1 /* $OpenBSD: x509.h,v 1.26 2016/12/27 16:05:57 jsing Exp $ */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3  * All rights reserved.
4  *
5  * This package is an SSL implementation written
6  * by Eric Young (eay@cryptsoft.com).
7  * The implementation was written so as to conform with Netscapes SSL.
8  *
9  * This library is free for commercial and non-commercial use as long as
10  * the following conditions are aheared to.  The following conditions
11  * apply to all code found in this distribution, be it the RC4, RSA,
12  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
13  * included with this distribution is covered by the same copyright terms
14  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15  *
16  * Copyright remains Eric Young's, and as such any Copyright notices in
17  * the code are not to be removed.
18  * If this package is used in a product, Eric Young should be given attribution
19  * as the author of the parts of the library used.
20  * This can be in the form of a textual message at program startup or
21  * in documentation (online or textual) provided with the package.
22  *
23  * Redistribution and use in source and binary forms, with or without
24  * modification, are permitted provided that the following conditions
25  * are met:
26  * 1. Redistributions of source code must retain the copyright
27  *    notice, this list of conditions and the following disclaimer.
28  * 2. Redistributions in binary form must reproduce the above copyright
29  *    notice, this list of conditions and the following disclaimer in the
30  *    documentation and/or other materials provided with the distribution.
31  * 3. All advertising materials mentioning features or use of this software
32  *    must display the following acknowledgement:
33  *    "This product includes cryptographic software written by
34  *     Eric Young (eay@cryptsoft.com)"
35  *    The word 'cryptographic' can be left out if the rouines from the library
36  *    being used are not cryptographic related :-).
37  * 4. If you include any Windows specific code (or a derivative thereof) from
38  *    the apps directory (application code) you must include an acknowledgement:
39  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40  *
41  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51  * SUCH DAMAGE.
52  *
53  * The licence and distribution terms for any publically available version or
54  * derivative of this code cannot be changed.  i.e. this code cannot simply be
55  * copied and put under another distribution licence
56  * [including the GNU Public Licence.]
57  */
58 /* ====================================================================
59  * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
60  * ECDH support in OpenSSL originally developed by
61  * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
62  */
63 
64 #ifndef HEADER_X509_H
65 #define HEADER_X509_H
66 
67 #include <openssl/opensslconf.h>
68 
69 #ifndef OPENSSL_NO_BUFFER
70 #include <openssl/buffer.h>
71 #endif
72 #ifndef OPENSSL_NO_EVP
73 #include <openssl/evp.h>
74 #endif
75 #ifndef OPENSSL_NO_BIO
76 #include <openssl/bio.h>
77 #endif
78 #include <openssl/stack.h>
79 #include <openssl/asn1.h>
80 #include <openssl/safestack.h>
81 
82 #ifndef OPENSSL_NO_EC
83 #include <openssl/ec.h>
84 #endif
85 
86 #ifndef OPENSSL_NO_ECDSA
87 #include <openssl/ecdsa.h>
88 #endif
89 
90 #ifndef OPENSSL_NO_ECDH
91 #include <openssl/ecdh.h>
92 #endif
93 
94 #ifndef OPENSSL_NO_DEPRECATED
95 #ifndef OPENSSL_NO_RSA
96 #include <openssl/rsa.h>
97 #endif
98 #ifndef OPENSSL_NO_DSA
99 #include <openssl/dsa.h>
100 #endif
101 #ifndef OPENSSL_NO_DH
102 #include <openssl/dh.h>
103 #endif
104 #endif
105 
106 #ifndef OPENSSL_NO_SHA
107 #include <openssl/sha.h>
108 #endif
109 #include <openssl/ossl_typ.h>
110 
111 #ifdef  __cplusplus
112 extern "C" {
113 #endif
114 
115 #if defined(_WIN32)
116 #ifndef LIBRESSL_INTERNAL
117 #ifdef _MSC_VER
118 #pragma message("Warning, overriding WinCrypt defines")
119 #else
120 #warning overriding WinCrypt defines
121 #endif
122 #endif
123 #undef X509_NAME
124 #undef X509_CERT_PAIR
125 #undef X509_EXTENSIONS
126 #endif
127 
128 #define X509_FILETYPE_PEM	1
129 #define X509_FILETYPE_ASN1	2
130 #define X509_FILETYPE_DEFAULT	3
131 
132 #define X509v3_KU_DIGITAL_SIGNATURE	0x0080
133 #define X509v3_KU_NON_REPUDIATION	0x0040
134 #define X509v3_KU_KEY_ENCIPHERMENT	0x0020
135 #define X509v3_KU_DATA_ENCIPHERMENT	0x0010
136 #define X509v3_KU_KEY_AGREEMENT		0x0008
137 #define X509v3_KU_KEY_CERT_SIGN		0x0004
138 #define X509v3_KU_CRL_SIGN		0x0002
139 #define X509v3_KU_ENCIPHER_ONLY		0x0001
140 #define X509v3_KU_DECIPHER_ONLY		0x8000
141 #define X509v3_KU_UNDEF			0xffff
142 
143 typedef struct X509_objects_st
144 	{
145 	int nid;
146 	int (*a2i)(void);
147 	int (*i2a)(void);
148 	} X509_OBJECTS;
149 
150 struct X509_algor_st
151 	{
152 	ASN1_OBJECT *algorithm;
153 	ASN1_TYPE *parameter;
154 	} /* X509_ALGOR */;
155 
156 
157 typedef STACK_OF(X509_ALGOR) X509_ALGORS;
158 
159 typedef struct X509_val_st
160 	{
161 	ASN1_TIME *notBefore;
162 	ASN1_TIME *notAfter;
163 	} X509_VAL;
164 
165 struct X509_pubkey_st
166 	{
167 	X509_ALGOR *algor;
168 	ASN1_BIT_STRING *public_key;
169 	EVP_PKEY *pkey;
170 	};
171 
172 typedef struct X509_sig_st
173 	{
174 	X509_ALGOR *algor;
175 	ASN1_OCTET_STRING *digest;
176 	} X509_SIG;
177 
178 typedef struct X509_name_entry_st
179 	{
180 	ASN1_OBJECT *object;
181 	ASN1_STRING *value;
182 	int set;
183 	int size; 	/* temp variable */
184 	} X509_NAME_ENTRY;
185 
186 DECLARE_STACK_OF(X509_NAME_ENTRY)
187 
188 /* we always keep X509_NAMEs in 2 forms. */
189 struct X509_name_st
190 	{
191 	STACK_OF(X509_NAME_ENTRY) *entries;
192 	int modified;	/* true if 'bytes' needs to be built */
193 #ifndef OPENSSL_NO_BUFFER
194 	BUF_MEM *bytes;
195 #else
196 	char *bytes;
197 #endif
198 /*	unsigned long hash; Keep the hash around for lookups */
