227bbaf1ca269b65897a15490e82e4a230954bdc
[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  __cplusplus
63 extern "C" {
64 #endif
65
66 #ifdef VMS
67 #undef X509_REVOKED_get_ext_by_critical
68 #define X509_REVOKED_get_ext_by_critical X509_REVOKED_get_ext_by_critic
69 #endif
70
71 #include <openssl/stack.h>
72 #include <openssl/asn1.h>
73 #include <openssl/safestack.h>
74
75 #ifndef NO_RSA
76 #include <openssl/rsa.h>
77 #endif
78
79 #ifndef NO_DSA
80 #include <openssl/dsa.h>
81 #endif
82
83 #ifndef NO_DH
84 #include <openssl/dh.h>
85 #endif
86
87 #include <openssl/evp.h>
88
89
90 #ifdef WIN32
91 /* Under Win32 this is defined in wincrypt.h */
92 #undef X509_NAME
93 #endif
94
95 #define X509_FILETYPE_PEM       1
96 #define X509_FILETYPE_ASN1      2
97 #define X509_FILETYPE_DEFAULT   3
98
99 #define X509v3_KU_DIGITAL_SIGNATURE     0x0080
100 #define X509v3_KU_NON_REPUDIATION       0x0040
101 #define X509v3_KU_KEY_ENCIPHERMENT      0x0020
102 #define X509v3_KU_DATA_ENCIPHERMENT     0x0010
103 #define X509v3_KU_KEY_AGREEMENT         0x0008
104 #define X509v3_KU_KEY_CERT_SIGN         0x0004
105 #define X509v3_KU_CRL_SIGN              0x0002
106 #define X509v3_KU_ENCIPHER_ONLY         0x0001
107 #define X509v3_KU_DECIPHER_ONLY         0x8000
108 #define X509v3_KU_UNDEF                 0xffff
109
110 typedef struct X509_objects_st
111         {
112         int nid;
113         int (*a2i)();
114         int (*i2a)();
115         } X509_OBJECTS;
116
117 typedef struct X509_algor_st
118         {
119         ASN1_OBJECT *algorithm;
120         ASN1_TYPE *parameter;
121         } X509_ALGOR;
122
123 DECLARE_STACK_OF(X509_ALGOR)
124 DECLARE_ASN1_SET_OF(X509_ALGOR)
125
126 typedef struct X509_val_st
127         {
128         ASN1_UTCTIME *notBefore;
129         ASN1_UTCTIME *notAfter;
130         } X509_VAL;
131
132 typedef struct X509_pubkey_st
133         {
134         X509_ALGOR *algor;
135         ASN1_BIT_STRING *public_key;
136         EVP_PKEY *pkey;
137         } X509_PUBKEY;
138
139 typedef struct X509_sig_st
140         {
141         X509_ALGOR *algor;
142         ASN1_OCTET_STRING *digest;
143         } X509_SIG;
144
145 typedef struct X509_name_entry_st
146         {
147         ASN1_OBJECT *object;
148         ASN1_STRING *value;
149         int set;
150         int size;       /* temp variable */
151         } X509_NAME_ENTRY;
152
153 DECLARE_STACK_OF(X509_NAME_ENTRY)
154 DECLARE_ASN1_SET_OF(X509_NAME_ENTRY)
155
156 /* we always keep X509_NAMEs in 2 forms. */
157 typedef struct X509_name_st
158         {
159         STACK_OF(X509_NAME_ENTRY) *entries;
160         int modified;   /* true if 'bytes' needs to be built */
161 #ifdef HEADER_BUFFER_H
162         BUF_MEM *bytes;
163 #else
164         char *bytes;
165 #endif
166         unsigned long hash; /* Keep the hash around for lookups */
167         } X509_NAME;
168
169 DECLARE_STACK_OF(X509_NAME)
170
171 #define X509_EX_V_NETSCAPE_HACK         0x8000
172 #define X509_EX_V_INIT                  0x0001
173 typedef struct X509_extension_st
174         {
175         ASN1_OBJECT *object;
176         short critical;
177         short netscape_hack;
178         ASN1_OCTET_STRING *value;
179         struct v3_ext_method *method;   /* V3 method to use */
180         void *ext_val;                  /* extension value */
181         } X509_EXTENSION;
182
183 DECLARE_STACK_OF(X509_EXTENSION)
184 DECLARE_ASN1_SET_OF(X509_EXTENSION)
185
186 /* a sequence of these are used */
187 typedef struct x509_attributes_st
188         {
189         ASN1_OBJECT *object;
190         int set; /* 1 for a set, 0 for a single item (which is wrong) */
191         union   {
192                 char            *ptr;
193 /* 1 */         STACK_OF(ASN1_TYPE) *set;
194 /* 0 */         ASN1_TYPE       *single;
195                 } value;
196         } X509_ATTRIBUTE;
197
198 DECLARE_STACK_OF(X509_ATTRIBUTE)
199 DECLARE_ASN1_SET_OF(X509_ATTRIBUTE)
200
201 typedef struct X509_req_info_st
202         {
203         ASN1_INTEGER *version;
204         X509_NAME *subject;
205         X509_PUBKEY *pubkey;
206         /*  d=2 hl=2 l=  0 cons: cont: 00 */
207         STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
208         int req_kludge;
209         } X509_REQ_INFO;
210
211 typedef struct X509_req_st
212         {
213         X509_REQ_INFO *req_info;
214         X509_ALGOR *sig_alg;
215         ASN1_BIT_STRING *signature;
216         int references;
217         } X509_REQ;
218
219 typedef struct x509_cinf_st
220         {
221         ASN1_INTEGER *version;          /* [ 0 ] default of v1 */
222         ASN1_INTEGER *serialNumber;
223         X509_ALGOR *signature;
224         X509_NAME *issuer;
225         X509_VAL *validity;
226         X509_NAME *subject;
227         X509_PUBKEY *key;
228         ASN1_BIT_STRING *issuerUID;             /* [ 1 ] optional in v2 */
229         ASN1_BIT_STRING *subjectUID;            /* [ 2 ] optional in v2 */
230         STACK_OF(X509_EXTENSION) *extensions;   /* [ 3 ] optional in v3 */
231         } X509_CINF;
232
233 /* This stuff is certificate "auxiliary info"
234  * it contains details which are useful in certificate
235  * stores and databases. When used this is tagged onto
236  * the end of the certificate itself
237  */
238
239 /* Bit values for trust/reject */
240
241 #define X509_TRUST_BIT_ALL                      0
242 #define X509_TRUST_BIT_SSL_CLIENT               1
243 #define X509_TRUST_BIT_SSL_SERVER               2
244 #define X509_TRUST_BIT_EMAIL                    3
245 #define X509_TRUST_BIT_OBJECT_SIGN              4
246
247
248 typedef struct x509_cert_aux_st
249         {
250         ASN1_BIT_STRING *trust;                 /* trusted uses */
251         ASN1_BIT_STRING *reject;                /* rejected uses */
252         STACK_OF(ASN1_OBJECT) *othertrust;      /* extra uses */
253         STACK_OF(ASN1_OBJECT) *otherreject;     /* extra rejected uses */
