source: azure_iot_hub/trunk/wolfssl-3.15.7/wolfssl/ssl.h@ 388

Last change on this file since 388 was 388, checked in by coas-nagasima, 5 years ago

Azure IoT Hub Device C SDK を使ったサンプルの追加
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1/* ssl.h
2 *
3 * Copyright (C) 2006-2017 wolfSSL Inc.
4 *
5 * This file is part of wolfSSL.
6 *
7 * wolfSSL is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * wolfSSL is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
20 */
21/*!
22 \file ../wolfssl/ssl.h
23 \brief Header file containing key wolfSSL API
24*/
25
26/* wolfSSL API */
27
28#ifndef WOLFSSL_SSL_H
29#define WOLFSSL_SSL_H
30
31
32/* for users not using preprocessor flags*/
33#include <wolfssl/wolfcrypt/settings.h>
34#include <wolfssl/version.h>
35#include <wolfssl/wolfcrypt/logging.h>
36#include <wolfssl/wolfcrypt/asn_public.h>
37
38#ifdef HAVE_WOLF_EVENT
39 #include <wolfssl/wolfcrypt/wolfevent.h>
40#endif
41
42#ifndef NO_FILESYSTEM
43 #if defined(FREESCALE_MQX) || defined(FREESCALE_KSDK_MQX)
44 #if MQX_USE_IO_OLD
45 #include <fio.h>
46 #else
47 #include <nio.h>
48 #endif
49 #endif
50#endif
51
52#ifdef WOLFSSL_PREFIX
53 #include "prefix_ssl.h"
54#endif
55
56#ifdef LIBWOLFSSL_VERSION_STRING
57 #define WOLFSSL_VERSION LIBWOLFSSL_VERSION_STRING
58#endif
59
60#ifdef _WIN32
61 /* wincrypt.h clashes */
62 #undef OCSP_REQUEST
63 #undef OCSP_RESPONSE
64#endif
65
66#ifdef OPENSSL_COEXIST
67 /* mode to allow wolfSSL and OpenSSL to exist together */
68 #ifdef TEST_OPENSSL_COEXIST
69 /*
70 ./configure --enable-opensslcoexist \
71 CFLAGS="-I/usr/local/opt/openssl/include -DTEST_OPENSSL_COEXIST" \
72 LDFLAGS="-L/usr/local/opt/openssl/lib -lcrypto"
73 */
74 #include <openssl/ssl.h>
75 #include <openssl/rand.h>
76 #include <openssl/err.h>
77 #include <openssl/ec.h>
78 #include <openssl/hmac.h>
79 #include <openssl/bn.h>
80 #endif
81
82 /* make sure old names are disabled */
83 #ifndef NO_OLD_SSL_NAMES
84 #define NO_OLD_SSL_NAMES
85 #endif
86 #ifndef NO_OLD_WC_NAMES
87 #define NO_OLD_WC_NAMES
88 #endif
89
90#elif (defined(OPENSSL_EXTRA) || defined(OPENSSL_EXTRA_X509_SMALL))
91 #include <wolfssl/openssl/bn.h>
92 #include <wolfssl/openssl/hmac.h>
93
94 /* We need the old SSL names */
95 #ifdef NO_OLD_SSL_NAMES
96 #undef NO_OLD_SSL_NAMES
97 #endif
98 #ifdef NO_OLD_WC_NAMES
99 #undef NO_OLD_WC_NAMES
100 #endif
101#endif
102
103
104#ifdef __cplusplus
105 extern "C" {
106#endif
107
108#ifndef WOLFSSL_WOLFSSL_TYPE_DEFINED
109#define WOLFSSL_WOLFSSL_TYPE_DEFINED
110typedef struct WOLFSSL WOLFSSL;
111#endif
112typedef struct WOLFSSL_SESSION WOLFSSL_SESSION;
113typedef struct WOLFSSL_METHOD WOLFSSL_METHOD;
114#ifndef WOLFSSL_WOLFSSL_CTX_TYPE_DEFINED
115#define WOLFSSL_WOLFSSL_CTX_TYPE_DEFINED
116typedef struct WOLFSSL_CTX WOLFSSL_CTX;
117#endif
118
119typedef struct WOLFSSL_STACK WOLFSSL_STACK;
120typedef struct WOLFSSL_X509 WOLFSSL_X509;
121typedef struct WOLFSSL_X509_NAME WOLFSSL_X509_NAME;
122typedef struct WOLFSSL_X509_NAME_ENTRY WOLFSSL_X509_NAME_ENTRY;
123typedef struct WOLFSSL_X509_CHAIN WOLFSSL_X509_CHAIN;
124typedef struct WC_PKCS12 WOLFSSL_X509_PKCS12;
125
126typedef struct WOLFSSL_CERT_MANAGER WOLFSSL_CERT_MANAGER;
127typedef struct WOLFSSL_SOCKADDR WOLFSSL_SOCKADDR;
128typedef struct WOLFSSL_CRL WOLFSSL_CRL;
129
130typedef void *WOLFSSL_X509_STORE_CTX_verify_cb; /* verify callback */
131
132/* redeclare guard */
133#define WOLFSSL_TYPES_DEFINED
134
135#include <wolfssl/wolfio.h>
136
137
138#ifndef WOLFSSL_RSA_TYPE_DEFINED /* guard on redeclaration */
139typedef struct WOLFSSL_RSA WOLFSSL_RSA;
140#define WOLFSSL_RSA_TYPE_DEFINED
141#endif
142
143#ifndef WC_RNG_TYPE_DEFINED /* guard on redeclaration */
144 typedef struct WC_RNG WC_RNG;
145 #define WC_RNG_TYPE_DEFINED
146#endif
147
148#ifndef WOLFSSL_DSA_TYPE_DEFINED /* guard on redeclaration */
149typedef struct WOLFSSL_DSA WOLFSSL_DSA;
150#define WOLFSSL_DSA_TYPE_DEFINED
151#endif
152
153#ifndef WOLFSSL_EC_TYPE_DEFINED /* guard on redeclaration */
154typedef struct WOLFSSL_EC_KEY WOLFSSL_EC_KEY;
155typedef struct WOLFSSL_EC_POINT WOLFSSL_EC_POINT;
156typedef struct WOLFSSL_EC_GROUP WOLFSSL_EC_GROUP;
157#define WOLFSSL_EC_TYPE_DEFINED
158#endif
159
160#ifndef WOLFSSL_ECDSA_TYPE_DEFINED /* guard on redeclaration */
161typedef struct WOLFSSL_ECDSA_SIG WOLFSSL_ECDSA_SIG;
162#define WOLFSSL_ECDSA_TYPE_DEFINED
163#endif
164
165typedef struct WOLFSSL_CIPHER WOLFSSL_CIPHER;
166typedef struct WOLFSSL_X509_LOOKUP WOLFSSL_X509_LOOKUP;
167typedef struct WOLFSSL_X509_LOOKUP_METHOD WOLFSSL_X509_LOOKUP_METHOD;
168typedef struct WOLFSSL_CRL WOLFSSL_X509_CRL;
169typedef struct WOLFSSL_X509_STORE WOLFSSL_X509_STORE;
170typedef struct WOLFSSL_X509_VERIFY_PARAM WOLFSSL_X509_VERIFY_PARAM;
171typedef struct WOLFSSL_BIO WOLFSSL_BIO;
172typedef struct WOLFSSL_BIO_METHOD WOLFSSL_BIO_METHOD;
173typedef struct WOLFSSL_X509_EXTENSION WOLFSSL_X509_EXTENSION;
174typedef struct WOLFSSL_ASN1_TIME WOLFSSL_ASN1_TIME;
175typedef struct WOLFSSL_ASN1_INTEGER WOLFSSL_ASN1_INTEGER;
176typedef struct WOLFSSL_ASN1_OBJECT WOLFSSL_ASN1_OBJECT;
177
178typedef struct WOLFSSL_ASN1_STRING WOLFSSL_ASN1_STRING;
179typedef struct WOLFSSL_dynlock_value WOLFSSL_dynlock_value;
180typedef struct WOLFSSL_DH WOLFSSL_DH;
181typedef struct WOLFSSL_ASN1_BIT_STRING WOLFSSL_ASN1_BIT_STRING;
182
183#define WOLFSSL_ASN1_UTCTIME WOLFSSL_ASN1_TIME
184#define WOLFSSL_ASN1_GENERALIZEDTIME WOLFSSL_ASN1_TIME
185
186#define WOLFSSL_ASN1_INTEGER_MAX 20
187struct WOLFSSL_ASN1_INTEGER {
188 /* size can be increased set at 20 for tag, length then to hold at least 16
189 * byte type */
190 unsigned char intData[WOLFSSL_ASN1_INTEGER_MAX];
191 /* ASN_INTEGER | LENGTH | hex of number */
192 unsigned char negative; /* negative number flag */
193
194 unsigned char* data;
195 unsigned int dataMax; /* max size of data buffer */
196 unsigned int isDynamic:1; /* flag for if data pointer dynamic (1 is yes 0 is no) */
197};
198
199struct WOLFSSL_ASN1_TIME {
200 /* MAX_DATA_SIZE is 32 */
201 unsigned char data[32 + 2];
202 /* ASN_TIME | LENGTH | date bytes */
203};
204
205struct WOLFSSL_ASN1_STRING {
206 int length;
207 int type; /* type of string i.e. CTC_UTF8 */
208 char* data;
209 long flags;
210};
211
212#define WOLFSSL_MAX_SNAME 40
213struct WOLFSSL_ASN1_OBJECT {
214 void* heap;
215 const unsigned char* obj;
216 /* sName is short name i.e sha256 rather than oid (null terminated) */
217 char sName[WOLFSSL_MAX_SNAME];
218 int type; /* oid */
219 int grp; /* type of OID, i.e. oidCertPolicyType */
220 int nid;
221 unsigned int objSz;
222 unsigned char dynamic; /* if 1 then obj was dynamiclly created, 0 otherwise */
223 #define WOLFSSL_ASN1_DYNAMIC 0x1
224 #define WOLFSSL_ASN1_DYNAMIC_DATA 0x2
225 struct d { /* derefrenced */
226 WOLFSSL_ASN1_STRING ia5_internal;
227 WOLFSSL_ASN1_STRING* ia5; /* points to ia5_internal */
228 WOLFSSL_ASN1_STRING* dNSName;
229 WOLFSSL_ASN1_STRING* iPAddress;
230 } d;
231};
232
233struct WOLFSSL_EVP_PKEY {
234 void* heap;
235 int type; /* openssh dereference */
236 int save_type; /* openssh dereference */
237 int pkey_sz;
238 union {
239 char* ptr; /* der format of key / or raw for NTRU */
240 } pkey;
241 #if (defined(OPENSSL_EXTRA) || defined(OPENSSL_EXTRA_X509_SMALL))
242 #ifndef NO_RSA
243 WOLFSSL_RSA* rsa;
244 byte ownRsa; /* if struct owns RSA and should free it */
245 #endif
246 #ifdef HAVE_ECC
247 WOLFSSL_EC_KEY* ecc;
248 byte ownEcc; /* if struct owns ECC and should free it */
249 #endif
250 WC_RNG rng;
251 #endif /* OPENSSL_EXTRA || OPENSSL_EXTRA_X509_SMALL */
252 #ifdef HAVE_ECC
253 int pkey_curve;
254 #endif
255};
256typedef struct WOLFSSL_EVP_PKEY WOLFSSL_PKCS8_PRIV_KEY_INFO;
257
258#ifndef WOLFSSL_EVP_TYPE_DEFINED /* guard on redeclaration */
259typedef struct WOLFSSL_EVP_PKEY WOLFSSL_EVP_PKEY;
260typedef char WOLFSSL_EVP_MD;
261#define WOLFSSL_EVP_TYPE_DEFINED
262#endif
263
264#define WOLFSSL_EVP_PKEY_DEFAULT EVP_PKEY_RSA /* default key type */
265
266
267enum BIO_TYPE {
268 WOLFSSL_BIO_BUFFER = 1,
269 WOLFSSL_BIO_SOCKET = 2,
270 WOLFSSL_BIO_SSL = 3,
271 WOLFSSL_BIO_MEMORY = 4,
272 WOLFSSL_BIO_BIO = 5,
273 WOLFSSL_BIO_FILE = 6,
274 WOLFSSL_BIO_BASE64 = 7
275};
276
277enum BIO_FLAGS {
278 WOLFSSL_BIO_FLAG_BASE64_NO_NL = 0x01,
279 WOLFSSL_BIO_FLAG_READ = 0x02,
280 WOLFSSL_BIO_FLAG_WRITE = 0x04,
281 WOLFSSL_BIO_FLAG_IO_SPECIAL = 0x08,
282 WOLFSSL_BIO_FLAG_RETRY = 0x10
283};
284
285typedef struct WOLFSSL_BUF_MEM {
286 char* data; /* dereferenced */
287 size_t length; /* current length */
288 size_t max; /* maximum length */
289} WOLFSSL_BUF_MEM;
290
291typedef struct WOLFSSL_COMP_METHOD {
292 int type; /* stunnel dereference */
293} WOLFSSL_COMP_METHOD;
294
295struct WOLFSSL_X509_LOOKUP_METHOD {
296 int type;
297};
298
299struct WOLFSSL_X509_LOOKUP {
300 WOLFSSL_X509_STORE *store;
301};
302
303struct WOLFSSL_X509_STORE {
304 int cache; /* stunnel dereference */
305 WOLFSSL_CERT_MANAGER* cm;
306 WOLFSSL_X509_LOOKUP lookup;
307#ifdef OPENSSL_EXTRA
308 int isDynamic;
309#endif
310#if defined(OPENSSL_EXTRA) && defined(HAVE_CRL)
311 WOLFSSL_X509_CRL *crl;
312#endif
313};
314
315#ifdef OPENSSL_EXTRA
316#define WOLFSSL_USE_CHECK_TIME 0x2
317#define WOLFSSL_NO_CHECK_TIME 0x200000
318#define WOLFSSL_NO_WILDCARDS 0x4
319struct WOLFSSL_X509_VERIFY_PARAM {
320 time_t check_time;
321 unsigned long flags;
322};
323#endif
324
325typedef struct WOLFSSL_ALERT {
326 int code;
327 int level;
328} WOLFSSL_ALERT;
329
330typedef struct WOLFSSL_ALERT_HISTORY {
331 WOLFSSL_ALERT last_rx;
332 WOLFSSL_ALERT last_tx;
333} WOLFSSL_ALERT_HISTORY;
334
335typedef struct WOLFSSL_X509_REVOKED {
336 WOLFSSL_ASN1_INTEGER* serialNumber; /* stunnel dereference */
337} WOLFSSL_X509_REVOKED;
338
339
340typedef struct WOLFSSL_X509_OBJECT {
341 union {
342 char* ptr;
343 WOLFSSL_X509 *x509;
344 WOLFSSL_X509_CRL* crl; /* stunnel dereference */
345 } data;
346} WOLFSSL_X509_OBJECT;
347
348typedef struct WOLFSSL_BUFFER_INFO {
349 unsigned char* buffer;
350 unsigned int length;
351} WOLFSSL_BUFFER_INFO;
352
353typedef struct WOLFSSL_X509_STORE_CTX {
354 WOLFSSL_X509_STORE* store; /* Store full of a CA cert chain */
355 WOLFSSL_X509* current_cert; /* current X509 (OPENSSL_EXTRA) */
356#ifdef WOLFSSL_ASIO
357 WOLFSSL_X509* current_issuer; /* asio dereference */
358#endif
359 WOLFSSL_X509_CHAIN* sesChain; /* pointer to WOLFSSL_SESSION peer chain */
360 WOLFSSL_STACK* chain;
361#ifdef OPENSSL_EXTRA
362 WOLFSSL_X509_VERIFY_PARAM* param; /* certificate validation parameter */
363#endif
364 char* domain; /* subject CN domain name */
365 void* ex_data; /* external data, for fortress build */
366 void* userCtx; /* user ctx */
367 int error; /* current error */
368 int error_depth; /* index of cert depth for this error */
369 int discardSessionCerts; /* so verify callback can flag for discard */
370 int totalCerts; /* number of peer cert buffers */
371 WOLFSSL_BUFFER_INFO* certs; /* peer certs */
372 WOLFSSL_X509_STORE_CTX_verify_cb verify_cb; /* verify callback */
373} WOLFSSL_X509_STORE_CTX;
374
375typedef char* WOLFSSL_STRING;
376
377/* Valid Alert types from page 16/17
378 * Add alert string to the function wolfSSL_alert_type_string_long in src/ssl.c
379 */
380enum AlertDescription {
381 close_notify = 0,
382 unexpected_message = 10,
383 bad_record_mac = 20,
384 record_overflow = 22,
385 decompression_failure = 30,
386 handshake_failure = 40,
387 no_certificate = 41,
388 bad_certificate = 42,
389 unsupported_certificate = 43,
390 certificate_revoked = 44,
391 certificate_expired = 45,
392 certificate_unknown = 46,
393 illegal_parameter = 47,
394 decode_error = 50,
395 decrypt_error = 51,
396 #ifdef WOLFSSL_MYSQL_COMPATIBLE
397 /* catch name conflict for enum protocol with MYSQL build */
398 wc_protocol_version = 70,
399 #else
400 protocol_version = 70,
401 #endif
402 no_renegotiation = 100,
403 unsupported_extension = 110, /**< RFC 5246, section 7.2.2 */
404 unrecognized_name = 112, /**< RFC 6066, section 3 */
405 bad_certificate_status_response = 113, /**< RFC 6066, section 8 */
406 unknown_psk_identity = 115, /**< RFC 4279, section 2 */
407 no_application_protocol = 120
408};
409
410
411enum AlertLevel {
412 alert_warning = 1,
413 alert_fatal = 2
414};
415
416/* Maximum master key length (SECRET_LEN) */
417#define WOLFSSL_MAX_MASTER_KEY_LENGTH 48
418/* Maximum number of groups that can be set */
419#define WOLFSSL_MAX_GROUP_COUNT 10
420
421typedef WOLFSSL_METHOD* (*wolfSSL_method_func)(void* heap);
422
423/* CTX Method EX Constructor Functions */
424WOLFSSL_API WOLFSSL_METHOD *wolfSSLv3_server_method_ex(void* heap);
425WOLFSSL_API WOLFSSL_METHOD *wolfSSLv3_client_method_ex(void* heap);
426WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_method_ex(void* heap);
427WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_server_method_ex(void* heap);
428WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_client_method_ex(void* heap);
429WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_1_method_ex(void* heap);
430WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_1_server_method_ex(void* heap);
431WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_1_client_method_ex(void* heap);
432WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_2_method_ex(void* heap);
433WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_2_server_method_ex(void* heap);
434WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_2_client_method_ex(void* heap);
435#ifdef WOLFSSL_TLS13
436 WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_3_method_ex(void* heap);
437 WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_3_server_method_ex(void* heap);
438 WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_3_client_method_ex(void* heap);
439#endif
440
441WOLFSSL_API WOLFSSL_METHOD *wolfSSLv23_method_ex(void* heap);
442WOLFSSL_API WOLFSSL_METHOD *wolfSSLv23_server_method_ex(void* heap);
443WOLFSSL_API WOLFSSL_METHOD *wolfSSLv23_client_method_ex(void* heap);
444
445#ifdef WOLFSSL_DTLS
446 WOLFSSL_API WOLFSSL_METHOD *wolfDTLS_method_ex(void* heap);
447 WOLFSSL_API WOLFSSL_METHOD *wolfDTLS_client_method_ex(void* heap);
448 WOLFSSL_API WOLFSSL_METHOD *wolfDTLS_server_method_ex(void* heap);
449 WOLFSSL_API WOLFSSL_METHOD *wolfDTLSv1_method_ex(void* heap);
450 WOLFSSL_API WOLFSSL_METHOD *wolfDTLSv1_client_method_ex(void* heap);
451 WOLFSSL_API WOLFSSL_METHOD *wolfDTLSv1_server_method_ex(void* heap);
452 WOLFSSL_API WOLFSSL_METHOD *wolfDTLSv1_2_method_ex(void* heap);
453 WOLFSSL_API WOLFSSL_METHOD *wolfDTLSv1_2_client_method_ex(void* heap);
454 WOLFSSL_API WOLFSSL_METHOD *wolfDTLSv1_2_server_method_ex(void* heap);
455#endif
456
457/* CTX Method Constructor Functions */
458WOLFSSL_API WOLFSSL_METHOD *wolfSSLv23_method(void);
459WOLFSSL_API WOLFSSL_METHOD *wolfSSLv3_server_method(void);
460WOLFSSL_API WOLFSSL_METHOD *wolfSSLv3_client_method(void);
461WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_method(void);
462WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_server_method(void);
463WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_client_method(void);
464WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_1_method(void);
465WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_1_server_method(void);
466WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_1_client_method(void);
467WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_2_method(void);
468WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_2_server_method(void);
469WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_2_client_method(void);
470#ifdef WOLFSSL_TLS13
471 WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_3_server_method(void);
472 WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_3_client_method(void);
473#endif
474
475#ifdef WOLFSSL_DTLS
476 WOLFSSL_API WOLFSSL_METHOD *wolfDTLS_method(void);
477 WOLFSSL_API WOLFSSL_METHOD *wolfDTLS_server_method(void);
478 WOLFSSL_API WOLFSSL_METHOD *wolfDTLS_client_method(void);
479 WOLFSSL_API WOLFSSL_METHOD *wolfDTLSv1_method(void);
480 WOLFSSL_API WOLFSSL_METHOD *wolfDTLSv1_client_method(void);
481 WOLFSSL_API WOLFSSL_METHOD *wolfDTLSv1_server_method(void);
482 WOLFSSL_API WOLFSSL_METHOD *wolfDTLSv1_2_method(void);