199 	unsigned char *canon_enc;
200 	int canon_enclen;
201 	} /* X509_NAME */;
202 
203 DECLARE_STACK_OF(X509_NAME)
204 
205 #define X509_EX_V_NETSCAPE_HACK		0x8000
206 #define X509_EX_V_INIT			0x0001
207 typedef struct X509_extension_st
208 	{
209 	ASN1_OBJECT *object;
210 	ASN1_BOOLEAN critical;
211 	ASN1_OCTET_STRING *value;
212 	} X509_EXTENSION;
213 
214 typedef STACK_OF(X509_EXTENSION) X509_EXTENSIONS;
215 
216 DECLARE_STACK_OF(X509_EXTENSION)
217 
218 /* a sequence of these are used */
219 typedef struct x509_attributes_st
220 	{
221 	ASN1_OBJECT *object;
222 	int single; /* 0 for a set, 1 for a single item (which is wrong) */
223 	union	{
224 		char		*ptr;
225 /* 0 */		STACK_OF(ASN1_TYPE) *set;
226 /* 1 */		ASN1_TYPE	*single;
227 		} value;
228 	} X509_ATTRIBUTE;
229 
230 DECLARE_STACK_OF(X509_ATTRIBUTE)
231 
232 
233 typedef struct X509_req_info_st
234 	{
235 	ASN1_ENCODING enc;
236 	ASN1_INTEGER *version;
237 	X509_NAME *subject;
238 	X509_PUBKEY *pubkey;
239 	/*  d=2 hl=2 l=  0 cons: cont: 00 */
240 	STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
241 	} X509_REQ_INFO;
242 
243 typedef struct X509_req_st
244 	{
245 	X509_REQ_INFO *req_info;
246 	X509_ALGOR *sig_alg;
247 	ASN1_BIT_STRING *signature;
248 	int references;
249 	} X509_REQ;
250 
251 typedef struct x509_cinf_st
252 	{
253 	ASN1_INTEGER *version;		/* [ 0 ] default of v1 */
254 	ASN1_INTEGER *serialNumber;
255 	X509_ALGOR *signature;
256 	X509_NAME *issuer;
257 	X509_VAL *validity;
258 	X509_NAME *subject;
259 	X509_PUBKEY *key;
260 	ASN1_BIT_STRING *issuerUID;		/* [ 1 ] optional in v2 */
261 	ASN1_BIT_STRING *subjectUID;		/* [ 2 ] optional in v2 */
262 	STACK_OF(X509_EXTENSION) *extensions;	/* [ 3 ] optional in v3 */
263 	ASN1_ENCODING enc;
264 	} X509_CINF;
265 
266 /* This stuff is certificate "auxiliary info"
267  * it contains details which are useful in certificate
268  * stores and databases. When used this is tagged onto
269  * the end of the certificate itself
270  */
271 
272 typedef struct x509_cert_aux_st
273 	{
274 	STACK_OF(ASN1_OBJECT) *trust;		/* trusted uses */
275 	STACK_OF(ASN1_OBJECT) *reject;		/* rejected uses */
276 	ASN1_UTF8STRING *alias;			/* "friendly name" */
277 	ASN1_OCTET_STRING *keyid;		/* key id of private key */
278 	STACK_OF(X509_ALGOR) *other;		/* other unspecified info */
279 	} X509_CERT_AUX;
280 
281 struct x509_st
282 	{
283 	X509_CINF *cert_info;
284 	X509_ALGOR *sig_alg;
285 	ASN1_BIT_STRING *signature;
286 	int valid;
287 	int references;
288 	char *name;
289 	CRYPTO_EX_DATA ex_data;
290 	/* These contain copies of various extension values */
291 	long ex_pathlen;
292 	long ex_pcpathlen;
293 	unsigned long ex_flags;
294 	unsigned long ex_kusage;
295 	unsigned long ex_xkusage;
296 	unsigned long ex_nscert;
297 	ASN1_OCTET_STRING *skid;
298 	AUTHORITY_KEYID *akid;
299 	X509_POLICY_CACHE *policy_cache;
300 	STACK_OF(DIST_POINT) *crldp;
301 	STACK_OF(GENERAL_NAME) *altname;
302 	NAME_CONSTRAINTS *nc;
303 #ifndef OPENSSL_NO_SHA
304 	unsigned char sha1_hash[SHA_DIGEST_LENGTH];
305 #endif
306 	X509_CERT_AUX *aux;
307 	} /* X509 */;
308 
309 DECLARE_STACK_OF(X509)
310 
311 /* This is used for a table of trust checking functions */
312 
313 typedef struct x509_trust_st {
314 	int trust;
315 	int flags;
316 	int (*check_trust)(struct x509_trust_st *, X509 *, int);
317 	char *name;
318 	int arg1;
319 	void *arg2;
320 } X509_TRUST;
321 
322 DECLARE_STACK_OF(X509_TRUST)
323 
324 typedef struct x509_cert_pair_st {
325 	X509 *forward;
326 	X509 *reverse;
327 } X509_CERT_PAIR;
328 
329 /* standard trust ids */
330 
331 #define X509_TRUST_DEFAULT	-1	/* Only valid in purpose settings */
332 
333 #define X509_TRUST_COMPAT	1
334 #define X509_TRUST_SSL_CLIENT	2
335 #define X509_TRUST_SSL_SERVER	3
336 #define X509_TRUST_EMAIL	4
337 #define X509_TRUST_OBJECT_SIGN	5
338 #define X509_TRUST_OCSP_SIGN	6
339 #define X509_TRUST_OCSP_REQUEST	7
340 #define X509_TRUST_TSA		8
341 
342 /* Keep these up to date! */
343 #define X509_TRUST_MIN		1
344 #define X509_TRUST_MAX		8
345 
346 
347 /* trust_flags values */
348 #define	X509_TRUST_DYNAMIC 	1
349 #define	X509_TRUST_DYNAMIC_NAME	2
350 
351 /* check_trust return codes */
352 
353 #define X509_TRUST_TRUSTED	1
354 #define X509_TRUST_REJECTED	2
355 #define X509_TRUST_UNTRUSTED	3
356 
357 /* Flags for X509_print_ex() */
358 
359 #define	X509_FLAG_COMPAT		0
360 #define	X509_FLAG_NO_HEADER		1L
361 #define	X509_FLAG_NO_VERSION		(1L << 1)
362 #define	X509_FLAG_NO_SERIAL		(1L << 2)
363 #define	X509_FLAG_NO_SIGNAME		(1L << 3)
364 #define	X509_FLAG_NO_ISSUER		(1L << 4)
365 #define	X509_FLAG_NO_VALIDITY		(1L << 5)
366 #define	X509_FLAG_NO_SUBJECT		(1L << 6)
367 #define	X509_FLAG_NO_PUBKEY		(1L << 7)
368 #define	X509_FLAG_NO_EXTENSIONS		(1L << 8)
369 #define	X509_FLAG_NO_SIGDUMP		(1L << 9)
370 #define	X509_FLAG_NO_AUX		(1L << 10)
371 #define	X509_FLAG_NO_ATTRIBUTES		(1L << 11)
372 
373 /* Flags specific to X509_NAME_print_ex() */
374 
375 /* The field separator information */
376 
377 #define XN_FLAG_SEP_MASK	(0xf << 16)
378 
379 #define XN_FLAG_COMPAT		0		/* Traditional SSLeay: use old X509_NAME_print */
380 #define XN_FLAG_SEP_COMMA_PLUS	(1 << 16)	/* RFC2253 ,+ */
381 #define XN_FLAG_SEP_CPLUS_SPC	(2 << 16)	/* ,+ spaced: more readable */
382 #define XN_FLAG_SEP_SPLUS_SPC	(3 << 16)	/* ;+ spaced */
383 #define XN_FLAG_SEP_MULTILINE	(4 << 16)	/* One line per field */
384 
385 #define XN_FLAG_DN_REV		(1 << 20)	/* Reverse DN order */
386 
387 /* How the field name is shown */
388 
389 #define XN_FLAG_FN_MASK		(0x3 << 21)
390 
391 #define XN_FLAG_FN_SN		0		/* Object short name */
392 #define XN_FLAG_FN_LN		(1 << 21)	/* Object long name */
393 #define XN_FLAG_FN_OID		(2 << 21)	/* Always use OIDs */
394 #define XN_FLAG_FN_NONE		(3 << 21)	/* No field names */
395 
396 #define XN_FLAG_SPC_EQ		(1 << 23)	/* Put spaces round '=' */
397 
398 /* This determines if we dump fields we don't recognise:
399  * RFC2253 requires this.