254         ASN1_UTF8STRING *alias;                 /* "friendly name" */
255         ASN1_TYPE *other;                       /* other unspecified info */
256         } X509_CERT_AUX;
257
258 typedef struct x509_st
259         {
260         X509_CINF *cert_info;
261         X509_ALGOR *sig_alg;
262         ASN1_BIT_STRING *signature;
263         int valid;
264         int references;
265         char *name;
266         CRYPTO_EX_DATA ex_data;
267         /* These contain copies of various extension values */
268         long ex_pathlen;
269         unsigned long ex_flags;
270         unsigned long ex_kusage;
271         unsigned long ex_xkusage;
272         unsigned long ex_nscert;
273         unsigned char sha1_hash[SHA_DIGEST_LENGTH];
274         X509_CERT_AUX *aux;
275         } X509;
276
277 DECLARE_STACK_OF(X509)
278 DECLARE_ASN1_SET_OF(X509)
279
280 /* This is used for a table of trust checking functions */
281
282 typedef struct x509_trust_st {
283         int trust_id;
284         int trust_flags;
285         int (*check_trust)(struct x509_trust_st *, X509 *, int);
286         char *trust_name;
287         int arg1;
288         void *arg2;
289 } X509_TRUST;
290
291 DECLARE_STACK_OF(X509_TRUST)
292
293 /* standard trust ids */
294
295 #define X509_TRUST_ANY          1
296 #define X509_TRUST_SSL_CLIENT   2
297 #define X509_TRUST_SSL_SERVER   3
298 #define X509_TRUST_EMAIL        4
299 #define X509_TRUST_OBJECT_SIGN  5
300
301 /* trust_flags values */
302 #define X509_TRUST_DYNAMIC      1
303 #define X509_TRUST_DYNAMIC_NAME 2
304
305 /* check_trust return codes */
306
307 #define X509_TRUST_TRUSTED      1
308 #define X509_TRUST_REJECTED     2
309 #define X509_TRUST_UNTRUSTED    3
310
311 typedef struct X509_revoked_st
312         {
313         ASN1_INTEGER *serialNumber;
314         ASN1_UTCTIME *revocationDate;
315         STACK_OF(X509_EXTENSION) /* optional */ *extensions;
316         int sequence; /* load sequence */
317         } X509_REVOKED;
318
319 DECLARE_STACK_OF(X509_REVOKED)
320 DECLARE_ASN1_SET_OF(X509_REVOKED)
321
322 typedef struct X509_crl_info_st
323         {
324         ASN1_INTEGER *version;
325         X509_ALGOR *sig_alg;
326         X509_NAME *issuer;
327         ASN1_UTCTIME *lastUpdate;
328         ASN1_UTCTIME *nextUpdate;
329         STACK_OF(X509_REVOKED) *revoked;
330         STACK_OF(X509_EXTENSION) /* [0] */ *extensions;
331         } X509_CRL_INFO;
332
333 typedef struct X509_crl_st
334         {
335         /* actual signature */
336         X509_CRL_INFO *crl;
337         X509_ALGOR *sig_alg;
338         ASN1_BIT_STRING *signature;
339         int references;
340         } X509_CRL;
341
342 DECLARE_STACK_OF(X509_CRL)
343 DECLARE_ASN1_SET_OF(X509_CRL)
344
345 typedef struct private_key_st
346         {
347         int version;
348         /* The PKCS#8 data types */
349         X509_ALGOR *enc_algor;
350         ASN1_OCTET_STRING *enc_pkey;    /* encrypted pub key */
351
352         /* When decrypted, the following will not be NULL */
353         EVP_PKEY *dec_pkey;
354
355         /* used to encrypt and decrypt */
356         int key_length;
357         char *key_data;
358         int key_free;   /* true if we should auto free key_data */
359
360         /* expanded version of 'enc_algor' */
361         EVP_CIPHER_INFO cipher;
362
363         int references;
364         } X509_PKEY;
365
366 #ifdef HEADER_ENVELOPE_H
367 typedef struct X509_info_st
368         {
369         X509 *x509;
370         X509_CRL *crl;
371         X509_PKEY *x_pkey;
372
373         EVP_CIPHER_INFO enc_cipher;
374         int enc_len;
375         char *enc_data;
376
377         int references;
378         } X509_INFO;
379
380 DECLARE_STACK_OF(X509_INFO)
381 #endif
382
383 /* The next 2 structures and their 8 routines were sent to me by
384  * Pat Richard <patr@x509.com> and are used to manipulate
385  * Netscapes spki strucutres - usefull if you are writing a CA web page
386  */
387 typedef struct Netscape_spkac_st
388         {
389         X509_PUBKEY *pubkey;
390         ASN1_IA5STRING *challenge;      /* challenge sent in atlas >= PR2 */
391         } NETSCAPE_SPKAC;
392
393 typedef struct Netscape_spki_st
394         {
395         NETSCAPE_SPKAC *spkac;  /* signed public key and challenge */
396         X509_ALGOR *sig_algor;
397         ASN1_BIT_STRING *signature;
398         } NETSCAPE_SPKI;
399
400 /* Netscape certificate sequence structure */
401 typedef struct Netscape_certificate_sequence
402         {
403         ASN1_OBJECT *type;
404         STACK_OF(X509) *certs;
405         } NETSCAPE_CERT_SEQUENCE;
406
407 typedef struct CBCParameter_st
408         {
409         unsigned char iv[8];
410         } CBC_PARAM;
411
412 /* Password based encryption structure */
413
414 typedef struct PBEPARAM_st {
415 ASN1_OCTET_STRING *salt;
416 ASN1_INTEGER *iter;
417 } PBEPARAM;
418
419 /* Password based encryption V2 structures */
420
421 typedef struct PBE2PARAM_st {
422 X509_ALGOR *keyfunc;
423 X509_ALGOR *encryption;
424 } PBE2PARAM;
425
426 typedef struct PBKDF2PARAM_st {
427 ASN1_TYPE *salt;        /* Usually OCTET STRING but could be anything */
428 ASN1_INTEGER *iter;
429 ASN1_INTEGER *keylength;
430 X509_ALGOR *prf;
431 } PBKDF2PARAM;
432
433
434 /* PKCS#8 private key info structure */
435
436 typedef struct pkcs8_priv_key_info_st
437         {
438         int broken;     /* Flag for various broken formats */
439 #define PKCS8_OK        0
440 #define PKCS8_NO_OCTET  1
441         ASN1_INTEGER *version;
442         X509_ALGOR *pkeyalg;
443         ASN1_TYPE *pkey; /* Should be OCTET STRING but some are broken */
444         STACK_OF(X509_ATTRIBUTE) *attributes;
445         } PKCS8_PRIV_KEY_INFO;
446
447 #include <openssl/x509_vfy.h>
448 #include <openssl/pkcs7.h>
449
450 #ifdef SSLEAY_MACROS
451 #define X509_verify(a,r) ASN1_verify((int (*)())i2d_X509_CINF,a->sig_alg,\
452         a->signature,(char *)a->cert_info,r)
