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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 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
60 * ECDH support in OpenSSL originally developed by
61 * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
62 */
63
64 #ifndef HEADER_X509_H
65 # define HEADER_X509_H
66
67 # include <openssl/e_os2.h>
68 # include <openssl/symhacks.h>
69 # include <openssl/buffer.h>
70 # include <openssl/evp.h>
71 # include <openssl/bio.h>
72 # include <openssl/stack.h>
73 # include <openssl/asn1.h>
74 # include <openssl/safestack.h>
75
76 # ifndef OPENSSL_NO_EC
77 # include <openssl/ec.h>
78 # include <openssl/ecdsa.h>
79 # include <openssl/ecdh.h>
80 # endif
81
82 # ifdef OPENSSL_USE_DEPRECATED
83 # ifndef OPENSSL_NO_RSA
84 # include <openssl/rsa.h>
85 # endif
86 # ifndef OPENSSL_NO_DSA
87 # include <openssl/dsa.h>
88 # endif
89 # ifndef OPENSSL_NO_DH
90 # include <openssl/dh.h>
91 # endif
92 # endif
93
94 # include <openssl/sha.h>
95 # include <openssl/ossl_typ.h>
96
97 #ifdef __cplusplus
98 extern "C" {
99 #endif
100
101 # ifdef OPENSSL_SYS_WIN32
102 /* Under Win32 these are defined in wincrypt.h */
103 # undef X509_NAME
104 # undef X509_EXTENSIONS
105 # endif
106
107 # define X509_FILETYPE_PEM 1
108 # define X509_FILETYPE_ASN1 2
109 # define X509_FILETYPE_DEFAULT 3
110
111 # define X509v3_KU_DIGITAL_SIGNATURE 0x0080
112 # define X509v3_KU_NON_REPUDIATION 0x0040
113 # define X509v3_KU_KEY_ENCIPHERMENT 0x0020
114 # define X509v3_KU_DATA_ENCIPHERMENT 0x0010
115 # define X509v3_KU_KEY_AGREEMENT 0x0008
116 # define X509v3_KU_KEY_CERT_SIGN 0x0004
117 # define X509v3_KU_CRL_SIGN 0x0002
118 # define X509v3_KU_ENCIPHER_ONLY 0x0001
119 # define X509v3_KU_DECIPHER_ONLY 0x8000
120 # define X509v3_KU_UNDEF 0xffff
121
122 typedef struct X509_objects_st {
123 int nid;
124 int (*a2i) (void);
125 int (*i2a) (void);
126 } X509_OBJECTS;
127
128 struct X509_algor_st {
129 ASN1_OBJECT *algorithm;
130 ASN1_TYPE *parameter;
131 } /* X509_ALGOR */ ;
132
133 typedef STACK_OF(X509_ALGOR) X509_ALGORS;
134
135 typedef struct X509_val_st {
136 ASN1_TIME *notBefore;
137 ASN1_TIME *notAfter;
138 } X509_VAL;
139
140 struct X509_pubkey_st {
141 X509_ALGOR *algor;
142 ASN1_BIT_STRING *public_key;
143 EVP_PKEY *pkey;
144 };
145
146 typedef struct X509_sig_st {
147 X509_ALGOR *algor;
148 ASN1_OCTET_STRING *digest;
149 } X509_SIG;
150
151 typedef struct X509_name_entry_st X509_NAME_ENTRY;
152
153 DECLARE_STACK_OF(X509_NAME_ENTRY)
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 X509_EXTENSION;
160
161 typedef STACK_OF(X509_EXTENSION) X509_EXTENSIONS;
162
163 DECLARE_STACK_OF(X509_EXTENSION)
164
165 typedef struct x509_attributes_st X509_ATTRIBUTE;
166
167 DECLARE_STACK_OF(X509_ATTRIBUTE)
168
169 typedef struct X509_req_info_st {
170 ASN1_ENCODING enc;
171 ASN1_INTEGER *version;
172 X509_NAME *subject;
173 X509_PUBKEY *pubkey;
174 /* d=2 hl=2 l= 0 cons: cont: 00 */
175 STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
176 } X509_REQ_INFO;
177
178 typedef struct X509_req_st {
179 X509_REQ_INFO *req_info;
180 X509_ALGOR *sig_alg;
181 ASN1_BIT_STRING *signature;
182 int references;
183 } X509_REQ;
184
185 typedef struct x509_cinf_st {
186 ASN1_INTEGER *version; /* [ 0 ] default of v1 */
187 ASN1_INTEGER *serialNumber;
188 X509_ALGOR *signature;
189 X509_NAME *issuer;
190 X509_VAL *validity;
191 X509_NAME *subject;
192 X509_PUBKEY *key;
193 ASN1_BIT_STRING *issuerUID; /* [ 1 ] optional in v2 */
194 ASN1_BIT_STRING *subjectUID; /* [ 2 ] optional in v2 */
195 STACK_OF(X509_EXTENSION) *extensions; /* [ 3 ] optional in v3 */
196 ASN1_ENCODING enc;
197 } X509_CINF;
198
199 typedef struct x509_cert_aux_st X509_CERT_AUX;
200
201 struct x509_st {
202 X509_CINF *cert_info;
203 X509_ALGOR *sig_alg;
204 ASN1_BIT_STRING *signature;
205 int valid;
206 int references;
207 char *name;
208 CRYPTO_EX_DATA ex_data;
209 /* These contain copies of various extension values */
210 long ex_pathlen;
211 long ex_pcpathlen;
212 unsigned long ex_flags;
213 unsigned long ex_kusage;
214 unsigned long ex_xkusage;
215 unsigned long ex_nscert;
216 ASN1_OCTET_STRING *skid;
217 AUTHORITY_KEYID *akid;
218 X509_POLICY_CACHE *policy_cache;
219 STACK_OF(DIST_POINT) *crldp;
220 STACK_OF(GENERAL_NAME) *altname;
221 NAME_CONSTRAINTS *nc;
222 STACK_OF(IPAddressFamily) *rfc3779_addr;
223 struct ASIdentifiers_st *rfc3779_asid;
224 unsigned char sha1_hash[SHA_DIGEST_LENGTH];
225 X509_CERT_AUX *aux;
226 } /* X509 */ ;
227
228 DECLARE_STACK_OF(X509)
229
230 /* This is used for a table of trust checking functions */
231
232 typedef struct x509_trust_st {
233 int trust;
234 int flags;
235 int (*check_trust) (struct x509_trust_st *, X509 *, int);
236 char *name;
237 int arg1;
238 void *arg2;
239 } X509_TRUST;
240
241 DECLARE_STACK_OF(X509_TRUST)
242
243 /* standard trust ids */
244
245 # define X509_TRUST_DEFAULT -1/* Only valid in purpose settings */
246
247 # define X509_TRUST_COMPAT 1
248 # define X509_TRUST_SSL_CLIENT 2
249 # define X509_TRUST_SSL_SERVER 3
250 # define X509_TRUST_EMAIL 4
251 # define X509_TRUST_OBJECT_SIGN 5
252 # define X509_TRUST_OCSP_SIGN 6
253 # define X509_TRUST_OCSP_REQUEST 7
254 # define X509_TRUST_TSA 8
255
256 /* Keep these up to date! */
257 # define X509_TRUST_MIN 1
258 # define X509_TRUST_MAX 8
259
260 /* trust_flags values */
261 # define X509_TRUST_DYNAMIC 1
262 # define X509_TRUST_DYNAMIC_NAME 2
263
264 /* check_trust return codes */
265
266 # define X509_TRUST_TRUSTED 1
267 # define X509_TRUST_REJECTED 2
268 # define X509_TRUST_UNTRUSTED 3
269
270 /* Flags for X509_print_ex() */
271
272 # define X509_FLAG_COMPAT 0
273 # define X509_FLAG_NO_HEADER 1L
274 # define X509_FLAG_NO_VERSION (1L << 1)
275 # define X509_FLAG_NO_SERIAL (1L << 2)
276 # define X509_FLAG_NO_SIGNAME (1L << 3)
277 # define X509_FLAG_NO_ISSUER (1L << 4)
278 # define X509_FLAG_NO_VALIDITY (1L << 5)
