43ce3cfd425b8d9c2c0fe96bdc64bcb76be36d4d
[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 #include <openssl/stack.h>
67 #include <openssl/asn1.h>
68 #include <openssl/safestack.h>
69
70 #ifndef NO_RSA
71 #include <openssl/rsa.h>
72 #endif
73
74 #ifndef NO_DSA
75 #include <openssl/dsa.h>
76 #endif
77
78 #ifndef NO_DH
79 #include <openssl/dh.h>
80 #endif
81
82 #include <openssl/evp.h>
83
84 #define X509_FILETYPE_PEM       1
85 #define X509_FILETYPE_ASN1      2
86 #define X509_FILETYPE_DEFAULT   3
87
88 #define X509v3_KU_DIGITAL_SIGNATURE     0x0080
89 #define X509v3_KU_NON_REPUDIATION       0x0040
90 #define X509v3_KU_KEY_ENCIPHERMENT      0x0020
91 #define X509v3_KU_DATA_ENCIPHERMENT     0x0010
92 #define X509v3_KU_KEY_AGREEMENT         0x0008
93 #define X509v3_KU_KEY_CERT_SIGN         0x0004
94 #define X509v3_KU_CRL_SIGN              0x0002
95 #define X509v3_KU_ENCIPHER_ONLY         0x0001
96 #define X509v3_KU_DECIPHER_ONLY         0x8000
97 #define X509v3_KU_UNDEF                 0xffff
98
99 typedef struct X509_objects_st
100         {
101         int nid;
102         int (*a2i)();
103         int (*i2a)();
104         } X509_OBJECTS;
105
106 typedef struct X509_algor_st
107         {
108         ASN1_OBJECT *algorithm;
109         ASN1_TYPE *parameter;
110         } X509_ALGOR;
111
112 typedef struct X509_val_st
113         {
114         ASN1_UTCTIME *notBefore;
115         ASN1_UTCTIME *notAfter;
116         } X509_VAL;
117
118 typedef struct X509_pubkey_st
119         {
120         X509_ALGOR *algor;
121         ASN1_BIT_STRING *public_key;
122         EVP_PKEY *pkey;
123         } X509_PUBKEY;
124
125 typedef struct X509_sig_st
126         {
127         X509_ALGOR *algor;
128         ASN1_OCTET_STRING *digest;
129         } X509_SIG;
130
131 typedef struct X509_name_entry_st
132         {
133         ASN1_OBJECT *object;
134         ASN1_STRING *value;
135         int set;
136         int size;       /* temp variable */
137         } X509_NAME_ENTRY;
138
139 DECLARE_STACK_OF(X509_NAME_ENTRY)
140 DECLARE_ASN1_SET_OF(X509_NAME_ENTRY)
141
142 /* we always keep X509_NAMEs in 2 forms. */
143 typedef struct X509_name_st
144         {
145         STACK_OF(X509_NAME_ENTRY) *entries;
146         int modified;   /* true if 'bytes' needs to be built */
147 #ifdef HEADER_BUFFER_H
148         BUF_MEM *bytes;
149 #else
150         char *bytes;
151 #endif
152         unsigned long hash; /* Keep the hash around for lookups */
153         } X509_NAME;
154
155 DECLARE_STACK_OF(X509_NAME)
156
157 #define X509_EX_V_NETSCAPE_HACK         0x8000
158 #define X509_EX_V_INIT                  0x0001
159 typedef struct X509_extension_st
160         {
161         ASN1_OBJECT *object;
162         short critical;
163         short netscape_hack;
164         ASN1_OCTET_STRING *value;
165         long argl;                      /* used when decoding */
166         char *argp;                     /* used when decoding */
167         void (*ex_free)();              /* clear argp stuff */
168         } X509_EXTENSION;
169
170 DECLARE_STACK_OF(X509_EXTENSION)
171 DECLARE_ASN1_SET_OF(X509_EXTENSION)
172
173 /* a sequence of these are used */
174 typedef struct x509_attributes_st
175         {
176         ASN1_OBJECT *object;
177         int set; /* 1 for a set, 0 for a single item (which is wrong) */
178         union   {
179                 char            *ptr;
180 /* 1 */         STACK_OF(ASN1_TYPE) *set;
181 /* 0 */         ASN1_TYPE       *single;
182                 } value;
183         } X509_ATTRIBUTE;
184
185 DECLARE_STACK_OF(X509_ATTRIBUTE)
186 DECLARE_ASN1_SET_OF(X509_ATTRIBUTE)
187
188 typedef struct X509_req_info_st
189         {
190         ASN1_INTEGER *version;
191         X509_NAME *subject;
192         X509_PUBKEY *pubkey;
193         /*  d=2 hl=2 l=  0 cons: cont: 00 */
194         STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
195         int req_kludge;
196         } X509_REQ_INFO;
197
198 typedef struct X509_req_st
199         {
200         X509_REQ_INFO *req_info;
201         X509_ALGOR *sig_alg;
202         ASN1_BIT_STRING *signature;
203         int references;
204         } X509_REQ;
205
206 typedef struct x509_cinf_st
207         {
208         ASN1_INTEGER *version;          /* [ 0 ] default of v1 */
209         ASN1_INTEGER *serialNumber;
210         X509_ALGOR *signature;
211         X509_NAME *issuer;
212         X509_VAL *validity;
213         X509_NAME *subject;
214         X509_PUBKEY *key;
215         ASN1_BIT_STRING *issuerUID;             /* [ 1 ] optional in v2 */
216         ASN1_BIT_STRING *subjectUID;            /* [ 2 ] optional in v2 */
217         STACK_OF(X509_EXTENSION) *extensions;   /* [ 3 ] optional in v3 */
218         } X509_CINF;
219
220 typedef struct x509_st
221         {
222         X509_CINF *cert_info;
223         X509_ALGOR *sig_alg;
224         ASN1_BIT_STRING *signature;
225         int valid;
226         int references;
