Handle ASN1_SET_OF and PKCS12_STACK_OF using function
[openssl.git] / crypto / x509 / x509.h
1 /* crypto/x509/x509.h */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3  * All rights reserved.
4  *
5  * This package is an SSL implementation written
6  * by Eric Young (eay@cryptsoft.com).
7  * The implementation was written so as to conform with Netscapes SSL.
8  * 
9  * This library is free for commercial and non-commercial use as long as
10  * the following conditions are aheared to.  The following conditions
11  * apply to all code found in this distribution, be it the RC4, RSA,
12  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
13  * included with this distribution is covered by the same copyright terms
14  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15  * 
16  * Copyright remains Eric Young's, and as such any Copyright notices in
17  * the code are not to be removed.
18  * If this package is used in a product, Eric Young should be given attribution
19  * as the author of the parts of the library used.
20  * This can be in the form of a textual message at program startup or
21  * in documentation (online or textual) provided with the package.
22  * 
23  * Redistribution and use in source and binary forms, with or without
24  * modification, are permitted provided that the following conditions
25  * are met:
26  * 1. Redistributions of source code must retain the copyright
27  *    notice, this list of conditions and the following disclaimer.
28  * 2. Redistributions in binary form must reproduce the above copyright
29  *    notice, this list of conditions and the following disclaimer in the
30  *    documentation and/or other materials provided with the distribution.
31  * 3. All advertising materials mentioning features or use of this software
32  *    must display the following acknowledgement:
33  *    "This product includes cryptographic software written by
34  *     Eric Young (eay@cryptsoft.com)"
35  *    The word 'cryptographic' can be left out if the rouines from the library
36  *    being used are not cryptographic related :-).
37  * 4. If you include any Windows specific code (or a derivative thereof) from 
38  *    the apps directory (application code) you must include an acknowledgement:
39  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40  * 
41  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51  * SUCH DAMAGE.
52  * 
53  * The licence and distribution terms for any publically available version or
54  * derivative of this code cannot be changed.  i.e. this code cannot simply be
55  * copied and put under another distribution licence
56  * [including the GNU Public Licence.]
57  */
58
59 #ifndef HEADER_X509_H
60 #define HEADER_X509_H
61
62 #ifdef VMS
63 #undef X509_REVOKED_get_ext_by_critical
64 #define X509_REVOKED_get_ext_by_critical X509_REVOKED_get_ext_by_critic
65 #endif
66
67 #ifndef NO_BUFFER
68 #include <openssl/buffer.h>
69 #endif
70 #ifndef NO_EVP
71 #include <openssl/evp.h>
72 #endif
73 #ifndef NO_BIO
74 #include <openssl/bio.h>
75 #endif
76 #include <openssl/stack.h>
77 #include <openssl/asn1.h>
78 #include <openssl/safestack.h>
79
80 #ifndef NO_RSA
81 #include <openssl/rsa.h>
82 #endif
83
84 #ifndef NO_DSA
85 #include <openssl/dsa.h>
86 #endif
87
88 #ifndef NO_DH
89 #include <openssl/dh.h>
90 #endif
91
92 #include <openssl/evp.h>
93
94
95 #ifdef  __cplusplus
96 extern "C" {
97 #endif
98
99 #ifdef WIN32
100 /* Under Win32 this is defined in wincrypt.h */
101 #undef X509_NAME
102 #endif
103
104   /* If placed in pkcs12.h, we end up with a circular depency with pkcs7.h */
105 #define DECLARE_PKCS12_STACK_OF(type) /* Nothing */
106 #define IMPLEMENT_PKCS12_STACK_OF(type) /* Nothing */
107
108 #define X509_FILETYPE_PEM       1
109 #define X509_FILETYPE_ASN1      2
110 #define X509_FILETYPE_DEFAULT   3
111
112 #define X509v3_KU_DIGITAL_SIGNATURE     0x0080
113 #define X509v3_KU_NON_REPUDIATION       0x0040
114 #define X509v3_KU_KEY_ENCIPHERMENT      0x0020
115 #define X509v3_KU_DATA_ENCIPHERMENT     0x0010
116 #define X509v3_KU_KEY_AGREEMENT         0x0008
117 #define X509v3_KU_KEY_CERT_SIGN         0x0004
118 #define X509v3_KU_CRL_SIGN              0x0002
119 #define X509v3_KU_ENCIPHER_ONLY         0x0001
120 #define X509v3_KU_DECIPHER_ONLY         0x8000
121 #define X509v3_KU_UNDEF                 0xffff
122
123 typedef struct X509_objects_st
124         {
125         int nid;
126         int (*a2i)();
127         int (*i2a)();
128         } X509_OBJECTS;
129
130 typedef struct X509_algor_st
131         {
132         ASN1_OBJECT *algorithm;
133         ASN1_TYPE *parameter;
134         } X509_ALGOR;
135
136 DECLARE_STACK_OF(X509_ALGOR)
137 DECLARE_ASN1_SET_OF(X509_ALGOR)
138
139 typedef struct X509_val_st
140         {
141         ASN1_UTCTIME *notBefore;
142         ASN1_UTCTIME *notAfter;
143         } X509_VAL;
144
145 typedef struct X509_pubkey_st
146         {
147         X509_ALGOR *algor;
148         ASN1_BIT_STRING *public_key;
149         EVP_PKEY *pkey;
150         } X509_PUBKEY;
151
152 typedef struct X509_sig_st
153         {
154         X509_ALGOR *algor;
155         ASN1_OCTET_STRING *digest;
156         } X509_SIG;
157
158 typedef struct X509_name_entry_st
159         {
160         ASN1_OBJECT *object;
161         ASN1_STRING *value;
162         int set;
163         int size;       /* temp variable */
164         } X509_NAME_ENTRY;
165
166 DECLARE_STACK_OF(X509_NAME_ENTRY)
167 DECLARE_ASN1_SET_OF(X509_NAME_ENTRY)
168
169 /* we always keep X509_NAMEs in 2 forms. */
170 typedef struct X509_name_st
171         {
172         STACK_OF(X509_NAME_ENTRY) *entries;
173         int modified;   /* true if 'bytes' needs to be built */
174 #ifndef NO_BUFFER
175         BUF_MEM *bytes;
176 #else
177         char *bytes;
178 #endif
179         unsigned long hash; /* Keep the hash around for lookups */
180         } X509_NAME;
181
182 DECLARE_STACK_OF(X509_NAME)
183
184 #define X509_EX_V_NETSCAPE_HACK         0x8000
185 #define X509_EX_V_INIT                  0x0001
186 typedef struct X509_extension_st
187         {
188         ASN1_OBJECT *object;
189         short critical;
190         short netscape_hack;
191         ASN1_OCTET_STRING *value;
192         struct v3_ext_method *method;   /* V3 method to use */
193         void *ext_val;                  /* extension value */
194         } X509_EXTENSION;
195
196 DECLARE_STACK_OF(X509_EXTENSION)
197 DECLARE_ASN1_SET_OF(X509_EXTENSION)
198
199 /* a sequence of these are used */
200 typedef struct x509_attributes_st
201         {
202         ASN1_OBJECT *object;
203         int set; /* 1 for a set, 0 for a single item (which is wrong) */
204         union   {
205                 char            *ptr;
206 /* 1 */         STACK_OF(ASN1_TYPE) *set;
207 /* 0 */         ASN1_TYPE       *single;
208                 } value;
209         } X509_ATTRIBUTE;
210
211 DECLARE_STACK_OF(X509_ATTRIBUTE)
