1 /* crypto/x509/x509.h */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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.
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).
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.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
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)"
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
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.]
66 #include <openssl/stack.h>
67 #include <openssl/asn1.h>
68 #include <openssl/safestack.h>
71 #include <openssl/rsa.h>
75 #include <openssl/dsa.h>
79 #include <openssl/dh.h>
82 #include <openssl/evp.h>
84 #define X509_FILETYPE_PEM 1
85 #define X509_FILETYPE_ASN1 2
86 #define X509_FILETYPE_DEFAULT 3
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
99 typedef struct X509_objects_st
106 typedef struct X509_algor_st
108 ASN1_OBJECT *algorithm;
109 ASN1_TYPE *parameter;
112 typedef struct X509_val_st
114 ASN1_UTCTIME *notBefore;
115 ASN1_UTCTIME *notAfter;
118 typedef struct X509_pubkey_st
121 ASN1_BIT_STRING *public_key;
125 typedef struct X509_sig_st
128 ASN1_OCTET_STRING *digest;
131 typedef struct X509_name_entry_st
136 int size; /* temp variable */
139 DECLARE_STACK_OF(X509_NAME_ENTRY)
140 DECLARE_ASN1_SET_OF(X509_NAME_ENTRY)
142 /* we always keep X509_NAMEs in 2 forms. */
143 typedef struct X509_name_st
145 STACK_OF(X509_NAME_ENTRY) *entries;
146 int modified; /* true if 'bytes' needs to be built */
147 #ifdef HEADER_BUFFER_H
152 unsigned long hash; /* Keep the hash around for lookups */
155 DECLARE_STACK_OF(X509_NAME)
157 #define X509_EX_V_NETSCAPE_HACK 0x8000
158 #define X509_EX_V_INIT 0x0001
159 typedef struct X509_extension_st
164 ASN1_OCTET_STRING *value;
165 long argl; /* used when decoding */
166 char *argp; /* used when decoding */
167 void (*ex_free)(); /* clear argp stuff */
170 typedef struct X509_req_info_st
172 ASN1_INTEGER *version;
175 /* d=2 hl=2 l= 0 cons: cont: 00 */
176 STACK /* X509_ATTRIBUTE */ *attributes; /* [ 0 ] */
180 typedef struct X509_req_st
182 X509_REQ_INFO *req_info;
184 ASN1_BIT_STRING *signature;
188 typedef struct x509_cinf_st
190 ASN1_INTEGER *version; /* [ 0 ] default of v1 */
191 ASN1_INTEGER *serialNumber;
192 X509_ALGOR *signature;
197 ASN1_BIT_STRING *issuerUID; /* [ 1 ] optional in v2 */
198 ASN1_BIT_STRING *subjectUID; /* [ 2 ] optional in v2 */
199 STACK /* X509_EXTENSION */ *extensions; /* [ 3 ] optional in v3 */
202 typedef struct x509_st
204 X509_CINF *cert_info;
206 ASN1_BIT_STRING *signature;
212 DECLARE_STACK_OF(X509)
213 DECLARE_ASN1_SET_OF(X509)
215 typedef struct X509_revoked_st
217 ASN1_INTEGER *serialNumber;
218 ASN1_UTCTIME *revocationDate;
219 STACK /* optional X509_EXTENSION */ *extensions;
220 int sequence; /* load sequence */
223 typedef struct X509_crl_info_st
225 ASN1_INTEGER *version;
228 ASN1_UTCTIME *lastUpdate;
229 ASN1_UTCTIME *nextUpdate;
230 STACK /* X509_REVOKED */ *revoked;
231 STACK /* [0] X509_EXTENSION */ *extensions;
234 typedef struct X509_crl_st
236 /* actual signature */
239 ASN1_BIT_STRING *signature;
243 /* a sequence of these are used */
244 typedef struct x509_attributes_st
247 int set; /* 1 for a set, 0 for a single item (which is wrong) */
250 /* 1 */ STACK /* ASN1_TYPE */ *set;
251 /* 0 */ ASN1_TYPE *single;
255 DECLARE_STACK_OF(X509_ATTRIBUTE)
257 typedef struct private_key_st
260 /* The PKCS#8 data types */
261 X509_ALGOR *enc_algor;
262 ASN1_OCTET_STRING *enc_pkey; /* encrypted pub key */
264 /* When decrypted, the following will not be NULL */
267 /* used to encrypt and decrypt */
270 int key_free; /* true if we should auto free key_data */
272 /* expanded version of 'enc_algor' */
273 EVP_CIPHER_INFO cipher;
278 #ifdef HEADER_ENVELOPE_H
