2 * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
3 * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
5 * Licensed under the OpenSSL license (the "License"). You may not use
6 * this file except in compliance with the License. You can obtain a copy
7 * in the file LICENSE in the source distribution or at
8 * https://www.openssl.org/source/license.html
12 # define HEADER_X509_H
14 # include <openssl/e_os2.h>
15 # include <openssl/ossl_typ.h>
16 # include <openssl/symhacks.h>
17 # include <openssl/buffer.h>
18 # include <openssl/evp.h>
19 # include <openssl/bio.h>
20 # include <openssl/stack.h>
21 # include <openssl/asn1.h>
22 # include <openssl/safestack.h>
23 # include <openssl/ec.h>
25 # if OPENSSL_API_COMPAT < 0x10100000L
26 # include <openssl/rsa.h>
27 # include <openssl/dsa.h>
28 # include <openssl/dh.h>
31 # include <openssl/sha.h>
32 # include <openssl/x509err.h>
39 /* Flags for X509_get_signature_info() */
40 /* Signature info is valid */
41 # define X509_SIG_INFO_VALID 0x1
42 /* Signature is suitable for TLS use */
43 # define X509_SIG_INFO_TLS 0x2
45 # define X509_FILETYPE_PEM 1
46 # define X509_FILETYPE_ASN1 2
47 # define X509_FILETYPE_DEFAULT 3
49 # define X509v3_KU_DIGITAL_SIGNATURE 0x0080
50 # define X509v3_KU_NON_REPUDIATION 0x0040
51 # define X509v3_KU_KEY_ENCIPHERMENT 0x0020
52 # define X509v3_KU_DATA_ENCIPHERMENT 0x0010
53 # define X509v3_KU_KEY_AGREEMENT 0x0008
54 # define X509v3_KU_KEY_CERT_SIGN 0x0004
55 # define X509v3_KU_CRL_SIGN 0x0002
56 # define X509v3_KU_ENCIPHER_ONLY 0x0001
57 # define X509v3_KU_DECIPHER_ONLY 0x8000
58 # define X509v3_KU_UNDEF 0xffff
60 struct X509_algor_st {
61 ASN1_OBJECT *algorithm;
65 typedef STACK_OF(X509_ALGOR) X509_ALGORS;
67 typedef struct X509_val_st {
72 typedef struct X509_sig_st X509_SIG;
74 typedef struct X509_name_entry_st X509_NAME_ENTRY;
76 DEFINE_STACK_OF(X509_NAME_ENTRY)
78 DEFINE_STACK_OF(X509_NAME)
80 # define X509_EX_V_NETSCAPE_HACK 0x8000
81 # define X509_EX_V_INIT 0x0001
82 typedef struct X509_extension_st X509_EXTENSION;
84 typedef STACK_OF(X509_EXTENSION) X509_EXTENSIONS;
86 DEFINE_STACK_OF(X509_EXTENSION)
88 typedef struct x509_attributes_st X509_ATTRIBUTE;
90 DEFINE_STACK_OF(X509_ATTRIBUTE)
92 typedef struct X509_req_info_st X509_REQ_INFO;
94 typedef struct X509_req_st X509_REQ;
96 typedef struct x509_cert_aux_st X509_CERT_AUX;
98 typedef struct x509_cinf_st X509_CINF;
100 DEFINE_STACK_OF(X509)
102 /* This is used for a table of trust checking functions */
104 typedef struct x509_trust_st {
107 int (*check_trust) (struct x509_trust_st *, X509 *, int);
113 DEFINE_STACK_OF(X509_TRUST)
115 /* standard trust ids */
117 # define X509_TRUST_DEFAULT 0 /* Only valid in purpose settings */
119 # define X509_TRUST_COMPAT 1