400  */
401 
402 #define XN_FLAG_DUMP_UNKNOWN_FIELDS (1 << 24)
403 
404 #define XN_FLAG_FN_ALIGN	(1 << 25)	/* Align field names to 20 characters */
405 
406 /* Complete set of RFC2253 flags */
407 
408 #define XN_FLAG_RFC2253 (ASN1_STRFLGS_RFC2253 | \
409 			XN_FLAG_SEP_COMMA_PLUS | \
410 			XN_FLAG_DN_REV | \
411 			XN_FLAG_FN_SN | \
412 			XN_FLAG_DUMP_UNKNOWN_FIELDS)
413 
414 /* readable oneline form */
415 
416 #define XN_FLAG_ONELINE (ASN1_STRFLGS_RFC2253 | \
417 			ASN1_STRFLGS_ESC_QUOTE | \
418 			XN_FLAG_SEP_CPLUS_SPC | \
419 			XN_FLAG_SPC_EQ | \
420 			XN_FLAG_FN_SN)
421 
422 /* readable multiline form */
423 
424 #define XN_FLAG_MULTILINE (ASN1_STRFLGS_ESC_CTRL | \
425 			ASN1_STRFLGS_ESC_MSB | \
426 			XN_FLAG_SEP_MULTILINE | \
427 			XN_FLAG_SPC_EQ | \
428 			XN_FLAG_FN_LN | \
429 			XN_FLAG_FN_ALIGN)
430 
431 struct x509_revoked_st
432 	{
433 	ASN1_INTEGER *serialNumber;
434 	ASN1_TIME *revocationDate;
435 	STACK_OF(X509_EXTENSION) /* optional */ *extensions;
436 	/* Set up if indirect CRL */
437 	STACK_OF(GENERAL_NAME) *issuer;
438 	/* Revocation reason */
439 	int reason;
440 	int sequence; /* load sequence */
441 	};
442 
443 DECLARE_STACK_OF(X509_REVOKED)
444 
445 typedef struct X509_crl_info_st
446 	{
447 	ASN1_INTEGER *version;
448 	X509_ALGOR *sig_alg;
449 	X509_NAME *issuer;
450 	ASN1_TIME *lastUpdate;
451 	ASN1_TIME *nextUpdate;
452 	STACK_OF(X509_REVOKED) *revoked;
453 	STACK_OF(X509_EXTENSION) /* [0] */ *extensions;
454 	ASN1_ENCODING enc;
455 	} X509_CRL_INFO;
456 
457 struct X509_crl_st
458 	{
459 	/* actual signature */
460 	X509_CRL_INFO *crl;
461 	X509_ALGOR *sig_alg;
462 	ASN1_BIT_STRING *signature;
463 	int references;
464 	int flags;
465 	/* Copies of various extensions */
466 	AUTHORITY_KEYID *akid;
467 	ISSUING_DIST_POINT *idp;
468 	/* Convenient breakdown of IDP */
469 	int idp_flags;
470 	int idp_reasons;
471 	/* CRL and base CRL numbers for delta processing */
472 	ASN1_INTEGER *crl_number;
473 	ASN1_INTEGER *base_crl_number;
474 #ifndef OPENSSL_NO_SHA
475 	unsigned char sha1_hash[SHA_DIGEST_LENGTH];
476 #endif
477 	STACK_OF(GENERAL_NAMES) *issuers;
478 	const X509_CRL_METHOD *meth;
479 	void *meth_data;
480 	} /* X509_CRL */;
481 
482 DECLARE_STACK_OF(X509_CRL)
483 
484 typedef struct private_key_st
485 	{
486 	int version;
487 	/* The PKCS#8 data types */
488 	X509_ALGOR *enc_algor;
489 	ASN1_OCTET_STRING *enc_pkey;	/* encrypted pub key */
490 
491 	/* When decrypted, the following will not be NULL */
492 	EVP_PKEY *dec_pkey;
493 
494 	/* used to encrypt and decrypt */
495 	int key_length;
496 	char *key_data;
497 	int key_free;	/* true if we should auto free key_data */
498 
499 	/* expanded version of 'enc_algor' */
500 	EVP_CIPHER_INFO cipher;
501 
502 	int references;
503 	} X509_PKEY;
504 
505 #ifndef OPENSSL_NO_EVP
506 typedef struct X509_info_st
507 	{
508 	X509 *x509;
509 	X509_CRL *crl;
510 	X509_PKEY *x_pkey;
511 
512 	EVP_CIPHER_INFO enc_cipher;
513 	int enc_len;
514 	char *enc_data;
515 
516 	int references;
517 	} X509_INFO;
518 
519 DECLARE_STACK_OF(X509_INFO)
520 #endif
521 
522 /* The next 2 structures and their 8 routines were sent to me by
523  * Pat Richard <patr@x509.com> and are used to manipulate
524  * Netscapes spki structures - useful if you are writing a CA web page
525  */
526 typedef struct Netscape_spkac_st
527 	{
528 	X509_PUBKEY *pubkey;
529 	ASN1_IA5STRING *challenge;	/* challenge sent in atlas >= PR2 */
530 	} NETSCAPE_SPKAC;
531 
532 typedef struct Netscape_spki_st
533 	{
534 	NETSCAPE_SPKAC *spkac;	/* signed public key and challenge */
535 	X509_ALGOR *sig_algor;
536 	ASN1_BIT_STRING *signature;
537 	} NETSCAPE_SPKI;
538 
539 /* Netscape certificate sequence structure */
540 typedef struct Netscape_certificate_sequence
541 	{
542 	ASN1_OBJECT *type;
543 	STACK_OF(X509) *certs;
544 	} NETSCAPE_CERT_SEQUENCE;
545 
546 /* Unused (and iv length is wrong)
547 typedef struct CBCParameter_st
548 	{
549 	unsigned char iv[8];
550 	} CBC_PARAM;
551 */
552 
553 /* Password based encryption structure */
554 
555 typedef struct PBEPARAM_st {
556 ASN1_OCTET_STRING *salt;
557 ASN1_INTEGER *iter;
558 } PBEPARAM;
559 
560 /* Password based encryption V2 structures */
561 
562 typedef struct PBE2PARAM_st {
563 X509_ALGOR *keyfunc;
564 X509_ALGOR *encryption;
565 } PBE2PARAM;
566 
567 typedef struct PBKDF2PARAM_st {
568 ASN1_TYPE *salt;	/* Usually OCTET STRING but could be anything */
569 ASN1_INTEGER *iter;
570 ASN1_INTEGER *keylength;
571 X509_ALGOR *prf;
572 } PBKDF2PARAM;
573 
574 
575 /* PKCS#8 private key info structure */
576 
577 struct pkcs8_priv_key_info_st
578         {
579         int broken;     /* Flag for various broken formats */
580 #define PKCS8_OK		0
581 #define PKCS8_NO_OCTET		1
582 #define PKCS8_EMBEDDED_PARAM	2
583 #define PKCS8_NS_DB		3
584 #define PKCS8_NEG_PRIVKEY	4
585         ASN1_INTEGER *version;
586         X509_ALGOR *pkeyalg;
587         ASN1_TYPE *pkey; /* Should be OCTET STRING but some are broken */
588         STACK_OF(X509_ATTRIBUTE) *attributes;
589         };
590 
591 #ifdef  __cplusplus
592 }
593 #endif
594 
595 #include <openssl/x509_vfy.h>
596 #include <openssl/pkcs7.h>
597 
598 #ifdef  __cplusplus
599 extern "C" {
600 #endif
601 
602 #define X509_EXT_PACK_UNKNOWN	1
603 #define X509_EXT_PACK_STRING	2
604 
605 #define		X509_get_version(x) ASN1_INTEGER_get((x)->cert_info->version)
606 /* #define	X509_get_serialNumber(x) ((x)->cert_info->serialNumber) */
607 #define		X509_get_notBefore(x) ((x)->cert_info->validity->notBefore)
608 #define		X509_get_notAfter(x) ((x)->cert_info->validity->notAfter)
609 #define		X509_extract_key(x)	X509_get_pubkey(x) /*****/
610 #define		X509_REQ_get_version(x) ASN1_INTEGER_get((x)->req_info->version)
611 #define		X509_REQ_get_subject_name(x) ((x)->req_info->subject)
612 #define		X509_REQ_extract_key(a)	X509_REQ_get_pubkey(a)
613 #define		X509_name_cmp(a,b)	X509_NAME_cmp((a),(b))
614 #define		X509_get_signature_type(x) EVP_PKEY_type(OBJ_obj2nid((x)->sig_alg->algorithm))
615 
616 #define		X509_CRL_get_version(x) ASN1_INTEGER_get((x)->crl->version)
617 #define 	X509_CRL_get_lastUpdate(x) ((x)->crl->lastUpdate)
618 #define 	X509_CRL_get_nextUpdate(x) ((x)->crl->nextUpdate)
619 #define		X509_CRL_get_issuer(x) ((x)->crl->issuer)
620 #define		X509_CRL_get_REVOKED(x) ((x)->crl->revoked)
621 
622 void X509_CRL_set_default_method(const X509_CRL_METHOD *meth);
623 X509_CRL_METHOD *X509_CRL_METHOD_new(
624 	int (*crl_init)(X509_CRL *crl),
625 	int (*crl_free)(X509_CRL *crl),
626 	int (*crl_lookup)(X509_CRL *crl, X509_REVOKED **ret,
627 				ASN1_INTEGER *ser, X509_NAME *issuer),
628 	int (*crl_verify)(X509_CRL *crl, EVP_PKEY *pk));
629 void X509_CRL_METHOD_free(X509_CRL_METHOD *m);
630 
631 void X509_CRL_set_meth_data(X509_CRL *crl, void *dat);
632 void *X509_CRL_get_meth_data(X509_CRL *crl);
633 
634 /* This one is only used so that a binary form can output, as in
635  * i2d_X509_NAME(X509_get_X509_PUBKEY(x),&buf) */
636 #define 	X509_get_X509_PUBKEY(x) ((x)->cert_info->key)
637 
638 
639 const char *X509_verify_cert_error_string(long n);
640 
641 #ifndef OPENSSL_NO_EVP
642 int X509_verify(X509 *a, EVP_PKEY *r);
643 
