versadac  1
versadac - Scalable Recorder Firmware
ssl_locl.h
1 /* ssl/ssl_locl.h */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3  * All rights reserved.
4  *
5  * This package is an SSL implementation written
6  * by Eric Young (eay@cryptsoft.com).
7  * The implementation was written so as to conform with Netscapes SSL.
8  *
9  * This library is free for commercial and non-commercial use as long as
10  * the following conditions are aheared to. The following conditions
11  * apply to all code found in this distribution, be it the RC4, RSA,
12  * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13  * included with this distribution is covered by the same copyright terms
14  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15  *
16  * Copyright remains Eric Young's, and as such any Copyright notices in
17  * the code are not to be removed.
18  * If this package is used in a product, Eric Young should be given attribution
19  * as the author of the parts of the library used.
20  * This can be in the form of a textual message at program startup or
21  * in documentation (online or textual) provided with the package.
22  *
23  * Redistribution and use in source and binary forms, with or without
24  * modification, are permitted provided that the following conditions
25  * are met:
26  * 1. Redistributions of source code must retain the copyright
27  * notice, this list of conditions and the following disclaimer.
28  * 2. Redistributions in binary form must reproduce the above copyright
29  * notice, this list of conditions and the following disclaimer in the
30  * documentation and/or other materials provided with the distribution.
31  * 3. All advertising materials mentioning features or use of this software
32  * must display the following acknowledgement:
33  * "This product includes cryptographic software written by
34  * Eric Young (eay@cryptsoft.com)"
35  * The word 'cryptographic' can be left out if the rouines from the library
36  * being used are not cryptographic related :-).
37  * 4. If you include any Windows specific code (or a derivative thereof) from
38  * the apps directory (application code) you must include an acknowledgement:
39  * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40  *
41  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51  * SUCH DAMAGE.
52  *
53  * The licence and distribution terms for any publically available version or
54  * derivative of this code cannot be changed. i.e. this code cannot simply be
55  * copied and put under another distribution licence
56  * [including the GNU Public Licence.]
57  */
58 /* ====================================================================
59  * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
60  *
61  * Redistribution and use in source and binary forms, with or without
62  * modification, are permitted provided that the following conditions
63  * are met:
64  *
65  * 1. Redistributions of source code must retain the above copyright
66  * notice, this list of conditions and the following disclaimer.
67  *
68  * 2. Redistributions in binary form must reproduce the above copyright
69  * notice, this list of conditions and the following disclaimer in
70  * the documentation and/or other materials provided with the
71  * distribution.
72  *
73  * 3. All advertising materials mentioning features or use of this
74  * software must display the following acknowledgment:
75  * "This product includes software developed by the OpenSSL Project
76  * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
77  *
78  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
79  * endorse or promote products derived from this software without
80  * prior written permission. For written permission, please contact
81  * openssl-core@openssl.org.
82  *
83  * 5. Products derived from this software may not be called "OpenSSL"
84  * nor may "OpenSSL" appear in their names without prior written
85  * permission of the OpenSSL Project.
86  *
87  * 6. Redistributions of any form whatsoever must retain the following
88  * acknowledgment:
89  * "This product includes software developed by the OpenSSL Project
90  * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
91  *
92  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
93  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
94  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
95  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
96  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
97  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
98  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
99  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
100  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
101  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
102  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
103  * OF THE POSSIBILITY OF SUCH DAMAGE.
104  * ====================================================================
105  *
106  * This product includes cryptographic software written by Eric Young
107  * (eay@cryptsoft.com). This product includes software written by Tim
