summaryrefslogtreecommitdiff
path: root/src/lib/libssl/ssl.h
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--src/lib/libssl/ssl.h2161
1 files changed, 0 insertions, 2161 deletions
diff --git a/src/lib/libssl/ssl.h b/src/lib/libssl/ssl.h
deleted file mode 100644
index 46f24b2ea9..0000000000
--- a/src/lib/libssl/ssl.h
+++ /dev/null
@@ -1,2161 +0,0 @@
1/* $OpenBSD: ssl.h,v 1.196 2021/06/30 18:07:50 jsing Exp $ */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58/* ====================================================================
59 * Copyright (c) 1998-2007 The OpenSSL Project. All rights reserved.
60 *
61 * Redistribution and use in source and binary forms, with or without
62 * modification, are permitted provided that the following conditions
63 * are met:
64 *
65 * 1. Redistributions of source code must retain the above copyright
66 * notice, this list of conditions and the following disclaimer.
67 *
68 * 2. Redistributions in binary form must reproduce the above copyright
69 * notice, this list of conditions and the following disclaimer in
70 * the documentation and/or other materials provided with the
71 * distribution.
72 *
73 * 3. All advertising materials mentioning features or use of this
74 * software must display the following acknowledgment:
75 * "This product includes software developed by the OpenSSL Project
76 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
77 *
78 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
79 * endorse or promote products derived from this software without
80 * prior written permission. For written permission, please contact
81 * openssl-core@openssl.org.
82 *
83 * 5. Products derived from this software may not be called "OpenSSL"
84 * nor may "OpenSSL" appear in their names without prior written
85 * permission of the OpenSSL Project.
86 *
87 * 6. Redistributions of any form whatsoever must retain the following
88 * acknowledgment:
89 * "This product includes software developed by the OpenSSL Project
90 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
91 *
92 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
93 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
94 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
95 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
96 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
97 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
98 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
99 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
100 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
101 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
102 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
103 * OF THE POSSIBILITY OF SUCH DAMAGE.
104 * ====================================================================
105 *
106 * This product includes cryptographic software written by Eric Young
107 * (eay@cryptsoft.com). This product includes software written by Tim
108 * Hudson (tjh@cryptsoft.com).
109 *
110 */
111/* ====================================================================
112 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
113 * ECC cipher suite support in OpenSSL originally developed by
114 * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
115 */
116/* ====================================================================
117 * Copyright 2005 Nokia. All rights reserved.
118 *
119 * The portions of the attached software ("Contribution") is developed by
120 * Nokia Corporation and is licensed pursuant to the OpenSSL open source
121 * license.
122 *
123 * The Contribution, originally written by Mika Kousa and Pasi Eronen of
124 * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
125 * support (see RFC 4279) to OpenSSL.
126 *
127 * No patent licenses or other rights except those expressly stated in
128 * the OpenSSL open source license shall be deemed granted or received
129 * expressly, by implication, estoppel, or otherwise.
130 *
131 * No assurances are provided by Nokia that the Contribution does not
132 * infringe the patent or other intellectual property rights of any third
133 * party or that the license provides you with all the necessary rights
134 * to make use of the Contribution.
135 *
136 * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
137 * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
138 * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
139 * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
140 * OTHERWISE.
141 */
142
143#ifndef HEADER_SSL_H
144#define HEADER_SSL_H
145
146#include <stdint.h>
147
148#include <openssl/opensslconf.h>
149
150#include <openssl/hmac.h>
151#include <openssl/pem.h>
152#include <openssl/safestack.h>
153
154#include <openssl/bio.h>
155
156#ifndef OPENSSL_NO_DEPRECATED
157#include <openssl/buffer.h>
158#include <openssl/crypto.h>
159#include <openssl/lhash.h>
160
161#ifndef OPENSSL_NO_X509
162#include <openssl/x509.h>
163#endif
164#endif
165
166#ifdef __cplusplus
167extern "C" {
168#endif
169
170/* SSLeay version number for ASN.1 encoding of the session information */
171/* Version 0 - initial version
172 * Version 1 - added the optional peer certificate
173 */
174#define SSL_SESSION_ASN1_VERSION 0x0001
175
176/* text strings for the ciphers */
177#define SSL_TXT_NULL_WITH_MD5 SSL2_TXT_NULL_WITH_MD5
178#define SSL_TXT_RC4_128_WITH_MD5 SSL2_TXT_RC4_128_WITH_MD5
179#define SSL_TXT_RC4_128_EXPORT40_WITH_MD5 SSL2_TXT_RC4_128_EXPORT40_WITH_MD5
180#define SSL_TXT_RC2_128_CBC_WITH_MD5 SSL2_TXT_RC2_128_CBC_WITH_MD5
181#define SSL_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5
182#define SSL_TXT_IDEA_128_CBC_WITH_MD5 SSL2_TXT_IDEA_128_CBC_WITH_MD5
183#define SSL_TXT_DES_64_CBC_WITH_MD5 SSL2_TXT_DES_64_CBC_WITH_MD5
184#define SSL_TXT_DES_64_CBC_WITH_SHA SSL2_TXT_DES_64_CBC_WITH_SHA
185#define SSL_TXT_DES_192_EDE3_CBC_WITH_MD5 SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5
186#define SSL_TXT_DES_192_EDE3_CBC_WITH_SHA SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA
187
188/* VRS Additional Kerberos5 entries
189 */
190#define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA
191#define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA
192#define SSL_TXT_KRB5_RC4_128_SHA SSL3_TXT_KRB5_RC4_128_SHA
193#define SSL_TXT_KRB5_IDEA_128_CBC_SHA SSL3_TXT_KRB5_IDEA_128_CBC_SHA
194#define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5
195#define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5
196#define SSL_TXT_KRB5_RC4_128_MD5 SSL3_TXT_KRB5_RC4_128_MD5
197#define SSL_TXT_KRB5_IDEA_128_CBC_MD5 SSL3_TXT_KRB5_IDEA_128_CBC_MD5
198
199#define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA
200#define SSL_TXT_KRB5_RC2_40_CBC_SHA SSL3_TXT_KRB5_RC2_40_CBC_SHA
201#define SSL_TXT_KRB5_RC4_40_SHA SSL3_TXT_KRB5_RC4_40_SHA
202#define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5
203#define SSL_TXT_KRB5_RC2_40_CBC_MD5 SSL3_TXT_KRB5_RC2_40_CBC_MD5
204#define SSL_TXT_KRB5_RC4_40_MD5 SSL3_TXT_KRB5_RC4_40_MD5
205
206#define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA
207#define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5
208#define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA
209#define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5
210#define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA
211#define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5
212#define SSL_MAX_KRB5_PRINCIPAL_LENGTH 256
213
214#define SSL_MAX_SSL_SESSION_ID_LENGTH 32
215#define SSL_MAX_SID_CTX_LENGTH 32
216
217#define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8)
218#define SSL_MAX_KEY_ARG_LENGTH 8
219#define SSL_MAX_MASTER_KEY_LENGTH 48
220
221
222/* These are used to specify which ciphers to use and not to use */
223
224#define SSL_TXT_LOW "LOW"
225#define SSL_TXT_MEDIUM "MEDIUM"
226#define SSL_TXT_HIGH "HIGH"
227
228#define SSL_TXT_kFZA "kFZA" /* unused! */
229#define SSL_TXT_aFZA "aFZA" /* unused! */
230#define SSL_TXT_eFZA "eFZA" /* unused! */
231#define SSL_TXT_FZA "FZA" /* unused! */
232
233#define SSL_TXT_aNULL "aNULL"
234#define SSL_TXT_eNULL "eNULL"
235#define SSL_TXT_NULL "NULL"
236
237#define SSL_TXT_kRSA "kRSA"
238#define SSL_TXT_kDHr "kDHr" /* no such ciphersuites supported! */
239#define SSL_TXT_kDHd "kDHd" /* no such ciphersuites supported! */
240#define SSL_TXT_kDH "kDH" /* no such ciphersuites supported! */
241#define SSL_TXT_kEDH "kEDH"
242#define SSL_TXT_kKRB5 "kKRB5"
243#define SSL_TXT_kECDHr "kECDHr"
244#define SSL_TXT_kECDHe "kECDHe"
245#define SSL_TXT_kECDH "kECDH"
246#define SSL_TXT_kEECDH "kEECDH"
247#define SSL_TXT_kPSK "kPSK"
248#define SSL_TXT_kGOST "kGOST"
249#define SSL_TXT_kSRP "kSRP"
250
251#define SSL_TXT_aRSA "aRSA"
252#define SSL_TXT_aDSS "aDSS"
253#define SSL_TXT_aDH "aDH" /* no such ciphersuites supported! */
254#define SSL_TXT_aECDH "aECDH"
255#define SSL_TXT_aKRB5 "aKRB5"
256#define SSL_TXT_aECDSA "aECDSA"
257#define SSL_TXT_aPSK "aPSK"
258#define SSL_TXT_aGOST94 "aGOST94"
259#define SSL_TXT_aGOST01 "aGOST01"
260#define SSL_TXT_aGOST "aGOST"
261
262#define SSL_TXT_DSS "DSS"
263#define SSL_TXT_DH "DH"
264#define SSL_TXT_DHE "DHE" /* same as "kDHE:-ADH" */
265#define SSL_TXT_EDH "EDH" /* previous name for DHE */
266#define SSL_TXT_ADH "ADH"
267#define SSL_TXT_RSA "RSA"
268#define SSL_TXT_ECDH "ECDH"
269#define SSL_TXT_ECDHE "ECDHE" /* same as "kECDHE:-AECDH" */
270#define SSL_TXT_EECDH "EECDH" /* previous name for ECDHE */
271#define SSL_TXT_AECDH "AECDH"
272#define SSL_TXT_ECDSA "ECDSA"
273#define SSL_TXT_KRB5 "KRB5"
274#define SSL_TXT_PSK "PSK"
275#define SSL_TXT_SRP "SRP"
276
277#define SSL_TXT_DES "DES"
278#define SSL_TXT_3DES "3DES"
279#define SSL_TXT_RC4 "RC4"
280#define SSL_TXT_RC2 "RC2"
281#define SSL_TXT_IDEA "IDEA"
282#define SSL_TXT_SEED "SEED"
283#define SSL_TXT_AES128 "AES128"
284#define SSL_TXT_AES256 "AES256"
285#define SSL_TXT_AES "AES"
286#define SSL_TXT_AES_GCM "AESGCM"
287#define SSL_TXT_CAMELLIA128 "CAMELLIA128"
288#define SSL_TXT_CAMELLIA256 "CAMELLIA256"
289#define SSL_TXT_CAMELLIA "CAMELLIA"
290#define SSL_TXT_CHACHA20 "CHACHA20"
291
292#define SSL_TXT_AEAD "AEAD"
293#define SSL_TXT_MD5 "MD5"
294#define SSL_TXT_SHA1 "SHA1"
295#define SSL_TXT_SHA "SHA" /* same as "SHA1" */
296#define SSL_TXT_GOST94 "GOST94"
297#define SSL_TXT_GOST89MAC "GOST89MAC"
298#define SSL_TXT_SHA256 "SHA256"
299#define SSL_TXT_SHA384 "SHA384"
300#define SSL_TXT_STREEBOG256 "STREEBOG256"
301#define SSL_TXT_STREEBOG512 "STREEBOG512"
302
303#define SSL_TXT_DTLS1 "DTLSv1"
304#define SSL_TXT_DTLS1_2 "DTLSv1.2"
305#define SSL_TXT_SSLV2 "SSLv2"
306#define SSL_TXT_SSLV3 "SSLv3"
307#define SSL_TXT_TLSV1 "TLSv1"
308#define SSL_TXT_TLSV1_1 "TLSv1.1"
309#define SSL_TXT_TLSV1_2 "TLSv1.2"
310#if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL)
311#define SSL_TXT_TLSV1_3 "TLSv1.3"
312#endif
313
314#define SSL_TXT_EXP "EXP"
315#define SSL_TXT_EXPORT "EXPORT"
316
317#define SSL_TXT_ALL "ALL"
318
319/*
320 * COMPLEMENTOF* definitions. These identifiers are used to (de-select)
321 * ciphers normally not being used.
322 * Example: "RC4" will activate all ciphers using RC4 including ciphers
323 * without authentication, which would normally disabled by DEFAULT (due
324 * the "!ADH" being part of default). Therefore "RC4:!COMPLEMENTOFDEFAULT"
325 * will make sure that it is also disabled in the specific selection.
326 * COMPLEMENTOF* identifiers are portable between version, as adjustments
327 * to the default cipher setup will also be included here.
328 *
329 * COMPLEMENTOFDEFAULT does not experience the same special treatment that
330 * DEFAULT gets, as only selection is being done and no sorting as needed
331 * for DEFAULT.
332 */
333#define SSL_TXT_CMPALL "COMPLEMENTOFALL"
334#define SSL_TXT_CMPDEF "COMPLEMENTOFDEFAULT"
335
336/* The following cipher list is used by default.
337 * It also is substituted when an application-defined cipher list string
338 * starts with 'DEFAULT'. */
339#define SSL_DEFAULT_CIPHER_LIST "ALL:!aNULL:!eNULL:!SSLv2"
340/* As of OpenSSL 1.0.0, ssl_create_cipher_list() in ssl/ssl_ciph.c always
341 * starts with a reasonable order, and all we have to do for DEFAULT is
342 * throwing out anonymous and unencrypted ciphersuites!
343 * (The latter are not actually enabled by ALL, but "ALL:RSA" would enable
344 * some of them.)
