1 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
4 * This package is an SSL implementation written
5 * by Eric Young (eay@cryptsoft.com).
6 * The implementation was written so as to conform with Netscapes SSL.
8 * This library is free for commercial and non-commercial use as long as
9 * the following conditions are aheared to. The following conditions
10 * apply to all code found in this distribution, be it the RC4, RSA,
11 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
12 * included with this distribution is covered by the same copyright terms
13 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * Copyright remains Eric Young's, and as such any Copyright notices in
16 * the code are not to be removed.
17 * If this package is used in a product, Eric Young should be given attribution
18 * as the author of the parts of the library used.
19 * This can be in the form of a textual message at program startup or
20 * in documentation (online or textual) provided with the package.
22 * Redistribution and use in source and binary forms, with or without
23 * modification, are permitted provided that the following conditions
25 * 1. Redistributions of source code must retain the copyright
26 * notice, this list of conditions and the following disclaimer.
27 * 2. Redistributions in binary form must reproduce the above copyright
28 * notice, this list of conditions and the following disclaimer in the
29 * documentation and/or other materials provided with the distribution.
30 * 3. All advertising materials mentioning features or use of this software
31 * must display the following acknowledgement:
32 * "This product includes cryptographic software written by
33 * Eric Young (eay@cryptsoft.com)"
34 * The word 'cryptographic' can be left out if the rouines from the library
35 * being used are not cryptographic related :-).
36 * 4. If you include any Windows specific code (or a derivative thereof) from
37 * the apps directory (application code) you must include an acknowledgement:
38 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
41 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
43 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
44 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
45 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
46 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
48 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
49 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
52 * The licence and distribution terms for any publically available version or
53 * derivative of this code cannot be changed. i.e. this code cannot simply be
54 * copied and put under another distribution licence
55 * [including the GNU Public Licence.]
57 /* ====================================================================
58 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
59 * ECDH support in OpenSSL originally developed by
60 * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
64 # define HEADER_X509_H
66 # include <openssl/e_os2.h>
67 # include <openssl/opensslconf.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>
76 # ifndef OPENSSL_NO_EC
77 # include <openssl/ec.h>
80 # if OPENSSL_API_COMPAT < 0x10100000L
81 # ifndef OPENSSL_NO_RSA
82 # include <openssl/rsa.h>
84 # ifndef OPENSSL_NO_DSA
85 # include <openssl/dsa.h>
87 # ifndef OPENSSL_NO_DH
88 # include <openssl/dh.h>
92 # include <openssl/sha.h>
93 # include <openssl/ossl_typ.h>
99 # ifdef OPENSSL_SYS_WIN32
100 /* Under Win32 these are defined in wincrypt.h */
102 # undef X509_EXTENSIONS
105 # define X509_FILETYPE_PEM 1
106 # define X509_FILETYPE_ASN1 2
107 # define X509_FILETYPE_DEFAULT 3
109 # define X509v3_KU_DIGITAL_SIGNATURE 0x0080
110 # define X509v3_KU_NON_REPUDIATION 0x0040
111 # define X509v3_KU_KEY_ENCIPHERMENT 0x0020
112 # define X509v3_KU_DATA_ENCIPHERMENT 0x0010
113 # define X509v3_KU_KEY_AGREEMENT 0x0008
114 # define X509v3_KU_KEY_CERT_SIGN 0x0004
115 # define X509v3_KU_CRL_SIGN 0x0002
116 # define X509v3_KU_ENCIPHER_ONLY 0x0001
117 # define X509v3_KU_DECIPHER_ONLY 0x8000
118 # define X509v3_KU_UNDEF 0xffff
120 struct X509_algor_st {
121 ASN1_OBJECT *algorithm;
122 ASN1_TYPE *parameter;
125 typedef STACK_OF(X509_ALGOR) X509_ALGORS;
127 typedef struct X509_val_st {
128 ASN1_TIME *notBefore;
132 struct X509_pubkey_st {
134 ASN1_BIT_STRING *public_key;
138 typedef struct X509_sig_st {
140 ASN1_OCTET_STRING *digest;
143 typedef struct X509_name_entry_st X509_NAME_ENTRY;
145 DEFINE_STACK_OF(X509_NAME_ENTRY)
147 DEFINE_STACK_OF(X509_NAME)
149 # define X509_EX_V_NETSCAPE_HACK 0x8000
150 # define X509_EX_V_INIT 0x0001
151 typedef struct X509_extension_st X509_EXTENSION;
153 typedef STACK_OF(X509_EXTENSION) X509_EXTENSIONS;
155 DEFINE_STACK_OF(X509_EXTENSION)
157 typedef struct x509_attributes_st X509_ATTRIBUTE;
159 DEFINE_STACK_OF(X509_ATTRIBUTE)
161 typedef struct X509_req_info_st X509_REQ_INFO;
163 typedef struct X509_req_st X509_REQ;
165 typedef struct x509_cert_aux_st X509_CERT_AUX;
167 typedef struct x509_cinf_st X509_CINF;
169 DEFINE_STACK_OF(X509)
171 /* This is used for a table of trust checking functions */
173 typedef struct x509_trust_st {
176 int (*check_trust) (struct x509_trust_st *, X509 *, int);
182 DEFINE_STACK_OF(X509_TRUST)
184 /* standard trust ids */
186 # define X509_TRUST_DEFAULT 0 /* Only valid in purpose settings */
188 # define X509_TRUST_COMPAT 1
189 # define X509_TRUST_SSL_CLIENT 2
190 # define X509_TRUST_SSL_SERVER 3
191 # define X509_TRUST_EMAIL 4
192 # define X509_TRUST_OBJECT_SIGN 5
193 # define X509_TRUST_OCSP_SIGN 6
194 # define X509_TRUST_OCSP_REQUEST 7
