_ct_is_enabled(const SSL *s); |
2340 | int SSL_CTX_ct_is_enabled(const SSL_CTX *ctx); | |
ed29e82a RP |
2341 | |
2342 | /* Gets the SCTs received from a connection */ | |
2343 | const STACK_OF(SCT) *SSL_get0_peer_scts(SSL *s); | |
2344 | ||
8359b57f RP |
2345 | /* |
2346 | * Loads the CT log list from the default location. | |
2347 | * If a CTLOG_STORE has previously been set using SSL_CTX_set_ctlog_store, | |
2348 | * the log information loaded from this file will be appended to the | |
2349 | * CTLOG_STORE. | |
2350 | * Returns 1 on success, 0 otherwise. | |
2351 | */ | |
ed29e82a | 2352 | int SSL_CTX_set_default_ctlog_list_file(SSL_CTX *ctx); |
8359b57f RP |
2353 | |
2354 | /* | |
2355 | * Loads the CT log list from the specified file path. | |
2356 | * If a CTLOG_STORE has previously been set using SSL_CTX_set_ctlog_store, | |
2357 | * the log information loaded from this file will be appended to the | |
2358 | * CTLOG_STORE. | |
2359 | * Returns 1 on success, 0 otherwise. | |
2360 | */ | |
ed29e82a RP |
2361 | int SSL_CTX_set_ctlog_list_file(SSL_CTX *ctx, const char *path); |
2362 | ||
8359b57f RP |
2363 | /* |
2364 | * Sets the CT log list used by all SSL connections created from this SSL_CTX. | |
2365 | * Ownership of the CTLOG_STORE is transferred to the SSL_CTX. | |
2366 | */ | |
2367 | void SSL_CTX_set0_ctlog_store(SSL_CTX *ctx, CTLOG_STORE *logs); | |
2368 | ||
2369 | /* | |
2370 | * Gets the CT log list used by all SSL connections created from this SSL_CTX. | |
2371 | * This will be NULL unless one of the following functions has been called: | |
2372 | * - SSL_CTX_set_default_ctlog_list_file | |
2373 | * - SSL_CTX_set_ctlog_list_file | |
2374 | * - SSL_CTX_set_ctlog_store | |
2375 | */ | |
2376 | const CTLOG_STORE *SSL_CTX_get0_ctlog_store(const SSL_CTX *ctx); | |
2377 | ||
ed29e82a RP |
2378 | # endif /* OPENSSL_NO_CT */ |
2379 | ||
b362ccab DSH |
2380 | /* What the "other" parameter contains in security callback */ |
2381 | /* Mask for type */ | |
0f113f3e MC |
2382 | # define SSL_SECOP_OTHER_TYPE 0xffff0000 |
2383 | # define SSL_SECOP_OTHER_NONE 0 | |
2384 | # define SSL_SECOP_OTHER_CIPHER (1 << 16) | |
2385 | # define SSL_SECOP_OTHER_CURVE (2 << 16) | |
2386 | # define SSL_SECOP_OTHER_DH (3 << 16) | |
2387 | # define SSL_SECOP_OTHER_PKEY (4 << 16) | |
2388 | # define SSL_SECOP_OTHER_SIGALG (5 << 16) | |
2389 | # define SSL_SECOP_OTHER_CERT (6 << 16) | |
b362ccab DSH |
2390 | |
2391 | /* Indicated operation refers to peer key or certificate */ | |
0f113f3e | 2392 | # define SSL_SECOP_PEER 0x1000 |
b362ccab DSH |
2393 | |
2394 | /* Values for "op" parameter in security callback */ | |
2395 | ||
2396 | /* Called to filter ciphers */ | |
2397 | /* Ciphers client supports */ | |
0f113f3e | 2398 | # define SSL_SECOP_CIPHER_SUPPORTED (1 | SSL_SECOP_OTHER_CIPHER) |
b362ccab | 2399 | /* Cipher shared by client/server */ |
0f113f3e | 2400 | # define SSL_SECOP_CIPHER_SHARED (2 | SSL_SECOP_OTHER_CIPHER) |