644 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
645 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
646 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
647 
648 NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(const char *str, int len);
649 char * NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *x);
650 EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x);
651 int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey);
652 
653 int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki);
654 
655 int X509_signature_dump(BIO *bp,const ASN1_STRING *sig, int indent);
656 int X509_signature_print(BIO *bp,X509_ALGOR *alg, ASN1_STRING *sig);
657 
658 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
659 int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx);
660 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
661 int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx);
662 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
663 int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx);
664 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
665 
666 int X509_pubkey_digest(const X509 *data,const EVP_MD *type,
667 		unsigned char *md, unsigned int *len);
668 int X509_digest(const X509 *data,const EVP_MD *type,
669 		unsigned char *md, unsigned int *len);
670 int X509_CRL_digest(const X509_CRL *data,const EVP_MD *type,
671 		unsigned char *md, unsigned int *len);
672 int X509_REQ_digest(const X509_REQ *data,const EVP_MD *type,
673 		unsigned char *md, unsigned int *len);
674 int X509_NAME_digest(const X509_NAME *data,const EVP_MD *type,
675 		unsigned char *md, unsigned int *len);
676 #endif
677 
678 X509 *d2i_X509_fp(FILE *fp, X509 **x509);
679 int i2d_X509_fp(FILE *fp,X509 *x509);
680 X509_CRL *d2i_X509_CRL_fp(FILE *fp,X509_CRL **crl);
681 int i2d_X509_CRL_fp(FILE *fp,X509_CRL *crl);
682 X509_REQ *d2i_X509_REQ_fp(FILE *fp,X509_REQ **req);
683 int i2d_X509_REQ_fp(FILE *fp,X509_REQ *req);
684 #ifndef OPENSSL_NO_RSA
685 RSA *d2i_RSAPrivateKey_fp(FILE *fp,RSA **rsa);
686 int i2d_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
687 RSA *d2i_RSAPublicKey_fp(FILE *fp,RSA **rsa);
688 int i2d_RSAPublicKey_fp(FILE *fp,RSA *rsa);
689 RSA *d2i_RSA_PUBKEY_fp(FILE *fp,RSA **rsa);
690 int i2d_RSA_PUBKEY_fp(FILE *fp,RSA *rsa);
691 #endif
692 #ifndef OPENSSL_NO_DSA
693 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa);
694 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa);
695 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
696 #endif
697 #ifndef OPENSSL_NO_EC
698 EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey);
699 int   i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey);
700 EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey);
701 int   i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey);
702 #endif
703 X509_SIG *d2i_PKCS8_fp(FILE *fp,X509_SIG **p8);
704 int i2d_PKCS8_fp(FILE *fp,X509_SIG *p8);
705 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
706 						PKCS8_PRIV_KEY_INFO **p8inf);
707 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,PKCS8_PRIV_KEY_INFO *p8inf);
708 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key);
709 int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey);
710 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a);
711 int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey);
712 EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a);
713 
714 #ifndef OPENSSL_NO_BIO
715 X509 *d2i_X509_bio(BIO *bp,X509 **x509);
716 int i2d_X509_bio(BIO *bp,X509 *x509);
717 X509_CRL *d2i_X509_CRL_bio(BIO *bp,X509_CRL **crl);
718 int i2d_X509_CRL_bio(BIO *bp,X509_CRL *crl);
719 X509_REQ *d2i_X509_REQ_bio(BIO *bp,X509_REQ **req);
720 int i2d_X509_REQ_bio(BIO *bp,X509_REQ *req);
721 #ifndef OPENSSL_NO_RSA
722 RSA *d2i_RSAPrivateKey_bio(BIO *bp,RSA **rsa);
723 int i2d_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
724 RSA *d2i_RSAPublicKey_bio(BIO *bp,RSA **rsa);
725 int i2d_RSAPublicKey_bio(BIO *bp,RSA *rsa);
726 RSA *d2i_RSA_PUBKEY_bio(BIO *bp,RSA **rsa);
727 int i2d_RSA_PUBKEY_bio(BIO *bp,RSA *rsa);
728 #endif
729 #ifndef OPENSSL_NO_DSA
730 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa);
731 int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa);
732 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa);
733 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
734 #endif
735 #ifndef OPENSSL_NO_EC
736 EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey);
737 int   i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *eckey);
738 EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey);
739 int   i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey);
740 #endif
741 X509_SIG *d2i_PKCS8_bio(BIO *bp,X509_SIG **p8);
742 int i2d_PKCS8_bio(BIO *bp,X509_SIG *p8);
743 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
744 						PKCS8_PRIV_KEY_INFO **p8inf);
745 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,PKCS8_PRIV_KEY_INFO *p8inf);
746 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key);
747 int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey);
748 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a);
749 int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey);
750 EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a);
751 #endif
752 
753 X509 *X509_dup(X509 *x509);
754 X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa);
755 X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex);
756 X509_CRL *X509_CRL_dup(X509_CRL *crl);
757 X509_REQ *X509_REQ_dup(X509_REQ *req);
758 X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn);
759 int X509_ALGOR_set0(X509_ALGOR *alg, ASN1_OBJECT *aobj, int ptype, void *pval);
760 void X509_ALGOR_get0(ASN1_OBJECT **paobj, int *pptype, void **ppval,
761 						X509_ALGOR *algor);
762 void X509_ALGOR_set_md(X509_ALGOR *alg, const EVP_MD *md);
763 int X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b);
764 
765 X509_NAME *X509_NAME_dup(X509_NAME *xn);
766 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
767 
768 int		X509_cmp_time(const ASN1_TIME *s, time_t *t);
769 int		X509_cmp_current_time(const ASN1_TIME *s);
770 ASN1_TIME *	X509_time_adj(ASN1_TIME *s, long adj, time_t *t);
771 ASN1_TIME *	X509_time_adj_ex(ASN1_TIME *s,
772 				int offset_day, long offset_sec, time_t *t);
773 ASN1_TIME *	X509_gmtime_adj(ASN1_TIME *s, long adj);
774 
775 const char *	X509_get_default_cert_area(void );
776 const char *	X509_get_default_cert_dir(void );
777 const char *	X509_get_default_cert_file(void );
778 const char *	X509_get_default_cert_dir_env(void );
779 const char *	X509_get_default_cert_file_env(void );
780 const char *	X509_get_default_private_dir(void );
781 
782 X509_REQ *	X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
783 X509 *		X509_REQ_to_X509(X509_REQ *r, int days,EVP_PKEY *pkey);
784 
785 X509_ALGOR *X509_ALGOR_new(void);
786 void X509_ALGOR_free(X509_ALGOR *a);
787 X509_ALGOR *d2i_X509_ALGOR(X509_ALGOR **a, const unsigned char **in, long len);
788 int i2d_X509_ALGOR(X509_ALGOR *a, unsigned char **out);
789 extern const ASN1_ITEM X509_ALGOR_it;
790 X509_ALGORS *d2i_X509_ALGORS(X509_ALGORS **a, const unsigned char **in, long len);