195 # define X509_TRUST_TSA 8
197 /* Keep these up to date! */
198 # define X509_TRUST_MIN 1
199 # define X509_TRUST_MAX 8
201 /* trust_flags values */
202 # define X509_TRUST_DYNAMIC (1U << 0)
203 # define X509_TRUST_DYNAMIC_NAME (1U << 1)
204 /* No compat trust if self-signed, preempts "DO_SS" */
205 # define X509_TRUST_NO_SS_COMPAT (1U << 2)
206 /* Compat trust if no explicit accepted trust EKUs */
207 # define X509_TRUST_DO_SS_COMPAT (1U << 3)
208 /* Accept "anyEKU" as a wildcard trust OID */
209 # define X509_TRUST_OK_ANY_EKU (1U << 4)
211 /* check_trust return codes */
213 # define X509_TRUST_TRUSTED 1
214 # define X509_TRUST_REJECTED 2
215 # define X509_TRUST_UNTRUSTED 3
217 /* Flags for X509_print_ex() */
219 # define X509_FLAG_COMPAT 0
220 # define X509_FLAG_NO_HEADER 1L
221 # define X509_FLAG_NO_VERSION (1L << 1)
222 # define X509_FLAG_NO_SERIAL (1L << 2)
223 # define X509_FLAG_NO_SIGNAME (1L << 3)
224 # define X509_FLAG_NO_ISSUER (1L << 4)
225 # define X509_FLAG_NO_VALIDITY (1L << 5)
226 # define X509_FLAG_NO_SUBJECT (1L << 6)
227 # define X509_FLAG_NO_PUBKEY (1L << 7)
228 # define X509_FLAG_NO_EXTENSIONS (1L << 8)
229 # define X509_FLAG_NO_SIGDUMP (1L << 9)
230 # define X509_FLAG_NO_AUX (1L << 10)
231 # define X509_FLAG_NO_ATTRIBUTES (1L << 11)
232 # define X509_FLAG_NO_IDS (1L << 12)
234 /* Flags specific to X509_NAME_print_ex() */
236 /* The field separator information */
238 # define XN_FLAG_SEP_MASK (0xf << 16)
240 # define XN_FLAG_COMPAT 0/* Traditional; use old X509_NAME_print */
241 # define XN_FLAG_SEP_COMMA_PLUS (1 << 16)/* RFC2253 ,+ */
242 # define XN_FLAG_SEP_CPLUS_SPC (2 << 16)/* ,+ spaced: more readable */
243 # define XN_FLAG_SEP_SPLUS_SPC (3 << 16)/* ;+ spaced */
244 # define XN_FLAG_SEP_MULTILINE (4 << 16)/* One line per field */
246 # define XN_FLAG_DN_REV (1 << 20)/* Reverse DN order */
248 /* How the field name is shown */
250 # define XN_FLAG_FN_MASK (0x3 << 21)
252 # define XN_FLAG_FN_SN 0/* Object short name */
253 # define XN_FLAG_FN_LN (1 << 21)/* Object long name */
254 # define XN_FLAG_FN_OID (2 << 21)/* Always use OIDs */
255 # define XN_FLAG_FN_NONE (3 << 21)/* No field names */
257 # define XN_FLAG_SPC_EQ (1 << 23)/* Put spaces round '=' */
260 * This determines if we dump fields we don't recognise: RFC2253 requires
264 # define XN_FLAG_DUMP_UNKNOWN_FIELDS (1 << 24)
266 # define XN_FLAG_FN_ALIGN (1 << 25)/* Align field names to 20
269 /* Complete set of RFC2253 flags */
271 # define XN_FLAG_RFC2253 (ASN1_STRFLGS_RFC2253 | \
272 XN_FLAG_SEP_COMMA_PLUS | \
275 XN_FLAG_DUMP_UNKNOWN_FIELDS)
277 /* readable oneline form */
279 # define XN_FLAG_ONELINE (ASN1_STRFLGS_RFC2253 | \
280 ASN1_STRFLGS_ESC_QUOTE | \
281 XN_FLAG_SEP_CPLUS_SPC | \
285 /* readable multiline form */
287 # define XN_FLAG_MULTILINE (ASN1_STRFLGS_ESC_CTRL | \
288 ASN1_STRFLGS_ESC_MSB | \
289 XN_FLAG_SEP_MULTILINE | \
294 DEFINE_STACK_OF(X509_REVOKED)
296 typedef struct X509_crl_info_st X509_CRL_INFO;
298 DEFINE_STACK_OF(X509_CRL)
300 typedef struct private_key_st {
302 /* The PKCS#8 data types */
303 X509_ALGOR *enc_algor;
304 ASN1_OCTET_STRING *enc_pkey; /* encrypted pub key */
305 /* When decrypted, the following will not be NULL */
307 /* used to encrypt and decrypt */
310 int key_free; /* true if we should auto free key_data */
311 /* expanded version of 'enc_algor' */
312 EVP_CIPHER_INFO cipher;
316 typedef struct X509_info_st {
320 EVP_CIPHER_INFO enc_cipher;
326 DEFINE_STACK_OF(X509_INFO)
329 * The next 2 structures and their 8 routines were sent to me by Pat Richard
330 * <patr@x509.com> and are used to manipulate Netscapes spki structures -
331 * useful if you are writing a CA web page
333 typedef struct Netscape_spkac_st {
335 ASN1_IA5STRING *challenge; /* challenge sent in atlas >= PR2 */
338 typedef struct Netscape_spki_st {
339 NETSCAPE_SPKAC *spkac; /* signed public key and challenge */
340 X509_ALGOR sig_algor;
341 ASN1_BIT_STRING *signature;
344 /* Netscape certificate sequence structure */
345 typedef struct Netscape_certificate_sequence {
347 STACK_OF(X509) *certs;
348 } NETSCAPE_CERT_SEQUENCE;
350 /*- Unused (and iv length is wrong)
351 typedef struct CBCParameter_st
357 /* Password based encryption structure */
359 typedef struct PBEPARAM_st {
360 ASN1_OCTET_STRING *salt;
364 /* Password based encryption V2 structures */
366 typedef struct PBE2PARAM_st {
368 X509_ALGOR *encryption;
371 typedef struct PBKDF2PARAM_st {
372 /* Usually OCTET STRING but could be anything */
375 ASN1_INTEGER *keylength;
383 # include <openssl/x509_vfy.h>
384 # include <openssl/pkcs7.h>
390 # define X509_EXT_PACK_UNKNOWN 1
391 # define X509_EXT_PACK_STRING 2
393 # define X509_extract_key(x) X509_get_pubkey(x)/*****/
394 # define X509_REQ_extract_key(a) X509_REQ_get_pubkey(a)
395 # define X509_name_cmp(a,b) X509_NAME_cmp((a),(b))
397 void X509_CRL_set_default_method(const X509_CRL_METHOD *meth);
398 X509_CRL_METHOD *X509_CRL_METHOD_new(int (*crl_init) (X509_CRL *crl),
399 int (*crl_free) (X509_CRL *crl),
400 int (*crl_lookup) (X509_CRL *crl,
404 int (*crl_verify) (X509_CRL *crl,
406 void X509_CRL_METHOD_free(X509_CRL_METHOD *m);
408 void X509_CRL_set_meth_data(X509_CRL *crl, void *dat);
409 void *X509_CRL_get_meth_data(X509_CRL *crl);
411 const char *X509_verify_cert_error_string(long n);
413 int X509_verify(X509 *a, EVP_PKEY *r);
415 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
416 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
417 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
419 NETSCAPE_SPKI *NETSCAPE_SPKI_b64_decode(const char *str, int len);
