ssl.h revision f40f42df67fffec64967b000e4fdad4b435611a5
1d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* ssl/ssl.h */
2d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * All rights reserved.
4d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
5d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * This package is an SSL implementation written
6d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * by Eric Young (eay@cryptsoft.com).
7d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * The implementation was written so as to conform with Netscapes SSL.
8d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
9d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * This library is free for commercial and non-commercial use as long as
10d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * the following conditions are aheared to.  The following conditions
11d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * apply to all code found in this distribution, be it the RC4, RSA,
12d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
13d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * included with this distribution is covered by the same copyright terms
14d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
16d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Copyright remains Eric Young's, and as such any Copyright notices in
17d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * the code are not to be removed.
18d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * If this package is used in a product, Eric Young should be given attribution
19d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * as the author of the parts of the library used.
20d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * This can be in the form of a textual message at program startup or
21d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * in documentation (online or textual) provided with the package.
22d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
23d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Redistribution and use in source and binary forms, with or without
24d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * modification, are permitted provided that the following conditions
25d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * are met:
26d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 1. Redistributions of source code must retain the copyright
27d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    notice, this list of conditions and the following disclaimer.
28d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 2. Redistributions in binary form must reproduce the above copyright
29d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    notice, this list of conditions and the following disclaimer in the
30d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    documentation and/or other materials provided with the distribution.
31d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 3. All advertising materials mentioning features or use of this software
32d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    must display the following acknowledgement:
33d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    "This product includes cryptographic software written by
34d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *     Eric Young (eay@cryptsoft.com)"
35d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    The word 'cryptographic' can be left out if the rouines from the library
36d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    being used are not cryptographic related :-).
37d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 4. If you include any Windows specific code (or a derivative thereof) from
38d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    the apps directory (application code) you must include an acknowledgement:
39d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
41d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * SUCH DAMAGE.
52d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
53d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * The licence and distribution terms for any publically available version or
54d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * derivative of this code cannot be changed.  i.e. this code cannot simply be
55d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * copied and put under another distribution licence
56d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * [including the GNU Public Licence.]
57d9e397b599b13d642138480a28c14db7a136bf0Adam Langley */
58d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* ====================================================================
59d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Copyright (c) 1998-2007 The OpenSSL Project.  All rights reserved.
60d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
61d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Redistribution and use in source and binary forms, with or without
62d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * modification, are permitted provided that the following conditions
63d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * are met:
64d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
65d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 1. Redistributions of source code must retain the above copyright
66d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    notice, this list of conditions and the following disclaimer.
67d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
68d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 2. Redistributions in binary form must reproduce the above copyright
69d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    notice, this list of conditions and the following disclaimer in
70d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    the documentation and/or other materials provided with the
71d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    distribution.
72d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
73d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 3. All advertising materials mentioning features or use of this
74d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    software must display the following acknowledgment:
75d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    "This product includes software developed by the OpenSSL Project
76d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
77d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
78d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
79d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    endorse or promote products derived from this software without
80d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    prior written permission. For written permission, please contact
81d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    openssl-core@openssl.org.
82d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
83d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 5. Products derived from this software may not be called "OpenSSL"
84d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    nor may "OpenSSL" appear in their names without prior written
85d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    permission of the OpenSSL Project.
86d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
87d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 6. Redistributions of any form whatsoever must retain the following
88d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    acknowledgment:
89d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    "This product includes software developed by the OpenSSL Project
90d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
91d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
92d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
93d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
94d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
95d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
96d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
97d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
98d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
99d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
100d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
101d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
102d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
103d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * OF THE POSSIBILITY OF SUCH DAMAGE.
104d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * ====================================================================
105d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
106d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * This product includes cryptographic software written by Eric Young
107d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * (eay@cryptsoft.com).  This product includes software written by Tim
108d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Hudson (tjh@cryptsoft.com).
109d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
110d9e397b599b13d642138480a28c14db7a136bf0Adam Langley */
111d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* ====================================================================
112d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
113d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * ECC cipher suite support in OpenSSL originally developed by
114d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
115d9e397b599b13d642138480a28c14db7a136bf0Adam Langley */
116d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* ====================================================================
117d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Copyright 2005 Nokia. All rights reserved.
118d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
119d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * The portions of the attached software ("Contribution") is developed by
120d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Nokia Corporation and is licensed pursuant to the OpenSSL open source
121d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * license.
122d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
123d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * The Contribution, originally written by Mika Kousa and Pasi Eronen of
124d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
125d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * support (see RFC 4279) to OpenSSL.
126d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
127d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * No patent licenses or other rights except those expressly stated in
128d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * the OpenSSL open source license shall be deemed granted or received
129d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * expressly, by implication, estoppel, or otherwise.
130d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
131d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * No assurances are provided by Nokia that the Contribution does not
132d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * infringe the patent or other intellectual property rights of any third
133d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * party or that the license provides you with all the necessary rights
134d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * to make use of the Contribution.
135d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
136d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
137d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
138d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
139d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
140d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * OTHERWISE.
141d9e397b599b13d642138480a28c14db7a136bf0Adam Langley */
142d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
143d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#ifndef HEADER_SSL_H
144d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define HEADER_SSL_H
145d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
146d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#include <openssl/base.h>
147d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
148d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#include <openssl/bio.h>
149d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#include <openssl/buf.h>
150d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#include <openssl/hmac.h>
151d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#include <openssl/lhash.h>
152d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#include <openssl/pem.h>
153d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#include <openssl/x509.h>
154d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
155d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Some code expected to get the threading functions by including ssl.h. */
156d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#include <openssl/thread.h>
157d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
158f40f42df67fffec64967b000e4fdad4b435611a5Adam Langley/* wpa_supplicant expects to get the version functions from ssl.h */
159f40f42df67fffec64967b000e4fdad4b435611a5Adam Langley#include <openssl/crypto.h>
160f40f42df67fffec64967b000e4fdad4b435611a5Adam Langley
161d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#ifdef  __cplusplus
162d9e397b599b13d642138480a28c14db7a136bf0Adam Langleyextern "C" {
163d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#endif
164d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
165d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
166d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSLeay version number for ASN.1 encoding of the session information */
167d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Version 0 - initial version
168d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Version 1 - added the optional peer certificate. */
169d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_SESSION_ASN1_VERSION 0x0001
170d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
171d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_MAX_SSL_SESSION_ID_LENGTH 32
172d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_MAX_SID_CTX_LENGTH 32
173d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_MAX_MASTER_KEY_LENGTH 48
174d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
175d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* These are used to specify which ciphers to use and not to use */
176d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
177d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_MEDIUM "MEDIUM"
178d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_HIGH "HIGH"
179d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_FIPS "FIPS"
180d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
181d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_aNULL "aNULL"
182d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
183d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_kRSA "kRSA"
184d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_kEDH "kEDH"
185d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_kEECDH "kEECDH"
186d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_kPSK "kPSK"
187d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
188d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_aRSA "aRSA"
189d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_aECDSA "aECDSA"
190d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_aPSK "aPSK"
191d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
192d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_DH "DH"
193d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_EDH "EDH" /* same as "kEDH:-ADH" */
194d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_ADH "ADH"
195d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_RSA "RSA"
196d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_ECDH "ECDH"
197d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_EECDH "EECDH" /* same as "kEECDH:-AECDH" */
198d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_AECDH "AECDH"
199d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_ECDSA "ECDSA"
200d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_PSK "PSK"
201d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
202d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_3DES "3DES"
203d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_RC4 "RC4"
204d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_AES128 "AES128"
205d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_AES256 "AES256"
206d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_AES "AES"
207d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_AES_GCM "AESGCM"
208d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_CHACHA20 "CHACHA20"
209d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
210d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_MD5 "MD5"
211d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_SHA1 "SHA1"
212d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_SHA "SHA" /* same as "SHA1" */
213d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_SHA256 "SHA256"
214d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_SHA384 "SHA384"
215d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
216d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_SSLV3 "SSLv3"
217d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_TLSV1 "TLSv1"
218d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_TLSV1_1 "TLSv1.1"
219d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_TLSV1_2 "TLSv1.2"
220d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
221d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_ALL "ALL"
222d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
223d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* COMPLEMENTOF* definitions. These identifiers are used to (de-select) ciphers
224d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * normally not being used.
225d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
226d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Example: "RC4" will activate all ciphers using RC4 including ciphers without
227d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * authentication, which would normally disabled by DEFAULT (due the "!ADH"
228d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * being part of default). Therefore "RC4:!COMPLEMENTOFDEFAULT" will make sure
229d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * that it is also disabled in the specific selection. COMPLEMENTOF*
230d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * identifiers are portable between version, as adjustments to the default
231d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * cipher setup will also be included here.
232d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
233d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * COMPLEMENTOFDEFAULT does not experience the same special treatment that
234d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * DEFAULT gets, as only selection is being done and no sorting as needed for
235d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * DEFAULT. */
236d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_TXT_CMPDEF "COMPLEMENTOFDEFAULT"
237d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
238d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* The following cipher list is used by default. It also is substituted when an
239d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * application-defined cipher list string starts with 'DEFAULT'. */
240d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_DEFAULT_CIPHER_LIST "ALL:!aNULL:!eNULL:!SSLv2"
241d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
242d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* As of OpenSSL 1.0.0, ssl_create_cipher_list() in ssl/ssl_ciph.c always
243d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * starts with a reasonable order, and all we have to do for DEFAULT is
244d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * throwing out anonymous and unencrypted ciphersuites! (The latter are not
245d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * actually enabled by ALL, but "ALL:RSA" would enable some of them.) */
246d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
247d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Used in SSL_set_shutdown()/SSL_get_shutdown(); */
248d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_SENT_SHUTDOWN 1
249d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_RECEIVED_SHUTDOWN 2
250d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
251d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1
252d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_FILETYPE_PEM X509_FILETYPE_PEM
253d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
254d9e397b599b13d642138480a28c14db7a136bf0Adam Langleytypedef struct ssl_method_st SSL_METHOD;
255d9e397b599b13d642138480a28c14db7a136bf0Adam Langleytypedef struct ssl_protocol_method_st SSL_PROTOCOL_METHOD;
256d9e397b599b13d642138480a28c14db7a136bf0Adam Langleytypedef struct ssl_cipher_st SSL_CIPHER;
257d9e397b599b13d642138480a28c14db7a136bf0Adam Langleytypedef struct ssl_session_st SSL_SESSION;
258d9e397b599b13d642138480a28c14db7a136bf0Adam Langleytypedef struct tls_sigalgs_st TLS_SIGALGS;
259d9e397b599b13d642138480a28c14db7a136bf0Adam Langleytypedef struct ssl_conf_ctx_st SSL_CONF_CTX;
260d9e397b599b13d642138480a28c14db7a136bf0Adam Langleytypedef struct ssl3_enc_method SSL3_ENC_METHOD;
261d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
262d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyDECLARE_STACK_OF(SSL_CIPHER)
263d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
264d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SRTP protection profiles for use with the use_srtp extension (RFC 5764). */
265d9e397b599b13d642138480a28c14db7a136bf0Adam Langleytypedef struct srtp_protection_profile_st {
266d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  const char *name;
267d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned long id;
268d9e397b599b13d642138480a28c14db7a136bf0Adam Langley} SRTP_PROTECTION_PROFILE;
269d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
270d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyDECLARE_STACK_OF(SRTP_PROTECTION_PROFILE)
271d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
272d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* used to hold info on the particular ciphers used */
273d9e397b599b13d642138480a28c14db7a136bf0Adam Langleystruct ssl_cipher_st {
274d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int valid;
275d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  const char *name; /* text name */
276d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned long id; /* id, 4 bytes, first is version */
277d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
278d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* changed in 0.9.9: these four used to be portions of a single value
279d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * 'algorithms' */
280d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned long algorithm_mkey; /* key exchange algorithm */
281d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned long algorithm_auth; /* server authentication */
282d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned long algorithm_enc;  /* symmetric encryption */
283d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned long algorithm_mac;  /* symmetric authentication */
284d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned long algorithm_ssl;  /* (major) protocol version */
285d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
286d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned long algo_strength; /* strength and export flags */
287d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned long algorithm2;    /* Extra flags. See SSL2_CF_* in ssl2.h
288d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                  and algorithm2 section in
289d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                  ssl_locl.h */
290d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int strength_bits;           /* Number of bits really used */
291d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int alg_bits;                /* Number of bits for algorithm */
292d9e397b599b13d642138480a28c14db7a136bf0Adam Langley};
293d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
294d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* An SSL_SESSION represents an SSL session that may be resumed in an
295d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * abbreviated handshake. */
296d9e397b599b13d642138480a28c14db7a136bf0Adam Langleystruct ssl_session_st {
297d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int ssl_version; /* what ssl version session info is being kept in here? */
298d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
299d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int master_key_length;
300d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t master_key[SSL_MAX_MASTER_KEY_LENGTH];
301d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* session_id - valid? */
302d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned int session_id_length;
303d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t session_id[SSL_MAX_SSL_SESSION_ID_LENGTH];
304d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* this is used to determine whether the session is being reused in
305d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * the appropriate context. It is up to the application to set this,
306d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * via SSL_new */
307d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned int sid_ctx_length;
308d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t sid_ctx[SSL_MAX_SID_CTX_LENGTH];
309d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
310d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char *psk_identity;
311d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Used to indicate that session resumption is not allowed. Applications can
312d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * also set this bit for a new session via not_resumable_session_cb to
313d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * disable session caching and tickets. */
314d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int not_resumable;
315d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
316d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* The cert is the certificate used to establish this connection */
317d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  struct sess_cert_st /* SESS_CERT */ *sess_cert;
318d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
319d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* This is the cert for the other end. On clients, it will be the same as
320d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * sess_cert->peer_key->x509 (the latter is not enough as sess_cert is not
321d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * retained in the external representation of sessions, see ssl_asn1.c). */
322d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  X509 *peer;
323d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* when app_verify_callback accepts a session where the peer's certificate is
324d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * not ok, we must remember the error for session reuse: */
325d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  long verify_result; /* only for servers */
326d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
327d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int references;
328d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  long timeout;
329d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  long time;
330d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
331d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  const SSL_CIPHER *cipher;
332d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
333d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  CRYPTO_EX_DATA ex_data; /* application specific data */
334d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
335d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* These are used to make removal of session-ids more efficient and to
336d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * implement a maximum cache size. */
337d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  struct ssl_session_st *prev, *next;
338d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char *tlsext_hostname;
339d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* RFC4507 info */
340d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t *tlsext_tick;               /* Session ticket */
341d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  size_t tlsext_ticklen;              /* Session ticket length */
342d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint32_t tlsext_tick_lifetime_hint; /* Session lifetime hint in seconds */
343d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
344d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  size_t tlsext_signed_cert_timestamp_list_length;
345d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t *tlsext_signed_cert_timestamp_list; /* Server's list. */
346d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
347d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* The OCSP response that came with the session. */
348d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  size_t ocsp_response_length;
349d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t *ocsp_response;
350d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
351d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char peer_sha256_valid; /* Non-zero if peer_sha256 is valid */
352d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t
353d9e397b599b13d642138480a28c14db7a136bf0Adam Langley      peer_sha256[SHA256_DIGEST_LENGTH]; /* SHA256 of peer certificate */
354d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
355d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* original_handshake_hash contains the handshake hash (either SHA-1+MD5 or
356d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * SHA-2, depending on TLS version) for the original, full handshake that
357d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * created a session. This is used by Channel IDs during resumption. */
358d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t original_handshake_hash[EVP_MAX_MD_SIZE];
359d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned int original_handshake_hash_len;
360d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
361d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* extended_master_secret is true if the master secret in this session was
362d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * generated using EMS and thus isn't vulnerable to the Triple Handshake
363d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * attack. */
364d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char extended_master_secret;
365d9e397b599b13d642138480a28c14db7a136bf0Adam Langley};
366d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
367d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_OP_LEGACY_SERVER_CONNECT allows initial connection to servers that don't
368d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * support RI */
369d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_LEGACY_SERVER_CONNECT 0x00000004L
370d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
371d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER allows for record sizes SSL3_RT_MAX_EXTRA
372d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * bytes above the maximum record size. */
373d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020L
374d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
375d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_OP_TLS_D5_BUG accepts an RSAClientKeyExchange in TLS encoded as SSL3,
376d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * without a length prefix. */
377d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_TLS_D5_BUG 0x00000100L
378d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
379d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_OP_ALL enables the above bug workarounds that should be rather harmless.