453 #define X509_REQ_verify(a,r) ASN1_verify((int (*)())i2d_X509_REQ_INFO, \
454         a->sig_alg,a->signature,(char *)a->req_info,r)
455 #define X509_CRL_verify(a,r) ASN1_verify((int (*)())i2d_X509_CRL_INFO, \
456         a->sig_alg, a->signature,(char *)a->crl,r)
457
458 #define X509_sign(x,pkey,md) \
459         ASN1_sign((int (*)())i2d_X509_CINF, x->cert_info->signature, \
460                 x->sig_alg, x->signature, (char *)x->cert_info,pkey,md)
461 #define X509_REQ_sign(x,pkey,md) \
462         ASN1_sign((int (*)())i2d_X509_REQ_INFO,x->sig_alg, NULL, \
463                 x->signature, (char *)x->req_info,pkey,md)
464 #define X509_CRL_sign(x,pkey,md) \
465         ASN1_sign((int (*)())i2d_X509_CRL_INFO,x->crl->sig_alg,x->sig_alg, \
466                 x->signature, (char *)x->crl,pkey,md)
467 #define NETSCAPE_SPKI_sign(x,pkey,md) \
468         ASN1_sign((int (*)())i2d_NETSCAPE_SPKAC, x->sig_algor,NULL, \
469                 x->signature, (char *)x->spkac,pkey,md)
470
471 #define X509_dup(x509) (X509 *)ASN1_dup((int (*)())i2d_X509, \
472                 (char *(*)())d2i_X509,(char *)x509)
473 #define X509_ATTRIBUTE_dup(xa) (X509_ATTRIBUTE *)ASN1_dup(\
474                 (int (*)())i2d_X509_ATTRIBUTE, \
475                 (char *(*)())d2i_X509_ATTRIBUTE,(char *)xa)
476 #define X509_EXTENSION_dup(ex) (X509_EXTENSION *)ASN1_dup( \
477                 (int (*)())i2d_X509_EXTENSION, \
478                 (char *(*)())d2i_X509_EXTENSION,(char *)ex)
479 #define d2i_X509_fp(fp,x509) (X509 *)ASN1_d2i_fp((char *(*)())X509_new, \
480                 (char *(*)())d2i_X509, (fp),(unsigned char **)(x509))
481 #define i2d_X509_fp(fp,x509) ASN1_i2d_fp(i2d_X509,fp,(unsigned char *)x509)
482 #define d2i_X509_bio(bp,x509) (X509 *)ASN1_d2i_bio((char *(*)())X509_new, \
483                 (char *(*)())d2i_X509, (bp),(unsigned char **)(x509))
484 #define i2d_X509_bio(bp,x509) ASN1_i2d_bio(i2d_X509,bp,(unsigned char *)x509)
485
486 #define X509_CRL_dup(crl) (X509_CRL *)ASN1_dup((int (*)())i2d_X509_CRL, \
487                 (char *(*)())d2i_X509_CRL,(char *)crl)
488 #define d2i_X509_CRL_fp(fp,crl) (X509_CRL *)ASN1_d2i_fp((char *(*)()) \
489                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (fp),\
490                 (unsigned char **)(crl))
491 #define i2d_X509_CRL_fp(fp,crl) ASN1_i2d_fp(i2d_X509_CRL,fp,\
492                 (unsigned char *)crl)
493 #define d2i_X509_CRL_bio(bp,crl) (X509_CRL *)ASN1_d2i_bio((char *(*)()) \
494                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (bp),\
495                 (unsigned char **)(crl))
496 #define i2d_X509_CRL_bio(bp,crl) ASN1_i2d_bio(i2d_X509_CRL,bp,\
497                 (unsigned char *)crl)
498
499 #define PKCS7_dup(p7) (PKCS7 *)ASN1_dup((int (*)())i2d_PKCS7, \
500                 (char *(*)())d2i_PKCS7,(char *)p7)
501 #define d2i_PKCS7_fp(fp,p7) (PKCS7 *)ASN1_d2i_fp((char *(*)()) \
502                 PKCS7_new,(char *(*)())d2i_PKCS7, (fp),\
503                 (unsigned char **)(p7))
504 #define i2d_PKCS7_fp(fp,p7) ASN1_i2d_fp(i2d_PKCS7,fp,\
505                 (unsigned char *)p7)
506 #define d2i_PKCS7_bio(bp,p7) (PKCS7 *)ASN1_d2i_bio((char *(*)()) \
507                 PKCS7_new,(char *(*)())d2i_PKCS7, (bp),\
508                 (unsigned char **)(p7))
509 #define i2d_PKCS7_bio(bp,p7) ASN1_i2d_bio(i2d_PKCS7,bp,\
510                 (unsigned char *)p7)
511
512 #define X509_REQ_dup(req) (X509_REQ *)ASN1_dup((int (*)())i2d_X509_REQ, \
513                 (char *(*)())d2i_X509_REQ,(char *)req)
514 #define d2i_X509_REQ_fp(fp,req) (X509_REQ *)ASN1_d2i_fp((char *(*)())\
515                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (fp),\
516                 (unsigned char **)(req))
517 #define i2d_X509_REQ_fp(fp,req) ASN1_i2d_fp(i2d_X509_REQ,fp,\
518                 (unsigned char *)req)
519 #define d2i_X509_REQ_bio(bp,req) (X509_REQ *)ASN1_d2i_bio((char *(*)())\
520                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (bp),\
521                 (unsigned char **)(req))
522 #define i2d_X509_REQ_bio(bp,req) ASN1_i2d_bio(i2d_X509_REQ,bp,\
523                 (unsigned char *)req)
524
525 #define RSAPublicKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPublicKey, \
526                 (char *(*)())d2i_RSAPublicKey,(char *)rsa)
527 #define RSAPrivateKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPrivateKey, \
528                 (char *(*)())d2i_RSAPrivateKey,(char *)rsa)
529
530 #define d2i_RSAPrivateKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
531                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (fp), \
532                 (unsigned char **)(rsa))
533 #define i2d_RSAPrivateKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPrivateKey,fp, \
534                 (unsigned char *)rsa)
535 #define d2i_RSAPrivateKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
536                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (bp), \
537                 (unsigned char **)(rsa))
538 #define i2d_RSAPrivateKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPrivateKey,bp, \
539                 (unsigned char *)rsa)
540
541 #define d2i_RSAPublicKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
542                 RSA_new,(char *(*)())d2i_RSAPublicKey, (fp), \
543                 (unsigned char **)(rsa))
544 #define i2d_RSAPublicKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPublicKey,fp, \
545                 (unsigned char *)rsa)
546 #define d2i_RSAPublicKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
547                 RSA_new,(char *(*)())d2i_RSAPublicKey, (bp), \
548                 (unsigned char **)(rsa))
549 #define i2d_RSAPublicKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPublicKey,bp, \
550                 (unsigned char *)rsa)
551
552 #define d2i_DSAPrivateKey_fp(fp,dsa) (DSA *)ASN1_d2i_fp((char *(*)())\