227         char *name;
228         } X509;
229
230 DECLARE_STACK_OF(X509)
231 DECLARE_ASN1_SET_OF(X509)
232
233 typedef struct X509_revoked_st
234         {
235         ASN1_INTEGER *serialNumber;
236         ASN1_UTCTIME *revocationDate;
237         STACK_OF(X509_EXTENSION) /* optional */ *extensions;
238         int sequence; /* load sequence */
239         } X509_REVOKED;
240
241 typedef struct X509_crl_info_st
242         {
243         ASN1_INTEGER *version;
244         X509_ALGOR *sig_alg;
245         X509_NAME *issuer;
246         ASN1_UTCTIME *lastUpdate;
247         ASN1_UTCTIME *nextUpdate;
248         STACK /* X509_REVOKED */ *revoked;
249         STACK_OF(X509_EXTENSION) /* [0] */ *extensions;
250         } X509_CRL_INFO;
251
252 typedef struct X509_crl_st
253         {
254         /* actual signature */
255         X509_CRL_INFO *crl;
256         X509_ALGOR *sig_alg;
257         ASN1_BIT_STRING *signature;
258         int references;
259         } X509_CRL;
260
261 typedef struct private_key_st
262         {
263         int version;
264         /* The PKCS#8 data types */
265         X509_ALGOR *enc_algor;
266         ASN1_OCTET_STRING *enc_pkey;    /* encrypted pub key */
267
268         /* When decrypted, the following will not be NULL */
269         EVP_PKEY *dec_pkey;
270
271         /* used to encrypt and decrypt */
272         int key_length;
273         char *key_data;
274         int key_free;   /* true if we should auto free key_data */
275
276         /* expanded version of 'enc_algor' */
277         EVP_CIPHER_INFO cipher;
278
279         int references;
280         } X509_PKEY;
281
282 #ifdef HEADER_ENVELOPE_H
283 typedef struct X509_info_st
284         {
285         X509 *x509;
286         X509_CRL *crl;
287         X509_PKEY *x_pkey;
288
289         EVP_CIPHER_INFO enc_cipher;
290         int enc_len;
291         char *enc_data;
292
293         int references;
294         } X509_INFO;
295 #endif
296
297 /* The next 2 structures and their 8 routines were sent to me by
298  * Pat Richard <patr@x509.com> and are used to manipulate
299  * Netscapes spki strucutres - usefull if you are writing a CA web page
300  */
301 typedef struct Netscape_spkac_st
302         {
303         X509_PUBKEY *pubkey;
304         ASN1_IA5STRING *challenge;      /* challenge sent in atlas >= PR2 */
305         } NETSCAPE_SPKAC;
306
307 typedef struct Netscape_spki_st
308         {
309         NETSCAPE_SPKAC *spkac;  /* signed public key and challenge */
310         X509_ALGOR *sig_algor;
311         ASN1_BIT_STRING *signature;
312         } NETSCAPE_SPKI;
313
314 /* Netscape certificate sequence structure */
315 typedef struct Netscape_certificate_sequence
316         {
317         ASN1_OBJECT *type;
318         STACK /* X509 */ *certs;
319         } NETSCAPE_CERT_SEQUENCE;
320
321 #ifndef HEADER_BN_H
322 #define BIGNUM          char
323 #endif
324
325 typedef struct CBCParameter_st
326         {
327         unsigned char iv[8];
328         } CBC_PARAM;
329
330 /* Password based encryption structure */
331
332 typedef struct PBEPARAM_st {
333 ASN1_OCTET_STRING *salt;
334 ASN1_INTEGER *iter;
335 } PBEPARAM;
336
337 /* Password based encryption V2 structures */
338
339 typedef struct PBE2PARAM_st {
340 X509_ALGOR *keyfunc;
341 X509_ALGOR *encryption;
342 } PBE2PARAM;
343
344 typedef struct PBKDF2PARAM_st {
345 ASN1_OCTET_STRING *salt;
346 ASN1_INTEGER *iter;
347 ASN1_INTEGER *keylength;
348 X509_ALGOR *prf;
349 } PBKDF2PARAM;
350
351
352 /* PKCS#8 private key info structure */
353
354 typedef struct pkcs8_priv_key_info_st
355         {
356         int broken;     /* Flag for various broken formats */
357 #define PKCS8_OK        0
358 #define PKCS8_NO_OCTET  1
359         ASN1_INTEGER *version;
360         X509_ALGOR *pkeyalg;
361         ASN1_TYPE *pkey; /* Should be OCTET STRING but some are broken */
362         STACK *attributes;
363         } PKCS8_PRIV_KEY_INFO;
364
365 #include <openssl/x509_vfy.h>
366 #include <openssl/pkcs7.h>
367
368 #ifdef SSLEAY_MACROS
369 #define X509_verify(a,r) ASN1_verify((int (*)())i2d_X509_CINF,a->sig_alg,\
370         a->signature,(char *)a->cert_info,r)
371 #define X509_REQ_verify(a,r) ASN1_verify((int (*)())i2d_X509_REQ_INFO, \
372         a->sig_alg,a->signature,(char *)a->req_info,r)
373 #define X509_CRL_verify(a,r) ASN1_verify((int (*)())i2d_X509_CRL_INFO, \
374         a->sig_alg, a->signature,(char *)a->crl,r)
375
376 #define X509_sign(x,pkey,md) \
377         ASN1_sign((int (*)())i2d_X509_CINF, x->cert_info->signature, \
378                 x->sig_alg, x->signature, (char *)x->cert_info,pkey,md)
379 #define X509_REQ_sign(x,pkey,md) \
380         ASN1_sign((int (*)())i2d_X509_REQ_INFO,x->sig_alg, NULL, \
381                 x->signature, (char *)x->req_info,pkey,md)
382 #define X509_CRL_sign(x,pkey,md) \
383         ASN1_sign((int (*)())i2d_X509_CRL_INFO,x->crl->sig_alg,x->sig_alg, \