345 */
346
347/* Used in SSL_set_shutdown()/SSL_get_shutdown(); */
348#define SSL_SENT_SHUTDOWN 1
349#define SSL_RECEIVED_SHUTDOWN 2
350
351
352#define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1
353#define SSL_FILETYPE_PEM X509_FILETYPE_PEM
354
355/* This is needed to stop compilers complaining about the
356 * 'struct ssl_st *' function parameters used to prototype callbacks
357 * in SSL_CTX. */
358typedef struct ssl_st *ssl_crock_st;
359
360typedef struct tls_session_ticket_ext_st TLS_SESSION_TICKET_EXT;
361typedef struct ssl_method_st SSL_METHOD;
362typedef struct ssl_cipher_st SSL_CIPHER;
363typedef struct ssl_session_st SSL_SESSION;
364
365DECLARE_STACK_OF(SSL_CIPHER)
366
367/* SRTP protection profiles for use with the use_srtp extension (RFC 5764)*/
368typedef struct srtp_protection_profile_st {
369 const char *name;
370 unsigned long id;
371} SRTP_PROTECTION_PROFILE;
372
373DECLARE_STACK_OF(SRTP_PROTECTION_PROFILE)
374
375typedef int (*tls_session_ticket_ext_cb_fn)(SSL *s, const unsigned char *data,
376 int len, void *arg);
377typedef int (*tls_session_secret_cb_fn)(SSL *s, void *secret, int *secret_len,
378 STACK_OF(SSL_CIPHER) *peer_ciphers, SSL_CIPHER **cipher, void *arg);
379
380/* Allow initial connection to servers that don't support RI */
381#define SSL_OP_LEGACY_SERVER_CONNECT 0x00000004L
382
383/* Disable SSL 3.0/TLS 1.0 CBC vulnerability workaround that was added
384 * in OpenSSL 0.9.6d. Usually (depending on the application protocol)
385 * the workaround is not needed.
386 * Unfortunately some broken SSL/TLS implementations cannot handle it
387 * at all, which is why it was previously included in SSL_OP_ALL.
388 * Now it's not.
389 */
390#define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS 0x00000800L
391
392/* DTLS options */
393#define SSL_OP_NO_QUERY_MTU 0x00001000L
394/* Turn on Cookie Exchange (on relevant for servers) */
395#define SSL_OP_COOKIE_EXCHANGE 0x00002000L
396/* Don't use RFC4507 ticket extension */
397#define SSL_OP_NO_TICKET 0x00004000L
398
399/* As server, disallow session resumption on renegotiation */
400#define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 0x00010000L
401/* Disallow client initiated renegotiation. */
402#define SSL_OP_NO_CLIENT_RENEGOTIATION 0x00020000L
403/* If set, always create a new key when using tmp_dh parameters */
404#define SSL_OP_SINGLE_DH_USE 0x00100000L
405/* Set on servers to choose the cipher according to the server's
406 * preferences */
407#define SSL_OP_CIPHER_SERVER_PREFERENCE 0x00400000L
408
409#define SSL_OP_NO_TLSv1 0x04000000L
410#define SSL_OP_NO_TLSv1_2 0x08000000L
411#define SSL_OP_NO_TLSv1_1 0x10000000L
412
413#if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL)
414#define SSL_OP_NO_TLSv1_3 0x20000000L
415#endif
416
417#define SSL_OP_NO_DTLSv1 0x40000000L
418#define SSL_OP_NO_DTLSv1_2 0x80000000L
419
420/* SSL_OP_ALL: various bug workarounds that should be rather harmless. */
421#define SSL_OP_ALL \
422 (SSL_OP_LEGACY_SERVER_CONNECT)
423
424/* Obsolete flags kept for compatibility. No sane code should use them. */
425#define SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION 0x0
426#define SSL_OP_CISCO_ANYCONNECT 0x0
427#define SSL_OP_CRYPTOPRO_TLSEXT_BUG 0x0
428#define SSL_OP_EPHEMERAL_RSA 0x0
429#define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x0
430#define SSL_OP_MICROSOFT_SESS_ID_BUG 0x0
431#define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x0
432#define SSL_OP_NETSCAPE_CA_DN_BUG 0x0
433#define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x0
434#define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x0
435#define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x0
436#define SSL_OP_NO_COMPRESSION 0x0
437#define SSL_OP_NO_SSLv2 0x0
438#define SSL_OP_NO_SSLv3 0x0
439#define SSL_OP_PKCS1_CHECK_1 0x0
440#define SSL_OP_PKCS1_CHECK_2 0x0
441#define SSL_OP_SAFARI_ECDHE_ECDSA_BUG 0x0
442#define SSL_OP_SINGLE_ECDH_USE 0x0
443#define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x0
444#define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x0
445#define SSL_OP_TLSEXT_PADDING 0x0
446#define SSL_OP_TLS_BLOCK_PADDING_BUG 0x0
447#define SSL_OP_TLS_D5_BUG 0x0
448#define SSL_OP_TLS_ROLLBACK_BUG 0x0
449
450/* Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success
451 * when just a single record has been written): */
452#define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001L
453/* Make it possible to retry SSL_write() with changed buffer location
454 * (buffer contents must stay the same!); this is not the default to avoid
455 * the misconception that non-blocking SSL_write() behaves like
456 * non-blocking write(): */
457#define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002L
458/* Never bother the application with retries if the transport
459 * is blocking: */
460#define SSL_MODE_AUTO_RETRY 0x00000004L
461/* Don't attempt to automatically build certificate chain */
462#define SSL_MODE_NO_AUTO_CHAIN 0x00000008L
463/* Save RAM by releasing read and write buffers when they're empty. (SSL3 and
464 * TLS only.) "Released" buffers are put onto a free-list in the context
465 * or just freed (depending on the context's setting for freelist_max_len). */
466#define SSL_MODE_RELEASE_BUFFERS 0x00000010L
467
468/* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value,
469 * they cannot be used to clear bits. */
470
471#define SSL_CTX_set_options(ctx,op) \
472 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,(op),NULL)
473#define SSL_CTX_clear_options(ctx,op) \
474 SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_OPTIONS,(op),NULL)
475#define SSL_CTX_get_options(ctx) \
476 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,0,NULL)
477#define SSL_set_options(ssl,op) \
478 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,(op),NULL)
479#define SSL_clear_options(ssl,op) \
480 SSL_ctrl((ssl),SSL_CTRL_CLEAR_OPTIONS,(op),NULL)
481#define SSL_get_options(ssl) \
482 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,0,NULL)
483
484#define SSL_CTX_set_mode(ctx,op) \
485 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,(op),NULL)
486#define SSL_CTX_clear_mode(ctx,op) \
487 SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_MODE,(op),NULL)
488#define SSL_CTX_get_mode(ctx) \
489 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,0,NULL)
490#define SSL_clear_mode(ssl,op) \
491 SSL_ctrl((ssl),SSL_CTRL_CLEAR_MODE,(op),NULL)
492#define SSL_set_mode(ssl,op) \
493 SSL_ctrl((ssl),SSL_CTRL_MODE,(op),NULL)
494#define SSL_get_mode(ssl) \
495 SSL_ctrl((ssl),SSL_CTRL_MODE,0,NULL)
496#define SSL_set_mtu(ssl, mtu) \
497 SSL_ctrl((ssl),SSL_CTRL_SET_MTU,(mtu),NULL)
498
499#define SSL_get_secure_renegotiation_support(ssl) \
500 SSL_ctrl((ssl), SSL_CTRL_GET_RI_SUPPORT, 0, NULL)
501
502void SSL_CTX_set_msg_callback(SSL_CTX *ctx, void (*cb)(int write_p,
503 int version, int content_type, const void *buf, size_t len, SSL *ssl,
504 void *arg));
505void SSL_set_msg_callback(SSL *ssl, void (*cb)(int write_p, int version,
506 int content_type, const void *buf, size_t len, SSL *ssl, void *arg));
507#define SSL_CTX_set_msg_callback_arg(ctx, arg) SSL_CTX_ctrl((ctx), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))
508#define SSL_set_msg_callback_arg(ssl, arg) SSL_ctrl((ssl), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))
509
510#ifndef LIBRESSL_INTERNAL
511struct ssl_aead_ctx_st;
512typedef struct ssl_aead_ctx_st SSL_AEAD_CTX;
513#endif
514
515#define SSL_MAX_CERT_LIST_DEFAULT 1024*100 /* 100k max cert list :-) */
516
517#define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20)
518
519/* This callback type is used inside SSL_CTX, SSL, and in the functions that set
520 * them. It is used to override the generation of SSL/TLS session IDs in a
521 * server. Return value should be zero on an error, non-zero to proceed. Also,
522 * callbacks should themselves check if the id they generate is unique otherwise
523 * the SSL handshake will fail with an error - callbacks can do this using the
524 * 'ssl' value they're passed by;
525 * SSL_has_matching_session_id(ssl, id, *id_len)
526 * The length value passed in is set at the maximum size the session ID can be.
527 * In SSLv2 this is 16 bytes, whereas SSLv3/TLSv1 it is 32 bytes. The callback
528 * can alter this length to be less if desired, but under SSLv2 session IDs are
529 * supposed to be fixed at 16 bytes so the id will be padded after the callback
530 * returns in this case. It is also an error for the callback to set the size to
531 * zero. */
532typedef int (*GEN_SESSION_CB)(const SSL *ssl, unsigned char *id,
533 unsigned int *id_len);
534
535typedef struct ssl_comp_st SSL_COMP;
536
537#ifdef LIBRESSL_INTERNAL
538
539struct ssl_comp_st {
540 int id;
541 const char *name;
542};
543
544DECLARE_STACK_OF(SSL_COMP)
545struct lhash_st_SSL_SESSION {
546 int dummy;
547};
548
549struct ssl_ctx_internal_st;
550
551struct ssl_ctx_st {
552 const SSL_METHOD *method;
553
554 STACK_OF(SSL_CIPHER) *cipher_list;
555
556 struct x509_store_st /* X509_STORE */ *cert_store;
557
558 /* If timeout is not 0, it is the default timeout value set
559 * when SSL_new() is called. This has been put in to make
560 * life easier to set things up */
561 long session_timeout;
562
563 int references;
564
565 /* Default values to use in SSL structures follow (these are copied by SSL_new) */
566
567 STACK_OF(X509) *extra_certs;
568
569 int verify_mode;
570 unsigned int sid_ctx_length;
571 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
572
573 X509_VERIFY_PARAM *param;
574
575 /*
576 * XXX
577 * default_passwd_cb used by python and openvpn, need to keep it until we
578 * add an accessor
579 */
580 /* Default password callback. */
581 pem_password_cb *default_passwd_callback;
582
583 /* Default password callback user data. */
584 void *default_passwd_callback_userdata;
585
586 struct ssl_ctx_internal_st *internal;
587};
588
589#endif
590
591#define SSL_SESS_CACHE_OFF 0x0000
592#define SSL_SESS_CACHE_CLIENT 0x0001
593#define SSL_SESS_CACHE_SERVER 0x0002
594#define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER)
595#define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080
596/* enough comments already ... see SSL_CTX_set_session_cache_mode(3) */
597#define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100
598#define SSL_SESS_CACHE_NO_INTERNAL_STORE 0x0200
599#define SSL_SESS_CACHE_NO_INTERNAL \
600 (SSL_SESS_CACHE_NO_INTERNAL_LOOKUP|SSL_SESS_CACHE_NO_INTERNAL_STORE)
601
602struct lhash_st_SSL_SESSION *SSL_CTX_sessions(SSL_CTX *ctx);
603#define SSL_CTX_sess_number(ctx) \
604 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL)
605#define SSL_CTX_sess_connect(ctx) \
606 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL)
607#define SSL_CTX_sess_connect_good(ctx) \
608 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL)
609#define SSL_CTX_sess_connect_renegotiate(ctx) \
610 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL)
611#define SSL_CTX_sess_accept(ctx) \
612 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL)
613#define SSL_CTX_sess_accept_renegotiate(ctx) \
614 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL)
615#define SSL_CTX_sess_accept_good(ctx) \
616 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL)
617#define SSL_CTX_sess_hits(ctx) \
618 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL)
619#define SSL_CTX_sess_cb_hits(ctx) \
620 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL)
621#define SSL_CTX_sess_misses(ctx) \
622 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL)
623#define SSL_CTX_sess_timeouts(ctx) \
624 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL)
625#define SSL_CTX_sess_cache_full(ctx) \
626 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL)
627
628void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx,
629 int (*new_session_cb)(struct ssl_st *ssl, SSL_SESSION *sess));
630int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx))(struct ssl_st *ssl,
631 SSL_SESSION *sess);
632void SSL_CTX_sess_set_remove_cb(SSL_CTX *ctx,
633 void (*remove_session_cb)(struct ssl_ctx_st *ctx, SSL_SESSION *sess));
634void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx))(struct ssl_ctx_st *ctx,
635 SSL_SESSION *sess);
636void SSL_CTX_sess_set_get_cb(SSL_CTX *ctx,
637 SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl,
638 const unsigned char *data, int len, int *copy));
639SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx))(struct ssl_st *ssl,
640 const unsigned char *data, int len, int *copy);
641void SSL_CTX_set_info_callback(SSL_CTX *ctx, void (*cb)(const SSL *ssl,
642 int type, int val));
643void (*SSL_CTX_get_info_callback(SSL_CTX *ctx))(const SSL *ssl, int type,
644 int val);
645void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx,
646 int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey));
647int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx))(SSL *ssl, X509 **x509,
648 EVP_PKEY **pkey);
649#ifndef OPENSSL_NO_ENGINE
650int SSL_CTX_set_client_cert_engine(SSL_CTX *ctx, ENGINE *e);
651#endif
652void SSL_CTX_set_cookie_generate_cb(SSL_CTX *ctx,
653 int (*app_gen_cookie_cb)(SSL *ssl, unsigned char *cookie,
654 unsigned int *cookie_len));
655void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx,
656 int (*app_verify_cookie_cb)(SSL *ssl, const unsigned char *cookie,
657 unsigned int cookie_len));
658void SSL_CTX_set_next_protos_advertised_cb(SSL_CTX *s, int (*cb)(SSL *ssl,
659 const unsigned char **out, unsigned int *outlen, void *arg), void *arg);
660void SSL_CTX_set_next_proto_select_cb(SSL_CTX *s, int (*cb)(SSL *ssl,
661 unsigned char **out, unsigned char *outlen, const unsigned char *in,
662 unsigned int inlen, void *arg), void *arg);
663
664int SSL_select_next_proto(unsigned char **out, unsigned char *outlen,
665 const unsigned char *in, unsigned int inlen, const unsigned char *client,
666 unsigned int client_len);
667void SSL_get0_next_proto_negotiated(const SSL *s, const unsigned char **data,
668 unsigned int *len);
669
670#define OPENSSL_NPN_UNSUPPORTED 0
671#define OPENSSL_NPN_NEGOTIATED 1
672#define OPENSSL_NPN_NO_OVERLAP 2
673
674int SSL_CTX_set_alpn_protos(SSL_CTX *ctx, const unsigned char *protos,
675 unsigned int protos_len);
676int SSL_set_alpn_protos(SSL *ssl, const unsigned char *protos,
677 unsigned int protos_len);
678void SSL_CTX_set_alpn_select_cb(SSL_CTX *ctx,
679 int (*cb)(SSL *ssl, const unsigned char **out, unsigned char *outlen,
680 const unsigned char *in, unsigned int inlen, void *arg), void *arg);
681void SSL_get0_alpn_selected(const SSL *ssl, const unsigned char **data,
682 unsigned int *len);
683
684#define SSL_NOTHING 1
685#define SSL_WRITING 2
686#define SSL_READING 3
687#define SSL_X509_LOOKUP 4
688
689/* These will only be used when doing non-blocking IO */
690#define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING)
691#define SSL_want_read(s) (SSL_want(s) == SSL_READING)
692#define SSL_want_write(s) (SSL_want(s) == SSL_WRITING)
693#define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP)
694
695#define SSL_MAC_FLAG_READ_MAC_STREAM 1
696#define SSL_MAC_FLAG_WRITE_MAC_STREAM 2
697
698#ifndef OPENSSL_NO_SSL_INTERN
699struct ssl_internal_st;
700
701struct ssl_st {
702 /* protocol version
703 * (one of SSL2_VERSION, SSL3_VERSION, TLS1_VERSION, DTLS1_VERSION)
704 */
705 int version;
706
707 const SSL_METHOD *method; /* SSLv3 */
708
709 /* There are 2 BIO's even though they are normally both the
710 * same. This is so data can be read and written to different
711 * handlers */
712
713 BIO *rbio; /* used by SSL_read */
714 BIO *wbio; /* used by SSL_write */
715 BIO *bbio; /* used during session-id reuse to concatenate
716 * messages */
717 int server; /* are we the server side? - mostly used by SSL_clear*/
718
719 struct ssl3_state_st *s3; /* SSLv3 variables */
720 struct dtls1_state_st *d1; /* DTLSv1 variables */
721
722 X509_VERIFY_PARAM *param;
723
724 /* crypto */
725 STACK_OF(SSL_CIPHER) *cipher_list;
726
727 /* This is used to hold the server certificate used */
728 struct cert_st /* CERT */ *cert;
729
730 /* the session_id_context is used to ensure sessions are only reused
731 * in the appropriate context */
732 unsigned int sid_ctx_length;
733 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
734
735 /* This can also be in the session once a session is established */
736 SSL_SESSION *session;
737
738 /* Used in SSL2 and SSL3 */
739 int verify_mode; /* 0 don't care about verify failure.