553                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp), \
554                 (unsigned char **)(dsa))
555 #define i2d_DSAPrivateKey_fp(fp,dsa) ASN1_i2d_fp(i2d_DSAPrivateKey,fp, \
556                 (unsigned char *)dsa)
557 #define d2i_DSAPrivateKey_bio(bp,dsa) (DSA *)ASN1_d2i_bio((char *(*)())\
558                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp), \
559                 (unsigned char **)(dsa))
560 #define i2d_DSAPrivateKey_bio(bp,dsa) ASN1_i2d_bio(i2d_DSAPrivateKey,bp, \
561                 (unsigned char *)dsa)
562
563 #define X509_ALGOR_dup(xn) (X509_ALGOR *)ASN1_dup((int (*)())i2d_X509_ALGOR,\
564                 (char *(*)())d2i_X509_ALGOR,(char *)xn)
565
566 #define X509_NAME_dup(xn) (X509_NAME *)ASN1_dup((int (*)())i2d_X509_NAME, \
567                 (char *(*)())d2i_X509_NAME,(char *)xn)
568 #define X509_NAME_ENTRY_dup(ne) (X509_NAME_ENTRY *)ASN1_dup( \
569                 (int (*)())i2d_X509_NAME_ENTRY, \
570                 (char *(*)())d2i_X509_NAME_ENTRY,\
571                 (char *)ne)
572
573 #define X509_digest(data,type,md,len) \
574         ASN1_digest((int (*)())i2d_X509,type,(char *)data,md,len)
575 #define X509_NAME_digest(data,type,md,len) \
576         ASN1_digest((int (*)())i2d_X509_NAME,type,(char *)data,md,len)
577 #ifndef PKCS7_ISSUER_AND_SERIAL_digest
578 #define PKCS7_ISSUER_AND_SERIAL_digest(data,type,md,len) \
579         ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type,\
580                 (char *)data,md,len)
581 #endif
582 #endif
583
584 #define X509_EXT_PACK_UNKNOWN   1
585 #define X509_EXT_PACK_STRING    2
586
587 #define         X509_get_version(x) ASN1_INTEGER_get((x)->cert_info->version)
588 /* #define      X509_get_serialNumber(x) ((x)->cert_info->serialNumber) */
589 #define         X509_get_notBefore(x) ((x)->cert_info->validity->notBefore)
590 #define         X509_get_notAfter(x) ((x)->cert_info->validity->notAfter)
591 #define         X509_extract_key(x)     X509_get_pubkey(x) /*****/
592 #define         X509_REQ_get_version(x) ASN1_INTEGER_get((x)->req_info->version)
593 #define         X509_REQ_get_subject_name(x) ((x)->req_info->subject)
594 #define         X509_REQ_extract_key(a) X509_REQ_get_pubkey(a)
595 #define         X509_name_cmp(a,b)      X509_NAME_cmp((a),(b))
596 #define         X509_get_signature_type(x) EVP_PKEY_type(OBJ_obj2nid((x)->sig_alg->algorithm))
597
598 #define         X509_CRL_get_version(x) ASN1_INTEGER_get((x)->crl->version)
599 #define         X509_CRL_get_lastUpdate(x) ((x)->crl->lastUpdate)
600 #define         X509_CRL_get_nextUpdate(x) ((x)->crl->nextUpdate)
601 #define         X509_CRL_get_issuer(x) ((x)->crl->issuer)
602 #define         X509_CRL_get_REVOKED(x) ((x)->crl->revoked)
603
604 /* This one is only used so that a binary form can output, as in
605  * i2d_X509_NAME(X509_get_X509_PUBKEY(x),&buf) */
606 #define         X509_get_X509_PUBKEY(x) ((x)->cert_info->key)
607
608
609 const char *X509_verify_cert_error_string(long n);
610
611 #ifndef SSLEAY_MACROS
612 #ifdef HEADER_ENVELOPE_H
613 int X509_verify(X509 *a, EVP_PKEY *r);
614
615 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
616 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
617 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
618
619 NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(const char *str, int len);
620 char * NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *x);
621 EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x);
622 int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey);
623
624 int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki);
625
626 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
627 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
628 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
629 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
630
631 int X509_digest(X509 *data,const EVP_MD *type,unsigned char *md,unsigned int *len);
632 int X509_NAME_digest(X509_NAME *data,const EVP_MD *type,
633         unsigned char *md,unsigned int *len);
634 #endif
635
636 #ifndef NO_FP_API
637 X509 *d2i_X509_fp(FILE *fp, X509 **x509);
638 int i2d_X509_fp(FILE *fp,X509 *x509);
639 X509_CRL *d2i_X509_CRL_fp(FILE *fp,X509_CRL **crl);
640 int i2d_X509_CRL_fp(FILE *fp,X509_CRL *crl);
641 X509_REQ *d2i_X509_REQ_fp(FILE *fp,X509_REQ **req);
642 int i2d_X509_REQ_fp(FILE *fp,X509_REQ *req);
643 #ifndef NO_RSA
644 RSA *d2i_RSAPrivateKey_fp(FILE *fp,RSA **rsa);
645 int i2d_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
646 RSA *d2i_RSAPublicKey_fp(FILE *fp,RSA **rsa);
647 int i2d_RSAPublicKey_fp(FILE *fp,RSA *rsa);
648 RSA *d2i_RSA_PUBKEY_fp(FILE *fp,RSA **rsa);
649 int i2d_RSA_PUBKEY_fp(FILE *fp,RSA *rsa);
650 #endif
651 #ifndef NO_DSA
652 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa);
653 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa);
654 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa);
655 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
656 X509_SIG *d2i_PKCS8_fp(FILE *fp,X509_SIG **p8);
657 int i2d_PKCS8_fp(FILE *fp,X509_SIG *p8);
658 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
659                                                 PKCS8_PRIV_KEY_INFO **p8inf);
660 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,PKCS8_PRIV_KEY_INFO *p8inf);
661 #endif
662 #endif
663
664 #ifdef HEADER_BIO_H
665 X509 *d2i_X509_bio(BIO *bp,X509 **x509);
666 int i2d_X509_bio(BIO *bp,X509 *x509);
667 X509_CRL *d2i_X509_CRL_bio(BIO *bp,X509_CRL **crl);
668 int i2d_X509_CRL_bio(BIO *bp,X509_CRL *crl);
669 X509_REQ *d2i_X509_REQ_bio(BIO *bp,X509_REQ **req);
670 int i2d_X509_REQ_bio(BIO *bp,X509_REQ *req);
671 #ifndef NO_RSA
672 RSA *d2i_RSAPrivateKey_bio(BIO *bp,RSA **rsa);
673 int i2d_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
674 RSA *d2i_RSAPublicKey_bio(BIO *bp,RSA **rsa);
675 int i2d_RSAPublicKey_bio(BIO *bp,RSA *rsa);
676 RSA *d2i_RSA_PUBKEY_bio(BIO *bp,RSA **rsa);