420 char *NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *x);
421 EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x);
422 int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey);
424 int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki);
426 int X509_signature_dump(BIO *bp, const ASN1_STRING *sig, int indent);
427 int X509_signature_print(BIO *bp, X509_ALGOR *alg, ASN1_STRING *sig);
429 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
430 int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx);
431 int X509_http_nbio(OCSP_REQ_CTX *rctx, X509 **pcert);
432 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
433 int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx);
434 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
435 int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx);
436 int X509_CRL_http_nbio(OCSP_REQ_CTX *rctx, X509_CRL **pcrl);
437 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
439 int X509_pubkey_digest(const X509 *data, const EVP_MD *type,
440 unsigned char *md, unsigned int *len);
441 int X509_digest(const X509 *data, const EVP_MD *type,
442 unsigned char *md, unsigned int *len);
443 int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type,
444 unsigned char *md, unsigned int *len);
445 int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type,
446 unsigned char *md, unsigned int *len);
447 int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type,
448 unsigned char *md, unsigned int *len);
450 # ifndef OPENSSL_NO_STDIO
451 X509 *d2i_X509_fp(FILE *fp, X509 **x509);
452 int i2d_X509_fp(FILE *fp, X509 *x509);
453 X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl);
454 int i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl);
455 X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req);
456 int i2d_X509_REQ_fp(FILE *fp, X509_REQ *req);
457 # ifndef OPENSSL_NO_RSA
458 RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa);
459 int i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa);
460 RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa);
461 int i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa);
462 RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa);
463 int i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa);
465 # ifndef OPENSSL_NO_DSA
466 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa);
467 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa);
468 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa);
469 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
471 # ifndef OPENSSL_NO_EC
472 EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey);
473 int i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey);
474 EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey);
475 int i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey);
477 X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8);
478 int i2d_PKCS8_fp(FILE *fp, X509_SIG *p8);
479 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
480 PKCS8_PRIV_KEY_INFO **p8inf);
481 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf);
482 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key);
483 int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey);
484 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a);
485 int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey);
486 EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a);
489 X509 *d2i_X509_bio(BIO *bp, X509 **x509);
490 int i2d_X509_bio(BIO *bp, X509 *x509);
491 X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl);
492 int i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl);
493 X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req);
494 int i2d_X509_REQ_bio(BIO *bp, X509_REQ *req);
495 # ifndef OPENSSL_NO_RSA
496 RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa);
497 int i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa);
498 RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa);
499 int i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa);
500 RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa);
501 int i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa);
503 # ifndef OPENSSL_NO_DSA
504 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa);
505 int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa);
506 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa);
507 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
509 # ifndef OPENSSL_NO_EC
510 EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey);
511 int i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *eckey);
512 EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey);
513 int i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey);
515 X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8);
516 int i2d_PKCS8_bio(BIO *bp, X509_SIG *p8);
517 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
518 PKCS8_PRIV_KEY_INFO **p8inf);
519 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf);
520 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key);
521 int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey);
522 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a);
523 int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey);
524 EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a);
526 X509 *X509_dup(X509 *x509);
527 X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa);
528 X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex);
529 X509_CRL *X509_CRL_dup(X509_CRL *crl);
530 X509_REVOKED *X509_REVOKED_dup(X509_REVOKED *rev);
531 X509_REQ *X509_REQ_dup(X509_REQ *req);
532 X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn);