740 * 1 fail if verify fails */
741 int error; /* error bytes to be written */
742 int error_code; /* actual code */
743
744 SSL_CTX *ctx;
745
746 long verify_result;
747
748 int references;
749
750 int client_version; /* what was passed, used for
751 * SSLv3/TLS rollback check */
752
753 unsigned int max_send_fragment;
754
755 char *tlsext_hostname;
756
757 /* certificate status request info */
758 /* Status type or -1 if no status type */
759 int tlsext_status_type;
760
761 SSL_CTX * initial_ctx; /* initial ctx, used to store sessions */
762#define session_ctx initial_ctx
763
764 /*
765 * XXX really should be internal, but is
766 * touched unnaturally by wpa-supplicant
767 * and freeradius and other perversions
768 */
769 EVP_CIPHER_CTX *enc_read_ctx; /* cryptographic state */
770 EVP_MD_CTX *read_hash; /* used for mac generation */
771
772 struct ssl_internal_st *internal;
773};
774
775#endif
776
777#ifdef __cplusplus
778}
779#endif
780
781#include <openssl/ssl2.h>
782#include <openssl/ssl3.h>
783#include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */
784#include <openssl/dtls1.h> /* Datagram TLS */
785#include <openssl/ssl23.h>
786#include <openssl/srtp.h> /* Support for the use_srtp extension */
787
788#ifdef __cplusplus
789extern "C" {
790#endif
791
792/* compatibility */
793#define SSL_set_app_data(s,arg) (SSL_set_ex_data(s,0,(char *)arg))
794#define SSL_get_app_data(s) (SSL_get_ex_data(s,0))
795#define SSL_SESSION_set_app_data(s,a) (SSL_SESSION_set_ex_data(s,0,(char *)a))
796#define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s,0))
797#define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx,0))
798#define SSL_CTX_set_app_data(ctx,arg) (SSL_CTX_set_ex_data(ctx,0,(char *)arg))
799
800/* The following are the possible values for ssl->state are are
801 * used to indicate where we are up to in the SSL connection establishment.
802 * The macros that follow are about the only things you should need to use
803 * and even then, only when using non-blocking IO.
804 * It can also be useful to work out where you were when the connection
805 * failed */
806
807#define SSL_ST_CONNECT 0x1000
808#define SSL_ST_ACCEPT 0x2000
809#define SSL_ST_MASK 0x0FFF
810#define SSL_ST_INIT (SSL_ST_CONNECT|SSL_ST_ACCEPT)
811#define SSL_ST_BEFORE 0x4000
812#define SSL_ST_OK 0x03
813#define SSL_ST_RENEGOTIATE (0x04|SSL_ST_INIT)
814
815#define SSL_CB_LOOP 0x01
816#define SSL_CB_EXIT 0x02
817#define SSL_CB_READ 0x04
818#define SSL_CB_WRITE 0x08
819#define SSL_CB_ALERT 0x4000 /* used in callback */
820#define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ)
821#define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE)
822#define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP)
823#define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT)
824#define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP)
825#define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT)
826#define SSL_CB_HANDSHAKE_START 0x10
827#define SSL_CB_HANDSHAKE_DONE 0x20
828
829/* Is the SSL_connection established? */
830#define SSL_get_state(a) (SSL_state((a)))
831#define SSL_is_init_finished(a) (SSL_state((a)) == SSL_ST_OK)
832#define SSL_in_init(a) (SSL_state((a))&SSL_ST_INIT)
833#define SSL_in_before(a) (SSL_state((a))&SSL_ST_BEFORE)
834#define SSL_in_connect_init(a) (SSL_state((a))&SSL_ST_CONNECT)
835#define SSL_in_accept_init(a) (SSL_state((a))&SSL_ST_ACCEPT)
836
837/* The following 2 states are kept in ssl->rstate when reads fail,
838 * you should not need these */
839#define SSL_ST_READ_HEADER 0xF0
840#define SSL_ST_READ_BODY 0xF1
841#define SSL_ST_READ_DONE 0xF2
842
843/* Obtain latest Finished message
844 * -- that we sent (SSL_get_finished)
845 * -- that we expected from peer (SSL_get_peer_finished).
846 * Returns length (0 == no Finished so far), copies up to 'count' bytes. */
847size_t SSL_get_finished(const SSL *s, void *buf, size_t count);
848size_t SSL_get_peer_finished(const SSL *s, void *buf, size_t count);
849
850/* use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 2 options
851 * are 'ored' with SSL_VERIFY_PEER if they are desired */
852#define SSL_VERIFY_NONE 0x00
853#define SSL_VERIFY_PEER 0x01
854#define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02
855#define SSL_VERIFY_CLIENT_ONCE 0x04
856
857#define OpenSSL_add_ssl_algorithms() SSL_library_init()
858#define SSLeay_add_ssl_algorithms() SSL_library_init()
859
860/* More backward compatibility */
861#define SSL_get_cipher(s) \
862 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
863#define SSL_get_cipher_bits(s,np) \
864 SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np)
865#define SSL_get_cipher_version(s) \
866 SSL_CIPHER_get_version(SSL_get_current_cipher(s))
867#define SSL_get_cipher_name(s) \
868 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
869#define SSL_get_time(a) SSL_SESSION_get_time(a)
870#define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b))
871#define SSL_get_timeout(a) SSL_SESSION_get_timeout(a)
872#define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b))
873
874#define d2i_SSL_SESSION_bio(bp,s_id) ASN1_d2i_bio_of(SSL_SESSION,SSL_SESSION_new,d2i_SSL_SESSION,bp,s_id)
875#define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio_of(SSL_SESSION,i2d_SSL_SESSION,bp,s_id)
876
877SSL_SESSION *PEM_read_bio_SSL_SESSION(BIO *bp, SSL_SESSION **x,
878 pem_password_cb *cb, void *u);
879SSL_SESSION *PEM_read_SSL_SESSION(FILE *fp, SSL_SESSION **x,
880 pem_password_cb *cb, void *u);
881int PEM_write_bio_SSL_SESSION(BIO *bp, SSL_SESSION *x);
882int PEM_write_SSL_SESSION(FILE *fp, SSL_SESSION *x);
883
884/*
885 * TLS Alerts.
886 *
887 * https://www.iana.org/assignments/tls-parameters/#tls-parameters-6
888 */
889
890/* Obsolete alerts. */
891#ifndef LIBRESSL_INTERNAL
892#define SSL_AD_DECRYPTION_FAILED 21 /* Removed in TLSv1.1 */
893#define SSL_AD_NO_CERTIFICATE 41 /* Removed in TLSv1.0 */
894#define SSL_AD_EXPORT_RESTRICTION 60 /* Removed in TLSv1.1 */
895#endif
896
897#define SSL_AD_CLOSE_NOTIFY 0
898#define SSL_AD_UNEXPECTED_MESSAGE 10
899#define SSL_AD_BAD_RECORD_MAC 20
900#define SSL_AD_RECORD_OVERFLOW 22
901#define SSL_AD_DECOMPRESSION_FAILURE 30 /* Removed in TLSv1.3 */
902#define SSL_AD_HANDSHAKE_FAILURE 40
903#define SSL_AD_BAD_CERTIFICATE 42
904#define SSL_AD_UNSUPPORTED_CERTIFICATE 43
905#define SSL_AD_CERTIFICATE_REVOKED 44
906#define SSL_AD_CERTIFICATE_EXPIRED 45
907#define SSL_AD_CERTIFICATE_UNKNOWN 46
908#define SSL_AD_ILLEGAL_PARAMETER 47
909#define SSL_AD_UNKNOWN_CA 48
910#define SSL_AD_ACCESS_DENIED 49
911#define SSL_AD_DECODE_ERROR 50
912#define SSL_AD_DECRYPT_ERROR 51
913#define SSL_AD_PROTOCOL_VERSION 70
914#define SSL_AD_INSUFFICIENT_SECURITY 71
915#define SSL_AD_INTERNAL_ERROR 80
916#define SSL_AD_INAPPROPRIATE_FALLBACK 86
917#define SSL_AD_USER_CANCELLED 90
918#define SSL_AD_NO_RENEGOTIATION 100 /* Removed in TLSv1.3 */
919#define SSL_AD_MISSING_EXTENSION 109 /* Added in TLSv1.3. */
920#define SSL_AD_UNSUPPORTED_EXTENSION 110
921#define SSL_AD_CERTIFICATE_UNOBTAINABLE 111 /* Removed in TLSv1.3 */
922#define SSL_AD_UNRECOGNIZED_NAME 112
923#define SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE 113
924#define SSL_AD_BAD_CERTIFICATE_HASH_VALUE 114 /* Removed in TLSv1.3 */
925#define SSL_AD_UNKNOWN_PSK_IDENTITY 115
926#define SSL_AD_CERTIFICATE_REQUIRED 116
927#define SSL_AD_NO_APPLICATION_PROTOCOL 120
928
929/* Offset to get an SSL_R_... value from an SSL_AD_... value. */
930#define SSL_AD_REASON_OFFSET 1000
931
932#define SSL_ERROR_NONE 0
933#define SSL_ERROR_SSL 1
934#define SSL_ERROR_WANT_READ 2
935#define SSL_ERROR_WANT_WRITE 3
936#define SSL_ERROR_WANT_X509_LOOKUP 4
937#define SSL_ERROR_SYSCALL 5 /* look at error stack/return value/errno */
938#define SSL_ERROR_ZERO_RETURN 6
939#define SSL_ERROR_WANT_CONNECT 7
940#define SSL_ERROR_WANT_ACCEPT 8
941
942#define SSL_CTRL_NEED_TMP_RSA 1
943#define SSL_CTRL_SET_TMP_RSA 2
944#define SSL_CTRL_SET_TMP_DH 3
945#define SSL_CTRL_SET_TMP_ECDH 4
946#define SSL_CTRL_SET_TMP_RSA_CB 5
947#define SSL_CTRL_SET_TMP_DH_CB 6
948#define SSL_CTRL_SET_TMP_ECDH_CB 7
949
950#define SSL_CTRL_GET_SESSION_REUSED 8
951#define SSL_CTRL_GET_CLIENT_CERT_REQUEST 9
952#define SSL_CTRL_GET_NUM_RENEGOTIATIONS 10
953#define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 11
954#define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 12
955#define SSL_CTRL_GET_FLAGS 13
956#define SSL_CTRL_EXTRA_CHAIN_CERT 14
957
958#define SSL_CTRL_SET_MSG_CALLBACK 15
959#define SSL_CTRL_SET_MSG_CALLBACK_ARG 16
960
961/* only applies to datagram connections */
962#define SSL_CTRL_SET_MTU 17
963/* Stats */
964#define SSL_CTRL_SESS_NUMBER 20
965#define SSL_CTRL_SESS_CONNECT 21
966#define SSL_CTRL_SESS_CONNECT_GOOD 22
967#define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23
968#define SSL_CTRL_SESS_ACCEPT 24