279 typedef struct X509_info_st
285 EVP_CIPHER_INFO enc_cipher;
293 /* The next 2 structures and their 8 routines were sent to me by
294 * Pat Richard <patr@x509.com> and are used to manipulate
295 * Netscapes spki strucutres - usefull if you are writing a CA web page
297 typedef struct Netscape_spkac_st
300 ASN1_IA5STRING *challenge; /* challenge sent in atlas >= PR2 */
303 typedef struct Netscape_spki_st
305 NETSCAPE_SPKAC *spkac; /* signed public key and challenge */
306 X509_ALGOR *sig_algor;
307 ASN1_BIT_STRING *signature;
310 /* Netscape certificate sequence structure */
311 typedef struct Netscape_certificate_sequence
314 STACK /* X509 */ *certs;
315 } NETSCAPE_CERT_SEQUENCE;
321 typedef struct CBCParameter_st
326 /* Password based encryption structure */
328 typedef struct PBEPARAM_st {
329 ASN1_OCTET_STRING *salt;
333 /* Password based encryption V2 structures */
335 typedef struct PBE2PARAM_st {
337 X509_ALGOR *encryption;
340 typedef struct PBKDF2PARAM_st {
341 ASN1_OCTET_STRING *salt;
343 ASN1_INTEGER *keylength;
348 /* PKCS#8 private key info structure */
350 typedef struct pkcs8_priv_key_info_st
352 int broken; /* Flag for various broken formats */
354 #define PKCS8_NO_OCTET 1
355 ASN1_INTEGER *version;
357 ASN1_TYPE *pkey; /* Should be OCTET STRING but some are broken */
359 } PKCS8_PRIV_KEY_INFO;
361 #include <openssl/x509_vfy.h>
362 #include <openssl/pkcs7.h>
365 #define X509_verify(a,r) ASN1_verify((int (*)())i2d_X509_CINF,a->sig_alg,\
366 a->signature,(char *)a->cert_info,r)
367 #define X509_REQ_verify(a,r) ASN1_verify((int (*)())i2d_X509_REQ_INFO, \
368 a->sig_alg,a->signature,(char *)a->req_info,r)
369 #define X509_CRL_verify(a,r) ASN1_verify((int (*)())i2d_X509_CRL_INFO, \
370 a->sig_alg, a->signature,(char *)a->crl,r)
372 #define X509_sign(x,pkey,md) \
373 ASN1_sign((int (*)())i2d_X509_CINF, x->cert_info->signature, \
374 x->sig_alg, x->signature, (char *)x->cert_info,pkey,md)
375 #define X509_REQ_sign(x,pkey,md) \
376 ASN1_sign((int (*)())i2d_X509_REQ_INFO,x->sig_alg, NULL, \
377 x->signature, (char *)x->req_info,pkey,md)
378 #define X509_CRL_sign(x,pkey,md) \
379 ASN1_sign((int (*)())i2d_X509_CRL_INFO,x->crl->sig_alg,x->sig_alg, \
380 x->signature, (char *)x->crl,pkey,md)
381 #define NETSCAPE_SPKI_sign(x,pkey,md) \
382 ASN1_sign((int (*)())i2d_NETSCAPE_SPKAC, x->sig_algor,NULL, \
383 x->signature, (char *)x->spkac,pkey,md)
385 #define X509_dup(x509) (X509 *)ASN1_dup((int (*)())i2d_X509, \
386 (char *(*)())d2i_X509,(char *)x509)
387 #define X509_ATTRIBUTE_dup(xa) (X509_ATTRIBUTE *)ASN1_dup(\
388 (int (*)())i2d_X509_ATTRIBUTE, \
389 (char *(*)())d2i_X509_ATTRIBUTE,(char *)xa)
390 #define X509_EXTENSION_dup(ex) (X509_EXTENSION *)ASN1_dup( \
391 (int (*)())i2d_X509_EXTENSION, \
392 (char *(*)())d2i_X509_EXTENSION,(char *)ex)
393 #define d2i_X509_fp(fp,x509) (X509 *)ASN1_d2i_fp((char *(*)())X509_new, \
394 (char *(*)())d2i_X509, (fp),(unsigned char **)(x509))
395 #define i2d_X509_fp(fp,x509) ASN1_i2d_fp(i2d_X509,fp,(unsigned char *)x509)
396 #define d2i_X509_bio(bp,x509) (X509 *)ASN1_d2i_bio((char *(*)())X509_new, \
397 (char *(*)())d2i_X509, (bp),(unsigned char **)(x509))
398 #define i2d_X509_bio(bp,x509) ASN1_i2d_bio(i2d_X509,bp,(unsigned char *)x509)
400 #define X509_CRL_dup(crl) (X509_CRL *)ASN1_dup((int (*)())i2d_X509_CRL, \
401 (char *(*)())d2i_X509_CRL,(char *)crl)
402 #define d2i_X509_CRL_fp(fp,crl) (X509_CRL *)ASN1_d2i_fp((char *(*)()) \
403 X509_CRL_new,(char *(*)())d2i_X509_CRL, (fp),\
404 (unsigned char **)(crl))
405 #define i2d_X509_CRL_fp(fp,crl) ASN1_i2d_fp(i2d_X509_CRL,fp,\
406 (unsigned char *)crl)
407 #define d2i_X509_CRL_bio(bp,crl) (X509_CRL *)ASN1_d2i_bio((char *(*)()) \
408 X509_CRL_new,(char *(*)())d2i_X509_CRL, (bp),\
409 (unsigned char **)(crl))