108  * Hudson (tjh@cryptsoft.com).
109  *
110  */
111 /* ====================================================================
112  * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
113  * ECC cipher suite support in OpenSSL originally developed by
114  * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
115  */
116 
117 #ifndef HEADER_SSL_LOCL_H
118 #define HEADER_SSL_LOCL_H
119 #include <stdlib.h>
120 #include <time.h>
121 #include <string.h>
122 #include <errno.h>
123 
124 #include "e_os.h"
125 
126 #include <openssl/buffer.h>
127 #include <openssl/comp.h>
128 #include <openssl/bio.h>
129 #include <openssl/stack.h>
130 #ifndef OPENSSL_NO_RSA
131 #include <openssl/rsa.h>
132 #endif
133 #ifndef OPENSSL_NO_DSA
134 #include <openssl/dsa.h>
135 #endif
136 #include <openssl/err.h>
137 #include <openssl/ssl.h>
138 #include <openssl/symhacks.h>
139 
140 #ifdef OPENSSL_BUILD_SHLIBSSL
141 # undef OPENSSL_EXTERN
142 # define OPENSSL_EXTERN OPENSSL_EXPORT
143 #endif
144 
145 #define PKCS1_CHECK
146 
147 #define c2l(c,l) (l = ((unsigned long)(*((c)++))) , \
148  l|=(((unsigned long)(*((c)++)))<< 8), \
149  l|=(((unsigned long)(*((c)++)))<<16), \
150  l|=(((unsigned long)(*((c)++)))<<24))
151 
152 /* NOTE - c is not incremented as per c2l */
153 #define c2ln(c,l1,l2,n) { \
154  c+=n; \
155  l1=l2=0; \
156  switch (n) { \
157  case 8: l2 =((unsigned long)(*(--(c))))<<24; \
158  case 7: l2|=((unsigned long)(*(--(c))))<<16; \
159  case 6: l2|=((unsigned long)(*(--(c))))<< 8; \
160  case 5: l2|=((unsigned long)(*(--(c)))); \
161  case 4: l1 =((unsigned long)(*(--(c))))<<24; \
162  case 3: l1|=((unsigned long)(*(--(c))))<<16; \
163  case 2: l1|=((unsigned long)(*(--(c))))<< 8; \
164  case 1: l1|=((unsigned long)(*(--(c)))); \
165  } \
166  }
167 
168 #define l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \
169  *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
170  *((c)++)=(unsigned char)(((l)>>16)&0xff), \
171  *((c)++)=(unsigned char)(((l)>>24)&0xff))
172 
173 #define n2l(c,l) (l =((unsigned long)(*((c)++)))<<24, \
174  l|=((unsigned long)(*((c)++)))<<16, \
175  l|=((unsigned long)(*((c)++)))<< 8, \
176  l|=((unsigned long)(*((c)++))))
177 
178 #define l2n(l,c) (*((c)++)=(unsigned char)(((l)>>24)&0xff), \
179  *((c)++)=(unsigned char)(((l)>>16)&0xff), \
180  *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
181  *((c)++)=(unsigned char)(((l) )&0xff))
182 
183 #define l2n6(l,c) (*((c)++)=(unsigned char)(((l)>>40)&0xff), \
184  *((c)++)=(unsigned char)(((l)>>32)&0xff), \
185  *((c)++)=(unsigned char)(((l)>>24)&0xff), \
186  *((c)++)=(unsigned char)(((l)>>16)&0xff), \
187  *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
188  *((c)++)=(unsigned char)(((l) )&0xff))
189 
190 #define n2l6(c,l) (l =((BN_ULLONG)(*((c)++)))<<40, \
191  l|=((BN_ULLONG)(*((c)++)))<<32, \
192  l|=((BN_ULLONG)(*((c)++)))<<24, \
193  l|=((BN_ULLONG)(*((c)++)))<<16, \
194  l|=((BN_ULLONG)(*((c)++)))<< 8, \
195  l|=((BN_ULLONG)(*((c)++))))
196 
197 /* NOTE - c is not incremented as per l2c */
198 #define l2cn(l1,l2,c,n) { \
199  c+=n; \
200  switch (n) { \
201  case 8: *(--(c))=(unsigned char)(((l2)>>24)&0xff); \
202  case 7: *(--(c))=(unsigned char)(((l2)>>16)&0xff); \
203  case 6: *(--(c))=(unsigned char)(((l2)>> 8)&0xff); \
204  case 5: *(--(c))=(unsigned char)(((l2) )&0xff); \
205  case 4: *(--(c))=(unsigned char)(((l1)>>24)&0xff); \
206  case 3: *(--(c))=(unsigned char)(((l1)>>16)&0xff); \
207  case 2: *(--(c))=(unsigned char)(((l1)>> 8)&0xff); \
208  case 1: *(--(c))=(unsigned char)(((l1) )&0xff); \
209  } \
210  }
211 
212 #define n2s(c,s) ((s=(((unsigned int)(c[0]))<< 8)| \
213  (((unsigned int)(c[1])) )),c+=2)
214 #define s2n(s,c) ((c[0]=(unsigned char)(((s)>> 8)&0xff), \
215  c[1]=(unsigned char)(((s) )&0xff)),c+=2)
216 
217 #define n2l3(c,l) ((l =(((unsigned long)(c[0]))<<16)| \
218  (((unsigned long)(c[1]))<< 8)| \
219  (((unsigned long)(c[2])) )),c+=3)
220 
221 #define l2n3(l,c) ((c[0]=(unsigned char)(((l)>>16)&0xff), \
222  c[1]=(unsigned char)(((l)>> 8)&0xff), \
223  c[2]=(unsigned char)(((l) )&0xff)),c+=3)
224 
225 /* LOCAL STUFF */
226 
227 #define SSL_DECRYPT 0
228 #define SSL_ENCRYPT 1
229 
230 #define TWO_BYTE_BIT 0x80
231 #define SEC_ESC_BIT 0x40
232 #define TWO_BYTE_MASK 0x7fff
233 #define THREE_BYTE_MASK 0x3fff
234 
235 #define INC32(a) ((a)=((a)+1)&0xffffffffL)
236 #define DEC32(a) ((a)=((a)-1)&0xffffffffL)
237 #define MAX_MAC_SIZE 20 /* up from 16 for SSLv3 */
238 
239 /*
240  * Define the Bitmasks for SSL_CIPHER.algorithms.
241  * This bits are used packed as dense as possible. If new methods/ciphers
242  * etc will be added, the bits a likely to change, so this information
243  * is for internal library use only, even though SSL_CIPHER.algorithms
244  * can be publicly accessed.
245  * Use the according functions for cipher management instead.
246  *
247  * The bit mask handling in the selection and sorting scheme in
248  * ssl_create_cipher_list() has only limited capabilities, reflecting
249  * that the different entities within are mutually exclusive:
250  * ONLY ONE BIT PER MASK CAN BE SET AT A TIME.