969#define SSL_CTRL_SESS_ACCEPT_GOOD 25
970#define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26
971#define SSL_CTRL_SESS_HIT 27
972#define SSL_CTRL_SESS_CB_HIT 28
973#define SSL_CTRL_SESS_MISSES 29
974#define SSL_CTRL_SESS_TIMEOUTS 30
975#define SSL_CTRL_SESS_CACHE_FULL 31
976#define SSL_CTRL_OPTIONS 32
977#define SSL_CTRL_MODE 33
978
979#define SSL_CTRL_GET_READ_AHEAD 40
980#define SSL_CTRL_SET_READ_AHEAD 41
981#define SSL_CTRL_SET_SESS_CACHE_SIZE 42
982#define SSL_CTRL_GET_SESS_CACHE_SIZE 43
983#define SSL_CTRL_SET_SESS_CACHE_MODE 44
984#define SSL_CTRL_GET_SESS_CACHE_MODE 45
985
986#define SSL_CTRL_GET_MAX_CERT_LIST 50
987#define SSL_CTRL_SET_MAX_CERT_LIST 51
988
989#define SSL_CTRL_SET_MAX_SEND_FRAGMENT 52
990
991/* see tls1.h for macros based on these */
992#define SSL_CTRL_SET_TLSEXT_SERVERNAME_CB 53
993#define SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG 54
994#define SSL_CTRL_SET_TLSEXT_HOSTNAME 55
995#define SSL_CTRL_SET_TLSEXT_DEBUG_CB 56
996#define SSL_CTRL_SET_TLSEXT_DEBUG_ARG 57
997#define SSL_CTRL_GET_TLSEXT_TICKET_KEYS 58
998#define SSL_CTRL_SET_TLSEXT_TICKET_KEYS 59
999#define SSL_CTRL_GET_TLSEXT_STATUS_REQ_CB 128
1000#define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB 63
1001#define SSL_CTRL_GET_TLSEXT_STATUS_REQ_CB_ARG 129
1002#define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG 64
1003#define SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE 65
1004#define SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS 66
1005#define SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS 67
1006#define SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS 68
1007#define SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS 69
1008#define SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP 70
1009#define SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP 71
1010
1011#define SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB 72
1012
1013#define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB 75
1014#define SSL_CTRL_SET_SRP_VERIFY_PARAM_CB 76
1015#define SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB 77
1016
1017#define SSL_CTRL_SET_SRP_ARG 78
1018#define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME 79
1019#define SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH 80
1020#define SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD 81
1021
1022#define DTLS_CTRL_GET_TIMEOUT 73
1023#define DTLS_CTRL_HANDLE_TIMEOUT 74
1024#define DTLS_CTRL_LISTEN 75
1025
1026#define SSL_CTRL_GET_RI_SUPPORT 76
1027#define SSL_CTRL_CLEAR_OPTIONS 77
1028#define SSL_CTRL_CLEAR_MODE 78
1029
1030#define SSL_CTRL_GET_EXTRA_CHAIN_CERTS 82
1031#define SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS 83
1032
1033#define SSL_CTRL_CHAIN 88
1034#define SSL_CTRL_CHAIN_CERT 89
1035
1036#define SSL_CTRL_SET_GROUPS 91
1037#define SSL_CTRL_SET_GROUPS_LIST 92
1038
1039#define SSL_CTRL_SET_ECDH_AUTO 94
1040
1041#if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL)
1042#define SSL_CTRL_GET_PEER_SIGNATURE_NID 108
1043#define SSL_CTRL_GET_PEER_TMP_KEY 109
1044#define SSL_CTRL_GET_SERVER_TMP_KEY SSL_CTRL_GET_PEER_TMP_KEY
1045#else
1046#define SSL_CTRL_GET_SERVER_TMP_KEY 109
1047#endif
1048
1049#define SSL_CTRL_GET_CHAIN_CERTS 115
1050
1051#define SSL_CTRL_SET_DH_AUTO 118
1052
1053#define SSL_CTRL_SET_MIN_PROTO_VERSION 123
1054#define SSL_CTRL_SET_MAX_PROTO_VERSION 124
1055#define SSL_CTRL_GET_MIN_PROTO_VERSION 130
1056#define SSL_CTRL_GET_MAX_PROTO_VERSION 131
1057
1058#if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL)
1059#define SSL_CTRL_GET_SIGNATURE_NID 132
1060#endif
1061
1062#define DTLSv1_get_timeout(ssl, arg) \
1063 SSL_ctrl(ssl,DTLS_CTRL_GET_TIMEOUT,0, (void *)arg)
1064#define DTLSv1_handle_timeout(ssl) \
1065 SSL_ctrl(ssl,DTLS_CTRL_HANDLE_TIMEOUT,0, NULL)
1066#define DTLSv1_listen(ssl, peer) \
1067 SSL_ctrl(ssl,DTLS_CTRL_LISTEN,0, (void *)peer)
1068
1069#define SSL_session_reused(ssl) \
1070 SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL)
1071#define SSL_num_renegotiations(ssl) \
1072 SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL)
1073#define SSL_clear_num_renegotiations(ssl) \
1074 SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL)
1075#define SSL_total_renegotiations(ssl) \
1076 SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL)
1077
1078#define SSL_CTX_need_tmp_RSA(ctx) \
1079 SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL)
1080#define SSL_CTX_set_tmp_rsa(ctx,rsa) \
1081 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
1082#define SSL_CTX_set_tmp_dh(ctx,dh) \
1083 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
1084#define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \
1085 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)
1086#define SSL_CTX_set_dh_auto(ctx, onoff) \
1087 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_DH_AUTO,onoff,NULL)
1088#define SSL_CTX_set_ecdh_auto(ctx, onoff) \
1089 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_ECDH_AUTO,onoff,NULL)
1090
1091#define SSL_need_tmp_RSA(ssl) \
1092 SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL)
1093#define SSL_set_tmp_rsa(ssl,rsa) \
1094 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
1095#define SSL_set_tmp_dh(ssl,dh) \
1096 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
1097#define SSL_set_tmp_ecdh(ssl,ecdh) \
1098 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)
1099#define SSL_set_dh_auto(s, onoff) \
1100 SSL_ctrl(s,SSL_CTRL_SET_DH_AUTO,onoff,NULL)
1101#define SSL_set_ecdh_auto(s, onoff) \
1102 SSL_ctrl(s,SSL_CTRL_SET_ECDH_AUTO,onoff,NULL)
1103
1104int SSL_CTX_set0_chain(SSL_CTX *ctx, STACK_OF(X509) *chain);
1105int SSL_CTX_set1_chain(SSL_CTX *ctx, STACK_OF(X509) *chain);
1106int SSL_CTX_add0_chain_cert(SSL_CTX *ctx, X509 *x509);
1107int SSL_CTX_add1_chain_cert(SSL_CTX *ctx, X509 *x509);
1108int SSL_CTX_get0_chain_certs(const SSL_CTX *ctx, STACK_OF(X509) **out_chain);
1109int SSL_CTX_clear_chain_certs(SSL_CTX *ctx);
1110
1111int SSL_set0_chain(SSL *ssl, STACK_OF(X509) *chain);
1112int SSL_set1_chain(SSL *ssl, STACK_OF(X509) *chain);
1113int SSL_add0_chain_cert(SSL *ssl, X509 *x509);
1114int SSL_add1_chain_cert(SSL *ssl, X509 *x509);
1115int SSL_get0_chain_certs(const SSL *ssl, STACK_OF(X509) **out_chain);
1116int SSL_clear_chain_certs(SSL *ssl);
1117
1118int SSL_CTX_set1_groups(SSL_CTX *ctx, const int *groups, size_t groups_len);
1119int SSL_CTX_set1_groups_list(SSL_CTX *ctx, const char *groups);
1120
1121int SSL_set1_groups(SSL *ssl, const int *groups, size_t groups_len);
1122int SSL_set1_groups_list(SSL *ssl, const char *groups);
1123
1124int SSL_CTX_get_min_proto_version(SSL_CTX *ctx);
1125int SSL_CTX_get_max_proto_version(SSL_CTX *ctx);
1126int SSL_CTX_set_min_proto_version(SSL_CTX *ctx, uint16_t version);
1127int SSL_CTX_set_max_proto_version(SSL_CTX *ctx, uint16_t version);
1128
1129int SSL_get_min_proto_version(SSL *ssl);
1130int SSL_get_max_proto_version(SSL *ssl);
1131int SSL_set_min_proto_version(SSL *ssl, uint16_t version);
1132int SSL_set_max_proto_version(SSL *ssl, uint16_t version);
1133
1134const SSL_METHOD *SSL_CTX_get_ssl_method(const SSL_CTX *ctx);
1135
1136#ifndef LIBRESSL_INTERNAL
1137#define SSL_CTRL_SET_CURVES SSL_CTRL_SET_GROUPS
1138#define SSL_CTRL_SET_CURVES_LIST SSL_CTRL_SET_GROUPS_LIST
1139
1140#define SSL_CTX_set1_curves SSL_CTX_set1_groups
1141#define SSL_CTX_set1_curves_list SSL_CTX_set1_groups_list
1142#define SSL_set1_curves SSL_set1_groups
1143#define SSL_set1_curves_list SSL_set1_groups_list
1144#endif
1145
1146#define SSL_CTX_add_extra_chain_cert(ctx, x509) \
1147 SSL_CTX_ctrl(ctx, SSL_CTRL_EXTRA_CHAIN_CERT, 0, (char *)x509)
1148#define SSL_CTX_get_extra_chain_certs(ctx, px509) \
1149 SSL_CTX_ctrl(ctx, SSL_CTRL_GET_EXTRA_CHAIN_CERTS, 0, px509)
1150#define SSL_CTX_get_extra_chain_certs_only(ctx, px509) \
1151 SSL_CTX_ctrl(ctx, SSL_CTRL_GET_EXTRA_CHAIN_CERTS, 1, px509)
1152#define SSL_CTX_clear_extra_chain_certs(ctx) \
1153 SSL_CTX_ctrl(ctx, SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS, 0, NULL)
1154
1155#define SSL_get_server_tmp_key(s, pk) \
1156 SSL_ctrl(s,SSL_CTRL_GET_SERVER_TMP_KEY,0,pk)
1157
1158#if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL)
1159#define SSL_get_signature_nid(s, pn) \
1160 SSL_ctrl(s, SSL_CTRL_GET_SIGNATURE_NID, 0, pn)
1161
1162#define SSL_get_peer_signature_nid(s, pn) \
1163 SSL_ctrl(s, SSL_CTRL_GET_PEER_SIGNATURE_NID, 0, pn)
1164#define SSL_get_peer_tmp_key(s, pk) \
1165 SSL_ctrl(s, SSL_CTRL_GET_PEER_TMP_KEY, 0, pk)
1166
1167int SSL_get_signature_type_nid(const SSL *ssl, int *nid);
1168int SSL_get_peer_signature_type_nid(const SSL *ssl, int *nid);
1169
1170#endif /* LIBRESSL_HAS_TLS1_3 || LIBRESSL_INTERNAL */
1171
1172#ifndef LIBRESSL_INTERNAL
1173/*
1174 * Also provide those functions as macros for compatibility with
1175 * existing users.