533 int X509_ALGOR_set0(X509_ALGOR *alg, ASN1_OBJECT *aobj, int ptype,
535 void X509_ALGOR_get0(ASN1_OBJECT **paobj, int *pptype, void **ppval,
537 void X509_ALGOR_set_md(X509_ALGOR *alg, const EVP_MD *md);
538 int X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b);
540 X509_NAME *X509_NAME_dup(X509_NAME *xn);
541 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
543 int X509_cmp_time(const ASN1_TIME *s, time_t *t);
544 int X509_cmp_current_time(const ASN1_TIME *s);
545 ASN1_TIME *X509_time_adj(ASN1_TIME *s, long adj, time_t *t);
546 ASN1_TIME *X509_time_adj_ex(ASN1_TIME *s,
547 int offset_day, long offset_sec, time_t *t);
548 ASN1_TIME *X509_gmtime_adj(ASN1_TIME *s, long adj);
550 const char *X509_get_default_cert_area(void);
551 const char *X509_get_default_cert_dir(void);
552 const char *X509_get_default_cert_file(void);
553 const char *X509_get_default_cert_dir_env(void);
554 const char *X509_get_default_cert_file_env(void);
555 const char *X509_get_default_private_dir(void);
557 X509_REQ *X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
558 X509 *X509_REQ_to_X509(X509_REQ *r, int days, EVP_PKEY *pkey);
560 DECLARE_ASN1_FUNCTIONS(X509_ALGOR)
561 DECLARE_ASN1_ENCODE_FUNCTIONS(X509_ALGORS, X509_ALGORS, X509_ALGORS)
562 DECLARE_ASN1_FUNCTIONS(X509_VAL)
564 DECLARE_ASN1_FUNCTIONS(X509_PUBKEY)
566 int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
567 EVP_PKEY *X509_PUBKEY_get0(X509_PUBKEY *key);
568 EVP_PKEY *X509_PUBKEY_get(X509_PUBKEY *key);
569 int X509_get_pubkey_parameters(EVP_PKEY *pkey, STACK_OF(X509) *chain);
570 int i2d_PUBKEY(EVP_PKEY *a, unsigned char **pp);
571 EVP_PKEY *d2i_PUBKEY(EVP_PKEY **a, const unsigned char **pp, long length);
572 # ifndef OPENSSL_NO_RSA
573 int i2d_RSA_PUBKEY(RSA *a, unsigned char **pp);
574 RSA *d2i_RSA_PUBKEY(RSA **a, const unsigned char **pp, long length);
576 # ifndef OPENSSL_NO_DSA
577 int i2d_DSA_PUBKEY(DSA *a, unsigned char **pp);
578 DSA *d2i_DSA_PUBKEY(DSA **a, const unsigned char **pp, long length);
580 # ifndef OPENSSL_NO_EC
581 int i2d_EC_PUBKEY(EC_KEY *a, unsigned char **pp);
582 EC_KEY *d2i_EC_PUBKEY(EC_KEY **a, const unsigned char **pp, long length);
585 DECLARE_ASN1_FUNCTIONS(X509_SIG)
586 DECLARE_ASN1_FUNCTIONS(X509_REQ_INFO)
587 DECLARE_ASN1_FUNCTIONS(X509_REQ)
589 DECLARE_ASN1_FUNCTIONS(X509_ATTRIBUTE)
590 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value);
592 DECLARE_ASN1_FUNCTIONS(X509_EXTENSION)
593 DECLARE_ASN1_ENCODE_FUNCTIONS(X509_EXTENSIONS, X509_EXTENSIONS, X509_EXTENSIONS)
595 DECLARE_ASN1_FUNCTIONS(X509_NAME_ENTRY)
597 DECLARE_ASN1_FUNCTIONS(X509_NAME)
599 int X509_NAME_set(X509_NAME **xn, X509_NAME *name);
601 DECLARE_ASN1_FUNCTIONS(X509_CINF)
603 DECLARE_ASN1_FUNCTIONS(X509)
604 DECLARE_ASN1_FUNCTIONS(X509_CERT_AUX)
606 #define X509_get_ex_new_index(l, p, newf, dupf, freef) \
607 CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_X509, l, p, newf, dupf, freef)
608 int X509_set_ex_data(X509 *r, int idx, void *arg);
609 void *X509_get_ex_data(X509 *r, int idx);
610 int i2d_X509_AUX(X509 *a, unsigned char **pp);
611 X509 *d2i_X509_AUX(X509 **a, const unsigned char **pp, long length);
613 int i2d_re_X509_tbs(X509 *x, unsigned char **pp);
615 void X509_get0_signature(ASN1_BIT_STRING **psig, X509_ALGOR **palg, X509 *x);
616 int X509_get_signature_nid(const X509 *x);
618 int X509_trusted(const X509 *x);
619 int X509_alias_set1(X509 *x, unsigned char *name, int len);
620 int X509_keyid_set1(X509 *x, unsigned char *id, int len);
621 unsigned char *X509_alias_get0(X509 *x, int *len);
622 unsigned char *X509_keyid_get0(X509 *x, int *len);
623 int (*X509_TRUST_set_default(int (*trust) (int, X509 *, int))) (int, X509 *,
625 int X509_TRUST_set(int *t, int trust);
626 int X509_add1_trust_object(X509 *x, ASN1_OBJECT *obj);
627 int X509_add1_reject_object(X509 *x, ASN1_OBJECT *obj);
628 void X509_trust_clear(X509 *x);
629 void X509_reject_clear(X509 *x);
631 STACK_OF(ASN1_OBJECT) *X509_get0_trust_objects(X509 *x);
632 STACK_OF(ASN1_OBJECT) *X509_get0_reject_objects(X509 *x);
634 DECLARE_ASN1_FUNCTIONS(X509_REVOKED)
635 DECLARE_ASN1_FUNCTIONS(X509_CRL_INFO)
636 DECLARE_ASN1_FUNCTIONS(X509_CRL)
638 int X509_CRL_add0_revoked(X509_CRL *crl, X509_REVOKED *rev);
639 int X509_CRL_get0_by_serial(X509_CRL *crl,
640 X509_REVOKED **ret, ASN1_INTEGER *serial);
641 int X509_CRL_get0_by_cert(X509_CRL *crl, X509_REVOKED **ret, X509 *x);
643 X509_PKEY *X509_PKEY_new(void);
644 void X509_PKEY_free(X509_PKEY *a);
646 DECLARE_ASN1_FUNCTIONS(NETSCAPE_SPKI)
647 DECLARE_ASN1_FUNCTIONS(NETSCAPE_SPKAC)
648 DECLARE_ASN1_FUNCTIONS(NETSCAPE_CERT_SEQUENCE)
650 X509_INFO *X509_INFO_new(void);
651 void X509_INFO_free(X509_INFO *a);
652 char *X509_NAME_oneline(X509_NAME *a, char *buf, int size);
654 int ASN1_verify(i2d_of_void *i2d, X509_ALGOR *algor1,
655 ASN1_BIT_STRING *signature, char *data, EVP_PKEY *pkey);
657 int ASN1_digest(i2d_of_void *i2d, const EVP_MD *type, char *data,
658 unsigned char *md, unsigned int *len);
660 int ASN1_sign(i2d_of_void *i2d, X509_ALGOR *algor1,
661 X509_ALGOR *algor2, ASN1_BIT_STRING *signature,
662 char *data, EVP_PKEY *pkey, const EVP_MD *type);
664 int ASN1_item_digest(const ASN1_ITEM *it, const EVP_MD *type, void *data,
665 unsigned char *md, unsigned int *len);
667 int ASN1_item_verify(const ASN1_ITEM *it, X509_ALGOR *algor1,
668 ASN1_BIT_STRING *signature, void *data, EVP_PKEY *pkey);
670 int ASN1_item_sign(const ASN1_ITEM *it, X509_ALGOR *algor1,
671 X509_ALGOR *algor2, ASN1_BIT_STRING *signature, void *data,
672 EVP_PKEY *pkey, const EVP_MD *type);
673 int ASN1_item_sign_ctx(const ASN1_ITEM *it, X509_ALGOR *algor1,