251  */
252 #define SSL_MKEY_MASK 0x000000FFL
253 #define SSL_kRSA 0x00000001L /* RSA key exchange */
254 #define SSL_kDHr 0x00000002L /* DH cert RSA CA cert */
255 #define SSL_kDHd 0x00000004L /* DH cert DSA CA cert */
256 #define SSL_kFZA 0x00000008L
257 #define SSL_kEDH 0x00000010L /* tmp DH key no DH cert */
258 #define SSL_kKRB5 0x00000020L /* Kerberos5 key exchange */
259 #define SSL_kECDH 0x00000040L /* ECDH w/ long-term keys */
260 #define SSL_kECDHE 0x00000080L /* ephemeral ECDH */
261 #define SSL_EDH (SSL_kEDH|(SSL_AUTH_MASK^SSL_aNULL))
262 
263 #define SSL_AUTH_MASK 0x00007F00L
264 #define SSL_aRSA 0x00000100L /* Authenticate with RSA */
265 #define SSL_aDSS 0x00000200L /* Authenticate with DSS */
266 #define SSL_DSS SSL_aDSS
267 #define SSL_aFZA 0x00000400L
268 #define SSL_aNULL 0x00000800L /* no Authenticate, ADH */
269 #define SSL_aDH 0x00001000L /* no Authenticate, ADH */
270 #define SSL_aKRB5 0x00002000L /* Authenticate with KRB5 */
271 #define SSL_aECDSA 0x00004000L /* Authenticate with ECDSA */
272 
273 #define SSL_NULL (SSL_eNULL)
274 #define SSL_ADH (SSL_kEDH|SSL_aNULL)
275 #define SSL_RSA (SSL_kRSA|SSL_aRSA)
276 #define SSL_DH (SSL_kDHr|SSL_kDHd|SSL_kEDH)
277 #define SSL_ECDH (SSL_kECDH|SSL_kECDHE)
278 #define SSL_FZA (SSL_aFZA|SSL_kFZA|SSL_eFZA)
279 #define SSL_KRB5 (SSL_kKRB5|SSL_aKRB5)
280 
281 #define SSL_ENC_MASK 0x1C3F8000L
282 #define SSL_DES 0x00008000L
283 #define SSL_3DES 0x00010000L
284 #define SSL_RC4 0x00020000L
285 #define SSL_RC2 0x00040000L
286 #define SSL_IDEA 0x00080000L
287 #define SSL_eFZA 0x00100000L
288 #define SSL_eNULL 0x00200000L
289 #define SSL_AES 0x04000000L
290 #define SSL_CAMELLIA 0x08000000L
291 #define SSL_SEED 0x10000000L
292 
293 #define SSL_MAC_MASK 0x00c00000L
294 #define SSL_MD5 0x00400000L
295 #define SSL_SHA1 0x00800000L
296 #define SSL_SHA (SSL_SHA1)
297 
298 #define SSL_SSL_MASK 0x03000000L
299 #define SSL_SSLV2 0x01000000L
300 #define SSL_SSLV3 0x02000000L
301 #define SSL_TLSV1 SSL_SSLV3 /* for now */
302 
303 /* we have used 1fffffff - 3 bits left to go. */
304 
305 /*
306  * Export and cipher strength information. For each cipher we have to decide
307  * whether it is exportable or not. This information is likely to change
308  * over time, since the export control rules are no static technical issue.
309  *
310  * Independent of the export flag the cipher strength is sorted into classes.
311  * SSL_EXP40 was denoting the 40bit US export limit of past times, which now
312  * is at 56bit (SSL_EXP56). If the exportable cipher class is going to change
313  * again (eg. to 64bit) the use of "SSL_EXP*" becomes blurred even more,
314  * since SSL_EXP64 could be similar to SSL_LOW.
315  * For this reason SSL_MICRO and SSL_MINI macros are included to widen the
316  * namespace of SSL_LOW-SSL_HIGH to lower values. As development of speed
317  * and ciphers goes, another extension to SSL_SUPER and/or SSL_ULTRA would
318  * be possible.
319  */
320 #define SSL_EXP_MASK 0x00000003L
321 #define SSL_NOT_EXP 0x00000001L
322 #define SSL_EXPORT 0x00000002L
323 
324 #define SSL_STRONG_MASK 0x000000fcL
325 #define SSL_STRONG_NONE 0x00000004L
326 #define SSL_EXP40 0x00000008L
327 #define SSL_MICRO (SSL_EXP40)
328 #define SSL_EXP56 0x00000010L
329 #define SSL_MINI (SSL_EXP56)
330 #define SSL_LOW 0x00000020L
331 #define SSL_MEDIUM 0x00000040L
332 #define SSL_HIGH 0x00000080L
333 
334 /* we have used 000000ff - 24 bits left to go */
335 
336 /*
337  * Macros to check the export status and cipher strength for export ciphers.
338  * Even though the macros for EXPORT and EXPORT40/56 have similar names,
339  * their meaning is different:
340  * *_EXPORT macros check the 'exportable' status.
341  * *_EXPORT40/56 macros are used to check whether a certain cipher strength
342  * is given.
343  * Since the SSL_IS_EXPORT* and SSL_EXPORT* macros depend on the correct
344  * algorithm structure element to be passed (algorithms, algo_strength) and no
345  * typechecking can be done as they are all of type unsigned long, their
346  * direct usage is discouraged.
347  * Use the SSL_C_* macros instead.
348  */
349 #define SSL_IS_EXPORT(a) ((a)&SSL_EXPORT)
350 #define SSL_IS_EXPORT56(a) ((a)&SSL_EXP56)
351 #define SSL_IS_EXPORT40(a) ((a)&SSL_EXP40)
352 #define SSL_C_IS_EXPORT(c) SSL_IS_EXPORT((c)->algo_strength)
353 #define SSL_C_IS_EXPORT56(c) SSL_IS_EXPORT56((c)->algo_strength)
354 #define SSL_C_IS_EXPORT40(c) SSL_IS_EXPORT40((c)->algo_strength)
355 
356 #define SSL_EXPORT_KEYLENGTH(a,s) (SSL_IS_EXPORT40(s) ? 5 : \