483 WOLFSSL_API WOLFSSL_METHOD *wolfDTLSv1_2_client_method(void);
484 WOLFSSL_API WOLFSSL_METHOD *wolfDTLSv1_2_server_method(void);
485#endif
486
487#ifdef HAVE_POLY1305
488 WOLFSSL_API int wolfSSL_use_old_poly(WOLFSSL*, int);
489#endif
490
491#ifdef WOLFSSL_SESSION_EXPORT
492#ifdef WOLFSSL_DTLS
493
494#ifndef WOLFSSL_DTLS_EXPORT_TYPES
495typedef int (*wc_dtls_export)(WOLFSSL* ssl,
496 unsigned char* exportBuffer, unsigned int sz, void* userCtx);
497#define WOLFSSL_DTLS_EXPORT_TYPES
498#endif /* WOLFSSL_DTLS_EXPORT_TYPES */
499
500WOLFSSL_API int wolfSSL_dtls_import(WOLFSSL* ssl, unsigned char* buf,
501 unsigned int sz);
502WOLFSSL_API int wolfSSL_CTX_dtls_set_export(WOLFSSL_CTX* ctx,
503 wc_dtls_export func);
504WOLFSSL_API int wolfSSL_dtls_set_export(WOLFSSL* ssl, wc_dtls_export func);
505WOLFSSL_API int wolfSSL_dtls_export(WOLFSSL* ssl, unsigned char* buf,
506 unsigned int* sz);
507#endif /* WOLFSSL_DTLS */
508#endif /* WOLFSSL_SESSION_EXPORT */
509
510#ifdef WOLFSSL_STATIC_MEMORY
511#ifndef WOLFSSL_MEM_GUARD
512#define WOLFSSL_MEM_GUARD
513 typedef struct WOLFSSL_MEM_STATS WOLFSSL_MEM_STATS;
514 typedef struct WOLFSSL_MEM_CONN_STATS WOLFSSL_MEM_CONN_STATS;
515#endif
516WOLFSSL_API int wolfSSL_CTX_load_static_memory(WOLFSSL_CTX** ctx,
517 wolfSSL_method_func method,
518 unsigned char* buf, unsigned int sz,
519 int flag, int max);
520WOLFSSL_API int wolfSSL_CTX_is_static_memory(WOLFSSL_CTX* ctx,
521 WOLFSSL_MEM_STATS* mem_stats);
522WOLFSSL_API int wolfSSL_is_static_memory(WOLFSSL* ssl,
523 WOLFSSL_MEM_CONN_STATS* mem_stats);
524#endif
525
526#if !defined(NO_FILESYSTEM) && !defined(NO_CERTS)
527
528WOLFSSL_API int wolfSSL_CTX_use_certificate_file(WOLFSSL_CTX*, const char*, int);
529WOLFSSL_API int wolfSSL_CTX_use_PrivateKey_file(WOLFSSL_CTX*, const char*, int);
530
531#define WOLFSSL_LOAD_FLAG_NONE 0x00000000
532#define WOLFSSL_LOAD_FLAG_IGNORE_ERR 0x00000001
533#define WOLFSSL_LOAD_FLAG_DATE_ERR_OKAY 0x00000002
534#define WOLFSSL_LOAD_FLAG_PEM_CA_ONLY 0x00000004
535WOLFSSL_API int wolfSSL_CTX_load_verify_locations_ex(WOLFSSL_CTX*, const char*,
536 const char*, unsigned int);
537WOLFSSL_API int wolfSSL_CTX_load_verify_locations(WOLFSSL_CTX*, const char*,
538 const char*);
539#ifdef WOLFSSL_TRUST_PEER_CERT
540WOLFSSL_API int wolfSSL_CTX_trust_peer_cert(WOLFSSL_CTX*, const char*, int);
541#endif
542WOLFSSL_API int wolfSSL_CTX_use_certificate_chain_file(WOLFSSL_CTX *,
543 const char *file);
544WOLFSSL_API int wolfSSL_CTX_use_certificate_chain_file_format(WOLFSSL_CTX *,
545 const char *file, int format);
546WOLFSSL_API int wolfSSL_CTX_use_RSAPrivateKey_file(WOLFSSL_CTX*, const char*, int);
547
548WOLFSSL_API long wolfSSL_get_verify_depth(WOLFSSL* ssl);
549WOLFSSL_API long wolfSSL_CTX_get_verify_depth(WOLFSSL_CTX* ctx);
550WOLFSSL_API void wolfSSL_CTX_set_verify_depth(WOLFSSL_CTX *ctx,int depth);
551WOLFSSL_API int wolfSSL_use_certificate_file(WOLFSSL*, const char*, int);
552WOLFSSL_API int wolfSSL_use_PrivateKey_file(WOLFSSL*, const char*, int);
553WOLFSSL_API int wolfSSL_use_certificate_chain_file(WOLFSSL*, const char *file);
554WOLFSSL_API int wolfSSL_use_certificate_chain_file_format(WOLFSSL*,
555 const char *file, int format);
556WOLFSSL_API int wolfSSL_use_RSAPrivateKey_file(WOLFSSL*, const char*, int);
557
558#ifdef WOLFSSL_DER_LOAD
559 WOLFSSL_API int wolfSSL_CTX_der_load_verify_locations(WOLFSSL_CTX*,
560 const char*, int);
561#endif
562
563#ifdef HAVE_NTRU
564 WOLFSSL_API int wolfSSL_CTX_use_NTRUPrivateKey_file(WOLFSSL_CTX*, const char*);
565 /* load NTRU private key blob */
566#endif
567
568#endif /* !NO_FILESYSTEM && !NO_CERTS */
569
570WOLFSSL_API WOLFSSL_CTX* wolfSSL_CTX_new(WOLFSSL_METHOD*);
571WOLFSSL_API WOLFSSL* wolfSSL_new(WOLFSSL_CTX*);
572WOLFSSL_API WOLFSSL_CTX* wolfSSL_get_SSL_CTX(WOLFSSL* ssl);
573WOLFSSL_API int wolfSSL_is_server(WOLFSSL*);
574WOLFSSL_API WOLFSSL* wolfSSL_write_dup(WOLFSSL*);
575WOLFSSL_API int wolfSSL_set_fd (WOLFSSL*, int);
576WOLFSSL_API int wolfSSL_set_write_fd (WOLFSSL*, int);
577WOLFSSL_API int wolfSSL_set_read_fd (WOLFSSL*, int);
578WOLFSSL_API char* wolfSSL_get_cipher_list(int priority);
579WOLFSSL_API char* wolfSSL_get_cipher_list_ex(WOLFSSL* ssl, int priority);
580WOLFSSL_API int wolfSSL_get_ciphers(char*, int);
581WOLFSSL_API const char* wolfSSL_get_cipher_name(WOLFSSL* ssl);
582WOLFSSL_API const char* wolfSSL_get_cipher_name_from_suite(const unsigned char,
583 const unsigned char);
584WOLFSSL_API const char* wolfSSL_get_shared_ciphers(WOLFSSL* ssl, char* buf,
585 int len);
586WOLFSSL_API const char* wolfSSL_get_curve_name(WOLFSSL* ssl);
587WOLFSSL_API int wolfSSL_get_fd(const WOLFSSL*);
588/* please see note at top of README if you get an error from connect */
589WOLFSSL_API int wolfSSL_connect(WOLFSSL*);
590WOLFSSL_API int wolfSSL_write(WOLFSSL*, const void*, int);
591WOLFSSL_API int wolfSSL_read(WOLFSSL*, void*, int);
592WOLFSSL_API int wolfSSL_peek(WOLFSSL*, void*, int);
593WOLFSSL_API int wolfSSL_accept(WOLFSSL*);
594#ifdef WOLFSSL_TLS13
595WOLFSSL_API int wolfSSL_send_hrr_cookie(WOLFSSL* ssl,
596 const unsigned char* secret, unsigned int secretSz);
597WOLFSSL_API int wolfSSL_CTX_no_ticket_TLSv13(WOLFSSL_CTX* ctx);
598WOLFSSL_API int wolfSSL_no_ticket_TLSv13(WOLFSSL* ssl);
599WOLFSSL_API int wolfSSL_CTX_no_dhe_psk(WOLFSSL_CTX* ctx);
600WOLFSSL_API int wolfSSL_no_dhe_psk(WOLFSSL* ssl);
601WOLFSSL_API int wolfSSL_update_keys(WOLFSSL* ssl);
602WOLFSSL_API int wolfSSL_CTX_allow_post_handshake_auth(WOLFSSL_CTX* ctx);
603WOLFSSL_API int wolfSSL_allow_post_handshake_auth(WOLFSSL* ssl);
604WOLFSSL_API int wolfSSL_request_certificate(WOLFSSL* ssl);
605
606WOLFSSL_API int wolfSSL_preferred_group(WOLFSSL* ssl);
607WOLFSSL_API int wolfSSL_CTX_set_groups(WOLFSSL_CTX* ctx, int* groups,
608 int count);
609WOLFSSL_API int wolfSSL_set_groups(WOLFSSL* ssl, int* groups, int count);
610
611WOLFSSL_API int wolfSSL_connect_TLSv13(WOLFSSL*);
612WOLFSSL_API int wolfSSL_accept_TLSv13(WOLFSSL*);
613
614#ifdef WOLFSSL_EARLY_DATA
615WOLFSSL_API int wolfSSL_CTX_set_max_early_data(WOLFSSL_CTX* ctx,
616 unsigned int sz);
617WOLFSSL_API int wolfSSL_set_max_early_data(WOLFSSL* ssl, unsigned int sz);
618WOLFSSL_API int wolfSSL_write_early_data(WOLFSSL*, const void*, int, int*);
619WOLFSSL_API int wolfSSL_read_early_data(WOLFSSL*, void*, int, int*);
620#endif
621#endif
622WOLFSSL_API void wolfSSL_CTX_free(WOLFSSL_CTX*);
623WOLFSSL_API void wolfSSL_free(WOLFSSL*);
624WOLFSSL_API int wolfSSL_shutdown(WOLFSSL*);
625WOLFSSL_API int wolfSSL_send(WOLFSSL*, const void*, int sz, int flags);
626WOLFSSL_API int wolfSSL_recv(WOLFSSL*, void*, int sz, int flags);
627
628WOLFSSL_API void wolfSSL_CTX_set_quiet_shutdown(WOLFSSL_CTX*, int);
629WOLFSSL_API void wolfSSL_set_quiet_shutdown(WOLFSSL*, int);
630
631WOLFSSL_API int wolfSSL_get_error(WOLFSSL*, int);
632WOLFSSL_API int wolfSSL_get_alert_history(WOLFSSL*, WOLFSSL_ALERT_HISTORY *);
633
634WOLFSSL_API int wolfSSL_set_session(WOLFSSL*, WOLFSSL_SESSION*);
635WOLFSSL_API long wolfSSL_SSL_SESSION_set_timeout(WOLFSSL_SESSION*, long);
636WOLFSSL_API WOLFSSL_SESSION* wolfSSL_get_session(WOLFSSL*);
637WOLFSSL_API void wolfSSL_flush_sessions(WOLFSSL_CTX*, long);
638WOLFSSL_API int wolfSSL_SetServerID(WOLFSSL*, const unsigned char*, int, int);
639
640#if defined(OPENSSL_ALL) || defined(WOLFSSL_ASIO)
641WOLFSSL_API int wolfSSL_BIO_new_bio_pair(WOLFSSL_BIO**, size_t,
642 WOLFSSL_BIO**, size_t);
643
644WOLFSSL_API WOLFSSL_RSA* wolfSSL_d2i_RSAPrivateKey_bio(WOLFSSL_BIO*, WOLFSSL_RSA**);
645WOLFSSL_API int wolfSSL_CTX_use_certificate_ASN1(WOLFSSL_CTX*,
646 int, const unsigned char*);
647WOLFSSL_API int wolfSSL_CTX_use_RSAPrivateKey(WOLFSSL_CTX*, WOLFSSL_RSA*);
648WOLFSSL_API WOLFSSL_EVP_PKEY* wolfSSL_d2i_PrivateKey_bio(WOLFSSL_BIO*, WOLFSSL_EVP_PKEY**);
649#endif /* OPENSSL_ALL || WOLFSSL_ASIO */
650
651#ifdef SESSION_INDEX
652WOLFSSL_API int wolfSSL_GetSessionIndex(WOLFSSL* ssl);
653WOLFSSL_API int wolfSSL_GetSessionAtIndex(int index, WOLFSSL_SESSION* session);
654#endif /* SESSION_INDEX */
655
656#if defined(SESSION_INDEX) && defined(SESSION_CERTS)
657WOLFSSL_API
658 WOLFSSL_X509_CHAIN* wolfSSL_SESSION_get_peer_chain(WOLFSSL_SESSION* session);
659#endif /* SESSION_INDEX && SESSION_CERTS */
660
661typedef int (*VerifyCallback)(int, WOLFSSL_X509_STORE_CTX*);
662#ifdef OPENSSL_EXTRA
663typedef void (CallbackInfoState)(const WOLFSSL*, int, int);
664
665typedef struct WOLFSSL_CRYPTO_EX_DATA {
666 WOLFSSL_STACK* data;
667} WOLFSSL_CRYPTO_EX_DATA;
668
669typedef int (WOLFSSL_CRYPTO_EX_new)(void* p, void* ptr,
670 WOLFSSL_CRYPTO_EX_DATA* a, int idx, long argValue, void* arg);
671typedef int (WOLFSSL_CRYPTO_EX_dup)(WOLFSSL_CRYPTO_EX_DATA* out,
672 WOLFSSL_CRYPTO_EX_DATA* in, void* inPtr, int idx, long argV, void* arg);
673typedef void (WOLFSSL_CRYPTO_EX_free)(void* p, void* ptr,
674 WOLFSSL_CRYPTO_EX_DATA* a, int idx, long argValue, void* arg);
675
676WOLFSSL_API int wolfSSL_get_ex_new_index(long argValue, void* arg,
677 WOLFSSL_CRYPTO_EX_new* a, WOLFSSL_CRYPTO_EX_dup* b,
678 WOLFSSL_CRYPTO_EX_free* c);
679#endif
680
681WOLFSSL_API void wolfSSL_CTX_set_verify(WOLFSSL_CTX*, int,
682 VerifyCallback verify_callback);
683WOLFSSL_API void wolfSSL_set_verify(WOLFSSL*, int, VerifyCallback verify_callback);
684WOLFSSL_API void wolfSSL_SetCertCbCtx(WOLFSSL*, void*);
685
686WOLFSSL_API int wolfSSL_pending(WOLFSSL*);
687
688WOLFSSL_API void wolfSSL_load_error_strings(void);
689WOLFSSL_API int wolfSSL_library_init(void);
690WOLFSSL_API long wolfSSL_CTX_set_session_cache_mode(WOLFSSL_CTX*, long);
691
692#ifdef HAVE_SECRET_CALLBACK
693typedef int (*SessionSecretCb)(WOLFSSL* ssl,
694 void* secret, int* secretSz, void* ctx);
695WOLFSSL_API int wolfSSL_set_session_secret_cb(WOLFSSL*, SessionSecretCb, void*);
696#endif /* HAVE_SECRET_CALLBACK */
697
698/* session cache persistence */
699WOLFSSL_API int wolfSSL_save_session_cache(const char*);
700WOLFSSL_API int wolfSSL_restore_session_cache(const char*);
701WOLFSSL_API int wolfSSL_memsave_session_cache(void*, int);
702WOLFSSL_API int wolfSSL_memrestore_session_cache(const void*, int);
703WOLFSSL_API int wolfSSL_get_session_cache_memsize(void);
704
705/* certificate cache persistence, uses ctx since certs are per ctx */
706WOLFSSL_API int wolfSSL_CTX_save_cert_cache(WOLFSSL_CTX*, const char*);
707WOLFSSL_API int wolfSSL_CTX_restore_cert_cache(WOLFSSL_CTX*, const char*);
708WOLFSSL_API int wolfSSL_CTX_memsave_cert_cache(WOLFSSL_CTX*, void*, int, int*);
709WOLFSSL_API int wolfSSL_CTX_memrestore_cert_cache(WOLFSSL_CTX*, const void*, int);
710WOLFSSL_API int wolfSSL_CTX_get_cert_cache_memsize(WOLFSSL_CTX*);
711
712/* only supports full name from cipher_name[] delimited by : */
713WOLFSSL_API int wolfSSL_CTX_set_cipher_list(WOLFSSL_CTX*, const char*);
714WOLFSSL_API int wolfSSL_set_cipher_list(WOLFSSL*, const char*);
715
716/* Nonblocking DTLS helper functions */
717WOLFSSL_API void wolfSSL_dtls_set_using_nonblock(WOLFSSL*, int);
718WOLFSSL_API int wolfSSL_dtls_get_using_nonblock(WOLFSSL*);
719#define wolfSSL_set_using_nonblock wolfSSL_dtls_set_using_nonblock
720#define wolfSSL_get_using_nonblock wolfSSL_dtls_get_using_nonblock
721 /* The old names are deprecated. */
722WOLFSSL_API int wolfSSL_dtls_get_current_timeout(WOLFSSL* ssl);
723WOLFSSL_API int wolfSSL_dtls_set_timeout_init(WOLFSSL* ssl, int);
724WOLFSSL_API int wolfSSL_dtls_set_timeout_max(WOLFSSL* ssl, int);
725WOLFSSL_API int wolfSSL_dtls_got_timeout(WOLFSSL* ssl);
726WOLFSSL_API int wolfSSL_dtls(WOLFSSL* ssl);
727
728WOLFSSL_API int wolfSSL_dtls_set_peer(WOLFSSL*, void*, unsigned int);
729WOLFSSL_API int wolfSSL_dtls_get_peer(WOLFSSL*, void*, unsigned int*);
730
731WOLFSSL_API int wolfSSL_CTX_dtls_set_sctp(WOLFSSL_CTX*);
732WOLFSSL_API int wolfSSL_dtls_set_sctp(WOLFSSL*);
733WOLFSSL_API int wolfSSL_CTX_dtls_set_mtu(WOLFSSL_CTX*, unsigned short);
734WOLFSSL_API int wolfSSL_dtls_set_mtu(WOLFSSL*, unsigned short);
735
736WOLFSSL_API int wolfSSL_dtls_get_drop_stats(WOLFSSL*,
737 unsigned int*, unsigned int*);
738WOLFSSL_API int wolfSSL_CTX_mcast_set_member_id(WOLFSSL_CTX*, unsigned short);
739WOLFSSL_API int wolfSSL_set_secret(WOLFSSL*, unsigned short,
740 const unsigned char*, unsigned int,
741 const unsigned char*, const unsigned char*,
742 const unsigned char*);
743WOLFSSL_API int wolfSSL_mcast_read(WOLFSSL*, unsigned short*, void*, int);
744WOLFSSL_API int wolfSSL_mcast_peer_add(WOLFSSL*, unsigned short, int);
745WOLFSSL_API int wolfSSL_mcast_peer_known(WOLFSSL*, unsigned short);
746WOLFSSL_API int wolfSSL_mcast_get_max_peers(void);
747typedef int (*CallbackMcastHighwater)(unsigned short peerId,
748 unsigned int maxSeq,
749 unsigned int curSeq, void* ctx);
750WOLFSSL_API int wolfSSL_CTX_mcast_set_highwater_cb(WOLFSSL_CTX*,
751 unsigned int,
752 unsigned int,
753 unsigned int,
754 CallbackMcastHighwater);
755WOLFSSL_API int wolfSSL_mcast_set_highwater_ctx(WOLFSSL*, void*);
756
757WOLFSSL_API int wolfSSL_ERR_GET_REASON(unsigned long err);
758WOLFSSL_API char* wolfSSL_ERR_error_string(unsigned long,char*);
759WOLFSSL_API void wolfSSL_ERR_error_string_n(unsigned long e, char* buf,
760 unsigned long sz);
761WOLFSSL_API const char* wolfSSL_ERR_reason_error_string(unsigned long);
762
763/* extras */
764
765#ifndef WOLF_STACK_OF
766 #define WOLF_STACK_OF(x) WOLFSSL_STACK
767#endif
768#ifndef DECLARE_STACK_OF
769 #define DECLARE_STACK_OF(x) WOLF_STACK_OF(x);
770#endif
771
772WOLFSSL_API int wolfSSL_sk_X509_push(WOLF_STACK_OF(WOLFSSL_X509_NAME)* sk,
773 WOLFSSL_X509* x509);
774WOLFSSL_API WOLFSSL_X509* wolfSSL_sk_X509_pop(WOLF_STACK_OF(WOLFSSL_X509_NAME)* sk);
775WOLFSSL_API void wolfSSL_sk_X509_free(WOLF_STACK_OF(WOLFSSL_X509_NAME)* sk);
776WOLFSSL_API WOLFSSL_ASN1_OBJECT* wolfSSL_sk_GENERAL_NAME_value(
777 WOLFSSL_STACK* sk, int i);
778WOLFSSL_API int wolfSSL_sk_GENERAL_NAME_num(WOLFSSL_STACK* sk);
779WOLFSSL_API void wolfSSL_sk_GENERAL_NAME_pop_free(WOLFSSL_STACK* sk,
780 void f (WOLFSSL_ASN1_OBJECT*));
781WOLFSSL_API WOLFSSL_ASN1_OBJECT* wolfSSL_ASN1_OBJECT_new(void);
782WOLFSSL_API void wolfSSL_ASN1_OBJECT_free(WOLFSSL_ASN1_OBJECT* obj);
783WOLFSSL_API int wolfSSL_sk_ASN1_OBJECT_push(WOLF_STACK_OF(WOLFSSL_ASN1_OBJEXT)* sk,
784 WOLFSSL_ASN1_OBJECT* obj);
785WOLFSSL_API WOLFSSL_ASN1_OBJECT* wolfSSL_sk_ASN1_OBJCET_pop(
786 WOLF_STACK_OF(WOLFSSL_ASN1_OBJECT)* sk);
787WOLFSSL_API void wolfSSL_sk_ASN1_OBJECT_free(WOLF_STACK_OF(WOLFSSL_ASN1_OBJECT)* sk);
788WOLFSSL_API int wolfSSL_ASN1_STRING_to_UTF8(unsigned char **out, WOLFSSL_ASN1_STRING *in);
789
790WOLFSSL_API int wolfSSL_set_ex_data(WOLFSSL*, int, void*);
791WOLFSSL_API int wolfSSL_get_shutdown(const WOLFSSL*);
792WOLFSSL_API int wolfSSL_set_rfd(WOLFSSL*, int);
793WOLFSSL_API int wolfSSL_set_wfd(WOLFSSL*, int);
794WOLFSSL_API void wolfSSL_set_shutdown(WOLFSSL*, int);
795WOLFSSL_API int wolfSSL_set_session_id_context(WOLFSSL*, const unsigned char*,
796 unsigned int);
797WOLFSSL_API void wolfSSL_set_connect_state(WOLFSSL*);
798WOLFSSL_API void wolfSSL_set_accept_state(WOLFSSL*);
799WOLFSSL_API int wolfSSL_session_reused(WOLFSSL*);
800WOLFSSL_API void wolfSSL_SESSION_free(WOLFSSL_SESSION* session);
801WOLFSSL_API int wolfSSL_is_init_finished(WOLFSSL*);
802
803WOLFSSL_API const char* wolfSSL_get_version(WOLFSSL*);
804WOLFSSL_API int wolfSSL_get_current_cipher_suite(WOLFSSL* ssl);
805WOLFSSL_API WOLFSSL_CIPHER* wolfSSL_get_current_cipher(WOLFSSL*);
806WOLFSSL_API char* wolfSSL_CIPHER_description(const WOLFSSL_CIPHER*, char*, int);
807WOLFSSL_API const char* wolfSSL_CIPHER_get_name(const WOLFSSL_CIPHER* cipher);
808WOLFSSL_API const char* wolfSSL_SESSION_CIPHER_get_name(WOLFSSL_SESSION* session);
809WOLFSSL_API const char* wolfSSL_get_cipher(WOLFSSL*);
810WOLFSSL_API WOLFSSL_SESSION* wolfSSL_get1_session(WOLFSSL* ssl);
811 /* what's ref count */
812
813WOLFSSL_API WOLFSSL_X509* wolfSSL_X509_new(void);
814
815WOLFSSL_API int wolfSSL_OCSP_parse_url(char* url, char** host, char** port,
816 char** path, int* ssl);
817
818WOLFSSL_API WOLFSSL_METHOD* wolfSSLv23_client_method(void);
819WOLFSSL_API WOLFSSL_METHOD* wolfSSLv2_client_method(void);
820WOLFSSL_API WOLFSSL_METHOD* wolfSSLv2_server_method(void);
821
822WOLFSSL_API WOLFSSL_BIO* wolfSSL_BIO_new(WOLFSSL_BIO_METHOD*);
