xref: /openbsd-src/lib/libcrypto/x509/x509.h (revision f2da64fbbbf1b03f09f390ab01267c93dfd77c4c)
1 /* $OpenBSD: x509.h,v 1.24 2016/09/04 16:49:24 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 #define X509_FILETYPE_PEM	1
116 #define X509_FILETYPE_ASN1	2
117 #define X509_FILETYPE_DEFAULT	3
118 
119 #define X509v3_KU_DIGITAL_SIGNATURE	0x0080
120 #define X509v3_KU_NON_REPUDIATION	0x0040
121 #define X509v3_KU_KEY_ENCIPHERMENT	0x0020
122 #define X509v3_KU_DATA_ENCIPHERMENT	0x0010
123 #define X509v3_KU_KEY_AGREEMENT		0x0008
124 #define X509v3_KU_KEY_CERT_SIGN		0x0004
125 #define X509v3_KU_CRL_SIGN		0x0002
126 #define X509v3_KU_ENCIPHER_ONLY		0x0001
127 #define X509v3_KU_DECIPHER_ONLY		0x8000
128 #define X509v3_KU_UNDEF			0xffff
129 
130 typedef struct X509_objects_st
131 	{
132 	int nid;
133 	int (*a2i)(void);
134 	int (*i2a)(void);
135 	} X509_OBJECTS;
136 
137 struct X509_algor_st
138 	{
139 	ASN1_OBJECT *algorithm;
140 	ASN1_TYPE *parameter;
141 	} /* X509_ALGOR */;
142 
143 DECLARE_ASN1_SET_OF(X509_ALGOR)
144 
145 typedef STACK_OF(X509_ALGOR) X509_ALGORS;
146 
147 typedef struct X509_val_st
148 	{
149 	ASN1_TIME *notBefore;
150 	ASN1_TIME *notAfter;
151 	} X509_VAL;
152 
153 struct X509_pubkey_st
154 	{
155 	X509_ALGOR *algor;
156 	ASN1_BIT_STRING *public_key;
157 	EVP_PKEY *pkey;
158 	};
159 
160 typedef struct X509_sig_st
161 	{
162 	X509_ALGOR *algor;
163 	ASN1_OCTET_STRING *digest;
164 	} X509_SIG;
165 
166 typedef struct X509_name_entry_st
167 	{
168 	ASN1_OBJECT *object;
169 	ASN1_STRING *value;
170 	int set;
171 	int size; 	/* temp variable */
172 	} X509_NAME_ENTRY;
173 
174 DECLARE_STACK_OF(X509_NAME_ENTRY)
175 DECLARE_ASN1_SET_OF(X509_NAME_ENTRY)
176 
177 /* we always keep X509_NAMEs in 2 forms. */
178 struct X509_name_st
179 	{
180 	STACK_OF(X509_NAME_ENTRY) *entries;
181 	int modified;	/* true if 'bytes' needs to be built */
182 #ifndef OPENSSL_NO_BUFFER
183 	BUF_MEM *bytes;
184 #else
185 	char *bytes;
186 #endif
187 /*	unsigned long hash; Keep the hash around for lookups */
188 	unsigned char *canon_enc;
189 	int canon_enclen;
190 	} /* X509_NAME */;
191 
192 DECLARE_STACK_OF(X509_NAME)
193 
194 #define X509_EX_V_NETSCAPE_HACK		0x8000
195 #define X509_EX_V_INIT			0x0001
196 typedef struct X509_extension_st
197 	{
198 	ASN1_OBJECT *object;
199 	ASN1_BOOLEAN critical;
200 	ASN1_OCTET_STRING *value;
201 	} X509_EXTENSION;
202 
203 typedef STACK_OF(X509_EXTENSION) X509_EXTENSIONS;
204 
205 DECLARE_STACK_OF(X509_EXTENSION)
206 DECLARE_ASN1_SET_OF(X509_EXTENSION)
207 
208 /* a sequence of these are used */
209 typedef struct x509_attributes_st
210 	{
211 	ASN1_OBJECT *object;
212 	int single; /* 0 for a set, 1 for a single item (which is wrong) */
213 	union	{
214 		char		*ptr;
215 /* 0 */		STACK_OF(ASN1_TYPE) *set;
216 /* 1 */		ASN1_TYPE	*single;
217 		} value;
218 	} X509_ATTRIBUTE;
219 
220 DECLARE_STACK_OF(X509_ATTRIBUTE)
221 DECLARE_ASN1_SET_OF(X509_ATTRIBUTE)
222 
223 
224 typedef struct X509_req_info_st
225 	{
226 	ASN1_ENCODING enc;
227 	ASN1_INTEGER *version;
228 	X509_NAME *subject;
229 	X509_PUBKEY *pubkey;
230 	/*  d=2 hl=2 l=  0 cons: cont: 00 */
231 	STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
232 	} X509_REQ_INFO;
233 
234 typedef struct X509_req_st
235 	{
236 	X509_REQ_INFO *req_info;
237 	X509_ALGOR *sig_alg;
238 	ASN1_BIT_STRING *signature;
239 	int references;
240 	} X509_REQ;
241 
242 typedef struct x509_cinf_st
243 	{
244 	ASN1_INTEGER *version;		/* [ 0 ] default of v1 */
245 	ASN1_INTEGER *serialNumber;
246 	X509_ALGOR *signature;
247 	X509_NAME *issuer;
248 	X509_VAL *validity;
249 	X509_NAME *subject;
250 	X509_PUBKEY *key;
251 	ASN1_BIT_STRING *issuerUID;		/* [ 1 ] optional in v2 */
252 	ASN1_BIT_STRING *subjectUID;		/* [ 2 ] optional in v2 */
253 	STACK_OF(X509_EXTENSION) *extensions;	/* [ 3 ] optional in v3 */
254 	ASN1_ENCODING enc;
255 	} X509_CINF;
256 
257 /* This stuff is certificate "auxiliary info"
258  * it contains details which are useful in certificate
259  * stores and databases. When used this is tagged onto
260  * the end of the certificate itself
261  */
262 
263 typedef struct x509_cert_aux_st
264 	{
265 	STACK_OF(ASN1_OBJECT) *trust;		/* trusted uses */
266 	STACK_OF(ASN1_OBJECT) *reject;		/* rejected uses */
267 	ASN1_UTF8STRING *alias;			/* "friendly name" */
268 	ASN1_OCTET_STRING *keyid;		/* key id of private key */
269 	STACK_OF(X509_ALGOR) *other;		/* other unspecified info */
270 	} X509_CERT_AUX;
271 
272 struct x509_st
273 	{
274 	X509_CINF *cert_info;
275 	X509_ALGOR *sig_alg;
276 	ASN1_BIT_STRING *signature;
277 	int valid;
278 	int references;
279 	char *name;
280 	CRYPTO_EX_DATA ex_data;
281 	/* These contain copies of various extension values */
282 	long ex_pathlen;
283 	long ex_pcpathlen;
284 	unsigned long ex_flags;
285 	unsigned long ex_kusage;
286 	unsigned long ex_xkusage;
287 	unsigned long ex_nscert;
288 	ASN1_OCTET_STRING *skid;
289 	AUTHORITY_KEYID *akid;
290 	X509_POLICY_CACHE *policy_cache;
291 	STACK_OF(DIST_POINT) *crldp;
292 	STACK_OF(GENERAL_NAME) *altname;
293 	NAME_CONSTRAINTS *nc;
294 #ifndef OPENSSL_NO_SHA
295 	unsigned char sha1_hash[SHA_DIGEST_LENGTH];
296 #endif
297 	X509_CERT_AUX *aux;
298 	} /* X509 */;
299 
300 DECLARE_STACK_OF(X509)
301 DECLARE_ASN1_SET_OF(X509)
302 
303 /* This is used for a table of trust checking functions */
304 
305 typedef struct x509_trust_st {
306 	int trust;
307 	int flags;
308 	int (*check_trust)(struct x509_trust_st *, X509 *, int);
309 	char *name;
310 	int arg1;
311 	void *arg2;
312 } X509_TRUST;
313 
314 DECLARE_STACK_OF(X509_TRUST)
315 
316 typedef struct x509_cert_pair_st {
317 	X509 *forward;
318 	X509 *reverse;
319 } X509_CERT_PAIR;
320 
321 /* standard trust ids */
322 
323 #define X509_TRUST_DEFAULT	-1	/* Only valid in purpose settings */
324 
325 #define X509_TRUST_COMPAT	1
326 #define X509_TRUST_SSL_CLIENT	2
327 #define X509_TRUST_SSL_SERVER	3
328 #define X509_TRUST_EMAIL	4
329 #define X509_TRUST_OBJECT_SIGN	5
330 #define X509_TRUST_OCSP_SIGN	6
331 #define X509_TRUST_OCSP_REQUEST	7
332 #define X509_TRUST_TSA		8
333 
334 /* Keep these up to date! */
335 #define X509_TRUST_MIN		1
336 #define X509_TRUST_MAX		8
337 
338 
339 /* trust_flags values */
340 #define	X509_TRUST_DYNAMIC 	1
341 #define	X509_TRUST_DYNAMIC_NAME	2
342 
343 /* check_trust return codes */
344 
345 #define X509_TRUST_TRUSTED	1
346 #define X509_TRUST_REJECTED	2