674 X509_ALGOR *algor2, ASN1_BIT_STRING *signature,
675 void *asn, EVP_MD_CTX *ctx);
677 long X509_get_version(X509 *x);
678 int X509_set_version(X509 *x, long version);
679 int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
680 ASN1_INTEGER *X509_get_serialNumber(X509 *x);
681 int X509_set_issuer_name(X509 *x, X509_NAME *name);
682 X509_NAME *X509_get_issuer_name(X509 *a);
683 int X509_set_subject_name(X509 *x, X509_NAME *name);
684 X509_NAME *X509_get_subject_name(X509 *a);
685 ASN1_TIME * X509_get_notBefore(X509 *x);
686 int X509_set_notBefore(X509 *x, const ASN1_TIME *tm);
687 ASN1_TIME *X509_get_notAfter(X509 *x);
688 int X509_set_notAfter(X509 *x, const ASN1_TIME *tm);
689 int X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
690 void X509_up_ref(X509 *x);
691 int X509_get_signature_type(const X509 *x);
693 * This one is only used so that a binary form can output, as in
694 * i2d_X509_NAME(X509_get_X509_PUBKEY(x),&buf)
696 X509_PUBKEY *X509_get_X509_PUBKEY(const X509 *x);
697 STACK_OF(X509_EXTENSION) *X509_get0_extensions(const X509 *x);
698 void X509_get0_uids(ASN1_BIT_STRING **piuid, ASN1_BIT_STRING **psuid, X509 *x);
699 X509_ALGOR *X509_get0_tbs_sigalg(X509 *x);
701 EVP_PKEY *X509_get0_pubkey(X509 *x);
702 EVP_PKEY *X509_get_pubkey(X509 *x);
703 ASN1_BIT_STRING *X509_get0_pubkey_bitstr(const X509 *x);
704 int X509_certificate_type(X509 *x, EVP_PKEY *pubkey /* optional */ );
706 long X509_REQ_get_version(X509_REQ *req);
707 int X509_REQ_set_version(X509_REQ *x, long version);
708 X509_NAME *X509_REQ_get_subject_name(X509_REQ *req);
709 int X509_REQ_set_subject_name(X509_REQ *req, X509_NAME *name);
710 void X509_REQ_get0_signature(ASN1_BIT_STRING **psig, X509_ALGOR **palg,
712 int X509_REQ_get_signature_nid(const X509_REQ *req);
713 int i2d_re_X509_REQ_tbs(X509_REQ *req, unsigned char **pp);
714 int X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
715 EVP_PKEY *X509_REQ_get_pubkey(X509_REQ *req);
716 X509_PUBKEY *X509_REQ_get_X509_PUBKEY(X509_REQ *req);
717 int X509_REQ_extension_nid(int nid);
718 int *X509_REQ_get_extension_nids(void);
719 void X509_REQ_set_extension_nids(int *nids);
720 STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req);
721 int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts,
723 int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts);
724 int X509_REQ_get_attr_count(const X509_REQ *req);
725 int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid, int lastpos);
726 int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, ASN1_OBJECT *obj,
728 X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc);
729 X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc);
730 int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr);
731 int X509_REQ_add1_attr_by_OBJ(X509_REQ *req,
732 const ASN1_OBJECT *obj, int type,
733 const unsigned char *bytes, int len);
734 int X509_REQ_add1_attr_by_NID(X509_REQ *req,
736 const unsigned char *bytes, int len);
737 int X509_REQ_add1_attr_by_txt(X509_REQ *req,
738 const char *attrname, int type,
739 const unsigned char *bytes, int len);
741 int X509_CRL_set_version(X509_CRL *x, long version);
742 int X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name);
743 int X509_CRL_set_lastUpdate(X509_CRL *x, const ASN1_TIME *tm);
744 int X509_CRL_set_nextUpdate(X509_CRL *x, const ASN1_TIME *tm);
745 int X509_CRL_sort(X509_CRL *crl);
746 void X509_CRL_up_ref(X509_CRL *crl);
748 long X509_CRL_get_version(X509_CRL *crl);
749 ASN1_TIME *X509_CRL_get_lastUpdate(X509_CRL *crl);
750 ASN1_TIME *X509_CRL_get_nextUpdate(X509_CRL *crl);
751 X509_NAME *X509_CRL_get_issuer(X509_CRL *crl);
752 STACK_OF(X509_EXTENSION) *X509_CRL_get0_extensions(X509_CRL *crl);
753 STACK_OF(X509_REVOKED) *X509_CRL_get_REVOKED(X509_CRL *crl);
754 void X509_CRL_get0_signature(ASN1_BIT_STRING **psig, X509_ALGOR **palg,
756 int X509_CRL_get_signature_nid(const X509_CRL *crl);
757 int i2d_re_X509_CRL_tbs(X509_CRL *req, unsigned char **pp);
759 ASN1_INTEGER *X509_REVOKED_get0_serialNumber(X509_REVOKED *x);
760 int X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial);
761 ASN1_TIME *X509_REVOKED_get0_revocationDate(X509_REVOKED *x);
762 int X509_REVOKED_set_revocationDate(X509_REVOKED *r, ASN1_TIME *tm);
763 STACK_OF(X509_EXTENSION) *X509_REVOKED_get0_extensions(X509_REVOKED *r);
765 X509_CRL *X509_CRL_diff(X509_CRL *base, X509_CRL *newer,
766 EVP_PKEY *skey, const EVP_MD *md, unsigned int flags);
768 int X509_REQ_check_private_key(X509_REQ *x509, EVP_PKEY *pkey);
770 int X509_check_private_key(X509 *x509, EVP_PKEY *pkey);
771 int X509_chain_check_suiteb(int *perror_depth,
772 X509 *x, STACK_OF(X509) *chain,
773 unsigned long flags);
774 int X509_CRL_check_suiteb(X509_CRL *crl, EVP_PKEY *pk, unsigned long flags);
775 STACK_OF(X509) *X509_chain_up_ref(STACK_OF(X509) *chain);
777 int X509_issuer_and_serial_cmp(const X509 *a, const X509 *b);
778 unsigned long X509_issuer_and_serial_hash(X509 *a);
780 int X509_issuer_name_cmp(const X509 *a, const X509 *b);
781 unsigned long X509_issuer_name_hash(X509 *a);
783 int X509_subject_name_cmp(const X509 *a, const X509 *b);
784 unsigned long X509_subject_name_hash(X509 *x);
786 # ifndef OPENSSL_NO_MD5
787 unsigned long X509_issuer_name_hash_old(X509 *a);
788 unsigned long X509_subject_name_hash_old(X509 *x);
791 int X509_cmp(const X509 *a, const X509 *b);
792 int X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b);
793 unsigned long X509_NAME_hash(X509_NAME *x);
794 unsigned long X509_NAME_hash_old(X509_NAME *x);
796 int X509_CRL_cmp(const X509_CRL *a, const X509_CRL *b);