791 int i2d_X509_ALGORS(X509_ALGORS *a, unsigned char **out);
792 extern const ASN1_ITEM X509_ALGORS_it;
793 X509_VAL *X509_VAL_new(void);
794 void X509_VAL_free(X509_VAL *a);
795 X509_VAL *d2i_X509_VAL(X509_VAL **a, const unsigned char **in, long len);
796 int i2d_X509_VAL(X509_VAL *a, unsigned char **out);
797 extern const ASN1_ITEM X509_VAL_it;
798 
799 X509_PUBKEY *X509_PUBKEY_new(void);
800 void X509_PUBKEY_free(X509_PUBKEY *a);
801 X509_PUBKEY *d2i_X509_PUBKEY(X509_PUBKEY **a, const unsigned char **in, long len);
802 int i2d_X509_PUBKEY(X509_PUBKEY *a, unsigned char **out);
803 extern const ASN1_ITEM X509_PUBKEY_it;
804 
805 int		X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
806 EVP_PKEY *	X509_PUBKEY_get(X509_PUBKEY *key);
807 int		X509_get_pubkey_parameters(EVP_PKEY *pkey,
808 					   STACK_OF(X509) *chain);
809 int		i2d_PUBKEY(EVP_PKEY *a,unsigned char **pp);
810 EVP_PKEY *	d2i_PUBKEY(EVP_PKEY **a,const unsigned char **pp,
811 			long length);
812 #ifndef OPENSSL_NO_RSA
813 int		i2d_RSA_PUBKEY(RSA *a,unsigned char **pp);
814 RSA *		d2i_RSA_PUBKEY(RSA **a,const unsigned char **pp,
815 			long length);
816 #endif
817 #ifndef OPENSSL_NO_DSA
818 int		i2d_DSA_PUBKEY(DSA *a,unsigned char **pp);
819 DSA *		d2i_DSA_PUBKEY(DSA **a,const unsigned char **pp,
820 			long length);
821 #endif
822 #ifndef OPENSSL_NO_EC
823 int		i2d_EC_PUBKEY(EC_KEY *a, unsigned char **pp);
824 EC_KEY 		*d2i_EC_PUBKEY(EC_KEY **a, const unsigned char **pp,
825 			long length);
826 #endif
827 
828 X509_SIG *X509_SIG_new(void);
829 void X509_SIG_free(X509_SIG *a);
830 X509_SIG *d2i_X509_SIG(X509_SIG **a, const unsigned char **in, long len);
831 int i2d_X509_SIG(X509_SIG *a, unsigned char **out);
832 extern const ASN1_ITEM X509_SIG_it;
833 X509_REQ_INFO *X509_REQ_INFO_new(void);
834 void X509_REQ_INFO_free(X509_REQ_INFO *a);
835 X509_REQ_INFO *d2i_X509_REQ_INFO(X509_REQ_INFO **a, const unsigned char **in, long len);
836 int i2d_X509_REQ_INFO(X509_REQ_INFO *a, unsigned char **out);
837 extern const ASN1_ITEM X509_REQ_INFO_it;
838 X509_REQ *X509_REQ_new(void);
839 void X509_REQ_free(X509_REQ *a);
840 X509_REQ *d2i_X509_REQ(X509_REQ **a, const unsigned char **in, long len);
841 int i2d_X509_REQ(X509_REQ *a, unsigned char **out);
842 extern const ASN1_ITEM X509_REQ_it;
843 
844 X509_ATTRIBUTE *X509_ATTRIBUTE_new(void);
845 void X509_ATTRIBUTE_free(X509_ATTRIBUTE *a);
846 X509_ATTRIBUTE *d2i_X509_ATTRIBUTE(X509_ATTRIBUTE **a, const unsigned char **in, long len);
847 int i2d_X509_ATTRIBUTE(X509_ATTRIBUTE *a, unsigned char **out);
848 extern const ASN1_ITEM X509_ATTRIBUTE_it;
849 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value);
850 
851 X509_EXTENSION *X509_EXTENSION_new(void);
852 void X509_EXTENSION_free(X509_EXTENSION *a);
853 X509_EXTENSION *d2i_X509_EXTENSION(X509_EXTENSION **a, const unsigned char **in, long len);
854 int i2d_X509_EXTENSION(X509_EXTENSION *a, unsigned char **out);
855 extern const ASN1_ITEM X509_EXTENSION_it;
856 X509_EXTENSIONS *d2i_X509_EXTENSIONS(X509_EXTENSIONS **a, const unsigned char **in, long len);
857 int i2d_X509_EXTENSIONS(X509_EXTENSIONS *a, unsigned char **out);
858 extern const ASN1_ITEM X509_EXTENSIONS_it;
859 
860 X509_NAME_ENTRY *X509_NAME_ENTRY_new(void);
861 void X509_NAME_ENTRY_free(X509_NAME_ENTRY *a);
862 X509_NAME_ENTRY *d2i_X509_NAME_ENTRY(X509_NAME_ENTRY **a, const unsigned char **in, long len);
863 int i2d_X509_NAME_ENTRY(X509_NAME_ENTRY *a, unsigned char **out);
864 extern const ASN1_ITEM X509_NAME_ENTRY_it;
865 
866 X509_NAME *X509_NAME_new(void);
867 void X509_NAME_free(X509_NAME *a);
868 X509_NAME *d2i_X509_NAME(X509_NAME **a, const unsigned char **in, long len);
869 int i2d_X509_NAME(X509_NAME *a, unsigned char **out);
870 extern const ASN1_ITEM X509_NAME_it;
871 
872 int		X509_NAME_set(X509_NAME **xn, X509_NAME *name);
873 
874 X509_CINF *X509_CINF_new(void);
875 void X509_CINF_free(X509_CINF *a);
876 X509_CINF *d2i_X509_CINF(X509_CINF **a, const unsigned char **in, long len);
877 int i2d_X509_CINF(X509_CINF *a, unsigned char **out);
878 extern const ASN1_ITEM X509_CINF_it;
879 
880 X509 *X509_new(void);
881 void X509_free(X509 *a);
882 X509 *d2i_X509(X509 **a, const unsigned char **in, long len);
883 int i2d_X509(X509 *a, unsigned char **out);
884 extern const ASN1_ITEM X509_it;
885 X509_CERT_AUX *X509_CERT_AUX_new(void);
886 void X509_CERT_AUX_free(X509_CERT_AUX *a);
887 X509_CERT_AUX *d2i_X509_CERT_AUX(X509_CERT_AUX **a, const unsigned char **in, long len);
888 int i2d_X509_CERT_AUX(X509_CERT_AUX *a, unsigned char **out);
889 extern const ASN1_ITEM X509_CERT_AUX_it;
890 
891 X509_CERT_PAIR *X509_CERT_PAIR_new(void);
892 void X509_CERT_PAIR_free(X509_CERT_PAIR *a);
893 X509_CERT_PAIR *d2i_X509_CERT_PAIR(X509_CERT_PAIR **a, const unsigned char **in, long len);
894 int i2d_X509_CERT_PAIR(X509_CERT_PAIR *a, unsigned char **out);
895 extern const ASN1_ITEM X509_CERT_PAIR_it;
896 
897 int X509_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
898 	     CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
899 int X509_set_ex_data(X509 *r, int idx, void *arg);
900 void *X509_get_ex_data(X509 *r, int idx);
901 int		i2d_X509_AUX(X509 *a,unsigned char **pp);
902 X509 *		d2i_X509_AUX(X509 **a,const unsigned char **pp,long length);
903 
904 int X509_alias_set1(X509 *x, unsigned char *name, int len);
905 int X509_keyid_set1(X509 *x, unsigned char *id, int len);
906 unsigned char * X509_alias_get0(X509 *x, int *len);
907 unsigned char * X509_keyid_get0(X509 *x, int *len);
908 int (*X509_TRUST_set_default(int (*trust)(int , X509 *, int)))(int, X509 *, int);
909 int X509_TRUST_set(int *t, int trust);
910 int X509_add1_trust_object(X509 *x, ASN1_OBJECT *obj);
911 int X509_add1_reject_object(X509 *x, ASN1_OBJECT *obj);
912 void X509_trust_clear(X509 *x);
913 void X509_reject_clear(X509 *x);
914 
915 X509_REVOKED *X509_REVOKED_new(void);
916 void X509_REVOKED_free(X509_REVOKED *a);
917 X509_REVOKED *d2i_X509_REVOKED(X509_REVOKED **a, const unsigned char **in, long len);
918 int i2d_X509_REVOKED(X509_REVOKED *a, unsigned char **out);
919 extern const ASN1_ITEM X509_REVOKED_it;
920 X509_CRL_INFO *X509_CRL_INFO_new(void);
921 void X509_CRL_INFO_free(X509_CRL_INFO *a);
922 X509_CRL_INFO *d2i_X509_CRL_INFO(X509_CRL_INFO **a, const unsigned char **in, long len);
923 int i2d_X509_CRL_INFO(X509_CRL_INFO *a, unsigned char **out);
924 extern const ASN1_ITEM X509_CRL_INFO_it;
925 X509_CRL *X509_CRL_new(void);
926 void X509_CRL_free(X509_CRL *a);
927 X509_CRL *d2i_X509_CRL(X509_CRL **a, const unsigned char **in, long len);
928 int i2d_X509_CRL(X509_CRL *a, unsigned char **out);
929 extern const ASN1_ITEM X509_CRL_it;
930 
931 int X509_CRL_add0_revoked(X509_CRL *crl, X509_REVOKED *rev);
932 int X509_CRL_get0_by_serial(X509_CRL *crl,
933 		X509_REVOKED **ret, ASN1_INTEGER *serial);
934 int X509_CRL_get0_by_cert(X509_CRL *crl, X509_REVOKED **ret, X509 *x);
935 
936 X509_PKEY *	X509_PKEY_new(void );
937 void		X509_PKEY_free(X509_PKEY *a);
938 
939 NETSCAPE_SPKI *NETSCAPE_SPKI_new(void);
940 void NETSCAPE_SPKI_free(NETSCAPE_SPKI *a);
941 NETSCAPE_SPKI *d2i_NETSCAPE_SPKI(NETSCAPE_SPKI **a, const unsigned char **in, long len);