410 #define i2d_X509_CRL_bio(bp,crl) ASN1_i2d_bio(i2d_X509_CRL,bp,\
411 (unsigned char *)crl)
413 #define PKCS7_dup(p7) (PKCS7 *)ASN1_dup((int (*)())i2d_PKCS7, \
414 (char *(*)())d2i_PKCS7,(char *)p7)
415 #define d2i_PKCS7_fp(fp,p7) (PKCS7 *)ASN1_d2i_fp((char *(*)()) \
416 PKCS7_new,(char *(*)())d2i_PKCS7, (fp),\
417 (unsigned char **)(p7))
418 #define i2d_PKCS7_fp(fp,p7) ASN1_i2d_fp(i2d_PKCS7,fp,\
420 #define d2i_PKCS7_bio(bp,p7) (PKCS7 *)ASN1_d2i_bio((char *(*)()) \
421 PKCS7_new,(char *(*)())d2i_PKCS7, (bp),\
422 (unsigned char **)(p7))
423 #define i2d_PKCS7_bio(bp,p7) ASN1_i2d_bio(i2d_PKCS7,bp,\
426 #define X509_REQ_dup(req) (X509_REQ *)ASN1_dup((int (*)())i2d_X509_REQ, \
427 (char *(*)())d2i_X509_REQ,(char *)req)
428 #define d2i_X509_REQ_fp(fp,req) (X509_REQ *)ASN1_d2i_fp((char *(*)())\
429 X509_REQ_new, (char *(*)())d2i_X509_REQ, (fp),\
430 (unsigned char **)(req))
431 #define i2d_X509_REQ_fp(fp,req) ASN1_i2d_fp(i2d_X509_REQ,fp,\
432 (unsigned char *)req)
433 #define d2i_X509_REQ_bio(bp,req) (X509_REQ *)ASN1_d2i_bio((char *(*)())\
434 X509_REQ_new, (char *(*)())d2i_X509_REQ, (bp),\
435 (unsigned char **)(req))
436 #define i2d_X509_REQ_bio(bp,req) ASN1_i2d_bio(i2d_X509_REQ,bp,\
437 (unsigned char *)req)
439 #define RSAPublicKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPublicKey, \
440 (char *(*)())d2i_RSAPublicKey,(char *)rsa)
441 #define RSAPrivateKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPrivateKey, \
442 (char *(*)())d2i_RSAPrivateKey,(char *)rsa)
444 #define d2i_RSAPrivateKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
445 RSA_new,(char *(*)())d2i_RSAPrivateKey, (fp), \
446 (unsigned char **)(rsa))
447 #define i2d_RSAPrivateKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPrivateKey,fp, \
448 (unsigned char *)rsa)
449 #define d2i_RSAPrivateKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
450 RSA_new,(char *(*)())d2i_RSAPrivateKey, (bp), \
451 (unsigned char **)(rsa))
452 #define i2d_RSAPrivateKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPrivateKey,bp, \
453 (unsigned char *)rsa)
455 #define d2i_RSAPublicKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
456 RSA_new,(char *(*)())d2i_RSAPublicKey, (fp), \
457 (unsigned char **)(rsa))
458 #define i2d_RSAPublicKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPublicKey,fp, \
459 (unsigned char *)rsa)
460 #define d2i_RSAPublicKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
461 RSA_new,(char *(*)())d2i_RSAPublicKey, (bp), \
462 (unsigned char **)(rsa))
463 #define i2d_RSAPublicKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPublicKey,bp, \
464 (unsigned char *)rsa)
466 #define d2i_DSAPrivateKey_fp(fp,dsa) (DSA *)ASN1_d2i_fp((char *(*)())\
467 DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp), \
468 (unsigned char **)(dsa))
469 #define i2d_DSAPrivateKey_fp(fp,dsa) ASN1_i2d_fp(i2d_DSAPrivateKey,fp, \
470 (unsigned char *)dsa)
471 #define d2i_DSAPrivateKey_bio(bp,dsa) (DSA *)ASN1_d2i_bio((char *(*)())\
472 DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp), \
473 (unsigned char **)(dsa))
474 #define i2d_DSAPrivateKey_bio(bp,dsa) ASN1_i2d_bio(i2d_DSAPrivateKey,bp, \
475 (unsigned char *)dsa)
477 #define X509_ALGOR_dup(xn) (X509_ALGOR *)ASN1_dup((int (*)())i2d_X509_ALGOR,\
478 (char *(*)())d2i_X509_ALGOR,(char *)xn)
480 #define X509_NAME_dup(xn) (X509_NAME *)ASN1_dup((int (*)())i2d_X509_NAME, \
481 (char *(*)())d2i_X509_NAME,(char *)xn)
482 #define X509_NAME_ENTRY_dup(ne) (X509_NAME_ENTRY *)ASN1_dup( \
483 (int (*)())i2d_X509_NAME_ENTRY, \
484 (char *(*)())d2i_X509_NAME_ENTRY,\
487 #define X509_digest(data,type,md,len) \
488 ASN1_digest((int (*)())i2d_X509,type,(char *)data,md,len)
489 #define X509_NAME_digest(data,type,md,len) \
490 ASN1_digest((int (*)())i2d_X509_NAME,type,(char *)data,md,len)