357  ((a)&SSL_ENC_MASK) == SSL_DES ? 8 : 7)
358 #define SSL_EXPORT_PKEYLENGTH(a) (SSL_IS_EXPORT40(a) ? 512 : 1024)
359 #define SSL_C_EXPORT_KEYLENGTH(c) SSL_EXPORT_KEYLENGTH((c)->algorithms, \
360  (c)->algo_strength)
361 #define SSL_C_EXPORT_PKEYLENGTH(c) SSL_EXPORT_PKEYLENGTH((c)->algo_strength)
362 
363 
364 #define SSL_ALL 0xffffffffL
365 #define SSL_ALL_CIPHERS (SSL_MKEY_MASK|SSL_AUTH_MASK|SSL_ENC_MASK|\
366  SSL_MAC_MASK)
367 #define SSL_ALL_STRENGTHS (SSL_EXP_MASK|SSL_STRONG_MASK)
368 
369 /* Mostly for SSLv3 */
370 #define SSL_PKEY_RSA_ENC 0
371 #define SSL_PKEY_RSA_SIGN 1
372 #define SSL_PKEY_DSA_SIGN 2
373 #define SSL_PKEY_DH_RSA 3
374 #define SSL_PKEY_DH_DSA 4
375 #define SSL_PKEY_ECC 5
376 #define SSL_PKEY_NUM 6
377 
378 /* SSL_kRSA <- RSA_ENC | (RSA_TMP & RSA_SIGN) |
379  * <- (EXPORT & (RSA_ENC | RSA_TMP) & RSA_SIGN)
380  * SSL_kDH <- DH_ENC & (RSA_ENC | RSA_SIGN | DSA_SIGN)
381  * SSL_kEDH <- RSA_ENC | RSA_SIGN | DSA_SIGN
382  * SSL_aRSA <- RSA_ENC | RSA_SIGN
383  * SSL_aDSS <- DSA_SIGN
384  */
385 
386 /*
387 #define CERT_INVALID 0
388 #define CERT_PUBLIC_KEY 1
389 #define CERT_PRIVATE_KEY 2
390 */
391 
392 #ifndef OPENSSL_NO_EC
393 /* From ECC-TLS draft, used in encoding the curve type in
394  * ECParameters
395  */
396 #define EXPLICIT_PRIME_CURVE_TYPE 1
397 #define EXPLICIT_CHAR2_CURVE_TYPE 2
398 #define NAMED_CURVE_TYPE 3
399 #endif /* OPENSSL_NO_EC */
400 
401 typedef struct cert_pkey_st
402  {
403  X509 *x509;
404  EVP_PKEY *privatekey;
405  } CERT_PKEY;
406 
407 typedef struct cert_st
408  {
409  /* Current active set */
410  CERT_PKEY *key; /* ALWAYS points to an element of the pkeys array
411  * Probably it would make more sense to store
412  * an index, not a pointer. */
413 
414  /* The following masks are for the key and auth
415  * algorithms that are supported by the certs below */
416  int valid;
417  unsigned long mask;
418  unsigned long export_mask;
419 #ifndef OPENSSL_NO_RSA
420  RSA *rsa_tmp;
421  RSA *(*rsa_tmp_cb)(SSL *ssl,int is_export,int keysize);
422 #endif
423 #ifndef OPENSSL_NO_DH
424  DH *dh_tmp;
425  DH *(*dh_tmp_cb)(SSL *ssl,int is_export,int keysize);
426 #endif
427 #ifndef OPENSSL_NO_ECDH
428  EC_KEY *ecdh_tmp;
429  /* Callback for generating ephemeral ECDH keys */
430  EC_KEY *(*ecdh_tmp_cb)(SSL *ssl,int is_export,int keysize);
431 #endif
432 
433  CERT_PKEY pkeys[SSL_PKEY_NUM];
434 
435  int references; /* >1 only if SSL_copy_session_id is used */
436  } CERT;
437 
438 
439 typedef struct sess_cert_st
440  {
441  STACK_OF(X509) *cert_chain; /* as received from peer (not for SSL2) */
442 
443  /* The 'peer_...' members are used only by clients. */
444  int peer_cert_type;
445 
446  CERT_PKEY *peer_key; /* points to an element of peer_pkeys (never NULL!) */
447  CERT_PKEY peer_pkeys[SSL_PKEY_NUM];
448  /* Obviously we don't have the private keys of these,
449  * so maybe we shouldn't even use the CERT_PKEY type here. */
450 
451 #ifndef OPENSSL_NO_RSA
452  RSA *peer_rsa_tmp; /* not used for SSL 2 */
453 #endif
454 #ifndef OPENSSL_NO_DH
455  DH *peer_dh_tmp; /* not used for SSL 2 */
456 #endif
457 #ifndef OPENSSL_NO_ECDH
458  EC_KEY *peer_ecdh_tmp;
459 #endif
460 
461  int references; /* actually always 1 at the moment */
462  } SESS_CERT;
463 
464 
465 /*#define MAC_DEBUG */
466 
467 /*#define ERR_DEBUG */
468 /*#define ABORT_DEBUG */
469 /*#define PKT_DEBUG 1 */
470 /*#define DES_DEBUG */
471 /*#define DES_OFB_DEBUG */
472 /*#define SSL_DEBUG */
473 /*#define RSA_DEBUG */
474 /*#define IDEA_DEBUG */
475 
476 #define FP_ICC (int (*)(const void *,const void *))
477 #define ssl_put_cipher_by_char(ssl,ciph,ptr) \
478  ((ssl)->method->put_cipher_by_char((ciph),(ptr)))
479 #define ssl_get_cipher_by_char(ssl,ptr) \
480  ((ssl)->method->get_cipher_by_char(ptr))
481 
482 /* This is for the SSLv3/TLSv1.0 differences in crypto/hash stuff
483  * It is a bit of a mess of functions, but hell, think of it as
484  * an opaque structure :-) */
485 typedef struct ssl3_enc_method
486  {
487  int (*enc)(SSL *, int);
488  int (*mac)(SSL *, unsigned char *, int);
489  int (*setup_key_block)(SSL *);
490  int (*generate_master_secret)(SSL *, unsigned char *, unsigned char *, int);
491  int (*change_cipher_state)(SSL *, int);
492  int (*final_finish_mac)(SSL *, EVP_MD_CTX *, EVP_MD_CTX *, const char *, int, unsigned char *);
493  int finish_mac_length;
494  int (*cert_verify_mac)(SSL *, EVP_MD_CTX *, unsigned char *);
495  const char *client_finished_label;
496  int client_finished_label_len;