384                 x->signature, (char *)x->crl,pkey,md)
385 #define NETSCAPE_SPKI_sign(x,pkey,md) \
386         ASN1_sign((int (*)())i2d_NETSCAPE_SPKAC, x->sig_algor,NULL, \
387                 x->signature, (char *)x->spkac,pkey,md)
388
389 #define X509_dup(x509) (X509 *)ASN1_dup((int (*)())i2d_X509, \
390                 (char *(*)())d2i_X509,(char *)x509)
391 #define X509_ATTRIBUTE_dup(xa) (X509_ATTRIBUTE *)ASN1_dup(\
392                 (int (*)())i2d_X509_ATTRIBUTE, \
393                 (char *(*)())d2i_X509_ATTRIBUTE,(char *)xa)
394 #define X509_EXTENSION_dup(ex) (X509_EXTENSION *)ASN1_dup( \
395                 (int (*)())i2d_X509_EXTENSION, \
396                 (char *(*)())d2i_X509_EXTENSION,(char *)ex)
397 #define d2i_X509_fp(fp,x509) (X509 *)ASN1_d2i_fp((char *(*)())X509_new, \
398                 (char *(*)())d2i_X509, (fp),(unsigned char **)(x509))
399 #define i2d_X509_fp(fp,x509) ASN1_i2d_fp(i2d_X509,fp,(unsigned char *)x509)
400 #define d2i_X509_bio(bp,x509) (X509 *)ASN1_d2i_bio((char *(*)())X509_new, \
401                 (char *(*)())d2i_X509, (bp),(unsigned char **)(x509))
402 #define i2d_X509_bio(bp,x509) ASN1_i2d_bio(i2d_X509,bp,(unsigned char *)x509)
403
404 #define X509_CRL_dup(crl) (X509_CRL *)ASN1_dup((int (*)())i2d_X509_CRL, \
405                 (char *(*)())d2i_X509_CRL,(char *)crl)
406 #define d2i_X509_CRL_fp(fp,crl) (X509_CRL *)ASN1_d2i_fp((char *(*)()) \
407                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (fp),\
408                 (unsigned char **)(crl))
409 #define i2d_X509_CRL_fp(fp,crl) ASN1_i2d_fp(i2d_X509_CRL,fp,\
410                 (unsigned char *)crl)
411 #define d2i_X509_CRL_bio(bp,crl) (X509_CRL *)ASN1_d2i_bio((char *(*)()) \
412                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (bp),\
413                 (unsigned char **)(crl))
414 #define i2d_X509_CRL_bio(bp,crl) ASN1_i2d_bio(i2d_X509_CRL,bp,\
415                 (unsigned char *)crl)
416
417 #define PKCS7_dup(p7) (PKCS7 *)ASN1_dup((int (*)())i2d_PKCS7, \
418                 (char *(*)())d2i_PKCS7,(char *)p7)
419 #define d2i_PKCS7_fp(fp,p7) (PKCS7 *)ASN1_d2i_fp((char *(*)()) \
420                 PKCS7_new,(char *(*)())d2i_PKCS7, (fp),\
421                 (unsigned char **)(p7))
422 #define i2d_PKCS7_fp(fp,p7) ASN1_i2d_fp(i2d_PKCS7,fp,\
423                 (unsigned char *)p7)
424 #define d2i_PKCS7_bio(bp,p7) (PKCS7 *)ASN1_d2i_bio((char *(*)()) \
425                 PKCS7_new,(char *(*)())d2i_PKCS7, (bp),\
426                 (unsigned char **)(p7))
427 #define i2d_PKCS7_bio(bp,p7) ASN1_i2d_bio(i2d_PKCS7,bp,\
428                 (unsigned char *)p7)
429
430 #define X509_REQ_dup(req) (X509_REQ *)ASN1_dup((int (*)())i2d_X509_REQ, \
431                 (char *(*)())d2i_X509_REQ,(char *)req)
432 #define d2i_X509_REQ_fp(fp,req) (X509_REQ *)ASN1_d2i_fp((char *(*)())\
433                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (fp),\
434                 (unsigned char **)(req))
435 #define i2d_X509_REQ_fp(fp,req) ASN1_i2d_fp(i2d_X509_REQ,fp,\
436                 (unsigned char *)req)
437 #define d2i_X509_REQ_bio(bp,req) (X509_REQ *)ASN1_d2i_bio((char *(*)())\
438                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (bp),\
439                 (unsigned char **)(req))
440 #define i2d_X509_REQ_bio(bp,req) ASN1_i2d_bio(i2d_X509_REQ,bp,\
441                 (unsigned char *)req)
442
443 #define RSAPublicKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPublicKey, \
444                 (char *(*)())d2i_RSAPublicKey,(char *)rsa)
445 #define RSAPrivateKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPrivateKey, \
446                 (char *(*)())d2i_RSAPrivateKey,(char *)rsa)
447
448 #define d2i_RSAPrivateKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
449                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (fp), \
450                 (unsigned char **)(rsa))
451 #define i2d_RSAPrivateKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPrivateKey,fp, \
452                 (unsigned char *)rsa)
453 #define d2i_RSAPrivateKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
454                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (bp), \
455                 (unsigned char **)(rsa))
456 #define i2d_RSAPrivateKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPrivateKey,bp, \
457                 (unsigned char *)rsa)
458
459 #define d2i_RSAPublicKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
460                 RSA_new,(char *(*)())d2i_RSAPublicKey, (fp), \
461                 (unsigned char **)(rsa))
462 #define i2d_RSAPublicKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPublicKey,fp, \
463                 (unsigned char *)rsa)
464 #define d2i_RSAPublicKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
465                 RSA_new,(char *(*)())d2i_RSAPublicKey, (bp), \
466                 (unsigned char **)(rsa))
467 #define i2d_RSAPublicKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPublicKey,bp, \