380d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * */
381d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_ALL 0x00000BFFL
382d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
383d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* DTLS options */
384d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_NO_QUERY_MTU 0x00001000L
385d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Turn on Cookie Exchange (on relevant for servers) */
386d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_COOKIE_EXCHANGE 0x00002000L
387d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Don't use RFC4507 ticket extension */
388d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_NO_TICKET 0x00004000L
389d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
390d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* As server, disallow session resumption on renegotiation */
391d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 0x00010000L
392d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Don't use compression even if supported */
393d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_NO_COMPRESSION 0x00020000L
394d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Permit unsafe legacy renegotiation */
395d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION 0x00040000L
396d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* If set, always create a new key when using tmp_ecdh parameters */
397d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_SINGLE_ECDH_USE 0x00080000L
398d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* If set, always create a new key when using tmp_dh parameters */
399d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_SINGLE_DH_USE 0x00100000L
400d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Set on servers to choose the cipher according to the server's preferences */
401d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_CIPHER_SERVER_PREFERENCE 0x00400000L
402d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_OP_TLS_ROLLBACK_BUG does nothing. */
403d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_TLS_ROLLBACK_BUG 0x00800000L
404d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
405d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Deprecated: Use SSL_CTX_set_min_version and SSL_CTX_set_max_version
406d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * instead. */
407d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_NO_SSLv2 0x01000000L
408d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_NO_SSLv3 0x02000000L
409d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_NO_TLSv1 0x04000000L
410d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_NO_TLSv1_2 0x08000000L
411d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_NO_TLSv1_1 0x10000000L
412d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
413d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_NO_DTLSv1 SSL_OP_NO_TLSv1
414d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_NO_DTLSv1_2 SSL_OP_NO_TLSv1_2
415d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
416d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_NO_SSL_MASK                                                   \
417d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  (SSL_OP_NO_SSLv2 | SSL_OP_NO_SSLv3 | SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1 | \
418d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   SSL_OP_NO_TLSv1_2)
419d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
420d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* The following flags do nothing and are included only to make it easier to
421d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * compile code with BoringSSL. */
422d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS 0
423d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_MICROSOFT_SESS_ID_BUG 0
424d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_NETSCAPE_CHALLENGE_BUG 0
425d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0
426d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_OP_TLS_BLOCK_PADDING_BUG 0
427d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
428d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success when
429d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * just a single record has been written): */
430d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001L
431d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Make it possible to retry SSL_write() with changed buffer location (buffer
432d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * contents must stay the same!); this is not the default to avoid the
433d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * misconception that non-blocking SSL_write() behaves like non-blocking
434d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * write(): */
435d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002L
436d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Don't attempt to automatically build certificate chain */
437d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_MODE_NO_AUTO_CHAIN 0x00000008L
438d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Save RAM by releasing read and write buffers when they're empty. (SSL3 and
439d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * TLS only.)  "Released" buffers are put onto a free-list in the context or
440d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * just freed (depending on the context's setting for freelist_max_len). */
441d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_MODE_RELEASE_BUFFERS 0x00000010L
442d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
443d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* The following flags do nothing and are included only to make it easier to
444d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * compile code with BoringSSL. */
445d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_MODE_AUTO_RETRY 0
446d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
447d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Send the current time in the Random fields of the ClientHello and
448d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * ServerHello records for compatibility with hypothetical implementations that
449d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * require it. */
450d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_MODE_SEND_CLIENTHELLO_TIME 0x00000020L
451d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_MODE_SEND_SERVERHELLO_TIME 0x00000040L
452d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
453d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Cert related flags */
454d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Many implementations ignore some aspects of the TLS standards such as
455d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * enforcing certifcate chain algorithms. When this is set we enforce them. */
456d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CERT_FLAG_TLS_STRICT 0x00000001L
457d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
458d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Flags for building certificate chains */
459d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Treat any existing certificates as untrusted CAs */
460d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_BUILD_CHAIN_FLAG_UNTRUSTED 0x1
461d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Don't include root CA in chain */
462d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_BUILD_CHAIN_FLAG_NO_ROOT 0x2
463d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Just check certificates already there */
464d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_BUILD_CHAIN_FLAG_CHECK 0x4
465d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Ignore verification errors */
466d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_BUILD_CHAIN_FLAG_IGNORE_ERROR 0x8
467d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Clear verification errors from queue */
468d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_BUILD_CHAIN_FLAG_CLEAR_ERROR 0x10
469d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
470d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* When set, clients may send application data before receipt of CCS and
471d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Finished.  This mode enables full-handshakes to 'complete' in one RTT. */
472d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_MODE_HANDSHAKE_CUTTHROUGH 0x00000080L
473d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
474d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* When set, TLS 1.0 and SSLv3, multi-byte, CBC records will be split in two:
475d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * the first record will contain a single byte and the second will contain the
476d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * rest of the bytes. This effectively randomises the IV and prevents BEAST
477d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * attacks. */
478d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_MODE_CBC_RECORD_SPLITTING 0x00000100L
479d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
480d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_MODE_NO_SESSION_CREATION will cause any attempts to create a session to
481d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * fail with SSL_R_SESSION_MAY_NOT_BE_CREATED. This can be used to enforce that
482d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * session resumption is used for a given SSL*. */
483d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_MODE_NO_SESSION_CREATION 0x00000200L
484d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
485d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value, they
486d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * cannot be used to clear bits. */
487d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
488d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set_options(ctx, op) \
489d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl((ctx), SSL_CTRL_OPTIONS, (op), NULL)
490d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_clear_options(ctx, op) \
491d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl((ctx), SSL_CTRL_CLEAR_OPTIONS, (op), NULL)
492d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_get_options(ctx) SSL_CTX_ctrl((ctx), SSL_CTRL_OPTIONS, 0, NULL)
493d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set_options(ssl, op) SSL_ctrl((ssl), SSL_CTRL_OPTIONS, (op), NULL)
494d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_clear_options(ssl, op) \
495d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl((ssl), SSL_CTRL_CLEAR_OPTIONS, (op), NULL)
496d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get_options(ssl) SSL_ctrl((ssl), SSL_CTRL_OPTIONS, 0, NULL)
497d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
498d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set_mode(ctx, op) SSL_CTX_ctrl((ctx), SSL_CTRL_MODE, (op), NULL)
499d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_clear_mode(ctx, op) \
500d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl((ctx), SSL_CTRL_CLEAR_MODE, (op), NULL)
501d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_get_mode(ctx) SSL_CTX_ctrl((ctx), SSL_CTRL_MODE, 0, NULL)
502d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_clear_mode(ssl, op) SSL_ctrl((ssl), SSL_CTRL_CLEAR_MODE, (op), NULL)
503d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set_mode(ssl, op) SSL_ctrl((ssl), SSL_CTRL_MODE, (op), NULL)
504d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get_mode(ssl) SSL_ctrl((ssl), SSL_CTRL_MODE, 0, NULL)
505d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set_mtu(ssl, mtu) SSL_ctrl((ssl), SSL_CTRL_SET_MTU, (mtu), NULL)
506d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
507d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get_secure_renegotiation_support(ssl) \
508d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl((SSL *)(ssl), SSL_CTRL_GET_RI_SUPPORT, 0, NULL)
509d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
510d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set_cert_flags(ctx, op) \
511d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl((ctx), SSL_CTRL_CERT_FLAGS, (op), NULL)
512d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set_cert_flags(s, op) SSL_ctrl((s), SSL_CTRL_CERT_FLAGS, (op), NULL)
513d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_clear_cert_flags(ctx, op) \
514d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl((ctx), SSL_CTRL_CLEAR_CERT_FLAGS, (op), NULL)
515d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_clear_cert_flags(s, op) \
516d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl((s), SSL_CTRL_CLEAR_CERT_FLAGS, (op), NULL)
517d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
518d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_CTX_set_min_version sets the minimum protocol version for |ctx| to
519d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * |version|. */
520d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_min_version(SSL_CTX *ctx, uint16_t version);
521d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
522d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_CTX_set_max_version sets the maximum protocol version for |ctx| to
523d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * |version|. */
524d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_max_version(SSL_CTX *ctx, uint16_t version);
525d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
526d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_set_min_version sets the minimum protocol version for |ssl| to
527d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * |version|. */
528d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_min_version(SSL *ssl, uint16_t version);
529d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
530d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_set_max_version sets the maximum protocol version for |ssl| to
531d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * |version|. */
532d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_max_version(SSL *ssl, uint16_t version);
533d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
534d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_msg_callback(
535d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *ctx, void (*cb)(int write_p, int version, int content_type,
536d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                             const void *buf, size_t len, SSL *ssl, void *arg));
537d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_msg_callback(
538d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL *ssl, void (*cb)(int write_p, int version, int content_type,
539d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                         const void *buf, size_t len, SSL *ssl, void *arg));
540d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set_msg_callback_arg(ctx, arg) \
541d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl((ctx), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))
542d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set_msg_callback_arg(ssl, arg) \
543d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl((ssl), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))
544d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
545d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_CTX_set_keylog_bio sets configures all SSL objects attached to |ctx| to
546d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * log session material to |keylog_bio|. This is intended for debugging use
547d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * with tools like Wireshark. |ctx| takes ownership of |keylog_bio|.
548d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
549d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * The format is described in
550d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/Key_Log_Format. */
551d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_keylog_bio(SSL_CTX *ctx, BIO *keylog_bio);
552d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
553d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
554d9e397b599b13d642138480a28c14db7a136bf0Adam Langleystruct ssl_aead_ctx_st;
555d9e397b599b13d642138480a28c14db7a136bf0Adam Langleytypedef struct ssl_aead_ctx_st SSL_AEAD_CTX;
556d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
557d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_MAX_CERT_LIST_DEFAULT 1024 * 100 /* 100k max cert list */
558d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
559d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024 * 20)
560d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
561d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_DEFAULT_SESSION_TIMEOUT (2 * 60 * 60)
562d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
563d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* This callback type is used inside SSL_CTX, SSL, and in the functions that
564d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * set them. It is used to override the generation of SSL/TLS session IDs in a
565d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * server. Return value should be zero on an error, non-zero to proceed. Also,
566d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * callbacks should themselves check if the id they generate is unique
567d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * otherwise the SSL handshake will fail with an error - callbacks can do this
568d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * using the 'ssl' value they're passed by;
569d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *      SSL_has_matching_session_id(ssl, id, *id_len)
570d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * The length value passed in is set at the maximum size the session ID can be.
571d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * In SSLv2 this is 16 bytes, whereas SSLv3/TLSv1 it is 32 bytes. The callback
572d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * can alter this length to be less if desired, but under SSLv2 session IDs are
573d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * supposed to be fixed at 16 bytes so the id will be padded after the callback
574d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * returns in this case. It is also an error for the callback to set the size
575d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * to zero. */
576d9e397b599b13d642138480a28c14db7a136bf0Adam Langleytypedef int (*GEN_SESSION_CB)(const SSL *ssl, uint8_t *id,
577d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                              unsigned int *id_len);
578d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
579d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* ssl_early_callback_ctx is passed to certain callbacks that are called very
580d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * early on during the server handshake. At this point, much of the SSL* hasn't
581d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * been filled out and only the ClientHello can be depended on. */
582d9e397b599b13d642138480a28c14db7a136bf0Adam Langleystruct ssl_early_callback_ctx {
583d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL *ssl;
584d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  const uint8_t *client_hello;
585d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  size_t client_hello_len;
586d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  const uint8_t *session_id;
587d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  size_t session_id_len;
588d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  const uint8_t *cipher_suites;
589d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  size_t cipher_suites_len;
590d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  const uint8_t *compression_methods;
591d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  size_t compression_methods_len;
592d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  const uint8_t *extensions;
593d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  size_t extensions_len;
594d9e397b599b13d642138480a28c14db7a136bf0Adam Langley};
595d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
596d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_early_callback_ctx_extension_get searches the extensions in |ctx| for an
597d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * extension of the given type. If not found, it returns zero. Otherwise it
598d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * sets |out_data| to point to the extension contents (not including the type
599d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * and length bytes), sets |out_len| to the length of the extension contents
600d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * and returns one. */
601d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT char SSL_early_callback_ctx_extension_get(
602d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    const struct ssl_early_callback_ctx *ctx, uint16_t extension_type,
603d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    const uint8_t **out_data, size_t *out_len);
604d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
605d9e397b599b13d642138480a28c14db7a136bf0Adam Langleytypedef struct ssl_comp_st SSL_COMP;
606d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
607d9e397b599b13d642138480a28c14db7a136bf0Adam Langleystruct ssl_comp_st {
608d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int id;
609d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  const char *name;
610d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char *method;
611d9e397b599b13d642138480a28c14db7a136bf0Adam Langley};
612d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
613d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyDECLARE_STACK_OF(SSL_COMP)
614d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyDECLARE_LHASH_OF(SSL_SESSION);
615d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
616d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* ssl_cipher_preference_list_st contains a list of SSL_CIPHERs with
617d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * equal-preference groups. For TLS clients, the groups are moot because the
618d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * server picks the cipher and groups cannot be expressed on the wire. However,
619d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * for servers, the equal-preference groups allow the client's preferences to
620d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * be partially respected. (This only has an effect with
621d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * SSL_OP_CIPHER_SERVER_PREFERENCE).
622d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
623d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * The equal-preference groups are expressed by grouping SSL_CIPHERs together.
624d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * All elements of a group have the same priority: no ordering is expressed
625d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * within a group.
626d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
627d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * The values in |ciphers| are in one-to-one correspondence with
628d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * |in_group_flags|. (That is, sk_SSL_CIPHER_num(ciphers) is the number of
629d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * bytes in |in_group_flags|.) The bytes in |in_group_flags| are either 1, to
630d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * indicate that the corresponding SSL_CIPHER is not the last element of a
631d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * group, or 0 to indicate that it is.
632d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
633d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * For example, if |in_group_flags| contains all zeros then that indicates a
634d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * traditional, fully-ordered preference. Every SSL_CIPHER is the last element
635d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * of the group (i.e. they are all in a one-element group).
636d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
637d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * For a more complex example, consider:
638d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *   ciphers:        A  B  C  D  E  F
639d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *   in_group_flags: 1  1  0  0  1  0
640d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
641d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * That would express the following, order:
642d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
643d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    A         E
644d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    B -> D -> F
645d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *    C
646d9e397b599b13d642138480a28c14db7a136bf0Adam Langley */
647d9e397b599b13d642138480a28c14db7a136bf0Adam Langleystruct ssl_cipher_preference_list_st {
648d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  STACK_OF(SSL_CIPHER) *ciphers;
649d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t *in_group_flags;
650d9e397b599b13d642138480a28c14db7a136bf0Adam Langley};
651d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
652d9e397b599b13d642138480a28c14db7a136bf0Adam Langleystruct ssl_ctx_st {
653d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  const SSL_PROTOCOL_METHOD *method;
654d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
655d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* max_version is the maximum acceptable protocol version. If zero, the
656d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * maximum supported version, currently (D)TLS 1.2, is used. */
657d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint16_t max_version;
658d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
659d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* min_version is the minimum acceptable protocl version. If zero, the
660d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * minimum supported version, currently SSL 3.0 and DTLS 1.0, is used */
661d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint16_t min_version;
662d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
663d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  struct ssl_cipher_preference_list_st *cipher_list;
664d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* same as above but sorted for lookup */
665d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  STACK_OF(SSL_CIPHER) *cipher_list_by_id;
666d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* cipher_list_tls11 is the list of ciphers when TLS 1.1 or greater is in
667d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * use. This only applies to server connections as, for clients, the version
668d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * number is known at connect time and so the cipher list can be set then. */
669d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  struct ssl_cipher_preference_list_st *cipher_list_tls11;
670d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
671d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  struct x509_store_st /* X509_STORE */ *cert_store;
672d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  LHASH_OF(SSL_SESSION) *sessions;
673d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Most session-ids that will be cached, default is
674d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * SSL_SESSION_CACHE_MAX_SIZE_DEFAULT. 0 is unlimited. */
675d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned long session_cache_size;
676d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  struct ssl_session_st *session_cache_head;
677d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  struct ssl_session_st *session_cache_tail;
678d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
679d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* This can have one of 2 values, ored together,
680d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * SSL_SESS_CACHE_CLIENT,
681d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * SSL_SESS_CACHE_SERVER,
682d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * Default is SSL_SESSION_CACHE_SERVER, which means only
683d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * SSL_accept which cache SSL_SESSIONS. */
684d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int session_cache_mode;
685d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
686d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* If timeout is not 0, it is the default timeout value set when SSL_new() is
687d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * called.  This has been put in to make life easier to set things up */
688d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  long session_timeout;
689d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
690d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* If this callback is not null, it will be called each time a session id is
691d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * added to the cache.  If this function returns 1, it means that the
692d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * callback will do a SSL_SESSION_free() when it has finished using it.