491 #ifndef PKCS7_ISSUER_AND_SERIAL_digest
492 #define PKCS7_ISSUER_AND_SERIAL_digest(data,type,md,len) \
493 ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type,\
498 #define X509_EXT_PACK_UNKNOWN 1
499 #define X509_EXT_PACK_STRING 2
501 #define X509_get_version(x) ASN1_INTEGER_get((x)->cert_info->version)
502 /* #define X509_get_serialNumber(x) ((x)->cert_info->serialNumber) */
503 #define X509_get_notBefore(x) ((x)->cert_info->validity->notBefore)
504 #define X509_get_notAfter(x) ((x)->cert_info->validity->notAfter)
505 #define X509_extract_key(x) X509_get_pubkey(x) /*****/
506 #define X509_REQ_get_version(x) ASN1_INTEGER_get((x)->req_info->version)
507 #define X509_REQ_get_subject_name(x) ((x)->req_info->subject)
508 #define X509_REQ_extract_key(a) X509_REQ_get_pubkey(a)
509 #define X509_name_cmp(a,b) X509_NAME_cmp((a),(b))
510 #define X509_get_signature_type(x) EVP_PKEY_type(OBJ_obj2nid((x)->sig_alg->algorithm))
512 #define X509_CRL_get_version(x) ASN1_INTEGER_get((x)->crl->version)
513 #define X509_CRL_get_lastUpdate(x) ((x)->crl->lastUpdate)
514 #define X509_CRL_get_nextUpdate(x) ((x)->crl->nextUpdate)
515 #define X509_CRL_get_issuer(x) ((x)->crl->issuer)
516 #define X509_CRL_get_REVOKED(x) ((x)->crl->revoked)
518 /* This one is only used so that a binary form can output, as in
519 * i2d_X509_NAME(X509_get_X509_PUBKEY(x),&buf) */
520 #define X509_get_X509_PUBKEY(x) ((x)->cert_info->key)
523 #ifndef SSLEAY_MACROS
524 #ifdef HEADER_ENVELOPE_H
525 int X509_verify(X509 *a, EVP_PKEY *r);
526 const char *X509_verify_cert_error_string(long n);
528 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
529 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
530 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
532 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
533 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
534 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
535 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
537 int X509_digest(X509 *data,EVP_MD *type,unsigned char *md,unsigned int *len);
538 int X509_NAME_digest(X509_NAME *data,EVP_MD *type,
539 unsigned char *md,unsigned int *len);
543 X509 *d2i_X509_fp(FILE *fp, X509 *x509);
544 int i2d_X509_fp(FILE *fp,X509 *x509);
545 X509_CRL *d2i_X509_CRL_fp(FILE *fp,X509_CRL *crl);
546 int i2d_X509_CRL_fp(FILE *fp,X509_CRL *crl);
547 X509_REQ *d2i_X509_REQ_fp(FILE *fp,X509_REQ *req);
548 int i2d_X509_REQ_fp(FILE *fp,X509_REQ *req);
550 RSA *d2i_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
551 int i2d_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
552 RSA *d2i_RSAPublicKey_fp(FILE *fp,RSA *rsa);
553 int i2d_RSAPublicKey_fp(FILE *fp,RSA *rsa);
556 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
557 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
562 X509 *d2i_X509_bio(BIO *bp,X509 *x509);
563 int i2d_X509_bio(BIO *bp,X509 *x509);
564 X509_CRL *d2i_X509_CRL_bio(BIO *bp,X509_CRL *crl);
565 int i2d_X509_CRL_bio(BIO *bp,X509_CRL *crl);
566 X509_REQ *d2i_X509_REQ_bio(BIO *bp,X509_REQ *req);
567 int i2d_X509_REQ_bio(BIO *bp,X509_REQ *req);
569 RSA *d2i_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
570 int i2d_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
571 RSA *d2i_RSAPublicKey_bio(BIO *bp,RSA *rsa);
572 int i2d_RSAPublicKey_bio(BIO *bp,RSA *rsa);
575 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
576 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
580 X509 *X509_dup(X509 *x509);
581 X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa);
582 X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex);
583 X509_CRL *X509_CRL_dup(X509_CRL *crl);
584 X509_REQ *X509_REQ_dup(X509_REQ *req);
585 X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn);