279 # define X509_FLAG_NO_SUBJECT (1L << 6)
280 # define X509_FLAG_NO_PUBKEY (1L << 7)
281 # define X509_FLAG_NO_EXTENSIONS (1L << 8)
282 # define X509_FLAG_NO_SIGDUMP (1L << 9)
283 # define X509_FLAG_NO_AUX (1L << 10)
284 # define X509_FLAG_NO_ATTRIBUTES (1L << 11)
285 # define X509_FLAG_NO_IDS (1L << 12)
286
287 /* Flags specific to X509_NAME_print_ex() */
288
289 /* The field separator information */
290
291 # define XN_FLAG_SEP_MASK (0xf << 16)
292
293 # define XN_FLAG_COMPAT 0/* Traditional SSLeay: use old
294 * X509_NAME_print */
295 # define XN_FLAG_SEP_COMMA_PLUS (1 << 16)/* RFC2253 ,+ */
296 # define XN_FLAG_SEP_CPLUS_SPC (2 << 16)/* ,+ spaced: more readable */
297 # define XN_FLAG_SEP_SPLUS_SPC (3 << 16)/* ;+ spaced */
298 # define XN_FLAG_SEP_MULTILINE (4 << 16)/* One line per field */
299
300 # define XN_FLAG_DN_REV (1 << 20)/* Reverse DN order */
301
302 /* How the field name is shown */
303
304 # define XN_FLAG_FN_MASK (0x3 << 21)
305
306 # define XN_FLAG_FN_SN 0/* Object short name */
307 # define XN_FLAG_FN_LN (1 << 21)/* Object long name */
308 # define XN_FLAG_FN_OID (2 << 21)/* Always use OIDs */
309 # define XN_FLAG_FN_NONE (3 << 21)/* No field names */
310
311 # define XN_FLAG_SPC_EQ (1 << 23)/* Put spaces round '=' */
312
313 /*
314 * This determines if we dump fields we don't recognise: RFC2253 requires
315 * this.
316 */
317
318 # define XN_FLAG_DUMP_UNKNOWN_FIELDS (1 << 24)
319
320 # define XN_FLAG_FN_ALIGN (1 << 25)/* Align field names to 20
321 * characters */
322
323 /* Complete set of RFC2253 flags */
324
325 # define XN_FLAG_RFC2253 (ASN1_STRFLGS_RFC2253 | \
326 XN_FLAG_SEP_COMMA_PLUS | \
327 XN_FLAG_DN_REV | \
328 XN_FLAG_FN_SN | \
329 XN_FLAG_DUMP_UNKNOWN_FIELDS)
330
331 /* readable oneline form */
332
333 # define XN_FLAG_ONELINE (ASN1_STRFLGS_RFC2253 | \
334 ASN1_STRFLGS_ESC_QUOTE | \
335 XN_FLAG_SEP_CPLUS_SPC | \
336 XN_FLAG_SPC_EQ | \
337 XN_FLAG_FN_SN)
338
339 /* readable multiline form */
340
341 # define XN_FLAG_MULTILINE (ASN1_STRFLGS_ESC_CTRL | \
342 ASN1_STRFLGS_ESC_MSB | \
343 XN_FLAG_SEP_MULTILINE | \
344 XN_FLAG_SPC_EQ | \
345 XN_FLAG_FN_LN | \
346 XN_FLAG_FN_ALIGN)
347
348 struct x509_revoked_st {
349 ASN1_INTEGER *serialNumber;
350 ASN1_TIME *revocationDate;
351 STACK_OF(X509_EXTENSION) /* optional */ *extensions;
352 /* Set up if indirect CRL */
353 STACK_OF(GENERAL_NAME) *issuer;
354 /* Revocation reason */
355 int reason;
356 int sequence; /* load sequence */
357 };
358
359 DECLARE_STACK_OF(X509_REVOKED)
360
361 typedef struct X509_crl_info_st {
362 ASN1_INTEGER *version;
363 X509_ALGOR *sig_alg;
364 X509_NAME *issuer;
365 ASN1_TIME *lastUpdate;
366 ASN1_TIME *nextUpdate;
367 STACK_OF(X509_REVOKED) *revoked;
368 STACK_OF(X509_EXTENSION) /* [0] */ *extensions;
369 ASN1_ENCODING enc;
370 } X509_CRL_INFO;
371
372 struct X509_crl_st {
373 /* actual signature */
374 X509_CRL_INFO *crl;
375 X509_ALGOR *sig_alg;
376 ASN1_BIT_STRING *signature;
377 int references;
378 int flags;
379 /* Copies of various extensions */
380 AUTHORITY_KEYID *akid;
381 ISSUING_DIST_POINT *idp;
382 /* Convenient breakdown of IDP */
383 int idp_flags;
384 int idp_reasons;
385 /* CRL and base CRL numbers for delta processing */
386 ASN1_INTEGER *crl_number;
387 ASN1_INTEGER *base_crl_number;
388 unsigned char sha1_hash[SHA_DIGEST_LENGTH];
389 STACK_OF(GENERAL_NAMES) *issuers;
390 const X509_CRL_METHOD *meth;
391 void *meth_data;
392 } /* X509_CRL */ ;
393
394 DECLARE_STACK_OF(X509_CRL)
395
396 typedef struct private_key_st {
397 int version;
398 /* The PKCS#8 data types */
399 X509_ALGOR *enc_algor;
400 ASN1_OCTET_STRING *enc_pkey; /* encrypted pub key */
401 /* When decrypted, the following will not be NULL */
402 EVP_PKEY *dec_pkey;
403 /* used to encrypt and decrypt */
404 int key_length;
405 char *key_data;
406 int key_free; /* true if we should auto free key_data */
407 /* expanded version of 'enc_algor' */
408 EVP_CIPHER_INFO cipher;
409 int references;
410 } X509_PKEY;
411
412 typedef struct X509_info_st {
413 X509 *x509;
414 X509_CRL *crl;
415 X509_PKEY *x_pkey;
416 EVP_CIPHER_INFO enc_cipher;
417 int enc_len;
418 char *enc_data;
419 int references;
420 } X509_INFO;
421
422 DECLARE_STACK_OF(X509_INFO)
423
424 /*
425 * The next 2 structures and their 8 routines were sent to me by Pat Richard
426 * <patr@x509.com> and are used to manipulate Netscapes spki structures -
427 * useful if you are writing a CA web page
428 */
429 typedef struct Netscape_spkac_st {
430 X509_PUBKEY *pubkey;
431 ASN1_IA5STRING *challenge; /* challenge sent in atlas >= PR2 */
432 } NETSCAPE_SPKAC;
433
434 typedef struct Netscape_spki_st {
435 NETSCAPE_SPKAC *spkac; /* signed public key and challenge */
436 X509_ALGOR *sig_algor;
437 ASN1_BIT_STRING *signature;
438 } NETSCAPE_SPKI;
439
440 /* Netscape certificate sequence structure */
441 typedef struct Netscape_certificate_sequence {
442 ASN1_OBJECT *type;
443 STACK_OF(X509) *certs;
444 } NETSCAPE_CERT_SEQUENCE;
445
446 /*- Unused (and iv length is wrong)
447 typedef struct CBCParameter_st
448 {
449 unsigned char iv[8];
450 } CBC_PARAM;
451 */
452
453 /* Password based encryption structure */
454
455 typedef struct PBEPARAM_st {
456 ASN1_OCTET_STRING *salt;
457 ASN1_INTEGER *iter;
458 } PBEPARAM;
459
460 /* Password based encryption V2 structures */
461
462 typedef struct PBE2PARAM_st {
463 X509_ALGOR *keyfunc;
464 X509_ALGOR *encryption;
465 } PBE2PARAM;
466
467 typedef struct PBKDF2PARAM_st {
468 /* Usually OCTET STRING but could be anything */
469 ASN1_TYPE *salt;
470 ASN1_INTEGER *iter;
471 ASN1_INTEGER *keylength;
472 X509_ALGOR *prf;
473 } PBKDF2PARAM;
474
475 /* PKCS#8 private key info structure */
476
477 struct pkcs8_priv_key_info_st {
478 /* Flag for various broken formats */
479 int broken;
480 # define PKCS8_OK 0
481 # define PKCS8_NO_OCTET 1
482 # define PKCS8_EMBEDDED_PARAM 2
483 # define PKCS8_NS_DB 3
484 # define PKCS8_NEG_PRIVKEY 4