497  const char *server_finished_label;
498  int server_finished_label_len;
499  int (*alert_value)(int);
500  } SSL3_ENC_METHOD;
501 
502 /* Used for holding the relevant compression methods loaded into SSL_CTX */
503 typedef struct ssl3_comp_st
504  {
505  int comp_id; /* The identifier byte for this compression type */
506  char *name; /* Text name used for the compression type */
507  COMP_METHOD *method; /* The method :-) */
508  } SSL3_COMP;
509 
510 extern SSL3_ENC_METHOD ssl3_undef_enc_method;
511 OPENSSL_EXTERN SSL_CIPHER ssl2_ciphers[];
512 OPENSSL_EXTERN SSL_CIPHER ssl3_ciphers[];
513 
514 
515 SSL_METHOD *ssl_bad_method(int ver);
516 SSL_METHOD *sslv2_base_method(void);
517 SSL_METHOD *sslv23_base_method(void);
518 SSL_METHOD *sslv3_base_method(void);
519 
520 extern SSL3_ENC_METHOD TLSv1_enc_data;
521 extern SSL3_ENC_METHOD SSLv3_enc_data;
522 extern SSL3_ENC_METHOD DTLSv1_enc_data;
523 
524 #define IMPLEMENT_tls1_meth_func(func_name, s_accept, s_connect, s_get_meth) \
525 SSL_METHOD *func_name(void) \
526  { \
527  static SSL_METHOD func_name##_data= { \
528  TLS1_VERSION, \
529  tls1_new, \
530  tls1_clear, \
531  tls1_free, \
532  s_accept, \
533  s_connect, \
534  ssl3_read, \
535  ssl3_peek, \
536  ssl3_write, \
537  ssl3_shutdown, \
538  ssl3_renegotiate, \
539  ssl3_renegotiate_check, \
540  ssl3_get_message, \
541  ssl3_read_bytes, \
542  ssl3_write_bytes, \
543  ssl3_dispatch_alert, \
544  ssl3_ctrl, \
545  ssl3_ctx_ctrl, \
546  ssl3_get_cipher_by_char, \
547  ssl3_put_cipher_by_char, \
548  ssl3_pending, \
549  ssl3_num_ciphers, \
550  ssl3_get_cipher, \
551  s_get_meth, \
552  tls1_default_timeout, \
553  &TLSv1_enc_data, \
554  ssl_undefined_void_function, \
555  ssl3_callback_ctrl, \
556  ssl3_ctx_callback_ctrl, \
557  }; \
558  return &func_name##_data; \
559  }
560 
561 #define IMPLEMENT_ssl3_meth_func(func_name, s_accept, s_connect, s_get_meth) \
562 SSL_METHOD *func_name(void) \
563  { \
564  static SSL_METHOD func_name##_data= { \
565  SSL3_VERSION, \
566  ssl3_new, \
567  ssl3_clear, \
568  ssl3_free, \
569  s_accept, \
570  s_connect, \
571  ssl3_read, \
572  ssl3_peek, \
573  ssl3_write, \
574  ssl3_shutdown, \
575  ssl3_renegotiate, \
576  ssl3_renegotiate_check, \
577  ssl3_get_message, \
578  ssl3_read_bytes, \
579  ssl3_write_bytes, \
580  ssl3_dispatch_alert, \
581  ssl3_ctrl, \
582  ssl3_ctx_ctrl, \
583  ssl3_get_cipher_by_char, \
584  ssl3_put_cipher_by_char, \
585  ssl3_pending, \
586  ssl3_num_ciphers, \
587  ssl3_get_cipher, \
588  s_get_meth, \
589  ssl3_default_timeout, \
590  &SSLv3_enc_data, \
591  ssl_undefined_void_function, \
592  ssl3_callback_ctrl, \
593  ssl3_ctx_callback_ctrl, \
594  }; \
595  return &func_name##_data; \
596  }
597 
598 #define IMPLEMENT_ssl23_meth_func(func_name, s_accept, s_connect, s_get_meth) \
599 SSL_METHOD *func_name(void) \
600  { \
601  static SSL_METHOD func_name##_data= { \
602  TLS1_VERSION, \
603  tls1_new, \
604  tls1_clear, \
605  tls1_free, \
606  s_accept, \
607  s_connect, \
608  ssl23_read, \
609  ssl23_peek, \
610  ssl23_write, \
611  ssl_undefined_function, \
612  ssl_undefined_function, \
613  ssl_ok, \
614  ssl3_get_message, \
615  ssl3_read_bytes, \
616  ssl3_write_bytes, \
617  ssl3_dispatch_alert, \
618  ssl3_ctrl, \
619  ssl3_ctx_ctrl, \
620  ssl23_get_cipher_by_char, \
621  ssl23_put_cipher_by_char, \
622  ssl_undefined_const_function, \
623  ssl23_num_ciphers, \
624  ssl23_get_cipher, \
625  s_get_meth, \
626  ssl23_default_timeout, \
627  &ssl3_undef_enc_method, \
628  ssl_undefined_void_function, \
629  ssl3_callback_ctrl, \
630  ssl3_ctx_callback_ctrl, \
631  }; \
632  return &func_name##_data; \
633  }
634 
635 #define IMPLEMENT_ssl2_meth_func(func_name, s_accept, s_connect, s_get_meth) \
636 SSL_METHOD *func_name(void) \
637  { \
638  static SSL_METHOD func_name##_data= { \
639  SSL2_VERSION, \
640  ssl2_new, /* local */ \
641  ssl2_clear, /* local */ \
642  ssl2_free, /* local */ \
643  s_accept, \
644  s_connect, \
645  ssl2_read, \
646  ssl2_peek, \
647  ssl2_write, \
648  ssl2_shutdown, \
649  ssl_ok, /* NULL - renegotiate */ \
650  ssl_ok, /* NULL - check renegotiate */ \
651  NULL, /* NULL - ssl_get_message */ \
652  NULL, /* NULL - ssl_get_record */ \
653  NULL, /* NULL - ssl_write_bytes */ \
654  NULL, /* NULL - dispatch_alert */ \
655  ssl2_ctrl, /* local */ \
656  ssl2_ctx_ctrl, /* local */ \
657  ssl2_get_cipher_by_char, \
658  ssl2_put_cipher_by_char, \
659  ssl2_pending, \
660  ssl2_num_ciphers, \
661  ssl2_get_cipher, \