677 int i2d_RSA_PUBKEY_bio(BIO *bp,RSA *rsa);
678 #endif
679 #ifndef NO_DSA
680 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa);
681 int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa);
682 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa);
683 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
684 #endif
685 X509_SIG *d2i_PKCS8_bio(BIO *bp,X509_SIG **p8);
686 int i2d_PKCS8_bio(BIO *bp,X509_SIG *p8);
687 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
688                                                 PKCS8_PRIV_KEY_INFO **p8inf);
689 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,PKCS8_PRIV_KEY_INFO *p8inf);
690 #endif
691
692 X509 *X509_dup(X509 *x509);
693 X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa);
694 X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex);
695 X509_CRL *X509_CRL_dup(X509_CRL *crl);
696 X509_REQ *X509_REQ_dup(X509_REQ *req);
697 X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn);
698 X509_NAME *X509_NAME_dup(X509_NAME *xn);
699 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
700 #ifndef NO_RSA
701 RSA *RSAPublicKey_dup(RSA *rsa);
702 RSA *RSAPrivateKey_dup(RSA *rsa);
703 #endif
704
705 #endif /* !SSLEAY_MACROS */
706
707 int             X509_cmp_current_time(ASN1_UTCTIME *s);
708 ASN1_UTCTIME *  X509_gmtime_adj(ASN1_UTCTIME *s, long adj);
709
710 const char *    X509_get_default_cert_area(void );
711 const char *    X509_get_default_cert_dir(void );
712 const char *    X509_get_default_cert_file(void );
713 const char *    X509_get_default_cert_dir_env(void );
714 const char *    X509_get_default_cert_file_env(void );
715 const char *    X509_get_default_private_dir(void );
716
717 X509_REQ *      X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
718 X509 *          X509_REQ_to_X509(X509_REQ *r, int days,EVP_PKEY *pkey);
719 void ERR_load_X509_strings(void );
720
721 X509_ALGOR *    X509_ALGOR_new(void );
722 void            X509_ALGOR_free(X509_ALGOR *a);
723 int             i2d_X509_ALGOR(X509_ALGOR *a,unsigned char **pp);
724 X509_ALGOR *    d2i_X509_ALGOR(X509_ALGOR **a,unsigned char **pp,
725                         long length);
726
727 X509_VAL *      X509_VAL_new(void );
728 void            X509_VAL_free(X509_VAL *a);
729 int             i2d_X509_VAL(X509_VAL *a,unsigned char **pp);
730 X509_VAL *      d2i_X509_VAL(X509_VAL **a,unsigned char **pp,
731                         long length);
732
733 X509_PUBKEY *   X509_PUBKEY_new(void );
734 void            X509_PUBKEY_free(X509_PUBKEY *a);
735 int             i2d_X509_PUBKEY(X509_PUBKEY *a,unsigned char **pp);
736 X509_PUBKEY *   d2i_X509_PUBKEY(X509_PUBKEY **a,unsigned char **pp,
737                         long length);
738 int             X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
739 EVP_PKEY *      X509_PUBKEY_get(X509_PUBKEY *key);
740 int             X509_get_pubkey_parameters(EVP_PKEY *pkey,
741                                            STACK_OF(X509) *chain);
742 int             i2d_PUBKEY(EVP_PKEY *a,unsigned char **pp);
743 EVP_PKEY *      d2i_PUBKEY(EVP_PKEY **a,unsigned char **pp,
744                         long length);
745 int             i2d_RSA_PUBKEY(RSA *a,unsigned char **pp);
746 RSA *           d2i_RSA_PUBKEY(RSA **a,unsigned char **pp,
747                         long length);
748 int             i2d_DSA_PUBKEY(DSA *a,unsigned char **pp);
749 DSA *           d2i_DSA_PUBKEY(DSA **a,unsigned char **pp,
750                         long length);
751
752 X509_SIG *      X509_SIG_new(void );
753 void            X509_SIG_free(X509_SIG *a);
754 int             i2d_X509_SIG(X509_SIG *a,unsigned char **pp);
755 X509_SIG *      d2i_X509_SIG(X509_SIG **a,unsigned char **pp,long length);
756
757 X509_REQ_INFO *X509_REQ_INFO_new(void);
758 void            X509_REQ_INFO_free(X509_REQ_INFO *a);
759 int             i2d_X509_REQ_INFO(X509_REQ_INFO *a,unsigned char **pp);
760 X509_REQ_INFO *d2i_X509_REQ_INFO(X509_REQ_INFO **a,unsigned char **pp,
761                         long length);
762
763 X509_REQ *      X509_REQ_new(void);
764 void            X509_REQ_free(X509_REQ *a);
765 int             i2d_X509_REQ(X509_REQ *a,unsigned char **pp);
766 X509_REQ *      d2i_X509_REQ(X509_REQ **a,unsigned char **pp,long length);
767
768 X509_ATTRIBUTE *X509_ATTRIBUTE_new(void );
769 void            X509_ATTRIBUTE_free(X509_ATTRIBUTE *a);
770 int             i2d_X509_ATTRIBUTE(X509_ATTRIBUTE *a,unsigned char **pp);
771 X509_ATTRIBUTE *d2i_X509_ATTRIBUTE(X509_ATTRIBUTE **a,unsigned char **pp,
772                         long length);
773 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value);
774
775
776 X509_EXTENSION *X509_EXTENSION_new(void );
777 void            X509_EXTENSION_free(X509_EXTENSION *a);
778 int             i2d_X509_EXTENSION(X509_EXTENSION *a,unsigned char **pp);
779 X509_EXTENSION *d2i_X509_EXTENSION(X509_EXTENSION **a,unsigned char **pp,
780                         long length);
781
782 X509_NAME_ENTRY *X509_NAME_ENTRY_new(void);
783 void            X509_NAME_ENTRY_free(X509_NAME_ENTRY *a);
784 int             i2d_X509_NAME_ENTRY(X509_NAME_ENTRY *a,unsigned char **pp);
785 X509_NAME_ENTRY *d2i_X509_NAME_ENTRY(X509_NAME_ENTRY **a,unsigned char **pp,
786                         long length);
787
788 X509_NAME *     X509_NAME_new(void);
789 void            X509_NAME_free(X509_NAME *a);
790 int             i2d_X509_NAME(X509_NAME *a,unsigned char **pp);
791 X509_NAME *     d2i_X509_NAME(X509_NAME **a,unsigned char **pp,long length);
792 int             X509_NAME_set(X509_NAME **xn, X509_NAME *name);
793
794
795 X509_CINF *     X509_CINF_new(void);
796 void            X509_CINF_free(X509_CINF *a);
797 int             i2d_X509_CINF(X509_CINF *a,unsigned char **pp);
798 X509_CINF *     d2i_X509_CINF(X509_CINF **a,unsigned char **pp,long length);
799
800 X509 *          X509_new(void);
801 void            X509_free(X509 *a);