347 #define X509_TRUST_UNTRUSTED	3
348 
349 /* Flags for X509_print_ex() */
350 
351 #define	X509_FLAG_COMPAT		0
352 #define	X509_FLAG_NO_HEADER		1L
353 #define	X509_FLAG_NO_VERSION		(1L << 1)
354 #define	X509_FLAG_NO_SERIAL		(1L << 2)
355 #define	X509_FLAG_NO_SIGNAME		(1L << 3)
356 #define	X509_FLAG_NO_ISSUER		(1L << 4)
357 #define	X509_FLAG_NO_VALIDITY		(1L << 5)
358 #define	X509_FLAG_NO_SUBJECT		(1L << 6)
359 #define	X509_FLAG_NO_PUBKEY		(1L << 7)
360 #define	X509_FLAG_NO_EXTENSIONS		(1L << 8)
361 #define	X509_FLAG_NO_SIGDUMP		(1L << 9)
362 #define	X509_FLAG_NO_AUX		(1L << 10)
363 #define	X509_FLAG_NO_ATTRIBUTES		(1L << 11)
364 
365 /* Flags specific to X509_NAME_print_ex() */
366 
367 /* The field separator information */
368 
369 #define XN_FLAG_SEP_MASK	(0xf << 16)
370 
371 #define XN_FLAG_COMPAT		0		/* Traditional SSLeay: use old X509_NAME_print */
372 #define XN_FLAG_SEP_COMMA_PLUS	(1 << 16)	/* RFC2253 ,+ */
373 #define XN_FLAG_SEP_CPLUS_SPC	(2 << 16)	/* ,+ spaced: more readable */
374 #define XN_FLAG_SEP_SPLUS_SPC	(3 << 16)	/* ;+ spaced */
375 #define XN_FLAG_SEP_MULTILINE	(4 << 16)	/* One line per field */
376 
377 #define XN_FLAG_DN_REV		(1 << 20)	/* Reverse DN order */
378 
379 /* How the field name is shown */
380 
381 #define XN_FLAG_FN_MASK		(0x3 << 21)
382 
383 #define XN_FLAG_FN_SN		0		/* Object short name */
384 #define XN_FLAG_FN_LN		(1 << 21)	/* Object long name */
385 #define XN_FLAG_FN_OID		(2 << 21)	/* Always use OIDs */
386 #define XN_FLAG_FN_NONE		(3 << 21)	/* No field names */
387 
388 #define XN_FLAG_SPC_EQ		(1 << 23)	/* Put spaces round '=' */
389 
390 /* This determines if we dump fields we don't recognise:
391  * RFC2253 requires this.
392  */
393 
394 #define XN_FLAG_DUMP_UNKNOWN_FIELDS (1 << 24)
395 
396 #define XN_FLAG_FN_ALIGN	(1 << 25)	/* Align field names to 20 characters */
397 
398 /* Complete set of RFC2253 flags */
399 
400 #define XN_FLAG_RFC2253 (ASN1_STRFLGS_RFC2253 | \
401 			XN_FLAG_SEP_COMMA_PLUS | \
402 			XN_FLAG_DN_REV | \
403 			XN_FLAG_FN_SN | \
404 			XN_FLAG_DUMP_UNKNOWN_FIELDS)
405 
406 /* readable oneline form */
407 
408 #define XN_FLAG_ONELINE (ASN1_STRFLGS_RFC2253 | \
409 			ASN1_STRFLGS_ESC_QUOTE | \
410 			XN_FLAG_SEP_CPLUS_SPC | \
411 			XN_FLAG_SPC_EQ | \
412 			XN_FLAG_FN_SN)
413 
414 /* readable multiline form */
415 
416 #define XN_FLAG_MULTILINE (ASN1_STRFLGS_ESC_CTRL | \
417 			ASN1_STRFLGS_ESC_MSB | \
418 			XN_FLAG_SEP_MULTILINE | \
419 			XN_FLAG_SPC_EQ | \
420 			XN_FLAG_FN_LN | \
421 			XN_FLAG_FN_ALIGN)
422 
423 struct x509_revoked_st
424 	{
425 	ASN1_INTEGER *serialNumber;
426 	ASN1_TIME *revocationDate;
427 	STACK_OF(X509_EXTENSION) /* optional */ *extensions;
428 	/* Set up if indirect CRL */
429 	STACK_OF(GENERAL_NAME) *issuer;
430 	/* Revocation reason */
431 	int reason;
432 	int sequence; /* load sequence */
433 	};
434 
435 DECLARE_STACK_OF(X509_REVOKED)
436 DECLARE_ASN1_SET_OF(X509_REVOKED)
437 
438 typedef struct X509_crl_info_st
439 	{
440 	ASN1_INTEGER *version;
441 	X509_ALGOR *sig_alg;
442 	X509_NAME *issuer;
443 	ASN1_TIME *lastUpdate;
444 	ASN1_TIME *nextUpdate;
445 	STACK_OF(X509_REVOKED) *revoked;
446 	STACK_OF(X509_EXTENSION) /* [0] */ *extensions;
447 	ASN1_ENCODING enc;
448 	} X509_CRL_INFO;
449 
450 struct X509_crl_st
451 	{
452 	/* actual signature */
453 	X509_CRL_INFO *crl;
454 	X509_ALGOR *sig_alg;
455 	ASN1_BIT_STRING *signature;
456 	int references;
457 	int flags;
458 	/* Copies of various extensions */
459 	AUTHORITY_KEYID *akid;
460 	ISSUING_DIST_POINT *idp;
461 	/* Convenient breakdown of IDP */
462 	int idp_flags;
463 	int idp_reasons;
464 	/* CRL and base CRL numbers for delta processing */
465 	ASN1_INTEGER *crl_number;
466 	ASN1_INTEGER *base_crl_number;
467 #ifndef OPENSSL_NO_SHA
468 	unsigned char sha1_hash[SHA_DIGEST_LENGTH];
469 #endif
470 	STACK_OF(GENERAL_NAMES) *issuers;
471 	const X509_CRL_METHOD *meth;
472 	void *meth_data;
473 	} /* X509_CRL */;
474 
475 DECLARE_STACK_OF(X509_CRL)
476 DECLARE_ASN1_SET_OF(X509_CRL)
477 
478 typedef struct private_key_st
479 	{
480 	int version;
481 	/* The PKCS#8 data types */
482 	X509_ALGOR *enc_algor;
483 	ASN1_OCTET_STRING *enc_pkey;	/* encrypted pub key */
484 
485 	/* When decrypted, the following will not be NULL */
486 	EVP_PKEY *dec_pkey;
487 
488 	/* used to encrypt and decrypt */
489 	int key_length;
490 	char *key_data;
491 	int key_free;	/* true if we should auto free key_data */
492 
493 	/* expanded version of 'enc_algor' */
494 	EVP_CIPHER_INFO cipher;
495 
496 	int references;
497 	} X509_PKEY;
498 
499 #ifndef OPENSSL_NO_EVP
500 typedef struct X509_info_st
501 	{
502 	X509 *x509;
503 	X509_CRL *crl;
504 	X509_PKEY *x_pkey;
505 
506 	EVP_CIPHER_INFO enc_cipher;
507 	int enc_len;
508 	char *enc_data;
509 
510 	int references;
511 	} X509_INFO;
512 
513 DECLARE_STACK_OF(X509_INFO)
514 #endif
515 
516 /* The next 2 structures and their 8 routines were sent to me by
517  * Pat Richard <patr@x509.com> and are used to manipulate
518  * Netscapes spki structures - useful if you are writing a CA web page
519  */
520 typedef struct Netscape_spkac_st
521 	{
522 	X509_PUBKEY *pubkey;
523 	ASN1_IA5STRING *challenge;	/* challenge sent in atlas >= PR2 */
524 	} NETSCAPE_SPKAC;
525 
526 typedef struct Netscape_spki_st
527 	{
528 	NETSCAPE_SPKAC *spkac;	/* signed public key and challenge */
529 	X509_ALGOR *sig_algor;
530 	ASN1_BIT_STRING *signature;
531 	} NETSCAPE_SPKI;
532 
533 /* Netscape certificate sequence structure */
534 typedef struct Netscape_certificate_sequence
535 	{
536 	ASN1_OBJECT *type;
537 	STACK_OF(X509) *certs;
538 	} NETSCAPE_CERT_SEQUENCE;
539 
540 /* Unused (and iv length is wrong)
541 typedef struct CBCParameter_st
542 	{
543 	unsigned char iv[8];
544 	} CBC_PARAM;
545 */
546 
547 /* Password based encryption structure */
548 
549 typedef struct PBEPARAM_st {
550 ASN1_OCTET_STRING *salt;
551 ASN1_INTEGER *iter;
552 } PBEPARAM;
553 
554 /* Password based encryption V2 structures */
555 
556 typedef struct PBE2PARAM_st {
557 X509_ALGOR *keyfunc;
558 X509_ALGOR *encryption;
559 } PBE2PARAM;
560 
561 typedef struct PBKDF2PARAM_st {
562 ASN1_TYPE *salt;	/* Usually OCTET STRING but could be anything */
563 ASN1_INTEGER *iter;
564 ASN1_INTEGER *keylength;
565 X509_ALGOR *prf;
566 } PBKDF2PARAM;
567 
568 
569 /* PKCS#8 private key info structure */
570 
571 struct pkcs8_priv_key_info_st
572         {