485 ASN1_INTEGER *version;
486 X509_ALGOR *pkeyalg;
487 /* Should be OCTET STRING but some are broken */
488 ASN1_TYPE *pkey;
489 STACK_OF(X509_ATTRIBUTE) *attributes;
490 };
491
492 #ifdef __cplusplus
493 }
494 #endif
495
496 # include <openssl/x509_vfy.h>
497 # include <openssl/pkcs7.h>
498
499 #ifdef __cplusplus
500 extern "C" {
501 #endif
502
503 # define X509_EXT_PACK_UNKNOWN 1
504 # define X509_EXT_PACK_STRING 2
505
506 # define X509_get_version(x) ASN1_INTEGER_get((x)->cert_info->version)
507 /* #define X509_get_serialNumber(x) ((x)->cert_info->serialNumber) */
508 # define X509_get_notBefore(x) ((x)->cert_info->validity->notBefore)
509 # define X509_get_notAfter(x) ((x)->cert_info->validity->notAfter)
510 # define X509_extract_key(x) X509_get_pubkey(x)/*****/
511 # define X509_REQ_get_version(x) ASN1_INTEGER_get((x)->req_info->version)
512 # define X509_REQ_get_subject_name(x) ((x)->req_info->subject)
513 # define X509_REQ_extract_key(a) X509_REQ_get_pubkey(a)
514 # define X509_name_cmp(a,b) X509_NAME_cmp((a),(b))
515 # define X509_get_signature_type(x) EVP_PKEY_type(OBJ_obj2nid((x)->sig_alg->algorithm))
516
517 # define X509_CRL_get_version(x) ASN1_INTEGER_get((x)->crl->version)
518 # define X509_CRL_get_lastUpdate(x) ((x)->crl->lastUpdate)
519 # define X509_CRL_get_nextUpdate(x) ((x)->crl->nextUpdate)
520 # define X509_CRL_get_issuer(x) ((x)->crl->issuer)
521 # define X509_CRL_get_REVOKED(x) ((x)->crl->revoked)
522
523 void X509_CRL_set_default_method(const X509_CRL_METHOD *meth);
524 X509_CRL_METHOD *X509_CRL_METHOD_new(int (*crl_init) (X509_CRL *crl),
525 int (*crl_free) (X509_CRL *crl),
526 int (*crl_lookup) (X509_CRL *crl,
527 X509_REVOKED **ret,
528 ASN1_INTEGER *ser,
529 X509_NAME *issuer),
530 int (*crl_verify) (X509_CRL *crl,
531 EVP_PKEY *pk));
532 void X509_CRL_METHOD_free(X509_CRL_METHOD *m);
533
534 void X509_CRL_set_meth_data(X509_CRL *crl, void *dat);
535 void *X509_CRL_get_meth_data(X509_CRL *crl);
536
537 /*
538 * This one is only used so that a binary form can output, as in
539 * i2d_X509_NAME(X509_get_X509_PUBKEY(x),&buf)
540 */
541 # define X509_get_X509_PUBKEY(x) ((x)->cert_info->key)
542
543 const char *X509_verify_cert_error_string(long n);
544
545 int X509_verify(X509 *a, EVP_PKEY *r);
546
547 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
548 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
549 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
550
551 NETSCAPE_SPKI *NETSCAPE_SPKI_b64_decode(const char *str, int len);
552 char *NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *x);
553 EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x);
554 int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey);
555
556 int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki);
557
558 int X509_signature_dump(BIO *bp, const ASN1_STRING *sig, int indent);
559 int X509_signature_print(BIO *bp, X509_ALGOR *alg, ASN1_STRING *sig);
560
561 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
562 int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx);
563 int X509_http_nbio(OCSP_REQ_CTX *rctx, X509 **pcert);
564 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
565 int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx);
566 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
567 int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx);
568 int X509_CRL_http_nbio(OCSP_REQ_CTX *rctx, X509_CRL **pcrl);
569 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
570
571 int X509_pubkey_digest(const X509 *data, const EVP_MD *type,
572 unsigned char *md, unsigned int *len);
573 int X509_digest(const X509 *data, const EVP_MD *type,
574 unsigned char *md, unsigned int *len);
575 int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type,
576 unsigned char *md, unsigned int *len);
577 int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type,
578 unsigned char *md, unsigned int *len);
579 int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type,
580 unsigned char *md, unsigned int *len);
581
582 # ifndef OPENSSL_NO_STDIO
583 X509 *d2i_X509_fp(FILE *fp, X509 **x509);
584 int i2d_X509_fp(FILE *fp, X509 *x509);
585 X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl);
586 int i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl);
587 X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req);
588 int i2d_X509_REQ_fp(FILE *fp, X509_REQ *req);
589 # ifndef OPENSSL_NO_RSA
590 RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa);
591 int i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa);
592 RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa);
593 int i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa);
594 RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa);
595 int i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa);
596 # endif
597 # ifndef OPENSSL_NO_DSA
598 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa);
599 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa);
600 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa);
601 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
602 # endif
603 # ifndef OPENSSL_NO_EC
604 EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey);
605 int i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey);
606 EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey);
607 int i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey);
608 # endif
609 X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8);
610 int i2d_PKCS8_fp(FILE *fp, X509_SIG *p8);
611 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
612 PKCS8_PRIV_KEY_INFO **p8inf);
613 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf);
614 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key);
615 int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey);
616 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a);
617 int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey);