802 int             i2d_X509(X509 *a,unsigned char **pp);
803 X509 *          d2i_X509(X509 **a,unsigned char **pp,long length);
804 int X509_get_ex_new_index(long argl, char *argp, int (*new_func)(),
805              int (*dup_func)(), void (*free_func)());
806 int X509_set_ex_data(X509 *r, int idx, char *arg);
807 char *X509_get_ex_data(X509 *r, int idx);
808 int             i2d_X509_AUX(X509 *a,unsigned char **pp);
809 X509 *          d2i_X509_AUX(X509 **a,unsigned char **pp,long length);
810
811 X509_CERT_AUX * X509_CERT_AUX_new(void);
812 void            X509_CERT_AUX_free(X509_CERT_AUX *a);
813 int             i2d_X509_CERT_AUX(X509_CERT_AUX *a,unsigned char **pp);
814 X509_CERT_AUX * d2i_X509_CERT_AUX(X509_CERT_AUX **a,unsigned char **pp,
815                                                                 long length);
816 int X509_alias_set(X509 *x, unsigned char *name, int len);
817 unsigned char * X509_alias_get(X509 *x, int *len);
818 int X509_trust_set_bit(X509 *x, int bit, int value);
819 int X509_reject_set_bit(X509 *x, int bit, int value);
820 int X509_add_trust_object(X509 *x, ASN1_OBJECT *obj);
821 int X509_add_reject_object(X509 *x, ASN1_OBJECT *obj);
822
823 int X509_trust_set_bit_asc(X509 *x, char *str, int value);
824 int X509_reject_set_bit_asc(X509 *x, char *str, int value);
825
826 X509_REVOKED *  X509_REVOKED_new(void);
827 void            X509_REVOKED_free(X509_REVOKED *a);
828 int             i2d_X509_REVOKED(X509_REVOKED *a,unsigned char **pp);
829 X509_REVOKED *  d2i_X509_REVOKED(X509_REVOKED **a,unsigned char **pp,long length);
830
831 X509_CRL_INFO *X509_CRL_INFO_new(void);
832 void            X509_CRL_INFO_free(X509_CRL_INFO *a);
833 int             i2d_X509_CRL_INFO(X509_CRL_INFO *a,unsigned char **pp);
834 X509_CRL_INFO *d2i_X509_CRL_INFO(X509_CRL_INFO **a,unsigned char **pp,
835                         long length);
836
837 X509_CRL *      X509_CRL_new(void);
838 void            X509_CRL_free(X509_CRL *a);
839 int             i2d_X509_CRL(X509_CRL *a,unsigned char **pp);
840 X509_CRL *      d2i_X509_CRL(X509_CRL **a,unsigned char **pp,long length);
841
842 X509_PKEY *     X509_PKEY_new(void );
843 void            X509_PKEY_free(X509_PKEY *a);
844 int             i2d_X509_PKEY(X509_PKEY *a,unsigned char **pp);
845 X509_PKEY *     d2i_X509_PKEY(X509_PKEY **a,unsigned char **pp,long length);
846
847 NETSCAPE_SPKI * NETSCAPE_SPKI_new(void );
848 void            NETSCAPE_SPKI_free(NETSCAPE_SPKI *a);
849 int             i2d_NETSCAPE_SPKI(NETSCAPE_SPKI *a,unsigned char **pp);
850 NETSCAPE_SPKI * d2i_NETSCAPE_SPKI(NETSCAPE_SPKI **a,unsigned char **pp,
851                         long length);
852
853 NETSCAPE_SPKAC *NETSCAPE_SPKAC_new(void );
854 void            NETSCAPE_SPKAC_free(NETSCAPE_SPKAC *a);
855 int             i2d_NETSCAPE_SPKAC(NETSCAPE_SPKAC *a,unsigned char **pp);
856 NETSCAPE_SPKAC *d2i_NETSCAPE_SPKAC(NETSCAPE_SPKAC **a,unsigned char **pp,
857                 long length);
858
859
860 int i2d_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE *a, unsigned char **pp);
861 NETSCAPE_CERT_SEQUENCE *NETSCAPE_CERT_SEQUENCE_new(void);
862 NETSCAPE_CERT_SEQUENCE *d2i_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE **a, unsigned char **pp, long length);
863 void NETSCAPE_CERT_SEQUENCE_free(NETSCAPE_CERT_SEQUENCE *a);
864
865 #ifdef HEADER_ENVELOPE_H
866 X509_INFO *     X509_INFO_new(void);
867 void            X509_INFO_free(X509_INFO *a);
868 char *          X509_NAME_oneline(X509_NAME *a,char *buf,int size);
869
870 int ASN1_verify(int (*i2d)(), X509_ALGOR *algor1,
871         ASN1_BIT_STRING *signature,char *data,EVP_PKEY *pkey);
872
873 int ASN1_digest(int (*i2d)(),const EVP_MD *type,char *data,
874         unsigned char *md,unsigned int *len);
875
876 int ASN1_sign(int (*i2d)(), X509_ALGOR *algor1, X509_ALGOR *algor2,
877         ASN1_BIT_STRING *signature,
878         char *data,EVP_PKEY *pkey, const EVP_MD *type);
879 #endif
880
881 int             X509_set_version(X509 *x,long version);
882 int             X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
883 ASN1_INTEGER *  X509_get_serialNumber(X509 *x);
884 int             X509_set_issuer_name(X509 *x, X509_NAME *name);
885 X509_NAME *     X509_get_issuer_name(X509 *a);
886 int             X509_set_subject_name(X509 *x, X509_NAME *name);
887 X509_NAME *     X509_get_subject_name(X509 *a);
888 int             X509_set_notBefore(X509 *x, ASN1_UTCTIME *tm);
889 int             X509_set_notAfter(X509 *x, ASN1_UTCTIME *tm);
890 int             X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
891 EVP_PKEY *      X509_get_pubkey(X509 *x);
892 int             X509_certificate_type(X509 *x,EVP_PKEY *pubkey /* optional */);
893
894 int             X509_REQ_set_version(X509_REQ *x,long version);
895 int             X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name);
896 int             X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
897 EVP_PKEY *      X509_REQ_get_pubkey(X509_REQ *req);
898 int             X509_REQ_extension_nid(int nid);
899 int *           X509_REQ_get_extesion_nids(void);
900 void            X509_REQ_set_extension_nids(int *nids);
901 STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req);
902 int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts,
903                                 int nid);
904 int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts);
905
906 int             X509_check_private_key(X509 *x509,EVP_PKEY *pkey);
907
908 int             X509_issuer_and_serial_cmp(X509 *a, X509 *b);
909 unsigned long   X509_issuer_and_serial_hash(X509 *a);
910
911 int             X509_issuer_name_cmp(X509 *a, X509 *b);
912 unsigned long   X509_issuer_name_hash(X509 *a);
913
914 int             X509_subject_name_cmp(X509 *a,X509 *b);
915 unsigned long   X509_subject_name_hash(X509 *x);
916
917 int             X509_cmp (X509 *a, X509 *b);
918 int             X509_NAME_cmp (X509_NAME *a, X509_NAME *b);