573         int broken;     /* Flag for various broken formats */
574 #define PKCS8_OK		0
575 #define PKCS8_NO_OCTET		1
576 #define PKCS8_EMBEDDED_PARAM	2
577 #define PKCS8_NS_DB		3
578 #define PKCS8_NEG_PRIVKEY	4
579         ASN1_INTEGER *version;
580         X509_ALGOR *pkeyalg;
581         ASN1_TYPE *pkey; /* Should be OCTET STRING but some are broken */
582         STACK_OF(X509_ATTRIBUTE) *attributes;
583         };
584 
585 #ifdef  __cplusplus
586 }
587 #endif
588 
589 #include <openssl/x509_vfy.h>
590 #include <openssl/pkcs7.h>
591 
592 #ifdef  __cplusplus
593 extern "C" {
594 #endif
595 
596 #define X509_EXT_PACK_UNKNOWN	1
597 #define X509_EXT_PACK_STRING	2
598 
599 #define		X509_get_version(x) ASN1_INTEGER_get((x)->cert_info->version)
600 /* #define	X509_get_serialNumber(x) ((x)->cert_info->serialNumber) */
601 #define		X509_get_notBefore(x) ((x)->cert_info->validity->notBefore)
602 #define		X509_get_notAfter(x) ((x)->cert_info->validity->notAfter)
603 #define		X509_extract_key(x)	X509_get_pubkey(x) /*****/
604 #define		X509_REQ_get_version(x) ASN1_INTEGER_get((x)->req_info->version)
605 #define		X509_REQ_get_subject_name(x) ((x)->req_info->subject)
606 #define		X509_REQ_extract_key(a)	X509_REQ_get_pubkey(a)
607 #define		X509_name_cmp(a,b)	X509_NAME_cmp((a),(b))
608 #define		X509_get_signature_type(x) EVP_PKEY_type(OBJ_obj2nid((x)->sig_alg->algorithm))
609 
610 #define		X509_CRL_get_version(x) ASN1_INTEGER_get((x)->crl->version)
611 #define 	X509_CRL_get_lastUpdate(x) ((x)->crl->lastUpdate)
612 #define 	X509_CRL_get_nextUpdate(x) ((x)->crl->nextUpdate)
613 #define		X509_CRL_get_issuer(x) ((x)->crl->issuer)
614 #define		X509_CRL_get_REVOKED(x) ((x)->crl->revoked)
615 
616 void X509_CRL_set_default_method(const X509_CRL_METHOD *meth);
617 X509_CRL_METHOD *X509_CRL_METHOD_new(
618 	int (*crl_init)(X509_CRL *crl),
619 	int (*crl_free)(X509_CRL *crl),
620 	int (*crl_lookup)(X509_CRL *crl, X509_REVOKED **ret,
621 				ASN1_INTEGER *ser, X509_NAME *issuer),
622 	int (*crl_verify)(X509_CRL *crl, EVP_PKEY *pk));
623 void X509_CRL_METHOD_free(X509_CRL_METHOD *m);
624 
625 void X509_CRL_set_meth_data(X509_CRL *crl, void *dat);
626 void *X509_CRL_get_meth_data(X509_CRL *crl);
627 
628 /* This one is only used so that a binary form can output, as in
629  * i2d_X509_NAME(X509_get_X509_PUBKEY(x),&buf) */
630 #define 	X509_get_X509_PUBKEY(x) ((x)->cert_info->key)
631 
632 
633 const char *X509_verify_cert_error_string(long n);
634 
635 #ifndef OPENSSL_NO_EVP
636 int X509_verify(X509 *a, EVP_PKEY *r);
637 
638 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
639 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
640 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
641 
642 NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(const char *str, int len);
643 char * NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *x);
644 EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x);
645 int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey);
646 
647 int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki);
648 
649 int X509_signature_dump(BIO *bp,const ASN1_STRING *sig, int indent);
650 int X509_signature_print(BIO *bp,X509_ALGOR *alg, ASN1_STRING *sig);
651 
652 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
653 int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx);
654 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
655 int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx);
656 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
657 int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx);
658 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
659 
660 int X509_pubkey_digest(const X509 *data,const EVP_MD *type,
661 		unsigned char *md, unsigned int *len);
662 int X509_digest(const X509 *data,const EVP_MD *type,
663 		unsigned char *md, unsigned int *len);
664 int X509_CRL_digest(const X509_CRL *data,const EVP_MD *type,
665 		unsigned char *md, unsigned int *len);
666 int X509_REQ_digest(const X509_REQ *data,const EVP_MD *type,
667 		unsigned char *md, unsigned int *len);
668 int X509_NAME_digest(const X509_NAME *data,const EVP_MD *type,
669 		unsigned char *md, unsigned int *len);
670 #endif
671 
672 X509 *d2i_X509_fp(FILE *fp, X509 **x509);
673 int i2d_X509_fp(FILE *fp,X509 *x509);
674 X509_CRL *d2i_X509_CRL_fp(FILE *fp,X509_CRL **crl);
675 int i2d_X509_CRL_fp(FILE *fp,X509_CRL *crl);
676 X509_REQ *d2i_X509_REQ_fp(FILE *fp,X509_REQ **req);
677 int i2d_X509_REQ_fp(FILE *fp,X509_REQ *req);
678 #ifndef OPENSSL_NO_RSA
679 RSA *d2i_RSAPrivateKey_fp(FILE *fp,RSA **rsa);
680 int i2d_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
681 RSA *d2i_RSAPublicKey_fp(FILE *fp,RSA **rsa);
682 int i2d_RSAPublicKey_fp(FILE *fp,RSA *rsa);
683 RSA *d2i_RSA_PUBKEY_fp(FILE *fp,RSA **rsa);
684 int i2d_RSA_PUBKEY_fp(FILE *fp,RSA *rsa);
685 #endif
686 #ifndef OPENSSL_NO_DSA
687 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa);
688 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa);
689 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
690 #endif
691 #ifndef OPENSSL_NO_EC
692 EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey);
693 int   i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey);
694 EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey);
695 int   i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey);
696 #endif
697 X509_SIG *d2i_PKCS8_fp(FILE *fp,X509_SIG **p8);
698 int i2d_PKCS8_fp(FILE *fp,X509_SIG *p8);
699 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
700 						PKCS8_PRIV_KEY_INFO **p8inf);
701 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,PKCS8_PRIV_KEY_INFO *p8inf);
702 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key);
703 int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey);
704 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a);
705 int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey);
706 EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a);
707 
708 #ifndef OPENSSL_NO_BIO
709 X509 *d2i_X509_bio(BIO *bp,X509 **x509);
710 int i2d_X509_bio(BIO *bp,X509 *x509);
711 X509_CRL *d2i_X509_CRL_bio(BIO *bp,X509_CRL **crl);
712 int i2d_X509_CRL_bio(BIO *bp,X509_CRL *crl);
713 X509_REQ *d2i_X509_REQ_bio(BIO *bp,X509_REQ **req);
714 int i2d_X509_REQ_bio(BIO *bp,X509_REQ *req);
715 #ifndef OPENSSL_NO_RSA
716 RSA *d2i_RSAPrivateKey_bio(BIO *bp,RSA **rsa);
717 int i2d_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