618 EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a);
619 # endif
620
621 X509 *d2i_X509_bio(BIO *bp, X509 **x509);
622 int i2d_X509_bio(BIO *bp, X509 *x509);
623 X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl);
624 int i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl);
625 X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req);
626 int i2d_X509_REQ_bio(BIO *bp, X509_REQ *req);
627 # ifndef OPENSSL_NO_RSA
628 RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa);
629 int i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa);
630 RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa);
631 int i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa);
632 RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa);
633 int i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa);
634 # endif
635 # ifndef OPENSSL_NO_DSA
636 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa);
637 int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa);
638 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa);
639 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
640 # endif
641 # ifndef OPENSSL_NO_EC
642 EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey);
643 int i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *eckey);
644 EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey);
645 int i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey);
646 # endif
647 X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8);
648 int i2d_PKCS8_bio(BIO *bp, X509_SIG *p8);
649 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
650 PKCS8_PRIV_KEY_INFO **p8inf);
651 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf);
652 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key);
653 int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey);
654 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a);
655 int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey);
656 EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a);
657
658 X509 *X509_dup(X509 *x509);
659 X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa);
660 X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex);
661 X509_CRL *X509_CRL_dup(X509_CRL *crl);
662 X509_REVOKED *X509_REVOKED_dup(X509_REVOKED *rev);
663 X509_REQ *X509_REQ_dup(X509_REQ *req);
664 X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn);
665 int X509_ALGOR_set0(X509_ALGOR *alg, ASN1_OBJECT *aobj, int ptype,
666 void *pval);
667 void X509_ALGOR_get0(ASN1_OBJECT **paobj, int *pptype, void **ppval,
668 X509_ALGOR *algor);
669 void X509_ALGOR_set_md(X509_ALGOR *alg, const EVP_MD *md);
670 int X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b);
671
672 X509_NAME *X509_NAME_dup(X509_NAME *xn);
673 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
674
675 int X509_cmp_time(const ASN1_TIME *s, time_t *t);
676 int X509_cmp_current_time(const ASN1_TIME *s);
677 ASN1_TIME *X509_time_adj(ASN1_TIME *s, long adj, time_t *t);
678 ASN1_TIME *X509_time_adj_ex(ASN1_TIME *s,
679 int offset_day, long offset_sec, time_t *t);
680 ASN1_TIME *X509_gmtime_adj(ASN1_TIME *s, long adj);
681
682 const char *X509_get_default_cert_area(void);
683 const char *X509_get_default_cert_dir(void);
684 const char *X509_get_default_cert_file(void);
685 const char *X509_get_default_cert_dir_env(void);
686 const char *X509_get_default_cert_file_env(void);
687 const char *X509_get_default_private_dir(void);
688
689 X509_REQ *X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
690 X509 *X509_REQ_to_X509(X509_REQ *r, int days, EVP_PKEY *pkey);
691
692 DECLARE_ASN1_FUNCTIONS(X509_ALGOR)
693 DECLARE_ASN1_ENCODE_FUNCTIONS(X509_ALGORS, X509_ALGORS, X509_ALGORS)
694 DECLARE_ASN1_FUNCTIONS(X509_VAL)
695
696 DECLARE_ASN1_FUNCTIONS(X509_PUBKEY)
697
698 int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
699 EVP_PKEY *X509_PUBKEY_get(X509_PUBKEY *key);
700 int X509_get_pubkey_parameters(EVP_PKEY *pkey, STACK_OF(X509) *chain);
701 int i2d_PUBKEY(EVP_PKEY *a, unsigned char **pp);
702 EVP_PKEY *d2i_PUBKEY(EVP_PKEY **a, const unsigned char **pp, long length);
703 # ifndef OPENSSL_NO_RSA
704 int i2d_RSA_PUBKEY(RSA *a, unsigned char **pp);
705 RSA *d2i_RSA_PUBKEY(RSA **a, const unsigned char **pp, long length);
706 # endif
707 # ifndef OPENSSL_NO_DSA
708 int i2d_DSA_PUBKEY(DSA *a, unsigned char **pp);
709 DSA *d2i_DSA_PUBKEY(DSA **a, const unsigned char **pp, long length);
710 # endif
711 # ifndef OPENSSL_NO_EC
712 int i2d_EC_PUBKEY(EC_KEY *a, unsigned char **pp);
713 EC_KEY *d2i_EC_PUBKEY(EC_KEY **a, const unsigned char **pp, long length);
714 # endif
715
716 DECLARE_ASN1_FUNCTIONS(X509_SIG)
717 DECLARE_ASN1_FUNCTIONS(X509_REQ_INFO)
718 DECLARE_ASN1_FUNCTIONS(X509_REQ)
719
720 DECLARE_ASN1_FUNCTIONS(X509_ATTRIBUTE)
721 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value);
722
723 DECLARE_ASN1_FUNCTIONS(X509_EXTENSION)
724 DECLARE_ASN1_ENCODE_FUNCTIONS(X509_EXTENSIONS, X509_EXTENSIONS, X509_EXTENSIONS)
725
726 DECLARE_ASN1_FUNCTIONS(X509_NAME_ENTRY)
727
728 DECLARE_ASN1_FUNCTIONS(X509_NAME)
729
730 int X509_NAME_set(X509_NAME **xn, X509_NAME *name);
731
732 DECLARE_ASN1_FUNCTIONS(X509_CINF)
733
734 DECLARE_ASN1_FUNCTIONS(X509)
735 DECLARE_ASN1_FUNCTIONS(X509_CERT_AUX)
736
737 int X509_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
738 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
739 int X509_set_ex_data(X509 *r, int idx, void *arg);
740 void *X509_get_ex_data(X509 *r, int idx);
741 int i2d_X509_AUX(X509 *a, unsigned char **pp);
742 X509 *d2i_X509_AUX(X509 **a, const unsigned char **pp, long length);
743
744 int i2d_re_X509_tbs(X509 *x, unsigned char **pp);
745
746 void X509_get0_signature(ASN1_BIT_STRING **psig, X509_ALGOR **palg,
747 const X509 *x);
748 int X509_get_signature_nid(const X509 *x);
749
750 int X509_alias_set1(X509 *x, unsigned char *name, int len);
751 int X509_keyid_set1(X509 *x, unsigned char *id, int len);