919 unsigned long   X509_NAME_hash(X509_NAME *x);
920
921 int             X509_CRL_cmp(X509_CRL *a,X509_CRL *b);
922 #ifndef NO_FP_API
923 int             X509_print_fp(FILE *bp,X509 *x);
924 int             X509_CRL_print_fp(FILE *bp,X509_CRL *x);
925 int             X509_REQ_print_fp(FILE *bp,X509_REQ *req);
926 #endif
927
928 #ifdef HEADER_BIO_H
929 int             X509_NAME_print(BIO *bp, X509_NAME *name, int obase);
930 int             X509_print(BIO *bp,X509 *x);
931 int             X509_CERT_AUX_print(BIO *bp,X509_CERT_AUX *x, int indent);
932 int             X509_CRL_print(BIO *bp,X509_CRL *x);
933 int             X509_REQ_print(BIO *bp,X509_REQ *req);
934 #endif
935
936 int             X509_NAME_entry_count(X509_NAME *name);
937 int             X509_NAME_get_text_by_NID(X509_NAME *name, int nid,
938                         char *buf,int len);
939 int             X509_NAME_get_text_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
940                         char *buf,int len);
941
942 /* NOTE: you should be passsing -1, not 0 as lastpos.  The functions that use
943  * lastpos, seach after that position on. */
944 int             X509_NAME_get_index_by_NID(X509_NAME *name,int nid,int lastpos);
945 int             X509_NAME_get_index_by_OBJ(X509_NAME *name,ASN1_OBJECT *obj,
946                         int lastpos);
947 X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc);
948 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
949 int             X509_NAME_add_entry(X509_NAME *name,X509_NAME_ENTRY *ne,
950                         int loc, int set);
951 int X509_NAME_add_entry_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj, int type,
952                         unsigned char *bytes, int len, int loc, int set);
953 int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
954                         unsigned char *bytes, int len, int loc, int set);
955 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
956                 char *field, int type, unsigned char *bytes, int len);
957 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
958                         int type,unsigned char *bytes, int len);
959 int X509_NAME_add_entry_by_txt(X509_NAME *name, char *field, int type,
960                         unsigned char *bytes, int len, int loc, int set);
961 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
962                         ASN1_OBJECT *obj, int type,unsigned char *bytes,
963                         int len);
964 int             X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne,
965                         ASN1_OBJECT *obj);
966 int             X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
967                         unsigned char *bytes, int len);
968 ASN1_OBJECT *   X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
969 ASN1_STRING *   X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
970
971 int             X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
972 int             X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
973                                       int nid, int lastpos);
974 int             X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
975                                       ASN1_OBJECT *obj,int lastpos);
976 int             X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
977                                            int crit, int lastpos);
978 X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
979 X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
980 STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
981                                          X509_EXTENSION *ex, int loc);
982
983 int             X509_get_ext_count(X509 *x);
984 int             X509_get_ext_by_NID(X509 *x, int nid, int lastpos);
985 int             X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos);
986 int             X509_get_ext_by_critical(X509 *x, int crit, int lastpos);
987 X509_EXTENSION *X509_get_ext(X509 *x, int loc);
988 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
989 int             X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
990
991 int             X509_CRL_get_ext_count(X509_CRL *x);
992 int             X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos);
993 int             X509_CRL_get_ext_by_OBJ(X509_CRL *x,ASN1_OBJECT *obj,int lastpos);
994 int             X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos);
995 X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc);
996 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
997 int             X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
998
999 int             X509_REVOKED_get_ext_count(X509_REVOKED *x);
1000 int             X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos);
1001 int             X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x,ASN1_OBJECT *obj,int lastpos);
1002 int             X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos);
1003 X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc);
1004 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
1005 int             X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
1006
1007 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
1008                         int nid, int crit, ASN1_OCTET_STRING *data);
1009 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
1010                         ASN1_OBJECT *obj,int crit,ASN1_OCTET_STRING *data);
1011 int             X509_EXTENSION_set_object(X509_EXTENSION *ex,ASN1_OBJECT *obj);
1012 int             X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
1013 int             X509_EXTENSION_set_data(X509_EXTENSION *ex,
1014                         ASN1_OCTET_STRING *data);
1015 ASN1_OBJECT *   X509_EXTENSION_get_object(X509_EXTENSION *ex);
1016 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
1017 int             X509_EXTENSION_get_critical(X509_EXTENSION *ex);