797 int X509_CRL_match(const X509_CRL *a, const X509_CRL *b);
798 int X509_aux_print(BIO *out, X509 *x, int indent);
799 # ifndef OPENSSL_NO_STDIO
800 int X509_print_ex_fp(FILE *bp, X509 *x, unsigned long nmflag,
801 unsigned long cflag);
802 int X509_print_fp(FILE *bp, X509 *x);
803 int X509_CRL_print_fp(FILE *bp, X509_CRL *x);
804 int X509_REQ_print_fp(FILE *bp, X509_REQ *req);
805 int X509_NAME_print_ex_fp(FILE *fp, X509_NAME *nm, int indent,
806 unsigned long flags);
809 int X509_NAME_print(BIO *bp, X509_NAME *name, int obase);
810 int X509_NAME_print_ex(BIO *out, X509_NAME *nm, int indent,
811 unsigned long flags);
812 int X509_print_ex(BIO *bp, X509 *x, unsigned long nmflag,
813 unsigned long cflag);
814 int X509_print(BIO *bp, X509 *x);
815 int X509_ocspid_print(BIO *bp, X509 *x);
816 int X509_CRL_print(BIO *bp, X509_CRL *x);
817 int X509_REQ_print_ex(BIO *bp, X509_REQ *x, unsigned long nmflag,
818 unsigned long cflag);
819 int X509_REQ_print(BIO *bp, X509_REQ *req);
821 int X509_NAME_entry_count(X509_NAME *name);
822 int X509_NAME_get_text_by_NID(X509_NAME *name, int nid, char *buf, int len);
823 int X509_NAME_get_text_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
827 * NOTE: you should be passsing -1, not 0 as lastpos. The functions that use
828 * lastpos, search after that position on.
830 int X509_NAME_get_index_by_NID(X509_NAME *name, int nid, int lastpos);
831 int X509_NAME_get_index_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
833 X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc);
834 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
835 int X509_NAME_add_entry(X509_NAME *name, X509_NAME_ENTRY *ne,
837 int X509_NAME_add_entry_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj, int type,
838 unsigned char *bytes, int len, int loc,
840 int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
841 unsigned char *bytes, int len, int loc,
843 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
844 const char *field, int type,
845 const unsigned char *bytes,
847 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
848 int type, unsigned char *bytes,
850 int X509_NAME_add_entry_by_txt(X509_NAME *name, const char *field, int type,
851 const unsigned char *bytes, int len, int loc,
853 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
854 ASN1_OBJECT *obj, int type,
855 const unsigned char *bytes,
857 int X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne, ASN1_OBJECT *obj);
858 int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
859 const unsigned char *bytes, int len);
860 ASN1_OBJECT *X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
861 ASN1_STRING *X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
862 int X509_NAME_ENTRY_set(const X509_NAME_ENTRY *ne);
864 int X509_NAME_get0_der(const unsigned char **pder, size_t *pderlen,
867 int X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
868 int X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
869 int nid, int lastpos);
870 int X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
871 ASN1_OBJECT *obj, int lastpos);
872 int X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
873 int crit, int lastpos);
874 X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
875 X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
876 STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
877 X509_EXTENSION *ex, int loc);
879 int X509_get_ext_count(X509 *x);
880 int X509_get_ext_by_NID(X509 *x, int nid, int lastpos);
881 int X509_get_ext_by_OBJ(X509 *x, ASN1_OBJECT *obj, int lastpos);
882 int X509_get_ext_by_critical(X509 *x, int crit, int lastpos);
883 X509_EXTENSION *X509_get_ext(X509 *x, int loc);
884 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
885 int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
886 void *X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx);
887 int X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit,
888 unsigned long flags);
890 int X509_CRL_get_ext_count(X509_CRL *x);
891 int X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos);
892 int X509_CRL_get_ext_by_OBJ(X509_CRL *x, ASN1_OBJECT *obj, int lastpos);
893 int X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos);
894 X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc);
895 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
896 int X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
897 void *X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx);
898 int X509_CRL_add1_ext_i2d(X509_CRL *x, int nid, void *value, int crit,
899 unsigned long flags);
901 int X509_REVOKED_get_ext_count(X509_REVOKED *x);
902 int X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos);
903 int X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x, ASN1_OBJECT *obj,
905 int X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos);
906 X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc);
907 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
908 int X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
909 void *X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx);
910 int X509_REVOKED_add1_ext_i2d(X509_REVOKED *x, int nid, void *value, int crit,
911 unsigned long flags);
913 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
915 ASN1_OCTET_STRING *data);
916 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
917 ASN1_OBJECT *obj, int crit,
918 ASN1_OCTET_STRING *data);
919 int X509_EXTENSION_set_object(X509_EXTENSION *ex, ASN1_OBJECT *obj);
920 int X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
921 int X509_EXTENSION_set_data(X509_EXTENSION *ex, ASN1_OCTET_STRING *data);