718 RSA *d2i_RSAPublicKey_bio(BIO *bp,RSA **rsa);
719 int i2d_RSAPublicKey_bio(BIO *bp,RSA *rsa);
720 RSA *d2i_RSA_PUBKEY_bio(BIO *bp,RSA **rsa);
721 int i2d_RSA_PUBKEY_bio(BIO *bp,RSA *rsa);
722 #endif
723 #ifndef OPENSSL_NO_DSA
724 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa);
725 int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa);
726 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa);
727 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
728 #endif
729 #ifndef OPENSSL_NO_EC
730 EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey);
731 int   i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *eckey);
732 EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey);
733 int   i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey);
734 #endif
735 X509_SIG *d2i_PKCS8_bio(BIO *bp,X509_SIG **p8);
736 int i2d_PKCS8_bio(BIO *bp,X509_SIG *p8);
737 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
738 						PKCS8_PRIV_KEY_INFO **p8inf);
739 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,PKCS8_PRIV_KEY_INFO *p8inf);
740 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key);
741 int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey);
742 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a);
743 int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey);
744 EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a);
745 #endif
746 
747 X509 *X509_dup(X509 *x509);
748 X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa);
749 X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex);
750 X509_CRL *X509_CRL_dup(X509_CRL *crl);
751 X509_REQ *X509_REQ_dup(X509_REQ *req);
752 X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn);
753 int X509_ALGOR_set0(X509_ALGOR *alg, ASN1_OBJECT *aobj, int ptype, void *pval);
754 void X509_ALGOR_get0(ASN1_OBJECT **paobj, int *pptype, void **ppval,
755 						X509_ALGOR *algor);
756 void X509_ALGOR_set_md(X509_ALGOR *alg, const EVP_MD *md);
757 int X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b);
758 
759 X509_NAME *X509_NAME_dup(X509_NAME *xn);
760 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
761 
762 int		X509_cmp_time(const ASN1_TIME *s, time_t *t);
763 int		X509_cmp_current_time(const ASN1_TIME *s);
764 ASN1_TIME *	X509_time_adj(ASN1_TIME *s, long adj, time_t *t);
765 ASN1_TIME *	X509_time_adj_ex(ASN1_TIME *s,
766 				int offset_day, long offset_sec, time_t *t);
767 ASN1_TIME *	X509_gmtime_adj(ASN1_TIME *s, long adj);
768 
769 const char *	X509_get_default_cert_area(void );
770 const char *	X509_get_default_cert_dir(void );
771 const char *	X509_get_default_cert_file(void );
772 const char *	X509_get_default_cert_dir_env(void );
773 const char *	X509_get_default_cert_file_env(void );
774 const char *	X509_get_default_private_dir(void );
775 
776 X509_REQ *	X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
777 X509 *		X509_REQ_to_X509(X509_REQ *r, int days,EVP_PKEY *pkey);
778 
779 X509_ALGOR *X509_ALGOR_new(void);
780 void X509_ALGOR_free(X509_ALGOR *a);
781 X509_ALGOR *d2i_X509_ALGOR(X509_ALGOR **a, const unsigned char **in, long len);
782 int i2d_X509_ALGOR(X509_ALGOR *a, unsigned char **out);
783 extern const ASN1_ITEM X509_ALGOR_it;
784 X509_ALGORS *d2i_X509_ALGORS(X509_ALGORS **a, const unsigned char **in, long len);
785 int i2d_X509_ALGORS(X509_ALGORS *a, unsigned char **out);
786 extern const ASN1_ITEM X509_ALGORS_it;
787 X509_VAL *X509_VAL_new(void);
788 void X509_VAL_free(X509_VAL *a);
789 X509_VAL *d2i_X509_VAL(X509_VAL **a, const unsigned char **in, long len);
790 int i2d_X509_VAL(X509_VAL *a, unsigned char **out);
791 extern const ASN1_ITEM X509_VAL_it;
792 
793 X509_PUBKEY *X509_PUBKEY_new(void);
794 void X509_PUBKEY_free(X509_PUBKEY *a);
795 X509_PUBKEY *d2i_X509_PUBKEY(X509_PUBKEY **a, const unsigned char **in, long len);
796 int i2d_X509_PUBKEY(X509_PUBKEY *a, unsigned char **out);
797 extern const ASN1_ITEM X509_PUBKEY_it;
798 
799 int		X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
800 EVP_PKEY *	X509_PUBKEY_get(X509_PUBKEY *key);
801 int		X509_get_pubkey_parameters(EVP_PKEY *pkey,
802 					   STACK_OF(X509) *chain);
803 int		i2d_PUBKEY(EVP_PKEY *a,unsigned char **pp);
804 EVP_PKEY *	d2i_PUBKEY(EVP_PKEY **a,const unsigned char **pp,
805 			long length);
806 #ifndef OPENSSL_NO_RSA
807 int		i2d_RSA_PUBKEY(RSA *a,unsigned char **pp);
808 RSA *		d2i_RSA_PUBKEY(RSA **a,const unsigned char **pp,
809 			long length);
810 #endif
811 #ifndef OPENSSL_NO_DSA
812 int		i2d_DSA_PUBKEY(DSA *a,unsigned char **pp);
813 DSA *		d2i_DSA_PUBKEY(DSA **a,const unsigned char **pp,
814 			long length);
815 #endif
816 #ifndef OPENSSL_NO_EC
817 int		i2d_EC_PUBKEY(EC_KEY *a, unsigned char **pp);
818 EC_KEY 		*d2i_EC_PUBKEY(EC_KEY **a, const unsigned char **pp,
819 			long length);
820 #endif
821 
822 X509_SIG *X509_SIG_new(void);
823 void X509_SIG_free(X509_SIG *a);
824 X509_SIG *d2i_X509_SIG(X509_SIG **a, const unsigned char **in, long len);
825 int i2d_X509_SIG(X509_SIG *a, unsigned char **out);
826 extern const ASN1_ITEM X509_SIG_it;
827 X509_REQ_INFO *X509_REQ_INFO_new(void);
828 void X509_REQ_INFO_free(X509_REQ_INFO *a);
829 X509_REQ_INFO *d2i_X509_REQ_INFO(X509_REQ_INFO **a, const unsigned char **in, long len);
830 int i2d_X509_REQ_INFO(X509_REQ_INFO *a, unsigned char **out);
831 extern const ASN1_ITEM X509_REQ_INFO_it;
832 X509_REQ *X509_REQ_new(void);
833 void X509_REQ_free(X509_REQ *a);
834 X509_REQ *d2i_X509_REQ(X509_REQ **a, const unsigned char **in, long len);
835 int i2d_X509_REQ(X509_REQ *a, unsigned char **out);
836 extern const ASN1_ITEM X509_REQ_it;
837 
838 X509_ATTRIBUTE *X509_ATTRIBUTE_new(void);
839 void X509_ATTRIBUTE_free(X509_ATTRIBUTE *a);
840 X509_ATTRIBUTE *d2i_X509_ATTRIBUTE(X509_ATTRIBUTE **a, const unsigned char **in, long len);
841 int i2d_X509_ATTRIBUTE(X509_ATTRIBUTE *a, unsigned char **out);
842 extern const ASN1_ITEM X509_ATTRIBUTE_it;
843 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value);
844 
845 X509_EXTENSION *X509_EXTENSION_new(void);
846 void X509_EXTENSION_free(X509_EXTENSION *a);
847 X509_EXTENSION *d2i_X509_EXTENSION(X509_EXTENSION **a, const unsigned char **in, long len);
848 int i2d_X509_EXTENSION(X509_EXTENSION *a, unsigned char **out);
849 extern const ASN1_ITEM X509_EXTENSION_it;
850 X509_EXTENSIONS *d2i_X509_EXTENSIONS(X509_EXTENSIONS **a, const unsigned char **in, long len);