b362ccab | 2401 | /* Sanity check of cipher server selects */ |
0f113f3e | 2402 | # define SSL_SECOP_CIPHER_CHECK (3 | SSL_SECOP_OTHER_CIPHER) |
b362ccab | 2403 | /* Curves supported by client */ |
0f113f3e | 2404 | # define SSL_SECOP_CURVE_SUPPORTED (4 | SSL_SECOP_OTHER_CURVE) |
b362ccab | 2405 | /* Curves shared by client/server */ |
0f113f3e | 2406 | # define SSL_SECOP_CURVE_SHARED (5 | SSL_SECOP_OTHER_CURVE) |
b362ccab | 2407 | /* Sanity check of curve server selects */ |
0f113f3e | 2408 | # define SSL_SECOP_CURVE_CHECK (6 | SSL_SECOP_OTHER_CURVE) |
b362ccab | 2409 | /* Temporary DH key */ |
e2b420fd | 2410 | # define SSL_SECOP_TMP_DH (7 | SSL_SECOP_OTHER_PKEY) |
b362ccab | 2411 | /* SSL/TLS version */ |
0f113f3e | 2412 | # define SSL_SECOP_VERSION (9 | SSL_SECOP_OTHER_NONE) |
b362ccab | 2413 | /* Session tickets */ |
0f113f3e | 2414 | # define SSL_SECOP_TICKET (10 | SSL_SECOP_OTHER_NONE) |
b362ccab | 2415 | /* Supported signature algorithms sent to peer */ |
0f113f3e | 2416 | # define SSL_SECOP_SIGALG_SUPPORTED (11 | SSL_SECOP_OTHER_SIGALG) |
b362ccab | 2417 | /* Shared signature algorithm */ |
0f113f3e | 2418 | # define SSL_SECOP_SIGALG_SHARED (12 | SSL_SECOP_OTHER_SIGALG) |
b362ccab | 2419 | /* Sanity check signature algorithm allowed */ |
0f113f3e | 2420 | # define SSL_SECOP_SIGALG_CHECK (13 | SSL_SECOP_OTHER_SIGALG) |
b362ccab | 2421 | /* Used to get mask of supported public key signature algorithms */ |
0f113f3e | 2422 | # define SSL_SECOP_SIGALG_MASK (14 | SSL_SECOP_OTHER_SIGALG) |
b362ccab | 2423 | /* Use to see if compression is allowed */ |
0f113f3e | 2424 | # define SSL_SECOP_COMPRESSION (15 | SSL_SECOP_OTHER_NONE) |
b362ccab | 2425 | /* EE key in certificate */ |
0f113f3e | 2426 | # define SSL_SECOP_EE_KEY (16 | SSL_SECOP_OTHER_CERT) |
b362ccab | 2427 | /* CA key in certificate */ |
0f113f3e | 2428 | # define SSL_SECOP_CA_KEY (17 | SSL_SECOP_OTHER_CERT) |
b362ccab | 2429 | /* CA digest algorithm in certificate */ |
0f113f3e | 2430 | # define SSL_SECOP_CA_MD (18 | SSL_SECOP_OTHER_CERT) |
b362ccab | 2431 | /* Peer EE key in certificate */ |
0f113f3e | 2432 | # define SSL_SECOP_PEER_EE_KEY (SSL_SECOP_EE_KEY | SSL_SECOP_PEER) |
b362ccab | 2433 | /* Peer CA key in certificate */ |
0f113f3e | 2434 | # define SSL_SECOP_PEER_CA_KEY (SSL_SECOP_CA_KEY | SSL_SECOP_PEER) |
b362ccab | 2435 | /* Peer CA digest algorithm in certificate */ |
0f113f3e | 2436 | # define SSL_SECOP_PEER_CA_MD (SSL_SECOP_CA_MD | SSL_SECOP_PEER) |
b362ccab DSH |
2437 | |
2438 | void SSL_set_security_level(SSL *s, int level); | |
4bcdb4a6 | 2439 | __owur int SSL_get_security_level(const SSL *s); |
0f113f3e | 2440 | void SSL_set_security_callback(SSL *s, |
2f8271eb F |
2441 | int (*cb) (const SSL *s, const SSL_CTX *ctx, |
2442 | int op, int bits, int nid, | |
2443 | void *other, void *ex)); | |
2444 | int (*SSL_get_security_callback(const SSL *s)) (const SSL *s, | |
2445 | const SSL_CTX *ctx, int op, | |
2446 | int bits, int nid, void *other, | |