468                 (unsigned char *)rsa)
469
470 #define d2i_DSAPrivateKey_fp(fp,dsa) (DSA *)ASN1_d2i_fp((char *(*)())\
471                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp), \
472                 (unsigned char **)(dsa))
473 #define i2d_DSAPrivateKey_fp(fp,dsa) ASN1_i2d_fp(i2d_DSAPrivateKey,fp, \
474                 (unsigned char *)dsa)
475 #define d2i_DSAPrivateKey_bio(bp,dsa) (DSA *)ASN1_d2i_bio((char *(*)())\
476                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp), \
477                 (unsigned char **)(dsa))
478 #define i2d_DSAPrivateKey_bio(bp,dsa) ASN1_i2d_bio(i2d_DSAPrivateKey,bp, \
479                 (unsigned char *)dsa)
480
481 #define X509_ALGOR_dup(xn) (X509_ALGOR *)ASN1_dup((int (*)())i2d_X509_ALGOR,\
482                 (char *(*)())d2i_X509_ALGOR,(char *)xn)
483
484 #define X509_NAME_dup(xn) (X509_NAME *)ASN1_dup((int (*)())i2d_X509_NAME, \
485                 (char *(*)())d2i_X509_NAME,(char *)xn)
486 #define X509_NAME_ENTRY_dup(ne) (X509_NAME_ENTRY *)ASN1_dup( \
487                 (int (*)())i2d_X509_NAME_ENTRY, \
488                 (char *(*)())d2i_X509_NAME_ENTRY,\
489                 (char *)ne)
490
491 #define X509_digest(data,type,md,len) \
492         ASN1_digest((int (*)())i2d_X509,type,(char *)data,md,len)
493 #define X509_NAME_digest(data,type,md,len) \
494         ASN1_digest((int (*)())i2d_X509_NAME,type,(char *)data,md,len)
495 #ifndef PKCS7_ISSUER_AND_SERIAL_digest
496 #define PKCS7_ISSUER_AND_SERIAL_digest(data,type,md,len) \
497         ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type,\
498                 (char *)data,md,len)
499 #endif
500 #endif
501
502 #define X509_EXT_PACK_UNKNOWN   1
503 #define X509_EXT_PACK_STRING    2
504
505 #define         X509_get_version(x) ASN1_INTEGER_get((x)->cert_info->version)
506 /* #define      X509_get_serialNumber(x) ((x)->cert_info->serialNumber) */
507 #define         X509_get_notBefore(x) ((x)->cert_info->validity->notBefore)
508 #define         X509_get_notAfter(x) ((x)->cert_info->validity->notAfter)
509 #define         X509_extract_key(x)     X509_get_pubkey(x) /*****/
510 #define         X509_REQ_get_version(x) ASN1_INTEGER_get((x)->req_info->version)
511 #define         X509_REQ_get_subject_name(x) ((x)->req_info->subject)
512 #define         X509_REQ_extract_key(a) X509_REQ_get_pubkey(a)
513 #define         X509_name_cmp(a,b)      X509_NAME_cmp((a),(b))
514 #define         X509_get_signature_type(x) EVP_PKEY_type(OBJ_obj2nid((x)->sig_alg->algorithm))
515
516 #define         X509_CRL_get_version(x) ASN1_INTEGER_get((x)->crl->version)
517 #define         X509_CRL_get_lastUpdate(x) ((x)->crl->lastUpdate)
518 #define         X509_CRL_get_nextUpdate(x) ((x)->crl->nextUpdate)
519 #define         X509_CRL_get_issuer(x) ((x)->crl->issuer)
520 #define         X509_CRL_get_REVOKED(x) ((x)->crl->revoked)
521
522 /* This one is only used so that a binary form can output, as in
523  * i2d_X509_NAME(X509_get_X509_PUBKEY(x),&buf) */
524 #define         X509_get_X509_PUBKEY(x) ((x)->cert_info->key)
525
526
527 #ifndef SSLEAY_MACROS
528 #ifdef HEADER_ENVELOPE_H
529 int X509_verify(X509 *a, EVP_PKEY *r);
530 const char *X509_verify_cert_error_string(long n);
531
532 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
533 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
534 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
535
536 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
537 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
538 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
539 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
540
541 int X509_digest(X509 *data,EVP_MD *type,unsigned char *md,unsigned int *len);
542 int X509_NAME_digest(X509_NAME *data,EVP_MD *type,
543         unsigned char *md,unsigned int *len);
544 #endif
545
546 #ifndef NO_FP_API
547 X509 *d2i_X509_fp(FILE *fp, X509 *x509);
548 int i2d_X509_fp(FILE *fp,X509 *x509);
549 X509_CRL *d2i_X509_CRL_fp(FILE *fp,X509_CRL *crl);
550 int i2d_X509_CRL_fp(FILE *fp,X509_CRL *crl);
551 X509_REQ *d2i_X509_REQ_fp(FILE *fp,X509_REQ *req);
552 int i2d_X509_REQ_fp(FILE *fp,X509_REQ *req);
553 #ifndef NO_RSA
554 RSA *d2i_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
555 int i2d_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
556 RSA *d2i_RSAPublicKey_fp(FILE *fp,RSA *rsa);
557 int i2d_RSAPublicKey_fp(FILE *fp,RSA *rsa);
558 #endif
559 #ifndef NO_DSA
560 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
561 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
562 #endif
563 #endif
564
565 #ifdef HEADER_BIO_H
566 X509 *d2i_X509_bio(BIO *bp,X509 *x509);
567 int i2d_X509_bio(BIO *bp,X509 *x509);
568 X509_CRL *d2i_X509_CRL_bio(BIO *bp,X509_CRL *crl);
569 int i2d_X509_CRL_bio(BIO *bp,X509_CRL *crl);
570 X509_REQ *d2i_X509_REQ_bio(BIO *bp,X509_REQ *req);
571 int i2d_X509_REQ_bio(BIO *bp,X509_REQ *req);