1176 */
1177#define SSL_CTX_set0_chain SSL_CTX_set0_chain
1178#define SSL_CTX_set1_chain SSL_CTX_set1_chain
1179#define SSL_CTX_add0_chain_cert SSL_CTX_add0_chain_cert
1180#define SSL_CTX_add1_chain_cert SSL_CTX_add1_chain_cert
1181#define SSL_CTX_get0_chain_certs SSL_CTX_get0_chain_certs
1182#define SSL_CTX_clear_chain_certs SSL_CTX_clear_chain_certs
1183
1184#define SSL_add0_chain_cert SSL_add0_chain_cert
1185#define SSL_add1_chain_cert SSL_add1_chain_cert
1186#define SSL_set0_chain SSL_set0_chain
1187#define SSL_set1_chain SSL_set1_chain
1188#define SSL_get0_chain_certs SSL_get0_chain_certs
1189#define SSL_clear_chain_certs SSL_clear_chain_certs
1190
1191#define SSL_CTX_set1_groups SSL_CTX_set1_groups
1192#define SSL_CTX_set1_groups_list SSL_CTX_set1_groups_list
1193#define SSL_set1_groups SSL_set1_groups
1194#define SSL_set1_groups_list SSL_set1_groups_list
1195
1196#define SSL_CTX_get_min_proto_version SSL_CTX_get_min_proto_version
1197#define SSL_CTX_get_max_proto_version SSL_CTX_get_max_proto_version
1198#define SSL_CTX_set_min_proto_version SSL_CTX_set_min_proto_version
1199#define SSL_CTX_set_max_proto_version SSL_CTX_set_max_proto_version
1200
1201#define SSL_get_min_proto_version SSL_get_min_proto_version
1202#define SSL_get_max_proto_version SSL_get_max_proto_version
1203#define SSL_set_min_proto_version SSL_set_min_proto_version
1204#define SSL_set_max_proto_version SSL_set_max_proto_version
1205#endif
1206
1207const BIO_METHOD *BIO_f_ssl(void);
1208BIO *BIO_new_ssl(SSL_CTX *ctx, int client);
1209BIO *BIO_new_ssl_connect(SSL_CTX *ctx);
1210BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx);
1211int BIO_ssl_copy_session_id(BIO *to, BIO *from);
1212void BIO_ssl_shutdown(BIO *ssl_bio);
1213
1214STACK_OF(SSL_CIPHER) *SSL_CTX_get_ciphers(const SSL_CTX *ctx);
1215int SSL_CTX_set_cipher_list(SSL_CTX *, const char *str);
1216#if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL)
1217int SSL_CTX_set_ciphersuites(SSL_CTX *ctx, const char *str);
1218#endif
1219SSL_CTX *SSL_CTX_new(const SSL_METHOD *meth);
1220void SSL_CTX_free(SSL_CTX *);
1221int SSL_CTX_up_ref(SSL_CTX *ctx);
1222long SSL_CTX_set_timeout(SSL_CTX *ctx, long t);
1223long SSL_CTX_get_timeout(const SSL_CTX *ctx);
1224X509_STORE *SSL_CTX_get_cert_store(const SSL_CTX *);
1225void SSL_CTX_set_cert_store(SSL_CTX *, X509_STORE *);
1226X509 *SSL_CTX_get0_certificate(const SSL_CTX *ctx);
1227int SSL_want(const SSL *s);
1228int SSL_clear(SSL *s);
1229
1230void SSL_CTX_flush_sessions(SSL_CTX *ctx, long tm);
1231
1232const SSL_CIPHER *SSL_get_current_cipher(const SSL *s);
1233const SSL_CIPHER *SSL_CIPHER_get_by_id(unsigned int id);
1234const SSL_CIPHER *SSL_CIPHER_get_by_value(uint16_t value);
1235int SSL_CIPHER_get_bits(const SSL_CIPHER *c, int *alg_bits);
1236const char * SSL_CIPHER_get_version(const SSL_CIPHER *c);
1237const char * SSL_CIPHER_get_name(const SSL_CIPHER *c);
1238unsigned long SSL_CIPHER_get_id(const SSL_CIPHER *c);
1239uint16_t SSL_CIPHER_get_value(const SSL_CIPHER *c);
1240const SSL_CIPHER *SSL_CIPHER_find(SSL *ssl, const unsigned char *ptr);
1241int SSL_CIPHER_get_cipher_nid(const SSL_CIPHER *c);
1242int SSL_CIPHER_get_digest_nid(const SSL_CIPHER *c);
1243int SSL_CIPHER_get_kx_nid(const SSL_CIPHER *c);
1244int SSL_CIPHER_get_auth_nid(const SSL_CIPHER *c);
1245int SSL_CIPHER_is_aead(const SSL_CIPHER *c);
1246
1247int SSL_get_fd(const SSL *s);
1248int SSL_get_rfd(const SSL *s);
1249int SSL_get_wfd(const SSL *s);
1250const char * SSL_get_cipher_list(const SSL *s, int n);
1251char * SSL_get_shared_ciphers(const SSL *s, char *buf, int len);
1252int SSL_get_read_ahead(const SSL * s);
1253int SSL_pending(const SSL *s);
1254int SSL_set_fd(SSL *s, int fd);
1255int SSL_set_rfd(SSL *s, int fd);
1256int SSL_set_wfd(SSL *s, int fd);
1257void SSL_set_bio(SSL *s, BIO *rbio, BIO *wbio);
1258BIO * SSL_get_rbio(const SSL *s);
1259BIO * SSL_get_wbio(const SSL *s);
1260int SSL_set_cipher_list(SSL *s, const char *str);
1261#if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL)
1262int SSL_set_ciphersuites(SSL *s, const char *str);
1263#endif
1264void SSL_set_read_ahead(SSL *s, int yes);
1265int SSL_get_verify_mode(const SSL *s);
1266int SSL_get_verify_depth(const SSL *s);
1267int (*SSL_get_verify_callback(const SSL *s))(int, X509_STORE_CTX *);
1268void SSL_set_verify(SSL *s, int mode,
1269 int (*callback)(int ok, X509_STORE_CTX *ctx));
1270void SSL_set_verify_depth(SSL *s, int depth);
1271int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa);
1272int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, const unsigned char *d, long len);
1273int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey);
1274int SSL_use_PrivateKey_ASN1(int pk, SSL *ssl, const unsigned char *d, long len);
1275int SSL_use_certificate(SSL *ssl, X509 *x);
1276int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len);
1277
1278int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type);
1279int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type);
1280int SSL_use_certificate_file(SSL *ssl, const char *file, int type);
1281int SSL_use_certificate_chain_file(SSL *ssl, const char *file);
1282int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type);
1283int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type);
1284int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type);
1285int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file); /* PEM type */
1286int SSL_CTX_use_certificate_chain_mem(SSL_CTX *ctx, void *buf, int len);
1287STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file);
1288int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
1289 const char *file);
1290int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
1291 const char *dir);
1292
1293void SSL_load_error_strings(void );
1294const char *SSL_state_string(const SSL *s);
1295const char *SSL_rstate_string(const SSL *s);
1296const char *SSL_state_string_long(const SSL *s);
1297const char *SSL_rstate_string_long(const SSL *s);
1298const SSL_CIPHER *SSL_SESSION_get0_cipher(const SSL_SESSION *ss);
1299size_t SSL_SESSION_get_master_key(const SSL_SESSION *ss,
1300 unsigned char *out, size_t max_out);
1301int SSL_SESSION_get_protocol_version(const SSL_SESSION *s);
1302long SSL_SESSION_get_time(const SSL_SESSION *s);
1303long SSL_SESSION_set_time(SSL_SESSION *s, long t);
1304long SSL_SESSION_get_timeout(const SSL_SESSION *s);
1305long SSL_SESSION_set_timeout(SSL_SESSION *s, long t);
1306int SSL_copy_session_id(SSL *to, const SSL *from);
1307X509 *SSL_SESSION_get0_peer(SSL_SESSION *s);
1308int SSL_SESSION_set1_id(SSL_SESSION *s, const unsigned char *sid,
1309 unsigned int sid_len);
1310int SSL_SESSION_set1_id_context(SSL_SESSION *s,
1311 const unsigned char *sid_ctx, unsigned int sid_ctx_len);
1312
1313SSL_SESSION *SSL_SESSION_new(void);
1314void SSL_SESSION_free(SSL_SESSION *ses);
1315int SSL_SESSION_up_ref(SSL_SESSION *ss);
1316const unsigned char *SSL_SESSION_get_id(const SSL_SESSION *ss,
1317 unsigned int *len);
1318const unsigned char *SSL_SESSION_get0_id_context(const SSL_SESSION *ss,
1319 unsigned int *len);
1320#if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL)
1321uint32_t SSL_SESSION_get_max_early_data(const SSL_SESSION *sess);
1322int SSL_SESSION_set_max_early_data(SSL_SESSION *sess, uint32_t max_early_data);
1323#endif
1324unsigned long SSL_SESSION_get_ticket_lifetime_hint(const SSL_SESSION *s);
1325int SSL_SESSION_has_ticket(const SSL_SESSION *s);
1326unsigned int SSL_SESSION_get_compress_id(const SSL_SESSION *ss);
1327int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *ses);
1328int SSL_SESSION_print(BIO *fp, const SSL_SESSION *ses);
1329int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp);
1330int SSL_set_session(SSL *to, SSL_SESSION *session);
1331int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c);
1332int SSL_CTX_remove_session(SSL_CTX *, SSL_SESSION *c);
1333int SSL_CTX_set_generate_session_id(SSL_CTX *, GEN_SESSION_CB);
1334int SSL_set_generate_session_id(SSL *, GEN_SESSION_CB);
1335int SSL_has_matching_session_id(const SSL *ssl, const unsigned char *id,
1336 unsigned int id_len);
1337SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, const unsigned char **pp,
1338 long length);
1339
1340#ifdef HEADER_X509_H
1341X509 * SSL_get_peer_certificate(const SSL *s);
1342#endif
1343
1344STACK_OF(X509) *SSL_get_peer_cert_chain(const SSL *s);
1345
1346int SSL_CTX_get_verify_mode(const SSL_CTX *ctx);
1347int SSL_CTX_get_verify_depth(const SSL_CTX *ctx);
1348int (*SSL_CTX_get_verify_callback(const SSL_CTX *ctx))(int, X509_STORE_CTX *);
1349void SSL_CTX_set_verify(SSL_CTX *ctx, int mode,
1350 int (*callback)(int, X509_STORE_CTX *));
1351void SSL_CTX_set_verify_depth(SSL_CTX *ctx, int depth);
1352void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx, int (*cb)(X509_STORE_CTX *, void *), void *arg);
1353int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa);
1354int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d, long len);
1355int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey);
1356int SSL_CTX_use_PrivateKey_ASN1(int pk, SSL_CTX *ctx, const unsigned char *d, long len);
1357int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x);
1358int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, const unsigned char *d);
1359
1360pem_password_cb *SSL_CTX_get_default_passwd_cb(SSL_CTX *ctx);
1361void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb);
1362void *SSL_CTX_get_default_passwd_cb_userdata(SSL_CTX *ctx);
1363void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u);
1364
1365int SSL_CTX_check_private_key(const SSL_CTX *ctx);
1366int SSL_check_private_key(const SSL *ctx);
1367
1368int SSL_CTX_set_session_id_context(SSL_CTX *ctx, const unsigned char *sid_ctx, unsigned int sid_ctx_len);
1369
1370int SSL_set_session_id_context(SSL *ssl, const unsigned char *sid_ctx, unsigned int sid_ctx_len);
1371
1372int SSL_CTX_set_purpose(SSL_CTX *s, int purpose);
1373int SSL_set_purpose(SSL *s, int purpose);
1374int SSL_CTX_set_trust(SSL_CTX *s, int trust);
1375int SSL_set_trust(SSL *s, int trust);
1376int SSL_set1_host(SSL *s, const char *hostname);
1377void SSL_set_hostflags(SSL *s, unsigned int flags);
1378const char *SSL_get0_peername(SSL *s);
1379
1380X509_VERIFY_PARAM *SSL_CTX_get0_param(SSL_CTX *ctx);
1381int SSL_CTX_set1_param(SSL_CTX *ctx, X509_VERIFY_PARAM *vpm);
1382X509_VERIFY_PARAM *SSL_get0_param(SSL *ssl);
1383int SSL_set1_param(SSL *ssl, X509_VERIFY_PARAM *vpm);
1384
1385SSL *SSL_new(SSL_CTX *ctx);
1386void SSL_free(SSL *ssl);
1387int SSL_up_ref(SSL *ssl);
1388int SSL_accept(SSL *ssl);
1389int SSL_connect(SSL *ssl);
1390int SSL_is_dtls(const SSL *s);
1391int SSL_is_server(const SSL *s);
1392int SSL_read(SSL *ssl, void *buf, int num);
1393int SSL_peek(SSL *ssl, void *buf, int num);
1394int SSL_write(SSL *ssl, const void *buf, int num);
1395
1396#if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL)
1397uint32_t SSL_CTX_get_max_early_data(const SSL_CTX *ctx);
1398int SSL_CTX_set_max_early_data(SSL_CTX *ctx, uint32_t max_early_data);
1399
1400uint32_t SSL_get_max_early_data(const SSL *s);
1401int SSL_set_max_early_data(SSL *s, uint32_t max_early_data);
1402
1403#define SSL_EARLY_DATA_NOT_SENT 0
1404#define SSL_EARLY_DATA_REJECTED 1
1405#define SSL_EARLY_DATA_ACCEPTED 2
1406int SSL_get_early_data_status(const SSL *s);
1407
1408#define SSL_READ_EARLY_DATA_ERROR 0
1409#define SSL_READ_EARLY_DATA_SUCCESS 1
1410#define SSL_READ_EARLY_DATA_FINISH 2
1411int SSL_read_early_data(SSL *s, void *buf, size_t num, size_t *readbytes);