212 DECLARE_ASN1_SET_OF(X509_ATTRIBUTE)
213
214 typedef struct X509_req_info_st
215         {
216         ASN1_INTEGER *version;
217         X509_NAME *subject;
218         X509_PUBKEY *pubkey;
219         /*  d=2 hl=2 l=  0 cons: cont: 00 */
220         STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
221         int req_kludge;
222         } X509_REQ_INFO;
223
224 typedef struct X509_req_st
225         {
226         X509_REQ_INFO *req_info;
227         X509_ALGOR *sig_alg;
228         ASN1_BIT_STRING *signature;
229         int references;
230         } X509_REQ;
231
232 typedef struct x509_cinf_st
233         {
234         ASN1_INTEGER *version;          /* [ 0 ] default of v1 */
235         ASN1_INTEGER *serialNumber;
236         X509_ALGOR *signature;
237         X509_NAME *issuer;
238         X509_VAL *validity;
239         X509_NAME *subject;
240         X509_PUBKEY *key;
241         ASN1_BIT_STRING *issuerUID;             /* [ 1 ] optional in v2 */
242         ASN1_BIT_STRING *subjectUID;            /* [ 2 ] optional in v2 */
243         STACK_OF(X509_EXTENSION) *extensions;   /* [ 3 ] optional in v3 */
244         } X509_CINF;
245
246 /* This stuff is certificate "auxiliary info"
247  * it contains details which are useful in certificate
248  * stores and databases. When used this is tagged onto
249  * the end of the certificate itself
250  */
251
252 typedef struct x509_cert_aux_st
253         {
254         STACK_OF(ASN1_OBJECT) *trust;           /* trusted uses */
255         STACK_OF(ASN1_OBJECT) *reject;          /* rejected uses */
256         ASN1_UTF8STRING *alias;                 /* "friendly name" */
257         ASN1_OCTET_STRING *keyid;               /* key id of private key */
258         STACK_OF(X509_ALGOR) *other;            /* other unspecified info */
259         } X509_CERT_AUX;
260
261 typedef struct x509_st
262         {
263         X509_CINF *cert_info;
264         X509_ALGOR *sig_alg;
265         ASN1_BIT_STRING *signature;
266         int valid;
267         int references;
268         char *name;
269         CRYPTO_EX_DATA ex_data;
270         /* These contain copies of various extension values */
271         long ex_pathlen;
272         unsigned long ex_flags;
273         unsigned long ex_kusage;
274         unsigned long ex_xkusage;
275         unsigned long ex_nscert;
276 #ifndef NO_SHA
277         unsigned char sha1_hash[SHA_DIGEST_LENGTH];
278 #endif
279         X509_CERT_AUX *aux;
280         } X509;
281
282 DECLARE_STACK_OF(X509)
283 DECLARE_ASN1_SET_OF(X509)
284
285 /* This is used for a table of trust checking functions */
286
287 typedef struct x509_trust_st {
288         int trust;
289         int flags;
290         int (*check_trust)(struct x509_trust_st *, X509 *, int);
291         char *name;
292         int arg1;
293         void *arg2;
294 } X509_TRUST;
295
296 DECLARE_STACK_OF(X509_TRUST)
297
298 /* standard trust ids */
299
300 #define X509_TRUST_DEFAULT      -1      /* Only valid in purpose settings */
301
302 #define X509_TRUST_COMPAT       1
303 #define X509_TRUST_SSL_CLIENT   2
304 #define X509_TRUST_SSL_SERVER   3
305 #define X509_TRUST_EMAIL        4
306 #define X509_TRUST_OBJECT_SIGN  5
307
308 /* Keep these up to date! */
309 #define X509_TRUST_MIN          1
310 #define X509_TRUST_MAX          5
311
312
313 /* trust_flags values */
314 #define X509_TRUST_DYNAMIC      1
315 #define X509_TRUST_DYNAMIC_NAME 2
316
317 /* check_trust return codes */
318
319 #define X509_TRUST_TRUSTED      1
320 #define X509_TRUST_REJECTED     2
321 #define X509_TRUST_UNTRUSTED    3
322
323 typedef struct X509_revoked_st
324         {
325         ASN1_INTEGER *serialNumber;
326         ASN1_UTCTIME *revocationDate;
327         STACK_OF(X509_EXTENSION) /* optional */ *extensions;
328         int sequence; /* load sequence */
329         } X509_REVOKED;
330
331 DECLARE_STACK_OF(X509_REVOKED)
332 DECLARE_ASN1_SET_OF(X509_REVOKED)
333
334 typedef struct X509_crl_info_st
335         {
336         ASN1_INTEGER *version;
337         X509_ALGOR *sig_alg;
338         X509_NAME *issuer;
339         ASN1_UTCTIME *lastUpdate;
340         ASN1_UTCTIME *nextUpdate;
341         STACK_OF(X509_REVOKED) *revoked;
342         STACK_OF(X509_EXTENSION) /* [0] */ *extensions;
343         } X509_CRL_INFO;
344
345 typedef struct X509_crl_st
346         {
347         /* actual signature */
348         X509_CRL_INFO *crl;
349         X509_ALGOR *sig_alg;
350         ASN1_BIT_STRING *signature;
351         int references;
352         } X509_CRL;
353
354 DECLARE_STACK_OF(X509_CRL)
355 DECLARE_ASN1_SET_OF(X509_CRL)
356
357 typedef struct private_key_st
358         {
359         int version;
360         /* The PKCS#8 data types */
361         X509_ALGOR *enc_algor;
362         ASN1_OCTET_STRING *enc_pkey;    /* encrypted pub key */
363
364         /* When decrypted, the following will not be NULL */
365         EVP_PKEY *dec_pkey;
366
367         /* used to encrypt and decrypt */
368         int key_length;
369         char *key_data;
370         int key_free;   /* true if we should auto free key_data */
371
372         /* expanded version of 'enc_algor' */
373         EVP_CIPHER_INFO cipher;
374
375         int references;
376         } X509_PKEY;
377
378 #ifndef NO_EVP
379 typedef struct X509_info_st
380         {
381         X509 *x509;
382         X509_CRL *crl;
383         X509_PKEY *x_pkey;
384
385         EVP_CIPHER_INFO enc_cipher;
386         int enc_len;
387         char *enc_data;
388
389         int references;
390         } X509_INFO;
391
392 DECLARE_STACK_OF(X509_INFO)
393 #endif
394
395 /* The next 2 structures and their 8 routines were sent to me by
396  * Pat Richard <patr@x509.com> and are used to manipulate
397  * Netscapes spki structures - useful if you are writing a CA web page
398  */
399 typedef struct Netscape_spkac_st
400         {
401         X509_PUBKEY *pubkey;
402         ASN1_IA5STRING *challenge;      /* challenge sent in atlas >= PR2 */
403         } NETSCAPE_SPKAC;
404
405 typedef struct Netscape_spki_st
406         {
407         NETSCAPE_SPKAC *spkac;  /* signed public key and challenge */
408         X509_ALGOR *sig_algor;
409         ASN1_BIT_STRING *signature;
410         } NETSCAPE_SPKI;
411
412 /* Netscape certificate sequence structure */
413 typedef struct Netscape_certificate_sequence
414         {
415         ASN1_OBJECT *type;
416         STACK_OF(X509) *certs;
417         } NETSCAPE_CERT_SEQUENCE;
418
419 typedef struct CBCParameter_st
420         {
421         unsigned char iv[8];
422         } CBC_PARAM;
423
424 /* Password based encryption structure */
425
426 typedef struct PBEPARAM_st {
427 ASN1_OCTET_STRING *salt;
428 ASN1_INTEGER *iter;
429 } PBEPARAM;
430
431 /* Password based encryption V2 structures */
432
433 typedef struct PBE2PARAM_st {
434 X509_ALGOR *keyfunc;
435 X509_ALGOR *encryption;
436 } PBE2PARAM;
437
438 typedef struct PBKDF2PARAM_st {