693d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * Otherwise, on 0, it means the callback has finished with it. If
694d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * remove_session_cb is not null, it will be called when a session-id is
695d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * removed from the cache.  After the call, OpenSSL will SSL_SESSION_free()
696d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * it. */
697d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int (*new_session_cb)(struct ssl_st *ssl, SSL_SESSION *sess);
698d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  void (*remove_session_cb)(struct ssl_ctx_st *ctx, SSL_SESSION *sess);
699d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl, uint8_t *data, int len,
700d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                 int *copy);
701d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
702d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* TODO(agl): remove the stats stuff. */
703d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  struct {
704d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    int sess_connect;             /* SSL new conn - started */
705d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    int sess_connect_renegotiate; /* SSL reneg - requested */
706d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    int sess_connect_good;        /* SSL new conne/reneg - finished */
707d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    int sess_accept;              /* SSL new accept - started */
708d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    int sess_accept_renegotiate;  /* SSL reneg - requested */
709d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    int sess_accept_good;         /* SSL accept/reneg - finished */
710d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    int sess_miss;                /* session lookup misses  */
711d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    int sess_timeout;             /* reuse attempt on timeouted session */
712d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    int sess_cache_full;          /* session removed due to full cache */
713d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    int sess_hit;                 /* session reuse actually done */
714d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    int sess_cb_hit;              /* session-id that was not
715d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                   * in the cache was
716d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                   * passed back via the callback.  This
717d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                   * indicates that the application is
718d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                   * supplying session-id's from other
719d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                   * processes - spooky :-) */
720d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  } stats;
721d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
722d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int references;
723d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
724d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* if defined, these override the X509_verify_cert() calls */
725d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int (*app_verify_callback)(X509_STORE_CTX *, void *);
726d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  void *app_verify_arg;
727d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* before OpenSSL 0.9.7, 'app_verify_arg' was ignored ('app_verify_callback'
728d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * was called with just one argument) */
729d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
730d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Default password callback. */
731d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  pem_password_cb *default_passwd_callback;
732d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
733d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Default password callback user data. */
734d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  void *default_passwd_callback_userdata;
735d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
736d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* get client cert callback */
737d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey);
738d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
739d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* get channel id callback */
740d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  void (*channel_id_cb)(SSL *ssl, EVP_PKEY **pkey);
741d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
742d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* cookie generate callback */
743d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int (*app_gen_cookie_cb)(SSL *ssl, uint8_t *cookie, size_t *cookie_len);
744d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
745d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* verify cookie callback */
746d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int (*app_verify_cookie_cb)(SSL *ssl, const uint8_t *cookie,
747d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                              size_t cookie_len);
748d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
749d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  CRYPTO_EX_DATA ex_data;
750d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
751d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  STACK_OF(X509) *extra_certs;
752d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
753d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
754d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Default values used when no per-SSL value is defined follow */
755d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
756d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  void (*info_callback)(const SSL *ssl, int type,
757d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                        int val); /* used if SSL's info_callback is NULL */
758d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
759d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* what we put in client cert requests */
760d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  STACK_OF(X509_NAME) *client_CA;
761d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
762d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
763d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Default values to use in SSL structures follow (these are copied by
764d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * SSL_new) */
765d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
766d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned long options;
767d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned long mode;
768d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  long max_cert_list;
769d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
770d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  struct cert_st /* CERT */ *cert;
771d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int read_ahead;
772d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
773d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* callback that allows applications to peek at protocol messages */
774d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  void (*msg_callback)(int write_p, int version, int content_type,
775d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                       const void *buf, size_t len, SSL *ssl, void *arg);
776d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  void *msg_callback_arg;
777d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
778d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int verify_mode;
779d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned int sid_ctx_length;
780d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t sid_ctx[SSL_MAX_SID_CTX_LENGTH];
781d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int (*default_verify_callback)(
782d9e397b599b13d642138480a28c14db7a136bf0Adam Langley      int ok, X509_STORE_CTX *ctx); /* called 'verify_callback' in the SSL */
783d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
784d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Default generate session ID callback. */
785d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  GEN_SESSION_CB generate_session_id;
786d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
787d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  X509_VERIFY_PARAM *param;
788d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
789d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* select_certificate_cb is called before most ClientHello processing and
790d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * before the decision whether to resume a session is made. It may return one
791d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * to continue the handshake or zero to cause the handshake loop to return
792d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * with an error and cause SSL_get_error to return
793d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * SSL_ERROR_PENDING_CERTIFICATE. */
794d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int (*select_certificate_cb)(const struct ssl_early_callback_ctx *);
795d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
796d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* quiet_shutdown is true if the connection should not send a close_notify on
797d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * shutdown. */
798d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int quiet_shutdown;
799d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
800d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Maximum amount of data to send in one fragment. actual record size can be
801d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * more than this due to padding and MAC overheads. */
802d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned int max_send_fragment;
803d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
804d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* TLS extensions servername callback */
805d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int (*tlsext_servername_callback)(SSL *, int *, void *);
806d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  void *tlsext_servername_arg;
807d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* RFC 4507 session ticket keys */
808d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t tlsext_tick_key_name[16];
809d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t tlsext_tick_hmac_key[16];
810d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t tlsext_tick_aes_key[16];
811d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Callback to support customisation of ticket key setting */
812d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int (*tlsext_ticket_key_cb)(SSL *ssl, uint8_t *name, uint8_t *iv,
813d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                              EVP_CIPHER_CTX *ectx, HMAC_CTX *hctx, int enc);
814d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
815d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* certificate status request info */
816d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Callback for status request */
817d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int (*tlsext_status_cb)(SSL *ssl, void *arg);
818d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  void *tlsext_status_arg;
819d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
820d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Server-only: psk_identity_hint is the default identity hint to send in
821d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * PSK-based key exchanges. */
822d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char *psk_identity_hint;
823d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
824d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned int (*psk_client_callback)(SSL *ssl, const char *hint,
825d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                      char *identity,
826d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                      unsigned int max_identity_len,
827d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                      uint8_t *psk, unsigned int max_psk_len);
828d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned int (*psk_server_callback)(SSL *ssl, const char *identity,
829d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                      uint8_t *psk, unsigned int max_psk_len);
830d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
831d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
832d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* retain_only_sha256_of_client_certs is true if we should compute the SHA256
833d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * hash of the peer's certifiate and then discard it to save memory and
834d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * session space. Only effective on the server side. */
835d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char retain_only_sha256_of_client_certs;
836d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
837d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Next protocol negotiation information */
838d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* (for experimental NPN extension). */
839d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
840d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* For a server, this contains a callback function by which the set of
841d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * advertised protocols can be provided. */
842d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int (*next_protos_advertised_cb)(SSL *s, const uint8_t **buf,
843d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                   unsigned int *len, void *arg);
844d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  void *next_protos_advertised_cb_arg;
845d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* For a client, this contains a callback function that selects the
846d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * next protocol from the list provided by the server. */
847d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int (*next_proto_select_cb)(SSL *s, uint8_t **out, uint8_t *outlen,
848d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                              const uint8_t *in, unsigned int inlen, void *arg);
849d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  void *next_proto_select_cb_arg;
850d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
851d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* ALPN information
852d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * (we are in the process of transitioning from NPN to ALPN.) */
853d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
854d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* For a server, this contains a callback function that allows the
855d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * server to select the protocol for the connection.
856d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   *   out: on successful return, this must point to the raw protocol
857d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   *        name (without the length prefix).
858d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   *   outlen: on successful return, this contains the length of |*out|.
859d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   *   in: points to the client's list of supported protocols in
860d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   *       wire-format.
861d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   *   inlen: the length of |in|. */
862d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int (*alpn_select_cb)(SSL *s, const uint8_t **out, uint8_t *outlen,
863d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                        const uint8_t *in, unsigned int inlen, void *arg);
864d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  void *alpn_select_cb_arg;
865d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
866d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* For a client, this contains the list of supported protocols in wire
867d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * format. */
868d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t *alpn_client_proto_list;
869d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned alpn_client_proto_list_len;
870d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
871d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* SRTP profiles we are willing to do from RFC 5764 */
872d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  STACK_OF(SRTP_PROTECTION_PROFILE) *srtp_profiles;
873d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
874d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* EC extension values inherited by SSL structure */
875d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  size_t tlsext_ecpointformatlist_length;
876d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t *tlsext_ecpointformatlist;
877d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  size_t tlsext_ellipticcurvelist_length;
878d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint16_t *tlsext_ellipticcurvelist;
879d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
880d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* If true, a client will advertise the Channel ID extension and a server
881d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * will echo it. */
882d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char tlsext_channel_id_enabled;
883d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* tlsext_channel_id_enabled_new is a hack to support both old and new
884d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * ChannelID signatures. It indicates that a client should advertise the new
885d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * ChannelID extension number. */
886d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char tlsext_channel_id_enabled_new;
887d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* The client's Channel ID private key. */
888d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  EVP_PKEY *tlsext_channel_id_private;
889d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
890d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* If true, a client will request certificate timestamps. */
891d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char signed_cert_timestamps_enabled;
892d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
893d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* If true, a client will request a stapled OCSP response. */
894d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char ocsp_stapling_enabled;
895d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
896d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* If not NULL, session key material will be logged to this BIO for debugging
897d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * purposes. The format matches NSS's and is readable by Wireshark. */
898d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  BIO *keylog_bio;
899d9e397b599b13d642138480a28c14db7a136bf0Adam Langley};
900d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
901d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_SESS_CACHE_OFF 0x0000
902d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_SESS_CACHE_CLIENT 0x0001
903d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_SESS_CACHE_SERVER 0x0002
904d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT | SSL_SESS_CACHE_SERVER)
905d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080
906d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* See SSL_CTX_set_session_cache_mode(3) */
907d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100
908d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_SESS_CACHE_NO_INTERNAL_STORE 0x0200
909d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_SESS_CACHE_NO_INTERNAL \
910d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  (SSL_SESS_CACHE_NO_INTERNAL_LOOKUP | SSL_SESS_CACHE_NO_INTERNAL_STORE)
911d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
912d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT LHASH_OF(SSL_SESSION) *SSL_CTX_sessions(SSL_CTX *ctx);
913d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_sess_number(ctx) \
914d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SESS_NUMBER, 0, NULL)
915d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_sess_connect(ctx) \
916d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SESS_CONNECT, 0, NULL)
917d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_sess_connect_good(ctx) \
918d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SESS_CONNECT_GOOD, 0, NULL)
919d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_sess_connect_renegotiate(ctx) \
920d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SESS_CONNECT_RENEGOTIATE, 0, NULL)
921d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_sess_accept(ctx) \
922d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SESS_ACCEPT, 0, NULL)
923d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_sess_accept_renegotiate(ctx) \
924d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SESS_ACCEPT_RENEGOTIATE, 0, NULL)
925d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_sess_accept_good(ctx) \
926d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SESS_ACCEPT_GOOD, 0, NULL)
927d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_sess_hits(ctx) SSL_CTX_ctrl(ctx, SSL_CTRL_SESS_HIT, 0, NULL)
928d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_sess_cb_hits(ctx) \
929d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SESS_CB_HIT, 0, NULL)
930d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_sess_misses(ctx) \
931d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SESS_MISSES, 0, NULL)
932d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_sess_timeouts(ctx) \
933d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SESS_TIMEOUTS, 0, NULL)
934d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_sess_cache_full(ctx) \
935d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SESS_CACHE_FULL, 0, NULL)
936d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_CTX_enable_tls_channel_id configures a TLS server to accept TLS client
937d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * IDs from clients. Returns 1 on success. */
938d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_enable_tls_channel_id(ctx) \
939d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_CHANNEL_ID, 0, NULL)
940d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
941d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_sess_set_new_cb(
942d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *ctx, int (*new_session_cb)(struct ssl_st *ssl, SSL_SESSION *sess));
943d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx))(struct ssl_st *ssl,
944d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                            SSL_SESSION *sess);
945d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_sess_set_remove_cb(
946d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *ctx,
947d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    void (*remove_session_cb)(struct ssl_ctx_st *ctx, SSL_SESSION *sess));
948d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx))(
949d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    struct ssl_ctx_st *ctx, SSL_SESSION *sess);
950d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_sess_set_get_cb(
951d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *ctx,
952d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl, uint8_t *data, int len,
953d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                   int *copy));
954d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx))(
955d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    struct ssl_st *ssl, uint8_t *Data, int len, int *copy);
956d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_magic_pending_session_ptr returns a magic SSL_SESSION* which indicates
957d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * that the session isn't currently unavailable. SSL_get_error will then return
958d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * SSL_ERROR_PENDING_SESSION and the handshake can be retried later when the
959d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * lookup has completed. */
960d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT SSL_SESSION *SSL_magic_pending_session_ptr(void);
961d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_info_callback(SSL_CTX *ctx,
962d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                              void (*cb)(const SSL *ssl,
963d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                         int type, int val));
964d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void (*SSL_CTX_get_info_callback(SSL_CTX *ctx))(const SSL *ssl,
965d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                               int type,
966d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                               int val);
967d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_client_cert_cb(
968d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *ctx,
969d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey));
970d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx))(SSL *ssl,
971d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                               X509 **x509,
972d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                               EVP_PKEY **pkey);
973d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_channel_id_cb(
974d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *ctx, void (*channel_id_cb)(SSL *ssl, EVP_PKEY **pkey));
975d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void (*SSL_CTX_get_channel_id_cb(SSL_CTX *ctx))(SSL *ssl,
976d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                               EVP_PKEY **pkey);
977d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_cookie_generate_cb(
978d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *ctx,
979d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    int (*app_gen_cookie_cb)(SSL *ssl, uint8_t *cookie, size_t *cookie_len));
980d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_cookie_verify_cb(
981d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *ctx, int (*app_verify_cookie_cb)(SSL *ssl, const uint8_t *cookie,
982d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                              size_t cookie_len));
983d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
984d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
985d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_enable_signed_cert_timestamps causes |ssl| (which must be the client end
986d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * of a connection) to request SCTs from the server. See
987d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * https://tools.ietf.org/html/rfc6962. Returns 1 on success. */
988d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_enable_signed_cert_timestamps(SSL *ssl);
989d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
990d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_CTX_enable_signed_cert_timestamps enables SCT requests on all client SSL
991d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * objects created from |ctx|. */
992d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_enable_signed_cert_timestamps(SSL_CTX *ctx);
993d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
994d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_enable_signed_cert_timestamps causes |ssl| (which must be the client end
995d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * of a connection) to request a stapled OCSP response from the server. Returns
996d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 1 on success. */
997d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_enable_ocsp_stapling(SSL *ssl);
998d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
999d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_CTX_enable_ocsp_stapling enables OCSP stapling on all client SSL objects
1000d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * created from |ctx|. */
1001d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_enable_ocsp_stapling(SSL_CTX *ctx);
1002d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1003d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_get0_signed_cert_timestamp_list sets |*out| and |*out_len| to point to
1004d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * |*out_len| bytes of SCT information from the server. This is only valid if
1005d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * |ssl| is a client. The SCT information is a SignedCertificateTimestampList
1006d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * (including the two leading length bytes).
1007d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * See https://tools.ietf.org/html/rfc6962#section-3.3
1008d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * If no SCT was received then |*out_len| will be zero on return.
1009d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
1010d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * WARNING: the returned data is not guaranteed to be well formed. */
1011d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_get0_signed_cert_timestamp_list(const SSL *ssl,
1012d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                        const uint8_t **out,
1013d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                        size_t *out_len);
1014d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1015d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_get0_ocsp_response sets |*out| and |*out_len| to point to |*out_len|
1016d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * bytes of an OCSP response from the server. This is the DER encoding of an
1017d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * OCSPResponse type as defined in RFC 2560.