942 int i2d_NETSCAPE_SPKI(NETSCAPE_SPKI *a, unsigned char **out);
943 extern const ASN1_ITEM NETSCAPE_SPKI_it;
944 NETSCAPE_SPKAC *NETSCAPE_SPKAC_new(void);
945 void NETSCAPE_SPKAC_free(NETSCAPE_SPKAC *a);
946 NETSCAPE_SPKAC *d2i_NETSCAPE_SPKAC(NETSCAPE_SPKAC **a, const unsigned char **in, long len);
947 int i2d_NETSCAPE_SPKAC(NETSCAPE_SPKAC *a, unsigned char **out);
948 extern const ASN1_ITEM NETSCAPE_SPKAC_it;
949 NETSCAPE_CERT_SEQUENCE *NETSCAPE_CERT_SEQUENCE_new(void);
950 void NETSCAPE_CERT_SEQUENCE_free(NETSCAPE_CERT_SEQUENCE *a);
951 NETSCAPE_CERT_SEQUENCE *d2i_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE **a, const unsigned char **in, long len);
952 int i2d_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE *a, unsigned char **out);
953 extern const ASN1_ITEM NETSCAPE_CERT_SEQUENCE_it;
954 
955 #ifndef OPENSSL_NO_EVP
956 X509_INFO *	X509_INFO_new(void);
957 void		X509_INFO_free(X509_INFO *a);
958 char *		X509_NAME_oneline(X509_NAME *a,char *buf,int size);
959 
960 int ASN1_item_digest(const ASN1_ITEM *it,const EVP_MD *type,void *data,
961 	unsigned char *md,unsigned int *len);
962 
963 int ASN1_item_verify(const ASN1_ITEM *it, X509_ALGOR *algor1,
964 	ASN1_BIT_STRING *signature,void *data,EVP_PKEY *pkey);
965 
966 int ASN1_item_sign(const ASN1_ITEM *it, X509_ALGOR *algor1, X509_ALGOR *algor2,
967 	ASN1_BIT_STRING *signature,
968 	void *data, EVP_PKEY *pkey, const EVP_MD *type);
969 int ASN1_item_sign_ctx(const ASN1_ITEM *it,
970 		X509_ALGOR *algor1, X509_ALGOR *algor2,
971 	     	ASN1_BIT_STRING *signature, void *asn, EVP_MD_CTX *ctx);
972 #endif
973 
974 int 		X509_set_version(X509 *x,long version);
975 int 		X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
976 ASN1_INTEGER *	X509_get_serialNumber(X509 *x);
977 int 		X509_set_issuer_name(X509 *x, X509_NAME *name);
978 X509_NAME *	X509_get_issuer_name(X509 *a);
979 int 		X509_set_subject_name(X509 *x, X509_NAME *name);
980 X509_NAME *	X509_get_subject_name(X509 *a);
981 int 		X509_set_notBefore(X509 *x, const ASN1_TIME *tm);
982 int 		X509_set_notAfter(X509 *x, const ASN1_TIME *tm);
983 int 		X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
984 EVP_PKEY *	X509_get_pubkey(X509 *x);
985 ASN1_BIT_STRING * X509_get0_pubkey_bitstr(const X509 *x);
986 int		X509_certificate_type(X509 *x,EVP_PKEY *pubkey /* optional */);
987 
988 int		X509_REQ_set_version(X509_REQ *x,long version);
989 int		X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name);
990 int		X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
991 EVP_PKEY *	X509_REQ_get_pubkey(X509_REQ *req);
992 int		X509_REQ_extension_nid(int nid);
993 int *		X509_REQ_get_extension_nids(void);
994 void		X509_REQ_set_extension_nids(int *nids);
995 STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req);
996 int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts,
997 				int nid);
998 int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts);
999 int X509_REQ_get_attr_count(const X509_REQ *req);
1000 int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid,
1001 			  int lastpos);
1002 int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, ASN1_OBJECT *obj,
1003 			  int lastpos);
1004 X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc);
1005 X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc);
1006 int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr);
1007 int X509_REQ_add1_attr_by_OBJ(X509_REQ *req,
1008 			const ASN1_OBJECT *obj, int type,
1009 			const unsigned char *bytes, int len);
1010 int X509_REQ_add1_attr_by_NID(X509_REQ *req,
1011 			int nid, int type,
1012 			const unsigned char *bytes, int len);
1013 int X509_REQ_add1_attr_by_txt(X509_REQ *req,
1014 			const char *attrname, int type,
1015 			const unsigned char *bytes, int len);
1016 
1017 int X509_CRL_set_version(X509_CRL *x, long version);
1018 int X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name);
1019 int X509_CRL_set_lastUpdate(X509_CRL *x, const ASN1_TIME *tm);
1020 int X509_CRL_set_nextUpdate(X509_CRL *x, const ASN1_TIME *tm);
1021 int X509_CRL_sort(X509_CRL *crl);
1022 
1023 int X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial);
1024 int X509_REVOKED_set_revocationDate(X509_REVOKED *r, ASN1_TIME *tm);
1025 
1026 int		X509_REQ_check_private_key(X509_REQ *x509,EVP_PKEY *pkey);
1027 
1028 int		X509_check_private_key(X509 *x509,EVP_PKEY *pkey);
1029 
1030 int		X509_issuer_and_serial_cmp(const X509 *a, const X509 *b);
1031 unsigned long	X509_issuer_and_serial_hash(X509 *a);
1032 
1033 int		X509_issuer_name_cmp(const X509 *a, const X509 *b);
1034 unsigned long	X509_issuer_name_hash(X509 *a);
1035 
1036 int		X509_subject_name_cmp(const X509 *a, const X509 *b);
1037 unsigned long	X509_subject_name_hash(X509 *x);
1038 
1039 #ifndef OPENSSL_NO_MD5
1040 unsigned long	X509_issuer_name_hash_old(X509 *a);
1041 unsigned long	X509_subject_name_hash_old(X509 *x);
1042 #endif
1043 
1044 int		X509_cmp(const X509 *a, const X509 *b);
1045 int		X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b);
1046 unsigned long	X509_NAME_hash(X509_NAME *x);
1047 unsigned long	X509_NAME_hash_old(X509_NAME *x);
1048 
1049 int		X509_CRL_cmp(const X509_CRL *a, const X509_CRL *b);
1050 int		X509_CRL_match(const X509_CRL *a, const X509_CRL *b);
1051 int		X509_print_ex_fp(FILE *bp,X509 *x, unsigned long nmflag, unsigned long cflag);
1052 int		X509_print_fp(FILE *bp,X509 *x);
1053 int		X509_CRL_print_fp(FILE *bp,X509_CRL *x);
1054 int		X509_REQ_print_fp(FILE *bp,X509_REQ *req);
1055 int X509_NAME_print_ex_fp(FILE *fp, X509_NAME *nm, int indent, unsigned long flags);
1056 
1057 #ifndef OPENSSL_NO_BIO
1058 int		X509_NAME_print(BIO *bp, X509_NAME *name, int obase);
1059 int X509_NAME_print_ex(BIO *out, X509_NAME *nm, int indent, unsigned long flags);
1060 int		X509_print_ex(BIO *bp,X509 *x, unsigned long nmflag, unsigned long cflag);
1061 int		X509_print(BIO *bp,X509 *x);
1062 int		X509_ocspid_print(BIO *bp,X509 *x);
1063 int		X509_CERT_AUX_print(BIO *bp,X509_CERT_AUX *x, int indent);
1064 int		X509_CRL_print(BIO *bp,X509_CRL *x);
1065 int		X509_REQ_print_ex(BIO *bp, X509_REQ *x, unsigned long nmflag, unsigned long cflag);
1066 int		X509_REQ_print(BIO *bp,X509_REQ *req);
1067 #endif
1068 
1069 int 		X509_NAME_entry_count(X509_NAME *name);
1070 int 		X509_NAME_get_text_by_NID(X509_NAME *name, int nid,
1071 			char *buf,int len);
1072 int		X509_NAME_get_text_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
1073 			char *buf,int len);
1074 
1075 /* NOTE: you should be passsing -1, not 0 as lastpos.  The functions that use
1076  * lastpos, search after that position on. */
1077 int 		X509_NAME_get_index_by_NID(X509_NAME *name,int nid,int lastpos);
1078 int 		X509_NAME_get_index_by_OBJ(X509_NAME *name,ASN1_OBJECT *obj,
1079 			int lastpos);
1080 X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc);
1081 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
1082 int 		X509_NAME_add_entry(X509_NAME *name,X509_NAME_ENTRY *ne,
1083 			int loc, int set);
1084 int X509_NAME_add_entry_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj, int type,
1085 			unsigned char *bytes, int len, int loc, int set);
1086 int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