439 ASN1_TYPE *salt;        /* Usually OCTET STRING but could be anything */
440 ASN1_INTEGER *iter;
441 ASN1_INTEGER *keylength;
442 X509_ALGOR *prf;
443 } PBKDF2PARAM;
444
445
446 /* PKCS#8 private key info structure */
447
448 typedef struct pkcs8_priv_key_info_st
449         {
450         int broken;     /* Flag for various broken formats */
451 #define PKCS8_OK                0
452 #define PKCS8_NO_OCTET          1
453 #define PKCS8_EMBEDDED_PARAM    2
454 #define PKCS8_NS_DB             3
455         ASN1_INTEGER *version;
456         X509_ALGOR *pkeyalg;
457         ASN1_TYPE *pkey; /* Should be OCTET STRING but some are broken */
458         STACK_OF(X509_ATTRIBUTE) *attributes;
459         } PKCS8_PRIV_KEY_INFO;
460
461 #ifdef  __cplusplus
462 }
463 #endif
464
465 #include <openssl/x509_vfy.h>
466 #include <openssl/pkcs7.h>
467
468 #ifdef  __cplusplus
469 extern "C" {
470 #endif
471
472 #ifdef SSLEAY_MACROS
473 #define X509_verify(a,r) ASN1_verify((int (*)())i2d_X509_CINF,a->sig_alg,\
474         a->signature,(char *)a->cert_info,r)
475 #define X509_REQ_verify(a,r) ASN1_verify((int (*)())i2d_X509_REQ_INFO, \
476         a->sig_alg,a->signature,(char *)a->req_info,r)
477 #define X509_CRL_verify(a,r) ASN1_verify((int (*)())i2d_X509_CRL_INFO, \
478         a->sig_alg, a->signature,(char *)a->crl,r)
479
480 #define X509_sign(x,pkey,md) \
481         ASN1_sign((int (*)())i2d_X509_CINF, x->cert_info->signature, \
482                 x->sig_alg, x->signature, (char *)x->cert_info,pkey,md)
483 #define X509_REQ_sign(x,pkey,md) \
484         ASN1_sign((int (*)())i2d_X509_REQ_INFO,x->sig_alg, NULL, \
485                 x->signature, (char *)x->req_info,pkey,md)
486 #define X509_CRL_sign(x,pkey,md) \
487         ASN1_sign((int (*)())i2d_X509_CRL_INFO,x->crl->sig_alg,x->sig_alg, \
488                 x->signature, (char *)x->crl,pkey,md)
489 #define NETSCAPE_SPKI_sign(x,pkey,md) \
490         ASN1_sign((int (*)())i2d_NETSCAPE_SPKAC, x->sig_algor,NULL, \
491                 x->signature, (char *)x->spkac,pkey,md)
492
493 #define X509_dup(x509) (X509 *)ASN1_dup((int (*)())i2d_X509, \
494                 (char *(*)())d2i_X509,(char *)x509)
495 #define X509_ATTRIBUTE_dup(xa) (X509_ATTRIBUTE *)ASN1_dup(\
496                 (int (*)())i2d_X509_ATTRIBUTE, \
497                 (char *(*)())d2i_X509_ATTRIBUTE,(char *)xa)
498 #define X509_EXTENSION_dup(ex) (X509_EXTENSION *)ASN1_dup( \
499                 (int (*)())i2d_X509_EXTENSION, \
500                 (char *(*)())d2i_X509_EXTENSION,(char *)ex)
501 #define d2i_X509_fp(fp,x509) (X509 *)ASN1_d2i_fp((char *(*)())X509_new, \
502                 (char *(*)())d2i_X509, (fp),(unsigned char **)(x509))
503 #define i2d_X509_fp(fp,x509) ASN1_i2d_fp(i2d_X509,fp,(unsigned char *)x509)
504 #define d2i_X509_bio(bp,x509) (X509 *)ASN1_d2i_bio((char *(*)())X509_new, \
505                 (char *(*)())d2i_X509, (bp),(unsigned char **)(x509))
506 #define i2d_X509_bio(bp,x509) ASN1_i2d_bio(i2d_X509,bp,(unsigned char *)x509)
507
508 #define X509_CRL_dup(crl) (X509_CRL *)ASN1_dup((int (*)())i2d_X509_CRL, \
509                 (char *(*)())d2i_X509_CRL,(char *)crl)
510 #define d2i_X509_CRL_fp(fp,crl) (X509_CRL *)ASN1_d2i_fp((char *(*)()) \
511                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (fp),\
512                 (unsigned char **)(crl))
513 #define i2d_X509_CRL_fp(fp,crl) ASN1_i2d_fp(i2d_X509_CRL,fp,\
514                 (unsigned char *)crl)
515 #define d2i_X509_CRL_bio(bp,crl) (X509_CRL *)ASN1_d2i_bio((char *(*)()) \
516                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (bp),\
517                 (unsigned char **)(crl))
518 #define i2d_X509_CRL_bio(bp,crl) ASN1_i2d_bio(i2d_X509_CRL,bp,\
519                 (unsigned char *)crl)
520
521 #define PKCS7_dup(p7) (PKCS7 *)ASN1_dup((int (*)())i2d_PKCS7, \
522                 (char *(*)())d2i_PKCS7,(char *)p7)
523 #define d2i_PKCS7_fp(fp,p7) (PKCS7 *)ASN1_d2i_fp((char *(*)()) \
524                 PKCS7_new,(char *(*)())d2i_PKCS7, (fp),\
525                 (unsigned char **)(p7))
526 #define i2d_PKCS7_fp(fp,p7) ASN1_i2d_fp(i2d_PKCS7,fp,\
527                 (unsigned char *)p7)
528 #define d2i_PKCS7_bio(bp,p7) (PKCS7 *)ASN1_d2i_bio((char *(*)()) \
529                 PKCS7_new,(char *(*)())d2i_PKCS7, (bp),\
530                 (unsigned char **)(p7))
531 #define i2d_PKCS7_bio(bp,p7) ASN1_i2d_bio(i2d_PKCS7,bp,\
532                 (unsigned char *)p7)
533
534 #define X509_REQ_dup(req) (X509_REQ *)ASN1_dup((int (*)())i2d_X509_REQ, \
535                 (char *(*)())d2i_X509_REQ,(char *)req)
536 #define d2i_X509_REQ_fp(fp,req) (X509_REQ *)ASN1_d2i_fp((char *(*)())\
537                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (fp),\
538                 (unsigned char **)(req))
539 #define i2d_X509_REQ_fp(fp,req) ASN1_i2d_fp(i2d_X509_REQ,fp,\
540                 (unsigned char *)req)
541 #define d2i_X509_REQ_bio(bp,req) (X509_REQ *)ASN1_d2i_bio((char *(*)())\
542                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (bp),\
543                 (unsigned char **)(req))
544 #define i2d_X509_REQ_bio(bp,req) ASN1_i2d_bio(i2d_X509_REQ,bp,\
545                 (unsigned char *)req)
546
547 #define RSAPublicKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPublicKey, \
548                 (char *(*)())d2i_RSAPublicKey,(char *)rsa)
549 #define RSAPrivateKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPrivateKey, \
550                 (char *(*)())d2i_RSAPrivateKey,(char *)rsa)
551
552 #define d2i_RSAPrivateKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
553                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (fp), \
554                 (unsigned char **)(rsa))
555 #define i2d_RSAPrivateKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPrivateKey,fp, \
556                 (unsigned char *)rsa)
557 #define d2i_RSAPrivateKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
558                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (bp), \
559                 (unsigned char **)(rsa))
560 #define i2d_RSAPrivateKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPrivateKey,bp, \
561                 (unsigned char *)rsa)
562
563 #define d2i_RSAPublicKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
564                 RSA_new,(char *(*)())d2i_RSAPublicKey, (fp), \
565                 (unsigned char **)(rsa))
566 #define i2d_RSAPublicKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPublicKey,fp, \
567                 (unsigned char *)rsa)
568 #define d2i_RSAPublicKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
569                 RSA_new,(char *(*)())d2i_RSAPublicKey, (bp), \
570                 (unsigned char **)(rsa))
571 #define i2d_RSAPublicKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPublicKey,bp, \
572                 (unsigned char *)rsa)
573
574 #define d2i_DSAPrivateKey_fp(fp,dsa) (DSA *)ASN1_d2i_fp((char *(*)())\