586 X509_NAME *X509_NAME_dup(X509_NAME *xn);
587 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
589 RSA *RSAPublicKey_dup(RSA *rsa);
590 RSA *RSAPrivateKey_dup(RSA *rsa);
593 #endif /* !SSLEAY_MACROS */
595 int X509_cmp_current_time(ASN1_UTCTIME *s);
596 ASN1_UTCTIME * X509_gmtime_adj(ASN1_UTCTIME *s, long adj);
598 const char * X509_get_default_cert_area(void );
599 const char * X509_get_default_cert_dir(void );
600 const char * X509_get_default_cert_file(void );
601 const char * X509_get_default_cert_dir_env(void );
602 const char * X509_get_default_cert_file_env(void );
603 const char * X509_get_default_private_dir(void );
605 X509_REQ * X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, EVP_MD *md);
606 X509 * X509_REQ_to_X509(X509_REQ *r, int days,EVP_PKEY *pkey);
607 void ERR_load_X509_strings(void );
609 X509_ALGOR * X509_ALGOR_new(void );
610 void X509_ALGOR_free(X509_ALGOR *a);
611 int i2d_X509_ALGOR(X509_ALGOR *a,unsigned char **pp);
612 X509_ALGOR * d2i_X509_ALGOR(X509_ALGOR **a,unsigned char **pp,
615 X509_VAL * X509_VAL_new(void );
616 void X509_VAL_free(X509_VAL *a);
617 int i2d_X509_VAL(X509_VAL *a,unsigned char **pp);
618 X509_VAL * d2i_X509_VAL(X509_VAL **a,unsigned char **pp,
621 X509_PUBKEY * X509_PUBKEY_new(void );
622 void X509_PUBKEY_free(X509_PUBKEY *a);
623 int i2d_X509_PUBKEY(X509_PUBKEY *a,unsigned char **pp);
624 X509_PUBKEY * d2i_X509_PUBKEY(X509_PUBKEY **a,unsigned char **pp,
626 int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
627 EVP_PKEY * X509_PUBKEY_get(X509_PUBKEY *key);
628 int X509_get_pubkey_parameters(EVP_PKEY *pkey, STACK *chain);
631 X509_SIG * X509_SIG_new(void );
632 void X509_SIG_free(X509_SIG *a);
633 int i2d_X509_SIG(X509_SIG *a,unsigned char **pp);
634 X509_SIG * d2i_X509_SIG(X509_SIG **a,unsigned char **pp,long length);
636 X509_REQ_INFO *X509_REQ_INFO_new(void);
637 void X509_REQ_INFO_free(X509_REQ_INFO *a);
638 int i2d_X509_REQ_INFO(X509_REQ_INFO *a,unsigned char **pp);
639 X509_REQ_INFO *d2i_X509_REQ_INFO(X509_REQ_INFO **a,unsigned char **pp,
642 X509_REQ * X509_REQ_new(void);
643 void X509_REQ_free(X509_REQ *a);
644 int i2d_X509_REQ(X509_REQ *a,unsigned char **pp);
645 X509_REQ * d2i_X509_REQ(X509_REQ **a,unsigned char **pp,long length);
647 X509_ATTRIBUTE *X509_ATTRIBUTE_new(void );
648 void X509_ATTRIBUTE_free(X509_ATTRIBUTE *a);
649 int i2d_X509_ATTRIBUTE(X509_ATTRIBUTE *a,unsigned char **pp);
650 X509_ATTRIBUTE *d2i_X509_ATTRIBUTE(X509_ATTRIBUTE **a,unsigned char **pp,
652 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, char *value);
655 X509_EXTENSION *X509_EXTENSION_new(void );
656 void X509_EXTENSION_free(X509_EXTENSION *a);
657 int i2d_X509_EXTENSION(X509_EXTENSION *a,unsigned char **pp);
658 X509_EXTENSION *d2i_X509_EXTENSION(X509_EXTENSION **a,unsigned char **pp,
661 X509_NAME_ENTRY *X509_NAME_ENTRY_new(void);
662 void X509_NAME_ENTRY_free(X509_NAME_ENTRY *a);
663 int i2d_X509_NAME_ENTRY(X509_NAME_ENTRY *a,unsigned char **pp);
664 X509_NAME_ENTRY *d2i_X509_NAME_ENTRY(X509_NAME_ENTRY **a,unsigned char **pp,
667 X509_NAME * X509_NAME_new(void);
668 void X509_NAME_free(X509_NAME *a);
669 int i2d_X509_NAME(X509_NAME *a,unsigned char **pp);
670 X509_NAME * d2i_X509_NAME(X509_NAME **a,unsigned char **pp,long length);
671 int X509_NAME_set(X509_NAME **xn, X509_NAME *name);
674 X509_CINF * X509_CINF_new(void);
675 void X509_CINF_free(X509_CINF *a);
676 int i2d_X509_CINF(X509_CINF *a,unsigned char **pp);
677 X509_CINF * d2i_X509_CINF(X509_CINF **a,unsigned char **pp,long length);
679 X509 * X509_new(void);
680 void X509_free(X509 *a);
681 int i2d_X509(X509 *a,unsigned char **pp);
682 X509 * d2i_X509(X509 **a,unsigned char **pp,long length);
684 X509_REVOKED * X509_REVOKED_new(void);
685 void X509_REVOKED_free(X509_REVOKED *a);