752 unsigned char *X509_alias_get0(X509 *x, int *len);
753 unsigned char *X509_keyid_get0(X509 *x, int *len);
754 int (*X509_TRUST_set_default(int (*trust) (int, X509 *, int))) (int, X509 *,
755 int);
756 int X509_TRUST_set(int *t, int trust);
757 int X509_add1_trust_object(X509 *x, ASN1_OBJECT *obj);
758 int X509_add1_reject_object(X509 *x, ASN1_OBJECT *obj);
759 void X509_trust_clear(X509 *x);
760 void X509_reject_clear(X509 *x);
761
762 DECLARE_ASN1_FUNCTIONS(X509_REVOKED)
763 DECLARE_ASN1_FUNCTIONS(X509_CRL_INFO)
764 DECLARE_ASN1_FUNCTIONS(X509_CRL)
765
766 int X509_CRL_add0_revoked(X509_CRL *crl, X509_REVOKED *rev);
767 int X509_CRL_get0_by_serial(X509_CRL *crl,
768 X509_REVOKED **ret, ASN1_INTEGER *serial);
769 int X509_CRL_get0_by_cert(X509_CRL *crl, X509_REVOKED **ret, X509 *x);
770
771 X509_PKEY *X509_PKEY_new(void);
772 void X509_PKEY_free(X509_PKEY *a);
773
774 DECLARE_ASN1_FUNCTIONS(NETSCAPE_SPKI)
775 DECLARE_ASN1_FUNCTIONS(NETSCAPE_SPKAC)
776 DECLARE_ASN1_FUNCTIONS(NETSCAPE_CERT_SEQUENCE)
777
778 X509_INFO *X509_INFO_new(void);
779 void X509_INFO_free(X509_INFO *a);
780 char *X509_NAME_oneline(X509_NAME *a, char *buf, int size);
781
782 int ASN1_verify(i2d_of_void *i2d, X509_ALGOR *algor1,
783 ASN1_BIT_STRING *signature, char *data, EVP_PKEY *pkey);
784
785 int ASN1_digest(i2d_of_void *i2d, const EVP_MD *type, char *data,
786 unsigned char *md, unsigned int *len);
787
788 int ASN1_sign(i2d_of_void *i2d, X509_ALGOR *algor1,
789 X509_ALGOR *algor2, ASN1_BIT_STRING *signature,
790 char *data, EVP_PKEY *pkey, const EVP_MD *type);
791
792 int ASN1_item_digest(const ASN1_ITEM *it, const EVP_MD *type, void *data,
793 unsigned char *md, unsigned int *len);
794
795 int ASN1_item_verify(const ASN1_ITEM *it, X509_ALGOR *algor1,
796 ASN1_BIT_STRING *signature, void *data, EVP_PKEY *pkey);
797
798 int ASN1_item_sign(const ASN1_ITEM *it, X509_ALGOR *algor1,
799 X509_ALGOR *algor2, ASN1_BIT_STRING *signature, void *data,
800 EVP_PKEY *pkey, const EVP_MD *type);
801 int ASN1_item_sign_ctx(const ASN1_ITEM *it, X509_ALGOR *algor1,
802 X509_ALGOR *algor2, ASN1_BIT_STRING *signature,
803 void *asn, EVP_MD_CTX *ctx);
804
805 int X509_set_version(X509 *x, long version);
806 int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
807 ASN1_INTEGER *X509_get_serialNumber(X509 *x);
808 int X509_set_issuer_name(X509 *x, X509_NAME *name);
809 X509_NAME *X509_get_issuer_name(X509 *a);
810 int X509_set_subject_name(X509 *x, X509_NAME *name);
811 X509_NAME *X509_get_subject_name(X509 *a);
812 int X509_set_notBefore(X509 *x, const ASN1_TIME *tm);
813 int X509_set_notAfter(X509 *x, const ASN1_TIME *tm);
814 int X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
815 EVP_PKEY *X509_get_pubkey(X509 *x);
816 ASN1_BIT_STRING *X509_get0_pubkey_bitstr(const X509 *x);
817 int X509_certificate_type(X509 *x, EVP_PKEY *pubkey /* optional */ );
818
819 int X509_REQ_set_version(X509_REQ *x, long version);
820 int X509_REQ_set_subject_name(X509_REQ *req, X509_NAME *name);
821 int X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
822 EVP_PKEY *X509_REQ_get_pubkey(X509_REQ *req);
823 int X509_REQ_extension_nid(int nid);
824 int *X509_REQ_get_extension_nids(void);
825 void X509_REQ_set_extension_nids(int *nids);
826 STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req);
827 int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts,
828 int nid);
829 int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts);
830 int X509_REQ_get_attr_count(const X509_REQ *req);
831 int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid, int lastpos);
832 int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, ASN1_OBJECT *obj,
833 int lastpos);
834 X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc);
835 X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc);
836 int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr);
837 int X509_REQ_add1_attr_by_OBJ(X509_REQ *req,
838 const ASN1_OBJECT *obj, int type,
839 const unsigned char *bytes, int len);
840 int X509_REQ_add1_attr_by_NID(X509_REQ *req,
841 int nid, int type,
842 const unsigned char *bytes, int len);
843 int X509_REQ_add1_attr_by_txt(X509_REQ *req,
844 const char *attrname, int type,
845 const unsigned char *bytes, int len);
846
847 int X509_CRL_set_version(X509_CRL *x, long version);
848 int X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name);
849 int X509_CRL_set_lastUpdate(X509_CRL *x, const ASN1_TIME *tm);
850 int X509_CRL_set_nextUpdate(X509_CRL *x, const ASN1_TIME *tm);
851 int X509_CRL_sort(X509_CRL *crl);
852
853 int X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial);
854 int X509_REVOKED_set_revocationDate(X509_REVOKED *r, ASN1_TIME *tm);
855
856 X509_CRL *X509_CRL_diff(X509_CRL *base, X509_CRL *newer,
857 EVP_PKEY *skey, const EVP_MD *md, unsigned int flags);
858
859 int X509_REQ_check_private_key(X509_REQ *x509, EVP_PKEY *pkey);
860
861 int X509_check_private_key(X509 *x509, EVP_PKEY *pkey);
862 int X509_chain_check_suiteb(int *perror_depth,
863 X509 *x, STACK_OF(X509) *chain,
864 unsigned long flags);
865 int X509_CRL_check_suiteb(X509_CRL *crl, EVP_PKEY *pk, unsigned long flags);
866 STACK_OF(X509) *X509_chain_up_ref(STACK_OF(X509) *chain);
867
868 int X509_issuer_and_serial_cmp(const X509 *a, const X509 *b);
869 unsigned long X509_issuer_and_serial_hash(X509 *a);
870
871 int X509_issuer_name_cmp(const X509 *a, const X509 *b);
872 unsigned long X509_issuer_name_hash(X509 *a);
873
874 int X509_subject_name_cmp(const X509 *a, const X509 *b);
875 unsigned long X509_subject_name_hash(X509 *x);
876
877 # ifndef OPENSSL_NO_MD5
878 unsigned long X509_issuer_name_hash_old(X509 *a);
879 unsigned long X509_subject_name_hash_old(X509 *x);
880 # endif
881
882 int X509_cmp(const X509 *a, const X509 *b);
883 int X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b);
884 unsigned long X509_NAME_hash(X509_NAME *x);