575                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp), \
576                 (unsigned char **)(dsa))
577 #define i2d_DSAPrivateKey_fp(fp,dsa) ASN1_i2d_fp(i2d_DSAPrivateKey,fp, \
578                 (unsigned char *)dsa)
579 #define d2i_DSAPrivateKey_bio(bp,dsa) (DSA *)ASN1_d2i_bio((char *(*)())\
580                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp), \
581                 (unsigned char **)(dsa))
582 #define i2d_DSAPrivateKey_bio(bp,dsa) ASN1_i2d_bio(i2d_DSAPrivateKey,bp, \
583                 (unsigned char *)dsa)
584
585 #define X509_ALGOR_dup(xn) (X509_ALGOR *)ASN1_dup((int (*)())i2d_X509_ALGOR,\
586                 (char *(*)())d2i_X509_ALGOR,(char *)xn)
587
588 #define X509_NAME_dup(xn) (X509_NAME *)ASN1_dup((int (*)())i2d_X509_NAME, \
589                 (char *(*)())d2i_X509_NAME,(char *)xn)
590 #define X509_NAME_ENTRY_dup(ne) (X509_NAME_ENTRY *)ASN1_dup( \
591                 (int (*)())i2d_X509_NAME_ENTRY, \
592                 (char *(*)())d2i_X509_NAME_ENTRY,\
593                 (char *)ne)
594
595 #define X509_digest(data,type,md,len) \
596         ASN1_digest((int (*)())i2d_X509,type,(char *)data,md,len)
597 #define X509_NAME_digest(data,type,md,len) \
598         ASN1_digest((int (*)())i2d_X509_NAME,type,(char *)data,md,len)
599 #ifndef PKCS7_ISSUER_AND_SERIAL_digest
600 #define PKCS7_ISSUER_AND_SERIAL_digest(data,type,md,len) \
601         ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type,\
602                 (char *)data,md,len)
603 #endif
604 #endif
605
606 #define X509_EXT_PACK_UNKNOWN   1
607 #define X509_EXT_PACK_STRING    2
608
609 #define         X509_get_version(x) ASN1_INTEGER_get((x)->cert_info->version)
610 /* #define      X509_get_serialNumber(x) ((x)->cert_info->serialNumber) */
611 #define         X509_get_notBefore(x) ((x)->cert_info->validity->notBefore)
612 #define         X509_get_notAfter(x) ((x)->cert_info->validity->notAfter)
613 #define         X509_extract_key(x)     X509_get_pubkey(x) /*****/
614 #define         X509_REQ_get_version(x) ASN1_INTEGER_get((x)->req_info->version)
615 #define         X509_REQ_get_subject_name(x) ((x)->req_info->subject)
616 #define         X509_REQ_extract_key(a) X509_REQ_get_pubkey(a)
617 #define         X509_name_cmp(a,b)      X509_NAME_cmp((a),(b))
618 #define         X509_get_signature_type(x) EVP_PKEY_type(OBJ_obj2nid((x)->sig_alg->algorithm))
619
620 #define         X509_CRL_get_version(x) ASN1_INTEGER_get((x)->crl->version)
621 #define         X509_CRL_get_lastUpdate(x) ((x)->crl->lastUpdate)
622 #define         X509_CRL_get_nextUpdate(x) ((x)->crl->nextUpdate)
623 #define         X509_CRL_get_issuer(x) ((x)->crl->issuer)
624 #define         X509_CRL_get_REVOKED(x) ((x)->crl->revoked)
625
626 /* This one is only used so that a binary form can output, as in
627  * i2d_X509_NAME(X509_get_X509_PUBKEY(x),&buf) */
628 #define         X509_get_X509_PUBKEY(x) ((x)->cert_info->key)
629
630
631 const char *X509_verify_cert_error_string(long n);
632
633 #ifndef SSLEAY_MACROS
634 #ifndef NO_EVP
635 int X509_verify(X509 *a, EVP_PKEY *r);
636
637 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
638 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
639 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
640
641 NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(const char *str, int len);
642 char * NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *x);
643 EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x);
644 int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey);
645
646 int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki);
647
648 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
649 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
650 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
651 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
652
653 int X509_digest(const X509 *data,const EVP_MD *type,
654                 unsigned char *md, unsigned int *len);
655 int X509_CRL_digest(const X509_CRL *data,const EVP_MD *type,
656                 unsigned char *md, unsigned int *len);
657 int X509_REQ_digest(const X509_REQ *data,const EVP_MD *type,
658                 unsigned char *md, unsigned int *len);
659 int X509_NAME_digest(const X509_NAME *data,const EVP_MD *type,
660                 unsigned char *md, unsigned int *len);
661 #endif
662
663 #ifndef NO_FP_API
664 X509 *d2i_X509_fp(FILE *fp, X509 **x509);
665 int i2d_X509_fp(FILE *fp,X509 *x509);
666 X509_CRL *d2i_X509_CRL_fp(FILE *fp,X509_CRL **crl);
667 int i2d_X509_CRL_fp(FILE *fp,X509_CRL *crl);
668 X509_REQ *d2i_X509_REQ_fp(FILE *fp,X509_REQ **req);
669 int i2d_X509_REQ_fp(FILE *fp,X509_REQ *req);
670 #ifndef NO_RSA
671 RSA *d2i_RSAPrivateKey_fp(FILE *fp,RSA **rsa);
672 int i2d_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
673 RSA *d2i_RSAPublicKey_fp(FILE *fp,RSA **rsa);
674 int i2d_RSAPublicKey_fp(FILE *fp,RSA *rsa);
675 RSA *d2i_RSA_PUBKEY_fp(FILE *fp,RSA **rsa);
676 int i2d_RSA_PUBKEY_fp(FILE *fp,RSA *rsa);
677 #endif
678 #ifndef NO_DSA
679 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa);
680 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa);
681 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa);
682 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
683 #endif
684 X509_SIG *d2i_PKCS8_fp(FILE *fp,X509_SIG **p8);
685 int i2d_PKCS8_fp(FILE *fp,X509_SIG *p8);
686 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
687                                                 PKCS8_PRIV_KEY_INFO **p8inf);
688 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,PKCS8_PRIV_KEY_INFO *p8inf);
689 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key);
690 int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey);
691 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a);
692 #endif
693
694 #ifndef NO_BIO
695 X509 *d2i_X509_bio(BIO *bp,X509 **x509);
696 int i2d_X509_bio(BIO *bp,X509 *x509);
697 X509_CRL *d2i_X509_CRL_bio(BIO *bp,X509_CRL **crl);
698 int i2d_X509_CRL_bio(BIO *bp,X509_CRL *crl);
699 X509_REQ *d2i_X509_REQ_bio(BIO *bp,X509_REQ **req);
700 int i2d_X509_REQ_bio(BIO *bp,X509_REQ *req);
701 #ifndef NO_RSA
702 RSA *d2i_RSAPrivateKey_bio(BIO *bp,RSA **rsa);
703 int i2d_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
704 RSA *d2i_RSAPublicKey_bio(BIO *bp,RSA **rsa);
705 int i2d_RSAPublicKey_bio(BIO *bp,RSA *rsa);
706 RSA *d2i_RSA_PUBKEY_bio(BIO *bp,RSA **rsa);
707 int i2d_RSA_PUBKEY_bio(BIO *bp,RSA *rsa);
708 #endif
709 #ifndef NO_DSA
710 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa);
711 int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa);
712 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa);
713 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
714 #endif
715 X509_SIG *d2i_PKCS8_bio(BIO *bp,X509_SIG **p8);
716 int i2d_PKCS8_bio(BIO *bp,X509_SIG *p8);
717 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