851 int i2d_X509_EXTENSIONS(X509_EXTENSIONS *a, unsigned char **out);
852 extern const ASN1_ITEM X509_EXTENSIONS_it;
853 
854 X509_NAME_ENTRY *X509_NAME_ENTRY_new(void);
855 void X509_NAME_ENTRY_free(X509_NAME_ENTRY *a);
856 X509_NAME_ENTRY *d2i_X509_NAME_ENTRY(X509_NAME_ENTRY **a, const unsigned char **in, long len);
857 int i2d_X509_NAME_ENTRY(X509_NAME_ENTRY *a, unsigned char **out);
858 extern const ASN1_ITEM X509_NAME_ENTRY_it;
859 
860 X509_NAME *X509_NAME_new(void);
861 void X509_NAME_free(X509_NAME *a);
862 X509_NAME *d2i_X509_NAME(X509_NAME **a, const unsigned char **in, long len);
863 int i2d_X509_NAME(X509_NAME *a, unsigned char **out);
864 extern const ASN1_ITEM X509_NAME_it;
865 
866 int		X509_NAME_set(X509_NAME **xn, X509_NAME *name);
867 
868 X509_CINF *X509_CINF_new(void);
869 void X509_CINF_free(X509_CINF *a);
870 X509_CINF *d2i_X509_CINF(X509_CINF **a, const unsigned char **in, long len);
871 int i2d_X509_CINF(X509_CINF *a, unsigned char **out);
872 extern const ASN1_ITEM X509_CINF_it;
873 
874 X509 *X509_new(void);
875 void X509_free(X509 *a);
876 X509 *d2i_X509(X509 **a, const unsigned char **in, long len);
877 int i2d_X509(X509 *a, unsigned char **out);
878 extern const ASN1_ITEM X509_it;
879 X509_CERT_AUX *X509_CERT_AUX_new(void);
880 void X509_CERT_AUX_free(X509_CERT_AUX *a);
881 X509_CERT_AUX *d2i_X509_CERT_AUX(X509_CERT_AUX **a, const unsigned char **in, long len);
882 int i2d_X509_CERT_AUX(X509_CERT_AUX *a, unsigned char **out);
883 extern const ASN1_ITEM X509_CERT_AUX_it;
884 
885 X509_CERT_PAIR *X509_CERT_PAIR_new(void);
886 void X509_CERT_PAIR_free(X509_CERT_PAIR *a);
887 X509_CERT_PAIR *d2i_X509_CERT_PAIR(X509_CERT_PAIR **a, const unsigned char **in, long len);
888 int i2d_X509_CERT_PAIR(X509_CERT_PAIR *a, unsigned char **out);
889 extern const ASN1_ITEM X509_CERT_PAIR_it;
890 
891 int X509_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
892 	     CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
893 int X509_set_ex_data(X509 *r, int idx, void *arg);
894 void *X509_get_ex_data(X509 *r, int idx);
895 int		i2d_X509_AUX(X509 *a,unsigned char **pp);
896 X509 *		d2i_X509_AUX(X509 **a,const unsigned char **pp,long length);
897 
898 int X509_alias_set1(X509 *x, unsigned char *name, int len);
899 int X509_keyid_set1(X509 *x, unsigned char *id, int len);
900 unsigned char * X509_alias_get0(X509 *x, int *len);
901 unsigned char * X509_keyid_get0(X509 *x, int *len);
902 int (*X509_TRUST_set_default(int (*trust)(int , X509 *, int)))(int, X509 *, int);
903 int X509_TRUST_set(int *t, int trust);
904 int X509_add1_trust_object(X509 *x, ASN1_OBJECT *obj);
905 int X509_add1_reject_object(X509 *x, ASN1_OBJECT *obj);
906 void X509_trust_clear(X509 *x);
907 void X509_reject_clear(X509 *x);
908 
909 X509_REVOKED *X509_REVOKED_new(void);
910 void X509_REVOKED_free(X509_REVOKED *a);
911 X509_REVOKED *d2i_X509_REVOKED(X509_REVOKED **a, const unsigned char **in, long len);
912 int i2d_X509_REVOKED(X509_REVOKED *a, unsigned char **out);
913 extern const ASN1_ITEM X509_REVOKED_it;
914 X509_CRL_INFO *X509_CRL_INFO_new(void);
915 void X509_CRL_INFO_free(X509_CRL_INFO *a);
916 X509_CRL_INFO *d2i_X509_CRL_INFO(X509_CRL_INFO **a, const unsigned char **in, long len);
917 int i2d_X509_CRL_INFO(X509_CRL_INFO *a, unsigned char **out);
918 extern const ASN1_ITEM X509_CRL_INFO_it;
919 X509_CRL *X509_CRL_new(void);
920 void X509_CRL_free(X509_CRL *a);
921 X509_CRL *d2i_X509_CRL(X509_CRL **a, const unsigned char **in, long len);
922 int i2d_X509_CRL(X509_CRL *a, unsigned char **out);
923 extern const ASN1_ITEM X509_CRL_it;
924 
925 int X509_CRL_add0_revoked(X509_CRL *crl, X509_REVOKED *rev);
926 int X509_CRL_get0_by_serial(X509_CRL *crl,
927 		X509_REVOKED **ret, ASN1_INTEGER *serial);
928 int X509_CRL_get0_by_cert(X509_CRL *crl, X509_REVOKED **ret, X509 *x);
929 
930 X509_PKEY *	X509_PKEY_new(void );
931 void		X509_PKEY_free(X509_PKEY *a);
932 
933 NETSCAPE_SPKI *NETSCAPE_SPKI_new(void);
934 void NETSCAPE_SPKI_free(NETSCAPE_SPKI *a);
935 NETSCAPE_SPKI *d2i_NETSCAPE_SPKI(NETSCAPE_SPKI **a, const unsigned char **in, long len);
936 int i2d_NETSCAPE_SPKI(NETSCAPE_SPKI *a, unsigned char **out);
937 extern const ASN1_ITEM NETSCAPE_SPKI_it;
938 NETSCAPE_SPKAC *NETSCAPE_SPKAC_new(void);
939 void NETSCAPE_SPKAC_free(NETSCAPE_SPKAC *a);
940 NETSCAPE_SPKAC *d2i_NETSCAPE_SPKAC(NETSCAPE_SPKAC **a, const unsigned char **in, long len);
941 int i2d_NETSCAPE_SPKAC(NETSCAPE_SPKAC *a, unsigned char **out);
942 extern const ASN1_ITEM NETSCAPE_SPKAC_it;
943 NETSCAPE_CERT_SEQUENCE *NETSCAPE_CERT_SEQUENCE_new(void);
944 void NETSCAPE_CERT_SEQUENCE_free(NETSCAPE_CERT_SEQUENCE *a);
945 NETSCAPE_CERT_SEQUENCE *d2i_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE **a, const unsigned char **in, long len);
946 int i2d_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE *a, unsigned char **out);
947 extern const ASN1_ITEM NETSCAPE_CERT_SEQUENCE_it;
948 
949 #ifndef OPENSSL_NO_EVP
950 X509_INFO *	X509_INFO_new(void);
951 void		X509_INFO_free(X509_INFO *a);
952 char *		X509_NAME_oneline(X509_NAME *a,char *buf,int size);
953 
954 int ASN1_item_digest(const ASN1_ITEM *it,const EVP_MD *type,void *data,
955 	unsigned char *md,unsigned int *len);
956 
957 int ASN1_item_verify(const ASN1_ITEM *it, X509_ALGOR *algor1,
958 	ASN1_BIT_STRING *signature,void *data,EVP_PKEY *pkey);
959 
960 int ASN1_item_sign(const ASN1_ITEM *it, X509_ALGOR *algor1, X509_ALGOR *algor2,
961 	ASN1_BIT_STRING *signature,
962 	void *data, EVP_PKEY *pkey, const EVP_MD *type);
963 int ASN1_item_sign_ctx(const ASN1_ITEM *it,
964 		X509_ALGOR *algor1, X509_ALGOR *algor2,
965 	     	ASN1_BIT_STRING *signature, void *asn, EVP_MD_CTX *ctx);
966 #endif
967 
968 int 		X509_set_version(X509 *x,long version);
969 int 		X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
970 ASN1_INTEGER *	X509_get_serialNumber(X509 *x);
971 int 		X509_set_issuer_name(X509 *x, X509_NAME *name);
972 X509_NAME *	X509_get_issuer_name(X509 *a);
973 int 		X509_set_subject_name(X509 *x, X509_NAME *name);
974 X509_NAME *	X509_get_subject_name(X509 *a);
975 int 		X509_set_notBefore(X509 *x, const ASN1_TIME *tm);
976 int 		X509_set_notAfter(X509 *x, const ASN1_TIME *tm);
977 int 		X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
978 EVP_PKEY *	X509_get_pubkey(X509 *x);
979 ASN1_BIT_STRING * X509_get0_pubkey_bitstr(const X509 *x);
980 int		X509_certificate_type(X509 *x,EVP_PKEY *pubkey /* optional */);
