1// Copyright (C) 2017 The Qt Company Ltd.
2// Copyright (C) 2014 BlackBerry Limited. All rights reserved.
3// Copyright (C) 2016 Richard J. Moore <rich@kde.org>
4// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
5
6/****************************************************************************
7**
8** In addition, as a special exception, the copyright holders listed above give
9** permission to link the code of its release of Qt with the OpenSSL project's
10** "OpenSSL" library (or modified versions of the "OpenSSL" library that use the
11** same license as the original version), and distribute the linked executables.
12**
13** You must comply with the GNU General Public License version 2 in all
14** respects for all of the code used other than the "OpenSSL" code. If you
15** modify this file, you may extend this exception to your version of the file,
16** but you are not obligated to do so. If you do not wish to do so, delete
17** this exception statement from your version of this file.
18**
19****************************************************************************/
20
21#ifndef QSSLSOCKET_OPENSSL11_SYMBOLS_P_H
22#define QSSLSOCKET_OPENSSL11_SYMBOLS_P_H
23
24//
25// W A R N I N G
26// -------------
27//
28// This file is not part of the Qt API. It exists purely as an
29// implementation detail. This header file may change from version to
30// version without notice, or even be removed.
31//
32// We mean it.
33//
34
35// Note: this file does not have QT_BEGIN_NAMESPACE/QT_END_NAMESPACE, it's done
36// in qsslsocket_openssl_symbols_p.h.
37
38#ifndef OPENSSL_SYMBOLS_P_H
39#error "You are not supposed to use this header file, include openssl_symbols_p.h instead"
40#endif
41
42#include <openssl/x509.h>
43
44const unsigned char * q_ASN1_STRING_get0_data(const ASN1_STRING *x);
45
46Q_AUTOTEST_EXPORT BIO *q_BIO_new(const BIO_METHOD *a);
47Q_AUTOTEST_EXPORT const BIO_METHOD *q_BIO_s_mem();
48
49int q_DSA_bits(DSA *a);
50int q_EVP_CIPHER_CTX_reset(EVP_CIPHER_CTX *c);
51int q_EVP_PKEY_base_id(EVP_PKEY *a);
52int q_RSA_bits(RSA *a);
53Q_AUTOTEST_EXPORT int q_OPENSSL_sk_num(OPENSSL_STACK *a);
54Q_AUTOTEST_EXPORT void q_OPENSSL_sk_pop_free(OPENSSL_STACK *a, void (*b)(void *));
55Q_AUTOTEST_EXPORT OPENSSL_STACK *q_OPENSSL_sk_new_null();
56Q_AUTOTEST_EXPORT void q_OPENSSL_sk_push(OPENSSL_STACK *st, void *data);
57Q_AUTOTEST_EXPORT void q_OPENSSL_sk_free(OPENSSL_STACK *a);
58Q_AUTOTEST_EXPORT void * q_OPENSSL_sk_value(OPENSSL_STACK *a, int b);
59int q_SSL_session_reused(SSL *a);
60unsigned long q_SSL_CTX_set_options(SSL_CTX *ctx, unsigned long op);
61int q_OPENSSL_init_ssl(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings);
62size_t q_SSL_get_client_random(SSL *a, unsigned char *out, size_t outlen);
63size_t q_SSL_SESSION_get_master_key(const SSL_SESSION *session, unsigned char *out, size_t outlen);
64int q_CRYPTO_get_ex_new_index(int class_index, long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
65const SSL_METHOD *q_TLS_method();
66const SSL_METHOD *q_TLS_client_method();
67const SSL_METHOD *q_TLS_server_method();
68ASN1_TIME *q_X509_getm_notBefore(X509 *a);
69ASN1_TIME *q_X509_getm_notAfter(X509 *a);
70