718                                                 PKCS8_PRIV_KEY_INFO **p8inf);
719 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,PKCS8_PRIV_KEY_INFO *p8inf);
720 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key);
721 int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey);
722 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a);
723 #endif
724
725 X509 *X509_dup(X509 *x509);
726 X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa);
727 X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex);
728 X509_CRL *X509_CRL_dup(X509_CRL *crl);
729 X509_REQ *X509_REQ_dup(X509_REQ *req);
730 X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn);
731 X509_NAME *X509_NAME_dup(X509_NAME *xn);
732 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
733 #ifndef NO_RSA
734 RSA *RSAPublicKey_dup(RSA *rsa);
735 RSA *RSAPrivateKey_dup(RSA *rsa);
736 #endif
737
738 #endif /* !SSLEAY_MACROS */
739
740 int             X509_cmp_current_time(ASN1_UTCTIME *s);
741 ASN1_UTCTIME *  X509_gmtime_adj(ASN1_UTCTIME *s, long adj);
742
743 const char *    X509_get_default_cert_area(void );
744 const char *    X509_get_default_cert_dir(void );
745 const char *    X509_get_default_cert_file(void );
746 const char *    X509_get_default_cert_dir_env(void );
747 const char *    X509_get_default_cert_file_env(void );
748 const char *    X509_get_default_private_dir(void );
749
750 X509_REQ *      X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
751 X509 *          X509_REQ_to_X509(X509_REQ *r, int days,EVP_PKEY *pkey);
752 void ERR_load_X509_strings(void );
753
754 X509_ALGOR *    X509_ALGOR_new(void );
755 void            X509_ALGOR_free(X509_ALGOR *a);
756 int             i2d_X509_ALGOR(X509_ALGOR *a,unsigned char **pp);
757 X509_ALGOR *    d2i_X509_ALGOR(X509_ALGOR **a,unsigned char **pp,
758                         long length);
759
760 X509_VAL *      X509_VAL_new(void );
761 void            X509_VAL_free(X509_VAL *a);
762 int             i2d_X509_VAL(X509_VAL *a,unsigned char **pp);
763 X509_VAL *      d2i_X509_VAL(X509_VAL **a,unsigned char **pp,
764                         long length);
765
766 X509_PUBKEY *   X509_PUBKEY_new(void );
767 void            X509_PUBKEY_free(X509_PUBKEY *a);
768 int             i2d_X509_PUBKEY(X509_PUBKEY *a,unsigned char **pp);
769 X509_PUBKEY *   d2i_X509_PUBKEY(X509_PUBKEY **a,unsigned char **pp,
770                         long length);
771 int             X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
772 EVP_PKEY *      X509_PUBKEY_get(X509_PUBKEY *key);
773 int             X509_get_pubkey_parameters(EVP_PKEY *pkey,
774                                            STACK_OF(X509) *chain);
775 int             i2d_PUBKEY(EVP_PKEY *a,unsigned char **pp);
776 EVP_PKEY *      d2i_PUBKEY(EVP_PKEY **a,unsigned char **pp,
777                         long length);
778 #ifndef NO_RSA
779 int             i2d_RSA_PUBKEY(RSA *a,unsigned char **pp);
780 RSA *           d2i_RSA_PUBKEY(RSA **a,unsigned char **pp,
781                         long length);
782 #endif
783 #ifndef NO_DSA
784 int             i2d_DSA_PUBKEY(DSA *a,unsigned char **pp);
785 DSA *           d2i_DSA_PUBKEY(DSA **a,unsigned char **pp,
786                         long length);
787 #endif
788
789 X509_SIG *      X509_SIG_new(void );
790 void            X509_SIG_free(X509_SIG *a);
791 int             i2d_X509_SIG(X509_SIG *a,unsigned char **pp);
792 X509_SIG *      d2i_X509_SIG(X509_SIG **a,unsigned char **pp,long length);
793
794 X509_REQ_INFO *X509_REQ_INFO_new(void);
795 void            X509_REQ_INFO_free(X509_REQ_INFO *a);
796 int             i2d_X509_REQ_INFO(X509_REQ_INFO *a,unsigned char **pp);
797 X509_REQ_INFO *d2i_X509_REQ_INFO(X509_REQ_INFO **a,unsigned char **pp,
798                         long length);
799
800 X509_REQ *      X509_REQ_new(void);
801 void            X509_REQ_free(X509_REQ *a);
802 int             i2d_X509_REQ(X509_REQ *a,unsigned char **pp);
803 X509_REQ *      d2i_X509_REQ(X509_REQ **a,unsigned char **pp,long length);
804
805 X509_ATTRIBUTE *X509_ATTRIBUTE_new(void );
806 void            X509_ATTRIBUTE_free(X509_ATTRIBUTE *a);
807 int             i2d_X509_ATTRIBUTE(X509_ATTRIBUTE *a,unsigned char **pp);
808 X509_ATTRIBUTE *d2i_X509_ATTRIBUTE(X509_ATTRIBUTE **a,unsigned char **pp,
809                         long length);
810 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value);
811
812
813 X509_EXTENSION *X509_EXTENSION_new(void );
814 void            X509_EXTENSION_free(X509_EXTENSION *a);
815 int             i2d_X509_EXTENSION(X509_EXTENSION *a,unsigned char **pp);
816 X509_EXTENSION *d2i_X509_EXTENSION(X509_EXTENSION **a,unsigned char **pp,
817                         long length);
818
819 X509_NAME_ENTRY *X509_NAME_ENTRY_new(void);
820 void            X509_NAME_ENTRY_free(X509_NAME_ENTRY *a);
821 int             i2d_X509_NAME_ENTRY(X509_NAME_ENTRY *a,unsigned char **pp);
822 X509_NAME_ENTRY *d2i_X509_NAME_ENTRY(X509_NAME_ENTRY **a,unsigned char **pp,
823                         long length);
824
825 X509_NAME *     X509_NAME_new(void);
826 void            X509_NAME_free(X509_NAME *a);
827 int             i2d_X509_NAME(X509_NAME *a,unsigned char **pp);
828 X509_NAME *     d2i_X509_NAME(X509_NAME **a,unsigned char **pp,long length);
829 int             X509_NAME_set(X509_NAME **xn, X509_NAME *name);
830
831
832 X509_CINF *     X509_CINF_new(void);
833 void            X509_CINF_free(X509_CINF *a);
834 int             i2d_X509_CINF(X509_CINF *a,unsigned char **pp);
835 X509_CINF *     d2i_X509_CINF(X509_CINF **a,unsigned char **pp,long length);
836
837 X509 *          X509_new(void);
838 void            X509_free(X509 *a);
839 int             i2d_X509(X509 *a,unsigned char **pp);
840 X509 *          d2i_X509(X509 **a,unsigned char **pp,long length);
841 int X509_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
842              CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
843 int X509_set_ex_data(X509 *r, int idx, void *arg);
844 void *X509_get_ex_data(X509 *r, int idx);
845 int             i2d_X509_AUX(X509 *a,unsigned char **pp);
846 X509 *          d2i_X509_AUX(X509 **a,unsigned char **pp,long length);
847
848 X509_CERT_AUX * X509_CERT_AUX_new(void);
849 void            X509_CERT_AUX_free(X509_CERT_AUX *a);
850 int             i2d_X509_CERT_AUX(X509_CERT_AUX *a,unsigned char **pp);
851 X509_CERT_AUX * d2i_X509_CERT_AUX(X509_CERT_AUX **a,unsigned char **pp,
852                                                                 long length);
853 int X509_alias_set1(X509 *x, unsigned char *name, int len);
854 unsigned char * X509_alias_get0(X509 *x, int *len);
855 int (*X509_TRUST_set_default(int (*trust)(int , X509 *, int)))(int, X509 *, int);
856 int X509_add1_trust_object(X509 *x, ASN1_OBJECT *obj);
857 int X509_add1_reject_object(X509 *x, ASN1_OBJECT *obj);
858 void X509_trust_clear(X509 *x);
859 void X509_reject_clear(X509 *x);