686 int i2d_X509_REVOKED(X509_REVOKED *a,unsigned char **pp);
687 X509_REVOKED * d2i_X509_REVOKED(X509_REVOKED **a,unsigned char **pp,long length);
689 X509_CRL_INFO *X509_CRL_INFO_new(void);
690 void X509_CRL_INFO_free(X509_CRL_INFO *a);
691 int i2d_X509_CRL_INFO(X509_CRL_INFO *a,unsigned char **pp);
692 X509_CRL_INFO *d2i_X509_CRL_INFO(X509_CRL_INFO **a,unsigned char **pp,
695 X509_CRL * X509_CRL_new(void);
696 void X509_CRL_free(X509_CRL *a);
697 int i2d_X509_CRL(X509_CRL *a,unsigned char **pp);
698 X509_CRL * d2i_X509_CRL(X509_CRL **a,unsigned char **pp,long length);
700 X509_PKEY * X509_PKEY_new(void );
701 void X509_PKEY_free(X509_PKEY *a);
702 int i2d_X509_PKEY(X509_PKEY *a,unsigned char **pp);
703 X509_PKEY * d2i_X509_PKEY(X509_PKEY **a,unsigned char **pp,long length);
705 NETSCAPE_SPKI * NETSCAPE_SPKI_new(void );
706 void NETSCAPE_SPKI_free(NETSCAPE_SPKI *a);
707 int i2d_NETSCAPE_SPKI(NETSCAPE_SPKI *a,unsigned char **pp);
708 NETSCAPE_SPKI * d2i_NETSCAPE_SPKI(NETSCAPE_SPKI **a,unsigned char **pp,
711 NETSCAPE_SPKAC *NETSCAPE_SPKAC_new(void );
712 void NETSCAPE_SPKAC_free(NETSCAPE_SPKAC *a);
713 int i2d_NETSCAPE_SPKAC(NETSCAPE_SPKAC *a,unsigned char **pp);
714 NETSCAPE_SPKAC *d2i_NETSCAPE_SPKAC(NETSCAPE_SPKAC **a,unsigned char **pp,
718 int i2d_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE *a, unsigned char **pp);
719 NETSCAPE_CERT_SEQUENCE *NETSCAPE_CERT_SEQUENCE_new(void);
720 NETSCAPE_CERT_SEQUENCE *d2i_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE **a, unsigned char **pp, long length);
721 void NETSCAPE_CERT_SEQUENCE_free(NETSCAPE_CERT_SEQUENCE *a);
723 #ifdef HEADER_ENVELOPE_H
724 X509_INFO * X509_INFO_new(void);
725 void X509_INFO_free(X509_INFO *a);
726 char * X509_NAME_oneline(X509_NAME *a,char *buf,int size);
728 int ASN1_verify(int (*i2d)(), X509_ALGOR *algor1,
729 ASN1_BIT_STRING *signature,char *data,EVP_PKEY *pkey);
731 int ASN1_digest(int (*i2d)(),EVP_MD *type,char *data,
732 unsigned char *md,unsigned int *len);
734 int ASN1_sign(int (*i2d)(), X509_ALGOR *algor1, X509_ALGOR *algor2,
735 ASN1_BIT_STRING *signature,
736 char *data,EVP_PKEY *pkey, const EVP_MD *type);
739 int X509_set_version(X509 *x,long version);
740 int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
741 ASN1_INTEGER * X509_get_serialNumber(X509 *x);
742 int X509_set_issuer_name(X509 *x, X509_NAME *name);
743 X509_NAME * X509_get_issuer_name(X509 *a);
744 int X509_set_subject_name(X509 *x, X509_NAME *name);
745 X509_NAME * X509_get_subject_name(X509 *a);
746 int X509_set_notBefore(X509 *x, ASN1_UTCTIME *tm);
747 int X509_set_notAfter(X509 *x, ASN1_UTCTIME *tm);
748 int X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
749 EVP_PKEY * X509_get_pubkey(X509 *x);
750 int X509_certificate_type(X509 *x,EVP_PKEY *pubkey /* optional */);
752 int X509_REQ_set_version(X509_REQ *x,long version);
753 int X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name);
754 int X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
755 EVP_PKEY * X509_REQ_get_pubkey(X509_REQ *req);
757 int X509_check_private_key(X509 *x509,EVP_PKEY *pkey);
759 int X509_issuer_and_serial_cmp(X509 *a, X509 *b);
760 unsigned long X509_issuer_and_serial_hash(X509 *a);
762 int X509_issuer_name_cmp(X509 *a, X509 *b);
763 unsigned long X509_issuer_name_hash(X509 *a);
765 int X509_subject_name_cmp(X509 *a,X509 *b);
766 unsigned long X509_subject_name_hash(X509 *x);
768 int X509_NAME_cmp (X509_NAME *a, X509_NAME *b);
769 unsigned long X509_NAME_hash(X509_NAME *x);
771 int X509_CRL_cmp(X509_CRL *a,X509_CRL *b);
773 int X509_print_fp(FILE *bp,X509 *x);
774 int X509_CRL_print_fp(FILE *bp,X509_CRL *x);
775 int X509_REQ_print_fp(FILE *bp,X509_REQ *req);
779 int X509_NAME_print(BIO *bp, X509_NAME *name, int obase);