922 ASN1_OBJECT *X509_EXTENSION_get_object(X509_EXTENSION *ex);
923 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
924 int X509_EXTENSION_get_critical(X509_EXTENSION *ex);
926 int X509at_get_attr_count(const STACK_OF(X509_ATTRIBUTE) *x);
927 int X509at_get_attr_by_NID(const STACK_OF(X509_ATTRIBUTE) *x, int nid,
929 int X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk,
930 ASN1_OBJECT *obj, int lastpos);
931 X509_ATTRIBUTE *X509at_get_attr(const STACK_OF(X509_ATTRIBUTE) *x, int loc);
932 X509_ATTRIBUTE *X509at_delete_attr(STACK_OF(X509_ATTRIBUTE) *x, int loc);
933 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr(STACK_OF(X509_ATTRIBUTE) **x,
934 X509_ATTRIBUTE *attr);
935 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_OBJ(STACK_OF(X509_ATTRIBUTE)
936 **x, const ASN1_OBJECT *obj,
938 const unsigned char *bytes,
940 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_NID(STACK_OF(X509_ATTRIBUTE)
941 **x, int nid, int type,
942 const unsigned char *bytes,
944 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE)
945 **x, const char *attrname,
947 const unsigned char *bytes,
949 void *X509at_get0_data_by_OBJ(STACK_OF(X509_ATTRIBUTE) *x, ASN1_OBJECT *obj,
950 int lastpos, int type);
951 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid,
952 int atrtype, const void *data,
954 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **attr,
955 const ASN1_OBJECT *obj,
956 int atrtype, const void *data,
958 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_txt(X509_ATTRIBUTE **attr,
959 const char *atrname, int type,
960 const unsigned char *bytes,
962 int X509_ATTRIBUTE_set1_object(X509_ATTRIBUTE *attr, const ASN1_OBJECT *obj);
963 int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype,
964 const void *data, int len);
965 void *X509_ATTRIBUTE_get0_data(X509_ATTRIBUTE *attr, int idx, int atrtype,
967 int X509_ATTRIBUTE_count(X509_ATTRIBUTE *attr);
968 ASN1_OBJECT *X509_ATTRIBUTE_get0_object(X509_ATTRIBUTE *attr);
969 ASN1_TYPE *X509_ATTRIBUTE_get0_type(X509_ATTRIBUTE *attr, int idx);
971 int EVP_PKEY_get_attr_count(const EVP_PKEY *key);
972 int EVP_PKEY_get_attr_by_NID(const EVP_PKEY *key, int nid, int lastpos);
973 int EVP_PKEY_get_attr_by_OBJ(const EVP_PKEY *key, ASN1_OBJECT *obj,
975 X509_ATTRIBUTE *EVP_PKEY_get_attr(const EVP_PKEY *key, int loc);
976 X509_ATTRIBUTE *EVP_PKEY_delete_attr(EVP_PKEY *key, int loc);
977 int EVP_PKEY_add1_attr(EVP_PKEY *key, X509_ATTRIBUTE *attr);
978 int EVP_PKEY_add1_attr_by_OBJ(EVP_PKEY *key,
979 const ASN1_OBJECT *obj, int type,
980 const unsigned char *bytes, int len);
981 int EVP_PKEY_add1_attr_by_NID(EVP_PKEY *key,
983 const unsigned char *bytes, int len);
984 int EVP_PKEY_add1_attr_by_txt(EVP_PKEY *key,
985 const char *attrname, int type,
986 const unsigned char *bytes, int len);
988 int X509_verify_cert(X509_STORE_CTX *ctx);
990 /* lookup a cert from a X509 STACK */
991 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk, X509_NAME *name,
992 ASN1_INTEGER *serial);
993 X509 *X509_find_by_subject(STACK_OF(X509) *sk, X509_NAME *name);
995 DECLARE_ASN1_FUNCTIONS(PBEPARAM)
996 DECLARE_ASN1_FUNCTIONS(PBE2PARAM)
997 DECLARE_ASN1_FUNCTIONS(PBKDF2PARAM)
999 int PKCS5_pbe_set0_algor(X509_ALGOR *algor, int alg, int iter,
1000 const unsigned char *salt, int saltlen);
1002 X509_ALGOR *PKCS5_pbe_set(int alg, int iter,
1003 const unsigned char *salt, int saltlen);
1004 X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter,
1005 unsigned char *salt, int saltlen);
1006 X509_ALGOR *PKCS5_pbe2_set_iv(const EVP_CIPHER *cipher, int iter,
1007 unsigned char *salt, int saltlen,
1008 unsigned char *aiv, int prf_nid);
1010 #ifndef OPENSSL_NO_SCRYPT
1011 X509_ALGOR *PKCS5_pbe2_set_scrypt(const EVP_CIPHER *cipher,
1012 const unsigned char *salt, int saltlen,
1013 unsigned char *aiv, uint64_t N, uint64_t r,
1017 X509_ALGOR *PKCS5_pbkdf2_set(int iter, unsigned char *salt, int saltlen,
1018 int prf_nid, int keylen);
1020 /* PKCS#8 utilities */
1022 DECLARE_ASN1_FUNCTIONS(PKCS8_PRIV_KEY_INFO)
1024 EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8);
1025 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
1027 int PKCS8_pkey_set0(PKCS8_PRIV_KEY_INFO *priv, ASN1_OBJECT *aobj,
1028 int version, int ptype, void *pval,
1029 unsigned char *penc, int penclen);
1030 int PKCS8_pkey_get0(ASN1_OBJECT **ppkalg,
1031 const unsigned char **pk, int *ppklen,
1032 X509_ALGOR **pa, PKCS8_PRIV_KEY_INFO *p8);
1034 STACK_OF(X509_ATTRIBUTE) *PKCS8_pkey_get0_attrs(PKCS8_PRIV_KEY_INFO *p8);
1035 int PKCS8_pkey_add1_attr_by_NID(PKCS8_PRIV_KEY_INFO *p8, int nid, int type,
1036 const unsigned char *bytes, int len);
1038 int X509_PUBKEY_set0_param(X509_PUBKEY *pub, ASN1_OBJECT *aobj,
1039 int ptype, void *pval,
1040 unsigned char *penc, int penclen);
1041 int X509_PUBKEY_get0_param(ASN1_OBJECT **ppkalg,
1042 const unsigned char **pk, int *ppklen,
1043 X509_ALGOR **pa, X509_PUBKEY *pub);
1045 int X509_check_trust(X509 *x, int id, int flags);
1046 int X509_TRUST_get_count(void);
1047 X509_TRUST *X509_TRUST_get0(int idx);
1048 int X509_TRUST_get_by_id(int id);
1049 int X509_TRUST_add(int id, int flags, int (*ck) (X509_TRUST *, X509 *, int),
1050 char *name, int arg1, void *arg2);
1051 void X509_TRUST_cleanup(void);
1052 int X509_TRUST_get_flags(X509_TRUST *xp);
1053 char *X509_TRUST_get0_name(X509_TRUST *xp);
1054 int X509_TRUST_get_trust(X509_TRUST *xp);
1056 /* BEGIN ERROR CODES */
1058 * The following lines are auto generated by the script mkerr.pl. Any changes
1059 * made after this point may be overwritten when the script is next run.