860
861 X509_REVOKED *  X509_REVOKED_new(void);
862 void            X509_REVOKED_free(X509_REVOKED *a);
863 int             i2d_X509_REVOKED(X509_REVOKED *a,unsigned char **pp);
864 X509_REVOKED *  d2i_X509_REVOKED(X509_REVOKED **a,unsigned char **pp,long length);
865
866 X509_CRL_INFO *X509_CRL_INFO_new(void);
867 void            X509_CRL_INFO_free(X509_CRL_INFO *a);
868 int             i2d_X509_CRL_INFO(X509_CRL_INFO *a,unsigned char **pp);
869 X509_CRL_INFO *d2i_X509_CRL_INFO(X509_CRL_INFO **a,unsigned char **pp,
870                         long length);
871
872 X509_CRL *      X509_CRL_new(void);
873 void            X509_CRL_free(X509_CRL *a);
874 int             i2d_X509_CRL(X509_CRL *a,unsigned char **pp);
875 X509_CRL *      d2i_X509_CRL(X509_CRL **a,unsigned char **pp,long length);
876
877 X509_PKEY *     X509_PKEY_new(void );
878 void            X509_PKEY_free(X509_PKEY *a);
879 int             i2d_X509_PKEY(X509_PKEY *a,unsigned char **pp);
880 X509_PKEY *     d2i_X509_PKEY(X509_PKEY **a,unsigned char **pp,long length);
881
882 NETSCAPE_SPKI * NETSCAPE_SPKI_new(void );
883 void            NETSCAPE_SPKI_free(NETSCAPE_SPKI *a);
884 int             i2d_NETSCAPE_SPKI(NETSCAPE_SPKI *a,unsigned char **pp);
885 NETSCAPE_SPKI * d2i_NETSCAPE_SPKI(NETSCAPE_SPKI **a,unsigned char **pp,
886                         long length);
887
888 NETSCAPE_SPKAC *NETSCAPE_SPKAC_new(void );
889 void            NETSCAPE_SPKAC_free(NETSCAPE_SPKAC *a);
890 int             i2d_NETSCAPE_SPKAC(NETSCAPE_SPKAC *a,unsigned char **pp);
891 NETSCAPE_SPKAC *d2i_NETSCAPE_SPKAC(NETSCAPE_SPKAC **a,unsigned char **pp,
892                 long length);
893
894
895 int i2d_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE *a, unsigned char **pp);
896 NETSCAPE_CERT_SEQUENCE *NETSCAPE_CERT_SEQUENCE_new(void);
897 NETSCAPE_CERT_SEQUENCE *d2i_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE **a, unsigned char **pp, long length);
898 void NETSCAPE_CERT_SEQUENCE_free(NETSCAPE_CERT_SEQUENCE *a);
899
900 #ifndef NO_EVP
901 X509_INFO *     X509_INFO_new(void);
902 void            X509_INFO_free(X509_INFO *a);
903 char *          X509_NAME_oneline(X509_NAME *a,char *buf,int size);
904
905 int ASN1_verify(int (*i2d)(), X509_ALGOR *algor1,
906         ASN1_BIT_STRING *signature,char *data,EVP_PKEY *pkey);
907
908 int ASN1_digest(int (*i2d)(),const EVP_MD *type,char *data,
909         unsigned char *md,unsigned int *len);
910
911 int ASN1_sign(int (*i2d)(), X509_ALGOR *algor1, X509_ALGOR *algor2,
912         ASN1_BIT_STRING *signature,
913         char *data,EVP_PKEY *pkey, const EVP_MD *type);
914 #endif
915
916 int             X509_set_version(X509 *x,long version);
917 int             X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
918 ASN1_INTEGER *  X509_get_serialNumber(X509 *x);
919 int             X509_set_issuer_name(X509 *x, X509_NAME *name);
920 X509_NAME *     X509_get_issuer_name(X509 *a);
921 int             X509_set_subject_name(X509 *x, X509_NAME *name);
922 X509_NAME *     X509_get_subject_name(X509 *a);
923 int             X509_set_notBefore(X509 *x, ASN1_UTCTIME *tm);
924 int             X509_set_notAfter(X509 *x, ASN1_UTCTIME *tm);
925 int             X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
926 EVP_PKEY *      X509_get_pubkey(X509 *x);
927 int             X509_certificate_type(X509 *x,EVP_PKEY *pubkey /* optional */);
928
929 int             X509_REQ_set_version(X509_REQ *x,long version);
930 int             X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name);
931 int             X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
932 EVP_PKEY *      X509_REQ_get_pubkey(X509_REQ *req);
933 int             X509_REQ_extension_nid(int nid);
934 int *           X509_REQ_get_extension_nids(void);
935 void            X509_REQ_set_extension_nids(int *nids);
936 STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req);
937 int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts,
938                                 int nid);
939 int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts);
940 int X509_REQ_get_attr_count(const X509_REQ *req);
941 int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid,
942                           int lastpos);
943 int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, ASN1_OBJECT *obj,
944                           int lastpos);
945 X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc);
946 X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc);
947 int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr);
948 int X509_REQ_add1_attr_by_OBJ(X509_REQ *req,
949                         ASN1_OBJECT *obj, int type,
950                         unsigned char *bytes, int len);
951 int X509_REQ_add1_attr_by_NID(X509_REQ *req,
952                         int nid, int type,
953                         unsigned char *bytes, int len);
954 int X509_REQ_add1_attr_by_txt(X509_REQ *req,
955                         char *attrname, int type,
956                         unsigned char *bytes, int len);
957
958 int             X509_check_private_key(X509 *x509,EVP_PKEY *pkey);
959
960 int             X509_issuer_and_serial_cmp(const X509 *a, const X509 *b);
961 unsigned long   X509_issuer_and_serial_hash(X509 *a);
962
963 int             X509_issuer_name_cmp(const X509 *a, const X509 *b);
964 unsigned long   X509_issuer_name_hash(X509 *a);
965
966 int             X509_subject_name_cmp(const X509 *a, const X509 *b);
967 unsigned long   X509_subject_name_hash(X509 *x);
968
969 int             X509_cmp(const X509 *a, const X509 *b);
970 int             X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b);
971 unsigned long   X509_NAME_hash(X509_NAME *x);
972
973 int             X509_CRL_cmp(const X509_CRL *a, const X509_CRL *b);
974 #ifndef NO_FP_API
975 int             X509_print_fp(FILE *bp,X509 *x);
976 int             X509_CRL_print_fp(FILE *bp,X509_CRL *x);
977 int             X509_REQ_print_fp(FILE *bp,X509_REQ *req);
978 #endif
979
980 #ifndef NO_BIO
981 int             X509_NAME_print(BIO *bp, X509_NAME *name, int obase);
982 int             X509_print(BIO *bp,X509 *x);
983 int             X509_CERT_AUX_print(BIO *bp,X509_CERT_AUX *x, int indent);
984 int             X509_CRL_print(BIO *bp,X509_CRL *x);
985 int             X509_REQ_print(BIO *bp,X509_REQ *req);
986 #endif
987
988 int             X509_NAME_entry_count(X509_NAME *name);
989 int             X509_NAME_get_text_by_NID(X509_NAME *name, int nid,
990                         char *buf,int len);
991 int             X509_NAME_get_text_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
992                         char *buf,int len);
993
994 /* NOTE: you should be passsing -1, not 0 as lastpos.  The functions that use
995  * lastpos, search after that position on. */
996 int             X509_NAME_get_index_by_NID(X509_NAME *name,int nid,int lastpos);