2447 | void *ex); | |
b362ccab | 2448 | void SSL_set0_security_ex_data(SSL *s, void *ex); |
4bcdb4a6 | 2449 | __owur void *SSL_get0_security_ex_data(const SSL *s); |
b362ccab DSH |
2450 | |
2451 | void SSL_CTX_set_security_level(SSL_CTX *ctx, int level); | |
4bcdb4a6 | 2452 | __owur int SSL_CTX_get_security_level(const SSL_CTX *ctx); |
0f113f3e | 2453 | void SSL_CTX_set_security_callback(SSL_CTX *ctx, |
2f8271eb F |
2454 | int (*cb) (const SSL *s, const SSL_CTX *ctx, |
2455 | int op, int bits, int nid, | |
2456 | void *other, void *ex)); | |
e4646a89 KR |
2457 | int (*SSL_CTX_get_security_callback(const SSL_CTX *ctx)) (const SSL *s, |
2458 | const SSL_CTX *ctx, | |
0f113f3e MC |
2459 | int op, int bits, |
2460 | int nid, | |
2461 | void *other, | |
2462 | void *ex); | |
b362ccab | 2463 | void SSL_CTX_set0_security_ex_data(SSL_CTX *ctx, void *ex); |
4bcdb4a6 | 2464 | __owur void *SSL_CTX_get0_security_ex_data(const SSL_CTX *ctx); |
b362ccab | 2465 | |
2c90015c | 2466 | /* OPENSSL_INIT flag 0x010000 reserved for internal use */ |
2f8271eb F |
2467 | # define OPENSSL_INIT_NO_LOAD_SSL_STRINGS 0x00100000L |
2468 | # define OPENSSL_INIT_LOAD_SSL_STRINGS 0x00200000L | |
b184e3ef | 2469 | |
2f8271eb | 2470 | # define OPENSSL_INIT_SSL_DEFAULT \ |
b184e3ef MC |
2471 | (OPENSSL_INIT_LOAD_SSL_STRINGS | OPENSSL_INIT_LOAD_CRYPTO_STRINGS) |
2472 | ||
0fc32b07 | 2473 | int OPENSSL_init_ssl(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings); |
b184e3ef | 2474 | |
0f113f3e | 2475 | # ifndef OPENSSL_NO_UNIT_TEST |
4bcdb4a6 | 2476 | __owur const struct openssl_ssl_test_functions *SSL_test_functions(void); |
0f113f3e | 2477 | # endif |
e0fc7961 | 2478 | |
a58eb06d TS |
2479 | __owur int SSL_free_buffers(SSL *ssl); |
2480 | __owur int SSL_alloc_buffers(SSL *ssl); | |
2481 | ||
61fb5923 MC |
2482 | /* Status codes passed to the decrypt session ticket callback. Some of these |
2483 | * are for internal use only and are never passed to the callback. */ | |
2484 | typedef int SSL_TICKET_STATUS; | |
df0fed9a TS |
2485 | |
2486 | /* Support for ticket appdata */ | |
2487 | /* fatal error, malloc failure */ | |
2488 | # define SSL_TICKET_FATAL_ERR_MALLOC 0 | |
2489 | /* fatal error, either from parsing or decrypting the ticket */ | |
2490 | # define SSL_TICKET_FATAL_ERR_OTHER 1 | |
2491 | /* No ticket present */ | |
2492 | # define SSL_TICKET_NONE 2 | |
2493 | /* Empty ticket present */ | |
2494 | # define SSL_TICKET_EMPTY 3 | |
2495 | /* the ticket couldn't be decrypted */ | |
2496 | # define SSL_TICKET_NO_DECRYPT 4 | |
2497 | /* a ticket was successfully decrypted */ | |
2498 | # define SSL_TICKET_SUCCESS 5 | |
2499 | /* same as above but the ticket needs to be renewed */ | |
2500 | # define SSL_TICKET_SUCCESS_RENEW 6 | |
2501 | ||
61fb5923 MC |
2502 | /* Return codes for the decrypt session ticket callback */ |
2503 | typedef int SSL_TICKET_RETURN; | |
2504 | ||
2505 | /* An error occurred */ | |
2506 | #define SSL_TICKET_RETURN_ABORT 0 | |