823WOLFSSL_API int wolfSSL_BIO_free(WOLFSSL_BIO*);
824WOLFSSL_API int wolfSSL_BIO_free_all(WOLFSSL_BIO*);
825WOLFSSL_API int wolfSSL_BIO_gets(WOLFSSL_BIO* bio, char* buf, int sz);
826WOLFSSL_API WOLFSSL_BIO* wolfSSL_BIO_next(WOLFSSL_BIO* bio);
827WOLFSSL_API WOLFSSL_BIO* wolfSSL_BIO_find_type(WOLFSSL_BIO* bio, int type);
828WOLFSSL_API int wolfSSL_BIO_read(WOLFSSL_BIO*, void*, int);
829WOLFSSL_API int wolfSSL_BIO_write(WOLFSSL_BIO*, const void*, int);
830WOLFSSL_API WOLFSSL_BIO* wolfSSL_BIO_push(WOLFSSL_BIO*, WOLFSSL_BIO* append);
831WOLFSSL_API WOLFSSL_BIO* wolfSSL_BIO_pop(WOLFSSL_BIO*);
832WOLFSSL_API int wolfSSL_BIO_flush(WOLFSSL_BIO*);
833WOLFSSL_API int wolfSSL_BIO_pending(WOLFSSL_BIO*);
834
835WOLFSSL_API WOLFSSL_BIO_METHOD* wolfSSL_BIO_f_buffer(void);
836WOLFSSL_API long wolfSSL_BIO_set_write_buffer_size(WOLFSSL_BIO*, long size);
837WOLFSSL_API WOLFSSL_BIO_METHOD* wolfSSL_BIO_f_ssl(void);
838WOLFSSL_API WOLFSSL_BIO* wolfSSL_BIO_new_socket(int sfd, int flag);
839WOLFSSL_API int wolfSSL_BIO_eof(WOLFSSL_BIO*);
840
841WOLFSSL_API WOLFSSL_BIO_METHOD* wolfSSL_BIO_s_mem(void);
842WOLFSSL_API WOLFSSL_BIO_METHOD* wolfSSL_BIO_f_base64(void);
843WOLFSSL_API void wolfSSL_BIO_set_flags(WOLFSSL_BIO*, int);
844
845WOLFSSL_API int wolfSSL_BIO_get_mem_data(WOLFSSL_BIO* bio,void* p);
846WOLFSSL_API WOLFSSL_BIO* wolfSSL_BIO_new_mem_buf(void* buf, int len);
847
848
849WOLFSSL_API long wolfSSL_BIO_set_ssl(WOLFSSL_BIO*, WOLFSSL*, int flag);
850WOLFSSL_API long wolfSSL_BIO_set_fd(WOLFSSL_BIO* b, int fd, int flag);
851WOLFSSL_API void wolfSSL_set_bio(WOLFSSL*, WOLFSSL_BIO* rd, WOLFSSL_BIO* wr);
852
853#ifndef NO_FILESYSTEM
854WOLFSSL_API WOLFSSL_BIO_METHOD *wolfSSL_BIO_s_file(void);
855#endif
856
857WOLFSSL_API WOLFSSL_BIO_METHOD *wolfSSL_BIO_s_bio(void);
858WOLFSSL_API WOLFSSL_BIO_METHOD *wolfSSL_BIO_s_socket(void);
859
860WOLFSSL_API long wolfSSL_BIO_ctrl(WOLFSSL_BIO *bp, int cmd, long larg, void *parg);
861WOLFSSL_API long wolfSSL_BIO_int_ctrl(WOLFSSL_BIO *bp, int cmd, long larg, int iarg);
862
863WOLFSSL_API int wolfSSL_BIO_set_write_buf_size(WOLFSSL_BIO *b, long size);
864WOLFSSL_API int wolfSSL_BIO_make_bio_pair(WOLFSSL_BIO *b1, WOLFSSL_BIO *b2);
865WOLFSSL_API int wolfSSL_BIO_ctrl_reset_read_request(WOLFSSL_BIO *b);
866WOLFSSL_API int wolfSSL_BIO_nread0(WOLFSSL_BIO *bio, char **buf);
867WOLFSSL_API int wolfSSL_BIO_nread(WOLFSSL_BIO *bio, char **buf, int num);
868WOLFSSL_API int wolfSSL_BIO_nwrite(WOLFSSL_BIO *bio, char **buf, int num);
869WOLFSSL_API int wolfSSL_BIO_reset(WOLFSSL_BIO *bio);
870
871WOLFSSL_API int wolfSSL_BIO_seek(WOLFSSL_BIO *bio, int ofs);
872WOLFSSL_API int wolfSSL_BIO_write_filename(WOLFSSL_BIO *bio, char *name);
873WOLFSSL_API long wolfSSL_BIO_set_mem_eof_return(WOLFSSL_BIO *bio, int v);
874WOLFSSL_API long wolfSSL_BIO_get_mem_ptr(WOLFSSL_BIO *bio, WOLFSSL_BUF_MEM **m);
875
876WOLFSSL_API void wolfSSL_RAND_screen(void);
877WOLFSSL_API const char* wolfSSL_RAND_file_name(char*, unsigned long);
878WOLFSSL_API int wolfSSL_RAND_write_file(const char*);
879WOLFSSL_API int wolfSSL_RAND_load_file(const char*, long);
880WOLFSSL_API int wolfSSL_RAND_egd(const char*);
881WOLFSSL_API int wolfSSL_RAND_seed(const void*, int);
882WOLFSSL_API void wolfSSL_RAND_Cleanup(void);
883WOLFSSL_API void wolfSSL_RAND_add(const void*, int, double);
884WOLFSSL_API int wolfSSL_RAND_poll(void);
885
886WOLFSSL_API WOLFSSL_COMP_METHOD* wolfSSL_COMP_zlib(void);
887WOLFSSL_API WOLFSSL_COMP_METHOD* wolfSSL_COMP_rle(void);
888WOLFSSL_API int wolfSSL_COMP_add_compression_method(int, void*);
889
890WOLFSSL_API unsigned long wolfSSL_thread_id(void);
891WOLFSSL_API void wolfSSL_set_id_callback(unsigned long (*f)(void));
892WOLFSSL_API void wolfSSL_set_locking_callback(void (*f)(int, int, const char*,
893 int));
894WOLFSSL_API void wolfSSL_set_dynlock_create_callback(WOLFSSL_dynlock_value* (*f)
895 (const char*, int));
896WOLFSSL_API void wolfSSL_set_dynlock_lock_callback(void (*f)(int,
897 WOLFSSL_dynlock_value*, const char*, int));
898WOLFSSL_API void wolfSSL_set_dynlock_destroy_callback(void (*f)
899 (WOLFSSL_dynlock_value*, const char*, int));
900WOLFSSL_API int wolfSSL_num_locks(void);
901
902WOLFSSL_API WOLFSSL_X509* wolfSSL_X509_STORE_CTX_get_current_cert(
903 WOLFSSL_X509_STORE_CTX*);
904WOLFSSL_API int wolfSSL_X509_STORE_CTX_get_error(WOLFSSL_X509_STORE_CTX*);
905WOLFSSL_API int wolfSSL_X509_STORE_CTX_get_error_depth(WOLFSSL_X509_STORE_CTX*);
906
907WOLFSSL_API void wolfSSL_X509_STORE_CTX_set_verify_cb(WOLFSSL_X509_STORE_CTX *ctx,
908 WOLFSSL_X509_STORE_CTX_verify_cb verify_cb);
909WOLFSSL_API int wolfSSL_i2d_X509_NAME(WOLFSSL_X509_NAME* n,
910 unsigned char** out);
911WOLFSSL_API int wolfSSL_X509_print(WOLFSSL_BIO* bio, WOLFSSL_X509* x509);
912WOLFSSL_API char* wolfSSL_X509_NAME_oneline(WOLFSSL_X509_NAME*, char*, int);
913WOLFSSL_API WOLFSSL_X509_NAME* wolfSSL_X509_get_issuer_name(WOLFSSL_X509*);
914WOLFSSL_API WOLFSSL_X509_NAME* wolfSSL_X509_get_subject_name(WOLFSSL_X509*);
915WOLFSSL_API int wolfSSL_X509_ext_isSet_by_NID(WOLFSSL_X509*, int);
916WOLFSSL_API int wolfSSL_X509_ext_get_critical_by_NID(WOLFSSL_X509*, int);
917WOLFSSL_API int wolfSSL_X509_get_isCA(WOLFSSL_X509*);
918WOLFSSL_API int wolfSSL_X509_get_isSet_pathLength(WOLFSSL_X509*);
919WOLFSSL_API unsigned int wolfSSL_X509_get_pathLength(WOLFSSL_X509*);
920WOLFSSL_API unsigned int wolfSSL_X509_get_keyUsage(WOLFSSL_X509*);
921WOLFSSL_API unsigned char* wolfSSL_X509_get_authorityKeyID(
922 WOLFSSL_X509*, unsigned char*, int*);
923WOLFSSL_API unsigned char* wolfSSL_X509_get_subjectKeyID(
924 WOLFSSL_X509*, unsigned char*, int*);
925
926WOLFSSL_API int wolfSSL_X509_set_subject_name(WOLFSSL_X509*,
927 WOLFSSL_X509_NAME*);
928WOLFSSL_API int wolfSSL_X509_set_pubkey(WOLFSSL_X509*, WOLFSSL_EVP_PKEY*);
929
930WOLFSSL_API int wolfSSL_X509_NAME_entry_count(WOLFSSL_X509_NAME*);
931WOLFSSL_API int wolfSSL_X509_NAME_get_text_by_NID(
932 WOLFSSL_X509_NAME*, int, char*, int);
933WOLFSSL_API int wolfSSL_X509_NAME_get_index_by_NID(
934 WOLFSSL_X509_NAME*, int, int);
935WOLFSSL_API WOLFSSL_ASN1_STRING* wolfSSL_X509_NAME_ENTRY_get_data(WOLFSSL_X509_NAME_ENTRY*);
936
937WOLFSSL_API WOLFSSL_ASN1_STRING* wolfSSL_ASN1_STRING_new(void);
938WOLFSSL_API WOLFSSL_ASN1_STRING* wolfSSL_ASN1_STRING_type_new(int type);
939WOLFSSL_API void wolfSSL_ASN1_STRING_free(WOLFSSL_ASN1_STRING* asn1);
940WOLFSSL_API int wolfSSL_ASN1_STRING_set(WOLFSSL_ASN1_STRING* asn1,
941 const void* data, int dataSz);
942WOLFSSL_API unsigned char* wolfSSL_ASN1_STRING_data(WOLFSSL_ASN1_STRING*);
943WOLFSSL_API int wolfSSL_ASN1_STRING_length(WOLFSSL_ASN1_STRING*);
944WOLFSSL_API int wolfSSL_X509_verify_cert(WOLFSSL_X509_STORE_CTX*);
945WOLFSSL_API const char* wolfSSL_X509_verify_cert_error_string(long);
946WOLFSSL_API int wolfSSL_X509_get_signature_type(WOLFSSL_X509*);
947WOLFSSL_API int wolfSSL_X509_get_signature(WOLFSSL_X509*, unsigned char*, int*);
948
949WOLFSSL_API int wolfSSL_X509_LOOKUP_add_dir(WOLFSSL_X509_LOOKUP*,const char*,long);
950WOLFSSL_API int wolfSSL_X509_LOOKUP_load_file(WOLFSSL_X509_LOOKUP*, const char*,
951 long);
952WOLFSSL_API WOLFSSL_X509_LOOKUP_METHOD* wolfSSL_X509_LOOKUP_hash_dir(void);
953WOLFSSL_API WOLFSSL_X509_LOOKUP_METHOD* wolfSSL_X509_LOOKUP_file(void);
954
955WOLFSSL_API WOLFSSL_X509_LOOKUP* wolfSSL_X509_STORE_add_lookup(WOLFSSL_X509_STORE*,
956 WOLFSSL_X509_LOOKUP_METHOD*);
957WOLFSSL_API WOLFSSL_X509_STORE* wolfSSL_X509_STORE_new(void);
958WOLFSSL_API void wolfSSL_X509_STORE_free(WOLFSSL_X509_STORE*);
959WOLFSSL_API int wolfSSL_X509_STORE_add_cert(
960 WOLFSSL_X509_STORE*, WOLFSSL_X509*);
961WOLFSSL_API WOLFSSL_STACK* wolfSSL_X509_STORE_CTX_get_chain(
962 WOLFSSL_X509_STORE_CTX* ctx);
963WOLFSSL_API int wolfSSL_X509_STORE_set_flags(WOLFSSL_X509_STORE* store,
964 unsigned long flag);
965WOLFSSL_API int wolfSSL_X509_STORE_set_default_paths(WOLFSSL_X509_STORE*);
966WOLFSSL_API int wolfSSL_X509_STORE_get_by_subject(WOLFSSL_X509_STORE_CTX*,
967 int, WOLFSSL_X509_NAME*, WOLFSSL_X509_OBJECT*);
968WOLFSSL_API WOLFSSL_X509_STORE_CTX* wolfSSL_X509_STORE_CTX_new(void);
969WOLFSSL_API int wolfSSL_X509_STORE_CTX_init(WOLFSSL_X509_STORE_CTX*,
970 WOLFSSL_X509_STORE*, WOLFSSL_X509*, WOLF_STACK_OF(WOLFSSL_X509)*);
971WOLFSSL_API void wolfSSL_X509_STORE_CTX_free(WOLFSSL_X509_STORE_CTX*);
972WOLFSSL_API void wolfSSL_X509_STORE_CTX_cleanup(WOLFSSL_X509_STORE_CTX*);
973
974WOLFSSL_API WOLFSSL_ASN1_TIME* wolfSSL_X509_CRL_get_lastUpdate(WOLFSSL_X509_CRL*);
975WOLFSSL_API WOLFSSL_ASN1_TIME* wolfSSL_X509_CRL_get_nextUpdate(WOLFSSL_X509_CRL*);
976
977WOLFSSL_API WOLFSSL_EVP_PKEY* wolfSSL_X509_get_pubkey(WOLFSSL_X509*);
978WOLFSSL_API int wolfSSL_X509_CRL_verify(WOLFSSL_X509_CRL*, WOLFSSL_EVP_PKEY*);
979WOLFSSL_API void wolfSSL_X509_OBJECT_free_contents(WOLFSSL_X509_OBJECT*);
980WOLFSSL_API WOLFSSL_PKCS8_PRIV_KEY_INFO* wolfSSL_d2i_PKCS8_PKEY_bio(
981 WOLFSSL_BIO* bio, WOLFSSL_PKCS8_PRIV_KEY_INFO** pkey);
982WOLFSSL_API WOLFSSL_EVP_PKEY* wolfSSL_d2i_PUBKEY_bio(WOLFSSL_BIO* bio,
983 WOLFSSL_EVP_PKEY** out);
984WOLFSSL_API WOLFSSL_EVP_PKEY* wolfSSL_d2i_PUBKEY(WOLFSSL_EVP_PKEY** key,
985 unsigned char** in, long inSz);
986WOLFSSL_API WOLFSSL_EVP_PKEY* wolfSSL_d2i_PrivateKey(int type,
987 WOLFSSL_EVP_PKEY** out, const unsigned char **in, long inSz);
988WOLFSSL_API WOLFSSL_EVP_PKEY* wolfSSL_d2i_PrivateKey_EVP(WOLFSSL_EVP_PKEY** key,
989 unsigned char** in, long inSz);
990WOLFSSL_API WOLFSSL_EVP_PKEY* wolfSSL_PKEY_new_ex(void* heap);
991WOLFSSL_API WOLFSSL_EVP_PKEY* wolfSSL_PKEY_new(void);
992WOLFSSL_API int wolfSSL_X509_cmp_current_time(const WOLFSSL_ASN1_TIME*);
993WOLFSSL_API int wolfSSL_sk_X509_REVOKED_num(WOLFSSL_X509_REVOKED*);
994#ifdef OPENSSL_EXTRA
995WOLFSSL_API void wolfSSL_X509_STORE_CTX_set_time(WOLFSSL_X509_STORE_CTX*,
996 unsigned long flags,
997 time_t t);
998#endif
999WOLFSSL_API WOLFSSL_X509_REVOKED* wolfSSL_X509_CRL_get_REVOKED(WOLFSSL_X509_CRL*);
1000WOLFSSL_API WOLFSSL_X509_REVOKED* wolfSSL_sk_X509_REVOKED_value(
1001 WOLFSSL_X509_REVOKED*,int);
1002WOLFSSL_API WOLFSSL_ASN1_INTEGER* wolfSSL_X509_get_serialNumber(WOLFSSL_X509*);
1003WOLFSSL_API void wolfSSL_ASN1_INTEGER_free(WOLFSSL_ASN1_INTEGER*);
1004WOLFSSL_API WOLFSSL_ASN1_INTEGER* wolfSSL_ASN1_INTEGER_new(void);
1005
1006WOLFSSL_API int wolfSSL_ASN1_TIME_print(WOLFSSL_BIO*, const WOLFSSL_ASN1_TIME*);
1007
1008WOLFSSL_API char* wolfSSL_ASN1_TIME_to_string(WOLFSSL_ASN1_TIME* t,
1009 char* buf, int len);
1010WOLFSSL_API int wolfSSL_ASN1_INTEGER_cmp(const WOLFSSL_ASN1_INTEGER*,
1011 const WOLFSSL_ASN1_INTEGER*);
1012WOLFSSL_API long wolfSSL_ASN1_INTEGER_get(const WOLFSSL_ASN1_INTEGER*);
1013
1014#ifdef OPENSSL_EXTRA
1015WOLFSSL_API WOLFSSL_BIGNUM *wolfSSL_ASN1_INTEGER_to_BN(const WOLFSSL_ASN1_INTEGER *ai,
1016 WOLFSSL_BIGNUM *bn);
1017WOLFSSL_API WOLFSSL_ASN1_TIME* wolfSSL_ASN1_TIME_adj(WOLFSSL_ASN1_TIME*, time_t,
1018 int, long);
1019#endif
1020
1021WOLFSSL_API WOLF_STACK_OF(WOLFSSL_X509_NAME)* wolfSSL_load_client_CA_file(const char*);
1022WOLFSSL_API WOLF_STACK_OF(WOLFSSL_X509_NAME)* wolfSSL_SSL_CTX_get_client_CA_list(
1023 const WOLFSSL_CTX *s);
1024WOLFSSL_API void wolfSSL_CTX_set_client_CA_list(WOLFSSL_CTX*,
1025 WOLF_STACK_OF(WOLFSSL_X509_NAME)*);
1026WOLFSSL_API void* wolfSSL_X509_STORE_CTX_get_ex_data(WOLFSSL_X509_STORE_CTX*, int);
1027WOLFSSL_API int wolfSSL_get_ex_data_X509_STORE_CTX_idx(void);
1028WOLFSSL_API void wolfSSL_X509_STORE_CTX_set_error(
1029 WOLFSSL_X509_STORE_CTX* ctx, int er);
1030WOLFSSL_API void* wolfSSL_get_ex_data(const WOLFSSL*, int);
1031
1032WOLFSSL_API void wolfSSL_CTX_set_default_passwd_cb_userdata(WOLFSSL_CTX*,
1033 void* userdata);
1034WOLFSSL_API void wolfSSL_CTX_set_default_passwd_cb(WOLFSSL_CTX*,
1035 pem_password_cb*);
1036WOLFSSL_API pem_password_cb* wolfSSL_CTX_get_default_passwd_cb(WOLFSSL_CTX *ctx);
1037WOLFSSL_API void *wolfSSL_CTX_get_default_passwd_cb_userdata(WOLFSSL_CTX *ctx);
1038
1039WOLFSSL_API void wolfSSL_CTX_set_info_callback(WOLFSSL_CTX*,
1040 void (*)(const WOLFSSL* ssl, int type, int val));
1041
1042WOLFSSL_API unsigned long wolfSSL_ERR_peek_error(void);
1043WOLFSSL_API int wolfSSL_GET_REASON(int);
1044
1045WOLFSSL_API const char* wolfSSL_alert_type_string_long(int);
1046WOLFSSL_API const char* wolfSSL_alert_desc_string_long(int);
1047WOLFSSL_API const char* wolfSSL_state_string_long(const WOLFSSL*);
1048
1049WOLFSSL_API WOLFSSL_RSA* wolfSSL_RSA_generate_key(int, unsigned long,
1050 void(*)(int, int, void*), void*);
1051WOLFSSL_API WOLFSSL_RSA *wolfSSL_d2i_RSAPublicKey(WOLFSSL_RSA **r,
1052 const unsigned char **pp, long len);
1053WOLFSSL_API WOLFSSL_RSA *wolfSSL_d2i_RSAPrivateKey(WOLFSSL_RSA**,
1054 const unsigned char**, long);
1055WOLFSSL_API int wolfSSL_i2d_RSAPublicKey(WOLFSSL_RSA *r, const unsigned char **pp);
1056WOLFSSL_API int wolfSSL_i2d_RSAPrivateKey(WOLFSSL_RSA *r, unsigned char **pp);
1057WOLFSSL_API void wolfSSL_CTX_set_tmp_rsa_callback(WOLFSSL_CTX*,
1058 WOLFSSL_RSA*(*)(WOLFSSL*, int, int));
1059
1060WOLFSSL_API int wolfSSL_PEM_def_callback(char*, int num, int w, void* key);
1061
1062WOLFSSL_API long wolfSSL_CTX_sess_accept(WOLFSSL_CTX*);
1063WOLFSSL_API long wolfSSL_CTX_sess_connect(WOLFSSL_CTX*);
1064WOLFSSL_API long wolfSSL_CTX_sess_accept_good(WOLFSSL_CTX*);
1065WOLFSSL_API long wolfSSL_CTX_sess_connect_good(WOLFSSL_CTX*);
1066WOLFSSL_API long wolfSSL_CTX_sess_accept_renegotiate(WOLFSSL_CTX*);
1067WOLFSSL_API long wolfSSL_CTX_sess_connect_renegotiate(WOLFSSL_CTX*);
1068WOLFSSL_API long wolfSSL_CTX_sess_hits(WOLFSSL_CTX*);
1069WOLFSSL_API long wolfSSL_CTX_sess_cb_hits(WOLFSSL_CTX*);
1070WOLFSSL_API long wolfSSL_CTX_sess_cache_full(WOLFSSL_CTX*);
1071WOLFSSL_API long wolfSSL_CTX_sess_misses(WOLFSSL_CTX*);
1072WOLFSSL_API long wolfSSL_CTX_sess_timeouts(WOLFSSL_CTX*);
1073WOLFSSL_API long wolfSSL_CTX_sess_number(WOLFSSL_CTX*);
1074
1075WOLFSSL_API long wolfSSL_CTX_add_extra_chain_cert(WOLFSSL_CTX*, WOLFSSL_X509*);
1076WOLFSSL_API long wolfSSL_CTX_sess_set_cache_size(WOLFSSL_CTX*, long);
1077WOLFSSL_API long wolfSSL_CTX_sess_get_cache_size(WOLFSSL_CTX*);
1078
1079WOLFSSL_API long wolfSSL_CTX_get_session_cache_mode(WOLFSSL_CTX*);
1080WOLFSSL_API int wolfSSL_CTX_get_read_ahead(WOLFSSL_CTX*);
1081WOLFSSL_API int wolfSSL_CTX_set_read_ahead(WOLFSSL_CTX*, int v);
1082WOLFSSL_API long wolfSSL_CTX_set_tlsext_status_arg(WOLFSSL_CTX*, void* arg);
1083WOLFSSL_API long wolfSSL_CTX_set_tlsext_opaque_prf_input_callback_arg(
1084 WOLFSSL_CTX*, void* arg);
1085WOLFSSL_API int wolfSSL_CTX_add_client_CA(WOLFSSL_CTX*, WOLFSSL_X509*);
1086WOLFSSL_API int wolfSSL_CTX_set_srp_password(WOLFSSL_CTX*, char*);
1087WOLFSSL_API int wolfSSL_CTX_set_srp_username(WOLFSSL_CTX*, char*);
1088
1089WOLFSSL_API long wolfSSL_set_options(WOLFSSL *s, long op);
1090WOLFSSL_API long wolfSSL_get_options(const WOLFSSL *s);
1091WOLFSSL_API long wolfSSL_clear_options(WOLFSSL *s, long op);
1092WOLFSSL_API long wolfSSL_clear_num_renegotiations(WOLFSSL *s);
1093WOLFSSL_API long wolfSSL_total_renegotiations(WOLFSSL *s);
1094WOLFSSL_API long wolfSSL_set_tmp_dh(WOLFSSL *s, WOLFSSL_DH *dh);
1095WOLFSSL_API long wolfSSL_set_tlsext_debug_arg(WOLFSSL *s, void *arg);
1096WOLFSSL_API long wolfSSL_set_tlsext_status_type(WOLFSSL *s, int type);
1097WOLFSSL_API long wolfSSL_set_tlsext_status_exts(WOLFSSL *s, void *arg);
1098WOLFSSL_API long wolfSSL_get_tlsext_status_ids(WOLFSSL *s, void *arg);
1099WOLFSSL_API long wolfSSL_set_tlsext_status_ids(WOLFSSL *s, void *arg);
1100WOLFSSL_API long wolfSSL_get_tlsext_status_ocsp_resp(WOLFSSL *s, unsigned char **resp);
1101WOLFSSL_API long wolfSSL_set_tlsext_status_ocsp_resp(WOLFSSL *s, unsigned char *resp, int len);
1102
1103WOLFSSL_API void wolfSSL_CONF_modules_unload(int all);
1104WOLFSSL_API long wolfSSL_get_tlsext_status_exts(WOLFSSL *s, void *arg);
1105WOLFSSL_API long wolfSSL_get_verify_result(const WOLFSSL *ssl);
1106
1107#define WOLFSSL_DEFAULT_CIPHER_LIST "" /* default all */
1108
1109enum {
1110 WOLFSSL_OCSP_URL_OVERRIDE = 1,
1111 WOLFSSL_OCSP_NO_NONCE = 2,
1112 WOLFSSL_OCSP_CHECKALL = 4,
1113
1114 WOLFSSL_CRL_CHECKALL = 1,
1115 WOLFSSL_CRL_CHECK = 27,
1116};
1117
1118#if defined(OPENSSL_EXTRA) || defined(HAVE_WEBSERVER)
1119/* seperated out from other enums because of size */