997 int             X509_NAME_get_index_by_OBJ(X509_NAME *name,ASN1_OBJECT *obj,
998                         int lastpos);
999 X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc);
1000 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
1001 int             X509_NAME_add_entry(X509_NAME *name,X509_NAME_ENTRY *ne,
1002                         int loc, int set);
1003 int X509_NAME_add_entry_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj, int type,
1004                         unsigned char *bytes, int len, int loc, int set);
1005 int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
1006                         unsigned char *bytes, int len, int loc, int set);
1007 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
1008                 char *field, int type, unsigned char *bytes, int len);
1009 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
1010                         int type,unsigned char *bytes, int len);
1011 int X509_NAME_add_entry_by_txt(X509_NAME *name, char *field, int type,
1012                         unsigned char *bytes, int len, int loc, int set);
1013 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
1014                         ASN1_OBJECT *obj, int type,unsigned char *bytes,
1015                         int len);
1016 int             X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne,
1017                         ASN1_OBJECT *obj);
1018 int             X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
1019                         unsigned char *bytes, int len);
1020 ASN1_OBJECT *   X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
1021 ASN1_STRING *   X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
1022
1023 int             X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
1024 int             X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
1025                                       int nid, int lastpos);
1026 int             X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
1027                                       ASN1_OBJECT *obj,int lastpos);
1028 int             X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
1029                                            int crit, int lastpos);
1030 X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
1031 X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
1032 STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
1033                                          X509_EXTENSION *ex, int loc);
1034
1035 int             X509_get_ext_count(X509 *x);
1036 int             X509_get_ext_by_NID(X509 *x, int nid, int lastpos);
1037 int             X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos);
1038 int             X509_get_ext_by_critical(X509 *x, int crit, int lastpos);
1039 X509_EXTENSION *X509_get_ext(X509 *x, int loc);
1040 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
1041 int             X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
1042 void    *       X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx);
1043
1044 int             X509_CRL_get_ext_count(X509_CRL *x);
1045 int             X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos);
1046 int             X509_CRL_get_ext_by_OBJ(X509_CRL *x,ASN1_OBJECT *obj,int lastpos);
1047 int             X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos);
1048 X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc);
1049 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
1050 int             X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
1051 void    *       X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx);
1052
1053 int             X509_REVOKED_get_ext_count(X509_REVOKED *x);
1054 int             X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos);
1055 int             X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x,ASN1_OBJECT *obj,int lastpos);
1056 int             X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos);
1057 X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc);
1058 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
1059 int             X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
1060 void    *       X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx);
1061
1062 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
1063                         int nid, int crit, ASN1_OCTET_STRING *data);
1064 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
1065                         ASN1_OBJECT *obj,int crit,ASN1_OCTET_STRING *data);
1066 int             X509_EXTENSION_set_object(X509_EXTENSION *ex,ASN1_OBJECT *obj);
1067 int             X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
1068 int             X509_EXTENSION_set_data(X509_EXTENSION *ex,
1069                         ASN1_OCTET_STRING *data);
1070 ASN1_OBJECT *   X509_EXTENSION_get_object(X509_EXTENSION *ex);
1071 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
1072 int             X509_EXTENSION_get_critical(X509_EXTENSION *ex);
1073
1074 int X509at_get_attr_count(const STACK_OF(X509_ATTRIBUTE) *x);
1075 int X509at_get_attr_by_NID(const STACK_OF(X509_ATTRIBUTE) *x, int nid,
1076                           int lastpos);
1077 int X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk, ASN1_OBJECT *obj,
1078                           int lastpos);
1079 X509_ATTRIBUTE *X509at_get_attr(const STACK_OF(X509_ATTRIBUTE) *x, int loc);
1080 X509_ATTRIBUTE *X509at_delete_attr(STACK_OF(X509_ATTRIBUTE) *x, int loc);
1081 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr(STACK_OF(X509_ATTRIBUTE) **x,
1082                                          X509_ATTRIBUTE *attr);
1083 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_OBJ(STACK_OF(X509_ATTRIBUTE) **x,
1084                         ASN1_OBJECT *obj, int type,
1085                         unsigned char *bytes, int len);
1086 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_NID(STACK_OF(X509_ATTRIBUTE) **x,
1087                         int nid, int type,
1088                         unsigned char *bytes, int len);
1089 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE) **x,
1090                         char *attrname, int type,
1091                         unsigned char *bytes, int len);
1092 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid,
1093              int atrtype, void *data, int len);
1094 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **attr,
1095              ASN1_OBJECT *obj, int atrtype, void *data, int len);
1096 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_txt(X509_ATTRIBUTE **attr,
1097                 char *atrname, int type, unsigned char *bytes, int len);
1098 int X509_ATTRIBUTE_set1_object(X509_ATTRIBUTE *attr, ASN1_OBJECT *obj);
1099 int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype, void *data, int len);
1100 void *X509_ATTRIBUTE_get0_data(X509_ATTRIBUTE *attr, int idx,
1101                                         int atrtype, void *data);
1102 int X509_ATTRIBUTE_count(X509_ATTRIBUTE *attr);