572 #ifndef NO_RSA
573 RSA *d2i_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
574 int i2d_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
575 RSA *d2i_RSAPublicKey_bio(BIO *bp,RSA *rsa);
576 int i2d_RSAPublicKey_bio(BIO *bp,RSA *rsa);
577 #endif
578 #ifndef NO_DSA
579 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
580 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
581 #endif
582 #endif
583
584 X509 *X509_dup(X509 *x509);
585 X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa);
586 X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex);
587 X509_CRL *X509_CRL_dup(X509_CRL *crl);
588 X509_REQ *X509_REQ_dup(X509_REQ *req);
589 X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn);
590 X509_NAME *X509_NAME_dup(X509_NAME *xn);
591 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
592 #ifndef NO_RSA
593 RSA *RSAPublicKey_dup(RSA *rsa);
594 RSA *RSAPrivateKey_dup(RSA *rsa);
595 #endif
596
597 #endif /* !SSLEAY_MACROS */
598
599 int             X509_cmp_current_time(ASN1_UTCTIME *s);
600 ASN1_UTCTIME *  X509_gmtime_adj(ASN1_UTCTIME *s, long adj);
601
602 const char *    X509_get_default_cert_area(void );
603 const char *    X509_get_default_cert_dir(void );
604 const char *    X509_get_default_cert_file(void );
605 const char *    X509_get_default_cert_dir_env(void );
606 const char *    X509_get_default_cert_file_env(void );
607 const char *    X509_get_default_private_dir(void );
608
609 X509_REQ *      X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, EVP_MD *md);
610 X509 *          X509_REQ_to_X509(X509_REQ *r, int days,EVP_PKEY *pkey);
611 void ERR_load_X509_strings(void );
612
613 X509_ALGOR *    X509_ALGOR_new(void );
614 void            X509_ALGOR_free(X509_ALGOR *a);
615 int             i2d_X509_ALGOR(X509_ALGOR *a,unsigned char **pp);
616 X509_ALGOR *    d2i_X509_ALGOR(X509_ALGOR **a,unsigned char **pp,
617                         long length);
618
619 X509_VAL *      X509_VAL_new(void );
620 void            X509_VAL_free(X509_VAL *a);
621 int             i2d_X509_VAL(X509_VAL *a,unsigned char **pp);
622 X509_VAL *      d2i_X509_VAL(X509_VAL **a,unsigned char **pp,
623                         long length);
624
625 X509_PUBKEY *   X509_PUBKEY_new(void );
626 void            X509_PUBKEY_free(X509_PUBKEY *a);
627 int             i2d_X509_PUBKEY(X509_PUBKEY *a,unsigned char **pp);
628 X509_PUBKEY *   d2i_X509_PUBKEY(X509_PUBKEY **a,unsigned char **pp,
629                         long length);
630 int             X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
631 EVP_PKEY *      X509_PUBKEY_get(X509_PUBKEY *key);
632 int             X509_get_pubkey_parameters(EVP_PKEY *pkey, STACK *chain);
633
634
635 X509_SIG *      X509_SIG_new(void );
636 void            X509_SIG_free(X509_SIG *a);
637 int             i2d_X509_SIG(X509_SIG *a,unsigned char **pp);
638 X509_SIG *      d2i_X509_SIG(X509_SIG **a,unsigned char **pp,long length);
639
640 X509_REQ_INFO *X509_REQ_INFO_new(void);
641 void            X509_REQ_INFO_free(X509_REQ_INFO *a);
642 int             i2d_X509_REQ_INFO(X509_REQ_INFO *a,unsigned char **pp);
643 X509_REQ_INFO *d2i_X509_REQ_INFO(X509_REQ_INFO **a,unsigned char **pp,
644                         long length);
645
646 X509_REQ *      X509_REQ_new(void);
647 void            X509_REQ_free(X509_REQ *a);
648 int             i2d_X509_REQ(X509_REQ *a,unsigned char **pp);
649 X509_REQ *      d2i_X509_REQ(X509_REQ **a,unsigned char **pp,long length);
650
651 X509_ATTRIBUTE *X509_ATTRIBUTE_new(void );
652 void            X509_ATTRIBUTE_free(X509_ATTRIBUTE *a);
653 int             i2d_X509_ATTRIBUTE(X509_ATTRIBUTE *a,unsigned char **pp);
654 X509_ATTRIBUTE *d2i_X509_ATTRIBUTE(X509_ATTRIBUTE **a,unsigned char **pp,
655                         long length);
656 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, char *value);
657
658
659 X509_EXTENSION *X509_EXTENSION_new(void );
660 void            X509_EXTENSION_free(X509_EXTENSION *a);
661 int             i2d_X509_EXTENSION(X509_EXTENSION *a,unsigned char **pp);
662 X509_EXTENSION *d2i_X509_EXTENSION(X509_EXTENSION **a,unsigned char **pp,
663                         long length);
664
665 X509_NAME_ENTRY *X509_NAME_ENTRY_new(void);
666 void            X509_NAME_ENTRY_free(X509_NAME_ENTRY *a);
667 int             i2d_X509_NAME_ENTRY(X509_NAME_ENTRY *a,unsigned char **pp);
668 X509_NAME_ENTRY *d2i_X509_NAME_ENTRY(X509_NAME_ENTRY **a,unsigned char **pp,
669                         long length);
670
671 X509_NAME *     X509_NAME_new(void);
672 void            X509_NAME_free(X509_NAME *a);
673 int             i2d_X509_NAME(X509_NAME *a,unsigned char **pp);
674 X509_NAME *     d2i_X509_NAME(X509_NAME **a,unsigned char **pp,long length);
675 int             X509_NAME_set(X509_NAME **xn, X509_NAME *name);
676
677
678 X509_CINF *     X509_CINF_new(void);
679 void            X509_CINF_free(X509_CINF *a);
680 int             i2d_X509_CINF(X509_CINF *a,unsigned char **pp);