1412int SSL_write_early_data(SSL *s, const void *buf, size_t num, size_t *written);
1413#endif
1414
1415long SSL_ctrl(SSL *ssl, int cmd, long larg, void *parg);
1416long SSL_callback_ctrl(SSL *, int, void (*)(void));
1417long SSL_CTX_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg);
1418long SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)(void));
1419
1420int SSL_get_error(const SSL *s, int ret_code);
1421const char *SSL_get_version(const SSL *s);
1422
1423/* This sets the 'default' SSL version that SSL_new() will create */
1424int SSL_CTX_set_ssl_version(SSL_CTX *ctx, const SSL_METHOD *meth);
1425
1426const SSL_METHOD *SSLv23_method(void); /* SSLv3 or TLSv1.* */
1427const SSL_METHOD *SSLv23_server_method(void); /* SSLv3 or TLSv1.* */
1428const SSL_METHOD *SSLv23_client_method(void); /* SSLv3 or TLSv1.* */
1429
1430const SSL_METHOD *TLSv1_method(void); /* TLSv1.0 */
1431const SSL_METHOD *TLSv1_server_method(void); /* TLSv1.0 */
1432const SSL_METHOD *TLSv1_client_method(void); /* TLSv1.0 */
1433
1434const SSL_METHOD *TLSv1_1_method(void); /* TLSv1.1 */
1435const SSL_METHOD *TLSv1_1_server_method(void); /* TLSv1.1 */
1436const SSL_METHOD *TLSv1_1_client_method(void); /* TLSv1.1 */
1437
1438const SSL_METHOD *TLSv1_2_method(void); /* TLSv1.2 */
1439const SSL_METHOD *TLSv1_2_server_method(void); /* TLSv1.2 */
1440const SSL_METHOD *TLSv1_2_client_method(void); /* TLSv1.2 */
1441
1442const SSL_METHOD *TLS_method(void); /* TLS v1.0 or later */
1443const SSL_METHOD *TLS_server_method(void); /* TLS v1.0 or later */
1444const SSL_METHOD *TLS_client_method(void); /* TLS v1.0 or later */
1445
1446const SSL_METHOD *DTLSv1_method(void); /* DTLSv1.0 */
1447const SSL_METHOD *DTLSv1_server_method(void); /* DTLSv1.0 */
1448const SSL_METHOD *DTLSv1_client_method(void); /* DTLSv1.0 */
1449
1450const SSL_METHOD *DTLSv1_2_method(void); /* DTLSv1.2 */
1451const SSL_METHOD *DTLSv1_2_server_method(void); /* DTLSv1.2 */
1452const SSL_METHOD *DTLSv1_2_client_method(void); /* DTLSv1.2 */
1453
1454const SSL_METHOD *DTLS_method(void); /* DTLS v1.0 or later */
1455const SSL_METHOD *DTLS_server_method(void); /* DTLS v1.0 or later */
1456const SSL_METHOD *DTLS_client_method(void); /* DTLS v1.0 or later */
1457
1458STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s);
1459STACK_OF(SSL_CIPHER) *SSL_get_client_ciphers(const SSL *s);
1460STACK_OF(SSL_CIPHER) *SSL_get1_supported_ciphers(SSL *s);
1461
1462int SSL_do_handshake(SSL *s);
1463int SSL_renegotiate(SSL *s);
1464int SSL_renegotiate_abbreviated(SSL *s);
1465int SSL_renegotiate_pending(SSL *s);
1466int SSL_shutdown(SSL *s);
1467
1468const SSL_METHOD *SSL_get_ssl_method(SSL *s);
1469int SSL_set_ssl_method(SSL *s, const SSL_METHOD *method);
1470const char *SSL_alert_type_string_long(int value);
1471const char *SSL_alert_type_string(int value);
1472const char *SSL_alert_desc_string_long(int value);
1473const char *SSL_alert_desc_string(int value);
1474
1475void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *name_list);
1476void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *name_list);
1477STACK_OF(X509_NAME) *SSL_get_client_CA_list(const SSL *s);
1478STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(const SSL_CTX *s);
1479int SSL_add_client_CA(SSL *ssl, X509 *x);
1480int SSL_CTX_add_client_CA(SSL_CTX *ctx, X509 *x);
1481
1482void SSL_set_connect_state(SSL *s);
1483void SSL_set_accept_state(SSL *s);
1484
1485long SSL_get_default_timeout(const SSL *s);
1486
1487int SSL_library_init(void );
1488
1489char *SSL_CIPHER_description(const SSL_CIPHER *, char *buf, int size);
1490STACK_OF(X509_NAME) *SSL_dup_CA_list(const STACK_OF(X509_NAME) *sk);
1491
1492SSL *SSL_dup(SSL *ssl);
1493
1494X509 *SSL_get_certificate(const SSL *ssl);
1495/* EVP_PKEY */ struct evp_pkey_st *SSL_get_privatekey(const SSL *ssl);
1496
1497void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx,int mode);
1498int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx);
1499void SSL_set_quiet_shutdown(SSL *ssl,int mode);
1500int SSL_get_quiet_shutdown(const SSL *ssl);
1501void SSL_set_shutdown(SSL *ssl,int mode);
1502int SSL_get_shutdown(const SSL *ssl);
1503int SSL_version(const SSL *ssl);
1504int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx);
1505int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile,
1506 const char *CApath);
1507int SSL_CTX_load_verify_mem(SSL_CTX *ctx, void *buf, int len);
1508#define SSL_get0_session SSL_get_session /* just peek at pointer */
1509SSL_SESSION *SSL_get_session(const SSL *ssl);
1510SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */
1511SSL_CTX *SSL_get_SSL_CTX(const SSL *ssl);
1512SSL_CTX *SSL_set_SSL_CTX(SSL *ssl, SSL_CTX* ctx);
1513void SSL_set_info_callback(SSL *ssl,
1514 void (*cb)(const SSL *ssl, int type, int val));
1515void (*SSL_get_info_callback(const SSL *ssl))(const SSL *ssl, int type, int val);
1516int SSL_state(const SSL *ssl);
1517void SSL_set_state(SSL *ssl, int state);
1518
1519void SSL_set_verify_result(SSL *ssl, long v);
1520long SSL_get_verify_result(const SSL *ssl);
1521
1522int SSL_set_ex_data(SSL *ssl, int idx, void *data);
1523void *SSL_get_ex_data(const SSL *ssl, int idx);
1524int SSL_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1525 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1526
1527int SSL_SESSION_set_ex_data(SSL_SESSION *ss, int idx, void *data);
1528void *SSL_SESSION_get_ex_data(const SSL_SESSION *ss, int idx);
1529int SSL_SESSION_get_ex_new_index(long argl, void *argp,
1530 CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func,
1531 CRYPTO_EX_free *free_func);
1532
1533int SSL_CTX_set_ex_data(SSL_CTX *ssl, int idx, void *data);
1534void *SSL_CTX_get_ex_data(const SSL_CTX *ssl, int idx);
1535int SSL_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1536 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1537
1538int SSL_get_ex_data_X509_STORE_CTX_idx(void );
1539
1540#define SSL_CTX_sess_set_cache_size(ctx,t) \
1541 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL)
1542#define SSL_CTX_sess_get_cache_size(ctx) \
1543 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL)
1544#define SSL_CTX_set_session_cache_mode(ctx,m) \
1545 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL)
1546#define SSL_CTX_get_session_cache_mode(ctx) \
1547 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL)
1548
1549#define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx)
1550#define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m)
1551#define SSL_CTX_get_read_ahead(ctx) \
1552 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL)
1553#define SSL_CTX_set_read_ahead(ctx,m) \
1554 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL)
1555#define SSL_CTX_get_max_cert_list(ctx) \
1556 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)
1557#define SSL_CTX_set_max_cert_list(ctx,m) \
1558 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)
1559#define SSL_get_max_cert_list(ssl) \
1560 SSL_ctrl(ssl,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)
1561#define SSL_set_max_cert_list(ssl,m) \
1562 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)
1563
1564#define SSL_CTX_set_max_send_fragment(ctx,m) \
1565 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL)
1566#define SSL_set_max_send_fragment(ssl,m) \
1567 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL)
1568
1569/* NB: the keylength is only applicable when is_export is true */
1570void SSL_CTX_set_tmp_rsa_callback(SSL_CTX *ctx,
1571 RSA *(*cb)(SSL *ssl, int is_export, int keylength));
1572
1573void SSL_set_tmp_rsa_callback(SSL *ssl,
1574 RSA *(*cb)(SSL *ssl, int is_export, int keylength));
1575void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx,
1576 DH *(*dh)(SSL *ssl, int is_export, int keylength));
1577void SSL_set_tmp_dh_callback(SSL *ssl,
1578 DH *(*dh)(SSL *ssl, int is_export, int keylength));
1579void SSL_CTX_set_tmp_ecdh_callback(SSL_CTX *ctx,
1580 EC_KEY *(*ecdh)(SSL *ssl, int is_export, int keylength));
1581void SSL_set_tmp_ecdh_callback(SSL *ssl,
1582 EC_KEY *(*ecdh)(SSL *ssl, int is_export, int keylength));
1583
1584size_t SSL_get_client_random(const SSL *s, unsigned char *out, size_t max_out);
1585size_t SSL_get_server_random(const SSL *s, unsigned char *out, size_t max_out);
1586
1587const void *SSL_get_current_compression(SSL *s);
1588const void *SSL_get_current_expansion(SSL *s);
1589
1590const char *SSL_COMP_get_name(const void *comp);
1591void *SSL_COMP_get_compression_methods(void);
1592int SSL_COMP_add_compression_method(int id, void *cm);
1593
1594/* TLS extensions functions */
1595int SSL_set_session_ticket_ext(SSL *s, void *ext_data, int ext_len);
1596
1597int SSL_set_session_ticket_ext_cb(SSL *s,
1598 tls_session_ticket_ext_cb_fn cb, void *arg);
1599
1600/* Pre-shared secret session resumption functions */
1601int SSL_set_session_secret_cb(SSL *s,
1602 tls_session_secret_cb_fn tls_session_secret_cb, void *arg);
1603
1604void SSL_set_debug(SSL *s, int debug);
1605int SSL_cache_hit(SSL *s);
1606
1607/* BEGIN ERROR CODES */
1608/* The following lines are auto generated by the script mkerr.pl. Any changes
1609 * made after this point may be overwritten when the script is next run.
1610 */
1611void ERR_load_SSL_strings(void);
1612
1613/* Error codes for the SSL functions. */
1614
1615/* Function codes. */
1616#define SSL_F_CLIENT_CERTIFICATE 100
1617#define SSL_F_CLIENT_FINISHED 167
1618#define SSL_F_CLIENT_HELLO 101
1619#define SSL_F_CLIENT_MASTER_KEY 102
1620#define SSL_F_D2I_SSL_SESSION 103
1621#define SSL_F_DO_DTLS1_WRITE 245
1622#define SSL_F_DO_SSL3_WRITE 104
1623#define SSL_F_DTLS1_ACCEPT 246
1624#define SSL_F_DTLS1_ADD_CERT_TO_BUF 295
1625#define SSL_F_DTLS1_BUFFER_RECORD 247
1626#define SSL_F_DTLS1_CHECK_TIMEOUT_NUM 316
1627#define SSL_F_DTLS1_CLIENT_HELLO 248
1628#define SSL_F_DTLS1_CONNECT 249
1629#define SSL_F_DTLS1_ENC 250
1630#define SSL_F_DTLS1_GET_HELLO_VERIFY 251
1631#define SSL_F_DTLS1_GET_MESSAGE 252
1632#define SSL_F_DTLS1_GET_MESSAGE_FRAGMENT 253
1633#define SSL_F_DTLS1_GET_RECORD 254
1634#define SSL_F_DTLS1_HANDLE_TIMEOUT 297
1635#define SSL_F_DTLS1_HEARTBEAT 305
1636#define SSL_F_DTLS1_OUTPUT_CERT_CHAIN 255
1637#define SSL_F_DTLS1_PREPROCESS_FRAGMENT 288
1638#define SSL_F_DTLS1_PROCESS_OUT_OF_SEQ_MESSAGE 256
1639#define SSL_F_DTLS1_PROCESS_RECORD 257
1640#define SSL_F_DTLS1_READ_BYTES 258
1641#define SSL_F_DTLS1_READ_FAILED 259
1642#define SSL_F_DTLS1_SEND_CERTIFICATE_REQUEST 260
1643#define SSL_F_DTLS1_SEND_CLIENT_CERTIFICATE 261
1644#define SSL_F_DTLS1_SEND_CLIENT_KEY_EXCHANGE 262
1645#define SSL_F_DTLS1_SEND_CLIENT_VERIFY 263
1646#define SSL_F_DTLS1_SEND_HELLO_VERIFY_REQUEST 264
1647#define SSL_F_DTLS1_SEND_SERVER_CERTIFICATE 265
1648#define SSL_F_DTLS1_SEND_SERVER_HELLO 266
1649#define SSL_F_DTLS1_SEND_SERVER_KEY_EXCHANGE 267
1650#define SSL_F_DTLS1_WRITE_APP_DATA_BYTES 268
1651#define SSL_F_GET_CLIENT_FINISHED 105
1652#define SSL_F_GET_CLIENT_HELLO 106
1653#define SSL_F_GET_CLIENT_MASTER_KEY 107
1654#define SSL_F_GET_SERVER_FINISHED 108
1655#define SSL_F_GET_SERVER_HELLO 109
1656#define SSL_F_GET_SERVER_VERIFY 110
1657#define SSL_F_I2D_SSL_SESSION 111
1658#define SSL_F_READ_N 112
1659#define SSL_F_REQUEST_CERTIFICATE 113
1660#define SSL_F_SERVER_FINISH 239
1661#define SSL_F_SERVER_HELLO 114
1662#define SSL_F_SERVER_VERIFY 240
1663#define SSL_F_SSL23_ACCEPT 115
1664#define SSL_F_SSL23_CLIENT_HELLO 116
1665#define SSL_F_SSL23_CONNECT 117
1666#define SSL_F_SSL23_GET_CLIENT_HELLO 118
1667#define SSL_F_SSL23_GET_SERVER_HELLO 119
1668#define SSL_F_SSL23_PEEK 237