1103 ASN1_OBJECT *X509_ATTRIBUTE_get0_object(X509_ATTRIBUTE *attr);
1104 ASN1_TYPE *X509_ATTRIBUTE_get0_type(X509_ATTRIBUTE *attr, int idx);
1105
1106 int             X509_verify_cert(X509_STORE_CTX *ctx);
1107
1108 /* lookup a cert from a X509 STACK */
1109 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk,X509_NAME *name,
1110                                      ASN1_INTEGER *serial);
1111 X509 *X509_find_by_subject(STACK_OF(X509) *sk,X509_NAME *name);
1112
1113 int i2d_PBEPARAM(PBEPARAM *a, unsigned char **pp);
1114 PBEPARAM *PBEPARAM_new(void);
1115 PBEPARAM *d2i_PBEPARAM(PBEPARAM **a, unsigned char **pp, long length);
1116 void PBEPARAM_free(PBEPARAM *a);
1117 X509_ALGOR *PKCS5_pbe_set(int alg, int iter, unsigned char *salt, int saltlen);
1118 X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter,
1119                                          unsigned char *salt, int saltlen);
1120
1121 int i2d_PBKDF2PARAM(PBKDF2PARAM *a, unsigned char **pp);
1122 PBKDF2PARAM *PBKDF2PARAM_new(void);
1123 PBKDF2PARAM *d2i_PBKDF2PARAM(PBKDF2PARAM **a, unsigned char **pp, long length);
1124 void PBKDF2PARAM_free(PBKDF2PARAM *a);
1125
1126 int i2d_PBE2PARAM(PBE2PARAM *a, unsigned char **pp);
1127 PBE2PARAM *PBE2PARAM_new(void);
1128 PBE2PARAM *d2i_PBE2PARAM(PBE2PARAM **a, unsigned char **pp, long length);
1129 void PBE2PARAM_free(PBE2PARAM *a);
1130
1131 /* PKCS#8 utilities */
1132
1133 int i2d_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO *a, unsigned char **pp);
1134 PKCS8_PRIV_KEY_INFO *PKCS8_PRIV_KEY_INFO_new(void);
1135 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO **a,
1136                                          unsigned char **pp, long length);
1137 void PKCS8_PRIV_KEY_INFO_free(PKCS8_PRIV_KEY_INFO *a);
1138
1139 EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8);
1140 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
1141 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8_broken(EVP_PKEY *pkey, int broken);
1142 PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken);
1143
1144 int X509_check_trust(X509 *x, int id, int flags);
1145 int X509_TRUST_get_count(void);
1146 X509_TRUST * X509_TRUST_get0(int idx);
1147 int X509_TRUST_get_by_id(int id);
1148 int X509_TRUST_add(int id, int flags, int (*ck)(X509_TRUST *, X509 *, int),
1149                                         char *name, int arg1, void *arg2);
1150 void X509_TRUST_cleanup(void);
1151 int X509_TRUST_get_flags(X509_TRUST *xp);
1152 char *X509_TRUST_get0_name(X509_TRUST *xp);
1153 int X509_TRUST_get_trust(X509_TRUST *xp);
1154
1155 /* BEGIN ERROR CODES */
1156 /* The following lines are auto generated by the script mkerr.pl. Any changes
1157  * made after this point may be overwritten when the script is next run.
1158  */
1159
1160 /* Error codes for the X509 functions. */
1161
1162 /* Function codes. */
1163 #define X509_F_ADD_CERT_DIR                              100
1164 #define X509_F_BY_FILE_CTRL                              101
1165 #define X509_F_DIR_CTRL                                  102
1166 #define X509_F_GET_CERT_BY_SUBJECT                       103
1167 #define X509_F_NETSCAPE_SPKI_B64_DECODE                  129
1168 #define X509_F_NETSCAPE_SPKI_B64_ENCODE                  130
1169 #define X509_F_X509V3_ADD_EXT                            104
1170 #define X509_F_X509_ADD_ATTR                             135
1171 #define X509_F_X509_ATTRIBUTE_CREATE_BY_NID              136
1172 #define X509_F_X509_ATTRIBUTE_CREATE_BY_OBJ              137
1173 #define X509_F_X509_ATTRIBUTE_CREATE_BY_TXT              140
1174 #define X509_F_X509_ATTRIBUTE_GET0_DATA                  139
1175 #define X509_F_X509_ATTRIBUTE_SET1_DATA                  138
1176 #define X509_F_X509_CHECK_PRIVATE_KEY                    128
1177 #define X509_F_X509_EXTENSION_CREATE_BY_NID              108
1178 #define X509_F_X509_EXTENSION_CREATE_BY_OBJ              109
1179 #define X509_F_X509_GET_PUBKEY_PARAMETERS                110
1180 #define X509_F_X509_LOAD_CERT_CRL_FILE                   132
1181 #define X509_F_X509_LOAD_CERT_FILE                       111
1182 #define X509_F_X509_LOAD_CRL_FILE                        112
1183 #define X509_F_X509_NAME_ADD_ENTRY                       113
1184 #define X509_F_X509_NAME_ENTRY_CREATE_BY_NID             114
1185 #define X509_F_X509_NAME_ENTRY_CREATE_BY_TXT             131
1186 #define X509_F_X509_NAME_ENTRY_SET_OBJECT                115
1187 #define X509_F_X509_NAME_ONELINE                         116
1188 #define X509_F_X509_NAME_PRINT                           117
1189 #define X509_F_X509_PRINT_FP                             118
1190 #define X509_F_X509_PUBKEY_GET                           119
1191 #define X509_F_X509_PUBKEY_SET                           120
1192 #define X509_F_X509_REQ_PRINT                            121
1193 #define X509_F_X509_REQ_PRINT_FP                         122
1194 #define X509_F_X509_REQ_TO_X509                          123
1195 #define X509_F_X509_STORE_ADD_CERT                       124
1196 #define X509_F_X509_STORE_ADD_CRL                        125
1197 #define X509_F_X509_STORE_CTX_PURPOSE_INHERIT            134
1198 #define X509_F_X509_TO_X509_REQ                          126
1199 #define X509_F_X509_TRUST_ADD                            133
1200 #define X509_F_X509_VERIFY_CERT                          127
1201
1202 /* Reason codes. */
1203 #define X509_R_BAD_X509_FILETYPE                         100
1204 #define X509_R_BASE64_DECODE_ERROR                       118
1205 #define X509_R_CANT_CHECK_DH_KEY                         114
1206 #define X509_R_CERT_ALREADY_IN_HASH_TABLE                101
1207 #define X509_R_ERR_ASN1_LIB                              102
1208 #define X509_R_INVALID_DIRECTORY                         113
1209 #define X509_R_INVALID_FIELD_NAME                        119
1210 #define X509_R_KEY_TYPE_MISMATCH                         115
1211 #define X509_R_KEY_VALUES_MISMATCH                       116
1212 #define X509_R_LOADING_CERT_DIR                          103
1213 #define X509_R_LOADING_DEFAULTS                          104
1214 #define X509_R_NO_CERT_SET_FOR_US_TO_VERIFY              105
1215 #define X509_R_SHOULD_RETRY                              106
1216 #define X509_R_UNABLE_TO_FIND_PARAMETERS_IN_CHAIN        107
1217 #define X509_R_UNABLE_TO_GET_CERTS_PUBLIC_KEY            108
1218 #define X509_R_UNKNOWN_KEY_TYPE                          117
1219 #define X509_R_UNKNOWN_NID                               109
1220 #define X509_R_UNKNOWN_PURPOSE_ID                        121
1221 #define X509_R_UNKNOWN_TRUST_ID                          120
1222 #define X509_R_UNSUPPORTED_ALGORITHM                     111
1223 #define X509_R_WRONG_LOOKUP_TYPE                         112
1224 #define X509_R_WRONG_TYPE                                122
1225
1226 #ifdef  __cplusplus
1227 }
1228 #endif
1229 #endif
1230