780 int X509_print(BIO *bp,X509 *x);
781 int X509_CRL_print(BIO *bp,X509_CRL *x);
782 int X509_REQ_print(BIO *bp,X509_REQ *req);
785 int X509_NAME_entry_count(X509_NAME *name);
786 int X509_NAME_get_text_by_NID(X509_NAME *name, int nid,
788 int X509_NAME_get_text_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
791 /* NOTE: you should be passsing -1, not 0 as lastpos. The functions that use
792 * lastpos, seach after that position on. */
793 int X509_NAME_get_index_by_NID(X509_NAME *name,int nid,int lastpos);
794 int X509_NAME_get_index_by_OBJ(X509_NAME *name,ASN1_OBJECT *obj,
796 X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc);
797 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
798 int X509_NAME_add_entry(X509_NAME *name,X509_NAME_ENTRY *ne,
800 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
801 int type,unsigned char *bytes, int len);
802 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
803 ASN1_OBJECT *obj, int type,unsigned char *bytes,
805 int X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne,
807 int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
808 unsigned char *bytes, int len);
809 ASN1_OBJECT * X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
810 ASN1_STRING * X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
812 int X509v3_get_ext_count(STACK *x);
813 int X509v3_get_ext_by_NID(STACK *x, int nid, int lastpos);
814 int X509v3_get_ext_by_OBJ(STACK *x,ASN1_OBJECT *obj,int lastpos);
815 int X509v3_get_ext_by_critical(STACK *x, int crit, int lastpos);
816 X509_EXTENSION *X509v3_get_ext(STACK *x, int loc);
817 X509_EXTENSION *X509v3_delete_ext(STACK *x, int loc);
818 STACK * X509v3_add_ext(STACK **x, X509_EXTENSION *ex, int loc);
820 int X509_get_ext_count(X509 *x);
821 int X509_get_ext_by_NID(X509 *x, int nid, int lastpos);
822 int X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos);
823 int X509_get_ext_by_critical(X509 *x, int crit, int lastpos);
824 X509_EXTENSION *X509_get_ext(X509 *x, int loc);
825 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
826 int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
828 int X509_CRL_get_ext_count(X509_CRL *x);
829 int X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos);
830 int X509_CRL_get_ext_by_OBJ(X509_CRL *x,ASN1_OBJECT *obj,int lastpos);
831 int X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos);
832 X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc);
833 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
834 int X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
836 int X509_REVOKED_get_ext_count(X509_REVOKED *x);
837 int X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos);
838 int X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x,ASN1_OBJECT *obj,int lastpos);
839 int X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos);
840 X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc);
841 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
842 int X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
844 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
845 int nid, int crit, ASN1_OCTET_STRING *data);
846 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
847 ASN1_OBJECT *obj,int crit,ASN1_OCTET_STRING *data);
848 int X509_EXTENSION_set_object(X509_EXTENSION *ex,ASN1_OBJECT *obj);
849 int X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
850 int X509_EXTENSION_set_data(X509_EXTENSION *ex,
851 ASN1_OCTET_STRING *data);
852 ASN1_OBJECT * X509_EXTENSION_get_object(X509_EXTENSION *ex);
853 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
854 int X509_EXTENSION_get_critical(X509_EXTENSION *ex);
856 int X509_verify_cert(X509_STORE_CTX *ctx);
858 /* lookup a cert from a X509 STACK */