981 
982 int		X509_REQ_set_version(X509_REQ *x,long version);
983 int		X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name);
984 int		X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
985 EVP_PKEY *	X509_REQ_get_pubkey(X509_REQ *req);
986 int		X509_REQ_extension_nid(int nid);
987 int *		X509_REQ_get_extension_nids(void);
988 void		X509_REQ_set_extension_nids(int *nids);
989 STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req);
990 int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts,
991 				int nid);
992 int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts);
993 int X509_REQ_get_attr_count(const X509_REQ *req);
994 int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid,
995 			  int lastpos);
996 int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, ASN1_OBJECT *obj,
997 			  int lastpos);
998 X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc);
999 X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc);
1000 int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr);
1001 int X509_REQ_add1_attr_by_OBJ(X509_REQ *req,
1002 			const ASN1_OBJECT *obj, int type,
1003 			const unsigned char *bytes, int len);
1004 int X509_REQ_add1_attr_by_NID(X509_REQ *req,
1005 			int nid, int type,
1006 			const unsigned char *bytes, int len);
1007 int X509_REQ_add1_attr_by_txt(X509_REQ *req,
1008 			const char *attrname, int type,
1009 			const unsigned char *bytes, int len);
1010 
1011 int X509_CRL_set_version(X509_CRL *x, long version);
1012 int X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name);
1013 int X509_CRL_set_lastUpdate(X509_CRL *x, const ASN1_TIME *tm);
1014 int X509_CRL_set_nextUpdate(X509_CRL *x, const ASN1_TIME *tm);
1015 int X509_CRL_sort(X509_CRL *crl);
1016 
1017 int X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial);
1018 int X509_REVOKED_set_revocationDate(X509_REVOKED *r, ASN1_TIME *tm);
1019 
1020 int		X509_REQ_check_private_key(X509_REQ *x509,EVP_PKEY *pkey);
1021 
1022 int		X509_check_private_key(X509 *x509,EVP_PKEY *pkey);
1023 
1024 int		X509_issuer_and_serial_cmp(const X509 *a, const X509 *b);
1025 unsigned long	X509_issuer_and_serial_hash(X509 *a);
1026 
1027 int		X509_issuer_name_cmp(const X509 *a, const X509 *b);
1028 unsigned long	X509_issuer_name_hash(X509 *a);
1029 
1030 int		X509_subject_name_cmp(const X509 *a, const X509 *b);
1031 unsigned long	X509_subject_name_hash(X509 *x);
1032 
1033 #ifndef OPENSSL_NO_MD5
1034 unsigned long	X509_issuer_name_hash_old(X509 *a);
1035 unsigned long	X509_subject_name_hash_old(X509 *x);
1036 #endif
1037 
1038 int		X509_cmp(const X509 *a, const X509 *b);
1039 int		X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b);
1040 unsigned long	X509_NAME_hash(X509_NAME *x);
1041 unsigned long	X509_NAME_hash_old(X509_NAME *x);
1042 
1043 int		X509_CRL_cmp(const X509_CRL *a, const X509_CRL *b);
1044 int		X509_CRL_match(const X509_CRL *a, const X509_CRL *b);
1045 int		X509_print_ex_fp(FILE *bp,X509 *x, unsigned long nmflag, unsigned long cflag);
1046 int		X509_print_fp(FILE *bp,X509 *x);
1047 int		X509_CRL_print_fp(FILE *bp,X509_CRL *x);
1048 int		X509_REQ_print_fp(FILE *bp,X509_REQ *req);
1049 int X509_NAME_print_ex_fp(FILE *fp, X509_NAME *nm, int indent, unsigned long flags);
1050 
1051 #ifndef OPENSSL_NO_BIO
1052 int		X509_NAME_print(BIO *bp, X509_NAME *name, int obase);
1053 int X509_NAME_print_ex(BIO *out, X509_NAME *nm, int indent, unsigned long flags);
1054 int		X509_print_ex(BIO *bp,X509 *x, unsigned long nmflag, unsigned long cflag);
1055 int		X509_print(BIO *bp,X509 *x);
1056 int		X509_ocspid_print(BIO *bp,X509 *x);
1057 int		X509_CERT_AUX_print(BIO *bp,X509_CERT_AUX *x, int indent);
1058 int		X509_CRL_print(BIO *bp,X509_CRL *x);
1059 int		X509_REQ_print_ex(BIO *bp, X509_REQ *x, unsigned long nmflag, unsigned long cflag);
1060 int		X509_REQ_print(BIO *bp,X509_REQ *req);
1061 #endif
1062 
1063 int 		X509_NAME_entry_count(X509_NAME *name);
1064 int 		X509_NAME_get_text_by_NID(X509_NAME *name, int nid,
1065 			char *buf,int len);
1066 int		X509_NAME_get_text_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
1067 			char *buf,int len);
1068 
1069 /* NOTE: you should be passsing -1, not 0 as lastpos.  The functions that use
1070  * lastpos, search after that position on. */
1071 int 		X509_NAME_get_index_by_NID(X509_NAME *name,int nid,int lastpos);
1072 int 		X509_NAME_get_index_by_OBJ(X509_NAME *name,ASN1_OBJECT *obj,
1073 			int lastpos);
1074 X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc);
1075 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
1076 int 		X509_NAME_add_entry(X509_NAME *name,X509_NAME_ENTRY *ne,
1077 			int loc, int set);
1078 int X509_NAME_add_entry_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj, int type,
1079 			unsigned char *bytes, int len, int loc, int set);
1080 int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
1081 			unsigned char *bytes, int len, int loc, int set);
1082 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
1083 		const char *field, int type, const unsigned char *bytes, int len);
1084 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
1085 			int type,unsigned char *bytes, int len);
1086 int X509_NAME_add_entry_by_txt(X509_NAME *name, const char *field, int type,
1087 			const unsigned char *bytes, int len, int loc, int set);
1088 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
1089 			ASN1_OBJECT *obj, int type,const unsigned char *bytes,
1090 			int len);
1091 int 		X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne,
1092 			ASN1_OBJECT *obj);
1093 int 		X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
1094 			const unsigned char *bytes, int len);
1095 ASN1_OBJECT *	X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
1096 ASN1_STRING *	X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
1097 
1098 int		X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
1099 int		X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
1100 				      int nid, int lastpos);
1101 int		X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
1102 				      ASN1_OBJECT *obj,int lastpos);
1103 int		X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
1104 					   int crit, int lastpos);
1105 X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
1106 X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
1107 STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