1087 			unsigned char *bytes, int len, int loc, int set);
1088 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
1089 		const char *field, int type, const unsigned char *bytes, int len);
1090 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
1091 			int type,unsigned char *bytes, int len);
1092 int X509_NAME_add_entry_by_txt(X509_NAME *name, const char *field, int type,
1093 			const unsigned char *bytes, int len, int loc, int set);
1094 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
1095 			ASN1_OBJECT *obj, int type,const unsigned char *bytes,
1096 			int len);
1097 int 		X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne,
1098 			ASN1_OBJECT *obj);
1099 int 		X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
1100 			const unsigned char *bytes, int len);
1101 ASN1_OBJECT *	X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
1102 ASN1_STRING *	X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
1103 
1104 int		X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
1105 int		X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
1106 				      int nid, int lastpos);
1107 int		X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
1108 				      ASN1_OBJECT *obj,int lastpos);
1109 int		X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
1110 					   int crit, int lastpos);
1111 X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
1112 X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
1113 STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
1114 					 X509_EXTENSION *ex, int loc);
1115 
1116 int		X509_get_ext_count(X509 *x);
1117 int		X509_get_ext_by_NID(X509 *x, int nid, int lastpos);
1118 int		X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos);
1119 int		X509_get_ext_by_critical(X509 *x, int crit, int lastpos);
1120 X509_EXTENSION *X509_get_ext(X509 *x, int loc);
1121 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
1122 int		X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
1123 void	*	X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx);
1124 int		X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit,
1125 							unsigned long flags);
1126 
1127 int		X509_CRL_get_ext_count(X509_CRL *x);
1128 int		X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos);
1129 int		X509_CRL_get_ext_by_OBJ(X509_CRL *x,ASN1_OBJECT *obj,int lastpos);
1130 int		X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos);
1131 X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc);
1132 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
1133 int		X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
1134 void	*	X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx);
1135 int		X509_CRL_add1_ext_i2d(X509_CRL *x, int nid, void *value, int crit,
1136 							unsigned long flags);
1137 
1138 int		X509_REVOKED_get_ext_count(X509_REVOKED *x);
1139 int		X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos);
1140 int		X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x,ASN1_OBJECT *obj,int lastpos);
1141 int		X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos);
1142 X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc);
1143 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
1144 int		X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
1145 void	*	X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx);
1146 int		X509_REVOKED_add1_ext_i2d(X509_REVOKED *x, int nid, void *value, int crit,
1147 							unsigned long flags);
1148 
1149 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
1150 			int nid, int crit, ASN1_OCTET_STRING *data);
1151 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
1152 			ASN1_OBJECT *obj,int crit,ASN1_OCTET_STRING *data);
1153 int		X509_EXTENSION_set_object(X509_EXTENSION *ex,ASN1_OBJECT *obj);
1154 int		X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
1155 int		X509_EXTENSION_set_data(X509_EXTENSION *ex,
1156 			ASN1_OCTET_STRING *data);
1157 ASN1_OBJECT *	X509_EXTENSION_get_object(X509_EXTENSION *ex);
1158 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
1159 int		X509_EXTENSION_get_critical(X509_EXTENSION *ex);
1160 
1161 int X509at_get_attr_count(const STACK_OF(X509_ATTRIBUTE) *x);
1162 int X509at_get_attr_by_NID(const STACK_OF(X509_ATTRIBUTE) *x, int nid,
1163 			  int lastpos);
1164 int X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk, ASN1_OBJECT *obj,
1165 			  int lastpos);
1166 X509_ATTRIBUTE *X509at_get_attr(const STACK_OF(X509_ATTRIBUTE) *x, int loc);
1167 X509_ATTRIBUTE *X509at_delete_attr(STACK_OF(X509_ATTRIBUTE) *x, int loc);
1168 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr(STACK_OF(X509_ATTRIBUTE) **x,
1169 					 X509_ATTRIBUTE *attr);
1170 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_OBJ(STACK_OF(X509_ATTRIBUTE) **x,
1171 			const ASN1_OBJECT *obj, int type,
1172 			const unsigned char *bytes, int len);
1173 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_NID(STACK_OF(X509_ATTRIBUTE) **x,
1174 			int nid, int type,
1175 			const unsigned char *bytes, int len);
1176 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE) **x,
1177 			const char *attrname, int type,
1178 			const unsigned char *bytes, int len);
1179 void *X509at_get0_data_by_OBJ(STACK_OF(X509_ATTRIBUTE) *x,
1180 				ASN1_OBJECT *obj, int lastpos, int type);
1181 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid,
1182 	     int atrtype, const void *data, int len);
1183 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **attr,
1184 	     const ASN1_OBJECT *obj, int atrtype, const void *data, int len);
1185 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_txt(X509_ATTRIBUTE **attr,
1186 		const char *atrname, int type, const unsigned char *bytes, int len);
1187 int X509_ATTRIBUTE_set1_object(X509_ATTRIBUTE *attr, const ASN1_OBJECT *obj);
1188 int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype, const void *data, int len);
1189 void *X509_ATTRIBUTE_get0_data(X509_ATTRIBUTE *attr, int idx,
1190 					int atrtype, void *data);
1191 int X509_ATTRIBUTE_count(X509_ATTRIBUTE *attr);
1192 ASN1_OBJECT *X509_ATTRIBUTE_get0_object(X509_ATTRIBUTE *attr);
1193 ASN1_TYPE *X509_ATTRIBUTE_get0_type(X509_ATTRIBUTE *attr, int idx);
1194 
1195 int EVP_PKEY_get_attr_count(const EVP_PKEY *key);
1196 int EVP_PKEY_get_attr_by_NID(const EVP_PKEY *key, int nid,
1197 			  int lastpos);
1198 int EVP_PKEY_get_attr_by_OBJ(const EVP_PKEY *key, ASN1_OBJECT *obj,
1199 			  int lastpos);
1200 X509_ATTRIBUTE *EVP_PKEY_get_attr(const EVP_PKEY *key, int loc);
1201 X509_ATTRIBUTE *EVP_PKEY_delete_attr(EVP_PKEY *key, int loc);
1202 int EVP_PKEY_add1_attr(EVP_PKEY *key, X509_ATTRIBUTE *attr);
1203 int EVP_PKEY_add1_attr_by_OBJ(EVP_PKEY *key,
1204 			const ASN1_OBJECT *obj, int type,
1205 			const unsigned char *bytes, int len);
1206 int EVP_PKEY_add1_attr_by_NID(EVP_PKEY *key,
1207 			int nid, int type,
1208 			const unsigned char *bytes, int len);
1209 int EVP_PKEY_add1_attr_by_txt(EVP_PKEY *key,
1210 			const char *attrname, int type,
1211 			const unsigned char *bytes, int len);
1212 
1213 int		X509_verify_cert(X509_STORE_CTX *ctx);
1214 
1215 /* lookup a cert from a X509 STACK */
1216 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk,X509_NAME *name,