1018d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
1019d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * WARNING: the returned data is not guaranteed to be well formed. */
1020d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_get0_ocsp_response(const SSL *ssl, const uint8_t **out,
1021d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                           size_t *out_len);
1022d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1023d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_next_protos_advertised_cb(
1024d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *s,
1025d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    int (*cb)(SSL *ssl, const uint8_t **out, unsigned int *outlen, void *arg),
1026d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    void *arg);
1027d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_next_proto_select_cb(
1028d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *s, int (*cb)(SSL *ssl, uint8_t **out, uint8_t *outlen,
1029d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                          const uint8_t *in, unsigned int inlen, void *arg),
1030d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    void *arg);
1031d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_get0_next_proto_negotiated(const SSL *s,
1032d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                   const uint8_t **data,
1033d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                   unsigned *len);
1034d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1035d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_select_next_proto(uint8_t **out, uint8_t *outlen,
1036d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                         const uint8_t *in, unsigned int inlen,
1037d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                         const uint8_t *client,
1038d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                         unsigned int client_len);
1039d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1040d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define OPENSSL_NPN_UNSUPPORTED 0
1041d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define OPENSSL_NPN_NEGOTIATED 1
1042d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define OPENSSL_NPN_NO_OVERLAP 2
1043d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1044d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_set_alpn_protos(SSL_CTX *ctx, const uint8_t *protos,
1045d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                           unsigned protos_len);
1046d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_set_alpn_protos(SSL *ssl, const uint8_t *protos,
1047d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                       unsigned protos_len);
1048d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_alpn_select_cb(
1049d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *ctx, int (*cb)(SSL *ssl, const uint8_t **out, uint8_t *outlen,
1050d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                            const uint8_t *in, unsigned int inlen, void *arg),
1051d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    void *arg);
1052d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_get0_alpn_selected(const SSL *ssl, const uint8_t **data,
1053d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                           unsigned *len);
1054d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1055d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_enable_fastradio_padding controls whether fastradio padding is enabled
1056d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * on |ssl|. If it is, ClientHello messages are padded to 1024 bytes. This
1057d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * causes 3G radios to switch to DCH mode (high data rate). */
1058d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_enable_fastradio_padding(SSL *ssl, char on_off);
1059d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1060d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* the maximum length of the buffer given to callbacks containing the resulting
1061d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * identity/psk */
1062d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define PSK_MAX_IDENTITY_LEN 128
1063d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define PSK_MAX_PSK_LEN 256
1064d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_psk_client_callback(
1065d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *ctx,
1066d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    unsigned int (*psk_client_callback)(
1067d9e397b599b13d642138480a28c14db7a136bf0Adam Langley        SSL *ssl, const char *hint, char *identity,
1068d9e397b599b13d642138480a28c14db7a136bf0Adam Langley        unsigned int max_identity_len, uint8_t *psk, unsigned int max_psk_len));
1069d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_psk_client_callback(
1070d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL *ssl, unsigned int (*psk_client_callback)(SSL *ssl, const char *hint,
1071d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                  char *identity,
1072d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                  unsigned int max_identity_len,
1073d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                  uint8_t *psk,
1074d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                  unsigned int max_psk_len));
1075d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_psk_server_callback(
1076d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *ctx,
1077d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    unsigned int (*psk_server_callback)(SSL *ssl, const char *identity,
1078d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                        uint8_t *psk,
1079d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                        unsigned int max_psk_len));
1080d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_psk_server_callback(
1081d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL *ssl,
1082d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    unsigned int (*psk_server_callback)(SSL *ssl, const char *identity,
1083d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                        uint8_t *psk,
1084d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                        unsigned int max_psk_len));
1085d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_use_psk_identity_hint(SSL_CTX *ctx,
1086d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                 const char *identity_hint);
1087d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_use_psk_identity_hint(SSL *s, const char *identity_hint);
1088d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_get_psk_identity_hint(const SSL *s);
1089d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_get_psk_identity(const SSL *s);
1090d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void ssl_update_cache(SSL *s, int mode);
1091d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int ssl_get_new_session(SSL *s, int session);
1092d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1093d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_NOTHING 1
1094d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_WRITING 2
1095d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_READING 3
1096d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_X509_LOOKUP 4
1097d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CHANNEL_ID_LOOKUP 5
1098d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_PENDING_SESSION 7
1099d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CERTIFICATE_SELECTION_PENDING 8
1100d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1101d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* These will only be used when doing non-blocking IO */
1102d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING)
1103d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_want_read(s) (SSL_want(s) == SSL_READING)
1104d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_want_write(s) (SSL_want(s) == SSL_WRITING)
1105d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP)
1106d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_want_channel_id_lookup(s) (SSL_want(s) == SSL_CHANNEL_ID_LOOKUP)
1107d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_want_session(s) (SSL_want(s) == SSL_PENDING_SESSION)
1108d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_want_certificate(s) \
1109d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  (SSL_want(s) == SSL_CERTIFICATE_SELECTION_PENDING)
1110d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1111d9e397b599b13d642138480a28c14db7a136bf0Adam Langleystruct ssl_st {
1112d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* version is the protocol version. */
1113d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int version;
1114d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1115d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* method is the method table corresponding to the current protocol (DTLS or
1116d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * TLS). */
1117d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  const SSL_PROTOCOL_METHOD *method;
1118d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1119d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* enc_method is the method table corresponding to the current protocol
1120d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * version. */
1121d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  const SSL3_ENC_METHOD *enc_method;
1122d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1123d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* max_version is the maximum acceptable protocol version. If zero, the
1124d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * maximum supported version, currently (D)TLS 1.2, is used. */
1125d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint16_t max_version;
1126d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1127d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* min_version is the minimum acceptable protocl version. If zero, the
1128d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * minimum supported version, currently SSL 3.0 and DTLS 1.0, is used */
1129d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint16_t min_version;
1130d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1131d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* There are 2 BIO's even though they are normally both the same. This is so
1132d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * data can be read and written to different handlers */
1133d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1134d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  BIO *rbio; /* used by SSL_read */
1135d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  BIO *wbio; /* used by SSL_write */
1136d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  BIO *bbio; /* used during session-id reuse to concatenate
1137d9e397b599b13d642138480a28c14db7a136bf0Adam Langley              * messages */
1138d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1139d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* This holds a variable that indicates what we were doing when a 0 or -1 is
1140d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * returned.  This is needed for non-blocking IO so we know what request
1141d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * needs re-doing when in SSL_accept or SSL_connect */
1142d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int rwstate;
1143d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1144d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* true when we are actually in SSL_accept() or SSL_connect() */
1145d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int in_handshake;
1146d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int (*handshake_func)(SSL *);
1147d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1148d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Imagine that here's a boolean member "init" that is switched as soon as
1149d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * SSL_set_{accept/connect}_state is called for the first time, so that
1150d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * "state" and "handshake_func" are properly initialized.  But as
1151d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * handshake_func is == 0 until then, we use this test instead of an "init"
1152d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * member. */
1153d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1154d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* server is true iff the this SSL* is the server half. Note: before the SSL*
1155d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * is initialized by either SSL_set_accept_state or SSL_set_connect_state,
1156d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * the side is not determined. In this state, server is always false. */
1157d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int server;
1158d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1159d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1160d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Generate a new session or reuse an old one. NB: For servers, the 'new'
1161d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * session may actually be a previously cached session or even the previous
1162d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * session unless SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION is set */
1163d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int new_session;
1164d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1165d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* quiet_shutdown is true if the connection should not send a close_notify on
1166d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * shutdown. */
1167d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int quiet_shutdown;
1168d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1169d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int shutdown; /* we have shut things down, 0x01 sent, 0x02
1170d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                 * for received */
1171d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int state;    /* where we are */
1172d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int rstate;   /* where we are when reading */
1173d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1174d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  BUF_MEM *init_buf; /* buffer used during init */
1175d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t *init_msg; /* pointer to handshake message body, set by
1176d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                        ssl3_get_message() */
1177d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int init_num;      /* amount read/written */
1178d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int init_off;      /* amount read/written */
1179d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1180d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* used internally to point at a raw packet */
1181d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t *packet;
1182d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned int packet_length;
1183d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1184d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  struct ssl3_state_st *s3;  /* SSLv3 variables */
1185d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  struct dtls1_state_st *d1; /* DTLSv1 variables */
1186d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1187d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int read_ahead; /* Read as many input bytes as possible
1188d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                   * (for non-blocking reads) */
1189d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1190d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* callback that allows applications to peek at protocol messages */
1191d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  void (*msg_callback)(int write_p, int version, int content_type,
1192d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                       const void *buf, size_t len, SSL *ssl, void *arg);
1193d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  void *msg_callback_arg;
1194d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1195d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int hit; /* reusing a previous session */
1196d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1197d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  X509_VERIFY_PARAM *param;
1198d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1199d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* crypto */
1200d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  struct ssl_cipher_preference_list_st *cipher_list;
1201d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  STACK_OF(SSL_CIPHER) *cipher_list_by_id;
1202d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1203d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_AEAD_CTX *aead_read_ctx;
1204d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_AEAD_CTX *aead_write_ctx;
1205d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1206d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* session info */
1207d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1208d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* client cert? */
1209d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* This is used to hold the server certificate used */
1210d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  struct cert_st /* CERT */ *cert;
1211d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1212d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* the session_id_context is used to ensure sessions are only reused
1213d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * in the appropriate context */
1214d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned int sid_ctx_length;
1215d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t sid_ctx[SSL_MAX_SID_CTX_LENGTH];
1216d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1217d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* This can also be in the session once a session is established */
1218d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_SESSION *session;
1219d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1220d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Default generate session ID callback. */
1221d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  GEN_SESSION_CB generate_session_id;
1222d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1223d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Used in SSL2 and SSL3 */
1224d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int verify_mode; /* 0 don't care about verify failure.
1225d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                    * 1 fail if verify fails */
1226d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int (*verify_callback)(int ok,
1227d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                         X509_STORE_CTX *ctx); /* fail if callback returns 0 */
1228d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1229d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  void (*info_callback)(const SSL *ssl, int type,
1230d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                        int val); /* optional informational callback */
1231d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1232d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Server-only: psk_identity_hint is the identity hint to send in
1233d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * PSK-based key exchanges. */
1234d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char *psk_identity_hint;
1235d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1236d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned int (*psk_client_callback)(SSL *ssl, const char *hint,
1237d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                      char *identity,
1238d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                      unsigned int max_identity_len,
1239d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                      uint8_t *psk, unsigned int max_psk_len);
1240d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned int (*psk_server_callback)(SSL *ssl, const char *identity,
1241d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                      uint8_t *psk, unsigned int max_psk_len);
1242d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1243d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX *ctx;
1244d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1245d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* extra application data */
1246d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  long verify_result;
1247d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  CRYPTO_EX_DATA ex_data;
1248d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1249d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* for server side, keep the list of CA_dn we can use */
1250d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  STACK_OF(X509_NAME) *client_CA;
1251d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1252d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int references;
1253d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned long options; /* protocol behaviour */
1254d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned long mode;    /* API behaviour */
1255d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  long max_cert_list;
1256d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int client_version; /* what was passed, used for
1257d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                       * SSLv3/TLS rollback check */
1258d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned int max_send_fragment;
1259d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* TLS extension debug callback */
1260d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  void (*tlsext_debug_cb)(SSL *s, int client_server, int type, uint8_t *data,
1261d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                          int len, void *arg);
1262d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  void *tlsext_debug_arg;
1263d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char *tlsext_hostname;
1264d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* should_ack_sni is true if the SNI extension should be acked. This is
1265d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * only used by a server. */
1266d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char should_ack_sni;
1267d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* RFC4507 session ticket expected to be received or sent */
1268d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int tlsext_ticket_expected;
1269d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  size_t tlsext_ecpointformatlist_length;
1270d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t *tlsext_ecpointformatlist; /* our list */
1271d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  size_t tlsext_ellipticcurvelist_length;
1272d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint16_t *tlsext_ellipticcurvelist; /* our list */
1273d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1274d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX *initial_ctx; /* initial ctx, used to store sessions */
1275d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1276d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Next protocol negotiation. For the client, this is the protocol that we
1277d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * sent in NextProtocol and is set when handling ServerHello extensions.
1278d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   *
1279d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * For a server, this is the client's selected_protocol from NextProtocol and
1280d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * is set when handling the NextProtocol message, before the Finished
1281d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * message. */
1282d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t *next_proto_negotiated;
1283d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  size_t next_proto_negotiated_len;
1284d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1285d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* srtp_profiles is the list of configured SRTP protection profiles for
1286d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * DTLS-SRTP. */
1287d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  STACK_OF(SRTP_PROTECTION_PROFILE) *srtp_profiles;
1288d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1289d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* srtp_profile is the selected SRTP protection profile for
1290d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * DTLS-SRTP. */
1291d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  const SRTP_PROTECTION_PROFILE *srtp_profile;
1292d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1293d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Copied from the SSL_CTX. For a server, means that we'll accept Channel IDs
1294d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * from clients. For a client, means that we'll advertise support. */
1295d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char tlsext_channel_id_enabled;
1296d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* The client's Channel ID private key. */
1297d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  EVP_PKEY *tlsext_channel_id_private;
1298d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1299d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Enable signed certificate time stamps. Currently client only. */
1300d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char signed_cert_timestamps_enabled;
1301d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1302d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* Enable OCSP stapling. Currently client only.
1303d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * TODO(davidben): Add a server-side implementation when it becomes
1304d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * necesary. */
1305d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char ocsp_stapling_enabled;
1306d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1307d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* For a client, this contains the list of supported protocols in wire
1308d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * format. */
1309d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  uint8_t *alpn_client_proto_list;
1310d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  unsigned alpn_client_proto_list_len;
1311d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1312d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  int renegotiate; /* 1 if we are renegotiating.
1313d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                    * 2 if we are a server and are inside a handshake
1314d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                    * (i.e. not just sending a HelloRequest) */
1315d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1316d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* fallback_scsv is non-zero iff we are sending the TLS_FALLBACK_SCSV cipher
1317d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * suite value. Only applies to a client. */
1318d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char fallback_scsv;
1319d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1320d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* fastradio_padding, if true, causes ClientHellos to be padded to 1024
1321d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * bytes. This ensures that the cellular radio is fast forwarded to DCH (high
1322d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * data rate) state in 3G networks. */
1323d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  char fastradio_padding;
1324d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1325d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  /* These fields are always NULL and exist only to keep wpa_supplicant happy
1326d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * about the change to EVP_AEAD. They are only needed for EAP-FAST, which we
1327d9e397b599b13d642138480a28c14db7a136bf0Adam Langley   * don't support. */
1328d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  EVP_CIPHER_CTX *enc_read_ctx;
1329d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  EVP_MD_CTX *read_hash;
1330d9e397b599b13d642138480a28c14db7a136bf0Adam Langley};
1331d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1332d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#ifdef __cplusplus
1333d9e397b599b13d642138480a28c14db7a136bf0Adam Langley}
1334d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#endif
1335d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1336d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#include <openssl/ssl2.h>
1337d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#include <openssl/ssl3.h>
1338d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */
1339d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#include <openssl/dtls1.h> /* Datagram TLS */
1340d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#include <openssl/ssl23.h>
1341d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#include <openssl/srtp.h>  /* Support for the use_srtp extension */
1342d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1343d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#ifdef  __cplusplus
1344d9e397b599b13d642138480a28c14db7a136bf0Adam Langleyextern "C" {
1345d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#endif
1346d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1347d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* compatibility */
1348d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set_app_data(s, arg) (SSL_set_ex_data(s, 0, (char *)arg))
1349d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get_app_data(s) (SSL_get_ex_data(s, 0))
1350d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_SESSION_set_app_data(s, a) \
1351d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  (SSL_SESSION_set_ex_data(s, 0, (char *)a))
1352d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s, 0))
1353d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx, 0))
1354d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set_app_data(ctx, arg) \
1355d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  (SSL_CTX_set_ex_data(ctx, 0, (char *)arg))
1356d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1357d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* The following are the possible values for ssl->state are are used to
1358d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * indicate where we are up to in the SSL connection establishment. The macros
1359d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * that follow are about the only things you should need to use and even then,
1360d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * only when using non-blocking IO. It can also be useful to work out where you
1361d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * were when the connection failed */
1362d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1363d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ST_CONNECT 0x1000
1364d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ST_ACCEPT 0x2000
1365d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ST_MASK 0x0FFF
1366d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ST_INIT (SSL_ST_CONNECT | SSL_ST_ACCEPT)
1367d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ST_BEFORE 0x4000
1368d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ST_OK 0x03
1369d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ST_RENEGOTIATE (0x04 | SSL_ST_INIT)
1370d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1371d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CB_LOOP 0x01
1372d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CB_EXIT 0x02
1373d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CB_READ 0x04
1374d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CB_WRITE 0x08
1375d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CB_ALERT 0x4000 /* used in callback */
1376d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CB_READ_ALERT (SSL_CB_ALERT | SSL_CB_READ)
1377d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CB_WRITE_ALERT (SSL_CB_ALERT | SSL_CB_WRITE)
1378d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT | SSL_CB_LOOP)
1379d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT | SSL_CB_EXIT)
1380d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT | SSL_CB_LOOP)
1381d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT | SSL_CB_EXIT)
1382d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CB_HANDSHAKE_START 0x10
1383d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CB_HANDSHAKE_DONE 0x20
1384d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1385d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Is the SSL_connection established? */
1386d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get_state(a) SSL_state(a)
1387d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_is_init_finished(a) (SSL_state(a) == SSL_ST_OK)
1388d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_in_init(a) \
1389d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  ((SSL_state(a) & SSL_ST_INIT) && !SSL_cutthrough_complete(a))
1390d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_in_before(a) (SSL_state(a) & SSL_ST_BEFORE)
1391d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_in_connect_init(a) (SSL_state(a) & SSL_ST_CONNECT)
1392d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_in_accept_init(a) (SSL_state(a) & SSL_ST_ACCEPT)
1393d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_cutthrough_complete(const SSL *s);
1394d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1395d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* The following 2 states are kept in ssl->rstate when reads fail,
1396d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * you should not need these */
1397d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ST_READ_HEADER 0xF0
1398d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ST_READ_BODY 0xF1
1399d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ST_READ_DONE 0xF2
1400d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1401d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Obtain latest Finished message
1402d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *   -- that we sent (SSL_get_finished)
1403d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *   -- that we expected from peer (SSL_get_peer_finished).