681 X509_CINF *     d2i_X509_CINF(X509_CINF **a,unsigned char **pp,long length);
682
683 X509 *          X509_new(void);
684 void            X509_free(X509 *a);
685 int             i2d_X509(X509 *a,unsigned char **pp);
686 X509 *          d2i_X509(X509 **a,unsigned char **pp,long length);
687
688 X509_REVOKED *  X509_REVOKED_new(void);
689 void            X509_REVOKED_free(X509_REVOKED *a);
690 int             i2d_X509_REVOKED(X509_REVOKED *a,unsigned char **pp);
691 X509_REVOKED *  d2i_X509_REVOKED(X509_REVOKED **a,unsigned char **pp,long length);
692
693 X509_CRL_INFO *X509_CRL_INFO_new(void);
694 void            X509_CRL_INFO_free(X509_CRL_INFO *a);
695 int             i2d_X509_CRL_INFO(X509_CRL_INFO *a,unsigned char **pp);
696 X509_CRL_INFO *d2i_X509_CRL_INFO(X509_CRL_INFO **a,unsigned char **pp,
697                         long length);
698
699 X509_CRL *      X509_CRL_new(void);
700 void            X509_CRL_free(X509_CRL *a);
701 int             i2d_X509_CRL(X509_CRL *a,unsigned char **pp);
702 X509_CRL *      d2i_X509_CRL(X509_CRL **a,unsigned char **pp,long length);
703
704 X509_PKEY *     X509_PKEY_new(void );
705 void            X509_PKEY_free(X509_PKEY *a);
706 int             i2d_X509_PKEY(X509_PKEY *a,unsigned char **pp);
707 X509_PKEY *     d2i_X509_PKEY(X509_PKEY **a,unsigned char **pp,long length);
708
709 NETSCAPE_SPKI * NETSCAPE_SPKI_new(void );
710 void            NETSCAPE_SPKI_free(NETSCAPE_SPKI *a);
711 int             i2d_NETSCAPE_SPKI(NETSCAPE_SPKI *a,unsigned char **pp);
712 NETSCAPE_SPKI * d2i_NETSCAPE_SPKI(NETSCAPE_SPKI **a,unsigned char **pp,
713                         long length);
714
715 NETSCAPE_SPKAC *NETSCAPE_SPKAC_new(void );
716 void            NETSCAPE_SPKAC_free(NETSCAPE_SPKAC *a);
717 int             i2d_NETSCAPE_SPKAC(NETSCAPE_SPKAC *a,unsigned char **pp);
718 NETSCAPE_SPKAC *d2i_NETSCAPE_SPKAC(NETSCAPE_SPKAC **a,unsigned char **pp,
719                 long length);
720
721
722 int i2d_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE *a, unsigned char **pp);
723 NETSCAPE_CERT_SEQUENCE *NETSCAPE_CERT_SEQUENCE_new(void);
724 NETSCAPE_CERT_SEQUENCE *d2i_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE **a, unsigned char **pp, long length);
725 void NETSCAPE_CERT_SEQUENCE_free(NETSCAPE_CERT_SEQUENCE *a);
726
727 #ifdef HEADER_ENVELOPE_H
728 X509_INFO *     X509_INFO_new(void);
729 void            X509_INFO_free(X509_INFO *a);
730 char *          X509_NAME_oneline(X509_NAME *a,char *buf,int size);
731
732 int ASN1_verify(int (*i2d)(), X509_ALGOR *algor1,
733         ASN1_BIT_STRING *signature,char *data,EVP_PKEY *pkey);
734
735 int ASN1_digest(int (*i2d)(),EVP_MD *type,char *data,
736         unsigned char *md,unsigned int *len);
737
738 int ASN1_sign(int (*i2d)(), X509_ALGOR *algor1, X509_ALGOR *algor2,
739         ASN1_BIT_STRING *signature,
740         char *data,EVP_PKEY *pkey, const EVP_MD *type);
741 #endif
742
743 int             X509_set_version(X509 *x,long version);
744 int             X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
745 ASN1_INTEGER *  X509_get_serialNumber(X509 *x);
746 int             X509_set_issuer_name(X509 *x, X509_NAME *name);
747 X509_NAME *     X509_get_issuer_name(X509 *a);
748 int             X509_set_subject_name(X509 *x, X509_NAME *name);
749 X509_NAME *     X509_get_subject_name(X509 *a);
750 int             X509_set_notBefore(X509 *x, ASN1_UTCTIME *tm);
751 int             X509_set_notAfter(X509 *x, ASN1_UTCTIME *tm);
752 int             X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
753 EVP_PKEY *      X509_get_pubkey(X509 *x);
754 int             X509_certificate_type(X509 *x,EVP_PKEY *pubkey /* optional */);
755
756 int             X509_REQ_set_version(X509_REQ *x,long version);
757 int             X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name);
758 int             X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
759 EVP_PKEY *      X509_REQ_get_pubkey(X509_REQ *req);
760
761 int             X509_check_private_key(X509 *x509,EVP_PKEY *pkey);
762
763 int             X509_issuer_and_serial_cmp(X509 *a, X509 *b);
764 unsigned long   X509_issuer_and_serial_hash(X509 *a);
765
766 int             X509_issuer_name_cmp(X509 *a, X509 *b);
767 unsigned long   X509_issuer_name_hash(X509 *a);
768
769 int             X509_subject_name_cmp(X509 *a,X509 *b);
770 unsigned long   X509_subject_name_hash(X509 *x);
771
772 int             X509_NAME_cmp (X509_NAME *a, X509_NAME *b);
773 unsigned long   X509_NAME_hash(X509_NAME *x);
774
775 int             X509_CRL_cmp(X509_CRL *a,X509_CRL *b);
776 #ifndef NO_FP_API
777 int             X509_print_fp(FILE *bp,X509 *x);
778 int             X509_CRL_print_fp(FILE *bp,X509_CRL *x);
779 int             X509_REQ_print_fp(FILE *bp,X509_REQ *req);
780 #endif
781
782 #ifdef HEADER_BIO_H
783 int             X509_NAME_print(BIO *bp, X509_NAME *name, int obase);
784 int             X509_print(BIO *bp,X509 *x);