859 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk,X509_NAME *name,
860 ASN1_INTEGER *serial);
861 X509 *X509_find_by_subject(STACK_OF(X509) *sk,X509_NAME *name);
863 int i2d_PBEPARAM(PBEPARAM *a, unsigned char **pp);
864 PBEPARAM *PBEPARAM_new(void);
865 PBEPARAM *d2i_PBEPARAM(PBEPARAM **a, unsigned char **pp, long length);
866 void PBEPARAM_free(PBEPARAM *a);
867 X509_ALGOR *PKCS5_pbe_set(int alg, int iter, unsigned char *salt, int saltlen);
869 int i2d_PBKDF2PARAM(PBKDF2PARAM *a, unsigned char **pp);
870 PBKDF2PARAM *PBKDF2PARAM_new(void);
871 PBKDF2PARAM *d2i_PBKDF2PARAM(PBKDF2PARAM **a, unsigned char **pp, long length);
872 void PBKDF2PARAM_free(PBKDF2PARAM *a);
874 int i2d_PBE2PARAM(PBE2PARAM *a, unsigned char **pp);
875 PBE2PARAM *PBE2PARAM_new(void);
876 PBE2PARAM *d2i_PBE2PARAM(PBE2PARAM **a, unsigned char **pp, long length);
877 void PBE2PARAM_free(PBE2PARAM *a);
879 /* PKCS#8 utilities */
881 int i2d_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO *a, unsigned char **pp);
882 PKCS8_PRIV_KEY_INFO *PKCS8_PRIV_KEY_INFO_new(void);
883 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO **a,
884 unsigned char **pp, long length);
885 void PKCS8_PRIV_KEY_INFO_free(PKCS8_PRIV_KEY_INFO *a);
887 EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8);
888 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
889 PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken);
891 /* Password based encryption routines */
893 int EVP_PBE_ALGOR_CipherInit(X509_ALGOR *algor, const char *pass,
894 int passlen, EVP_CIPHER_CTX *ctx, int en_de);
895 int EVP_PBE_alg_add(int nid, EVP_CIPHER *cipher, EVP_MD *md,
896 EVP_PBE_KEYGEN *keygen);
897 void EVP_PBE_cleanup(void);
899 /* BEGIN ERROR CODES */
900 /* The following lines are auto generated by the script mkerr.pl. Any changes
901 * made after this point may be overwritten when the script is next run.
904 /* Error codes for the X509 functions. */
906 /* Function codes. */
907 #define X509_F_ADD_CERT_DIR 100
908 #define X509_F_BY_FILE_CTRL 101
909 #define X509_F_DIR_CTRL 102
910 #define X509_F_GET_CERT_BY_SUBJECT 103
911 #define X509_F_X509V3_ADD_EXT 104
912 #define X509_F_X509_CHECK_PRIVATE_KEY 128
913 #define X509_F_X509_EXTENSION_CREATE_BY_NID 108
914 #define X509_F_X509_EXTENSION_CREATE_BY_OBJ 109
915 #define X509_F_X509_GET_PUBKEY_PARAMETERS 110
916 #define X509_F_X509_LOAD_CERT_FILE 111
917 #define X509_F_X509_LOAD_CRL_FILE 112
918 #define X509_F_X509_NAME_ADD_ENTRY 113
919 #define X509_F_X509_NAME_ENTRY_CREATE_BY_NID 114
920 #define X509_F_X509_NAME_ENTRY_SET_OBJECT 115
921 #define X509_F_X509_NAME_ONELINE 116
922 #define X509_F_X509_NAME_PRINT 117
923 #define X509_F_X509_PRINT_FP 118
924 #define X509_F_X509_PUBKEY_GET 119
925 #define X509_F_X509_PUBKEY_SET 120
926 #define X509_F_X509_REQ_PRINT 121
927 #define X509_F_X509_REQ_PRINT_FP 122
928 #define X509_F_X509_REQ_TO_X509 123
929 #define X509_F_X509_STORE_ADD_CERT 124
930 #define X509_F_X509_STORE_ADD_CRL 125
931 #define X509_F_X509_TO_X509_REQ 126
932 #define X509_F_X509_VERIFY_CERT 127
935 #define X509_R_BAD_X509_FILETYPE 100
936 #define X509_R_CANT_CHECK_DH_KEY 114
937 #define X509_R_CERT_ALREADY_IN_HASH_TABLE 101
938 #define X509_R_ERR_ASN1_LIB 102
939 #define X509_R_INVALID_DIRECTORY 113
940 #define X509_R_KEY_TYPE_MISMATCH 115
941 #define X509_R_KEY_VALUES_MISMATCH 116
942 #define X509_R_LOADING_CERT_DIR 103
943 #define X509_R_LOADING_DEFAULTS 104
944 #define X509_R_NO_CERT_SET_FOR_US_TO_VERIFY 105
945 #define X509_R_SHOULD_RETRY 106
946 #define X509_R_UNABLE_TO_FIND_PARAMETERS_IN_CHAIN 107
947 #define X509_R_UNABLE_TO_GET_CERTS_PUBLIC_KEY 108
948 #define X509_R_UNKNOWN_KEY_TYPE 117
949 #define X509_R_UNKNOWN_NID 109
950 #define X509_R_UNSUPPORTED_ALGORITHM 111
951 #define X509_R_WRONG_LOOKUP_TYPE 112