1669#define SSL_F_SSL23_READ 120
1670#define SSL_F_SSL23_WRITE 121
1671#define SSL_F_SSL2_ACCEPT 122
1672#define SSL_F_SSL2_CONNECT 123
1673#define SSL_F_SSL2_ENC_INIT 124
1674#define SSL_F_SSL2_GENERATE_KEY_MATERIAL 241
1675#define SSL_F_SSL2_PEEK 234
1676#define SSL_F_SSL2_READ 125
1677#define SSL_F_SSL2_READ_INTERNAL 236
1678#define SSL_F_SSL2_SET_CERTIFICATE 126
1679#define SSL_F_SSL2_WRITE 127
1680#define SSL_F_SSL3_ACCEPT 128
1681#define SSL_F_SSL3_ADD_CERT_TO_BUF 296
1682#define SSL_F_SSL3_CALLBACK_CTRL 233
1683#define SSL_F_SSL3_CHANGE_CIPHER_STATE 129
1684#define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM 130
1685#define SSL_F_SSL3_CHECK_CLIENT_HELLO 304
1686#define SSL_F_SSL3_CLIENT_HELLO 131
1687#define SSL_F_SSL3_CONNECT 132
1688#define SSL_F_SSL3_CTRL 213
1689#define SSL_F_SSL3_CTX_CTRL 133
1690#define SSL_F_SSL3_DIGEST_CACHED_RECORDS 293
1691#define SSL_F_SSL3_DO_CHANGE_CIPHER_SPEC 292
1692#define SSL_F_SSL3_ENC 134
1693#define SSL_F_SSL3_GENERATE_KEY_BLOCK 238
1694#define SSL_F_SSL3_GET_CERTIFICATE_REQUEST 135
1695#define SSL_F_SSL3_GET_CERT_STATUS 289
1696#define SSL_F_SSL3_GET_CERT_VERIFY 136
1697#define SSL_F_SSL3_GET_CLIENT_CERTIFICATE 137
1698#define SSL_F_SSL3_GET_CLIENT_HELLO 138
1699#define SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE 139
1700#define SSL_F_SSL3_GET_FINISHED 140
1701#define SSL_F_SSL3_GET_KEY_EXCHANGE 141
1702#define SSL_F_SSL3_GET_MESSAGE 142
1703#define SSL_F_SSL3_GET_NEW_SESSION_TICKET 283
1704#define SSL_F_SSL3_GET_NEXT_PROTO 306
1705#define SSL_F_SSL3_GET_RECORD 143
1706#define SSL_F_SSL3_GET_SERVER_CERTIFICATE 144
1707#define SSL_F_SSL3_GET_SERVER_DONE 145
1708#define SSL_F_SSL3_GET_SERVER_HELLO 146
1709#define SSL_F_SSL3_HANDSHAKE_MAC 285
1710#define SSL_F_SSL3_NEW_SESSION_TICKET 287
1711#define SSL_F_SSL3_OUTPUT_CERT_CHAIN 147
1712#define SSL_F_SSL3_PEEK 235
1713#define SSL_F_SSL3_READ_BYTES 148
1714#define SSL_F_SSL3_READ_N 149
1715#define SSL_F_SSL3_SEND_CERTIFICATE_REQUEST 150
1716#define SSL_F_SSL3_SEND_CLIENT_CERTIFICATE 151
1717#define SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE 152
1718#define SSL_F_SSL3_SEND_CLIENT_VERIFY 153
1719#define SSL_F_SSL3_SEND_SERVER_CERTIFICATE 154
1720#define SSL_F_SSL3_SEND_SERVER_HELLO 242
1721#define SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE 155
1722#define SSL_F_SSL3_SETUP_KEY_BLOCK 157
1723#define SSL_F_SSL3_SETUP_READ_BUFFER 156
1724#define SSL_F_SSL3_SETUP_WRITE_BUFFER 291
1725#define SSL_F_SSL3_WRITE_BYTES 158
1726#define SSL_F_SSL3_WRITE_PENDING 159
1727#define SSL_F_SSL_ADD_CLIENTHELLO_RENEGOTIATE_EXT 298
1728#define SSL_F_SSL_ADD_CLIENTHELLO_TLSEXT 277
1729#define SSL_F_SSL_ADD_CLIENTHELLO_USE_SRTP_EXT 307
1730#define SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK 215
1731#define SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK 216
1732#define SSL_F_SSL_ADD_SERVERHELLO_RENEGOTIATE_EXT 299
1733#define SSL_F_SSL_ADD_SERVERHELLO_TLSEXT 278
1734#define SSL_F_SSL_ADD_SERVERHELLO_USE_SRTP_EXT 308
1735#define SSL_F_SSL_BAD_METHOD 160
1736#define SSL_F_SSL_BYTES_TO_CIPHER_LIST 161
1737#define SSL_F_SSL_CERT_DUP 221
1738#define SSL_F_SSL_CERT_INST 222
1739#define SSL_F_SSL_CERT_INSTANTIATE 214
1740#define SSL_F_SSL_CERT_NEW 162
1741#define SSL_F_SSL_CHECK_PRIVATE_KEY 163
1742#define SSL_F_SSL_CHECK_SERVERHELLO_TLSEXT 280
1743#define SSL_F_SSL_CHECK_SRVR_ECC_CERT_AND_ALG 279
1744#define SSL_F_SSL_CIPHER_PROCESS_RULESTR 230
1745#define SSL_F_SSL_CIPHER_STRENGTH_SORT 231
1746#define SSL_F_SSL_CLEAR 164
1747#define SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD 165
1748#define SSL_F_SSL_CREATE_CIPHER_LIST 166
1749#define SSL_F_SSL_CTRL 232
1750#define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY 168
1751#define SSL_F_SSL_CTX_MAKE_PROFILES 309
1752#define SSL_F_SSL_CTX_NEW 169
1753#define SSL_F_SSL_CTX_SET_CIPHER_LIST 269
1754#define SSL_F_SSL_CTX_SET_CLIENT_CERT_ENGINE 290
1755#define SSL_F_SSL_CTX_SET_PURPOSE 226
1756#define SSL_F_SSL_CTX_SET_SESSION_ID_CONTEXT 219
1757#define SSL_F_SSL_CTX_SET_SSL_VERSION 170
1758#define SSL_F_SSL_CTX_SET_TRUST 229
1759#define SSL_F_SSL_CTX_USE_CERTIFICATE 171
1760#define SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1 172
1761#define SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE 220
1762#define SSL_F_SSL_CTX_USE_CERTIFICATE_FILE 173
1763#define SSL_F_SSL_CTX_USE_PRIVATEKEY 174
1764#define SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1 175
1765#define SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE 176
1766#define SSL_F_SSL_CTX_USE_PSK_IDENTITY_HINT 272
1767#define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY 177
1768#define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1 178
1769#define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE 179
1770#define SSL_F_SSL_DO_HANDSHAKE 180
1771#define SSL_F_SSL_GET_NEW_SESSION 181
1772#define SSL_F_SSL_GET_PREV_SESSION 217
1773#define SSL_F_SSL_GET_SERVER_SEND_CERT 182
1774#define SSL_F_SSL_GET_SERVER_SEND_PKEY 317
1775#define SSL_F_SSL_GET_SIGN_PKEY 183
1776#define SSL_F_SSL_INIT_WBIO_BUFFER 184
1777#define SSL_F_SSL_LOAD_CLIENT_CA_FILE 185
1778#define SSL_F_SSL_NEW 186
1779#define SSL_F_SSL_PARSE_CLIENTHELLO_RENEGOTIATE_EXT 300
1780#define SSL_F_SSL_PARSE_CLIENTHELLO_TLSEXT 302
1781#define SSL_F_SSL_PARSE_CLIENTHELLO_USE_SRTP_EXT 310
1782#define SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT 301
1783#define SSL_F_SSL_PARSE_SERVERHELLO_TLSEXT 303
1784#define SSL_F_SSL_PARSE_SERVERHELLO_USE_SRTP_EXT 311
1785#define SSL_F_SSL_PEEK 270
1786#define SSL_F_SSL_PREPARE_CLIENTHELLO_TLSEXT 281
1787#define SSL_F_SSL_PREPARE_SERVERHELLO_TLSEXT 282
1788#define SSL_F_SSL_READ 223
1789#define SSL_F_SSL_RSA_PRIVATE_DECRYPT 187
1790#define SSL_F_SSL_RSA_PUBLIC_ENCRYPT 188
1791#define SSL_F_SSL_SESSION_NEW 189
1792#define SSL_F_SSL_SESSION_PRINT_FP 190
1793#define SSL_F_SSL_SESSION_SET1_ID_CONTEXT 312
1794#define SSL_F_SSL_SESS_CERT_NEW 225
1795#define SSL_F_SSL_SET_CERT 191
1796#define SSL_F_SSL_SET_CIPHER_LIST 271
1797#define SSL_F_SSL_SET_FD 192
1798#define SSL_F_SSL_SET_PKEY 193
1799#define SSL_F_SSL_SET_PURPOSE 227
1800#define SSL_F_SSL_SET_RFD 194
1801#define SSL_F_SSL_SET_SESSION 195
1802#define SSL_F_SSL_SET_SESSION_ID_CONTEXT 218
1803#define SSL_F_SSL_SET_SESSION_TICKET_EXT 294
1804#define SSL_F_SSL_SET_TRUST 228
1805#define SSL_F_SSL_SET_WFD 196
1806#define SSL_F_SSL_SHUTDOWN 224
1807#define SSL_F_SSL_SRP_CTX_INIT 313
1808#define SSL_F_SSL_UNDEFINED_CONST_FUNCTION 243
1809#define SSL_F_SSL_UNDEFINED_FUNCTION 197
1810#define SSL_F_SSL_UNDEFINED_VOID_FUNCTION 244
1811#define SSL_F_SSL_USE_CERTIFICATE 198
1812#define SSL_F_SSL_USE_CERTIFICATE_ASN1 199
1813#define SSL_F_SSL_USE_CERTIFICATE_FILE 200
1814#define SSL_F_SSL_USE_PRIVATEKEY 201
1815#define SSL_F_SSL_USE_PRIVATEKEY_ASN1 202
1816#define SSL_F_SSL_USE_PRIVATEKEY_FILE 203
1817#define SSL_F_SSL_USE_PSK_IDENTITY_HINT 273
1818#define SSL_F_SSL_USE_RSAPRIVATEKEY 204
1819#define SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1 205
1820#define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE 206
1821#define SSL_F_SSL_VERIFY_CERT_CHAIN 207
1822#define SSL_F_SSL_WRITE 208
1823#define SSL_F_TLS1_AEAD_CTX_INIT 339
1824#define SSL_F_TLS1_CERT_VERIFY_MAC 286
1825#define SSL_F_TLS1_CHANGE_CIPHER_STATE 209
1826#define SSL_F_TLS1_CHANGE_CIPHER_STATE_AEAD 340
1827#define SSL_F_TLS1_CHANGE_CIPHER_STATE_CIPHER 338
1828#define SSL_F_TLS1_CHECK_SERVERHELLO_TLSEXT 274
1829#define SSL_F_TLS1_ENC 210
1830#define SSL_F_TLS1_EXPORT_KEYING_MATERIAL 314
1831#define SSL_F_TLS1_HEARTBEAT 315
1832#define SSL_F_TLS1_PREPARE_CLIENTHELLO_TLSEXT 275
1833#define SSL_F_TLS1_PREPARE_SERVERHELLO_TLSEXT 276
1834#define SSL_F_TLS1_PRF 284
1835#define SSL_F_TLS1_SETUP_KEY_BLOCK 211
1836#define SSL_F_WRITE_PENDING 212
1837
1838/* Reason codes. */
1839#define SSL_R_APP_DATA_IN_HANDSHAKE 100
1840#define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 272
1841#define SSL_R_BAD_ALERT_RECORD 101
1842#define SSL_R_BAD_AUTHENTICATION_TYPE 102
1843#define SSL_R_BAD_CHANGE_CIPHER_SPEC 103
1844#define SSL_R_BAD_CHECKSUM 104
1845#define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK 106
1846#define SSL_R_BAD_DECOMPRESSION 107
1847#define SSL_R_BAD_DH_G_LENGTH 108
1848#define SSL_R_BAD_DH_PUB_KEY_LENGTH 109
1849#define SSL_R_BAD_DH_P_LENGTH 110
1850#define SSL_R_BAD_DIGEST_LENGTH 111
1851#define SSL_R_BAD_DSA_SIGNATURE 112
1852#define SSL_R_BAD_ECC_CERT 304
1853#define SSL_R_BAD_ECDSA_SIGNATURE 305
1854#define SSL_R_BAD_ECPOINT 306
1855#define SSL_R_BAD_HANDSHAKE_LENGTH 332
1856#define SSL_R_BAD_HELLO_REQUEST 105
1857#define SSL_R_BAD_LENGTH 271
1858#define SSL_R_BAD_MAC_DECODE 113
1859#define SSL_R_BAD_MAC_LENGTH 333
1860#define SSL_R_BAD_MESSAGE_TYPE 114
1861#define SSL_R_BAD_PACKET_LENGTH 115
1862#define SSL_R_BAD_PROTOCOL_VERSION_NUMBER 116
1863#define SSL_R_BAD_PSK_IDENTITY_HINT_LENGTH 316
1864#define SSL_R_BAD_RESPONSE_ARGUMENT 117
1865#define SSL_R_BAD_RSA_DECRYPT 118
1866#define SSL_R_BAD_RSA_ENCRYPT 119
1867#define SSL_R_BAD_RSA_E_LENGTH 120
1868#define SSL_R_BAD_RSA_MODULUS_LENGTH 121
1869#define SSL_R_BAD_RSA_SIGNATURE 122
1870#define SSL_R_BAD_SIGNATURE 123
1871#define SSL_R_BAD_SRP_A_LENGTH 347
1872#define SSL_R_BAD_SRP_B_LENGTH 348
1873#define SSL_R_BAD_SRP_G_LENGTH 349
1874#define SSL_R_BAD_SRP_N_LENGTH 350
1875#define SSL_R_BAD_SRP_S_LENGTH 351
1876#define SSL_R_BAD_SRTP_MKI_VALUE 352
1877#define SSL_R_BAD_SRTP_PROTECTION_PROFILE_LIST 353
1878#define SSL_R_BAD_SSL_FILETYPE 124
1879#define SSL_R_BAD_SSL_SESSION_ID_LENGTH 125
1880#define SSL_R_BAD_STATE 126
1881#define SSL_R_BAD_WRITE_RETRY 127
1882#define SSL_R_BIO_NOT_SET 128
1883#define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 129
1884#define SSL_R_BN_LIB 130
1885#define SSL_R_CA_DN_LENGTH_MISMATCH 131
1886#define SSL_R_CA_DN_TOO_LONG 132
1887#define SSL_R_CCS_RECEIVED_EARLY 133
1888#define SSL_R_CERTIFICATE_VERIFY_FAILED 134
1889#define SSL_R_CERT_LENGTH_MISMATCH 135
1890#define SSL_R_CHALLENGE_IS_DIFFERENT 136
1891#define SSL_R_CIPHER_CODE_WRONG_LENGTH 137
1892#define SSL_R_CIPHER_COMPRESSION_UNAVAILABLE 371
1893#define SSL_R_CIPHER_OR_HASH_UNAVAILABLE 138
1894#define SSL_R_CIPHER_TABLE_SRC_ERROR 139
1895#define SSL_R_CLIENTHELLO_TLSEXT 226
1896#define SSL_R_COMPRESSED_LENGTH_TOO_LONG 140
1897#define SSL_R_COMPRESSION_DISABLED 343
1898#define SSL_R_COMPRESSION_FAILURE 141
1899#define SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE 307
1900#define SSL_R_COMPRESSION_LIBRARY_ERROR 142
1901#define SSL_R_CONNECTION_ID_IS_DIFFERENT 143
1902#define SSL_R_CONNECTION_TYPE_NOT_SET 144
1903#define SSL_R_COOKIE_MISMATCH 308
1904#define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED 145
1905#define SSL_R_DATA_LENGTH_TOO_LONG 146
1906#define SSL_R_DECRYPTION_FAILED 147
1907#define SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC 281
1908#define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG 148
1909#define SSL_R_DIGEST_CHECK_FAILED 149
1910#define SSL_R_DTLS_MESSAGE_TOO_BIG 334
1911#define SSL_R_DUPLICATE_COMPRESSION_ID 309
1912#define SSL_R_ECC_CERT_NOT_FOR_KEY_AGREEMENT 317
1913#define SSL_R_ECC_CERT_NOT_FOR_SIGNING 318
1914#define SSL_R_ECC_CERT_SHOULD_HAVE_RSA_SIGNATURE 322
1915#define SSL_R_ECC_CERT_SHOULD_HAVE_SHA1_SIGNATURE 323
1916#define SSL_R_ECGROUP_TOO_LARGE_FOR_CIPHER 310
1917#define SSL_R_EMPTY_SRTP_PROTECTION_PROFILE_LIST 354
1918#define SSL_R_ENCRYPTED_LENGTH_TOO_LONG 150
1919#define SSL_R_ERROR_GENERATING_TMP_RSA_KEY 282
1920#define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 151