1404d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Returns length (0 == no Finished so far), copies up to 'count' bytes. */
1405d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT size_t SSL_get_finished(const SSL *s, void *buf, size_t count);
1406d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT size_t SSL_get_peer_finished(const SSL *s, void *buf, size_t count);
1407d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1408d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 3 options
1409d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * are 'ored' with SSL_VERIFY_PEER if they are desired */
1410d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_VERIFY_NONE 0x00
1411d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_VERIFY_PEER 0x01
1412d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02
1413d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_VERIFY_CLIENT_ONCE 0x04
1414d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_VERIFY_PEER_IF_NO_OBC 0x08
1415d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1416d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define OpenSSL_add_ssl_algorithms() SSL_library_init()
1417d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSLeay_add_ssl_algorithms() SSL_library_init()
1418d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1419d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* For backward compatibility */
1420d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get_cipher(s) SSL_CIPHER_get_name(SSL_get_current_cipher(s))
1421d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get_cipher_bits(s, np) \
1422d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CIPHER_get_bits(SSL_get_current_cipher(s), np)
1423d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get_cipher_version(s) \
1424d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CIPHER_get_version(SSL_get_current_cipher(s))
1425d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get_cipher_name(s) SSL_CIPHER_get_name(SSL_get_current_cipher(s))
1426d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get_time(a) SSL_SESSION_get_time(a)
1427d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set_time(a, b) SSL_SESSION_set_time((a), (b))
1428d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get_timeout(a) SSL_SESSION_get_timeout(a)
1429d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set_timeout(a, b) SSL_SESSION_set_timeout((a), (b))
1430d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1431d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define d2i_SSL_SESSION_bio(bp, s_id) \
1432d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  ASN1_d2i_bio_of(SSL_SESSION, SSL_SESSION_new, d2i_SSL_SESSION, bp, s_id)
1433d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define i2d_SSL_SESSION_bio(bp, s_id) \
1434d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  ASN1_i2d_bio_of(SSL_SESSION, i2d_SSL_SESSION, bp, s_id)
1435d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1436d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyDECLARE_PEM_rw(SSL_SESSION, SSL_SESSION)
1437d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1438d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* make_errors.go reserves error codes above 1000 for manually-assigned errors.
1439d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * This value must be kept in sync with reservedReasonCode in make_errors.h */
1440d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_REASON_OFFSET \
1441d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  1000 /* offset to get SSL_R_... value from SSL_AD_... */
1442d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1443d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* These alert types are for SSLv3 and TLSv1 */
1444d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY
1445d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE /* fatal */
1446d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC         /* fatal */
1447d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED
1448d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW
1449d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE /* fatal */
1450d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE         /* fatal */
1451d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE /* Not for TLS */
1452d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE
1453d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE
1454d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED
1455d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED
1456d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN
1457d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER /* fatal */
1458d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA               /* fatal */
1459d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED         /* fatal */
1460d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR           /* fatal */
1461d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR
1462d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_EXPORT_RESTRICTION TLS1_AD_EXPORT_RESTRICTION       /* fatal */
1463d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION           /* fatal */
1464d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY /* fatal */
1465d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR               /* fatal */
1466d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_USER_CANCELLED TLS1_AD_USER_CANCELLED
1467d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION
1468d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_UNSUPPORTED_EXTENSION TLS1_AD_UNSUPPORTED_EXTENSION
1469d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_CERTIFICATE_UNOBTAINABLE TLS1_AD_CERTIFICATE_UNOBTAINABLE
1470d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_UNRECOGNIZED_NAME TLS1_AD_UNRECOGNIZED_NAME
1471d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE \
1472d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE
1473d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_BAD_CERTIFICATE_HASH_VALUE TLS1_AD_BAD_CERTIFICATE_HASH_VALUE
1474d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_UNKNOWN_PSK_IDENTITY TLS1_AD_UNKNOWN_PSK_IDENTITY     /* fatal */
1475d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_AD_INAPPROPRIATE_FALLBACK SSL3_AD_INAPPROPRIATE_FALLBACK /* fatal */
1476d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1477d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ERROR_NONE 0
1478d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ERROR_SSL 1
1479d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ERROR_WANT_READ 2
1480d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ERROR_WANT_WRITE 3
1481d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ERROR_WANT_X509_LOOKUP 4
1482d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ERROR_SYSCALL 5 /* look at error stack/return value/errno */
1483d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ERROR_ZERO_RETURN 6
1484d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ERROR_WANT_CONNECT 7
1485d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ERROR_WANT_ACCEPT 8
1486d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ERROR_WANT_CHANNEL_ID_LOOKUP 9
1487d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ERROR_PENDING_SESSION 11
1488d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_ERROR_PENDING_CERTIFICATE 12
1489d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1490d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_NEED_TMP_RSA 1
1491d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TMP_RSA 2
1492d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TMP_DH 3
1493d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TMP_ECDH 4
1494d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TMP_RSA_CB 5
1495d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TMP_DH_CB 6
1496d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TMP_ECDH_CB 7
1497d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1498d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_SESSION_REUSED 8
1499d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_CLIENT_CERT_REQUEST 9
1500d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_NUM_RENEGOTIATIONS 10
1501d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 11
1502d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 12
1503d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_FLAGS 13
1504d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_EXTRA_CHAIN_CERT 14
1505d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1506d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_MSG_CALLBACK 15
1507d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_MSG_CALLBACK_ARG 16
1508d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1509d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* only applies to datagram connections */
1510d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_MTU 17
1511d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Stats */
1512d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SESS_NUMBER 20
1513d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SESS_CONNECT 21
1514d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SESS_CONNECT_GOOD 22
1515d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23
1516d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SESS_ACCEPT 24
1517d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SESS_ACCEPT_GOOD 25
1518d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26
1519d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SESS_HIT 27
1520d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SESS_CB_HIT 28
1521d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SESS_MISSES 29
1522d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SESS_TIMEOUTS 30
1523d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SESS_CACHE_FULL 31
1524d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_OPTIONS 32
1525d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_MODE 33
1526d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1527d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_READ_AHEAD 40
1528d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_READ_AHEAD 41
1529d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_SESS_CACHE_SIZE 42
1530d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_SESS_CACHE_SIZE 43
1531d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_SESS_CACHE_MODE 44
1532d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_SESS_CACHE_MODE 45
1533d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1534d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_MAX_CERT_LIST 50
1535d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_MAX_CERT_LIST 51
1536d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1537d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_MAX_SEND_FRAGMENT 52
1538d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1539d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* see tls1.h for macros based on these */
1540d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TLSEXT_SERVERNAME_CB 53
1541d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG 54
1542d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TLSEXT_HOSTNAME 55
1543d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TLSEXT_DEBUG_CB 56
1544d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TLSEXT_DEBUG_ARG 57
1545d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_TLSEXT_TICKET_KEYS 58
1546d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TLSEXT_TICKET_KEYS 59
1547d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB 63
1548d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG 64
1549d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1550d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB 72
1551d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1552d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB 75
1553d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_SRP_VERIFY_PARAM_CB 76
1554d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB 77
1555d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1556d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_SRP_ARG 78
1557d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME 79
1558d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH 80
1559d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD 81
1560d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1561d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define DTLS_CTRL_GET_TIMEOUT 73
1562d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define DTLS_CTRL_HANDLE_TIMEOUT 74
1563d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1564d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_RI_SUPPORT 76
1565d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_CLEAR_OPTIONS 77
1566d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_CLEAR_MODE 78
1567d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1568d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_EXTRA_CHAIN_CERTS 82
1569d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS 83
1570d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1571d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_CHAIN 88
1572d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_CHAIN_CERT 89
1573d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1574d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_CURVES 90
1575d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_CURVES 91
1576d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_CURVES_LIST 92
1577d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_ECDH_AUTO 94
1578d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_SIGALGS 97
1579d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_SIGALGS_LIST 98
1580d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_CERT_FLAGS 99
1581d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_CLEAR_CERT_FLAGS 100
1582d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_CLIENT_SIGALGS 101
1583d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_CLIENT_SIGALGS_LIST 102
1584d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_CLIENT_CERT_TYPES 103
1585d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_CLIENT_CERT_TYPES 104
1586d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_BUILD_CERT_CHAIN 105
1587d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_VERIFY_CERT_STORE 106
1588d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_CHAIN_CERT_STORE 107
1589d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_SERVER_TMP_KEY 109
1590d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_RAW_CIPHERLIST 110
1591d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_EC_POINT_FORMATS 111
1592d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1593d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_CHAIN_CERTS 115
1594d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SELECT_CURRENT_CERT 116
1595d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1596d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_CHANNEL_ID 117
1597d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_GET_CHANNEL_ID 118
1598d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_SET_CHANNEL_ID 119
1599d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1600d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTRL_FALLBACK_SCSV 120
1601d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1602d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define DTLSv1_get_timeout(ssl, arg) \
1603d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ssl, DTLS_CTRL_GET_TIMEOUT, 0, (void *)arg)
1604d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define DTLSv1_handle_timeout(ssl) \
1605d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ssl, DTLS_CTRL_HANDLE_TIMEOUT, 0, NULL)
1606d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1607d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_session_reused(ssl) \
1608d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl((ssl), SSL_CTRL_GET_SESSION_REUSED, 0, NULL)
1609d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_num_renegotiations(ssl) \
1610d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl((ssl), SSL_CTRL_GET_NUM_RENEGOTIATIONS, 0, NULL)
1611d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_clear_num_renegotiations(ssl) \
1612d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl((ssl), SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS, 0, NULL)
1613d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_total_renegotiations(ssl) \
1614d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl((ssl), SSL_CTRL_GET_TOTAL_RENEGOTIATIONS, 0, NULL)
1615d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1616d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_need_tmp_RSA(ctx) \
1617d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_NEED_TMP_RSA, 0, NULL)
1618d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set_tmp_rsa(ctx, rsa) \
1619d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_TMP_RSA, 0, (char *)rsa)
1620d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set_tmp_dh(ctx, dh) \
1621d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_TMP_DH, 0, (char *)dh)
1622d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set_tmp_ecdh(ctx, ecdh) \
1623d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_TMP_ECDH, 0, (char *)ecdh)
1624d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1625d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_need_tmp_RSA(ssl) SSL_ctrl(ssl, SSL_CTRL_NEED_TMP_RSA, 0, NULL)
1626d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set_tmp_rsa(ssl, rsa) \
1627d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ssl, SSL_CTRL_SET_TMP_RSA, 0, (char *)rsa)
1628d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set_tmp_dh(ssl, dh) \
1629d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ssl, SSL_CTRL_SET_TMP_DH, 0, (char *)dh)
1630d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set_tmp_ecdh(ssl, ecdh) \
1631d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ssl, SSL_CTRL_SET_TMP_ECDH, 0, (char *)ecdh)
1632d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1633d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_enable_tls_channel_id either configures a TLS server to accept TLS
1634d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * client IDs from clients, or configure a client to send TLS client IDs to
1635d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * server. Returns 1 on success. */
1636d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_enable_tls_channel_id(s) SSL_ctrl(s, SSL_CTRL_CHANNEL_ID, 0, NULL)
1637d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1638d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_set1_tls_channel_id configures a TLS client to send a TLS Channel ID to
1639d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * compatible servers. private_key must be a P-256 EVP_PKEY*. Returns 1 on
1640d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * success. */
1641d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set1_tls_channel_id(s, private_key) \
1642d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(s, SSL_CTRL_SET_CHANNEL_ID, 0, (void *)private_key)
1643d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set1_tls_channel_id(ctx, private_key) \
1644d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_CHANNEL_ID, 0, (void *)private_key)
1645d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1646d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_get_tls_channel_id gets the client's TLS Channel ID from a server SSL*
1647d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * and copies up to the first |channel_id_len| bytes into |channel_id|. The
1648d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Channel ID consists of the client's P-256 public key as an (x,y) pair where
1649d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * each is a 32-byte, big-endian field element. Returns 0 if the client didn't
1650d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * offer a Channel ID and the length of the complete Channel ID otherwise. */
1651d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get_tls_channel_id(ctx, channel_id, channel_id_len) \
1652d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ctx, SSL_CTRL_GET_CHANNEL_ID, channel_id_len, (void *)channel_id)
1653d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1654d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_add_extra_chain_cert(ctx, x509) \
1655d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_EXTRA_CHAIN_CERT, 0, (char *)x509)
1656d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_get_extra_chain_certs(ctx, px509) \
1657d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_GET_EXTRA_CHAIN_CERTS, 0, px509)
1658d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_get_extra_chain_certs_only(ctx, px509) \
1659d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_GET_EXTRA_CHAIN_CERTS, 1, px509)
1660d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_clear_extra_chain_certs(ctx) \
1661d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS, 0, NULL)
1662d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1663d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set0_chain(ctx, sk) \
1664d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_CHAIN, 0, (char *)sk)
1665d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set1_chain(ctx, sk) \
1666d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_CHAIN, 1, (char *)sk)
1667d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_add0_chain_cert(ctx, x509) \
1668d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_CHAIN_CERT, 0, (char *)x509)
1669d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_add1_chain_cert(ctx, x509) \
1670d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_CHAIN_CERT, 1, (char *)x509)
1671d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_get0_chain_certs(ctx, px509) \
1672d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_GET_CHAIN_CERTS, 0, px509)
1673d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_clear_chain_certs(ctx) SSL_CTX_set0_chain(ctx, NULL)
1674d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_build_cert_chain(ctx, flags) \
1675d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL)
1676d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_select_current_cert(ctx, x509) \
1677d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SELECT_CURRENT_CERT, 0, (char *)x509)
1678d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1679d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set0_verify_cert_store(ctx, st) \
1680d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_VERIFY_CERT_STORE, 0, (char *)st)
1681d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set1_verify_cert_store(ctx, st) \
1682d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_VERIFY_CERT_STORE, 1, (char *)st)
1683d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set0_chain_cert_store(ctx, st) \
1684d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_CHAIN_CERT_STORE, 0, (char *)st)
1685d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set1_chain_cert_store(ctx, st) \
1686d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_CHAIN_CERT_STORE, 1, (char *)st)
1687d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1688d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set0_chain(ctx, sk) SSL_ctrl(ctx, SSL_CTRL_CHAIN, 0, (char *)sk)
1689d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set1_chain(ctx, sk) SSL_ctrl(ctx, SSL_CTRL_CHAIN, 1, (char *)sk)
1690d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_add0_chain_cert(ctx, x509) \
1691d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ctx, SSL_CTRL_CHAIN_CERT, 0, (char *)x509)
1692d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_add1_chain_cert(ctx, x509) \
1693d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ctx, SSL_CTRL_CHAIN_CERT, 1, (char *)x509)
1694d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get0_chain_certs(ctx, px509) \
1695d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ctx, SSL_CTRL_GET_CHAIN_CERTS, 0, px509)
1696d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_clear_chain_certs(ctx) SSL_set0_chain(ctx, NULL)
1697d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_build_cert_chain(s, flags) \
1698d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(s, SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL)
1699d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_select_current_cert(ctx, x509) \
1700d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ctx, SSL_CTRL_SELECT_CURRENT_CERT, 0, (char *)x509)
1701d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1702d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set0_verify_cert_store(s, st) \
1703d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(s, SSL_CTRL_SET_VERIFY_CERT_STORE, 0, (char *)st)
1704d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set1_verify_cert_store(s, st) \
1705d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(s, SSL_CTRL_SET_VERIFY_CERT_STORE, 1, (char *)st)
1706d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set0_chain_cert_store(s, st) \
1707d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(s, SSL_CTRL_SET_CHAIN_CERT_STORE, 0, (char *)st)
1708d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set1_chain_cert_store(s, st) \
1709d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(s, SSL_CTRL_SET_CHAIN_CERT_STORE, 1, (char *)st)
1710d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1711d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get1_curves(ctx, s) SSL_ctrl(ctx, SSL_CTRL_GET_CURVES, 0, (char *)s)
1712d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set1_curves(ctx, clist, clistlen) \
1713d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_CURVES, clistlen, (char *)clist)
1714d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set1_curves_list(ctx, s) \
1715d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_CURVES_LIST, 0, (char *)s)
1716d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set1_curves(ctx, clist, clistlen) \
1717d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ctx, SSL_CTRL_SET_CURVES, clistlen, (char *)clist)
1718d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set1_curves_list(ctx, s) \
1719d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ctx, SSL_CTRL_SET_CURVES_LIST, 0, (char *)s)
1720d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set_ecdh_auto(ctx, onoff) \
1721d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_ECDH_AUTO, onoff, NULL)
1722d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set_ecdh_auto(s, onoff) \
1723d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(s, SSL_CTRL_SET_ECDH_AUTO, onoff, NULL)
1724d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1725d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set1_sigalgs(ctx, slist, slistlen) \
1726d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_SIGALGS, slistlen, (int *)slist)
1727d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set1_sigalgs_list(ctx, s) \
1728d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_SIGALGS_LIST, 0, (char *)s)
1729d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set1_sigalgs(ctx, slist, slistlen) \
1730d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ctx, SSL_CTRL_SET_SIGALGS, clistlen, (int *)slist)
1731d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set1_sigalgs_list(ctx, s) \
1732d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ctx, SSL_CTRL_SET_SIGALGS_LIST, 0, (char *)s)
1733d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1734d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set1_client_sigalgs(ctx, slist, slistlen) \
1735d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_CLIENT_SIGALGS, slistlen, (int *)slist)
1736d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set1_client_sigalgs_list(ctx, s) \
1737d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_CLIENT_SIGALGS_LIST, 0, (char *)s)
1738d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set1_client_sigalgs(ctx, slist, slistlen) \
1739d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ctx, SSL_CTRL_SET_CLIENT_SIGALGS, clistlen, (int *)slist)
1740d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set1_client_sigalgs_list(ctx, s) \
1741d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ctx, SSL_CTRL_SET_CLIENT_SIGALGS_LIST, 0, (char *)s)
1742d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1743d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get0_certificate_types(s, clist) \
1744d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(s, SSL_CTRL_GET_CLIENT_CERT_TYPES, 0, (char *)clist)