1061 void ERR_load_X509_strings(void);
1063 /* Error codes for the X509 functions. */
1065 /* Function codes. */
1066 # define X509_F_ADD_CERT_DIR 100
1067 # define X509_F_BUILD_CHAIN 106
1068 # define X509_F_BY_FILE_CTRL 101
1069 # define X509_F_CHECK_POLICY 145
1070 # define X509_F_DANE_I2D 107
1071 # define X509_F_DIR_CTRL 102
1072 # define X509_F_GET_CERT_BY_SUBJECT 103
1073 # define X509_F_NETSCAPE_SPKI_B64_DECODE 129
1074 # define X509_F_NETSCAPE_SPKI_B64_ENCODE 130
1075 # define X509_F_X509AT_ADD1_ATTR 135
1076 # define X509_F_X509V3_ADD_EXT 104
1077 # define X509_F_X509_ATTRIBUTE_CREATE_BY_NID 136
1078 # define X509_F_X509_ATTRIBUTE_CREATE_BY_OBJ 137
1079 # define X509_F_X509_ATTRIBUTE_CREATE_BY_TXT 140
1080 # define X509_F_X509_ATTRIBUTE_GET0_DATA 139
1081 # define X509_F_X509_ATTRIBUTE_SET1_DATA 138
1082 # define X509_F_X509_CHECK_PRIVATE_KEY 128
1083 # define X509_F_X509_CRL_DIFF 105
1084 # define X509_F_X509_CRL_PRINT_FP 147
1085 # define X509_F_X509_EXTENSION_CREATE_BY_NID 108
1086 # define X509_F_X509_EXTENSION_CREATE_BY_OBJ 109
1087 # define X509_F_X509_GET_PUBKEY_PARAMETERS 110
1088 # define X509_F_X509_LOAD_CERT_CRL_FILE 132
1089 # define X509_F_X509_LOAD_CERT_FILE 111
1090 # define X509_F_X509_LOAD_CRL_FILE 112
1091 # define X509_F_X509_NAME_ADD_ENTRY 113
1092 # define X509_F_X509_NAME_ENTRY_CREATE_BY_NID 114
1093 # define X509_F_X509_NAME_ENTRY_CREATE_BY_TXT 131
1094 # define X509_F_X509_NAME_ENTRY_SET_OBJECT 115
1095 # define X509_F_X509_NAME_ONELINE 116
1096 # define X509_F_X509_NAME_PRINT 117
1097 # define X509_F_X509_PRINT_EX_FP 118
1098 # define X509_F_X509_PUBKEY_GET0 119
1099 # define X509_F_X509_PUBKEY_SET 120
1100 # define X509_F_X509_REQ_CHECK_PRIVATE_KEY 144
1101 # define X509_F_X509_REQ_PRINT_EX 121
1102 # define X509_F_X509_REQ_PRINT_FP 122
1103 # define X509_F_X509_REQ_TO_X509 123
1104 # define X509_F_X509_STORE_ADD_CERT 124
1105 # define X509_F_X509_STORE_ADD_CRL 125
1106 # define X509_F_X509_STORE_CTX_GET1_ISSUER 146
1107 # define X509_F_X509_STORE_CTX_INIT 143
1108 # define X509_F_X509_STORE_CTX_NEW 142
1109 # define X509_F_X509_STORE_CTX_PURPOSE_INHERIT 134
1110 # define X509_F_X509_TO_X509_REQ 126
1111 # define X509_F_X509_TRUST_ADD 133
1112 # define X509_F_X509_TRUST_SET 141
1113 # define X509_F_X509_VERIFY_CERT 127
1116 # define X509_R_AKID_MISMATCH 110
1117 # define X509_R_BAD_SELECTOR 133
1118 # define X509_R_BAD_X509_FILETYPE 100
1119 # define X509_R_BASE64_DECODE_ERROR 118
1120 # define X509_R_CANT_CHECK_DH_KEY 114
1121 # define X509_R_CERT_ALREADY_IN_HASH_TABLE 101
1122 # define X509_R_CRL_ALREADY_DELTA 127
1123 # define X509_R_CRL_VERIFY_FAILURE 131
1124 # define X509_R_ERR_ASN1_LIB 102
1125 # define X509_R_IDP_MISMATCH 128
1126 # define X509_R_INVALID_DIRECTORY 113
1127 # define X509_R_INVALID_FIELD_NAME 119
1128 # define X509_R_INVALID_TRUST 123
1129 # define X509_R_ISSUER_MISMATCH 129
1130 # define X509_R_KEY_TYPE_MISMATCH 115
1131 # define X509_R_KEY_VALUES_MISMATCH 116
1132 # define X509_R_LOADING_CERT_DIR 103
1133 # define X509_R_LOADING_DEFAULTS 104
1134 # define X509_R_METHOD_NOT_SUPPORTED 124
1135 # define X509_R_NEWER_CRL_NOT_NEWER 132
1136 # define X509_R_NO_CERT_SET_FOR_US_TO_VERIFY 105
1137 # define X509_R_NO_CRL_NUMBER 130
1138 # define X509_R_PUBLIC_KEY_DECODE_ERROR 125
1139 # define X509_R_PUBLIC_KEY_ENCODE_ERROR 126
1140 # define X509_R_SHOULD_RETRY 106
1141 # define X509_R_UNABLE_TO_FIND_PARAMETERS_IN_CHAIN 107
1142 # define X509_R_UNABLE_TO_GET_CERTS_PUBLIC_KEY 108
1143 # define X509_R_UNKNOWN_KEY_TYPE 117
1144 # define X509_R_UNKNOWN_NID 109
1145 # define X509_R_UNKNOWN_PURPOSE_ID 121
1146 # define X509_R_UNKNOWN_TRUST_ID 120
1147 # define X509_R_UNSUPPORTED_ALGORITHM 111
1148 # define X509_R_WRONG_LOOKUP_TYPE 112
1149 # define X509_R_WRONG_TYPE 122