662  s_get_meth, \
663  ssl2_default_timeout, \
664  &ssl3_undef_enc_method, \
665  ssl_undefined_void_function, \
666  ssl2_callback_ctrl, /* local */ \
667  ssl2_ctx_callback_ctrl, /* local */ \
668  }; \
669  return &func_name##_data; \
670  }
671 
672 #define IMPLEMENT_dtls1_meth_func(func_name, s_accept, s_connect, s_get_meth) \
673 SSL_METHOD *func_name(void) \
674  { \
675  static SSL_METHOD func_name##_data= { \
676  DTLS1_VERSION, \
677  dtls1_new, \
678  dtls1_clear, \
679  dtls1_free, \
680  s_accept, \
681  s_connect, \
682  ssl3_read, \
683  ssl3_peek, \
684  ssl3_write, \
685  ssl3_shutdown, \
686  ssl3_renegotiate, \
687  ssl3_renegotiate_check, \
688  dtls1_get_message, \
689  dtls1_read_bytes, \
690  dtls1_write_app_data_bytes, \
691  dtls1_dispatch_alert, \
692  ssl3_ctrl, \
693  ssl3_ctx_ctrl, \
694  ssl3_get_cipher_by_char, \
695  ssl3_put_cipher_by_char, \
696  ssl3_pending, \
697  ssl3_num_ciphers, \
698  dtls1_get_cipher, \
699  s_get_meth, \
700  dtls1_default_timeout, \
701  &DTLSv1_enc_data, \
702  ssl_undefined_void_function, \
703  ssl3_callback_ctrl, \
704  ssl3_ctx_callback_ctrl, \
705  }; \
706  return &func_name##_data; \
707  }
708 
709 void ssl_clear_cipher_ctx(SSL *s);
710 int ssl_clear_bad_session(SSL *s);
711 CERT *ssl_cert_new(void);
712 CERT *ssl_cert_dup(CERT *cert);
713 int ssl_cert_inst(CERT **o);
714 void ssl_cert_free(CERT *c);
715 SESS_CERT *ssl_sess_cert_new(void);
716 void ssl_sess_cert_free(SESS_CERT *sc);
717 int ssl_set_peer_cert_type(SESS_CERT *c, int type);
718 int ssl_get_new_session(SSL *s, int session);
719 int ssl_get_prev_session(SSL *s, unsigned char *session,int len, const unsigned char *limit);
720 int ssl_cipher_id_cmp(const SSL_CIPHER *a,const SSL_CIPHER *b);
721 int ssl_cipher_ptr_id_cmp(const SSL_CIPHER * const *ap,
722  const SSL_CIPHER * const *bp);
723 STACK_OF(SSL_CIPHER) *ssl_bytes_to_cipher_list(SSL *s,unsigned char *p,int num,
724  STACK_OF(SSL_CIPHER) **skp);
725 int ssl_cipher_list_to_bytes(SSL *s,STACK_OF(SSL_CIPHER) *sk,unsigned char *p,
726  int (*put_cb)(const SSL_CIPHER *, unsigned char *));
727 STACK_OF(SSL_CIPHER) *ssl_create_cipher_list(const SSL_METHOD *meth,
728  STACK_OF(SSL_CIPHER) **pref,
729  STACK_OF(SSL_CIPHER) **sorted,
730  const char *rule_str);
731 void ssl_update_cache(SSL *s, int mode);
732 int ssl_cipher_get_evp(const SSL_SESSION *s,const EVP_CIPHER **enc,
733  const EVP_MD **md,SSL_COMP **comp);
734 int ssl_verify_cert_chain(SSL *s,STACK_OF(X509) *sk);
735 int ssl_undefined_function(SSL *s);
736 int ssl_undefined_void_function(void);
737 int ssl_undefined_const_function(const SSL *s);
738 X509 *ssl_get_server_send_cert(SSL *);
739 EVP_PKEY *ssl_get_sign_pkey(SSL *,SSL_CIPHER *);
740 int ssl_cert_type(X509 *x,EVP_PKEY *pkey);
741 void ssl_set_cert_masks(CERT *c, SSL_CIPHER *cipher);
742 STACK_OF(SSL_CIPHER) *ssl_get_ciphers_by_id(SSL *s);
743 int ssl_verify_alarm_type(long type);
744 void ssl_load_ciphers(void);
745 
746 int ssl2_enc_init(SSL *s, int client);
747 int ssl2_generate_key_material(SSL *s);
748 void ssl2_enc(SSL *s,int send_data);
749 void ssl2_mac(SSL *s,unsigned char *mac,int send_data);
750 SSL_CIPHER *ssl2_get_cipher_by_char(const unsigned char *p);
751 int ssl2_put_cipher_by_char(const SSL_CIPHER *c,unsigned char *p);
752 int ssl2_part_read(SSL *s, unsigned long f, int i);
753 int ssl2_do_write(SSL *s);
754 int ssl2_set_certificate(SSL *s, int type, int len, const unsigned char *data);
755 void ssl2_return_error(SSL *s,int reason);
756 void ssl2_write_error(SSL *s);
757 int ssl2_num_ciphers(void);
758 SSL_CIPHER *ssl2_get_cipher(unsigned int u);
759 int ssl2_new(SSL *s);
760 void ssl2_free(SSL *s);
761 int ssl2_accept(SSL *s);
762 int ssl2_connect(SSL *s);
763 int ssl2_read(SSL *s, void *buf, int len);
764 int ssl2_peek(SSL *s, void *buf, int len);
765 int ssl2_write(SSL *s, const void *buf, int len);
766 int ssl2_shutdown(SSL *s);
767 void ssl2_clear(SSL *s);
768 long ssl2_ctrl(SSL *s,int cmd, long larg, void *parg);
769 long ssl2_ctx_ctrl(SSL_CTX *s,int cmd, long larg, void *parg);
770 long ssl2_callback_ctrl(SSL *s,int cmd, void (*fp)(void));
771 long ssl2_ctx_callback_ctrl(SSL_CTX *s,int cmd, void (*fp)(void));
772 int ssl2_pending(const SSL *s);
773 long ssl2_default_timeout(void );
774 
775 SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p);
776 int ssl3_put_cipher_by_char(const SSL_CIPHER *c,unsigned char *p);
777 void ssl3_init_finished_mac(SSL *s);
778 int ssl3_send_server_certificate(SSL *s);
779 int ssl3_send_newsession_ticket(SSL *s);