1745d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1746d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set1_client_certificate_types(ctx, clist, clistlen) \
1747d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_CLIENT_CERT_TYPES, clistlen, (char *)clist)
1748d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set1_client_certificate_types(s, clist, clistlen) \
1749d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(s, SSL_CTRL_SET_CLIENT_CERT_TYPES, clistlen, (char *)clist)
1750d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1751d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get_server_tmp_key(s, pk) \
1752d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(s, SSL_CTRL_GET_SERVER_TMP_KEY, 0, pk)
1753d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1754d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get0_raw_cipherlist(s, plst) \
1755d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(s, SSL_CTRL_GET_RAW_CIPHERLIST, 0, (char *)plst)
1756d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1757d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get0_ec_point_formats(s, plst) \
1758d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(s, SSL_CTRL_GET_EC_POINT_FORMATS, 0, (char *)plst)
1759d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1760d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_enable_fallback_scsv(s) \
1761d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(s, SSL_CTRL_FALLBACK_SCSV, 0, NULL)
1762d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1763d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_set_cipher_list(SSL_CTX *, const char *str);
1764d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_set_cipher_list_tls11(SSL_CTX *, const char *str);
1765d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT SSL_CTX *SSL_CTX_new(const SSL_METHOD *meth);
1766d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_free(SSL_CTX *);
1767d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT long SSL_CTX_set_timeout(SSL_CTX *ctx, long t);
1768d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT long SSL_CTX_get_timeout(const SSL_CTX *ctx);
1769d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT X509_STORE *SSL_CTX_get_cert_store(const SSL_CTX *);
1770d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_cert_store(SSL_CTX *, X509_STORE *);
1771d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_want(const SSL *s);
1772d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_clear(SSL *s);
1773d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1774d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_flush_sessions(SSL_CTX *ctx, long tm);
1775d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1776d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_CIPHER *SSL_get_current_cipher(const SSL *s);
1777d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CIPHER_get_bits(const SSL_CIPHER *c, int *alg_bits);
1778d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_CIPHER_get_version(const SSL_CIPHER *c);
1779d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_CIPHER_get_name(const SSL_CIPHER *c);
1780d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_CIPHER_get_kx_name returns a string that describes the key-exchange
1781d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * method used by |c|. For example, "ECDHE-ECDSA". */
1782d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_CIPHER_get_kx_name(const SSL_CIPHER *cipher);
1783d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT unsigned long SSL_CIPHER_get_id(const SSL_CIPHER *c);
1784d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1785d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_get_fd(const SSL *s);
1786d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_get_rfd(const SSL *s);
1787d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_get_wfd(const SSL *s);
1788d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_get_cipher_list(const SSL *s, int n);
1789d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_get_read_ahead(const SSL *s);
1790d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_pending(const SSL *s);
1791d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_set_fd(SSL *s, int fd);
1792d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_set_rfd(SSL *s, int fd);
1793d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_set_wfd(SSL *s, int fd);
1794d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_bio(SSL *s, BIO *rbio, BIO *wbio);
1795d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT BIO *SSL_get_rbio(const SSL *s);
1796d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT BIO *SSL_get_wbio(const SSL *s);
1797d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_set_cipher_list(SSL *s, const char *str);
1798d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_read_ahead(SSL *s, int yes);
1799d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_get_verify_mode(const SSL *s);
1800d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_get_verify_depth(const SSL *s);
1801d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int (*SSL_get_verify_callback(const SSL *s))(int,
1802d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                            X509_STORE_CTX *);
1803d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_verify(SSL *s, int mode,
1804d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                   int (*callback)(int ok,
1805d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                   X509_STORE_CTX *ctx));
1806d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_verify_depth(SSL *s, int depth);
1807d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_cert_cb(SSL *s, int (*cb)(SSL *ssl, void *arg),
1808d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                    void *arg);
1809d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa);
1810d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, uint8_t *d, long len);
1811d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey);
1812d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_use_PrivateKey_ASN1(int pk, SSL *ssl, const uint8_t *d,
1813d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                           long len);
1814d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_use_certificate(SSL *ssl, X509 *x);
1815d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_use_certificate_ASN1(SSL *ssl, const uint8_t *d,
1816d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                            int len);
1817d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1818d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file,
1819d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                              int type);
1820d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_use_PrivateKey_file(SSL *ssl, const char *file,
1821d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                           int type);
1822d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_use_certificate_file(SSL *ssl, const char *file,
1823d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                            int type);
1824d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx,
1825d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                  const char *file, int type);
1826d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file,
1827d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                               int type);
1828d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file,
1829d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                int type);
1830d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_use_certificate_chain_file(
1831d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *ctx, const char *file); /* PEM type */
1832d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file);
1833d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *
1834d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                           stackCAs,
1835d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                       const char *file);
1836d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *
1837d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                          stackCAs,
1838d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                      const char *dir);
1839d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1840d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_load_error_strings does nothing. */
1841d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_load_error_strings(void);
1842d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1843d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_state_string(const SSL *s);
1844d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_rstate_string(const SSL *s);
1845d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_state_string_long(const SSL *s);
1846d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_rstate_string_long(const SSL *s);
1847d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT long SSL_SESSION_get_time(const SSL_SESSION *s);
1848d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT long SSL_SESSION_set_time(SSL_SESSION *s, long t);
1849d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT long SSL_SESSION_get_timeout(const SSL_SESSION *s);
1850d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT long SSL_SESSION_set_timeout(SSL_SESSION *s, long t);
1851d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT X509 *SSL_SESSION_get0_peer(SSL_SESSION *s);
1852d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_SESSION_set1_id_context(SSL_SESSION *s,
1853d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                               const uint8_t *sid_ctx,
1854d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                               unsigned int sid_ctx_len);
1855d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1856d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT SSL_SESSION *SSL_SESSION_new(void);
1857d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const uint8_t *SSL_SESSION_get_id(const SSL_SESSION *s,
1858d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                 unsigned int *len);
1859d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *ses);
1860d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_SESSION_print(BIO *fp, const SSL_SESSION *ses);
1861d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_SESSION_free(SSL_SESSION *ses);
1862d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_set_session(SSL *to, SSL_SESSION *session);
1863d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c);
1864d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_remove_session(SSL_CTX *, SSL_SESSION *c);
1865d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_set_generate_session_id(SSL_CTX *, GEN_SESSION_CB);
1866d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_set_generate_session_id(SSL *, GEN_SESSION_CB);
1867d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_has_matching_session_id(const SSL *ssl,
1868d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                               const uint8_t *id,
1869d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                               unsigned int id_len);
1870d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1871d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_SESSION_to_bytes serializes |in| into a newly allocated buffer and sets
1872d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * |*out_data| to that buffer and |*out_len| to its length. The caller takes
1873d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * ownership of the buffer and must call |OPENSSL_free| when done. It returns
1874d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * one on success and zero on error. */
1875d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_SESSION_to_bytes(SSL_SESSION *in, uint8_t **out_data,
1876d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                        size_t *out_len);
1877d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1878d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_SESSION_to_bytes_for_ticket serializes |in|, but excludes the session ID
1879d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * which is not necessary in a session ticket. */
1880d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_SESSION_to_bytes_for_ticket(SSL_SESSION *in,
1881d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                   uint8_t **out_data,
1882d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                   size_t *out_len);
1883d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1884d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Deprecated: i2d_SSL_SESSION serializes |in| to the bytes pointed to by
1885d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * |*pp|. On success, it returns the number of bytes written and advances |*pp|
1886d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * by that many bytes. On failure, it returns -1. If |pp| is NULL, no bytes are
1887d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * written and only the length is returned.
1888d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
1889d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Use SSL_SESSION_to_bytes instead. */
1890d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int i2d_SSL_SESSION(SSL_SESSION *in, uint8_t **pp);
1891d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1892d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* d2i_SSL_SESSION deserializes a serialized buffer contained in the |length|
1893d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * bytes pointed to by |*pp|. It returns the new SSL_SESSION and advances |*pp|
1894d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * by the number of bytes consumed on success and NULL on failure. If |a| is
1895d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * NULL, the caller takes ownership of the new session and must call
1896d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * |SSL_SESSION_free| when done.
1897d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
1898d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * If |a| and |*a| are not NULL, the SSL_SESSION at |*a| is overridden with the
1899d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * deserialized session rather than allocating a new one. In addition, |a| is
1900d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * not NULL, but |*a| is, |*a| is set to the new SSL_SESSION.
1901d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
1902d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Passing a value other than NULL to |a| is deprecated. */
1903d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, const uint8_t **pp,
1904d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                            long length);
1905d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1906d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT X509 *SSL_get_peer_certificate(const SSL *s);
1907d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1908d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT STACK_OF(X509) *SSL_get_peer_cert_chain(const SSL *s);
1909d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1910d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_get_verify_mode(const SSL_CTX *ctx);
1911d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_get_verify_depth(const SSL_CTX *ctx);
1912d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int (*SSL_CTX_get_verify_callback(const SSL_CTX *ctx))(
1913d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    int, X509_STORE_CTX *);
1914d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_verify(SSL_CTX *ctx, int mode,
1915d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                       int (*callback)(int, X509_STORE_CTX *));
1916d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_verify_depth(SSL_CTX *ctx, int depth);
1917d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_cert_verify_callback(
1918d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *ctx, int (*cb)(X509_STORE_CTX *, void *), void *arg);
1919d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_cert_cb(SSL_CTX *c,
1920d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                        int (*cb)(SSL *ssl, void *arg),
1921d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                        void *arg);
1922d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa);
1923d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx,
1924d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                  const uint8_t *d, long len);
1925d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey);
1926d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_use_PrivateKey_ASN1(int pk, SSL_CTX *ctx,
1927d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                               const uint8_t *d, long len);
1928d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x);
1929d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len,
1930d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                const uint8_t *d);
1931d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1932d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx,
1933d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                  pem_password_cb *cb);
1934d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx,
1935d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                           void *u);
1936d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1937d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_check_private_key(const SSL_CTX *ctx);
1938d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_check_private_key(const SSL *ctx);
1939d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1940d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_set_session_id_context(SSL_CTX *ctx,
1941d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                  const uint8_t *sid_ctx,
1942d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                  unsigned int sid_ctx_len);
1943d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1944d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT SSL *SSL_new(SSL_CTX *ctx);
1945d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_set_session_id_context(SSL *ssl, const uint8_t *sid_ctx,
1946d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                              unsigned int sid_ctx_len);
1947d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1948d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_set_purpose(SSL_CTX *s, int purpose);
1949d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_set_purpose(SSL *s, int purpose);
1950d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_set_trust(SSL_CTX *s, int trust);
1951d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_set_trust(SSL *s, int trust);
1952d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1953d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_set1_param(SSL_CTX *ctx, X509_VERIFY_PARAM *vpm);
1954d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_set1_param(SSL *ssl, X509_VERIFY_PARAM *vpm);
1955d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1956d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT X509_VERIFY_PARAM *SSL_CTX_get0_param(SSL_CTX *ctx);
1957d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT X509_VERIFY_PARAM *SSL_get0_param(SSL *ssl);
1958d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1959d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_certs_clear(SSL *s);
1960d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_free(SSL *ssl);
1961d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_accept(SSL *ssl);
1962d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_connect(SSL *ssl);
1963d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_read(SSL *ssl, void *buf, int num);
1964d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_peek(SSL *ssl, void *buf, int num);
1965d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_write(SSL *ssl, const void *buf, int num);
1966d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT long SSL_ctrl(SSL *ssl, int cmd, long larg, void *parg);
1967d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT long SSL_callback_ctrl(SSL *, int, void (*)(void));
1968d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT long SSL_CTX_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg);
1969d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT long SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)(void));
1970d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1971d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_get_error(const SSL *s, int ret_code);
1972d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_get_version returns a string describing the TLS version used by |s|. For
1973d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * example, "TLSv1.2" or "SSLv3". */
1974d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_get_version(const SSL *s);
1975d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_SESSION_get_version returns a string describing the TLS version used by
1976d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * |sess|. For example, "TLSv1.2" or "SSLv3". */
1977d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_SESSION_get_version(const SSL_SESSION *sess);
1978d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1979d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CIPHER_is_AES(const SSL_CIPHER *c);
1980d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CIPHER_has_MD5_HMAC(const SSL_CIPHER *c);
1981d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CIPHER_is_AESGCM(const SSL_CIPHER *c);
1982d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CIPHER_is_CHACHA20POLY1305(const SSL_CIPHER *c);
1983d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1984d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* TLS_method is the SSL_METHOD used for TLS (and SSLv3) connections. */
1985d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *TLS_method(void);
1986d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1987d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* DTLS_method is the SSL_METHOD used for DTLS connections. */
1988d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *DTLS_method(void);
1989d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1990d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1991d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Deprecated methods. */
1992d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1993d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSLv23_method calls TLS_method. */
1994d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *SSLv23_method(void);
1995d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
1996d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Version-specific methods behave exactly like TLS_method and DTLS_method
1997d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * except they also call SSL_CTX_set_min_version and SSL_CTX_set_max_version to
1998d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * lock connections to that protocol version. */
1999d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *SSLv3_method(void);
2000d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *TLSv1_method(void);
2001d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *TLSv1_1_method(void);
2002d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *TLSv1_2_method(void);
2003d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *DTLSv1_method(void);
2004d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *DTLSv1_2_method(void);
2005d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2006d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Client- and server-specific methods call their corresponding generic
2007d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * methods. */
2008d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *SSLv23_server_method(void);
2009d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *SSLv23_client_method(void);
2010d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *SSLv3_server_method(void);
2011d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *SSLv3_client_method(void);
2012d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *TLSv1_server_method(void);
2013d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *TLSv1_client_method(void);
2014d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *TLSv1_1_server_method(void);
2015d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *TLSv1_1_client_method(void);
2016d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *TLSv1_2_server_method(void);
2017d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *TLSv1_2_client_method(void);
2018d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *DTLS_server_method(void);
2019d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *DTLS_client_method(void);
2020d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *DTLSv1_server_method(void);
2021d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *DTLSv1_client_method(void);
2022d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *DTLSv1_2_server_method(void);
2023d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const SSL_METHOD *DTLSv1_2_client_method(void);
2024d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2025d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2026d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s);
2027d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2028d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_do_handshake(SSL *s);
2029d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_renegotiate(SSL *s);
2030d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_renegotiate_abbreviated(SSL *s);
2031d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_renegotiate_pending(SSL *s);
2032d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_shutdown(SSL *s);
2033d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2034d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_alert_type_string_long(int value);
2035d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_alert_type_string(int value);
2036d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_alert_desc_string_long(int value);
2037d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_alert_desc_string(int value);
2038d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2039d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_client_CA_list(SSL *s,
2040d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                           STACK_OF(X509_NAME) *name_list);
2041d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_client_CA_list(SSL_CTX *ctx,
2042d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                               STACK_OF(X509_NAME) *name_list);
2043d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT STACK_OF(X509_NAME) *SSL_get_client_CA_list(const SSL *s);
2044d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT STACK_OF(X509_NAME) *
2045d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX_get_client_CA_list(const SSL_CTX *s);
2046d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_add_client_CA(SSL *ssl, X509 *x);
2047d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_add_client_CA(SSL_CTX *ctx, X509 *x);
2048d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2049d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_connect_state(SSL *s);
2050d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_accept_state(SSL *s);
2051d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2052d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT long SSL_get_default_timeout(const SSL *s);
2053d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2054d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_library_init initializes the crypto and SSL libraries, loads their error
2055d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * strings, and returns one. */
2056d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_library_init(void);
2057d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2058d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_CIPHER_description(const SSL_CIPHER *, char *buf,
2059d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                  int size);
2060d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT STACK_OF(X509_NAME) *SSL_dup_CA_list(STACK_OF(X509_NAME) *sk);