885 unsigned long X509_NAME_hash_old(X509_NAME *x);
886
887 int X509_CRL_cmp(const X509_CRL *a, const X509_CRL *b);
888 int X509_CRL_match(const X509_CRL *a, const X509_CRL *b);
889 # ifndef OPENSSL_NO_STDIO
890 int X509_print_ex_fp(FILE *bp, X509 *x, unsigned long nmflag,
891 unsigned long cflag);
892 int X509_print_fp(FILE *bp, X509 *x);
893 int X509_CRL_print_fp(FILE *bp, X509_CRL *x);
894 int X509_REQ_print_fp(FILE *bp, X509_REQ *req);
895 int X509_NAME_print_ex_fp(FILE *fp, X509_NAME *nm, int indent,
896 unsigned long flags);
897 # endif
898
899 int X509_NAME_print(BIO *bp, X509_NAME *name, int obase);
900 int X509_NAME_print_ex(BIO *out, X509_NAME *nm, int indent,
901 unsigned long flags);
902 int X509_print_ex(BIO *bp, X509 *x, unsigned long nmflag,
903 unsigned long cflag);
904 int X509_print(BIO *bp, X509 *x);
905 int X509_ocspid_print(BIO *bp, X509 *x);
906 int X509_CERT_AUX_print(BIO *bp, X509_CERT_AUX *x, int indent);
907 int X509_CRL_print(BIO *bp, X509_CRL *x);
908 int X509_REQ_print_ex(BIO *bp, X509_REQ *x, unsigned long nmflag,
909 unsigned long cflag);
910 int X509_REQ_print(BIO *bp, X509_REQ *req);
911
912 int X509_NAME_entry_count(X509_NAME *name);
913 int X509_NAME_get_text_by_NID(X509_NAME *name, int nid, char *buf, int len);
914 int X509_NAME_get_text_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
915 char *buf, int len);
916
917 /*
918 * NOTE: you should be passsing -1, not 0 as lastpos. The functions that use
919 * lastpos, search after that position on.
920 */
921 int X509_NAME_get_index_by_NID(X509_NAME *name, int nid, int lastpos);
922 int X509_NAME_get_index_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
923 int lastpos);
924 X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc);
925 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
926 int X509_NAME_add_entry(X509_NAME *name, X509_NAME_ENTRY *ne,
927 int loc, int set);
928 int X509_NAME_add_entry_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj, int type,
929 unsigned char *bytes, int len, int loc,
930 int set);
931 int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
932 unsigned char *bytes, int len, int loc,
933 int set);
934 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
935 const char *field, int type,
936 const unsigned char *bytes,
937 int len);
938 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
939 int type, unsigned char *bytes,
940 int len);
941 int X509_NAME_add_entry_by_txt(X509_NAME *name, const char *field, int type,
942 const unsigned char *bytes, int len, int loc,
943 int set);
944 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
945 ASN1_OBJECT *obj, int type,
946 const unsigned char *bytes,
947 int len);
948 int X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne, ASN1_OBJECT *obj);
949 int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
950 const unsigned char *bytes, int len);
951 ASN1_OBJECT *X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
952 ASN1_STRING *X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
953 int X509_NAME_ENTRY_set(const X509_NAME_ENTRY *ne);
954
955 int X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
956 int X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
957 int nid, int lastpos);
958 int X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
959 ASN1_OBJECT *obj, int lastpos);
960 int X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
961 int crit, int lastpos);
962 X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
963 X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
964 STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
965 X509_EXTENSION *ex, int loc);
966
967 int X509_get_ext_count(X509 *x);
968 int X509_get_ext_by_NID(X509 *x, int nid, int lastpos);
969 int X509_get_ext_by_OBJ(X509 *x, ASN1_OBJECT *obj, int lastpos);
970 int X509_get_ext_by_critical(X509 *x, int crit, int lastpos);
971 X509_EXTENSION *X509_get_ext(X509 *x, int loc);
972 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
973 int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
974 void *X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx);
975 int X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit,
976 unsigned long flags);
977
978 int X509_CRL_get_ext_count(X509_CRL *x);
979 int X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos);
980 int X509_CRL_get_ext_by_OBJ(X509_CRL *x, ASN1_OBJECT *obj, int lastpos);
981 int X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos);
982 X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc);
983 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
984 int X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
985 void *X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx);
986 int X509_CRL_add1_ext_i2d(X509_CRL *x, int nid, void *value, int crit,
987 unsigned long flags);
988
989 int X509_REVOKED_get_ext_count(X509_REVOKED *x);
990 int X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos);
991 int X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x, ASN1_OBJECT *obj,
992 int lastpos);
993 int X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos);
994 X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc);
995 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
996 int X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
997 void *X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx);
998 int X509_REVOKED_add1_ext_i2d(X509_REVOKED *x, int nid, void *value, int crit,
999 unsigned long flags);
1000
1001 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
1002 int nid, int crit,
1003 ASN1_OCTET_STRING *data);
1004 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
1005 ASN1_OBJECT *obj, int crit,
1006 ASN1_OCTET_STRING *data);
1007 int X509_EXTENSION_set_object(X509_EXTENSION *ex, ASN1_OBJECT *obj);
1008 int X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
1009 int X509_EXTENSION_set_data(X509_EXTENSION *ex, ASN1_OCTET_STRING *data);