1108 					 X509_EXTENSION *ex, int loc);
1109 
1110 int		X509_get_ext_count(X509 *x);
1111 int		X509_get_ext_by_NID(X509 *x, int nid, int lastpos);
1112 int		X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos);
1113 int		X509_get_ext_by_critical(X509 *x, int crit, int lastpos);
1114 X509_EXTENSION *X509_get_ext(X509 *x, int loc);
1115 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
1116 int		X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
1117 void	*	X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx);
1118 int		X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit,
1119 							unsigned long flags);
1120 
1121 int		X509_CRL_get_ext_count(X509_CRL *x);
1122 int		X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos);
1123 int		X509_CRL_get_ext_by_OBJ(X509_CRL *x,ASN1_OBJECT *obj,int lastpos);
1124 int		X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos);
1125 X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc);
1126 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
1127 int		X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
1128 void	*	X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx);
1129 int		X509_CRL_add1_ext_i2d(X509_CRL *x, int nid, void *value, int crit,
1130 							unsigned long flags);
1131 
1132 int		X509_REVOKED_get_ext_count(X509_REVOKED *x);
1133 int		X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos);
1134 int		X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x,ASN1_OBJECT *obj,int lastpos);
1135 int		X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos);
1136 X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc);
1137 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
1138 int		X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
1139 void	*	X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx);
1140 int		X509_REVOKED_add1_ext_i2d(X509_REVOKED *x, int nid, void *value, int crit,
1141 							unsigned long flags);
1142 
1143 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
1144 			int nid, int crit, ASN1_OCTET_STRING *data);
1145 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
1146 			ASN1_OBJECT *obj,int crit,ASN1_OCTET_STRING *data);
1147 int		X509_EXTENSION_set_object(X509_EXTENSION *ex,ASN1_OBJECT *obj);
1148 int		X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
1149 int		X509_EXTENSION_set_data(X509_EXTENSION *ex,
1150 			ASN1_OCTET_STRING *data);
1151 ASN1_OBJECT *	X509_EXTENSION_get_object(X509_EXTENSION *ex);
1152 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
1153 int		X509_EXTENSION_get_critical(X509_EXTENSION *ex);
1154 
1155 int X509at_get_attr_count(const STACK_OF(X509_ATTRIBUTE) *x);
1156 int X509at_get_attr_by_NID(const STACK_OF(X509_ATTRIBUTE) *x, int nid,
1157 			  int lastpos);
1158 int X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk, ASN1_OBJECT *obj,
1159 			  int lastpos);
1160 X509_ATTRIBUTE *X509at_get_attr(const STACK_OF(X509_ATTRIBUTE) *x, int loc);
1161 X509_ATTRIBUTE *X509at_delete_attr(STACK_OF(X509_ATTRIBUTE) *x, int loc);
1162 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr(STACK_OF(X509_ATTRIBUTE) **x,
1163 					 X509_ATTRIBUTE *attr);
1164 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_OBJ(STACK_OF(X509_ATTRIBUTE) **x,
1165 			const ASN1_OBJECT *obj, int type,
1166 			const unsigned char *bytes, int len);
1167 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_NID(STACK_OF(X509_ATTRIBUTE) **x,
1168 			int nid, int type,
1169 			const unsigned char *bytes, int len);
1170 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE) **x,
1171 			const char *attrname, int type,
1172 			const unsigned char *bytes, int len);
1173 void *X509at_get0_data_by_OBJ(STACK_OF(X509_ATTRIBUTE) *x,
1174 				ASN1_OBJECT *obj, int lastpos, int type);
1175 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid,
1176 	     int atrtype, const void *data, int len);
1177 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **attr,
1178 	     const ASN1_OBJECT *obj, int atrtype, const void *data, int len);
1179 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_txt(X509_ATTRIBUTE **attr,
1180 		const char *atrname, int type, const unsigned char *bytes, int len);
1181 int X509_ATTRIBUTE_set1_object(X509_ATTRIBUTE *attr, const ASN1_OBJECT *obj);
1182 int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype, const void *data, int len);
1183 void *X509_ATTRIBUTE_get0_data(X509_ATTRIBUTE *attr, int idx,
1184 					int atrtype, void *data);
1185 int X509_ATTRIBUTE_count(X509_ATTRIBUTE *attr);
1186 ASN1_OBJECT *X509_ATTRIBUTE_get0_object(X509_ATTRIBUTE *attr);
1187 ASN1_TYPE *X509_ATTRIBUTE_get0_type(X509_ATTRIBUTE *attr, int idx);
1188 
1189 int EVP_PKEY_get_attr_count(const EVP_PKEY *key);
1190 int EVP_PKEY_get_attr_by_NID(const EVP_PKEY *key, int nid,
1191 			  int lastpos);
1192 int EVP_PKEY_get_attr_by_OBJ(const EVP_PKEY *key, ASN1_OBJECT *obj,
1193 			  int lastpos);
1194 X509_ATTRIBUTE *EVP_PKEY_get_attr(const EVP_PKEY *key, int loc);
1195 X509_ATTRIBUTE *EVP_PKEY_delete_attr(EVP_PKEY *key, int loc);
1196 int EVP_PKEY_add1_attr(EVP_PKEY *key, X509_ATTRIBUTE *attr);
1197 int EVP_PKEY_add1_attr_by_OBJ(EVP_PKEY *key,
1198 			const ASN1_OBJECT *obj, int type,
1199 			const unsigned char *bytes, int len);
1200 int EVP_PKEY_add1_attr_by_NID(EVP_PKEY *key,
1201 			int nid, int type,
1202 			const unsigned char *bytes, int len);
1203 int EVP_PKEY_add1_attr_by_txt(EVP_PKEY *key,
1204 			const char *attrname, int type,
1205 			const unsigned char *bytes, int len);
1206 
1207 int		X509_verify_cert(X509_STORE_CTX *ctx);
1208 
1209 /* lookup a cert from a X509 STACK */
1210 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk,X509_NAME *name,
1211 				     ASN1_INTEGER *serial);
1212 X509 *X509_find_by_subject(STACK_OF(X509) *sk,X509_NAME *name);
1213 
1214 PBEPARAM *PBEPARAM_new(void);
1215 void PBEPARAM_free(PBEPARAM *a);
1216 PBEPARAM *d2i_PBEPARAM(PBEPARAM **a, const unsigned char **in, long len);
1217 int i2d_PBEPARAM(PBEPARAM *a, unsigned char **out);
1218 extern const ASN1_ITEM PBEPARAM_it;
1219 PBE2PARAM *PBE2PARAM_new(void);
1220 void PBE2PARAM_free(PBE2PARAM *a);
1221 PBE2PARAM *d2i_PBE2PARAM(PBE2PARAM **a, const unsigned char **in, long len);
1222 int i2d_PBE2PARAM(PBE2PARAM *a, unsigned char **out);
1223 extern const ASN1_ITEM PBE2PARAM_it;
1224 PBKDF2PARAM *PBKDF2PARAM_new(void);
1225 void PBKDF2PARAM_free(PBKDF2PARAM *a);