785 int             X509_CRL_print(BIO *bp,X509_CRL *x);
786 int             X509_REQ_print(BIO *bp,X509_REQ *req);
787 #endif
788
789 int             X509_NAME_entry_count(X509_NAME *name);
790 int             X509_NAME_get_text_by_NID(X509_NAME *name, int nid,
791                         char *buf,int len);
792 int             X509_NAME_get_text_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
793                         char *buf,int len);
794
795 /* NOTE: you should be passsing -1, not 0 as lastpos.  The functions that use
796  * lastpos, seach after that position on. */
797 int             X509_NAME_get_index_by_NID(X509_NAME *name,int nid,int lastpos);
798 int             X509_NAME_get_index_by_OBJ(X509_NAME *name,ASN1_OBJECT *obj,
799                         int lastpos);
800 X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc);
801 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
802 int             X509_NAME_add_entry(X509_NAME *name,X509_NAME_ENTRY *ne,
803                         int loc, int set);
804 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
805                         int type,unsigned char *bytes, int len);
806 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
807                         ASN1_OBJECT *obj, int type,unsigned char *bytes,
808                         int len);
809 int             X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne,
810                         ASN1_OBJECT *obj);
811 int             X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
812                         unsigned char *bytes, int len);
813 ASN1_OBJECT *   X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
814 ASN1_STRING *   X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
815
816 int             X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
817 int             X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
818                                       int nid, int lastpos);
819 int             X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
820                                       ASN1_OBJECT *obj,int lastpos);
821 int             X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
822                                            int crit, int lastpos);
823 X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
824 X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
825 STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
826                                          X509_EXTENSION *ex, int loc);
827
828 int             X509_get_ext_count(X509 *x);
829 int             X509_get_ext_by_NID(X509 *x, int nid, int lastpos);
830 int             X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos);
831 int             X509_get_ext_by_critical(X509 *x, int crit, int lastpos);
832 X509_EXTENSION *X509_get_ext(X509 *x, int loc);
833 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
834 int             X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
835
836 int             X509_CRL_get_ext_count(X509_CRL *x);
837 int             X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos);
838 int             X509_CRL_get_ext_by_OBJ(X509_CRL *x,ASN1_OBJECT *obj,int lastpos);
839 int             X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos);
840 X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc);
841 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
842 int             X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
843
844 int             X509_REVOKED_get_ext_count(X509_REVOKED *x);
845 int             X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos);
846 int             X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x,ASN1_OBJECT *obj,int lastpos);
847 int             X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos);
848 X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc);
849 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
850 int             X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
851
852 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
853                         int nid, int crit, ASN1_OCTET_STRING *data);
854 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
855                         ASN1_OBJECT *obj,int crit,ASN1_OCTET_STRING *data);
856 int             X509_EXTENSION_set_object(X509_EXTENSION *ex,ASN1_OBJECT *obj);
857 int             X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
858 int             X509_EXTENSION_set_data(X509_EXTENSION *ex,
859                         ASN1_OCTET_STRING *data);
860 ASN1_OBJECT *   X509_EXTENSION_get_object(X509_EXTENSION *ex);
861 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
862 int             X509_EXTENSION_get_critical(X509_EXTENSION *ex);
863
864 int             X509_verify_cert(X509_STORE_CTX *ctx);
865
866 /* lookup a cert from a X509 STACK */
867 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk,X509_NAME *name,