1120enum {
1121 SSL_OP_MICROSOFT_SESS_ID_BUG = 0x00000001,
1122 SSL_OP_NETSCAPE_CHALLENGE_BUG = 0x00000002,
1123 SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG = 0x00000004,
1124 SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG = 0x00000008,
1125 SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER = 0x00000010,
1126 SSL_OP_MSIE_SSLV2_RSA_PADDING = 0x00000020,
1127 SSL_OP_SSLEAY_080_CLIENT_DH_BUG = 0x00000040,
1128 SSL_OP_TLS_D5_BUG = 0x00000080,
1129 SSL_OP_TLS_BLOCK_PADDING_BUG = 0x00000100,
1130 SSL_OP_TLS_ROLLBACK_BUG = 0x00000200,
1131 SSL_OP_ALL = 0x00000400,
1132 SSL_OP_EPHEMERAL_RSA = 0x00000800,
1133 SSL_OP_NO_SSLv3 = 0x00001000,
1134 SSL_OP_NO_TLSv1 = 0x00002000,
1135 SSL_OP_PKCS1_CHECK_1 = 0x00004000,
1136 SSL_OP_PKCS1_CHECK_2 = 0x00008000,
1137 SSL_OP_NETSCAPE_CA_DN_BUG = 0x00010000,
1138 SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG = 0x00020000,
1139 SSL_OP_SINGLE_DH_USE = 0x00040000,
1140 SSL_OP_NO_TICKET = 0x00080000,
1141 SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS = 0x00100000,
1142 SSL_OP_NO_QUERY_MTU = 0x00200000,
1143 SSL_OP_COOKIE_EXCHANGE = 0x00400000,
1144 SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION = 0x00800000,
1145 SSL_OP_SINGLE_ECDH_USE = 0x01000000,
1146 SSL_OP_CIPHER_SERVER_PREFERENCE = 0x02000000,
1147 SSL_OP_NO_TLSv1_1 = 0x04000000,
1148 SSL_OP_NO_TLSv1_2 = 0x08000000,
1149 SSL_OP_NO_COMPRESSION = 0x10000000,
1150 SSL_OP_NO_TLSv1_3 = 0x20000000,
1151};
1152
1153enum {
1154#ifdef HAVE_OCSP
1155 /* OCSP Flags */
1156 OCSP_NOCERTS = 1,
1157 OCSP_NOINTERN = 2,
1158 OCSP_NOSIGS = 4,
1159 OCSP_NOCHAIN = 8,
1160 OCSP_NOVERIFY = 16,
1161 OCSP_NOEXPLICIT = 32,
1162 OCSP_NOCASIGN = 64,
1163 OCSP_NODELEGATED = 128,
1164 OCSP_NOCHECKS = 256,
1165 OCSP_TRUSTOTHER = 512,
1166 OCSP_RESPID_KEY = 1024,
1167 OCSP_NOTIME = 2048,
1168
1169 /* OCSP Types */
1170 OCSP_CERTID = 2,
1171 OCSP_REQUEST = 4,
1172 OCSP_RESPONSE = 8,
1173 OCSP_BASICRESP = 16,
1174#endif
1175
1176 ASN1_GENERALIZEDTIME = 4,
1177 SSL_MAX_SSL_SESSION_ID_LENGTH = 32,
1178
1179 EVP_R_BAD_DECRYPT = 2,
1180
1181 SSL_ST_CONNECT = 0x1000,
1182 SSL_ST_ACCEPT = 0x2000,
1183 SSL_ST_MASK = 0x0FFF,
1184
1185 SSL_CB_LOOP = 0x01,
1186 SSL_CB_EXIT = 0x02,
1187 SSL_CB_READ = 0x04,
1188 SSL_CB_WRITE = 0x08,
1189 SSL_CB_HANDSHAKE_START = 0x10,
1190 SSL_CB_HANDSHAKE_DONE = 0x20,
1191 SSL_CB_ALERT = 0x4000,
1192 SSL_CB_READ_ALERT = (SSL_CB_ALERT | SSL_CB_READ),
1193 SSL_CB_WRITE_ALERT = (SSL_CB_ALERT | SSL_CB_WRITE),
1194 SSL_CB_ACCEPT_LOOP = (SSL_ST_ACCEPT | SSL_CB_LOOP),
1195 SSL_CB_ACCEPT_EXIT = (SSL_ST_ACCEPT | SSL_CB_EXIT),
1196 SSL_CB_CONNECT_LOOP = (SSL_ST_CONNECT | SSL_CB_LOOP),
1197 SSL_CB_CONNECT_EXIT = (SSL_ST_CONNECT | SSL_CB_EXIT),
1198 SSL_CB_MODE_READ = 1,
1199 SSL_CB_MODE_WRITE = 2,
1200
1201 SSL_MODE_ENABLE_PARTIAL_WRITE = 2,
1202
1203 BIO_FLAGS_BASE64_NO_NL = 1,
1204 BIO_CLOSE = 1,
1205 BIO_NOCLOSE = 0,
1206
1207 X509_FILETYPE_PEM = 8,
1208 X509_LU_X509 = 9,
1209 X509_LU_CRL = 12,
1210
1211 X509_V_OK = 0,
1212 X509_V_ERR_CRL_SIGNATURE_FAILURE = 13,
1213 X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD = 14,
1214 X509_V_ERR_CRL_HAS_EXPIRED = 15,
1215 X509_V_ERR_CERT_REVOKED = 16,
1216 X509_V_ERR_CERT_CHAIN_TOO_LONG = 17,
1217 X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT = 18,
1218 X509_V_ERR_CERT_NOT_YET_VALID = 19,
1219 X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD = 20,
1220 X509_V_ERR_CERT_HAS_EXPIRED = 21,
1221 X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD = 22,
1222 X509_V_ERR_CERT_REJECTED = 23,
1223 /* Required for Nginx */
1224 X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT = 24,
1225 X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN = 25,
1226 X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY = 26,
1227 X509_V_ERR_CERT_UNTRUSTED = 27,
1228 X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE = 28,
1229 X509_V_ERR_SUBJECT_ISSUER_MISMATCH = 29,
1230 /* additional X509_V_ERR_* enums not used in wolfSSL */
1231 X509_V_ERR_UNABLE_TO_GET_CRL,
1232 X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE,
1233 X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE,
1234 X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY,
1235 X509_V_ERR_CERT_SIGNATURE_FAILURE,
1236 X509_V_ERR_CRL_NOT_YET_VALID,
1237 X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD,
1238 X509_V_ERR_OUT_OF_MEM,
1239 X509_V_ERR_INVALID_CA,
1240 X509_V_ERR_PATH_LENGTH_EXCEEDED,
1241 X509_V_ERR_INVALID_PURPOSE,
1242 X509_V_ERR_AKID_SKID_MISMATCH,
1243 X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH,
1244 X509_V_ERR_KEYUSAGE_NO_CERTSIGN,
1245 X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER,
1246 X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION,
1247 X509_V_ERR_KEYUSAGE_NO_CRL_SIGN,
1248 X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION,
1249 X509_V_ERR_INVALID_NON_CA,
1250 X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED,
1251 X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE,
1252 X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED,
1253 X509_V_ERR_INVALID_EXTENSION,
1254 X509_V_ERR_INVALID_POLICY_EXTENSION,
1255 X509_V_ERR_NO_EXPLICIT_POLICY,
1256 X509_V_ERR_UNNESTED_RESOURCE,
1257
1258 X509_R_CERT_ALREADY_IN_HASH_TABLE,
1259
1260 XN_FLAG_SPC_EQ = (1 << 23),
1261 XN_FLAG_ONELINE = 0,
1262 XN_FLAG_RFC2253 = 1,
1263
1264 CRYPTO_LOCK = 1,
1265 CRYPTO_NUM_LOCKS = 10,
1266
1267 ASN1_STRFLGS_ESC_MSB = 4
1268};
1269#endif
1270
1271/* extras end */
1272
1273#if !defined(NO_FILESYSTEM) && !defined(NO_STDIO_FILESYSTEM)
1274/* wolfSSL extension, provide last error from SSL_get_error
1275 since not using thread storage error queue */
1276#include <stdio.h>
1277WOLFSSL_API void wolfSSL_ERR_print_errors_fp(XFILE, int err);
1278#if defined(OPENSSL_EXTRA) || defined(DEBUG_WOLFSSL_VERBOSE)
1279WOLFSSL_API void wolfSSL_ERR_dump_errors_fp(XFILE fp);
1280#endif
1281#endif
1282
1283
1284#ifndef NO_OLD_SSL_NAMES
1285 #define SSL_ERROR_NONE WOLFSSL_ERROR_NONE
1286 #define SSL_FAILURE WOLFSSL_FAILURE
1287 #define SSL_SUCCESS WOLFSSL_SUCCESS
1288 #define SSL_SHUTDOWN_NOT_DONE WOLFSSL_SHUTDOWN_NOT_DONE
1289
1290 #define SSL_ALPN_NOT_FOUND WOLFSSL_ALPN_NOT_FOUND
1291 #define SSL_BAD_CERTTYPE WOLFSSL_BAD_CERTTYPE
1292 #define SSL_BAD_STAT WOLFSSL_BAD_STAT
1293 #define SSL_BAD_PATH WOLFSSL_BAD_PATH
1294 #define SSL_BAD_FILETYPE WOLFSSL_BAD_FILETYPE
1295 #define SSL_BAD_FILE WOLFSSL_BAD_FILE
1296 #define SSL_NOT_IMPLEMENTED WOLFSSL_NOT_IMPLEMENTED
1297 #define SSL_UNKNOWN WOLFSSL_UNKNOWN
1298 #define SSL_FATAL_ERROR WOLFSSL_FATAL_ERROR
1299
1300 #define SSL_FILETYPE_ASN1 WOLFSSL_FILETYPE_ASN1
1301 #define SSL_FILETYPE_PEM WOLFSSL_FILETYPE_PEM
1302 #define SSL_FILETYPE_DEFAULT WOLFSSL_FILETYPE_DEFAULT
1303 #define SSL_FILETYPE_RAW WOLFSSL_FILETYPE_RAW
1304
1305 #define SSL_VERIFY_NONE WOLFSSL_VERIFY_NONE
1306 #define SSL_VERIFY_PEER WOLFSSL_VERIFY_PEER
1307 #define SSL_VERIFY_FAIL_IF_NO_PEER_CERT WOLFSSL_VERIFY_FAIL_IF_NO_PEER_CERT
1308 #define SSL_VERIFY_CLIENT_ONCE WOLFSSL_VERIFY_CLIENT_ONCE
1309 #define SSL_VERIFY_FAIL_EXCEPT_PSK WOLFSSL_VERIFY_FAIL_EXCEPT_PSK
1310
1311 #define SSL_SESS_CACHE_OFF WOLFSSL_SESS_CACHE_OFF
1312 #define SSL_SESS_CACHE_CLIENT WOLFSSL_SESS_CACHE_CLIENT
1313 #define SSL_SESS_CACHE_SERVER WOLFSSL_SESS_CACHE_SERVER
1314 #define SSL_SESS_CACHE_BOTH WOLFSSL_SESS_CACHE_BOTH
1315 #define SSL_SESS_CACHE_NO_AUTO_CLEAR WOLFSSL_SESS_CACHE_NO_AUTO_CLEAR
1316 #define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP WOLFSSL_SESS_CACHE_NO_INTERNAL_LOOKUP
1317 #define SSL_SESS_CACHE_NO_INTERNAL_STORE WOLFSSL_SESS_CACHE_NO_INTERNAL_STORE
1318 #define SSL_SESS_CACHE_NO_INTERNAL WOLFSSL_SESS_CACHE_NO_INTERNAL
1319
1320 #define SSL_ERROR_WANT_READ WOLFSSL_ERROR_WANT_READ
1321 #define SSL_ERROR_WANT_WRITE WOLFSSL_ERROR_WANT_WRITE
1322 #define SSL_ERROR_WANT_CONNECT WOLFSSL_ERROR_WANT_CONNECT
1323 #define SSL_ERROR_WANT_ACCEPT WOLFSSL_ERROR_WANT_ACCEPT
1324 #define SSL_ERROR_SYSCALL WOLFSSL_ERROR_SYSCALL
1325 #define SSL_ERROR_WANT_X509_LOOKUP WOLFSSL_ERROR_WANT_X509_LOOKUP
1326 #define SSL_ERROR_ZERO_RETURN WOLFSSL_ERROR_ZERO_RETURN
1327 #define SSL_ERROR_SSL WOLFSSL_ERROR_SSL
1328
1329 #define SSL_SENT_SHUTDOWN WOLFSSL_SENT_SHUTDOWN
1330 #define SSL_RECEIVED_SHUTDOWN WOLFSSL_RECEIVED_SHUTDOWN
1331 #define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER WOLFSSL_MODE_ACCEPT_MOVING_WRITE_BUFFER
1332 #define SSL_OP_NO_SSLv2 WOLFSSL_OP_NO_SSLv2
1333
1334 #define SSL_R_SSL_HANDSHAKE_FAILURE WOLFSSL_R_SSL_HANDSHAKE_FAILURE
1335 #define SSL_R_TLSV1_ALERT_UNKNOWN_CA WOLFSSL_R_TLSV1_ALERT_UNKNOWN_CA
1336 #define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN WOLFSSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN
1337 #define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE WOLFSSL_R_SSLV3_ALERT_BAD_CERTIFICATE
1338
1339 #define PEM_BUFSIZE WOLF_PEM_BUFSIZE
1340#endif
1341
1342enum { /* ssl Constants */
1343 WOLFSSL_ERROR_NONE = 0, /* for most functions */
1344 WOLFSSL_FAILURE = 0, /* for some functions */
1345 WOLFSSL_SUCCESS = 1,
1346 WOLFSSL_SHUTDOWN_NOT_DONE = 2, /* call wolfSSL_shutdown again to complete */
1347
1348 WOLFSSL_ALPN_NOT_FOUND = -9,
1349 WOLFSSL_BAD_CERTTYPE = -8,
1350 WOLFSSL_BAD_STAT = -7,
1351 WOLFSSL_BAD_PATH = -6,
1352 WOLFSSL_BAD_FILETYPE = -5,
1353 WOLFSSL_BAD_FILE = -4,
1354 WOLFSSL_NOT_IMPLEMENTED = -3,
1355 WOLFSSL_UNKNOWN = -2,
1356 WOLFSSL_FATAL_ERROR = -1,
1357
1358 WOLFSSL_FILETYPE_ASN1 = 2,
1359 WOLFSSL_FILETYPE_PEM = 1,
1360 WOLFSSL_FILETYPE_DEFAULT = 2, /* ASN1 */
1361 WOLFSSL_FILETYPE_RAW = 3, /* NTRU raw key blob */
1362
1363 WOLFSSL_VERIFY_NONE = 0,
1364 WOLFSSL_VERIFY_PEER = 1,
1365 WOLFSSL_VERIFY_FAIL_IF_NO_PEER_CERT = 2,
1366 WOLFSSL_VERIFY_CLIENT_ONCE = 4,
1367 WOLFSSL_VERIFY_FAIL_EXCEPT_PSK = 8,
1368
1369 WOLFSSL_SESS_CACHE_OFF = 0x0000,
1370 WOLFSSL_SESS_CACHE_CLIENT = 0x0001,
1371 WOLFSSL_SESS_CACHE_SERVER = 0x0002,
1372 WOLFSSL_SESS_CACHE_BOTH = 0x0003,
1373 WOLFSSL_SESS_CACHE_NO_AUTO_CLEAR = 0x0008,
1374 WOLFSSL_SESS_CACHE_NO_INTERNAL_LOOKUP = 0x0100,
1375 WOLFSSL_SESS_CACHE_NO_INTERNAL_STORE = 0x0200,
1376 WOLFSSL_SESS_CACHE_NO_INTERNAL = 0x0300,
1377
1378 WOLFSSL_ERROR_WANT_READ = 2,
1379 WOLFSSL_ERROR_WANT_WRITE = 3,
1380 WOLFSSL_ERROR_WANT_CONNECT = 7,
1381 WOLFSSL_ERROR_WANT_ACCEPT = 8,
1382 WOLFSSL_ERROR_SYSCALL = 5,
1383 WOLFSSL_ERROR_WANT_X509_LOOKUP = 83,
1384 WOLFSSL_ERROR_ZERO_RETURN = 6,
1385 WOLFSSL_ERROR_SSL = 85,
1386
1387 WOLFSSL_SENT_SHUTDOWN = 1,
1388 WOLFSSL_RECEIVED_SHUTDOWN = 2,
1389 WOLFSSL_MODE_ACCEPT_MOVING_WRITE_BUFFER = 4,
1390 WOLFSSL_OP_NO_SSLv2 = 8,
1391
1392 WOLFSSL_R_SSL_HANDSHAKE_FAILURE = 101,
1393 WOLFSSL_R_TLSV1_ALERT_UNKNOWN_CA = 102,
1394 WOLFSSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN = 103,
1395 WOLFSSL_R_SSLV3_ALERT_BAD_CERTIFICATE = 104,
1396
1397 WOLF_PEM_BUFSIZE = 1024
1398};
1399
1400#ifndef NO_PSK
1401 typedef unsigned int (*wc_psk_client_callback)(WOLFSSL*, const char*, char*,
1402 unsigned int, unsigned char*, unsigned int);
1403 WOLFSSL_API void wolfSSL_CTX_set_psk_client_callback(WOLFSSL_CTX*,
1404 wc_psk_client_callback);
1405 WOLFSSL_API void wolfSSL_set_psk_client_callback(WOLFSSL*,
1406 wc_psk_client_callback);
1407#ifdef WOLFSSL_TLS13
1408 typedef unsigned int (*wc_psk_client_tls13_callback)(WOLFSSL*, const char*,
1409 char*, unsigned int, unsigned char*, unsigned int, const char**);
1410 WOLFSSL_API void wolfSSL_CTX_set_psk_client_tls13_callback(WOLFSSL_CTX*,
1411 wc_psk_client_tls13_callback);
1412 WOLFSSL_API void wolfSSL_set_psk_client_tls13_callback(WOLFSSL*,
1413 wc_psk_client_tls13_callback);
1414#endif
1415
1416 WOLFSSL_API const char* wolfSSL_get_psk_identity_hint(const WOLFSSL*);
1417 WOLFSSL_API const char* wolfSSL_get_psk_identity(const WOLFSSL*);
1418
1419 WOLFSSL_API int wolfSSL_CTX_use_psk_identity_hint(WOLFSSL_CTX*, const char*);
1420 WOLFSSL_API int wolfSSL_use_psk_identity_hint(WOLFSSL*, const char*);
1421
1422 typedef unsigned int (*wc_psk_server_callback)(WOLFSSL*, const char*,
1423 unsigned char*, unsigned int);
1424 WOLFSSL_API void wolfSSL_CTX_set_psk_server_callback(WOLFSSL_CTX*,
1425 wc_psk_server_callback);
1426 WOLFSSL_API void wolfSSL_set_psk_server_callback(WOLFSSL*,
1427 wc_psk_server_callback);
1428#ifdef WOLFSSL_TLS13
1429 typedef unsigned int (*wc_psk_server_tls13_callback)(WOLFSSL*, const char*,
1430 unsigned char*, unsigned int, const char**);
1431 WOLFSSL_API void wolfSSL_CTX_set_psk_server_tls13_callback(WOLFSSL_CTX*,
1432 wc_psk_server_tls13_callback);
1433 WOLFSSL_API void wolfSSL_set_psk_server_tls13_callback(WOLFSSL*,
1434 wc_psk_server_tls13_callback);
1435#endif
1436
1437 #define PSK_TYPES_DEFINED
1438#endif /* NO_PSK */
1439
1440
1441#ifdef HAVE_ANON
1442 WOLFSSL_API int wolfSSL_CTX_allow_anon_cipher(WOLFSSL_CTX*);
1443#endif /* HAVE_ANON */
1444
1445
1446/* extra begins */
1447#ifdef OPENSSL_EXTRA
1448enum { /* ERR Constants */
1449 ERR_TXT_STRING = 1
1450};
1451
1452/* bio misc */
1453enum {
1454 WOLFSSL_BIO_ERROR = -1,
1455 WOLFSSL_BIO_UNSET = -2,
1456 WOLFSSL_BIO_SIZE = 17000 /* default BIO write size if not set */
1457};
1458#endif
1459
1460WOLFSSL_API void wolfSSL_ERR_put_error(int lib, int fun, int err,
1461 const char* file, int line);
1462WOLFSSL_API unsigned long wolfSSL_ERR_get_error_line(const char**, int*);
1463WOLFSSL_API unsigned long wolfSSL_ERR_get_error_line_data(const char**, int*,
1464 const char**, int *);
1465
1466WOLFSSL_API unsigned long wolfSSL_ERR_get_error(void);
1467WOLFSSL_API void wolfSSL_ERR_clear_error(void);
1468
1469
1470WOLFSSL_API int wolfSSL_RAND_status(void);
1471WOLFSSL_API int wolfSSL_RAND_pseudo_bytes(unsigned char* buf, int num);
1472WOLFSSL_API int wolfSSL_RAND_bytes(unsigned char* buf, int num);
1473WOLFSSL_API WOLFSSL_METHOD *wolfSSLv23_server_method(void);
1474WOLFSSL_API long wolfSSL_CTX_set_options(WOLFSSL_CTX*, long);
1475WOLFSSL_API long wolfSSL_CTX_get_options(WOLFSSL_CTX* ctx);
1476WOLFSSL_API long wolfSSL_CTX_clear_options(WOLFSSL_CTX*, long);
1477
1478#ifndef NO_CERTS
1479 WOLFSSL_API int wolfSSL_CTX_check_private_key(const WOLFSSL_CTX*);
1480#endif /* !NO_CERTS */
1481
1482WOLFSSL_API void wolfSSL_ERR_free_strings(void);
1483WOLFSSL_API void wolfSSL_ERR_remove_state(unsigned long);
1484WOLFSSL_API int wolfSSL_clear(WOLFSSL* ssl);
1485WOLFSSL_API int wolfSSL_state(WOLFSSL* ssl);
1486
1487WOLFSSL_API void wolfSSL_cleanup_all_ex_data(void);
1488WOLFSSL_API long wolfSSL_CTX_set_mode(WOLFSSL_CTX* ctx, long mode);
1489WOLFSSL_API long wolfSSL_CTX_get_mode(WOLFSSL_CTX* ctx);
1490WOLFSSL_API void wolfSSL_CTX_set_default_read_ahead(WOLFSSL_CTX* ctx, int m);
1491WOLFSSL_API long wolfSSL_SSL_get_mode(WOLFSSL* ssl);
1492
1493
1494WOLFSSL_API int wolfSSL_CTX_set_default_verify_paths(WOLFSSL_CTX*);
1495WOLFSSL_API int wolfSSL_CTX_set_session_id_context(WOLFSSL_CTX*,
1496 const unsigned char*, unsigned int);
1497WOLFSSL_API WOLFSSL_X509* wolfSSL_get_peer_certificate(WOLFSSL* ssl);
1498WOLFSSL_API WOLF_STACK_OF(WOLFSSL_X509)* wolfSSL_get_peer_cert_chain(const WOLFSSL*);
1499
1500WOLFSSL_API int wolfSSL_want_read(WOLFSSL*);
1501WOLFSSL_API int wolfSSL_want_write(WOLFSSL*);
1502
1503WOLFSSL_API int wolfSSL_BIO_printf(WOLFSSL_BIO*, const char*, ...);
1504WOLFSSL_API int wolfSSL_ASN1_UTCTIME_print(WOLFSSL_BIO*,
1505 const WOLFSSL_ASN1_UTCTIME*);
1506WOLFSSL_API int wolfSSL_ASN1_GENERALIZEDTIME_print(WOLFSSL_BIO*,
1507 const WOLFSSL_ASN1_GENERALIZEDTIME*);
1508WOLFSSL_API void wolfSSL_ASN1_GENERALIZEDTIME_free(WOLFSSL_ASN1_GENERALIZEDTIME*);
1509WOLFSSL_API int wolfSSL_sk_num(WOLF_STACK_OF(WOLFSSL_ASN1_OBJECT)*);
1510WOLFSSL_API void* wolfSSL_sk_value(WOLF_STACK_OF(WOLFSSL_ASN1_OBJECT)*, int);
1511
1512/* stunnel 4.28 needs */
1513WOLFSSL_API void* wolfSSL_CTX_get_ex_data(const WOLFSSL_CTX*, int);
1514WOLFSSL_API int wolfSSL_CTX_set_ex_data(WOLFSSL_CTX*, int, void*);
1515WOLFSSL_API void wolfSSL_CTX_sess_set_get_cb(WOLFSSL_CTX*,
1516 WOLFSSL_SESSION*(*f)(WOLFSSL*, unsigned char*, int, int*));
1517WOLFSSL_API void wolfSSL_CTX_sess_set_new_cb(WOLFSSL_CTX*,
1518 int (*f)(WOLFSSL*, WOLFSSL_SESSION*));
1519WOLFSSL_API void wolfSSL_CTX_sess_set_remove_cb(WOLFSSL_CTX*,
1520 void (*f)(WOLFSSL_CTX*, WOLFSSL_SESSION*));