780 int ssl3_get_finished(SSL *s,int state_a,int state_b);
781 int ssl3_setup_key_block(SSL *s);
782 int ssl3_send_change_cipher_spec(SSL *s,int state_a,int state_b);
783 int ssl3_change_cipher_state(SSL *s,int which);
784 void ssl3_cleanup_key_block(SSL *s);
785 int ssl3_do_write(SSL *s,int type);
786 void ssl3_send_alert(SSL *s,int level, int desc);
787 int ssl3_generate_master_secret(SSL *s, unsigned char *out,
788  unsigned char *p, int len);
789 int ssl3_get_req_cert_type(SSL *s,unsigned char *p);
790 long ssl3_get_message(SSL *s, int st1, int stn, int mt, long max, int *ok);
791 int ssl3_send_finished(SSL *s, int a, int b, const char *sender,int slen);
792 int ssl3_num_ciphers(void);
793 SSL_CIPHER *ssl3_get_cipher(unsigned int u);
794 int ssl3_renegotiate(SSL *ssl);
795 int ssl3_renegotiate_check(SSL *ssl);
796 int ssl3_dispatch_alert(SSL *s);
797 int ssl3_read_bytes(SSL *s, int type, unsigned char *buf, int len, int peek);
798 int ssl3_write_bytes(SSL *s, int type, const void *buf, int len);
799 int ssl3_final_finish_mac(SSL *s, EVP_MD_CTX *ctx1, EVP_MD_CTX *ctx2,
800  const char *sender, int slen,unsigned char *p);
801 int ssl3_cert_verify_mac(SSL *s, EVP_MD_CTX *in, unsigned char *p);
802 void ssl3_finish_mac(SSL *s, const unsigned char *buf, int len);
803 int ssl3_enc(SSL *s, int send_data);
804 int ssl3_mac(SSL *ssl, unsigned char *md, int send_data);
805 unsigned long ssl3_output_cert_chain(SSL *s, X509 *x);
806 SSL_CIPHER *ssl3_choose_cipher(SSL *ssl,STACK_OF(SSL_CIPHER) *clnt,
807  STACK_OF(SSL_CIPHER) *srvr);
808 int ssl3_setup_buffers(SSL *s);
809 int ssl3_new(SSL *s);
810 void ssl3_free(SSL *s);
811 int ssl3_accept(SSL *s);
812 int ssl3_connect(SSL *s);
813 int ssl3_read(SSL *s, void *buf, int len);
814 int ssl3_peek(SSL *s, void *buf, int len);
815 int ssl3_write(SSL *s, const void *buf, int len);
816 int ssl3_shutdown(SSL *s);
817 void ssl3_clear(SSL *s);
818 long ssl3_ctrl(SSL *s,int cmd, long larg, void *parg);
819 long ssl3_ctx_ctrl(SSL_CTX *s,int cmd, long larg, void *parg);
820 long ssl3_callback_ctrl(SSL *s,int cmd, void (*fp)(void));
821 long ssl3_ctx_callback_ctrl(SSL_CTX *s,int cmd, void (*fp)(void));
822 int ssl3_pending(const SSL *s);
823 
824 void ssl3_record_sequence_update(unsigned char *seq);
825 int ssl3_do_change_cipher_spec(SSL *ssl);
826 long ssl3_default_timeout(void );
827 
828 int ssl23_num_ciphers(void );
829 SSL_CIPHER *ssl23_get_cipher(unsigned int u);
830 int ssl23_read(SSL *s, void *buf, int len);
831 int ssl23_peek(SSL *s, void *buf, int len);
832 int ssl23_write(SSL *s, const void *buf, int len);
833 int ssl23_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p);
834 SSL_CIPHER *ssl23_get_cipher_by_char(const unsigned char *p);
835 long ssl23_default_timeout(void );
836 
837 long tls1_default_timeout(void);
838 int dtls1_do_write(SSL *s,int type);
839 int ssl3_read_n(SSL *s, int n, int max, int extend);
840 int dtls1_read_bytes(SSL *s, int type, unsigned char *buf, int len, int peek);
841 int ssl3_do_compress(SSL *ssl);
842 int ssl3_do_uncompress(SSL *ssl);
843 int ssl3_write_pending(SSL *s, int type, const unsigned char *buf,
844  unsigned int len);
845 unsigned char *dtls1_set_message_header(SSL *s,
846  unsigned char *p, unsigned char mt, unsigned long len,
847  unsigned long frag_off, unsigned long frag_len);
848 
849 int dtls1_write_app_data_bytes(SSL *s, int type, const void *buf, int len);
850 int dtls1_write_bytes(SSL *s, int type, const void *buf, int len);
851 
852 int dtls1_send_change_cipher_spec(SSL *s, int a, int b);
853 int dtls1_send_finished(SSL *s, int a, int b, const char *sender, int slen);
854 unsigned long dtls1_output_cert_chain(SSL *s, X509 *x);
855 int dtls1_read_failed(SSL *s, int code);
856 int dtls1_buffer_message(SSL *s, int ccs);
857 int dtls1_retransmit_message(SSL *s, unsigned short seq,
858  unsigned long frag_off, int *found);
859 void dtls1_clear_record_buffer(SSL *s);
860 void dtls1_get_message_header(unsigned char *data, struct hm_header_st *msg_hdr);
861 void dtls1_get_ccs_header(unsigned char *data, struct ccs_header_st *ccs_hdr);
862 void dtls1_reset_seq_numbers(SSL *s, int rw);
863 long dtls1_default_timeout(void);
864 SSL_CIPHER *dtls1_get_cipher(unsigned int u);
865 
866 
867 
868 /* some client-only functions */
869 int ssl3_client_hello(SSL *s);
870 int ssl3_get_server_hello(SSL *s);
871 int ssl3_get_certificate_request(SSL *s);
872 int ssl3_get_new_session_ticket(SSL *s);
873 int ssl3_get_server_done(SSL *s);