1010 ASN1_OBJECT *X509_EXTENSION_get_object(X509_EXTENSION *ex);
1011 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
1012 int X509_EXTENSION_get_critical(X509_EXTENSION *ex);
1013
1014 int X509at_get_attr_count(const STACK_OF(X509_ATTRIBUTE) *x);
1015 int X509at_get_attr_by_NID(const STACK_OF(X509_ATTRIBUTE) *x, int nid,
1016 int lastpos);
1017 int X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk,
1018 ASN1_OBJECT *obj, int lastpos);
1019 X509_ATTRIBUTE *X509at_get_attr(const STACK_OF(X509_ATTRIBUTE) *x, int loc);
1020 X509_ATTRIBUTE *X509at_delete_attr(STACK_OF(X509_ATTRIBUTE) *x, int loc);
1021 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr(STACK_OF(X509_ATTRIBUTE) **x,
1022 X509_ATTRIBUTE *attr);
1023 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_OBJ(STACK_OF(X509_ATTRIBUTE)
1024 **x, const ASN1_OBJECT *obj,
1025 int type,
1026 const unsigned char *bytes,
1027 int len);
1028 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_NID(STACK_OF(X509_ATTRIBUTE)
1029 **x, int nid, int type,
1030 const unsigned char *bytes,
1031 int len);
1032 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE)
1033 **x, const char *attrname,
1034 int type,
1035 const unsigned char *bytes,
1036 int len);
1037 void *X509at_get0_data_by_OBJ(STACK_OF(X509_ATTRIBUTE) *x, ASN1_OBJECT *obj,
1038 int lastpos, int type);
1039 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid,
1040 int atrtype, const void *data,
1041 int len);
1042 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **attr,
1043 const ASN1_OBJECT *obj,
1044 int atrtype, const void *data,
1045 int len);
1046 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_txt(X509_ATTRIBUTE **attr,
1047 const char *atrname, int type,
1048 const unsigned char *bytes,
1049 int len);
1050 int X509_ATTRIBUTE_set1_object(X509_ATTRIBUTE *attr, const ASN1_OBJECT *obj);
1051 int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype,
1052 const void *data, int len);
1053 void *X509_ATTRIBUTE_get0_data(X509_ATTRIBUTE *attr, int idx, int atrtype,
1054 void *data);
1055 int X509_ATTRIBUTE_count(X509_ATTRIBUTE *attr);
1056 ASN1_OBJECT *X509_ATTRIBUTE_get0_object(X509_ATTRIBUTE *attr);
1057 ASN1_TYPE *X509_ATTRIBUTE_get0_type(X509_ATTRIBUTE *attr, int idx);
1058
1059 int EVP_PKEY_get_attr_count(const EVP_PKEY *key);
1060 int EVP_PKEY_get_attr_by_NID(const EVP_PKEY *key, int nid, int lastpos);
1061 int EVP_PKEY_get_attr_by_OBJ(const EVP_PKEY *key, ASN1_OBJECT *obj,
1062 int lastpos);
1063 X509_ATTRIBUTE *EVP_PKEY_get_attr(const EVP_PKEY *key, int loc);
1064 X509_ATTRIBUTE *EVP_PKEY_delete_attr(EVP_PKEY *key, int loc);
1065 int EVP_PKEY_add1_attr(EVP_PKEY *key, X509_ATTRIBUTE *attr);
1066 int EVP_PKEY_add1_attr_by_OBJ(EVP_PKEY *key,
1067 const ASN1_OBJECT *obj, int type,
1068 const unsigned char *bytes, int len);
1069 int EVP_PKEY_add1_attr_by_NID(EVP_PKEY *key,
1070 int nid, int type,
1071 const unsigned char *bytes, int len);
1072 int EVP_PKEY_add1_attr_by_txt(EVP_PKEY *key,
1073 const char *attrname, int type,
1074 const unsigned char *bytes, int len);
1075
1076 int X509_verify_cert(X509_STORE_CTX *ctx);
1077
1078 /* lookup a cert from a X509 STACK */
1079 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk, X509_NAME *name,
1080 ASN1_INTEGER *serial);
1081 X509 *X509_find_by_subject(STACK_OF(X509) *sk, X509_NAME *name);
1082
1083 DECLARE_ASN1_FUNCTIONS(PBEPARAM)
1084 DECLARE_ASN1_FUNCTIONS(PBE2PARAM)
1085 DECLARE_ASN1_FUNCTIONS(PBKDF2PARAM)
1086
1087 int PKCS5_pbe_set0_algor(X509_ALGOR *algor, int alg, int iter,
1088 const unsigned char *salt, int saltlen);
1089
1090 X509_ALGOR *PKCS5_pbe_set(int alg, int iter,
1091 const unsigned char *salt, int saltlen);
1092 X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter,
1093 unsigned char *salt, int saltlen);
1094 X509_ALGOR *PKCS5_pbe2_set_iv(const EVP_CIPHER *cipher, int iter,
1095 unsigned char *salt, int saltlen,
1096 unsigned char *aiv, int prf_nid);
1097
1098 X509_ALGOR *PKCS5_pbe2_set_scrypt(const EVP_CIPHER *cipher,
1099 const unsigned char *salt, int saltlen,
1100 unsigned char *aiv, uint64_t N, uint64_t r,
1101 uint64_t p);
1102
1103 X509_ALGOR *PKCS5_pbkdf2_set(int iter, unsigned char *salt, int saltlen,
1104 int prf_nid, int keylen);
1105
1106 /* PKCS#8 utilities */
1107
1108 DECLARE_ASN1_FUNCTIONS(PKCS8_PRIV_KEY_INFO)
1109
1110 EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8);
1111 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
1112 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8_broken(EVP_PKEY *pkey, int broken);
1113 PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken);
1114
1115 int PKCS8_pkey_set0(PKCS8_PRIV_KEY_INFO *priv, ASN1_OBJECT *aobj,
1116 int version, int ptype, void *pval,
1117 unsigned char *penc, int penclen);
1118 int PKCS8_pkey_get0(ASN1_OBJECT **ppkalg,
1119 const unsigned char **pk, int *ppklen,
1120 X509_ALGOR **pa, PKCS8_PRIV_KEY_INFO *p8);
1121
1122 int X509_PUBKEY_set0_param(X509_PUBKEY *pub, ASN1_OBJECT *aobj,
1123 int ptype, void *pval,
1124 unsigned char *penc, int penclen);
1125 int X509_PUBKEY_get0_param(ASN1_OBJECT **ppkalg,
1126 const unsigned char **pk, int *ppklen,
1127 X509_ALGOR **pa, X509_PUBKEY *pub);
1128
1129 int X509_check_trust(X509 *x, int id, int flags);
1130 int X509_TRUST_get_count(void);
1131 X509_TRUST *X509_TRUST_get0(int idx);
1132 int X509_TRUST_get_by_id(int id);
1133 int X509_TRUST_add(int id, int flags, int (*ck) (X509_TRUST *, X509 *, int),
1134 char *name, int arg1, void *arg2);
1135 void X509_TRUST_cleanup(void);
1136 int X509_TRUST_get_flags(X509_TRUST *xp);
1137 char *X509_TRUST_get0_name(X509_TRUST *xp);
1138 int X509_TRUST_get_trust(X509_TRUST *xp);
1139
1140 /* BEGIN ERROR CODES */
1141 /*
1142 * The following lines are auto generated by the script mkerr.pl. Any changes
1143 * made after this point may be overwritten when the script is next run.