1921#define SSL_R_EXCESSIVE_MESSAGE_SIZE 152
1922#define SSL_R_EXTRA_DATA_IN_MESSAGE 153
1923#define SSL_R_GOT_A_FIN_BEFORE_A_CCS 154
1924#define SSL_R_GOT_NEXT_PROTO_BEFORE_A_CCS 355
1925#define SSL_R_GOT_NEXT_PROTO_WITHOUT_EXTENSION 356
1926#define SSL_R_HTTPS_PROXY_REQUEST 155
1927#define SSL_R_HTTP_REQUEST 156
1928#define SSL_R_ILLEGAL_PADDING 283
1929#define SSL_R_INAPPROPRIATE_FALLBACK 373
1930#define SSL_R_INCONSISTENT_COMPRESSION 340
1931#define SSL_R_INVALID_CHALLENGE_LENGTH 158
1932#define SSL_R_INVALID_COMMAND 280
1933#define SSL_R_INVALID_COMPRESSION_ALGORITHM 341
1934#define SSL_R_INVALID_PURPOSE 278
1935#define SSL_R_INVALID_SRP_USERNAME 357
1936#define SSL_R_INVALID_STATUS_RESPONSE 328
1937#define SSL_R_INVALID_TICKET_KEYS_LENGTH 325
1938#define SSL_R_INVALID_TRUST 279
1939#define SSL_R_KEY_ARG_TOO_LONG 284
1940#define SSL_R_KRB5 285
1941#define SSL_R_KRB5_C_CC_PRINC 286
1942#define SSL_R_KRB5_C_GET_CRED 287
1943#define SSL_R_KRB5_C_INIT 288
1944#define SSL_R_KRB5_C_MK_REQ 289
1945#define SSL_R_KRB5_S_BAD_TICKET 290
1946#define SSL_R_KRB5_S_INIT 291
1947#define SSL_R_KRB5_S_RD_REQ 292
1948#define SSL_R_KRB5_S_TKT_EXPIRED 293
1949#define SSL_R_KRB5_S_TKT_NYV 294
1950#define SSL_R_KRB5_S_TKT_SKEW 295
1951#define SSL_R_LENGTH_MISMATCH 159
1952#define SSL_R_LENGTH_TOO_SHORT 160
1953#define SSL_R_LIBRARY_BUG 274
1954#define SSL_R_LIBRARY_HAS_NO_CIPHERS 161
1955#define SSL_R_MESSAGE_TOO_LONG 296
1956#define SSL_R_MISSING_DH_DSA_CERT 162
1957#define SSL_R_MISSING_DH_KEY 163
1958#define SSL_R_MISSING_DH_RSA_CERT 164
1959#define SSL_R_MISSING_DSA_SIGNING_CERT 165
1960#define SSL_R_MISSING_EXPORT_TMP_DH_KEY 166
1961#define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 167
1962#define SSL_R_MISSING_RSA_CERTIFICATE 168
1963#define SSL_R_MISSING_RSA_ENCRYPTING_CERT 169
1964#define SSL_R_MISSING_RSA_SIGNING_CERT 170
1965#define SSL_R_MISSING_SRP_PARAM 358
1966#define SSL_R_MISSING_TMP_DH_KEY 171
1967#define SSL_R_MISSING_TMP_ECDH_KEY 311
1968#define SSL_R_MISSING_TMP_RSA_KEY 172
1969#define SSL_R_MISSING_TMP_RSA_PKEY 173
1970#define SSL_R_MISSING_VERIFY_MESSAGE 174
1971#define SSL_R_MULTIPLE_SGC_RESTARTS 346
1972#define SSL_R_NON_SSLV2_INITIAL_PACKET 175
1973#define SSL_R_NO_CERTIFICATES_RETURNED 176
1974#define SSL_R_NO_CERTIFICATE_ASSIGNED 177
1975#define SSL_R_NO_CERTIFICATE_RETURNED 178
1976#define SSL_R_NO_CERTIFICATE_SET 179
1977#define SSL_R_NO_CERTIFICATE_SPECIFIED 180
1978#define SSL_R_NO_CIPHERS_AVAILABLE 181
1979#define SSL_R_NO_CIPHERS_PASSED 182
1980#define SSL_R_NO_CIPHERS_SPECIFIED 183
1981#define SSL_R_NO_CIPHER_LIST 184
1982#define SSL_R_NO_CIPHER_MATCH 185
1983#define SSL_R_NO_CLIENT_CERT_METHOD 331
1984#define SSL_R_NO_CLIENT_CERT_RECEIVED 186
1985#define SSL_R_NO_COMPRESSION_SPECIFIED 187
1986#define SSL_R_NO_GOST_CERTIFICATE_SENT_BY_PEER 330
1987#define SSL_R_NO_METHOD_SPECIFIED 188
1988#define SSL_R_NO_PRIVATEKEY 189
1989#define SSL_R_NO_PRIVATE_KEY_ASSIGNED 190
1990#define SSL_R_NO_PROTOCOLS_AVAILABLE 191
1991#define SSL_R_NO_PUBLICKEY 192
1992#define SSL_R_NO_RENEGOTIATION 339
1993#define SSL_R_NO_REQUIRED_DIGEST 324
1994#define SSL_R_NO_SHARED_CIPHER 193
1995#define SSL_R_NO_SRTP_PROFILES 359
1996#define SSL_R_NO_VERIFY_CALLBACK 194
1997#define SSL_R_NULL_SSL_CTX 195
1998#define SSL_R_NULL_SSL_METHOD_PASSED 196
1999#define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 197
2000#define SSL_R_OLD_SESSION_COMPRESSION_ALGORITHM_NOT_RETURNED 344
2001#define SSL_R_ONLY_TLS_ALLOWED_IN_FIPS_MODE 297
2002#define SSL_R_PACKET_LENGTH_TOO_LONG 198
2003#define SSL_R_PARSE_TLSEXT 227
2004#define SSL_R_PATH_TOO_LONG 270
2005#define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 199
2006#define SSL_R_PEER_ERROR 200
2007#define SSL_R_PEER_ERROR_CERTIFICATE 201
2008#define SSL_R_PEER_ERROR_NO_CERTIFICATE 202
2009#define SSL_R_PEER_ERROR_NO_CIPHER 203
2010#define SSL_R_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 204
2011#define SSL_R_PRE_MAC_LENGTH_TOO_LONG 205
2012#define SSL_R_PROBLEMS_MAPPING_CIPHER_FUNCTIONS 206
2013#define SSL_R_PROTOCOL_IS_SHUTDOWN 207
2014#define SSL_R_PSK_IDENTITY_NOT_FOUND 223
2015#define SSL_R_PSK_NO_CLIENT_CB 224
2016#define SSL_R_PSK_NO_SERVER_CB 225
2017#define SSL_R_PUBLIC_KEY_ENCRYPT_ERROR 208
2018#define SSL_R_PUBLIC_KEY_IS_NOT_RSA 209
2019#define SSL_R_PUBLIC_KEY_NOT_RSA 210
2020#define SSL_R_READ_BIO_NOT_SET 211
2021#define SSL_R_READ_TIMEOUT_EXPIRED 312
2022#define SSL_R_READ_WRONG_PACKET_TYPE 212
2023#define SSL_R_RECORD_LENGTH_MISMATCH 213
2024#define SSL_R_RECORD_TOO_LARGE 214
2025#define SSL_R_RECORD_TOO_SMALL 298
2026#define SSL_R_RENEGOTIATE_EXT_TOO_LONG 335
2027#define SSL_R_RENEGOTIATION_ENCODING_ERR 336
2028#define SSL_R_RENEGOTIATION_MISMATCH 337
2029#define SSL_R_REQUIRED_CIPHER_MISSING 215
2030#define SSL_R_REQUIRED_COMPRESSSION_ALGORITHM_MISSING 342
2031#define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO 216
2032#define SSL_R_REUSE_CERT_TYPE_NOT_ZERO 217
2033#define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO 218
2034#define SSL_R_SCSV_RECEIVED_WHEN_RENEGOTIATING 345
2035#define SSL_R_SERVERHELLO_TLSEXT 275
2036#define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED 277
2037#define SSL_R_SHORT_READ 219
2038#define SSL_R_SIGNATURE_ALGORITHMS_ERROR 360
2039#define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 220
2040#define SSL_R_SRP_A_CALC 361
2041#define SSL_R_SRTP_COULD_NOT_ALLOCATE_PROFILES 362
2042#define SSL_R_SRTP_PROTECTION_PROFILE_LIST_TOO_LONG 363
2043#define SSL_R_SRTP_UNKNOWN_PROTECTION_PROFILE 364
2044#define SSL_R_SSL23_DOING_SESSION_ID_REUSE 221
2045#define SSL_R_SSL2_CONNECTION_ID_TOO_LONG 299
2046#define SSL_R_SSL3_EXT_INVALID_ECPOINTFORMAT 321
2047#define SSL_R_SSL3_EXT_INVALID_SERVERNAME 319
2048#define SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE 320
2049#define SSL_R_SSL3_SESSION_ID_TOO_LONG 300
2050#define SSL_R_SSL3_SESSION_ID_TOO_SHORT 222
2051#define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE 1042
2052#define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC 1020
2053#define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED 1045
2054#define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED 1044
2055#define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN 1046
2056#define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE 1030
2057#define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE 1040
2058#define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER 1047
2059#define SSL_R_SSLV3_ALERT_NO_CERTIFICATE 1041
2060#define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE 1010
2061#define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE 1043
2062#define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION 228
2063#define SSL_R_SSL_HANDSHAKE_FAILURE 229
2064#define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS 230
2065#define SSL_R_SSL_SESSION_ID_CALLBACK_FAILED 301
2066#define SSL_R_SSL_SESSION_ID_CONFLICT 302
2067#define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG 273
2068#define SSL_R_SSL_SESSION_ID_HAS_BAD_LENGTH 303
2069#define SSL_R_SSL_SESSION_ID_IS_DIFFERENT 231
2070#define SSL_R_SSL_SESSION_ID_TOO_LONG 408
2071#define SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049
2072#define SSL_R_TLSV1_ALERT_DECODE_ERROR 1050
2073#define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021
2074#define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051
2075#define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060
2076#define SSL_R_TLSV1_ALERT_INAPPROPRIATE_FALLBACK 1086
2077#define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071
2078#define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080
2079#define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100
2080#define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070
2081#define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW 1022
2082#define SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048
2083#define SSL_R_TLSV1_ALERT_USER_CANCELLED 1090
2084#define SSL_R_TLSV1_BAD_CERTIFICATE_HASH_VALUE 1114
2085#define SSL_R_TLSV1_BAD_CERTIFICATE_STATUS_RESPONSE 1113
2086#define SSL_R_TLSV1_CERTIFICATE_UNOBTAINABLE 1111
2087#define SSL_R_TLSV1_UNRECOGNIZED_NAME 1112
2088#define SSL_R_TLSV1_UNSUPPORTED_EXTENSION 1110
2089#define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER 232
2090#define SSL_R_TLS_HEARTBEAT_PEER_DOESNT_ACCEPT 365
2091#define SSL_R_TLS_HEARTBEAT_PENDING 366
2092#define SSL_R_TLS_ILLEGAL_EXPORTER_LABEL 367
2093#define SSL_R_TLS_INVALID_ECPOINTFORMAT_LIST 157
2094#define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 233
2095#define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 234
2096#define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER 235
2097#define SSL_R_UNABLE_TO_DECODE_DH_CERTS 236
2098#define SSL_R_UNABLE_TO_DECODE_ECDH_CERTS 313
2099#define SSL_R_UNABLE_TO_EXTRACT_PUBLIC_KEY 237
2100#define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS 238
2101#define SSL_R_UNABLE_TO_FIND_ECDH_PARAMETERS 314
2102#define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS 239
2103#define SSL_R_UNABLE_TO_FIND_SSL_METHOD 240
2104#define SSL_R_UNABLE_TO_LOAD_SSL2_MD5_ROUTINES 241
2105#define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES 242
2106#define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES 243
2107#define SSL_R_UNEXPECTED_MESSAGE 244
2108#define SSL_R_UNEXPECTED_RECORD 245
2109#define SSL_R_UNINITIALIZED 276
2110#define SSL_R_UNKNOWN_ALERT_TYPE 246
2111#define SSL_R_UNKNOWN_CERTIFICATE_TYPE 247
2112#define SSL_R_UNKNOWN_CIPHER_RETURNED 248
2113#define SSL_R_UNKNOWN_CIPHER_TYPE 249
2114#define SSL_R_UNKNOWN_DIGEST 368
2115#define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 250
2116#define SSL_R_UNKNOWN_PKEY_TYPE 251
2117#define SSL_R_UNKNOWN_PROTOCOL 252
2118#define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 253
2119#define SSL_R_UNKNOWN_SSL_VERSION 254
2120#define SSL_R_UNKNOWN_STATE 255
2121#define SSL_R_UNSAFE_LEGACY_RENEGOTIATION_DISABLED 338
2122#define SSL_R_UNSUPPORTED_CIPHER 256
2123#define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 257
2124#define SSL_R_UNSUPPORTED_DIGEST_TYPE 326
2125#define SSL_R_UNSUPPORTED_ELLIPTIC_CURVE 315
2126#define SSL_R_UNSUPPORTED_PROTOCOL 258
2127#define SSL_R_UNSUPPORTED_SSL_VERSION 259
2128#define SSL_R_UNSUPPORTED_STATUS_TYPE 329
2129#define SSL_R_USE_SRTP_NOT_NEGOTIATED 369
2130#define SSL_R_WRITE_BIO_NOT_SET 260
2131#define SSL_R_WRONG_CIPHER_RETURNED 261
2132#define SSL_R_WRONG_CURVE 378
2133#define SSL_R_WRONG_MESSAGE_TYPE 262
2134#define SSL_R_WRONG_NUMBER_OF_KEY_BITS 263
2135#define SSL_R_WRONG_SIGNATURE_LENGTH 264
2136#define SSL_R_WRONG_SIGNATURE_SIZE 265
2137#define SSL_R_WRONG_SIGNATURE_TYPE 370
2138#define SSL_R_WRONG_SSL_VERSION 266
2139#define SSL_R_WRONG_VERSION_NUMBER 267
2140#define SSL_R_X509_LIB 268
2141#define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS 269
2142#define SSL_R_PEER_BEHAVING_BADLY 666
2143#define SSL_R_UNKNOWN 999
2144
2145/*
2146 * OpenSSL compatible OPENSSL_INIT options
2147 */
2148
2149/*
2150 * These are provided for compatibiliy, but have no effect
2151 * on how LibreSSL is initialized.
2152 */
2153#define OPENSSL_INIT_LOAD_SSL_STRINGS _OPENSSL_INIT_FLAG_NOOP
2154#define OPENSSL_INIT_SSL_DEFAULT _OPENSSL_INIT_FLAG_NOOP
2155
2156int OPENSSL_init_ssl(uint64_t opts, const void *settings);
2157
2158#ifdef __cplusplus
2159}
2160#endif
2161#endif
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2026-02-12 19:29:48 +0000