2061d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2062d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT X509 *SSL_get_certificate(const SSL *ssl);
2063d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT /* EVP_PKEY */ struct evp_pkey_st *SSL_get_privatekey(
2064d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    const SSL *ssl);
2065d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2066d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT X509 *SSL_CTX_get0_certificate(const SSL_CTX *ctx);
2067d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT EVP_PKEY *SSL_CTX_get0_privatekey(const SSL_CTX *ctx);
2068d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2069d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx, int mode);
2070d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx);
2071d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_quiet_shutdown(SSL *ssl, int mode);
2072d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_get_quiet_shutdown(const SSL *ssl);
2073d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_shutdown(SSL *ssl, int mode);
2074d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_get_shutdown(const SSL *ssl);
2075d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_version(const SSL *ssl);
2076d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx);
2077d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_load_verify_locations(SSL_CTX *ctx,
2078d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                 const char *CAfile,
2079d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                 const char *CApath);
2080d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get0_session SSL_get_session /* just peek at pointer */
2081d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT SSL_SESSION *SSL_get_session(const SSL *ssl);
2082d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT SSL_SESSION *SSL_get1_session(
2083d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL *ssl); /* obtain a reference count */
2084d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT SSL_CTX *SSL_get_SSL_CTX(const SSL *ssl);
2085d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT SSL_CTX *SSL_set_SSL_CTX(SSL *ssl, SSL_CTX *ctx);
2086d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_info_callback(SSL *ssl,
2087d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                          void (*cb)(const SSL *ssl, int type,
2088d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                     int val));
2089d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void (*SSL_get_info_callback(const SSL *ssl))(const SSL *ssl,
2090d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                             int type, int val);
2091d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_state(const SSL *ssl);
2092d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_state(SSL *ssl, int state);
2093d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2094d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_verify_result(SSL *ssl, long v);
2095d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT long SSL_get_verify_result(const SSL *ssl);
2096d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2097d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_set_ex_data(SSL *ssl, int idx, void *data);
2098d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void *SSL_get_ex_data(const SSL *ssl, int idx);
2099d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_get_ex_new_index(long argl, void *argp,
2100d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                        CRYPTO_EX_new *new_func,
2101d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                        CRYPTO_EX_dup *dup_func,
2102d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                        CRYPTO_EX_free *free_func);
2103d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2104d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_SESSION_set_ex_data(SSL_SESSION *ss, int idx,
2105d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                           void *data);
2106d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void *SSL_SESSION_get_ex_data(const SSL_SESSION *ss, int idx);
2107d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_SESSION_get_ex_new_index(long argl, void *argp,
2108d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                CRYPTO_EX_new *new_func,
2109d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                CRYPTO_EX_dup *dup_func,
2110d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                CRYPTO_EX_free *free_func);
2111d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2112d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_set_ex_data(SSL_CTX *ssl, int idx, void *data);
2113d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void *SSL_CTX_get_ex_data(const SSL_CTX *ssl, int idx);
2114d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_CTX_get_ex_new_index(long argl, void *argp,
2115d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                            CRYPTO_EX_new *new_func,
2116d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                            CRYPTO_EX_dup *dup_func,
2117d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                            CRYPTO_EX_free *free_func);
2118d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2119d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_get_ex_data_X509_STORE_CTX_idx(void);
2120d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2121d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_sess_set_cache_size(ctx, t) \
2122d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_SESS_CACHE_SIZE, t, NULL)
2123d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_sess_get_cache_size(ctx) \
2124d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_GET_SESS_CACHE_SIZE, 0, NULL)
2125d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set_session_cache_mode(ctx, m) \
2126d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_SESS_CACHE_MODE, m, NULL)
2127d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_get_session_cache_mode(ctx) \
2128d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_GET_SESS_CACHE_MODE, 0, NULL)
2129d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2130d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx)
2131d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set_default_read_ahead(ctx, m) SSL_CTX_set_read_ahead(ctx, m)
2132d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_get_read_ahead(ctx) \
2133d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_GET_READ_AHEAD, 0, NULL)
2134d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set_read_ahead(ctx, m) \
2135d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_READ_AHEAD, m, NULL)
2136d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_get_max_cert_list(ctx) \
2137d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_GET_MAX_CERT_LIST, 0, NULL)
2138d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set_max_cert_list(ctx, m) \
2139d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_MAX_CERT_LIST, m, NULL)
2140d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_get_max_cert_list(ssl) \
2141d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ssl, SSL_CTRL_GET_MAX_CERT_LIST, 0, NULL)
2142d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set_max_cert_list(ssl, m) \
2143d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ssl, SSL_CTRL_SET_MAX_CERT_LIST, m, NULL)
2144d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2145d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_CTX_set_max_send_fragment(ctx, m) \
2146d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_CTX_ctrl(ctx, SSL_CTRL_SET_MAX_SEND_FRAGMENT, m, NULL)
2147d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_set_max_send_fragment(ssl, m) \
2148d9e397b599b13d642138480a28c14db7a136bf0Adam Langley  SSL_ctrl(ssl, SSL_CTRL_SET_MAX_SEND_FRAGMENT, m, NULL)
2149d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2150d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* NB: the keylength is only applicable when is_export is true */
2151d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_tmp_rsa_callback(
2152d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *ctx, RSA *(*cb)(SSL *ssl, int is_export, int keylength));
2153d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2154d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_tmp_rsa_callback(SSL *ssl,
2155d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                             RSA *(*cb)(SSL *ssl, int is_export,
2156d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                        int keylength));
2157d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_tmp_dh_callback(
2158d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *ctx, DH *(*dh)(SSL *ssl, int is_export, int keylength));
2159d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_tmp_dh_callback(SSL *ssl,
2160d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                            DH *(*dh)(SSL *ssl, int is_export,
2161d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                                      int keylength));
2162d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_CTX_set_tmp_ecdh_callback(
2163d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL_CTX *ctx, EC_KEY *(*ecdh)(SSL *ssl, int is_export, int keylength));
2164d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_set_tmp_ecdh_callback(
2165d9e397b599b13d642138480a28c14db7a136bf0Adam Langley    SSL *ssl, EC_KEY *(*ecdh)(SSL *ssl, int is_export, int keylength));
2166d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2167d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const void *SSL_get_current_compression(SSL *s);
2168d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const void *SSL_get_current_expansion(SSL *s);
2169d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT const char *SSL_COMP_get_name(const void *comp);
2170d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void *SSL_COMP_get_compression_methods(void);
2171d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_COMP_add_compression_method(int id, void *cm);
2172d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2173d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_cache_hit(SSL *s);
2174d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_is_server(SSL *s);
2175d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2176d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSL_get_structure_sizes returns the sizes of the SSL, SSL_CTX and
2177d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * SSL_SESSION structures so that a test can ensure that outside code agrees on
2178d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * these values. */
2179d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void SSL_get_structure_sizes(size_t *ssl_size,
2180d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                            size_t *ssl_ctx_size,
2181d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                            size_t *ssl_session_size);
2182d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2183d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT void ERR_load_SSL_strings(void);
2184d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2185d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2186d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Android compatibility section.
2187d9e397b599b13d642138480a28c14db7a136bf0Adam Langley *
2188d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * These functions are declared, temporarily, for Android because
2189d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * wpa_supplicant will take a little time to sync with upstream. Outside of
2190d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Android they'll have no definition. */
2191d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2192d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_SET_SESSION_TICKET_EXT doesnt_exist
2193d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2194d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_set_session_ticket_ext(SSL *s, void *ext_data,
2195d9e397b599b13d642138480a28c14db7a136bf0Adam Langley                                              int ext_len);
2196d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_set_session_secret_cb(SSL *s, void *cb, void *arg);
2197d9e397b599b13d642138480a28c14db7a136bf0Adam LangleyOPENSSL_EXPORT int SSL_set_session_ticket_ext_cb(SSL *s, void *cb, void *arg);
2198f40f42df67fffec64967b000e4fdad4b435611a5Adam LangleyOPENSSL_EXPORT int SSL_set_ssl_method(SSL *s, const SSL_METHOD *method);
2199d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2200d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2201d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#ifdef  __cplusplus
2202d9e397b599b13d642138480a28c14db7a136bf0Adam Langley}
2203d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#endif
2204d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2205d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* BEGIN ERROR CODES */
2206d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* The following lines are auto generated by the script make_errors.go. Any
2207d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * changes made after this point may be overwritten when the script is next run.
2208d9e397b599b13d642138480a28c14db7a136bf0Adam Langley */
2209d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_use_PrivateKey_file 100
2210d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_dtls1_write_app_data_bytes 101
2211d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_cipher_process_rulestr 102
2212d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_set_session_id_context 103
2213d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_read 104
2214d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_cert_new 105
2215d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_dtls1_heartbeat 106
2216d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_digest_cached_records 107
2217d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_set_wfd 108
2218d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_set_pkey 110
2219d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_use_certificate 111
2220d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_dtls1_read_bytes 112
2221d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl23_write 113
2222d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_check_client_hello 114
2223d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_use_certificate_ASN1 115
2224d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_verify_cert_chain 116
2225d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_parse_serverhello_renegotiate_ext 117
2226d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_undefined_const_function 118
2227d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_server_certificate 119
2228d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_tls1_get_server_supplemental_data 120
2229d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_dtls1_buffer_record 121
2230d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_prepare_clienthello_tlsext 122
2231d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_server_hello 123
2232d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_send_client_key_exchange 124
2233d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_write_bytes 125
2234d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_use_RSAPrivateKey_file 126
2235d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_bad_method 127
2236d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_connect 128
2237d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_dtls1_connect 129
2238d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_use_RSAPrivateKey 130
2239d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_tls1_prf 131
2240d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_bytes_to_cipher_list 132
2241d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_do_change_cipher_spec 133
2242d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_SESSION_set1_id_context 134
2243d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_add_serverhello_tlsext 135
2244d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_read_authz 136
2245d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_client_hello 137
2246d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_certificate_request 138
2247d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_authz_find_data 139
2248d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_add_cert_to_buf 140
2249d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_add_serverhello_renegotiate_ext 141
2250d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_message 142
2251d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_check_srvr_ecc_cert_and_alg 143
2252d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_parse_clienthello_tlsext 144
2253d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_add_file_cert_subjects_to_stack 145
2254d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_ctx_ctrl 146
2255d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_record 147
2256d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_use_RSAPrivateKey 148
2257d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_use_certificate_file 149
2258d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_load_client_CA_file 151
2259d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_dtls1_preprocess_fragment 152
2260d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_check_private_key 153
2261d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_cert_status 154
2262d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_printf 155
2263d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_new 156
2264d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl23_accept 157
2265d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_use_authz 158
2266d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_undefined_function 159
2267d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_dtls1_send_hello_verify_request 160
2268d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_build_cert_chain 161
2269d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_SESSION_print_fp 162
2270d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_tls1_change_cipher_state 163
2271d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_tls12_check_peer_sigalg 164
2272d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_sess_cert_new 165
2273d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_read_bytes 166
2274d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_dtls1_get_hello_verify 167
2275d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_tls1_cert_verify_mac 168
2276d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl23_client_hello 169
2277d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_shutdown 170
2278d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_init_wbio_buffer 171
2279d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_use_certificate 172
2280d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_use_RSAPrivateKey_ASN1 173
2281d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_set_authz 174
2282d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl23_peek 175
2283d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_use_psk_identity_hint 176
2284d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_cert_verify 177
2285d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_ctx_make_profiles 178
2286d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_add_clienthello_use_srtp_ext 179
2287d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_client_key_exchange 180
2288d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_do_ssl3_write 181
2289d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_handshake_mac 182
2290d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_tls1_setup_key_block 183
2291d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_set_fd 184
2292d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_check_private_key 185
2293d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_send_cert_verify 186
2294d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_write_pending 187
2295d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_cert_inst 188
2296d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_change_cipher_state 189
2297d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl23_get_server_hello 190
2298d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_write 191
2299d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_get_sign_pkey 192
2300d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_set_cert 193
2301d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_use_RSAPrivateKey_file 194
2302d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_use_authz 195
2303d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_get_new_session 196
2304d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_set_session_ticket_ext 197
2305d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_add_clienthello_renegotiate_ext 198
2306d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_send_server_key_exchange 199
2307d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_fprintf 200
2308d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_new_session_ticket 201
2309d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_use_certificate_ASN1 202
2310d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_add_cert_chain 203
2311d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_create_cipher_list 204
2312d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_callback_ctrl 205
2313d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_set_cipher_list 206
2314d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_send_certificate_request 207
2315d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_use_PrivateKey_ASN1 208
2316d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_use_certificate_chain_file 209
2317d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_SESSION_new 210
2318d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_check_suiteb_cipher_list 211
2319d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_scan_clienthello_tlsext 212
2320d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_send_client_hello 213
2321d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_use_RSAPrivateKey_ASN1 214
2322d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_ctrl 215
2323d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_setup_write_buffer 216
2324d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_parse_serverhello_use_srtp_ext 217
2325d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_server_key_exchange 218
2326d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_send_server_hello 219
2327d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_add_dir_cert_subjects_to_stack 220
2328d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_check_serverhello_tlsext 221
2329d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_server_done 222
2330d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_check_cert_and_algorithm 223
2331d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_do_dtls1_write 224
2332d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_dtls1_check_timeout_num 225
2333d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_tls1_export_keying_material 226
2334d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_set_session_id_context 227
2335d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_set_rfd 228
2336d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_send_client_certificate 229
2337d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_cert_dup 230
2338d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_dtls1_process_record 231
2339d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_new 232
2340d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_get_server_cert_index 233
2341d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_tls1_send_server_supplemental_data 234
2342d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_D2I_SSL_SESSION 235
2343d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_cipher_strength_sort 236
2344d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_dtls1_get_message 237
2345d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl23_connect 238
2346d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_tls1_heartbeat 239
2347d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_read_n 240
2348d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_get_prev_session 241
2349d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_parse_clienthello_renegotiate_ext 242
2350d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_setup_read_buffer 243
2351d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_set_ssl_version 244
2352d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_peek 245
2353d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_send_server_certificate 246
2354d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_do_handshake 247
2355d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_undefined_void_function 248
2356d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_add_serverhello_use_srtp_ext 249
2357d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_fclose 250
2358d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_use_PrivateKey 251
2359d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_use_certificate_file 252
2360d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_use_PrivateKey 253
2361d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_set_session 254
2362d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_use_psk_identity_hint 255
2363d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_scan_serverhello_tlsext 256
2364d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl23_read 257
2365d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_parse_clienthello_use_srtp_ext 258
2366d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_accept 259
2367d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_client_certificate 260
2368d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_use_PrivateKey_ASN1 261
2369d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_dtls1_get_message_fragment 262
2370d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_clear 263
2371d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_dtls1_accept 264
2372d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_next_proto 265
2373d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_set_cipher_list 266
2374d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_add_clienthello_tlsext 267
2375d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl23_get_client_hello 268
2376d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_use_PrivateKey_file 269
2377d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_finished 270
2378d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_generate_key_block 271
2379d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_setup_key_block 272
2380d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_new 273
2381d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_parse_serverhello_tlsext 274
2382d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_channel_id 275
2383d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_send_channel_id 276
2384d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_CTX_set_cipher_list_tls11 277
2385d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_tls1_change_cipher_state_cipher 278
2386d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_tls1_change_cipher_state_aead 279
2387d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_tls1_aead_ctx_init 280
2388d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_tls1_check_duplicate_extensions 281
2389d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_expect_change_cipher_spec 282
2390d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl23_get_v2_client_hello 283
2391d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_cert_verify_hash 284
2392d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_ctx_log_rsa_client_key_exchange 285
2393d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl_ctx_log_master_secret 286
2394d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_d2i_SSL_SESSION 287
2395d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_i2d_SSL_SESSION 288
2396d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_d2i_SSL_SESSION_get_octet_string 289