71Q_AUTOTEST_EXPORT void q_X509_up_ref(X509 *a);
72long q_X509_get_version(X509 *a);
73EVP_PKEY *q_X509_get_pubkey(X509 *a);
74void q_X509_STORE_set_verify_cb(X509_STORE *ctx, X509_STORE_CTX_verify_cb verify_cb);
75STACK_OF(X509) *q_X509_STORE_CTX_get0_chain(X509_STORE_CTX *ctx);
76void q_DH_get0_pqg(const DH *dh, const BIGNUM **p, const BIGNUM **q, const BIGNUM **g);
77int q_DH_bits(DH *dh);
78
79# define q_SSL_load_error_strings() q_OPENSSL_init_ssl(OPENSSL_INIT_LOAD_SSL_STRINGS \
80 | OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL)
81
82#define q_SKM_sk_num(type, st) ((int (*)(const STACK_OF(type) *))q_OPENSSL_sk_num)(st)
83#define q_SKM_sk_value(type, st,i) ((type * (*)(const STACK_OF(type) *, int))q_OPENSSL_sk_value)(st, i)
84
85#define q_OPENSSL_add_all_algorithms_conf() q_OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_CIPHERS \
86 | OPENSSL_INIT_ADD_ALL_DIGESTS \
87 | OPENSSL_INIT_LOAD_CONFIG, NULL)
88#define q_OPENSSL_add_all_algorithms_noconf() q_OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_CIPHERS \
89 | OPENSSL_INIT_ADD_ALL_DIGESTS, NULL)
90
91// We resolve q_sk_ functions, but use q_OPENSSL_sk_ macros in code to reduce
92// the amount of #ifdefs and for confusing developers.
93OPENSSL_STACK *q_sk_new_null();
94#define q_OPENSSL_sk_new_null() q_sk_new_null()
95#define q_sk_X509_EXTENSION_new_null() \
96 ((OPENSSL_STACK *)q_sk_new_null())
97
98void q_sk_push(OPENSSL_STACK *st, void *data);
99
100#define q_sk_X509_EXTENSION_push(st, val) \
101 q_OPENSSL_sk_push((st), (val))
102#define q_sk_X509_EXTENSION_pop_free(st, free_func) \
103 q_OPENSSL_sk_pop_free((st), (free_func))
104
105
106int q_OPENSSL_init_crypto(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings);
107void q_CRYPTO_free(void *str, const char *file, int line);
108
109long q_OpenSSL_version_num();
110const char *q_OpenSSL_version(int type);
111
112unsigned long q_SSL_SESSION_get_ticket_lifetime_hint(const SSL_SESSION *session);
113unsigned long q_SSL_set_options(SSL *s, unsigned long op);
114
115#ifdef TLS1_3_VERSION
116int q_SSL_CTX_set_ciphersuites(SSL_CTX *ctx, const char *str);
117#endif
118
119void q_BIO_set_data(BIO *a, void *ptr);
120void *q_BIO_get_data(BIO *a);
121void q_BIO_set_init(BIO *a, int init);
122int q_BIO_get_shutdown(BIO *a);
123void q_BIO_set_shutdown(BIO *a, int shut);
124
125EVP_PKEY_CTX* q_EVP_PKEY_CTX_new_id(int id, ENGINE *e);
126void q_EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx);
127int q_EVP_PKEY_keygen_init(EVP_PKEY_CTX *ctx);
128
129int q_RSA_pkey_ctx_ctrl(EVP_PKEY_CTX *ctx, int optype, int cmd, int p1, void *p2);
130#define q_EVP_PKEY_CTX_set_rsa_keygen_bits(ctx, bits) \
131 q_RSA_pkey_ctx_ctrl(ctx, EVP_PKEY_OP_KEYGEN, \
132 EVP_PKEY_CTRL_RSA_KEYGEN_BITS, bits, NULL)
133
134int q_EVP_PKEY_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY **pkey);
135
136#define q_SSL_CTX_set_min_proto_version(ctx, version) \
137 q_SSL_CTX_ctrl(ctx, SSL_CTRL_SET_MIN_PROTO_VERSION, version, nullptr)
138
139#define q_SSL_CTX_set_max_proto_version(ctx, version) \
140 q_SSL_CTX_ctrl(ctx, SSL_CTRL_SET_MAX_PROTO_VERSION, version, nullptr)
141
142#endif
143

source code of qtopcua/src/opcua/x509/qsslsocket_openssl11_symbols_p.h