1144 */
1145 void ERR_load_X509_strings(void);
1146
1147 /* Error codes for the X509 functions. */
1148
1149 /* Function codes. */
1150 # define X509_F_ADD_CERT_DIR 100
1151 # define X509_F_BY_FILE_CTRL 101
1152 # define X509_F_CHECK_POLICY 145
1153 # define X509_F_DIR_CTRL 102
1154 # define X509_F_GET_CERT_BY_SUBJECT 103
1155 # define X509_F_NETSCAPE_SPKI_B64_DECODE 129
1156 # define X509_F_NETSCAPE_SPKI_B64_ENCODE 130
1157 # define X509_F_X509AT_ADD1_ATTR 135
1158 # define X509_F_X509V3_ADD_EXT 104
1159 # define X509_F_X509_ATTRIBUTE_CREATE_BY_NID 136
1160 # define X509_F_X509_ATTRIBUTE_CREATE_BY_OBJ 137
1161 # define X509_F_X509_ATTRIBUTE_CREATE_BY_TXT 140
1162 # define X509_F_X509_ATTRIBUTE_GET0_DATA 139
1163 # define X509_F_X509_ATTRIBUTE_SET1_DATA 138
1164 # define X509_F_X509_CHECK_PRIVATE_KEY 128
1165 # define X509_F_X509_CRL_DIFF 105
1166 # define X509_F_X509_CRL_PRINT_FP 147
1167 # define X509_F_X509_EXTENSION_CREATE_BY_NID 108
1168 # define X509_F_X509_EXTENSION_CREATE_BY_OBJ 109
1169 # define X509_F_X509_GET_PUBKEY_PARAMETERS 110
1170 # define X509_F_X509_LOAD_CERT_CRL_FILE 132
1171 # define X509_F_X509_LOAD_CERT_FILE 111
1172 # define X509_F_X509_LOAD_CRL_FILE 112
1173 # define X509_F_X509_NAME_ADD_ENTRY 113
1174 # define X509_F_X509_NAME_ENTRY_CREATE_BY_NID 114
1175 # define X509_F_X509_NAME_ENTRY_CREATE_BY_TXT 131
1176 # define X509_F_X509_NAME_ENTRY_SET_OBJECT 115
1177 # define X509_F_X509_NAME_ONELINE 116
1178 # define X509_F_X509_NAME_PRINT 117
1179 # define X509_F_X509_PRINT_EX_FP 118
1180 # define X509_F_X509_PUBKEY_GET 119
1181 # define X509_F_X509_PUBKEY_SET 120
1182 # define X509_F_X509_REQ_CHECK_PRIVATE_KEY 144
1183 # define X509_F_X509_REQ_PRINT_EX 121
1184 # define X509_F_X509_REQ_PRINT_FP 122
1185 # define X509_F_X509_REQ_TO_X509 123
1186 # define X509_F_X509_STORE_ADD_CERT 124
1187 # define X509_F_X509_STORE_ADD_CRL 125
1188 # define X509_F_X509_STORE_CTX_GET1_ISSUER 146
1189 # define X509_F_X509_STORE_CTX_INIT 143
1190 # define X509_F_X509_STORE_CTX_NEW 142
1191 # define X509_F_X509_STORE_CTX_PURPOSE_INHERIT 134
1192 # define X509_F_X509_TO_X509_REQ 126
1193 # define X509_F_X509_TRUST_ADD 133
1194 # define X509_F_X509_TRUST_SET 141
1195 # define X509_F_X509_VERIFY_CERT 127
1196
1197 /* Reason codes. */
1198 # define X509_R_AKID_MISMATCH 110
1199 # define X509_R_BAD_X509_FILETYPE 100
1200 # define X509_R_BASE64_DECODE_ERROR 118
1201 # define X509_R_CANT_CHECK_DH_KEY 114
1202 # define X509_R_CERT_ALREADY_IN_HASH_TABLE 101
1203 # define X509_R_CRL_ALREADY_DELTA 127
1204 # define X509_R_CRL_VERIFY_FAILURE 131
1205 # define X509_R_ERR_ASN1_LIB 102
1206 # define X509_R_IDP_MISMATCH 128
1207 # define X509_R_INVALID_DIRECTORY 113
1208 # define X509_R_INVALID_FIELD_NAME 119
1209 # define X509_R_INVALID_TRUST 123
1210 # define X509_R_ISSUER_MISMATCH 129
1211 # define X509_R_KEY_TYPE_MISMATCH 115
1212 # define X509_R_KEY_VALUES_MISMATCH 116
1213 # define X509_R_LOADING_CERT_DIR 103
1214 # define X509_R_LOADING_DEFAULTS 104
1215 # define X509_R_METHOD_NOT_SUPPORTED 124
1216 # define X509_R_NEWER_CRL_NOT_NEWER 132
1217 # define X509_R_NO_CERT_SET_FOR_US_TO_VERIFY 105
1218 # define X509_R_NO_CRL_NUMBER 130
1219 # define X509_R_PUBLIC_KEY_DECODE_ERROR 125
1220 # define X509_R_PUBLIC_KEY_ENCODE_ERROR 126
1221 # define X509_R_SHOULD_RETRY 106
1222 # define X509_R_UNABLE_TO_FIND_PARAMETERS_IN_CHAIN 107
1223 # define X509_R_UNABLE_TO_GET_CERTS_PUBLIC_KEY 108
1224 # define X509_R_UNKNOWN_KEY_TYPE 117
1225 # define X509_R_UNKNOWN_NID 109
1226 # define X509_R_UNKNOWN_PURPOSE_ID 121
1227 # define X509_R_UNKNOWN_TRUST_ID 120
1228 # define X509_R_UNSUPPORTED_ALGORITHM 111
1229 # define X509_R_WRONG_LOOKUP_TYPE 112
1230 # define X509_R_WRONG_TYPE 122
1231
1232 #ifdef __cplusplus
1233 }
1234 #endif
1235 #endif
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