2397d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_d2i_SSL_SESSION_get_string 290
2398d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_send_new_session_ticket 291
2399d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_SESSION_to_bytes_full 292
2400d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_accept 293
2401d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_SSL_connect 294
2402d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_v2_client_hello 295
2403d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_get_initial_bytes 296
2404d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_tls1_enc 297
2405d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_ssl3_prf 298
2406d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_F_dtls1_do_write 299
2407d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNABLE_TO_FIND_ECDH_PARAMETERS 100
2408d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC 101
2409d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_INVALID_NULL_CMD_NAME 102
2410d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_RSA_DECRYPT 103
2411d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_SHARED_CIPHER 104
2412d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_PSK_IDENTITY_HINT_LENGTH 105
2413d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSL_HANDSHAKE_FAILURE 106
2414d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_INVALID_TICKET_KEYS_LENGTH 107
2415d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PEER_ERROR 108
2416d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_ECC_CERT_NOT_FOR_SIGNING 109
2417d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_INCONSISTENT_COMPRESSION 110
2418d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_HELLO_REQUEST 111
2419d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NULL_SSL_METHOD_PASSED 112
2420d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS 113
2421d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_ECDSA_SIGNATURE 114
2422d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_GOT_NEXT_PROTO_WITHOUT_EXTENSION 115
2423d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_DH_PUB_KEY_LENGTH 116
2424d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_COMPRESSED_LENGTH_TOO_LONG 117
2425d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_APP_DATA_IN_HANDSHAKE 118
2426d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_PEM_EXTENSIONS 119
2427d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_SRP_B_LENGTH 120
2428d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG 121
2429d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNABLE_TO_DECODE_DH_CERTS 122
2430d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MISSING_SRP_PARAM 123
2431d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MISSING_RSA_SIGNING_CERT 124
2432d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MISSING_DSA_SIGNING_CERT 125
2433d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_ONLY_TLS_1_2_ALLOWED_IN_SUITEB_MODE 126
2434d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNEXPECTED_RECORD 127
2435d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_DIGEST_LENGTH 128
2436d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_READ_TIMEOUT_EXPIRED 129
2437d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_KRB5_C_GET_CRED 130
2438d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NULL_SSL_CTX 131
2439d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_ERROR_GENERATING_TMP_RSA_KEY 134
2440d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSL3_SESSION_ID_TOO_LONG 135
2441d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK 136
2442d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO 137
2443d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_COOKIE_MISMATCH 139
2444d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNINITIALIZED 140
2445d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_CHANGE_CIPHER_SPEC 141
2446d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES 142
2447d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_SRP_G_LENGTH 143
2448d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_CERTIFICATE_ASSIGNED 144
2449d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS 145
2450d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PEM_NAME_TOO_SHORT 146
2451d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PROTOCOL_IS_SHUTDOWN 148
2452d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNABLE_TO_FIND_SSL_METHOD 149
2453d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_WRONG_MESSAGE_TYPE 150
2454d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_RSA_MODULUS_LENGTH 151
2455d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PUBLIC_KEY_IS_NOT_RSA 152
2456d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE 153
2457d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_CLIENT_CERT_RECEIVED 154
2458d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLS_INVALID_ECPOINTFORMAT_LIST 155
2459d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CERT_LENGTH_MISMATCH 156
2460d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MISSING_EXPORT_TMP_DH_KEY 157
2461d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_DUPLICATE_COMPRESSION_ID 158
2462d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSL3_EXT_INVALID_ECPOINTFORMAT 159
2463d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO 160
2464d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_DATA_LENGTH_TOO_LONG 161
2465d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_ECGROUP_TOO_LARGE_FOR_CIPHER 162
2466d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_WRONG_SIGNATURE_LENGTH 163
2467d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSL2_CONNECTION_ID_TOO_LONG 164
2468d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_WRONG_VERSION_NUMBER 165
2469d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_RECORD_TOO_LARGE 166
2470d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BIO_NOT_SET 167
2471d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SRTP_COULD_NOT_ALLOCATE_PROFILES 168
2472d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNKNOWN_PKEY_TYPE 170
2473d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CIPHER_CODE_WRONG_LENGTH 171
2474d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSL_SESSION_ID_CONFLICT 172
2475d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_INVALID_COMMAND 173
2476d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_PROTOCOLS_AVAILABLE 174
2477d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 175
2478d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_LIBRARY_BUG 176
2479d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNSUPPORTED_CIPHER 177
2480d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_REUSE_CERT_TYPE_NOT_ZERO 178
2481d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_WRONG_SIGNATURE_TYPE 179
2482d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_SRTP_PROTECTION_PROFILE_LIST 180
2483d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PSK_NO_SERVER_CB 181
2484d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 182
2485d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_INVALID_TRUST 183
2486d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PARSE_TLSEXT 184
2487d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_SRTP_PROFILES 185
2488d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNSUPPORTED_ELLIPTIC_CURVE 186
2489d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNKNOWN_STATE 187
2490d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNKNOWN_CERTIFICATE_TYPE 188
2491d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_WRONG_CIPHER_RETURNED 189
2492d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_DH_G_LENGTH 190
2493d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_ALERT_RECORD 191
2494d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CIPHER_TABLE_SRC_ERROR 192
2495d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 194
2496d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE 195
2497d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MESSAGE_TOO_LONG 196
2498d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_RSA_SIGNATURE 197
2499d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_X509_LIB 198
2500d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_SRP_N_LENGTH 199
2501d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_SSL_SESSION_ID_LENGTH 200
2502d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNKNOWN_CIPHER_TYPE 201
2503d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_DH_P_LENGTH 202
2504d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MISSING_DH_RSA_CERT 203
2505d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_METHOD_SPECIFIED 204
2506d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_EMPTY_SRTP_PROTECTION_PROFILE_LIST 205
2507d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MULTIPLE_SGC_RESTARTS 206
2508d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNABLE_TO_DECODE_ECDH_CERTS 207
2509d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 208
2510d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSL3_EXT_INVALID_SERVERNAME 209
2511d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_SRP_S_LENGTH 210
2512d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MISSING_TMP_RSA_KEY 211
2513d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PSK_NO_CLIENT_CB 212
2514d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PEM_NAME_BAD_PREFIX 213
2515d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_CHECKSUM 214
2516d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_CIPHER_MATCH 216
2517d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MISSING_TMP_DH_KEY 217
2518d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNSUPPORTED_STATUS_TYPE 218
2519d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNKNOWN_AUTHZ_DATA_TYPE 219
2520d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CONNECTION_TYPE_NOT_SET 220
2521d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MISSING_DH_KEY 221
2522d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CHANNEL_ID_NOT_P256 222
2523d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNKNOWN_SUPPLEMENTAL_DATA_TYPE 223
2524d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNKNOWN_PROTOCOL 224
2525d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED 225
2526d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_KRB5_S_TKT_SKEW 226
2527d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PUBLIC_KEY_NOT_RSA 227
2528d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SCSV_RECEIVED_WHEN_RENEGOTIATING 228
2529d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_GOST_NOT_SUPPORTED 229
2530d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_KRB5_C_CC_PRINC 230
2531d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_INVALID_PURPOSE 234
2532d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_KRB5_C_MK_REQ 235
2533d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_SRTP_MKI_VALUE 237
2534d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_EVP_DIGESTSIGNINIT_FAILED 238
2535d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_DIGEST_CHECK_FAILED 239
2536d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_SRP_A_LENGTH 240
2537d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SERVERHELLO_TLSEXT 241
2538d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 242
2539d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_CIPHERS_AVAILABLE 243
2540d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_COMPRESSION_FAILURE 244
2541d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION 245
2542d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 246
2543d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_RSA_ENCRYPT 247
2544d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_EXCESSIVE_MESSAGE_SIZE 248
2545d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_INVALID_COMPRESSION_ALGORITHM 249
2546d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SHORT_READ 250
2547d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CA_DN_LENGTH_MISMATCH 252
2548d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_ECC_CERT 253
2549d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NON_SSLV2_INITIAL_PACKET 254
2550d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSL_SESSION_ID_IS_DIFFERENT 255
2551d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MISSING_TMP_RSA_PKEY 256
2552d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BN_LIB 257
2553d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 258
2554d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MISSING_RSA_ENCRYPTING_CERT 259
2555d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_RENEGOTIATION 260
2556d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_COMPRESSION_SPECIFIED 261
2557d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_WRONG_CERTIFICATE_TYPE 262
2558d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CHANNEL_ID_SIGNATURE_INVALID 264
2559d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_READ_BIO_NOT_SET 265
2560d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSL23_DOING_SESSION_ID_REUSE 266
2561d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_RENEGOTIATE_EXT_TOO_LONG 267
2562d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_INVALID_CHALLENGE_LENGTH 268
2563d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_LIBRARY_HAS_NO_CIPHERS 270
2564d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_WRONG_CURVE 271
2565d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED 272
2566d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_ECC_CERT_NOT_FOR_KEY_AGREEMENT 275
2567d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MISSING_RSA_CERTIFICATE 276
2568d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_P256_SUPPORT 277
2569d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 278
2570d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_INVALID_SERVERINFO_DATA 279
2571d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_GOT_CHANNEL_ID_BEFORE_A_CCS 280
2572d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG 281
2573d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_KRB5_S_BAD_TICKET 282
2574d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_EVP_DIGESTSIGNFINAL_FAILED 283
2575d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PACKET_LENGTH_TOO_LONG 284
2576d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_STATE 285
2577d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_USE_SRTP_NOT_NEGOTIATED 286
2578d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_RSA_E_LENGTH 287
2579d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_ILLEGAL_PADDING 288
2580d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 289
2581d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_VALUE 290
2582d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_ECC_CERT_SHOULD_HAVE_RSA_SIGNATURE 291
2583d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_COMPRESSION_DISABLED 292
2584d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_DECOMPRESSION 293
2585d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CHALLENGE_IS_DIFFERENT 294
2586d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_CLIENT_CERT_METHOD 295
2587d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SRTP_PROTECTION_PROFILE_LIST_TOO_LONG 296
2588d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_INVALID_MESSAGE 297
2589d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_HTTPS_PROXY_REQUEST 298
2590d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_AUTHZ_DATA_TOO_LARGE 299
2591d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_KRB5_S_TKT_EXPIRED 300
2592d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_CERTIFICATE_SPECIFIED 301
2593d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_ECC_CERT_SHOULD_HAVE_SHA1_SIGNATURE 302
2594d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 303
2595d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_INVALID_STATUS_RESPONSE 304
2596d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLS_ILLEGAL_EXPORTER_LABEL 305
2597d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_ONLY_DTLS_1_2_ALLOWED_IN_SUITEB_MODE 306
2598d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MISSING_TMP_ECDH_KEY 307
2599d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CERTIFICATE_VERIFY_FAILED 308
2600d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER 309
2601d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_RENEGOTIATION_ENCODING_ERR 310
2602d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_PRIVATEKEY 311
2603d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_READ_WRONG_PACKET_TYPE 313
2604d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSL3_SESSION_ID_TOO_SHORT 314
2605d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNABLE_TO_LOAD_SSL2_MD5_ROUTINES 315
2606d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_GOT_NEXT_PROTO_BEFORE_A_CCS 316
2607d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_HTTP_REQUEST 317
2608d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_KRB5_S_INIT 318
2609d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_RECORD_LENGTH_MISMATCH 320
2610d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_LENGTH 321
2611d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_REQUIRED_DIGEST 322
2612d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_KRB5 323
2613d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CCS_RECEIVED_EARLY 325
2614d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MISSING_ECDSA_SIGNING_CERT 326
2615d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_D2I_ECDSA_SIG 327
2616d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PATH_TOO_LONG 328
2617d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CIPHER_OR_HASH_UNAVAILABLE 329
2618d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNSUPPORTED_DIGEST_TYPE 330
2619d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_OLD_SESSION_COMPRESSION_ALGORITHM_NOT_RETURNED 331
2620d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PEER_ERROR_CERTIFICATE 332
2621d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS 333
2622d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_CERTIFICATE_SET 334
2623d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSL_SESSION_ID_CALLBACK_FAILED 335
2624d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_CERTIFICATES_RETURNED 337
2625d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_WRITE_RETRY 338
2626d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_SSL_FILETYPE 339
2627d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SRTP_UNKNOWN_PROTECTION_PROFILE 340
2628d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_CIPHERS_SPECIFIED 341
2629d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_LENGTH_MISMATCH 342
2630d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_CIPHERS_PASSED 343
2631d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_VERIFY_CALLBACK 344
2632d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 345
2633d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_WRONG_NUMBER_OF_KEY_BITS 347
2634d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNEXPECTED_MESSAGE 348
2635d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MISSING_DH_DSA_CERT 349
2636d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSL_SESSION_ID_HAS_BAD_LENGTH 350
2637d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_OPAQUE_PRF_INPUT_TOO_LONG 351
2638d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES 352
2639d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_ILLEGAL_SUITEB_DIGEST 353
2640d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_SHARED_SIGATURE_ALGORITHMS 354
2641d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CLIENTHELLO_TLSEXT 355
2642d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_INVALID_AUTHZ_DATA 356
2643d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_RESPONSE_ARGUMENT 357
2644d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PUBLIC_KEY_ENCRYPT_ERROR 358
2645d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_REQUIRED_CIPHER_MISSING 359
2646d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_INVALID_AUDIT_PROOF 360
2647d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PSK_IDENTITY_NOT_FOUND 361
2648d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNKNOWN_ALERT_TYPE 362
2649d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_GOST_CERTIFICATE_SENT_BY_PEER 363
2650d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_AUTHENTICATION_TYPE 365
2651d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_DECRYPTION_FAILED 366
2652d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_WRONG_SSL_VERSION 367
2653d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_CERTIFICATE_RETURNED 368
2654d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CA_DN_TOO_LONG 370
2655d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_GOT_A_FIN_BEFORE_A_CCS 371
2656d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_COMPRESSION_LIBRARY_ERROR 372
2657d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS 374
2658d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNSAFE_LEGACY_RENEGOTIATION_DISABLED 375
2659d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_ECPOINT 376
2660d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_HANDSHAKE_LENGTH 377
2661d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_KRB5_S_RD_REQ 380
2662d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PEER_ERROR_NO_CERTIFICATE 381
2663d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PRE_MAC_LENGTH_TOO_LONG 382
2664d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PROBLEMS_MAPPING_CIPHER_FUNCTIONS 383
2665d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNKNOWN_DIGEST 384
2666d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_WRONG_SIGNATURE_SIZE 385
2667d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SIGNATURE_ALGORITHMS_ERROR 386
2668d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_REQUIRED_COMPRESSSION_ALGORITHM_MISSING 387
2669d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_SIGNATURE 388
2670d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_PACKET_LENGTH 389
2671d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CANNOT_SERIALIZE_PUBLIC_KEY 390
2672d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_RENEGOTIATION_MISMATCH 391
2673d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_MAC_LENGTH 392
2674d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_PUBLICKEY 393
2675d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 394
2676d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_MAC_DECODE 395
2677d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_PRIVATE_KEY_ASSIGNED 396
2678d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_EXTRA_DATA_IN_MESSAGE 397
2679d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER 398
2680d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CONNECTION_ID_IS_DIFFERENT 399
2681d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MISSING_VERIFY_MESSAGE 402
2682d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_DSA_SIGNATURE 403
2683d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNKNOWN_SSL_VERSION 404
2684d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_KEY_ARG_TOO_LONG 405
2685d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_KRB5_C_INIT 406
2686d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NO_CIPHER_LIST 407
2687d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_PEER_ERROR_NO_CIPHER 408
2688d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNKNOWN_CMD_NAME 409
2689d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNKNOWN_CIPHER_RETURNED 410
2690d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_RECORD_TOO_SMALL 411
2691d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_ENCRYPTED_LENGTH_TOO_LONG 412
2692d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNSUPPORTED_SSL_VERSION 413
2693d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNABLE_TO_EXTRACT_PUBLIC_KEY 415
2694d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 416
2695d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_DATA 417
2696d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_KRB5_S_TKT_NYV 418
2697d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_PROTOCOL_VERSION_NUMBER 420
2698d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_MESSAGE_TYPE 421
2699d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MISSING_ECDH_CERT 422
2700d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNSUPPORTED_PROTOCOL 423
2701d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SRP_A_CALC 424
2702d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_WRITE_BIO_NOT_SET 425
2703d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_ONLY_TLS_ALLOWED_IN_FIPS_MODE 426
2704d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_LENGTH_TOO_SHORT 427
2705d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CERT_CB_ERROR 428
2706d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_DTLS_MESSAGE_TOO_BIG 429
2707d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_INVALID_SRP_USERNAME 430
2708d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TOO_MANY_EMPTY_FRAGMENTS 431
2709d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_NESTED_GROUP 432
2710d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNEXPECTED_GROUP_CLOSE 433
2711d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNEXPECTED_OPERATOR_IN_GROUP 434
2712d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MIXED_SPECIAL_OPERATOR_WITH_GROUPS 435
2713d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_INAPPROPRIATE_FALLBACK 436
2714d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CLIENTHELLO_PARSE_FAILED 437
2715d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_CONNECTION_REJECTED 438
2716d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_DECODE_ERROR 439
2717d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_UNPROCESSED_HANDSHAKE_DATA 440
2718d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_HANDSHAKE_RECORD_BEFORE_CCS 441
2719d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SESSION_MAY_NOT_BE_CREATED 442
2720d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_INVALID_SSL_SESSION 443
2721d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_BAD_ALERT 444
2722d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_HANDSHAKE_FAILURE_ON_CLIENT_HELLO 445
2723d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_MTU_TOO_SMALL 446
2724d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSLV3_ALERT_CLOSE_NOTIFY 1000
2725d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE 1010
2726d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC 1020
2727d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021
2728d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW 1022
2729d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE 1030
2730d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE 1040
2731d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSLV3_ALERT_NO_CERTIFICATE 1041
2732d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE 1042
2733d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE 1043
2734d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED 1044
2735d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED 1045
2736d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN 1046
2737d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER 1047
2738d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048
2739d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049
2740d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_ALERT_DECODE_ERROR 1050
2741d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051
2742d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060
2743d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070
2744d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071
2745d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080
2746d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_ALERT_INAPPROPRIATE_FALLBACK 1086
2747d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_ALERT_USER_CANCELLED 1090
2748d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100
2749d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_UNSUPPORTED_EXTENSION 1110
2750d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_CERTIFICATE_UNOBTAINABLE 1111
2751d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_UNRECOGNIZED_NAME 1112
2752d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_BAD_CERTIFICATE_STATUS_RESPONSE 1113
2753d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_R_TLSV1_BAD_CERTIFICATE_HASH_VALUE 1114
2754d9e397b599b13d642138480a28c14db7a136bf0Adam Langley
2755d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#endif
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