874 int ssl3_send_client_verify(SSL *s);
875 int ssl3_send_client_certificate(SSL *s);
876 int ssl3_send_client_key_exchange(SSL *s);
877 int ssl3_get_key_exchange(SSL *s);
878 int ssl3_get_server_certificate(SSL *s);
879 int ssl3_check_cert_and_algorithm(SSL *s);
880 
881 int dtls1_client_hello(SSL *s);
882 int dtls1_send_client_certificate(SSL *s);
883 int dtls1_send_client_key_exchange(SSL *s);
884 int dtls1_send_client_verify(SSL *s);
885 
886 /* some server-only functions */
887 int ssl3_get_client_hello(SSL *s);
888 int ssl3_send_server_hello(SSL *s);
889 int ssl3_send_hello_request(SSL *s);
890 int ssl3_send_server_key_exchange(SSL *s);
891 int ssl3_send_certificate_request(SSL *s);
892 int ssl3_send_server_done(SSL *s);
893 int ssl3_check_client_hello(SSL *s);
894 int ssl3_get_client_certificate(SSL *s);
895 int ssl3_get_client_key_exchange(SSL *s);
896 int ssl3_get_cert_verify(SSL *s);
897 
898 int dtls1_send_hello_request(SSL *s);
899 int dtls1_send_server_hello(SSL *s);
900 int dtls1_send_server_certificate(SSL *s);
901 int dtls1_send_server_key_exchange(SSL *s);
902 int dtls1_send_certificate_request(SSL *s);
903 int dtls1_send_server_done(SSL *s);
904 
905 
906 
907 int ssl23_accept(SSL *s);
908 int ssl23_connect(SSL *s);
909 int ssl23_read_bytes(SSL *s, int n);
910 int ssl23_write_bytes(SSL *s);
911 
912 int tls1_new(SSL *s);
913 void tls1_free(SSL *s);
914 void tls1_clear(SSL *s);
915 long tls1_ctrl(SSL *s,int cmd, long larg, void *parg);
916 long tls1_callback_ctrl(SSL *s,int cmd, void (*fp)(void));
917 SSL_METHOD *tlsv1_base_method(void );
918 
919 int dtls1_new(SSL *s);
920 int dtls1_accept(SSL *s);
921 int dtls1_connect(SSL *s);
922 void dtls1_free(SSL *s);
923 void dtls1_clear(SSL *s);
924 long dtls1_ctrl(SSL *s,int cmd, long larg, void *parg);
925 SSL_METHOD *dtlsv1_base_method(void );
926 
927 long dtls1_get_message(SSL *s, int st1, int stn, int mt, long max, int *ok);
928 int dtls1_get_record(SSL *s);
929 int do_dtls1_write(SSL *s, int type, const unsigned char *buf,
930  unsigned int len, int create_empty_fragement);
931 int dtls1_dispatch_alert(SSL *s);
932 int dtls1_enc(SSL *s, int snd);
933 
934 int ssl_init_wbio_buffer(SSL *s, int push);
935 void ssl_free_wbio_buffer(SSL *s);
936 
937 int tls1_change_cipher_state(SSL *s, int which);
938 int tls1_setup_key_block(SSL *s);
939 int tls1_enc(SSL *s, int snd);
940 int tls1_final_finish_mac(SSL *s, EVP_MD_CTX *in1_ctx, EVP_MD_CTX *in2_ctx,
941  const char *str, int slen, unsigned char *p);
942 int tls1_cert_verify_mac(SSL *s, EVP_MD_CTX *in, unsigned char *p);
943 int tls1_mac(SSL *ssl, unsigned char *md, int snd);
944 int tls1_generate_master_secret(SSL *s, unsigned char *out,
945  unsigned char *p, int len);
946 int tls1_alert_code(int code);
947 int ssl3_alert_code(int code);
948 int ssl_ok(SSL *s);
949 
950 int check_srvr_ecc_cert_and_alg(X509 *x, SSL_CIPHER *cs);
951 
952 SSL_COMP *ssl3_comp_find(STACK_OF(SSL_COMP) *sk, int n);
953 
954 #ifndef OPENSSL_NO_TLSEXT
955 unsigned char *ssl_add_clienthello_tlsext(SSL *s, unsigned char *p, unsigned char *limit);
956 unsigned char *ssl_add_serverhello_tlsext(SSL *s, unsigned char *p, unsigned char *limit);
957 int ssl_parse_clienthello_tlsext(SSL *s, unsigned char **data, unsigned char *d, int n, int *al);
958 int ssl_parse_serverhello_tlsext(SSL *s, unsigned char **data, unsigned char *d, int n, int *al);
959 int ssl_prepare_clienthello_tlsext(SSL *s);
960 int ssl_prepare_serverhello_tlsext(SSL *s);
961 int ssl_check_clienthello_tlsext(SSL *s);
962 int ssl_check_serverhello_tlsext(SSL *s);
963 #ifdef OPENSSL_NO_SHA256
964 #define tlsext_tick_md EVP_sha1
965 #else
966 #define tlsext_tick_md EVP_sha256
967 #endif
968 int tls1_process_ticket(SSL *s, unsigned char *session_id, int len,
969  const unsigned char *limit, SSL_SESSION **ret);
970 EVP_MD_CTX* ssl_replace_hash(EVP_MD_CTX **hash,const EVP_MD *md) ;
971 void ssl_clear_hash_ctx(EVP_MD_CTX **hash);
972 #endif
973 
974 #endif
STACK_OF(X509_NAME)
Definition: ssl_cert.c:554
Definition: dh.h:130
Definition: ssl_locl.h:485
Definition: ssl.h:769
Definition: ssl.h:469
Definition: evp.h:160
Definition: ssl_locl.h:439
Definition: rsa.h:129
Definition: ec_lcl.h:232
Definition: dtls1.h:140
Definition: evp.h:128
Definition: ssl_locl.h:407
Definition: ssl.h:409
Definition: ssl_locl.h:401
Definition: evp.h:265
Definition: x509.h:279
Definition: ssl.h:1105
Definition: ssl.h:755
Definition: dtls1.h:151
Definition: ssl.h:388
Definition: comp.h:13
Definition: ssl_locl.h:503
Definition: evp.h:303