2507 | /* Do not use the ticket, do not send a renewed ticket to the client */ | |
2508 | #define SSL_TICKET_RETURN_IGNORE 1 | |
2509 | /* Do not use the ticket, send a renewed ticket to the client */ | |
2510 | #define SSL_TICKET_RETURN_IGNORE_RENEW 2 | |
2511 | /* Use the ticket, do not send a renewed ticket to the client */ | |
2512 | #define SSL_TICKET_RETURN_USE 3 | |
2513 | /* Use the ticket, send a renewed ticket to the client */ | |
2514 | #define SSL_TICKET_RETURN_USE_RENEW 4 | |
2515 | ||
df0fed9a TS |
2516 | typedef int (*SSL_CTX_generate_session_ticket_fn)(SSL *s, void *arg); |
2517 | typedef SSL_TICKET_RETURN (*SSL_CTX_decrypt_session_ticket_fn)(SSL *s, SSL_SESSION *ss, | |
2518 | const unsigned char *keyname, | |
2519 | size_t keyname_length, | |
61fb5923 | 2520 | SSL_TICKET_STATUS status, |
df0fed9a TS |
2521 | void *arg); |
2522 | int SSL_CTX_set_session_ticket_cb(SSL_CTX *ctx, | |
2523 | SSL_CTX_generate_session_ticket_fn gen_cb, | |
2524 | SSL_CTX_decrypt_session_ticket_fn dec_cb, | |
2525 | void *arg); | |
2526 | int SSL_SESSION_set1_ticket_appdata(SSL_SESSION *ss, const void *data, size_t len); | |
2527 | int SSL_SESSION_get0_ticket_appdata(SSL_SESSION *ss, void **data, size_t *len); | |
2528 | ||
fa4b82cc AH |
2529 | typedef unsigned int (*DTLS_timer_cb)(SSL *s, unsigned int timer_us); |
2530 | ||
2531 | void DTLS_set_timer_cb(SSL *s, DTLS_timer_cb cb); | |
2532 | ||
2533 | ||
c9598459 MC |
2534 | typedef int (*SSL_allow_early_data_cb_fn)(SSL *s, void *arg); |
2535 | void SSL_CTX_set_allow_early_data_cb(SSL_CTX *ctx, | |
2536 | SSL_allow_early_data_cb_fn cb, | |
2537 | void *arg); | |
2538 | void SSL_set_allow_early_data_cb(SSL *s, | |
2539 | SSL_allow_early_data_cb_fn cb, | |
2540 | void *arg); | |
2541 | ||
5d120511 TS |
2542 | /* store the default cipher strings inside the library */ |
2543 | const char *OSSL_default_cipher_list(void); | |
2544 | const char *OSSL_default_ciphersuites(void); | |
2545 | ||
b67cb09f TS |
2546 | /* RFC8879 Certificate compression APIs */ |
2547 | ||
2548 | int SSL_CTX_compress_certs(SSL_CTX *ctx, int alg); | |
2549 | int SSL_compress_certs(SSL *ssl, int alg); | |
2550 | ||
2551 | int SSL_CTX_set1_cert_comp_preference(SSL_CTX *ctx, int *algs, size_t len); | |
2552 | int SSL_set1_cert_comp_preference(SSL *ssl, int *algs, size_t len); | |
2553 | ||
2554 | int SSL_CTX_set1_compressed_cert(SSL_CTX *ctx, int algorithm, unsigned char *comp_data, | |
2555 | size_t comp_length, size_t orig_length); | |
2556 | int SSL_set1_compressed_cert(SSL *ssl, int algorithm, unsigned char *comp_data, | |
2557 | size_t comp_length, size_t orig_length); | |
2558 | size_t SSL_CTX_get1_compressed_cert(SSL_CTX *ctx, int alg, unsigned char **data, size_t *orig_len); | |
2559 | size_t SSL_get1_compressed_cert(SSL *ssl, int alg, unsigned char **data, size_t *orig_len); | |
2560 | ||
2561 | ||
0cd0a820 | 2562 | # ifdef __cplusplus |
d02b48c6 | 2563 | } |
0cd0a820 | 2564 | # endif |
d02b48c6 | 2565 | #endif |