1226 PBKDF2PARAM *d2i_PBKDF2PARAM(PBKDF2PARAM **a, const unsigned char **in, long len);
1227 int i2d_PBKDF2PARAM(PBKDF2PARAM *a, unsigned char **out);
1228 extern const ASN1_ITEM PBKDF2PARAM_it;
1229 
1230 int PKCS5_pbe_set0_algor(X509_ALGOR *algor, int alg, int iter,
1231 				const unsigned char *salt, int saltlen);
1232 
1233 X509_ALGOR *PKCS5_pbe_set(int alg, int iter,
1234 				const unsigned char *salt, int saltlen);
1235 X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter,
1236 					 unsigned char *salt, int saltlen);
1237 X509_ALGOR *PKCS5_pbe2_set_iv(const EVP_CIPHER *cipher, int iter,
1238 				 unsigned char *salt, int saltlen,
1239 				 unsigned char *aiv, int prf_nid);
1240 
1241 X509_ALGOR *PKCS5_pbkdf2_set(int iter, unsigned char *salt, int saltlen,
1242 				int prf_nid, int keylen);
1243 
1244 /* PKCS#8 utilities */
1245 
1246 PKCS8_PRIV_KEY_INFO *PKCS8_PRIV_KEY_INFO_new(void);
1247 void PKCS8_PRIV_KEY_INFO_free(PKCS8_PRIV_KEY_INFO *a);
1248 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO **a, const unsigned char **in, long len);
1249 int i2d_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO *a, unsigned char **out);
1250 extern const ASN1_ITEM PKCS8_PRIV_KEY_INFO_it;
1251 
1252 EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8);
1253 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
1254 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8_broken(EVP_PKEY *pkey, int broken);
1255 PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken);
1256 
1257 int PKCS8_pkey_set0(PKCS8_PRIV_KEY_INFO *priv, ASN1_OBJECT *aobj,
1258 			int version, int ptype, void *pval,
1259 				unsigned char *penc, int penclen);
1260 int PKCS8_pkey_get0(ASN1_OBJECT **ppkalg,
1261 		const unsigned char **pk, int *ppklen,
1262 		X509_ALGOR **pa,
1263 		PKCS8_PRIV_KEY_INFO *p8);
1264 
1265 int X509_PUBKEY_set0_param(X509_PUBKEY *pub, ASN1_OBJECT *aobj,
1266 					int ptype, void *pval,
1267 					unsigned char *penc, int penclen);
1268 int X509_PUBKEY_get0_param(ASN1_OBJECT **ppkalg,
1269 		const unsigned char **pk, int *ppklen,
1270 		X509_ALGOR **pa,
1271 		X509_PUBKEY *pub);
1272 
1273 int X509_check_trust(X509 *x, int id, int flags);
1274 int X509_TRUST_get_count(void);
1275 X509_TRUST * X509_TRUST_get0(int idx);
1276 int X509_TRUST_get_by_id(int id);
1277 int X509_TRUST_add(int id, int flags, int (*ck)(X509_TRUST *, X509 *, int),
1278 					char *name, int arg1, void *arg2);
1279 void X509_TRUST_cleanup(void);
1280 int X509_TRUST_get_flags(X509_TRUST *xp);
1281 char *X509_TRUST_get0_name(X509_TRUST *xp);
1282 int X509_TRUST_get_trust(X509_TRUST *xp);
1283 
1284 /* BEGIN ERROR CODES */
1285 /* The following lines are auto generated by the script mkerr.pl. Any changes
1286  * made after this point may be overwritten when the script is next run.
1287  */
1288 void ERR_load_X509_strings(void);
1289 
1290 /* Error codes for the X509 functions. */
1291 
1292 /* Function codes. */
1293 #define X509_F_ADD_CERT_DIR				 100
1294 #define X509_F_BY_FILE_CTRL				 101
1295 #define X509_F_CHECK_POLICY				 145
1296 #define X509_F_DIR_CTRL					 102
1297 #define X509_F_GET_CERT_BY_SUBJECT			 103
1298 #define X509_F_NETSCAPE_SPKI_B64_DECODE			 129
1299 #define X509_F_NETSCAPE_SPKI_B64_ENCODE			 130
1300 #define X509_F_X509AT_ADD1_ATTR				 135
1301 #define X509_F_X509V3_ADD_EXT				 104
1302 #define X509_F_X509_ATTRIBUTE_CREATE_BY_NID		 136
1303 #define X509_F_X509_ATTRIBUTE_CREATE_BY_OBJ		 137
1304 #define X509_F_X509_ATTRIBUTE_CREATE_BY_TXT		 140
1305 #define X509_F_X509_ATTRIBUTE_GET0_DATA			 139
1306 #define X509_F_X509_ATTRIBUTE_SET1_DATA			 138
1307 #define X509_F_X509_CHECK_PRIVATE_KEY			 128
1308 #define X509_F_X509_CRL_PRINT_FP			 147
1309 #define X509_F_X509_EXTENSION_CREATE_BY_NID		 108
1310 #define X509_F_X509_EXTENSION_CREATE_BY_OBJ		 109
1311 #define X509_F_X509_GET_PUBKEY_PARAMETERS		 110
1312 #define X509_F_X509_LOAD_CERT_CRL_FILE			 132
1313 #define X509_F_X509_LOAD_CERT_FILE			 111
1314 #define X509_F_X509_LOAD_CRL_FILE			 112
1315 #define X509_F_X509_NAME_ADD_ENTRY			 113
1316 #define X509_F_X509_NAME_ENTRY_CREATE_BY_NID		 114
1317 #define X509_F_X509_NAME_ENTRY_CREATE_BY_TXT		 131
1318 #define X509_F_X509_NAME_ENTRY_SET_OBJECT		 115
1319 #define X509_F_X509_NAME_ONELINE			 116
1320 #define X509_F_X509_NAME_PRINT				 117
1321 #define X509_F_X509_PRINT_EX_FP				 118
1322 #define X509_F_X509_PUBKEY_GET				 119
1323 #define X509_F_X509_PUBKEY_SET				 120
1324 #define X509_F_X509_REQ_CHECK_PRIVATE_KEY		 144
1325 #define X509_F_X509_REQ_PRINT_EX			 121
1326 #define X509_F_X509_REQ_PRINT_FP			 122
1327 #define X509_F_X509_REQ_TO_X509				 123
1328 #define X509_F_X509_STORE_ADD_CERT			 124
1329 #define X509_F_X509_STORE_ADD_CRL			 125
1330 #define X509_F_X509_STORE_CTX_GET1_ISSUER		 146
1331 #define X509_F_X509_STORE_CTX_INIT			 143
1332 #define X509_F_X509_STORE_CTX_NEW			 142
1333 #define X509_F_X509_STORE_CTX_PURPOSE_INHERIT		 134
1334 #define X509_F_X509_TO_X509_REQ				 126
1335 #define X509_F_X509_TRUST_ADD				 133
1336 #define X509_F_X509_TRUST_SET				 141
1337 #define X509_F_X509_VERIFY_CERT				 127
1338 
1339 /* Reason codes. */
1340 #define X509_R_BAD_X509_FILETYPE			 100
1341 #define X509_R_BASE64_DECODE_ERROR			 118
1342 #define X509_R_CANT_CHECK_DH_KEY			 114
1343 #define X509_R_CERT_ALREADY_IN_HASH_TABLE		 101
1344 #define X509_R_ERR_ASN1_LIB				 102
1345 #define X509_R_INVALID_DIRECTORY			 113
1346 #define X509_R_INVALID_FIELD_NAME			 119
1347 #define X509_R_INVALID_TRUST				 123
1348 #define X509_R_KEY_TYPE_MISMATCH			 115
1349 #define X509_R_KEY_VALUES_MISMATCH			 116
1350 #define X509_R_LOADING_CERT_DIR				 103
1351 #define X509_R_LOADING_DEFAULTS				 104
1352 #define X509_R_METHOD_NOT_SUPPORTED			 124
1353 #define X509_R_NO_CERT_SET_FOR_US_TO_VERIFY		 105
1354 #define X509_R_PUBLIC_KEY_DECODE_ERROR			 125
1355 #define X509_R_PUBLIC_KEY_ENCODE_ERROR			 126
1356 #define X509_R_SHOULD_RETRY				 106
1357 #define X509_R_UNABLE_TO_FIND_PARAMETERS_IN_CHAIN	 107
1358 #define X509_R_UNABLE_TO_GET_CERTS_PUBLIC_KEY		 108
1359 #define X509_R_UNKNOWN_KEY_TYPE				 117
1360 #define X509_R_UNKNOWN_NID				 109
1361 #define X509_R_UNKNOWN_PURPOSE_ID			 121
1362 #define X509_R_UNKNOWN_TRUST_ID				 120
1363 #define X509_R_UNSUPPORTED_ALGORITHM			 111
1364 #define X509_R_WRONG_LOOKUP_TYPE			 112
1365 #define X509_R_WRONG_TYPE				 122
1366 
1367 #ifdef  __cplusplus
1368 }
1369 #endif
1370 #endif
1371