1018
1019 int             X509_verify_cert(X509_STORE_CTX *ctx);
1020
1021 /* lookup a cert from a X509 STACK */
1022 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk,X509_NAME *name,
1023                                      ASN1_INTEGER *serial);
1024 X509 *X509_find_by_subject(STACK_OF(X509) *sk,X509_NAME *name);
1025
1026 int i2d_PBEPARAM(PBEPARAM *a, unsigned char **pp);
1027 PBEPARAM *PBEPARAM_new(void);
1028 PBEPARAM *d2i_PBEPARAM(PBEPARAM **a, unsigned char **pp, long length);
1029 void PBEPARAM_free(PBEPARAM *a);
1030 X509_ALGOR *PKCS5_pbe_set(int alg, int iter, unsigned char *salt, int saltlen);
1031 X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter,
1032                                          unsigned char *salt, int saltlen);
1033
1034 int i2d_PBKDF2PARAM(PBKDF2PARAM *a, unsigned char **pp);
1035 PBKDF2PARAM *PBKDF2PARAM_new(void);
1036 PBKDF2PARAM *d2i_PBKDF2PARAM(PBKDF2PARAM **a, unsigned char **pp, long length);
1037 void PBKDF2PARAM_free(PBKDF2PARAM *a);
1038
1039 int i2d_PBE2PARAM(PBE2PARAM *a, unsigned char **pp);
1040 PBE2PARAM *PBE2PARAM_new(void);
1041 PBE2PARAM *d2i_PBE2PARAM(PBE2PARAM **a, unsigned char **pp, long length);
1042 void PBE2PARAM_free(PBE2PARAM *a);
1043
1044 /* PKCS#8 utilities */
1045
1046 int i2d_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO *a, unsigned char **pp);
1047 PKCS8_PRIV_KEY_INFO *PKCS8_PRIV_KEY_INFO_new(void);
1048 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO **a,
1049                                          unsigned char **pp, long length);
1050 void PKCS8_PRIV_KEY_INFO_free(PKCS8_PRIV_KEY_INFO *a);
1051
1052 EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8);
1053 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
1054 PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken);
1055
1056 int X509_check_trust(X509 *x, int id, int flags);
1057 int X509_TRUST_get_count(void);
1058 X509_TRUST * X509_TRUST_iget(int idx);
1059 int X509_TRUST_get_by_id(int id);
1060 int X509_TRUST_add(X509_TRUST *xp);
1061 void X509_TRUST_cleanup(void);
1062 void X509_TRUST_add_standard(void);
1063 int X509_TRUST_get_id(X509_TRUST *xp);
1064 char *X509_TRUST_iget_name(X509_TRUST *xp);
1065 int X509_TRUST_get_trust(X509_TRUST *xp);
1066
1067 /* BEGIN ERROR CODES */
1068 /* The following lines are auto generated by the script mkerr.pl. Any changes
1069  * made after this point may be overwritten when the script is next run.
1070  */
1071
1072 /* Error codes for the X509 functions. */
1073
1074 /* Function codes. */
1075 #define X509_F_ADD_CERT_DIR                              100
1076 #define X509_F_BY_FILE_CTRL                              101
1077 #define X509_F_DIR_CTRL                                  102
1078 #define X509_F_GET_CERT_BY_SUBJECT                       103
1079 #define X509_F_NETSCAPE_SPKI_B64_DECODE                  129
1080 #define X509_F_NETSCAPE_SPKI_B64_ENCODE                  130
1081 #define X509_F_X509V3_ADD_EXT                            104
1082 #define X509_F_X509_CHECK_PRIVATE_KEY                    128
1083 #define X509_F_X509_EXTENSION_CREATE_BY_NID              108
1084 #define X509_F_X509_EXTENSION_CREATE_BY_OBJ              109
1085 #define X509_F_X509_GET_PUBKEY_PARAMETERS                110
1086 #define X509_F_X509_LOAD_CERT_CRL_FILE                   132
1087 #define X509_F_X509_LOAD_CERT_FILE                       111
1088 #define X509_F_X509_LOAD_CRL_FILE                        112
1089 #define X509_F_X509_NAME_ADD_ENTRY                       113
1090 #define X509_F_X509_NAME_ENTRY_CREATE_BY_NID             114
1091 #define X509_F_X509_NAME_ENTRY_CREATE_BY_TXT             131
1092 #define X509_F_X509_NAME_ENTRY_SET_OBJECT                115
1093 #define X509_F_X509_NAME_ONELINE                         116
1094 #define X509_F_X509_NAME_PRINT                           117
1095 #define X509_F_X509_PRINT_FP                             118
1096 #define X509_F_X509_PUBKEY_GET                           119
1097 #define X509_F_X509_PUBKEY_SET                           120
1098 #define X509_F_X509_REQ_PRINT                            121
1099 #define X509_F_X509_REQ_PRINT_FP                         122
1100 #define X509_F_X509_REQ_TO_X509                          123
1101 #define X509_F_X509_STORE_ADD_CERT                       124
1102 #define X509_F_X509_STORE_ADD_CRL                        125
1103 #define X509_F_X509_TO_X509_REQ                          126
1104 #define X509_F_X509_TRUST_ADD                            133
1105 #define X509_F_X509_VERIFY_CERT                          127
1106
1107 /* Reason codes. */
1108 #define X509_R_BAD_X509_FILETYPE                         100
1109 #define X509_R_BASE64_DECODE_ERROR                       118
1110 #define X509_R_CANT_CHECK_DH_KEY                         114
1111 #define X509_R_CERT_ALREADY_IN_HASH_TABLE                101
1112 #define X509_R_ERR_ASN1_LIB                              102
1113 #define X509_R_INVALID_DIRECTORY                         113
1114 #define X509_R_INVALID_FIELD_NAME                        119
1115 #define X509_R_KEY_TYPE_MISMATCH                         115
1116 #define X509_R_KEY_VALUES_MISMATCH                       116
1117 #define X509_R_LOADING_CERT_DIR                          103
1118 #define X509_R_LOADING_DEFAULTS                          104
1119 #define X509_R_NO_CERT_SET_FOR_US_TO_VERIFY              105
1120 #define X509_R_SHOULD_RETRY                              106
1121 #define X509_R_UNABLE_TO_FIND_PARAMETERS_IN_CHAIN        107
1122 #define X509_R_UNABLE_TO_GET_CERTS_PUBLIC_KEY            108
1123 #define X509_R_UNKNOWN_KEY_TYPE                          117
1124 #define X509_R_UNKNOWN_NID                               109
1125 #define X509_R_UNSUPPORTED_ALGORITHM                     111
1126 #define X509_R_WRONG_LOOKUP_TYPE                         112
1127
1128 #ifdef  __cplusplus
1129 }
1130 #endif
1131 #endif
1132