1521
1522WOLFSSL_API int wolfSSL_i2d_SSL_SESSION(WOLFSSL_SESSION*,unsigned char**);
1523WOLFSSL_API WOLFSSL_SESSION* wolfSSL_d2i_SSL_SESSION(WOLFSSL_SESSION**,
1524 const unsigned char**, long);
1525
1526WOLFSSL_API long wolfSSL_SESSION_get_timeout(const WOLFSSL_SESSION*);
1527WOLFSSL_API long wolfSSL_SESSION_get_time(const WOLFSSL_SESSION*);
1528WOLFSSL_API int wolfSSL_CTX_get_ex_new_index(long, void*, void*, void*, void*);
1529
1530/* extra ends */
1531
1532
1533/* wolfSSL extensions */
1534
1535/* call before SSL_connect, if verifying will add name check to
1536 date check and signature check */
1537WOLFSSL_API int wolfSSL_check_domain_name(WOLFSSL* ssl, const char* dn);
1538
1539/* need to call once to load library (session cache) */
1540WOLFSSL_API int wolfSSL_Init(void);
1541/* call when done to cleanup/free session cache mutex / resources */
1542WOLFSSL_API int wolfSSL_Cleanup(void);
1543
1544/* which library version do we have */
1545WOLFSSL_API const char* wolfSSL_lib_version(void);
1546/* which library version do we have in hex */
1547WOLFSSL_API unsigned int wolfSSL_lib_version_hex(void);
1548
1549/* do accept or connect depedning on side */
1550WOLFSSL_API int wolfSSL_negotiate(WOLFSSL* ssl);
1551/* turn on wolfSSL data compression */
1552WOLFSSL_API int wolfSSL_set_compression(WOLFSSL* ssl);
1553
1554WOLFSSL_API int wolfSSL_set_timeout(WOLFSSL*, unsigned int);
1555WOLFSSL_API int wolfSSL_CTX_set_timeout(WOLFSSL_CTX*, unsigned int);
1556
1557/* get wolfSSL peer X509_CHAIN */
1558WOLFSSL_API WOLFSSL_X509_CHAIN* wolfSSL_get_peer_chain(WOLFSSL* ssl);
1559#ifdef WOLFSSL_ALT_CERT_CHAINS
1560WOLFSSL_API int wolfSSL_is_peer_alt_cert_chain(const WOLFSSL* ssl);
1561/* get wolfSSL alternate peer X509_CHAIN */
1562WOLFSSL_API WOLFSSL_X509_CHAIN* wolfSSL_get_peer_alt_chain(WOLFSSL* ssl);
1563#endif
1564/* peer chain count */
1565WOLFSSL_API int wolfSSL_get_chain_count(WOLFSSL_X509_CHAIN* chain);
1566/* index cert length */
1567WOLFSSL_API int wolfSSL_get_chain_length(WOLFSSL_X509_CHAIN*, int idx);
1568/* index cert */
1569WOLFSSL_API unsigned char* wolfSSL_get_chain_cert(WOLFSSL_X509_CHAIN*, int idx);
1570/* index cert in X509 */
1571WOLFSSL_API WOLFSSL_X509* wolfSSL_get_chain_X509(WOLFSSL_X509_CHAIN*, int idx);
1572/* free X509 */
1573#define wolfSSL_FreeX509(x509) wolfSSL_X509_free((x509))
1574WOLFSSL_API void wolfSSL_X509_free(WOLFSSL_X509*);
1575/* get index cert in PEM */
1576WOLFSSL_API int wolfSSL_get_chain_cert_pem(WOLFSSL_X509_CHAIN*, int idx,
1577 unsigned char* buf, int inLen, int* outLen);
1578WOLFSSL_API const unsigned char* wolfSSL_get_sessionID(const WOLFSSL_SESSION* s);
1579WOLFSSL_API int wolfSSL_X509_get_serial_number(WOLFSSL_X509*,unsigned char*,int*);
1580WOLFSSL_API char* wolfSSL_X509_get_subjectCN(WOLFSSL_X509*);
1581WOLFSSL_API const unsigned char* wolfSSL_X509_get_der(WOLFSSL_X509*, int*);
1582WOLFSSL_API const unsigned char* wolfSSL_X509_notBefore(WOLFSSL_X509*);
1583WOLFSSL_API const unsigned char* wolfSSL_X509_notAfter(WOLFSSL_X509*);
1584WOLFSSL_API int wolfSSL_X509_version(WOLFSSL_X509*);
1585
1586WOLFSSL_API int wolfSSL_cmp_peer_cert_to_file(WOLFSSL*, const char*);
1587
1588WOLFSSL_API char* wolfSSL_X509_get_next_altname(WOLFSSL_X509*);
1589
1590WOLFSSL_API WOLFSSL_X509* wolfSSL_d2i_X509(WOLFSSL_X509** x509,
1591 const unsigned char** in, int len);
1592WOLFSSL_API WOLFSSL_X509*
1593 wolfSSL_X509_d2i(WOLFSSL_X509** x509, const unsigned char* in, int len);
1594WOLFSSL_API int wolfSSL_i2d_X509(WOLFSSL_X509* x509, unsigned char** out);
1595WOLFSSL_API WOLFSSL_X509_CRL *wolfSSL_d2i_X509_CRL(WOLFSSL_X509_CRL **crl,
1596 const unsigned char *in, int len);
1597#ifndef NO_FILESYSTEM
1598WOLFSSL_API WOLFSSL_X509_CRL *wolfSSL_d2i_X509_CRL_fp(XFILE file, WOLFSSL_X509_CRL **crl);
1599#endif
1600WOLFSSL_API void wolfSSL_X509_CRL_free(WOLFSSL_X509_CRL *crl);
1601
1602#ifndef NO_FILESYSTEM
1603 #ifndef NO_STDIO_FILESYSTEM
1604 WOLFSSL_API WOLFSSL_X509*
1605 wolfSSL_X509_d2i_fp(WOLFSSL_X509** x509, XFILE file);
1606 #endif
1607WOLFSSL_API WOLFSSL_X509*
1608 wolfSSL_X509_load_certificate_file(const char* fname, int format);
1609#endif
1610WOLFSSL_API WOLFSSL_X509* wolfSSL_X509_load_certificate_buffer(
1611 const unsigned char* buf, int sz, int format);
1612
1613#ifdef WOLFSSL_SEP
1614 WOLFSSL_API unsigned char*
1615 wolfSSL_X509_get_device_type(WOLFSSL_X509*, unsigned char*, int*);
1616 WOLFSSL_API unsigned char*
1617 wolfSSL_X509_get_hw_type(WOLFSSL_X509*, unsigned char*, int*);
1618 WOLFSSL_API unsigned char*
1619 wolfSSL_X509_get_hw_serial_number(WOLFSSL_X509*, unsigned char*, int*);
1620#endif
1621
1622/* connect enough to get peer cert */
1623WOLFSSL_API int wolfSSL_connect_cert(WOLFSSL* ssl);
1624
1625
1626
1627/* PKCS12 compatibility */
1628typedef struct WC_PKCS12 WC_PKCS12;
1629WOLFSSL_API WC_PKCS12* wolfSSL_d2i_PKCS12_bio(WOLFSSL_BIO* bio,
1630 WC_PKCS12** pkcs12);
1631#ifndef NO_FILESYSTEM
1632WOLFSSL_API WOLFSSL_X509_PKCS12* wolfSSL_d2i_PKCS12_fp(XFILE fp,
1633 WOLFSSL_X509_PKCS12** pkcs12);
1634#endif
1635WOLFSSL_API int wolfSSL_PKCS12_parse(WC_PKCS12* pkcs12, const char* psw,
1636 WOLFSSL_EVP_PKEY** pkey, WOLFSSL_X509** cert,
1637 WOLF_STACK_OF(WOLFSSL_X509)** ca);
1638WOLFSSL_API WC_PKCS12* wolfSSL_PKCS12_create(char* pass, char* name,
1639 WOLFSSL_EVP_PKEY* pkey, WOLFSSL_X509* cert,
1640 WOLF_STACK_OF(WOLFSSL_X509)* ca,
1641 int keyNID, int certNID, int itt, int macItt, int keytype);
1642WOLFSSL_API void wolfSSL_PKCS12_PBE_add(void);
1643
1644
1645
1646#ifndef NO_DH
1647/* server Diffie-Hellman parameters */
1648WOLFSSL_API int wolfSSL_SetTmpDH(WOLFSSL*, const unsigned char* p, int pSz,
1649 const unsigned char* g, int gSz);
1650WOLFSSL_API int wolfSSL_SetTmpDH_buffer(WOLFSSL*, const unsigned char* b, long sz,
1651 int format);
1652WOLFSSL_API int wolfSSL_SetEnableDhKeyTest(WOLFSSL*, int);
1653#ifndef NO_FILESYSTEM
1654 WOLFSSL_API int wolfSSL_SetTmpDH_file(WOLFSSL*, const char* f, int format);
1655#endif
1656
1657/* server ctx Diffie-Hellman parameters */
1658WOLFSSL_API int wolfSSL_CTX_SetTmpDH(WOLFSSL_CTX*, const unsigned char* p,
1659 int pSz, const unsigned char* g, int gSz);
1660WOLFSSL_API int wolfSSL_CTX_SetTmpDH_buffer(WOLFSSL_CTX*, const unsigned char* b,
1661 long sz, int format);
1662
1663#ifndef NO_FILESYSTEM
1664 WOLFSSL_API int wolfSSL_CTX_SetTmpDH_file(WOLFSSL_CTX*, const char* f,
1665 int format);
1666#endif
1667
1668WOLFSSL_API int wolfSSL_CTX_SetMinDhKey_Sz(WOLFSSL_CTX*, unsigned short);
1669WOLFSSL_API int wolfSSL_SetMinDhKey_Sz(WOLFSSL*, unsigned short);
1670WOLFSSL_API int wolfSSL_CTX_SetMaxDhKey_Sz(WOLFSSL_CTX*, unsigned short);
1671WOLFSSL_API int wolfSSL_SetMaxDhKey_Sz(WOLFSSL*, unsigned short);
1672WOLFSSL_API int wolfSSL_GetDhKey_Sz(WOLFSSL*);
1673#endif /* NO_DH */
1674
1675#ifndef NO_RSA
1676WOLFSSL_API int wolfSSL_CTX_SetMinRsaKey_Sz(WOLFSSL_CTX*, short);
1677WOLFSSL_API int wolfSSL_SetMinRsaKey_Sz(WOLFSSL*, short);
1678#endif /* NO_RSA */
1679
1680#ifdef HAVE_ECC
1681WOLFSSL_API int wolfSSL_CTX_SetMinEccKey_Sz(WOLFSSL_CTX*, short);
1682WOLFSSL_API int wolfSSL_SetMinEccKey_Sz(WOLFSSL*, short);
1683#endif /* NO_RSA */
1684
1685WOLFSSL_API int wolfSSL_SetTmpEC_DHE_Sz(WOLFSSL*, unsigned short);
1686WOLFSSL_API int wolfSSL_CTX_SetTmpEC_DHE_Sz(WOLFSSL_CTX*, unsigned short);
1687
1688/* keyblock size in bytes or -1 */
1689/* need to call wolfSSL_KeepArrays before handshake to save keys */
1690WOLFSSL_API int wolfSSL_get_keyblock_size(WOLFSSL*);
1691WOLFSSL_API int wolfSSL_get_keys(WOLFSSL*,unsigned char** ms, unsigned int* msLen,
1692 unsigned char** sr, unsigned int* srLen,
1693 unsigned char** cr, unsigned int* crLen);
1694
1695/* Computes EAP-TLS and EAP-TTLS keying material from the master_secret. */
1696WOLFSSL_API int wolfSSL_make_eap_keys(WOLFSSL*, void* key, unsigned int len,
1697 const char* label);
1698
1699
1700#ifndef _WIN32
1701 #ifndef NO_WRITEV
1702 #ifdef __PPU
1703 #include <sys/types.h>
1704 #include <sys/socket.h>
1705 #elif !defined(WOLFSSL_MDK_ARM) && !defined(WOLFSSL_IAR_ARM) && \
1706 !defined(WOLFSSL_PICOTCP) && !defined(WOLFSSL_ROWLEY_ARM) && \
1707 !defined(WOLFSSL_EMBOS) && !defined(WOLFSSL_FROSTED) && \
1708 !defined(WOLFSSL_CHIBIOS) && !defined(WOLFSSL_CONTIKI)
1709 #include <sys/uio.h>
1710 #endif
1711 /* allow writev style writing */
1712 WOLFSSL_API int wolfSSL_writev(WOLFSSL* ssl, const struct iovec* iov,
1713 int iovcnt);
1714 #endif
1715#endif
1716
1717
1718#ifndef NO_CERTS
1719 /* SSL_CTX versions */
1720 WOLFSSL_API int wolfSSL_CTX_UnloadCAs(WOLFSSL_CTX*);
1721#ifdef WOLFSSL_TRUST_PEER_CERT
1722 WOLFSSL_API int wolfSSL_CTX_Unload_trust_peers(WOLFSSL_CTX*);
1723 WOLFSSL_API int wolfSSL_CTX_trust_peer_buffer(WOLFSSL_CTX*,
1724 const unsigned char*, long, int);
1725#endif
1726 WOLFSSL_API int wolfSSL_CTX_load_verify_buffer(WOLFSSL_CTX*,
1727 const unsigned char*, long, int);
1728 WOLFSSL_API int wolfSSL_CTX_load_verify_chain_buffer_format(WOLFSSL_CTX*,
1729 const unsigned char*, long, int);
1730 WOLFSSL_API int wolfSSL_CTX_use_certificate_buffer(WOLFSSL_CTX*,
1731 const unsigned char*, long, int);
1732 WOLFSSL_API int wolfSSL_CTX_use_PrivateKey_buffer(WOLFSSL_CTX*,
1733 const unsigned char*, long, int);
1734 WOLFSSL_API int wolfSSL_CTX_use_certificate_chain_buffer_format(WOLFSSL_CTX*,
1735 const unsigned char*, long, int);
1736 WOLFSSL_API int wolfSSL_CTX_use_certificate_chain_buffer(WOLFSSL_CTX*,
1737 const unsigned char*, long);
1738
1739 /* SSL versions */
1740 WOLFSSL_API int wolfSSL_use_certificate_buffer(WOLFSSL*, const unsigned char*,
1741 long, int);
1742 WOLFSSL_API int wolfSSL_use_certificate_ASN1(WOLFSSL* ssl, unsigned char* der,
1743 int derSz);
1744 WOLFSSL_API int wolfSSL_use_PrivateKey_buffer(WOLFSSL*, const unsigned char*,
1745 long, int);
1746 WOLFSSL_API int wolfSSL_use_certificate_chain_buffer_format(WOLFSSL*,
1747 const unsigned char*, long, int);
1748 WOLFSSL_API int wolfSSL_use_certificate_chain_buffer(WOLFSSL*,
1749 const unsigned char*, long);
1750 WOLFSSL_API int wolfSSL_UnloadCertsKeys(WOLFSSL*);
1751
1752 #if defined(OPENSSL_EXTRA) && defined(KEEP_OUR_CERT)
1753 WOLFSSL_API WOLFSSL_X509* wolfSSL_get_certificate(WOLFSSL* ssl);
1754 #endif
1755#endif
1756
1757WOLFSSL_API int wolfSSL_CTX_set_group_messages(WOLFSSL_CTX*);
1758WOLFSSL_API int wolfSSL_set_group_messages(WOLFSSL*);
1759
1760
1761#ifdef HAVE_FUZZER
1762enum fuzzer_type {
1763 FUZZ_HMAC = 0,
1764 FUZZ_ENCRYPT = 1,
1765 FUZZ_SIGNATURE = 2,
1766 FUZZ_HASH = 3,
1767 FUZZ_HEAD = 4
1768};
1769
1770typedef int (*CallbackFuzzer)(WOLFSSL* ssl, const unsigned char* buf, int sz,
1771 int type, void* fuzzCtx);
1772
1773WOLFSSL_API void wolfSSL_SetFuzzerCb(WOLFSSL* ssl, CallbackFuzzer cbf, void* fCtx);
1774#endif
1775
1776
1777WOLFSSL_API int wolfSSL_DTLS_SetCookieSecret(WOLFSSL*,
1778 const unsigned char*,
1779 unsigned int);
1780
1781
1782/* I/O Callback default errors */
1783enum IOerrors {
1784 WOLFSSL_CBIO_ERR_GENERAL = -1, /* general unexpected err */
1785 WOLFSSL_CBIO_ERR_WANT_READ = -2, /* need to call read again */
1786 WOLFSSL_CBIO_ERR_WANT_WRITE = -2, /* need to call write again */
1787 WOLFSSL_CBIO_ERR_CONN_RST = -3, /* connection reset */
1788 WOLFSSL_CBIO_ERR_ISR = -4, /* interrupt */
1789 WOLFSSL_CBIO_ERR_CONN_CLOSE = -5, /* connection closed or epipe */
1790 WOLFSSL_CBIO_ERR_TIMEOUT = -6 /* socket timeout */
1791};
1792
1793
1794/* CA cache callbacks */
1795enum {
1796 WOLFSSL_SSLV3 = 0,
1797 WOLFSSL_TLSV1 = 1,
1798 WOLFSSL_TLSV1_1 = 2,
1799 WOLFSSL_TLSV1_2 = 3,
1800 WOLFSSL_TLSV1_3 = 4,
1801 WOLFSSL_USER_CA = 1, /* user added as trusted */
1802 WOLFSSL_CHAIN_CA = 2 /* added to cache from trusted chain */
1803};
1804
1805WOLFSSL_API WC_RNG* wolfSSL_GetRNG(WOLFSSL*);
1806
1807WOLFSSL_API int wolfSSL_CTX_SetMinVersion(WOLFSSL_CTX* ctx, int version);
1808WOLFSSL_API int wolfSSL_SetMinVersion(WOLFSSL* ssl, int version);
1809WOLFSSL_API int wolfSSL_GetObjectSize(void); /* object size based on build */
1810WOLFSSL_API int wolfSSL_CTX_GetObjectSize(void);
1811WOLFSSL_API int wolfSSL_METHOD_GetObjectSize(void);
1812WOLFSSL_API int wolfSSL_GetOutputSize(WOLFSSL*, int);
1813WOLFSSL_API int wolfSSL_GetMaxOutputSize(WOLFSSL*);
1814WOLFSSL_API int wolfSSL_GetVersion(WOLFSSL* ssl);
1815WOLFSSL_API int wolfSSL_SetVersion(WOLFSSL* ssl, int version);
1816
1817/* moved to asn.c, old names kept for backwards compatability */
1818#define wolfSSL_KeyPemToDer wc_KeyPemToDer
1819#define wolfSSL_CertPemToDer wc_CertPemToDer
1820#define wolfSSL_PemPubKeyToDer wc_PemPubKeyToDer
1821#define wolfSSL_PubKeyPemToDer wc_PubKeyPemToDer
1822#define wolfSSL_PemCertToDer wc_PemCertToDer
1823
1824
1825typedef void (*CallbackCACache)(unsigned char* der, int sz, int type);
1826typedef void (*CbMissingCRL)(const char* url);
1827typedef int (*CbOCSPIO)(void*, const char*, int,
1828 unsigned char*, int, unsigned char**);
1829typedef void (*CbOCSPRespFree)(void*,unsigned char*);
1830
1831#ifdef HAVE_CRL_IO
1832typedef int (*CbCrlIO)(WOLFSSL_CRL* crl, const char* url, int urlSz);
1833#endif
1834
1835/* User Atomic Record Layer CallBacks */
1836typedef int (*CallbackMacEncrypt)(WOLFSSL* ssl, unsigned char* macOut,
1837 const unsigned char* macIn, unsigned int macInSz, int macContent,
1838 int macVerify, unsigned char* encOut, const unsigned char* encIn,
1839 unsigned int encSz, void* ctx);
1840WOLFSSL_API void wolfSSL_CTX_SetMacEncryptCb(WOLFSSL_CTX*, CallbackMacEncrypt);
1841WOLFSSL_API void wolfSSL_SetMacEncryptCtx(WOLFSSL* ssl, void *ctx);
1842WOLFSSL_API void* wolfSSL_GetMacEncryptCtx(WOLFSSL* ssl);
1843
1844typedef int (*CallbackDecryptVerify)(WOLFSSL* ssl,
1845 unsigned char* decOut, const unsigned char* decIn,
1846 unsigned int decSz, int content, int verify, unsigned int* padSz,
1847 void* ctx);
1848WOLFSSL_API void wolfSSL_CTX_SetDecryptVerifyCb(WOLFSSL_CTX*,
1849 CallbackDecryptVerify);
1850WOLFSSL_API void wolfSSL_SetDecryptVerifyCtx(WOLFSSL* ssl, void *ctx);
1851WOLFSSL_API void* wolfSSL_GetDecryptVerifyCtx(WOLFSSL* ssl);
1852
1853WOLFSSL_API const unsigned char* wolfSSL_GetMacSecret(WOLFSSL*, int);
1854WOLFSSL_API const unsigned char* wolfSSL_GetClientWriteKey(WOLFSSL*);
1855WOLFSSL_API const unsigned char* wolfSSL_GetClientWriteIV(WOLFSSL*);
1856WOLFSSL_API const unsigned char* wolfSSL_GetServerWriteKey(WOLFSSL*);
1857WOLFSSL_API const unsigned char* wolfSSL_GetServerWriteIV(WOLFSSL*);
1858WOLFSSL_API int wolfSSL_GetKeySize(WOLFSSL*);
1859WOLFSSL_API int wolfSSL_GetIVSize(WOLFSSL*);
1860WOLFSSL_API int wolfSSL_GetSide(WOLFSSL*);
1861WOLFSSL_API int wolfSSL_IsTLSv1_1(WOLFSSL*);
1862WOLFSSL_API int wolfSSL_GetBulkCipher(WOLFSSL*);
1863WOLFSSL_API int wolfSSL_GetCipherBlockSize(WOLFSSL*);
1864WOLFSSL_API int wolfSSL_GetAeadMacSize(WOLFSSL*);
1865WOLFSSL_API int wolfSSL_GetHmacSize(WOLFSSL*);
1866WOLFSSL_API int wolfSSL_GetHmacType(WOLFSSL*);
1867WOLFSSL_API int wolfSSL_GetCipherType(WOLFSSL*);
1868WOLFSSL_API int wolfSSL_SetTlsHmacInner(WOLFSSL*, unsigned char*,
1869 unsigned int, int, int);
1870
1871/* Atomic User Needs */
1872enum {
1873 WOLFSSL_SERVER_END = 0,
1874 WOLFSSL_CLIENT_END = 1,
1875 WOLFSSL_NEITHER_END = 3,
1876 WOLFSSL_BLOCK_TYPE = 2,
1877 WOLFSSL_STREAM_TYPE = 3,
1878 WOLFSSL_AEAD_TYPE = 4,
1879 WOLFSSL_TLS_HMAC_INNER_SZ = 13 /* SEQ_SZ + ENUM + VERSION_SZ + LEN_SZ */
1880};
1881
1882/* for GetBulkCipher and internal use */
1883enum BulkCipherAlgorithm {
1884 wolfssl_cipher_null,
1885 wolfssl_rc4,
1886 wolfssl_rc2,
1887 wolfssl_des,
1888 wolfssl_triple_des, /* leading 3 (3des) not valid identifier */
1889 wolfssl_des40,
1890#ifdef HAVE_IDEA
1891 wolfssl_idea,
1892#endif
1893 wolfssl_aes,
1894 wolfssl_aes_gcm,
1895 wolfssl_aes_ccm,
1896 wolfssl_chacha,
1897 wolfssl_camellia,
1898 wolfssl_hc128, /* wolfSSL extensions */
1899 wolfssl_rabbit
1900};
1901
1902
1903/* for KDF TLS 1.2 mac types */
1904enum KDF_MacAlgorithm {
1905 wolfssl_sha256 = 4, /* needs to match internal MACAlgorithm */
1906 wolfssl_sha384,
1907 wolfssl_sha512
1908};
1909
1910
1911/* Public Key Callback support */
1912#ifdef HAVE_PK_CALLBACKS
1913#ifdef HAVE_ECC
1914
1915struct ecc_key;
1916
1917typedef int (*CallbackEccKeyGen)(WOLFSSL* ssl, struct ecc_key* key,