868                                      ASN1_INTEGER *serial);
869 X509 *X509_find_by_subject(STACK_OF(X509) *sk,X509_NAME *name);
870
871 int i2d_PBEPARAM(PBEPARAM *a, unsigned char **pp);
872 PBEPARAM *PBEPARAM_new(void);
873 PBEPARAM *d2i_PBEPARAM(PBEPARAM **a, unsigned char **pp, long length);
874 void PBEPARAM_free(PBEPARAM *a);
875 X509_ALGOR *PKCS5_pbe_set(int alg, int iter, unsigned char *salt, int saltlen);
876
877 int i2d_PBKDF2PARAM(PBKDF2PARAM *a, unsigned char **pp);
878 PBKDF2PARAM *PBKDF2PARAM_new(void);
879 PBKDF2PARAM *d2i_PBKDF2PARAM(PBKDF2PARAM **a, unsigned char **pp, long length);
880 void PBKDF2PARAM_free(PBKDF2PARAM *a);
881
882 int i2d_PBE2PARAM(PBE2PARAM *a, unsigned char **pp);
883 PBE2PARAM *PBE2PARAM_new(void);
884 PBE2PARAM *d2i_PBE2PARAM(PBE2PARAM **a, unsigned char **pp, long length);
885 void PBE2PARAM_free(PBE2PARAM *a);
886
887 /* PKCS#8 utilities */
888
889 int i2d_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO *a, unsigned char **pp);
890 PKCS8_PRIV_KEY_INFO *PKCS8_PRIV_KEY_INFO_new(void);
891 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO **a,
892                                          unsigned char **pp, long length);
893 void PKCS8_PRIV_KEY_INFO_free(PKCS8_PRIV_KEY_INFO *a);
894
895 EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8);
896 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
897 PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken);
898
899 /* Password based encryption routines */
900
901 int EVP_PBE_ALGOR_CipherInit(X509_ALGOR *algor, const char *pass,
902                              int passlen, EVP_CIPHER_CTX *ctx, int en_de);
903 int EVP_PBE_alg_add(int nid, EVP_CIPHER *cipher, EVP_MD *md,
904                     EVP_PBE_KEYGEN *keygen);
905 void EVP_PBE_cleanup(void);
906
907 /* BEGIN ERROR CODES */
908 /* The following lines are auto generated by the script mkerr.pl. Any changes
909  * made after this point may be overwritten when the script is next run.
910  */
911
912 /* Error codes for the X509 functions. */
913
914 /* Function codes. */
915 #define X509_F_ADD_CERT_DIR                              100
916 #define X509_F_BY_FILE_CTRL                              101
917 #define X509_F_DIR_CTRL                                  102
918 #define X509_F_GET_CERT_BY_SUBJECT                       103
919 #define X509_F_X509V3_ADD_EXT                            104
920 #define X509_F_X509_CHECK_PRIVATE_KEY                    128
921 #define X509_F_X509_EXTENSION_CREATE_BY_NID              108
922 #define X509_F_X509_EXTENSION_CREATE_BY_OBJ              109
923 #define X509_F_X509_GET_PUBKEY_PARAMETERS                110
924 #define X509_F_X509_LOAD_CERT_FILE                       111
925 #define X509_F_X509_LOAD_CRL_FILE                        112
926 #define X509_F_X509_NAME_ADD_ENTRY                       113
927 #define X509_F_X509_NAME_ENTRY_CREATE_BY_NID             114
928 #define X509_F_X509_NAME_ENTRY_SET_OBJECT                115
929 #define X509_F_X509_NAME_ONELINE                         116
930 #define X509_F_X509_NAME_PRINT                           117
931 #define X509_F_X509_PRINT_FP                             118
932 #define X509_F_X509_PUBKEY_GET                           119
933 #define X509_F_X509_PUBKEY_SET                           120
934 #define X509_F_X509_REQ_PRINT                            121
935 #define X509_F_X509_REQ_PRINT_FP                         122
936 #define X509_F_X509_REQ_TO_X509                          123
937 #define X509_F_X509_STORE_ADD_CERT                       124
938 #define X509_F_X509_STORE_ADD_CRL                        125
939 #define X509_F_X509_TO_X509_REQ                          126
940 #define X509_F_X509_VERIFY_CERT                          127
941
942 /* Reason codes. */
943 #define X509_R_BAD_X509_FILETYPE                         100
944 #define X509_R_CANT_CHECK_DH_KEY                         114
945 #define X509_R_CERT_ALREADY_IN_HASH_TABLE                101
946 #define X509_R_ERR_ASN1_LIB                              102
947 #define X509_R_INVALID_DIRECTORY                         113
948 #define X509_R_KEY_TYPE_MISMATCH                         115
949 #define X509_R_KEY_VALUES_MISMATCH                       116
950 #define X509_R_LOADING_CERT_DIR                          103
951 #define X509_R_LOADING_DEFAULTS                          104
952 #define X509_R_NO_CERT_SET_FOR_US_TO_VERIFY              105
953 #define X509_R_SHOULD_RETRY                              106
954 #define X509_R_UNABLE_TO_FIND_PARAMETERS_IN_CHAIN        107
955 #define X509_R_UNABLE_TO_GET_CERTS_PUBLIC_KEY            108
956 #define X509_R_UNKNOWN_KEY_TYPE                          117
957 #define X509_R_UNKNOWN_NID                               109
958 #define X509_R_UNSUPPORTED_ALGORITHM                     111
959 #define X509_R_WRONG_LOOKUP_TYPE                         112
960
961 #ifdef  __cplusplus
962 }
963 #endif
964 #endif
965