1217 				     ASN1_INTEGER *serial);
1218 X509 *X509_find_by_subject(STACK_OF(X509) *sk,X509_NAME *name);
1219 
1220 PBEPARAM *PBEPARAM_new(void);
1221 void PBEPARAM_free(PBEPARAM *a);
1222 PBEPARAM *d2i_PBEPARAM(PBEPARAM **a, const unsigned char **in, long len);
1223 int i2d_PBEPARAM(PBEPARAM *a, unsigned char **out);
1224 extern const ASN1_ITEM PBEPARAM_it;
1225 PBE2PARAM *PBE2PARAM_new(void);
1226 void PBE2PARAM_free(PBE2PARAM *a);
1227 PBE2PARAM *d2i_PBE2PARAM(PBE2PARAM **a, const unsigned char **in, long len);
1228 int i2d_PBE2PARAM(PBE2PARAM *a, unsigned char **out);
1229 extern const ASN1_ITEM PBE2PARAM_it;
1230 PBKDF2PARAM *PBKDF2PARAM_new(void);
1231 void PBKDF2PARAM_free(PBKDF2PARAM *a);
1232 PBKDF2PARAM *d2i_PBKDF2PARAM(PBKDF2PARAM **a, const unsigned char **in, long len);
1233 int i2d_PBKDF2PARAM(PBKDF2PARAM *a, unsigned char **out);
1234 extern const ASN1_ITEM PBKDF2PARAM_it;
1235 
1236 int PKCS5_pbe_set0_algor(X509_ALGOR *algor, int alg, int iter,
1237 				const unsigned char *salt, int saltlen);
1238 
1239 X509_ALGOR *PKCS5_pbe_set(int alg, int iter,
1240 				const unsigned char *salt, int saltlen);
1241 X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter,
1242 					 unsigned char *salt, int saltlen);
1243 X509_ALGOR *PKCS5_pbe2_set_iv(const EVP_CIPHER *cipher, int iter,
1244 				 unsigned char *salt, int saltlen,
1245 				 unsigned char *aiv, int prf_nid);
1246 
1247 X509_ALGOR *PKCS5_pbkdf2_set(int iter, unsigned char *salt, int saltlen,
1248 				int prf_nid, int keylen);
1249 
1250 /* PKCS#8 utilities */
1251 
1252 PKCS8_PRIV_KEY_INFO *PKCS8_PRIV_KEY_INFO_new(void);
1253 void PKCS8_PRIV_KEY_INFO_free(PKCS8_PRIV_KEY_INFO *a);
1254 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO **a, const unsigned char **in, long len);
1255 int i2d_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO *a, unsigned char **out);
1256 extern const ASN1_ITEM PKCS8_PRIV_KEY_INFO_it;
1257 
1258 EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8);
1259 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
1260 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8_broken(EVP_PKEY *pkey, int broken);
1261 PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken);
1262 
1263 int PKCS8_pkey_set0(PKCS8_PRIV_KEY_INFO *priv, ASN1_OBJECT *aobj,
1264 			int version, int ptype, void *pval,
1265 				unsigned char *penc, int penclen);
1266 int PKCS8_pkey_get0(ASN1_OBJECT **ppkalg,
1267 		const unsigned char **pk, int *ppklen,
1268 		X509_ALGOR **pa,
1269 		PKCS8_PRIV_KEY_INFO *p8);
1270 
1271 int X509_PUBKEY_set0_param(X509_PUBKEY *pub, ASN1_OBJECT *aobj,
1272 					int ptype, void *pval,
1273 					unsigned char *penc, int penclen);
1274 int X509_PUBKEY_get0_param(ASN1_OBJECT **ppkalg,
1275 		const unsigned char **pk, int *ppklen,
1276 		X509_ALGOR **pa,
1277 		X509_PUBKEY *pub);
1278 
1279 int X509_check_trust(X509 *x, int id, int flags);
1280 int X509_TRUST_get_count(void);
1281 X509_TRUST * X509_TRUST_get0(int idx);
1282 int X509_TRUST_get_by_id(int id);
1283 int X509_TRUST_add(int id, int flags, int (*ck)(X509_TRUST *, X509 *, int),
1284 					char *name, int arg1, void *arg2);
1285 void X509_TRUST_cleanup(void);
1286 int X509_TRUST_get_flags(X509_TRUST *xp);
1287 char *X509_TRUST_get0_name(X509_TRUST *xp);
1288 int X509_TRUST_get_trust(X509_TRUST *xp);
1289 
1290 int X509_up_ref(X509 *x);
1291 
1292 /* BEGIN ERROR CODES */
1293 /* The following lines are auto generated by the script mkerr.pl. Any changes
1294  * made after this point may be overwritten when the script is next run.
1295  */
1296 void ERR_load_X509_strings(void);
1297 
1298 /* Error codes for the X509 functions. */
1299 
1300 /* Function codes. */
1301 #define X509_F_ADD_CERT_DIR				 100
1302 #define X509_F_BY_FILE_CTRL				 101
1303 #define X509_F_CHECK_POLICY				 145
1304 #define X509_F_DIR_CTRL					 102
1305 #define X509_F_GET_CERT_BY_SUBJECT			 103
1306 #define X509_F_NETSCAPE_SPKI_B64_DECODE			 129
1307 #define X509_F_NETSCAPE_SPKI_B64_ENCODE			 130
1308 #define X509_F_X509AT_ADD1_ATTR				 135
1309 #define X509_F_X509V3_ADD_EXT				 104
1310 #define X509_F_X509_ATTRIBUTE_CREATE_BY_NID		 136
1311 #define X509_F_X509_ATTRIBUTE_CREATE_BY_OBJ		 137
1312 #define X509_F_X509_ATTRIBUTE_CREATE_BY_TXT		 140
1313 #define X509_F_X509_ATTRIBUTE_GET0_DATA			 139
1314 #define X509_F_X509_ATTRIBUTE_SET1_DATA			 138
1315 #define X509_F_X509_CHECK_PRIVATE_KEY			 128
1316 #define X509_F_X509_CRL_PRINT_FP			 147
1317 #define X509_F_X509_EXTENSION_CREATE_BY_NID		 108
1318 #define X509_F_X509_EXTENSION_CREATE_BY_OBJ		 109
1319 #define X509_F_X509_GET_PUBKEY_PARAMETERS		 110
1320 #define X509_F_X509_LOAD_CERT_CRL_FILE			 132
1321 #define X509_F_X509_LOAD_CERT_FILE			 111
1322 #define X509_F_X509_LOAD_CRL_FILE			 112
1323 #define X509_F_X509_NAME_ADD_ENTRY			 113
1324 #define X509_F_X509_NAME_ENTRY_CREATE_BY_NID		 114
1325 #define X509_F_X509_NAME_ENTRY_CREATE_BY_TXT		 131
1326 #define X509_F_X509_NAME_ENTRY_SET_OBJECT		 115
1327 #define X509_F_X509_NAME_ONELINE			 116
1328 #define X509_F_X509_NAME_PRINT				 117
1329 #define X509_F_X509_PRINT_EX_FP				 118
1330 #define X509_F_X509_PUBKEY_GET				 119
1331 #define X509_F_X509_PUBKEY_SET				 120
1332 #define X509_F_X509_REQ_CHECK_PRIVATE_KEY		 144
1333 #define X509_F_X509_REQ_PRINT_EX			 121
1334 #define X509_F_X509_REQ_PRINT_FP			 122
1335 #define X509_F_X509_REQ_TO_X509				 123
1336 #define X509_F_X509_STORE_ADD_CERT			 124
1337 #define X509_F_X509_STORE_ADD_CRL			 125
1338 #define X509_F_X509_STORE_CTX_GET1_ISSUER		 146
1339 #define X509_F_X509_STORE_CTX_INIT			 143
1340 #define X509_F_X509_STORE_CTX_NEW			 142
1341 #define X509_F_X509_STORE_CTX_PURPOSE_INHERIT		 134
1342 #define X509_F_X509_TO_X509_REQ				 126
1343 #define X509_F_X509_TRUST_ADD				 133
1344 #define X509_F_X509_TRUST_SET				 141
1345 #define X509_F_X509_VERIFY_CERT				 127
1346 
1347 /* Reason codes. */
1348 #define X509_R_BAD_X509_FILETYPE			 100
1349 #define X509_R_BASE64_DECODE_ERROR			 118
1350 #define X509_R_CANT_CHECK_DH_KEY			 114
1351 #define X509_R_CERT_ALREADY_IN_HASH_TABLE		 101
1352 #define X509_R_ERR_ASN1_LIB				 102
1353 #define X509_R_INVALID_DIRECTORY			 113
1354 #define X509_R_INVALID_FIELD_NAME			 119
1355 #define X509_R_INVALID_TRUST				 123
1356 #define X509_R_KEY_TYPE_MISMATCH			 115
1357 #define X509_R_KEY_VALUES_MISMATCH			 116
1358 #define X509_R_LOADING_CERT_DIR				 103
1359 #define X509_R_LOADING_DEFAULTS				 104
1360 #define X509_R_METHOD_NOT_SUPPORTED			 124
1361 #define X509_R_NO_CERT_SET_FOR_US_TO_VERIFY		 105
1362 #define X509_R_PUBLIC_KEY_DECODE_ERROR			 125
1363 #define X509_R_PUBLIC_KEY_ENCODE_ERROR			 126
1364 #define X509_R_SHOULD_RETRY				 106
1365 #define X509_R_UNABLE_TO_FIND_PARAMETERS_IN_CHAIN	 107
1366 #define X509_R_UNABLE_TO_GET_CERTS_PUBLIC_KEY		 108
1367 #define X509_R_UNKNOWN_KEY_TYPE				 117
1368 #define X509_R_UNKNOWN_NID				 109
1369 #define X509_R_UNKNOWN_PURPOSE_ID			 121
1370 #define X509_R_UNKNOWN_TRUST_ID				 120
1371 #define X509_R_UNSUPPORTED_ALGORITHM			 111
1372 #define X509_R_WRONG_LOOKUP_TYPE			 112
1373 #define X509_R_WRONG_TYPE				 122
1374 
1375 #ifdef  __cplusplus
1376 }
1377 #endif
1378 #endif
1379