1918 unsigned int keySz, int ecc_curve, void* ctx);
1919WOLFSSL_API void wolfSSL_CTX_SetEccKeyGenCb(WOLFSSL_CTX*, CallbackEccKeyGen);
1920WOLFSSL_API void wolfSSL_SetEccKeyGenCtx(WOLFSSL* ssl, void *ctx);
1921WOLFSSL_API void* wolfSSL_GetEccKeyGenCtx(WOLFSSL* ssl);
1922
1923typedef int (*CallbackEccSign)(WOLFSSL* ssl,
1924 const unsigned char* in, unsigned int inSz,
1925 unsigned char* out, unsigned int* outSz,
1926 const unsigned char* keyDer, unsigned int keySz,
1927 void* ctx);
1928WOLFSSL_API void wolfSSL_CTX_SetEccSignCb(WOLFSSL_CTX*, CallbackEccSign);
1929WOLFSSL_API void wolfSSL_SetEccSignCtx(WOLFSSL* ssl, void *ctx);
1930WOLFSSL_API void* wolfSSL_GetEccSignCtx(WOLFSSL* ssl);
1931
1932typedef int (*CallbackEccVerify)(WOLFSSL* ssl,
1933 const unsigned char* sig, unsigned int sigSz,
1934 const unsigned char* hash, unsigned int hashSz,
1935 const unsigned char* keyDer, unsigned int keySz,
1936 int* result, void* ctx);
1937WOLFSSL_API void wolfSSL_CTX_SetEccVerifyCb(WOLFSSL_CTX*, CallbackEccVerify);
1938WOLFSSL_API void wolfSSL_SetEccVerifyCtx(WOLFSSL* ssl, void *ctx);
1939WOLFSSL_API void* wolfSSL_GetEccVerifyCtx(WOLFSSL* ssl);
1940
1941typedef int (*CallbackEccSharedSecret)(WOLFSSL* ssl, struct ecc_key* otherKey,
1942 unsigned char* pubKeyDer, unsigned int* pubKeySz,
1943 unsigned char* out, unsigned int* outlen,
1944 int side, void* ctx); /* side is WOLFSSL_CLIENT_END or WOLFSSL_SERVER_END */
1945WOLFSSL_API void wolfSSL_CTX_SetEccSharedSecretCb(WOLFSSL_CTX*, CallbackEccSharedSecret);
1946WOLFSSL_API void wolfSSL_SetEccSharedSecretCtx(WOLFSSL* ssl, void *ctx);
1947WOLFSSL_API void* wolfSSL_GetEccSharedSecretCtx(WOLFSSL* ssl);
1948#endif
1949
1950#ifndef NO_DH
1951/* Public DH Key Callback support */
1952struct DhKey;
1953typedef int (*CallbackDhAgree)(WOLFSSL* ssl, struct DhKey* key,
1954 const unsigned char* priv, unsigned int privSz,
1955 const unsigned char* otherPubKeyDer, unsigned int otherPubKeySz,
1956 unsigned char* out, unsigned int* outlen,
1957 void* ctx);
1958WOLFSSL_API void wolfSSL_CTX_SetDhAgreeCb(WOLFSSL_CTX*, CallbackDhAgree);
1959WOLFSSL_API void wolfSSL_SetDhAgreeCtx(WOLFSSL* ssl, void *ctx);
1960WOLFSSL_API void* wolfSSL_GetDhAgreeCtx(WOLFSSL* ssl);
1961#endif /* !NO_DH */
1962
1963#ifdef HAVE_ED25519
1964struct ed25519_key;
1965typedef int (*CallbackEd25519Sign)(WOLFSSL* ssl,
1966 const unsigned char* in, unsigned int inSz,
1967 unsigned char* out, unsigned int* outSz,
1968 const unsigned char* keyDer, unsigned int keySz,
1969 void* ctx);
1970WOLFSSL_API void wolfSSL_CTX_SetEd25519SignCb(WOLFSSL_CTX*,
1971 CallbackEd25519Sign);
1972WOLFSSL_API void wolfSSL_SetEd25519SignCtx(WOLFSSL* ssl, void *ctx);
1973WOLFSSL_API void* wolfSSL_GetEd25519SignCtx(WOLFSSL* ssl);
1974
1975typedef int (*CallbackEd25519Verify)(WOLFSSL* ssl,
1976 const unsigned char* sig, unsigned int sigSz,
1977 const unsigned char* msg, unsigned int msgSz,
1978 const unsigned char* keyDer, unsigned int keySz,
1979 int* result, void* ctx);
1980WOLFSSL_API void wolfSSL_CTX_SetEd25519VerifyCb(WOLFSSL_CTX*,
1981 CallbackEd25519Verify);
1982WOLFSSL_API void wolfSSL_SetEd25519VerifyCtx(WOLFSSL* ssl, void *ctx);
1983WOLFSSL_API void* wolfSSL_GetEd25519VerifyCtx(WOLFSSL* ssl);
1984#endif
1985
1986#ifdef HAVE_CURVE25519
1987struct curve25519_key;
1988
1989typedef int (*CallbackX25519KeyGen)(WOLFSSL* ssl, struct curve25519_key* key,
1990 unsigned int keySz, void* ctx);
1991WOLFSSL_API void wolfSSL_CTX_SetX25519KeyGenCb(WOLFSSL_CTX*, CallbackX25519KeyGen);
1992WOLFSSL_API void wolfSSL_SetX25519KeyGenCtx(WOLFSSL* ssl, void *ctx);
1993WOLFSSL_API void* wolfSSL_GetX25519KeyGenCtx(WOLFSSL* ssl);
1994
1995typedef int (*CallbackX25519SharedSecret)(WOLFSSL* ssl,
1996 struct curve25519_key* otherKey,
1997 unsigned char* pubKeyDer, unsigned int* pubKeySz,
1998 unsigned char* out, unsigned int* outlen,
1999 int side, void* ctx);
2000 /* side is WOLFSSL_CLIENT_END or WOLFSSL_SERVER_END */
2001WOLFSSL_API void wolfSSL_CTX_SetX25519SharedSecretCb(WOLFSSL_CTX*,
2002 CallbackX25519SharedSecret);
2003WOLFSSL_API void wolfSSL_SetX25519SharedSecretCtx(WOLFSSL* ssl, void *ctx);
2004WOLFSSL_API void* wolfSSL_GetX25519SharedSecretCtx(WOLFSSL* ssl);
2005#endif
2006
2007#ifndef NO_RSA
2008typedef int (*CallbackRsaSign)(WOLFSSL* ssl,
2009 const unsigned char* in, unsigned int inSz,
2010 unsigned char* out, unsigned int* outSz,
2011 const unsigned char* keyDer, unsigned int keySz,
2012 void* ctx);
2013WOLFSSL_API void wolfSSL_CTX_SetRsaSignCb(WOLFSSL_CTX*, CallbackRsaSign);
2014WOLFSSL_API void wolfSSL_SetRsaSignCtx(WOLFSSL* ssl, void *ctx);
2015WOLFSSL_API void* wolfSSL_GetRsaSignCtx(WOLFSSL* ssl);
2016
2017typedef int (*CallbackRsaVerify)(WOLFSSL* ssl,
2018 unsigned char* sig, unsigned int sigSz,
2019 unsigned char** out,
2020 const unsigned char* keyDer, unsigned int keySz,
2021 void* ctx);
2022WOLFSSL_API void wolfSSL_CTX_SetRsaVerifyCb(WOLFSSL_CTX*, CallbackRsaVerify);
2023WOLFSSL_API void wolfSSL_CTX_SetRsaSignCheckCb(WOLFSSL_CTX*, CallbackRsaVerify);
2024WOLFSSL_API void wolfSSL_SetRsaVerifyCtx(WOLFSSL* ssl, void *ctx);
2025WOLFSSL_API void* wolfSSL_GetRsaVerifyCtx(WOLFSSL* ssl);
2026
2027#ifdef WC_RSA_PSS
2028typedef int (*CallbackRsaPssSign)(WOLFSSL* ssl,
2029 const unsigned char* in, unsigned int inSz,
2030 unsigned char* out, unsigned int* outSz,
2031 int hash, int mgf,
2032 const unsigned char* keyDer, unsigned int keySz,
2033 void* ctx);
2034WOLFSSL_API void wolfSSL_CTX_SetRsaPssSignCb(WOLFSSL_CTX*, CallbackRsaPssSign);
2035WOLFSSL_API void wolfSSL_SetRsaPssSignCtx(WOLFSSL* ssl, void *ctx);
2036WOLFSSL_API void* wolfSSL_GetRsaPssSignCtx(WOLFSSL* ssl);
2037
2038typedef int (*CallbackRsaPssVerify)(WOLFSSL* ssl,
2039 unsigned char* sig, unsigned int sigSz,
2040 unsigned char** out,
2041 int hash, int mgf,
2042 const unsigned char* keyDer, unsigned int keySz,
2043 void* ctx);
2044WOLFSSL_API void wolfSSL_CTX_SetRsaPssVerifyCb(WOLFSSL_CTX*,
2045 CallbackRsaPssVerify);
2046WOLFSSL_API void wolfSSL_CTX_SetRsaPssSignCheckCb(WOLFSSL_CTX*,
2047 CallbackRsaPssVerify);
2048WOLFSSL_API void wolfSSL_SetRsaPssVerifyCtx(WOLFSSL* ssl, void *ctx);
2049WOLFSSL_API void* wolfSSL_GetRsaPssVerifyCtx(WOLFSSL* ssl);
2050#endif
2051
2052/* RSA Public Encrypt cb */
2053typedef int (*CallbackRsaEnc)(WOLFSSL* ssl,
2054 const unsigned char* in, unsigned int inSz,
2055 unsigned char* out, unsigned int* outSz,
2056 const unsigned char* keyDer, unsigned int keySz,
2057 void* ctx);
2058WOLFSSL_API void wolfSSL_CTX_SetRsaEncCb(WOLFSSL_CTX*, CallbackRsaEnc);
2059WOLFSSL_API void wolfSSL_SetRsaEncCtx(WOLFSSL* ssl, void *ctx);
2060WOLFSSL_API void* wolfSSL_GetRsaEncCtx(WOLFSSL* ssl);
2061
2062/* RSA Private Decrypt cb */
2063typedef int (*CallbackRsaDec)(WOLFSSL* ssl,
2064 unsigned char* in, unsigned int inSz,
2065 unsigned char** out,
2066 const unsigned char* keyDer, unsigned int keySz,
2067 void* ctx);
2068WOLFSSL_API void wolfSSL_CTX_SetRsaDecCb(WOLFSSL_CTX*, CallbackRsaDec);
2069WOLFSSL_API void wolfSSL_SetRsaDecCtx(WOLFSSL* ssl, void *ctx);
2070WOLFSSL_API void* wolfSSL_GetRsaDecCtx(WOLFSSL* ssl);
2071#endif
2072#endif /* HAVE_PK_CALLBACKS */
2073
2074#ifndef NO_CERTS
2075 WOLFSSL_API void wolfSSL_CTX_SetCACb(WOLFSSL_CTX*, CallbackCACache);
2076
2077 WOLFSSL_API WOLFSSL_CERT_MANAGER* wolfSSL_CTX_GetCertManager(WOLFSSL_CTX*);
2078
2079 WOLFSSL_API WOLFSSL_CERT_MANAGER* wolfSSL_CertManagerNew_ex(void* heap);
2080 WOLFSSL_API WOLFSSL_CERT_MANAGER* wolfSSL_CertManagerNew(void);
2081 WOLFSSL_API void wolfSSL_CertManagerFree(WOLFSSL_CERT_MANAGER*);
2082
2083 WOLFSSL_API int wolfSSL_CertManagerLoadCA(WOLFSSL_CERT_MANAGER*, const char* f,
2084 const char* d);
2085 WOLFSSL_API int wolfSSL_CertManagerLoadCABuffer(WOLFSSL_CERT_MANAGER*,
2086 const unsigned char* in, long sz, int format);
2087 WOLFSSL_API int wolfSSL_CertManagerUnloadCAs(WOLFSSL_CERT_MANAGER* cm);
2088#ifdef WOLFSSL_TRUST_PEER_CERT
2089 WOLFSSL_API int wolfSSL_CertManagerUnload_trust_peers(WOLFSSL_CERT_MANAGER* cm);
2090#endif
2091 WOLFSSL_API int wolfSSL_CertManagerVerify(WOLFSSL_CERT_MANAGER*, const char* f,
2092 int format);
2093 WOLFSSL_API int wolfSSL_CertManagerVerifyBuffer(WOLFSSL_CERT_MANAGER* cm,
2094 const unsigned char* buff, long sz, int format);
2095 WOLFSSL_API int wolfSSL_CertManagerCheckCRL(WOLFSSL_CERT_MANAGER*,
2096 unsigned char*, int sz);
2097 WOLFSSL_API int wolfSSL_CertManagerEnableCRL(WOLFSSL_CERT_MANAGER*,
2098 int options);
2099 WOLFSSL_API int wolfSSL_CertManagerDisableCRL(WOLFSSL_CERT_MANAGER*);
2100 WOLFSSL_API int wolfSSL_CertManagerLoadCRL(WOLFSSL_CERT_MANAGER*,
2101 const char*, int, int);
2102 WOLFSSL_API int wolfSSL_CertManagerLoadCRLBuffer(WOLFSSL_CERT_MANAGER*,
2103 const unsigned char*, long sz, int);
2104 WOLFSSL_API int wolfSSL_CertManagerSetCRL_Cb(WOLFSSL_CERT_MANAGER*,
2105 CbMissingCRL);
2106#ifdef HAVE_CRL_IO
2107 WOLFSSL_API int wolfSSL_CertManagerSetCRL_IOCb(WOLFSSL_CERT_MANAGER*,
2108 CbCrlIO);
2109#endif
2110 WOLFSSL_API int wolfSSL_CertManagerCheckOCSP(WOLFSSL_CERT_MANAGER*,
2111 unsigned char*, int sz);
2112 WOLFSSL_API int wolfSSL_CertManagerEnableOCSP(WOLFSSL_CERT_MANAGER*,
2113 int options);
2114 WOLFSSL_API int wolfSSL_CertManagerDisableOCSP(WOLFSSL_CERT_MANAGER*);
2115 WOLFSSL_API int wolfSSL_CertManagerSetOCSPOverrideURL(WOLFSSL_CERT_MANAGER*,
2116 const char*);
2117 WOLFSSL_API int wolfSSL_CertManagerSetOCSP_Cb(WOLFSSL_CERT_MANAGER*,
2118 CbOCSPIO, CbOCSPRespFree, void*);
2119
2120 WOLFSSL_API int wolfSSL_CertManagerEnableOCSPStapling(
2121 WOLFSSL_CERT_MANAGER* cm);
2122 WOLFSSL_API int wolfSSL_CertManagerDisableOCSPStapling(
2123 WOLFSSL_CERT_MANAGER* cm);
2124
2125 WOLFSSL_API int wolfSSL_EnableCRL(WOLFSSL* ssl, int options);
2126 WOLFSSL_API int wolfSSL_DisableCRL(WOLFSSL* ssl);
2127 WOLFSSL_API int wolfSSL_LoadCRL(WOLFSSL*, const char*, int, int);
2128 WOLFSSL_API int wolfSSL_LoadCRLBuffer(WOLFSSL*,
2129 const unsigned char*, long sz, int);
2130 WOLFSSL_API int wolfSSL_SetCRL_Cb(WOLFSSL*, CbMissingCRL);
2131#ifdef HAVE_CRL_IO
2132 WOLFSSL_API int wolfSSL_SetCRL_IOCb(WOLFSSL* ssl, CbCrlIO cb);
2133#endif
2134 WOLFSSL_API int wolfSSL_EnableOCSP(WOLFSSL*, int options);
2135 WOLFSSL_API int wolfSSL_DisableOCSP(WOLFSSL*);
2136 WOLFSSL_API int wolfSSL_SetOCSP_OverrideURL(WOLFSSL*, const char*);
2137 WOLFSSL_API int wolfSSL_SetOCSP_Cb(WOLFSSL*, CbOCSPIO, CbOCSPRespFree, void*);
2138 WOLFSSL_API int wolfSSL_EnableOCSPStapling(WOLFSSL*);
2139 WOLFSSL_API int wolfSSL_DisableOCSPStapling(WOLFSSL*);
2140
2141 WOLFSSL_API int wolfSSL_CTX_EnableCRL(WOLFSSL_CTX* ctx, int options);
2142 WOLFSSL_API int wolfSSL_CTX_DisableCRL(WOLFSSL_CTX* ctx);
2143 WOLFSSL_API int wolfSSL_CTX_LoadCRL(WOLFSSL_CTX*, const char*, int, int);
2144 WOLFSSL_API int wolfSSL_CTX_LoadCRLBuffer(WOLFSSL_CTX*,
2145 const unsigned char*, long sz, int);
2146 WOLFSSL_API int wolfSSL_CTX_SetCRL_Cb(WOLFSSL_CTX*, CbMissingCRL);
2147#ifdef HAVE_CRL_IO
2148 WOLFSSL_API int wolfSSL_CTX_SetCRL_IOCb(WOLFSSL_CTX*, CbCrlIO);
2149#endif
2150
2151 WOLFSSL_API int wolfSSL_CTX_EnableOCSP(WOLFSSL_CTX*, int options);
2152 WOLFSSL_API int wolfSSL_CTX_DisableOCSP(WOLFSSL_CTX*);
2153 WOLFSSL_API int wolfSSL_CTX_SetOCSP_OverrideURL(WOLFSSL_CTX*, const char*);
2154 WOLFSSL_API int wolfSSL_CTX_SetOCSP_Cb(WOLFSSL_CTX*,
2155 CbOCSPIO, CbOCSPRespFree, void*);
2156 WOLFSSL_API int wolfSSL_CTX_EnableOCSPStapling(WOLFSSL_CTX*);
2157 WOLFSSL_API int wolfSSL_CTX_DisableOCSPStapling(WOLFSSL_CTX*);
2158#endif /* !NO_CERTS */
2159
2160
2161#ifdef SINGLE_THREADED
2162 WOLFSSL_API int wolfSSL_CTX_new_rng(WOLFSSL_CTX*);
2163#endif
2164
2165/* end of handshake frees temporary arrays, if user needs for get_keys or
2166 psk hints, call KeepArrays before handshake and then FreeArrays when done
2167 if don't want to wait for object free */
2168WOLFSSL_API void wolfSSL_KeepArrays(WOLFSSL*);
2169WOLFSSL_API void wolfSSL_FreeArrays(WOLFSSL*);
2170
2171WOLFSSL_API int wolfSSL_KeepHandshakeResources(WOLFSSL* ssl);
2172WOLFSSL_API int wolfSSL_FreeHandshakeResources(WOLFSSL* ssl);
2173
2174WOLFSSL_API int wolfSSL_CTX_UseClientSuites(WOLFSSL_CTX* ctx);
2175WOLFSSL_API int wolfSSL_UseClientSuites(WOLFSSL* ssl);
2176
2177/* async additions */
2178#define wolfSSL_UseAsync wolfSSL_SetDevId
2179#define wolfSSL_CTX_UseAsync wolfSSL_CTX_SetDevId
2180WOLFSSL_API int wolfSSL_SetDevId(WOLFSSL*, int devId);
2181WOLFSSL_API int wolfSSL_CTX_SetDevId(WOLFSSL_CTX*, int devId);
2182
2183/* helpers to get device id and heap */
2184WOLFSSL_API int wolfSSL_CTX_GetDevId(WOLFSSL_CTX* ctx, WOLFSSL* ssl);
2185WOLFSSL_API void* wolfSSL_CTX_GetHeap(WOLFSSL_CTX* ctx, WOLFSSL* ssl);
2186
2187/* TLS Extensions */
2188
2189/* Server Name Indication */
2190#ifdef HAVE_SNI
2191
2192/* SNI types */
2193enum {
2194 WOLFSSL_SNI_HOST_NAME = 0
2195};
2196
2197WOLFSSL_API int wolfSSL_UseSNI(WOLFSSL* ssl, unsigned char type,
2198 const void* data, unsigned short size);
2199WOLFSSL_API int wolfSSL_CTX_UseSNI(WOLFSSL_CTX* ctx, unsigned char type,
2200 const void* data, unsigned short size);
2201
2202#ifndef NO_WOLFSSL_SERVER
2203
2204/* SNI options */
2205enum {
2206 /* Do not abort the handshake if the requested SNI didn't match. */
2207 WOLFSSL_SNI_CONTINUE_ON_MISMATCH = 0x01,
2208
2209 /* Behave as if the requested SNI matched in a case of mismatch. */
2210 /* In this case, the status will be set to WOLFSSL_SNI_FAKE_MATCH. */
2211 WOLFSSL_SNI_ANSWER_ON_MISMATCH = 0x02,
2212
2213 /* Abort the handshake if the client didn't send a SNI request. */
2214 WOLFSSL_SNI_ABORT_ON_ABSENCE = 0x04,
2215};
2216
2217WOLFSSL_API void wolfSSL_SNI_SetOptions(WOLFSSL* ssl, unsigned char type,
2218 unsigned char options);
2219WOLFSSL_API void wolfSSL_CTX_SNI_SetOptions(WOLFSSL_CTX* ctx,
2220 unsigned char type, unsigned char options);
2221WOLFSSL_API int wolfSSL_SNI_GetFromBuffer(
2222 const unsigned char* clientHello, unsigned int helloSz,
2223 unsigned char type, unsigned char* sni, unsigned int* inOutSz);
2224
2225#endif /* NO_WOLFSSL_SERVER */
2226
2227/* SNI status */
2228enum {
2229 WOLFSSL_SNI_NO_MATCH = 0,
2230 WOLFSSL_SNI_FAKE_MATCH = 1, /**< @see WOLFSSL_SNI_ANSWER_ON_MISMATCH */
2231 WOLFSSL_SNI_REAL_MATCH = 2,
2232 WOLFSSL_SNI_FORCE_KEEP = 3 /** Used with -DWOLFSSL_ALWAYS_KEEP_SNI */
2233};
2234
2235WOLFSSL_API unsigned char wolfSSL_SNI_Status(WOLFSSL* ssl, unsigned char type);
2236
2237WOLFSSL_API unsigned short wolfSSL_SNI_GetRequest(WOLFSSL *ssl,
2238 unsigned char type, void** data);
2239
2240#endif /* HAVE_SNI */
2241
2242/* Application-Layer Protocol Negotiation */
2243#ifdef HAVE_ALPN
2244
2245/* ALPN status code */
2246enum {
2247 WOLFSSL_ALPN_NO_MATCH = 0,
2248 WOLFSSL_ALPN_MATCH = 1,
2249 WOLFSSL_ALPN_CONTINUE_ON_MISMATCH = 2,
2250 WOLFSSL_ALPN_FAILED_ON_MISMATCH = 4,
2251};
2252
2253enum {
2254 WOLFSSL_MAX_ALPN_PROTO_NAME_LEN = 255,
2255 WOLFSSL_MAX_ALPN_NUMBER = 257
2256};
2257
2258#if defined(OPENSSL_ALL) || defined(WOLFSSL_NGINX) || defined(WOLFSSL_HAPROXY)
2259typedef int (*CallbackALPNSelect)(WOLFSSL* ssl, const unsigned char** out,
2260 unsigned char* outLen, const unsigned char* in, unsigned int inLen,
2261 void *arg);
2262#endif
2263
2264WOLFSSL_API int wolfSSL_UseALPN(WOLFSSL* ssl, char *protocol_name_list,
2265 unsigned int protocol_name_listSz,
2266 unsigned char options);
2267
2268WOLFSSL_API int wolfSSL_ALPN_GetProtocol(WOLFSSL* ssl, char **protocol_name,
2269 unsigned short *size);
2270
2271WOLFSSL_API int wolfSSL_ALPN_GetPeerProtocol(WOLFSSL* ssl, char **list,
2272 unsigned short *listSz);
2273WOLFSSL_API int wolfSSL_ALPN_FreePeerProtocol(WOLFSSL* ssl, char **list);
2274#endif /* HAVE_ALPN */
2275
2276/* Maximum Fragment Length */
2277#ifdef HAVE_MAX_FRAGMENT
2278
2279/* Fragment lengths */
2280enum {
2281 WOLFSSL_MFL_2_9 = 1, /* 512 bytes */
2282 WOLFSSL_MFL_2_10 = 2, /* 1024 bytes */
2283 WOLFSSL_MFL_2_11 = 3, /* 2048 bytes */
2284 WOLFSSL_MFL_2_12 = 4, /* 4096 bytes */
2285 WOLFSSL_MFL_2_13 = 5, /* 8192 bytes *//* wolfSSL ONLY!!! */
2286 WOLFSSL_MFL_2_8 = 6, /* 256 bytes *//* wolfSSL ONLY!!! */
2287 WOLFSSL_MFL_MIN = WOLFSSL_MFL_2_9,
2288 WOLFSSL_MFL_MAX = WOLFSSL_MFL_2_8,
2289};
2290
2291#ifndef NO_WOLFSSL_CLIENT
2292
2293WOLFSSL_API int wolfSSL_UseMaxFragment(WOLFSSL* ssl, unsigned char mfl);
2294WOLFSSL_API int wolfSSL_CTX_UseMaxFragment(WOLFSSL_CTX* ctx, unsigned char mfl);
2295
2296#endif
2297#endif /* HAVE_MAX_FRAGMENT */
2298
2299/* Truncated HMAC */
2300#ifdef HAVE_TRUNCATED_HMAC
2301#ifndef NO_WOLFSSL_CLIENT
2302
2303WOLFSSL_API int wolfSSL_UseTruncatedHMAC(WOLFSSL* ssl);
2304WOLFSSL_API int wolfSSL_CTX_UseTruncatedHMAC(WOLFSSL_CTX* ctx);
2305
2306#endif
2307#endif
2308
2309/* Certificate Status Request */
2310/* Certificate Status Type */
2311enum {
2312 WOLFSSL_CSR_OCSP = 1
2313};
2314
2315/* Certificate Status Options (flags) */
2316enum {
2317 WOLFSSL_CSR_OCSP_USE_NONCE = 0x01
2318};
2319
2320#ifdef HAVE_CERTIFICATE_STATUS_REQUEST
2321#ifndef NO_WOLFSSL_CLIENT
2322
2323WOLFSSL_API int wolfSSL_UseOCSPStapling(WOLFSSL* ssl,
2324 unsigned char status_type, unsigned char options);
2325
2326WOLFSSL_API int wolfSSL_CTX_UseOCSPStapling(WOLFSSL_CTX* ctx,
2327 unsigned char status_type, unsigned char options);
2328
2329#endif
2330#endif
2331
2332/* Certificate Status Request v2 */
2333/* Certificate Status Type */
2334enum {
2335 WOLFSSL_CSR2_OCSP = 1,
2336 WOLFSSL_CSR2_OCSP_MULTI = 2
2337};
2338
2339/* Certificate Status v2 Options (flags) */
2340enum {
2341 WOLFSSL_CSR2_OCSP_USE_NONCE = 0x01
2342};
2343
2344#ifdef HAVE_CERTIFICATE_STATUS_REQUEST_V2
2345#ifndef NO_WOLFSSL_CLIENT
2346
2347WOLFSSL_API int wolfSSL_UseOCSPStaplingV2(WOLFSSL* ssl,
2348 unsigned char status_type, unsigned char options);
2349
2350WOLFSSL_API int wolfSSL_CTX_UseOCSPStaplingV2(WOLFSSL_CTX* ctx,
2351 unsigned char status_type, unsigned char options);
2352
2353#endif
2354#endif
2355
2356/* Named Groups */
2357enum {
2358#if 0 /* Not Supported */
2359 WOLFSSL_ECC_SECT163K1 = 1,
2360 WOLFSSL_ECC_SECT163R1 = 2,
2361 WOLFSSL_ECC_SECT163R2 = 3,
2362 WOLFSSL_ECC_SECT193R1 = 4,
2363 WOLFSSL_ECC_SECT193R2 = 5,
2364 WOLFSSL_ECC_SECT233K1 = 6,
2365 WOLFSSL_ECC_SECT233R1 = 7,
2366 WOLFSSL_ECC_SECT239K1 = 8,
2367 WOLFSSL_ECC_SECT283K1 = 9,
2368 WOLFSSL_ECC_SECT283R1 = 10,
2369 WOLFSSL_ECC_SECT409K1 = 11,
2370 WOLFSSL_ECC_SECT409R1 = 12,
2371 WOLFSSL_ECC_SECT571K1 = 13,
2372 WOLFSSL_ECC_SECT571R1 = 14,
2373#endif
2374 WOLFSSL_ECC_SECP160K1 = 15,
2375 WOLFSSL_ECC_SECP160R1 = 16,
2376 WOLFSSL_ECC_SECP160R2 = 17,
2377 WOLFSSL_ECC_SECP192K1 = 18,
2378 WOLFSSL_ECC_SECP192R1 = 19,
2379 WOLFSSL_ECC_SECP224K1 = 20,
2380 WOLFSSL_ECC_SECP224R1 = 21,
2381 WOLFSSL_ECC_SECP256K1 = 22,
2382 WOLFSSL_ECC_SECP256R1 = 23,
2383 WOLFSSL_ECC_SECP384R1 = 24,
2384 WOLFSSL_ECC_SECP521R1 = 25,
2385 WOLFSSL_ECC_BRAINPOOLP256R1 = 26,
2386 WOLFSSL_ECC_BRAINPOOLP384R1 = 27,
2387 WOLFSSL_ECC_BRAINPOOLP512R1 = 28,
2388 WOLFSSL_ECC_X25519 = 29,
2389#ifdef WOLFSSL_TLS13
2390 /* Not implemented. */
2391 WOLFSSL_ECC_X448 = 30,
2392
2393 WOLFSSL_FFDHE_2048 = 256,
2394 WOLFSSL_FFDHE_3072 = 257,
2395 WOLFSSL_FFDHE_4096 = 258,
2396 WOLFSSL_FFDHE_6144 = 259,
2397 WOLFSSL_FFDHE_8192 = 260,
2398#endif
2399};
2400
2401enum {
2402 WOLFSSL_EC_PF_UNCOMPRESSED = 0,
2403#if 0 /* Not Supported */
2404 WOLFSSL_EC_PF_X962_COMP_PRIME = 1,
2405 WOLFSSL_EC_PF_X962_COMP_CHAR2 = 2,
2406#endif
2407};
2408
2409#ifdef HAVE_SUPPORTED_CURVES
2410#ifndef NO_WOLFSSL_CLIENT
2411
2412WOLFSSL_API int wolfSSL_UseSupportedCurve(WOLFSSL* ssl, unsigned short name);
2413WOLFSSL_API int wolfSSL_CTX_UseSupportedCurve(WOLFSSL_CTX* ctx,
2414 unsigned short name);
2415
2416#endif
2417#endif
2418
2419#ifdef WOLFSSL_TLS13
2420WOLFSSL_API int wolfSSL_UseKeyShare(WOLFSSL* ssl, unsigned short group);
2421WOLFSSL_API int wolfSSL_NoKeyShares(WOLFSSL* ssl);
2422#endif
2423
2424
2425/* Secure Renegotiation */
2426#ifdef HAVE_SECURE_RENEGOTIATION
2427
2428WOLFSSL_API int wolfSSL_UseSecureRenegotiation(WOLFSSL* ssl);
2429WOLFSSL_API int wolfSSL_Rehandshake(WOLFSSL* ssl);
2430
2431#endif
2432
2433/* Session Ticket */
2434#ifdef HAVE_SESSION_TICKET
2435
2436#ifndef NO_WOLFSSL_CLIENT
2437WOLFSSL_API int wolfSSL_UseSessionTicket(WOLFSSL* ssl);
2438WOLFSSL_API int wolfSSL_CTX_UseSessionTicket(WOLFSSL_CTX* ctx);
2439WOLFSSL_API int wolfSSL_get_SessionTicket(WOLFSSL*, unsigned char*, unsigned int*);
2440WOLFSSL_API int wolfSSL_set_SessionTicket(WOLFSSL*, const unsigned char*, unsigned int);
2441typedef int (*CallbackSessionTicket)(WOLFSSL*, const unsigned char*, int, void*);
2442WOLFSSL_API int wolfSSL_set_SessionTicket_cb(WOLFSSL*,
2443 CallbackSessionTicket, void*);
2444#endif /* NO_WOLFSSL_CLIENT */
2445
2446
2447#define WOLFSSL_TICKET_NAME_SZ 16
2448#define WOLFSSL_TICKET_IV_SZ 16
2449#define WOLFSSL_TICKET_MAC_SZ 32
2450
2451enum TicketEncRet {
2452 WOLFSSL_TICKET_RET_FATAL = -1, /* fatal error, don't use ticket */
2453 WOLFSSL_TICKET_RET_OK = 0, /* ok, use ticket */
2454 WOLFSSL_TICKET_RET_REJECT, /* don't use ticket, but not fatal */
2455 WOLFSSL_TICKET_RET_CREATE /* existing ticket ok and create new one */
2456};
2457
2458#ifndef NO_WOLFSSL_SERVER
2459
2460typedef int (*SessionTicketEncCb)(WOLFSSL*,
2461 unsigned char key_name[WOLFSSL_TICKET_NAME_SZ],
2462 unsigned char iv[WOLFSSL_TICKET_IV_SZ],
2463 unsigned char mac[WOLFSSL_TICKET_MAC_SZ],
2464 int enc, unsigned char*, int, int*, void*);
2465WOLFSSL_API int wolfSSL_CTX_set_TicketEncCb(WOLFSSL_CTX* ctx,
2466 SessionTicketEncCb);
2467WOLFSSL_API int wolfSSL_CTX_set_TicketHint(WOLFSSL_CTX* ctx, int);
2468WOLFSSL_API int wolfSSL_CTX_set_TicketEncCtx(WOLFSSL_CTX* ctx, void*);
2469
2470#endif /* NO_WOLFSSL_SERVER */
2471
2472#endif /* HAVE_SESSION_TICKET */
2473
2474#ifdef HAVE_QSH
2475/* Quantum-safe Crypto Schemes */
2476enum {
2477 WOLFSSL_NTRU_EESS439 = 0x0101, /* max plaintext length of 65 */
2478 WOLFSSL_NTRU_EESS593 = 0x0102, /* max plaintext length of 86 */
2479 WOLFSSL_NTRU_EESS743 = 0x0103, /* max plaintext length of 106 */
2480 WOLFSSL_LWE_XXX = 0x0201, /* Learning With Error encryption scheme */
2481 WOLFSSL_HFE_XXX = 0x0301, /* Hidden Field Equation scheme */
2482 WOLFSSL_NULL_QSH = 0xFFFF /* QSHScheme is not used */
2483};
2484
2485
2486/* test if the connection is using a QSH secure connection return 1 if so */
2487WOLFSSL_API int wolfSSL_isQSH(WOLFSSL* ssl);
2488WOLFSSL_API int wolfSSL_UseSupportedQSH(WOLFSSL* ssl, unsigned short name);
2489#ifndef NO_WOLFSSL_CLIENT
2490 /* user control over sending client public key in hello
2491 when flag = 1 will send keys if flag is 0 or function is not called
2492 then will not send keys in the hello extension */
2493 WOLFSSL_API int wolfSSL_UseClientQSHKeys(WOLFSSL* ssl, unsigned char flag);
2494#endif
2495
2496#endif /* QSH */
2497
2498/* TLS Extended Master Secret Extension */
2499WOLFSSL_API int wolfSSL_DisableExtendedMasterSecret(WOLFSSL* ssl);
2500WOLFSSL_API int wolfSSL_CTX_DisableExtendedMasterSecret(WOLFSSL_CTX* ctx);
2501
2502
2503#define WOLFSSL_CRL_MONITOR 0x01 /* monitor this dir flag */
2504#define WOLFSSL_CRL_START_MON 0x02 /* start monitoring flag */
2505
2506
2507/* notify user the handshake is done */
2508typedef int (*HandShakeDoneCb)(WOLFSSL*, void*);
2509WOLFSSL_API int wolfSSL_SetHsDoneCb(WOLFSSL*, HandShakeDoneCb, void*);
2510
2511
2512WOLFSSL_API int wolfSSL_PrintSessionStats(void);
2513WOLFSSL_API int wolfSSL_get_session_stats(unsigned int* active,
2514 unsigned int* total,
2515 unsigned int* peak,
2516 unsigned int* maxSessions);
2517/* External facing KDF */
2518WOLFSSL_API
2519int wolfSSL_MakeTlsMasterSecret(unsigned char* ms, unsigned int msLen,
2520 const unsigned char* pms, unsigned int pmsLen,
2521 const unsigned char* cr, const unsigned char* sr,
2522 int tls1_2, int hash_type);
2523
2524WOLFSSL_API
2525int wolfSSL_MakeTlsExtendedMasterSecret(unsigned char* ms, unsigned int msLen,
2526 const unsigned char* pms, unsigned int pmsLen,
2527 const unsigned char* sHash, unsigned int sHashLen,
2528 int tls1_2, int hash_type);
2529
2530WOLFSSL_API
2531int wolfSSL_DeriveTlsKeys(unsigned char* key_data, unsigned int keyLen,
2532 const unsigned char* ms, unsigned int msLen,
2533 const unsigned char* sr, const unsigned char* cr,
2534 int tls1_2, int hash_type);
2535
2536#ifdef WOLFSSL_CALLBACKS
2537
2538/* used internally by wolfSSL while OpenSSL types aren't */
2539#include <wolfssl/callbacks.h>
2540
2541typedef int (*HandShakeCallBack)(HandShakeInfo*);
2542typedef int (*TimeoutCallBack)(TimeoutInfo*);
2543
2544/* wolfSSL connect extension allowing HandShakeCallBack and/or TimeoutCallBack
2545 for diagnostics */
2546WOLFSSL_API int wolfSSL_connect_ex(WOLFSSL*, HandShakeCallBack, TimeoutCallBack,
2547 Timeval);
2548WOLFSSL_API int wolfSSL_accept_ex(WOLFSSL*, HandShakeCallBack, TimeoutCallBack,
2549 Timeval);
2550
2551#endif /* WOLFSSL_CALLBACKS */
2552
2553
2554#ifdef WOLFSSL_HAVE_WOLFSCEP
2555 WOLFSSL_API void wolfSSL_wolfSCEP(void);
2556#endif /* WOLFSSL_HAVE_WOLFSCEP */
2557
2558#ifdef WOLFSSL_HAVE_CERT_SERVICE
2559 WOLFSSL_API void wolfSSL_cert_service(void);
2560#endif
2561
2562#if defined(OPENSSL_ALL) || defined(OPENSSL_EXTRA) || defined(OPENSSL_EXTRA_X509_SMALL)
2563/* Smaller subset of X509 compatibility functions. Avoid increasing the size of
2564 * this subset and its memory usage */
2565
2566#include <wolfssl/openssl/asn1.h>
2567struct WOLFSSL_X509_NAME_ENTRY {
2568 WOLFSSL_ASN1_OBJECT object; /* static object just for keeping grp, type */
2569 WOLFSSL_ASN1_STRING data;
2570 WOLFSSL_ASN1_STRING* value; /* points to data, for lighttpd port */
2571 int nid; /* i.e. ASN_COMMON_NAME */
2572 int set;
2573 int size;
2574};
2575#endif /* OPENSSL_ALL || OPENSSL_EXTRA || OPENSSL_EXTRA_X509_SMALL */
2576
2577
2578#if defined(OPENSSL_EXTRA) || defined(OPENSSL_ALL)
2579
2580enum {
2581 WOLFSSL_SYS_ACCEPT = 0,
2582 WOLFSSL_SYS_BIND,
2583 WOLFSSL_SYS_CONNECT,
2584 WOLFSSL_SYS_FOPEN,
2585 WOLFSSL_SYS_FREAD,
2586 WOLFSSL_SYS_GETADDRINFO,
2587 WOLFSSL_SYS_GETSOCKOPT,
2588 WOLFSSL_SYS_GETSOCKNAME,
2589 WOLFSSL_SYS_GETHOSTBYNAME,
2590 WOLFSSL_SYS_GETNAMEINFO,
2591 WOLFSSL_SYS_GETSERVBYNAME,
2592 WOLFSSL_SYS_IOCTLSOCKET,
2593 WOLFSSL_SYS_LISTEN,
2594 WOLFSSL_SYS_OPENDIR,
2595 WOLFSSL_SYS_SETSOCKOPT,
2596 WOLFSSL_SYS_SOCKET
2597};
2598
2599/* Object functions */
2600WOLFSSL_API const char * wolfSSL_OBJ_nid2sn(int n);
2601WOLFSSL_API int wolfSSL_OBJ_obj2nid(const WOLFSSL_ASN1_OBJECT *o);
2602WOLFSSL_API int wolfSSL_OBJ_sn2nid(const char *sn);
2603
2604WOLFSSL_API char* wolfSSL_OBJ_nid2ln(int n);
2605WOLFSSL_API int wolfSSL_OBJ_txt2nid(const char *sn);
2606
2607WOLFSSL_API WOLFSSL_ASN1_OBJECT* wolfSSL_OBJ_nid2obj(int n);
2608WOLFSSL_LOCAL WOLFSSL_ASN1_OBJECT* wolfSSL_OBJ_nid2obj_ex(int n, WOLFSSL_ASN1_OBJECT *arg_obj);
2609WOLFSSL_API int wolfSSL_OBJ_obj2txt(char *buf, int buf_len, WOLFSSL_ASN1_OBJECT *a, int no_name);
2610
2611WOLFSSL_API void wolfSSL_OBJ_cleanup(void);
2612/* end of object functions */
2613
2614WOLFSSL_API unsigned long wolfSSL_ERR_peek_last_error_line(const char **file, int *line);
2615WOLFSSL_API long wolfSSL_ctrl(WOLFSSL* ssl, int cmd, long opt, void* pt);
2616WOLFSSL_API long wolfSSL_CTX_ctrl(WOLFSSL_CTX* ctx, int cmd, long opt,void* pt);
2617
2618#ifndef NO_CERTS
2619WOLFSSL_API WOLFSSL_X509_NAME_ENTRY* wolfSSL_X509_NAME_ENTRY_create_by_NID(
2620 WOLFSSL_X509_NAME_ENTRY** out, int nid, int type,
2621 unsigned char* data, int dataSz);
2622WOLFSSL_API int wolfSSL_X509_NAME_add_entry(WOLFSSL_X509_NAME* name,
2623 WOLFSSL_X509_NAME_ENTRY* entry, int idx, int set);
2624WOLFSSL_API int wolfSSL_X509_NAME_add_entry_by_txt(WOLFSSL_X509_NAME *name,
2625 const char *field, int type, const unsigned char *bytes, int len, int loc,
2626 int set);
2627WOLFSSL_API int wolfSSL_X509_NAME_cmp(const WOLFSSL_X509_NAME* x,
2628 const WOLFSSL_X509_NAME* y);
2629WOLFSSL_API WOLFSSL_X509_NAME* wolfSSL_X509_NAME_new(void);
2630WOLFSSL_API int wolfSSL_check_private_key(const WOLFSSL* ssl);
2631WOLFSSL_API void* wolfSSL_X509_get_ext_d2i(const WOLFSSL_X509* x509,
2632 int nid, int* c, int* idx);
2633WOLFSSL_API int wolfSSL_X509_digest(const WOLFSSL_X509* x509,
2634 const WOLFSSL_EVP_MD* digest, unsigned char* buf, unsigned int* len);
2635WOLFSSL_API int wolfSSL_use_certificate(WOLFSSL* ssl, WOLFSSL_X509* x509);
2636WOLFSSL_API int wolfSSL_use_PrivateKey(WOLFSSL* ssl, WOLFSSL_EVP_PKEY* pkey);
2637WOLFSSL_API int wolfSSL_use_PrivateKey_ASN1(int pri, WOLFSSL* ssl,
2638 unsigned char* der, long derSz);
2639WOLFSSL_API WOLFSSL_EVP_PKEY *wolfSSL_get_privatekey(const WOLFSSL *ssl);
2640#ifndef NO_RSA
2641WOLFSSL_API int wolfSSL_use_RSAPrivateKey_ASN1(WOLFSSL* ssl, unsigned char* der,
2642 long derSz);
2643#endif
2644#endif /* NO_CERTS */
2645
2646WOLFSSL_API WOLFSSL_DH *wolfSSL_DSA_dup_DH(const WOLFSSL_DSA *r);
2647
2648WOLFSSL_API int wolfSSL_SESSION_get_master_key(const WOLFSSL_SESSION* ses,
2649 unsigned char* out, int outSz);
2650WOLFSSL_API int wolfSSL_SESSION_get_master_key_length(const WOLFSSL_SESSION* ses);
2651
2652WOLFSSL_API void wolfSSL_CTX_set_cert_store(WOLFSSL_CTX* ctx,
2653 WOLFSSL_X509_STORE* str);
2654WOLFSSL_API int wolfSSL_i2d_X509_bio(WOLFSSL_BIO* bio, WOLFSSL_X509* x509);
2655#if !defined(NO_FILESYSTEM)
2656WOLFSSL_API WOLFSSL_X509* wolfSSL_d2i_X509_fp(XFILE fp,
2657 WOLFSSL_X509** x509);
2658#endif
2659WOLFSSL_API WOLFSSL_X509* wolfSSL_d2i_X509_bio(WOLFSSL_BIO* bio,
2660 WOLFSSL_X509** x509);
2661WOLFSSL_API WOLFSSL_X509_STORE* wolfSSL_CTX_get_cert_store(WOLFSSL_CTX* ctx);
2662
2663WOLFSSL_API size_t wolfSSL_BIO_wpending(const WOLFSSL_BIO *bio);
2664WOLFSSL_API size_t wolfSSL_BIO_ctrl_pending(WOLFSSL_BIO *b);
2665WOLFSSL_API size_t wolfSSL_get_server_random(const WOLFSSL *ssl,
2666 unsigned char *out, size_t outlen);
2667WOLFSSL_API size_t wolfSSL_get_client_random(const WOLFSSL* ssl,
2668 unsigned char* out, size_t outSz);
2669WOLFSSL_API int wolfSSL_CTX_use_PrivateKey(WOLFSSL_CTX *ctx, WOLFSSL_EVP_PKEY *pkey);
2670WOLFSSL_API WOLFSSL_X509 *wolfSSL_PEM_read_bio_X509(WOLFSSL_BIO *bp, WOLFSSL_X509 **x, pem_password_cb *cb, void *u);
2671WOLFSSL_API WOLFSSL_X509 *wolfSSL_PEM_read_bio_X509_AUX
2672 (WOLFSSL_BIO *bp, WOLFSSL_X509 **x, pem_password_cb *cb, void *u);
2673#ifndef NO_FILESYSTEM
2674WOLFSSL_API WOLFSSL_X509_CRL *wolfSSL_PEM_read_X509_CRL(XFILE fp,
2675 WOLFSSL_X509_CRL **x, pem_password_cb *cb, void *u);
2676#endif
2677WOLFSSL_API int wolfSSL_PEM_get_EVP_CIPHER_INFO(char* header,
2678 EncryptedInfo* cipher);
2679WOLFSSL_API int wolfSSL_PEM_do_header(EncryptedInfo* cipher,
2680 unsigned char* data, long* len,
2681 pem_password_cb* callback, void* ctx);
2682
2683/*lighttp compatibility */
2684
2685struct WOLFSSL_ASN1_BIT_STRING {
2686 int length;
2687 int type;
2688 char* data;
2689 long flags;
2690};
2691
2692
2693#if defined(OPENSSL_EXTRA) \
2694 || defined(OPENSSL_ALL) \
2695 || defined(HAVE_LIGHTY) \
2696 || defined(WOLFSSL_MYSQL_COMPATIBLE) \
2697 || defined(HAVE_STUNNEL) \
2698 || defined(WOLFSSL_NGINX) \
2699 || defined(WOLFSSL_HAPROXY)
2700WOLFSSL_API void wolfSSL_X509_NAME_ENTRY_free(WOLFSSL_X509_NAME_ENTRY* ne);
2701WOLFSSL_API WOLFSSL_X509_NAME_ENTRY* wolfSSL_X509_NAME_ENTRY_new(void);
2702WOLFSSL_API void wolfSSL_X509_NAME_free(WOLFSSL_X509_NAME *name);
2703WOLFSSL_API char wolfSSL_CTX_use_certificate(WOLFSSL_CTX *ctx, WOLFSSL_X509 *x);
2704WOLFSSL_API int wolfSSL_BIO_read_filename(WOLFSSL_BIO *b, const char *name);
2705/* These are to be merged shortly */
2706WOLFSSL_API void wolfSSL_set_verify_depth(WOLFSSL *ssl,int depth);
2707WOLFSSL_API void* wolfSSL_get_app_data( const WOLFSSL *ssl);
2708WOLFSSL_API int wolfSSL_set_app_data(WOLFSSL *ssl, void *arg);
2709WOLFSSL_API WOLFSSL_ASN1_OBJECT * wolfSSL_X509_NAME_ENTRY_get_object(WOLFSSL_X509_NAME_ENTRY *ne);
2710WOLFSSL_API WOLFSSL_X509_NAME_ENTRY *wolfSSL_X509_NAME_get_entry(WOLFSSL_X509_NAME *name, int loc);
2711WOLFSSL_API void wolfSSL_sk_X509_NAME_pop_free(WOLF_STACK_OF(WOLFSSL_X509_NAME)* sk, void f (WOLFSSL_X509_NAME*));
2712WOLFSSL_API unsigned char *wolfSSL_SHA1(const unsigned char *d, size_t n, unsigned char *md);
2713WOLFSSL_API unsigned char *wolfSSL_SHA256(const unsigned char *d, size_t n, unsigned char *md);
2714WOLFSSL_API unsigned char *wolfSSL_SHA384(const unsigned char *d, size_t n, unsigned char *md);
2715WOLFSSL_API unsigned char *wolfSSL_SHA512(const unsigned char *d, size_t n, unsigned char *md);
2716WOLFSSL_API int wolfSSL_X509_check_private_key(WOLFSSL_X509*, WOLFSSL_EVP_PKEY*);
2717WOLFSSL_API WOLF_STACK_OF(WOLFSSL_X509_NAME) *wolfSSL_dup_CA_list( WOLF_STACK_OF(WOLFSSL_X509_NAME) *sk );
2718WOLFSSL_API int wolfSSL_X509_check_ca(WOLFSSL_X509 *x509);
2719
2720#ifndef NO_FILESYSTEM
2721WOLFSSL_API long wolfSSL_BIO_set_fp(WOLFSSL_BIO *bio, XFILE fp, int c);
2722WOLFSSL_API long wolfSSL_BIO_get_fp(WOLFSSL_BIO *bio, XFILE* fp);
2723#endif
2724
2725#endif /* OPENSSL_EXTRA || OPENSSL_ALL || HAVE_LIGHTY || WOLFSSL_MYSQL_COMPATIBLE || HAVE_STUNNEL || WOLFSSL_NGINX || WOLFSSL_HAPROXY */
2726
2727#endif /* OPENSSL_EXTRA || OPENSSL_ALL */
2728
2729
2730#if defined(OPENSSL_ALL) \
2731 || defined(HAVE_STUNNEL) \
2732 || defined(HAVE_LIGHTY) \
2733 || defined(WOLFSSL_MYSQL_COMPATIBLE) \
2734 || defined(WOLFSSL_HAPROXY) \
2735 || defined(OPENSSL_EXTRA)
2736
2737WOLFSSL_API WOLFSSL_BIO* wolfSSL_BIO_new_file(const char *filename, const char *mode);
2738WOLFSSL_API long wolfSSL_CTX_set_tmp_dh(WOLFSSL_CTX*, WOLFSSL_DH*);
2739WOLFSSL_API WOLFSSL_DH *wolfSSL_PEM_read_bio_DHparams(WOLFSSL_BIO *bp,
2740 WOLFSSL_DH **x, pem_password_cb *cb, void *u);
2741WOLFSSL_API WOLFSSL_DSA *wolfSSL_PEM_read_bio_DSAparams(WOLFSSL_BIO *bp,
2742 WOLFSSL_DSA **x, pem_password_cb *cb, void *u);
2743WOLFSSL_API int wolfSSL_PEM_write_bio_X509_REQ(WOLFSSL_BIO *bp,WOLFSSL_X509 *x);
2744WOLFSSL_API int wolfSSL_PEM_write_bio_X509_AUX(WOLFSSL_BIO *bp,WOLFSSL_X509 *x);
2745WOLFSSL_API int wolfSSL_PEM_write_bio_X509(WOLFSSL_BIO *bp, WOLFSSL_X509 *x);
2746
2747#endif /* HAVE_STUNNEL || HAVE_LIGHTY */
2748
2749#ifdef OPENSSL_ALL
2750WOLFSSL_API int wolfSSL_i2d_X509_REQ(WOLFSSL_X509* req, unsigned char** out);
2751WOLFSSL_API WOLFSSL_X509* wolfSSL_X509_REQ_new(void);
2752WOLFSSL_API void wolfSSL_X509_REQ_free(WOLFSSL_X509* req);
2753WOLFSSL_API int wolfSSL_X509_REQ_sign(WOLFSSL_X509 *req, WOLFSSL_EVP_PKEY *pkey,
2754 const WOLFSSL_EVP_MD *md);
2755WOLFSSL_API int wolfSSL_X509_REQ_set_subject_name(WOLFSSL_X509 *req,
2756 WOLFSSL_X509_NAME *name);
2757WOLFSSL_API int wolfSSL_X509_REQ_set_pubkey(WOLFSSL_X509 *req,
2758 WOLFSSL_EVP_PKEY *pkey);
2759#endif
2760
2761
2762#if defined(OPENSSL_ALL) \
2763 || defined(HAVE_STUNNEL) \
2764 || defined(WOLFSSL_NGINX) \
2765 || defined(WOLFSSL_HAPROXY) \
2766 || defined(OPENSSL_EXTRA) \
2767 || defined(HAVE_LIGHTY)
2768
2769#include <wolfssl/openssl/crypto.h>
2770
2771/* SNI received callback type */
2772typedef int (*CallbackSniRecv)(WOLFSSL *ssl, int *ret, void* exArg);
2773
2774WOLFSSL_API int wolfSSL_CRYPTO_set_mem_ex_functions(void *(*m) (size_t, const char *, int),
2775 void *(*r) (void *, size_t, const char *, int), void (*f) (void *));
2776
2777WOLFSSL_API void wolfSSL_CRYPTO_cleanup_all_ex_data(void);
2778
2779WOLFSSL_API WOLFSSL_BIGNUM* wolfSSL_DH_1536_prime(WOLFSSL_BIGNUM* bn);
2780WOLFSSL_API WOLFSSL_DH *wolfSSL_DH_generate_parameters(int prime_len, int generator,
2781 void (*callback) (int, int, void *), void *cb_arg);
2782
2783WOLFSSL_API int wolfSSL_DH_generate_parameters_ex(WOLFSSL_DH*, int, int,
2784 void (*callback) (int, int, void *));
2785
2786WOLFSSL_API void wolfSSL_ERR_load_crypto_strings(void);
2787
2788WOLFSSL_API unsigned long wolfSSL_ERR_peek_last_error(void);
2789
2790WOLFSSL_API int wolfSSL_FIPS_mode(void);
2791
2792WOLFSSL_API int wolfSSL_FIPS_mode_set(int r);
2793
2794WOLFSSL_API int wolfSSL_RAND_set_rand_method(const void *meth);
2795
2796WOLFSSL_API int wolfSSL_CIPHER_get_bits(const WOLFSSL_CIPHER *c, int *alg_bits);
2797
2798WOLFSSL_API int wolfSSL_sk_X509_NAME_num(const WOLF_STACK_OF(WOLFSSL_X509_NAME) *s);
2799
2800WOLFSSL_API WOLFSSL_STACK* wolfSSL_sk_X509_new(void);
2801WOLFSSL_API int wolfSSL_sk_X509_num(const WOLF_STACK_OF(WOLFSSL_X509) *s);
2802
2803WOLFSSL_API int wolfSSL_X509_NAME_print_ex(WOLFSSL_BIO*,WOLFSSL_X509_NAME*,int,
2804 unsigned long);
2805
2806WOLFSSL_API WOLFSSL_ASN1_BIT_STRING* wolfSSL_X509_get0_pubkey_bitstr(
2807 const WOLFSSL_X509*);
2808
2809WOLFSSL_API int wolfSSL_CTX_add_session(WOLFSSL_CTX*, WOLFSSL_SESSION*);
2810
2811WOLFSSL_API int wolfSSL_version(WOLFSSL*);
2812
2813WOLFSSL_API int wolfSSL_get_state(const WOLFSSL*);
2814
2815WOLFSSL_API void* wolfSSL_sk_X509_NAME_value(const WOLF_STACK_OF(WOLFSSL_X509_NAME)*, int);
2816
2817WOLFSSL_API void* wolfSSL_sk_X509_value(WOLF_STACK_OF(WOLFSSL_X509)*, int);
2818
2819WOLFSSL_API void* wolfSSL_SESSION_get_ex_data(const WOLFSSL_SESSION*, int);
2820
2821WOLFSSL_API int wolfSSL_SESSION_set_ex_data(WOLFSSL_SESSION*, int, void*);
2822
2823WOLFSSL_API int wolfSSL_SESSION_get_ex_new_index(long,void*,void*,void*,
2824 CRYPTO_free_func*);
2825
2826WOLFSSL_API int wolfSSL_X509_NAME_get_sz(WOLFSSL_X509_NAME*);
2827
2828
2829WOLFSSL_API const unsigned char* wolfSSL_SESSION_get_id(WOLFSSL_SESSION*,
2830 unsigned int*);
2831
2832WOLFSSL_API int wolfSSL_set_tlsext_host_name(WOLFSSL *, const char *);
2833
2834WOLFSSL_API const char* wolfSSL_get_servername(WOLFSSL *, unsigned char);
2835
2836WOLFSSL_API WOLFSSL_CTX* wolfSSL_set_SSL_CTX(WOLFSSL*,WOLFSSL_CTX*);
2837
2838WOLFSSL_API VerifyCallback wolfSSL_CTX_get_verify_callback(WOLFSSL_CTX*);
2839
2840WOLFSSL_API VerifyCallback wolfSSL_get_verify_callback(WOLFSSL*);
2841
2842WOLFSSL_API void wolfSSL_CTX_set_servername_callback(WOLFSSL_CTX *,
2843 CallbackSniRecv);
2844WOLFSSL_API int wolfSSL_CTX_set_tlsext_servername_callback(WOLFSSL_CTX *,
2845 CallbackSniRecv);
2846
2847WOLFSSL_API void wolfSSL_CTX_set_servername_arg(WOLFSSL_CTX *, void*);
2848
2849WOLFSSL_API void wolfSSL_ERR_remove_thread_state(void*);
2850
2851/* support for depricated old name */
2852#define WOLFSSL_ERR_remove_thread_state wolfSSL_ERR_remove_thread_state
2853
2854#ifndef NO_FILESYSTEM
2855WOLFSSL_API void wolfSSL_print_all_errors_fp(XFILE fp);
2856#endif
2857
2858WOLFSSL_API void wolfSSL_THREADID_set_callback(void (*threadid_func)(void*));
2859
2860WOLFSSL_API void wolfSSL_THREADID_set_numeric(void* id, unsigned long val);
2861
2862WOLFSSL_API WOLF_STACK_OF(WOLFSSL_X509)* wolfSSL_X509_STORE_get1_certs(
2863 WOLFSSL_X509_STORE_CTX*, WOLFSSL_X509_NAME*);
2864
2865WOLFSSL_API void wolfSSL_sk_X509_pop_free(WOLF_STACK_OF(WOLFSSL_X509)* sk, void f (WOLFSSL_X509*));
2866#endif /* OPENSSL_ALL || HAVE_STUNNEL || WOLFSSL_NGINX || WOLFSSL_HAPROXY || HAVE_LIGHTY */
2867
2868#if defined(OPENSSL_ALL) || \
2869 defined(HAVE_STUNNEL) || defined(WOLFSSL_MYSQL_COMPATIBLE) || \
2870 defined(WOLFSSL_NGINX) || defined(WOLFSSL_HAPROXY)
2871
2872WOLFSSL_API int wolfSSL_CTX_get_verify_mode(WOLFSSL_CTX* ctx);
2873
2874#endif
2875
2876#ifdef WOLFSSL_JNI
2877WOLFSSL_API int wolfSSL_set_jobject(WOLFSSL* ssl, void* objPtr);
2878WOLFSSL_API void* wolfSSL_get_jobject(WOLFSSL* ssl);
2879#endif /* WOLFSSL_JNI */
2880
2881
2882#ifdef WOLFSSL_ASYNC_CRYPT
2883WOLFSSL_API int wolfSSL_AsyncPoll(WOLFSSL* ssl, WOLF_EVENT_FLAG flags);
2884WOLFSSL_API int wolfSSL_CTX_AsyncPoll(WOLFSSL_CTX* ctx, WOLF_EVENT** events, int maxEvents,
2885 WOLF_EVENT_FLAG flags, int* eventCount);
2886#endif /* WOLFSSL_ASYNC_CRYPT */
2887
2888#ifdef OPENSSL_EXTRA
2889WOLFSSL_API int wolfSSL_CTX_set1_curves_list(WOLFSSL_CTX* ctx, char* names);
2890
2891typedef void (*SSL_Msg_Cb)(int write_p, int version, int content_type,
2892 const void *buf, size_t len, WOLFSSL *ssl, void *arg);
2893
2894WOLFSSL_API int wolfSSL_CTX_set_msg_callback(WOLFSSL_CTX *ctx, SSL_Msg_Cb cb);
2895WOLFSSL_API int wolfSSL_set_msg_callback(WOLFSSL *ssl, SSL_Msg_Cb cb);
2896WOLFSSL_API int wolfSSL_CTX_set_msg_callback_arg(WOLFSSL_CTX *ctx, void* arg);
2897WOLFSSL_API int wolfSSL_set_msg_callback_arg(WOLFSSL *ssl, void* arg);
2898WOLFSSL_API unsigned long wolfSSL_ERR_peek_error_line_data(const char **file,
2899 int *line, const char **data, int *flags);
2900WOLFSSL_API int wolfSSL_CTX_set_alpn_protos(WOLFSSL_CTX *ctx,
2901 const unsigned char *protos, unsigned int protos_len);
2902WOLFSSL_API void *wolfSSL_OPENSSL_memdup(const void *data,
2903 size_t siz, const char* file, int line);
2904WOLFSSL_API void wolfSSL_ERR_load_BIO_strings(void);
2905#endif
2906
2907#if defined(OPENSSL_ALL) \
2908 || defined(WOLFSSL_NGINX) \
2909 || defined(WOLFSSL_HAPROXY) \
2910 || defined(OPENSSL_EXTRA)
2911WOLFSSL_API void wolfSSL_OPENSSL_config(char *config_name);
2912#endif
2913
2914#if defined(OPENSSL_ALL) || defined(WOLFSSL_NGINX) || defined(WOLFSSL_HAPROXY)
2915/* Not an OpenSSL API. */
2916WOLFSSL_LOCAL int wolfSSL_get_ocsp_response(WOLFSSL* ssl, byte** response);
2917/* Not an OpenSSL API. */
2918WOLFSSL_LOCAL char* wolfSSL_get_ocsp_url(WOLFSSL* ssl);
2919/* Not an OpenSSL API. */
2920WOLFSSL_API int wolfSSL_set_ocsp_url(WOLFSSL* ssl, char* url);
2921#endif
2922
2923#if defined(OPENSSL_ALL) || defined(WOLFSSL_NGINX) || defined(WOLFSSL_HAPROXY) \
2924 || defined(OPENSSL_EXTRA) || defined(HAVE_LIGHTY)
2925WOLFSSL_API WOLF_STACK_OF(WOLFSSL_CIPHER) *wolfSSL_get_ciphers_compat(const WOLFSSL *ssl);
2926WOLFSSL_API int wolfSSL_X509_get_ex_new_index(int idx, void *arg, void *a,
2927 void *b, void *c);
2928WOLFSSL_API void *wolfSSL_X509_get_ex_data(WOLFSSL_X509 *x509, int idx);
2929WOLFSSL_API int wolfSSL_X509_set_ex_data(WOLFSSL_X509 *x509, int idx,
2930 void *data);
2931
2932WOLFSSL_API int wolfSSL_X509_NAME_digest(const WOLFSSL_X509_NAME *data,
2933 const WOLFSSL_EVP_MD *type, unsigned char *md, unsigned int *len);
2934
2935WOLFSSL_API long wolfSSL_SSL_CTX_get_timeout(const WOLFSSL_CTX *ctx);
2936WOLFSSL_API int wolfSSL_SSL_CTX_set_tmp_ecdh(WOLFSSL_CTX *ctx,
2937 WOLFSSL_EC_KEY *ecdh);
2938WOLFSSL_API int wolfSSL_SSL_CTX_remove_session(WOLFSSL_CTX *,
2939 WOLFSSL_SESSION *c);
2940
2941WOLFSSL_API WOLFSSL_BIO *wolfSSL_SSL_get_rbio(const WOLFSSL *s);
2942WOLFSSL_API WOLFSSL_BIO *wolfSSL_SSL_get_wbio(const WOLFSSL *s);
2943WOLFSSL_API int wolfSSL_SSL_do_handshake(WOLFSSL *s);
2944WOLFSSL_API int wolfSSL_SSL_in_init(WOLFSSL *a); /* #define in OpenSSL */
2945#ifndef NO_SESSION_CACHE
2946 WOLFSSL_API WOLFSSL_SESSION *wolfSSL_SSL_get0_session(const WOLFSSL *s);
2947#endif
2948WOLFSSL_API int wolfSSL_X509_check_host(WOLFSSL_X509 *x, const char *chk,
2949 size_t chklen, unsigned int flags, char **peername);
2950
2951WOLFSSL_API int wolfSSL_i2a_ASN1_INTEGER(WOLFSSL_BIO *bp,
2952 const WOLFSSL_ASN1_INTEGER *a);
2953
2954#ifdef HAVE_SESSION_TICKET
2955WOLFSSL_API int wolfSSL_CTX_set_tlsext_ticket_key_cb(WOLFSSL_CTX *, int (*)(
2956 WOLFSSL *ssl, unsigned char *name, unsigned char *iv,
2957 WOLFSSL_EVP_CIPHER_CTX *ectx, WOLFSSL_HMAC_CTX *hctx, int enc));
2958#endif
2959
2960#if defined(HAVE_OCSP) || defined(OPENSSL_EXTRA) || defined(OPENSSL_ALL) || \
2961 defined(WOLFSSL_NGINX) || defined(WOLFSSL_HAPROXY)
2962WOLFSSL_API int wolfSSL_CTX_get_extra_chain_certs(WOLFSSL_CTX* ctx,
2963 WOLF_STACK_OF(X509)** chain);
2964WOLFSSL_API int wolfSSL_CTX_set_tlsext_status_cb(WOLFSSL_CTX* ctx,
2965 int(*)(WOLFSSL*, void*));
2966
2967WOLFSSL_API int wolfSSL_X509_STORE_CTX_get1_issuer(WOLFSSL_X509 **issuer,
2968 WOLFSSL_X509_STORE_CTX *ctx, WOLFSSL_X509 *x);
2969
2970WOLFSSL_API void wolfSSL_X509_email_free(WOLF_STACK_OF(WOLFSSL_STRING) *sk);
2971WOLFSSL_API WOLF_STACK_OF(WOLFSSL_STRING) *wolfSSL_X509_get1_ocsp(WOLFSSL_X509 *x);
2972
2973WOLFSSL_API int wolfSSL_X509_check_issued(WOLFSSL_X509 *issuer,
2974 WOLFSSL_X509 *subject);
2975
2976WOLFSSL_API WOLFSSL_X509* wolfSSL_X509_dup(WOLFSSL_X509 *x);
2977
2978WOLFSSL_API char* wolfSSL_sk_WOLFSSL_STRING_value(
2979 WOLF_STACK_OF(WOLFSSL_STRING)* strings, int idx);
2980#endif /* HAVE_OCSP */
2981
2982WOLFSSL_API int PEM_write_bio_WOLFSSL_X509(WOLFSSL_BIO *bio,
2983 WOLFSSL_X509 *cert);
2984
2985#endif /* OPENSSL_ALL || WOLFSSL_NGINX || WOLFSSL_HAPROXY ||
2986 OPENSSL_EXTRA || HAVE_LIGHTY*/
2987
2988WOLFSSL_API void wolfSSL_get0_alpn_selected(const WOLFSSL *ssl,
2989 const unsigned char **data, unsigned int *len);
2990WOLFSSL_API int wolfSSL_select_next_proto(unsigned char **out,
2991 unsigned char *outlen,
2992 const unsigned char *in, unsigned int inlen,
2993 const unsigned char *client,
2994 unsigned int client_len);
2995WOLFSSL_API void wolfSSL_CTX_set_alpn_select_cb(WOLFSSL_CTX *ctx,
2996 int (*cb) (WOLFSSL *ssl,
2997 const unsigned char **out,
2998 unsigned char *outlen,
2999 const unsigned char *in,
3000 unsigned int inlen,
3001 void *arg), void *arg);
3002WOLFSSL_API void wolfSSL_CTX_set_next_protos_advertised_cb(WOLFSSL_CTX *s,
3003 int (*cb) (WOLFSSL *ssl,
3004 const unsigned char **out,
3005 unsigned int *outlen,
3006 void *arg), void *arg);
3007WOLFSSL_API void wolfSSL_CTX_set_next_proto_select_cb(WOLFSSL_CTX *s,
3008 int (*cb) (WOLFSSL *ssl,
3009 unsigned char **out,
3010 unsigned char *outlen,
3011 const unsigned char *in,
3012 unsigned int inlen,
3013 void *arg), void *arg);
3014WOLFSSL_API void wolfSSL_get0_next_proto_negotiated(const WOLFSSL *s, const unsigned char **data,
3015 unsigned *len);
3016
3017
3018#ifdef OPENSSL_EXTRA
3019#if defined(OPENSSL_ALL) || defined(WOLFSSL_NGINX) || defined(WOLFSSL_HAPROXY)
3020WOLFSSL_API const unsigned char *SSL_SESSION_get0_id_context(
3021 const WOLFSSL_SESSION *sess, unsigned int *sid_ctx_length);
3022WOLFSSL_API size_t SSL_get_finished(const WOLFSSL *s, void *buf, size_t count);
3023WOLFSSL_API size_t SSL_get_peer_finished(const WOLFSSL *s, void *buf, size_t count);
3024#endif
3025
3026WOLFSSL_API int SSL_SESSION_set1_id(WOLFSSL_SESSION *s, const unsigned char *sid, unsigned int sid_len);
3027WOLFSSL_API int SSL_SESSION_set1_id_context(WOLFSSL_SESSION *s, const unsigned char *sid_ctx, unsigned int sid_ctx_len);
3028WOLFSSL_API void *X509_get0_tbs_sigalg(const WOLFSSL_X509 *x);
3029WOLFSSL_API void X509_ALGOR_get0(WOLFSSL_ASN1_OBJECT **paobj, int *pptype, const void **ppval, const void *algor);
3030WOLFSSL_API void *X509_get_X509_PUBKEY(void * x);
3031WOLFSSL_API int X509_PUBKEY_get0_param(WOLFSSL_ASN1_OBJECT **ppkalg, const unsigned char **pk, int *ppklen, void **pa, WOLFSSL_EVP_PKEY *pub);
3032WOLFSSL_API int i2t_ASN1_OBJECT(char *buf, int buf_len, WOLFSSL_ASN1_OBJECT *a);
3033WOLFSSL_API void SSL_CTX_set_tmp_dh_callback(WOLFSSL_CTX *ctx, WOLFSSL_DH *(*dh) (WOLFSSL *ssl, int is_export, int keylength));
3034WOLFSSL_API WOLF_STACK_OF(SSL_COMP) *SSL_COMP_get_compression_methods(void);
3035WOLFSSL_API int X509_STORE_load_locations(WOLFSSL_X509_STORE *ctx, const char *file, const char *dir);
3036WOLFSSL_API int wolfSSL_X509_STORE_add_crl(WOLFSSL_X509_STORE *ctx, WOLFSSL_X509_CRL *x);
3037WOLFSSL_API int wolfSSL_sk_SSL_CIPHER_num(const void * p);
3038WOLFSSL_API int wolfSSL_sk_SSL_COMP_zero(WOLFSSL_STACK* st);
3039WOLFSSL_API WOLFSSL_CIPHER* wolfSSL_sk_SSL_CIPHER_value(void *ciphers, int idx);
3040WOLFSSL_API void ERR_load_SSL_strings(void);
3041WOLFSSL_API void wolfSSL_EC_POINT_dump(const char *msg, const WOLFSSL_EC_POINT *p);
3042
3043WOLFSSL_API const char *wolfSSL_ASN1_tag2str(int tag);
3044WOLFSSL_API int wolfSSL_ASN1_STRING_print_ex(WOLFSSL_BIO *out, WOLFSSL_ASN1_STRING *str, unsigned long flags);
3045WOLFSSL_API int wolfSSL_ASN1_TIME_get_length(WOLFSSL_ASN1_TIME *t);
3046WOLFSSL_API unsigned char* wolfSSL_ASN1_TIME_get_data(WOLFSSL_ASN1_TIME *t);
3047WOLFSSL_API WOLFSSL_ASN1_TIME *wolfSSL_ASN1_TIME_to_generalizedtime(WOLFSSL_ASN1_TIME *t,
3048 WOLFSSL_ASN1_TIME **out);
3049WOLFSSL_API int wolfSSL_i2c_ASN1_INTEGER(WOLFSSL_ASN1_INTEGER *a, unsigned char **pp);
3050WOLFSSL_API int wolfSSL_X509_CA_num(WOLFSSL_X509_STORE *store);
3051WOLFSSL_API long wolfSSL_X509_get_version(const WOLFSSL_X509 *x);
3052WOLFSSL_API int wolfSSL_X509_get_signature_nid(const WOLFSSL_X509* x);
3053
3054WOLFSSL_API int wolfSSL_PEM_write_bio_PKCS8PrivateKey(WOLFSSL_BIO* bio,
3055 WOLFSSL_EVP_PKEY* pkey, const WOLFSSL_EVP_CIPHER* enc, char* passwd,
3056 int passwdSz, pem_password_cb* cb, void* ctx);
3057WOLFSSL_API WOLFSSL_EVP_PKEY* wolfSSL_d2i_PKCS8PrivateKey_bio(WOLFSSL_BIO* bio,
3058 WOLFSSL_EVP_PKEY** pkey, pem_password_cb* cb, void* u);
3059WOLFSSL_API WOLFSSL_EVP_PKEY* wolfSSL_d2i_AutoPrivateKey(
3060 WOLFSSL_EVP_PKEY** pkey, const unsigned char** data, long length);
3061
3062#endif /* OPENSSL_EXTRA */
3063
3064#ifdef HAVE_PK_CALLBACKS
3065WOLFSSL_API int wolfSSL_CTX_IsPrivatePkSet(WOLFSSL_CTX* ctx);
3066#endif
3067
3068#ifdef __cplusplus
3069 } /* extern "C" */
3070#endif
3071
3072
3073#endif /* WOLFSSL_SSL_H */
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