120 # define X509_TRUST_SSL_CLIENT 2
121 # define X509_TRUST_SSL_SERVER 3
122 # define X509_TRUST_EMAIL 4
123 # define X509_TRUST_OBJECT_SIGN 5
124 # define X509_TRUST_OCSP_SIGN 6
125 # define X509_TRUST_OCSP_REQUEST 7
126 # define X509_TRUST_TSA 8
128 /* Keep these up to date! */
129 # define X509_TRUST_MIN 1
130 # define X509_TRUST_MAX 8
132 /* trust_flags values */
133 # define X509_TRUST_DYNAMIC (1U << 0)
134 # define X509_TRUST_DYNAMIC_NAME (1U << 1)
135 /* No compat trust if self-signed, preempts "DO_SS" */
136 # define X509_TRUST_NO_SS_COMPAT (1U << 2)
137 /* Compat trust if no explicit accepted trust EKUs */
138 # define X509_TRUST_DO_SS_COMPAT (1U << 3)
139 /* Accept "anyEKU" as a wildcard trust OID */
140 # define X509_TRUST_OK_ANY_EKU (1U << 4)
142 /* check_trust return codes */
144 # define X509_TRUST_TRUSTED 1
145 # define X509_TRUST_REJECTED 2
146 # define X509_TRUST_UNTRUSTED 3
148 /* Flags for X509_print_ex() */
150 # define X509_FLAG_COMPAT 0
151 # define X509_FLAG_NO_HEADER 1L
152 # define X509_FLAG_NO_VERSION (1L << 1)
153 # define X509_FLAG_NO_SERIAL (1L << 2)
154 # define X509_FLAG_NO_SIGNAME (1L << 3)
155 # define X509_FLAG_NO_ISSUER (1L << 4)
156 # define X509_FLAG_NO_VALIDITY (1L << 5)
157 # define X509_FLAG_NO_SUBJECT (1L << 6)
158 # define X509_FLAG_NO_PUBKEY (1L << 7)
159 # define X509_FLAG_NO_EXTENSIONS (1L << 8)
160 # define X509_FLAG_NO_SIGDUMP (1L << 9)
161 # define X509_FLAG_NO_AUX (1L << 10)
162 # define X509_FLAG_NO_ATTRIBUTES (1L << 11)
163 # define X509_FLAG_NO_IDS (1L << 12)
165 /* Flags specific to X509_NAME_print_ex() */
167 /* The field separator information */
169 # define XN_FLAG_SEP_MASK (0xf << 16)
171 # define XN_FLAG_COMPAT 0/* Traditional; use old X509_NAME_print */
172 # define XN_FLAG_SEP_COMMA_PLUS (1 << 16)/* RFC2253 ,+ */
173 # define XN_FLAG_SEP_CPLUS_SPC (2 << 16)/* ,+ spaced: more readable */
174 # define XN_FLAG_SEP_SPLUS_SPC (3 << 16)/* ;+ spaced */
175 # define XN_FLAG_SEP_MULTILINE (4 << 16)/* One line per field */
177 # define XN_FLAG_DN_REV (1 << 20)/* Reverse DN order */
179 /* How the field name is shown */
181 # define XN_FLAG_FN_MASK (0x3 << 21)
183 # define XN_FLAG_FN_SN 0/* Object short name */
184 # define XN_FLAG_FN_LN (1 << 21)/* Object long name */
185 # define XN_FLAG_FN_OID (2 << 21)/* Always use OIDs */
186 # define XN_FLAG_FN_NONE (3 << 21)/* No field names */
188 # define XN_FLAG_SPC_EQ (1 << 23)/* Put spaces round '=' */
191 * This determines if we dump fields we don't recognise: RFC2253 requires
195 # define XN_FLAG_DUMP_UNKNOWN_FIELDS (1 << 24)
197 # define XN_FLAG_FN_ALIGN (1 << 25)/* Align field names to 20
200 /* Complete set of RFC2253 flags */
202 # define XN_FLAG_RFC2253 (ASN1_STRFLGS_RFC2253 | \
203 XN_FLAG_SEP_COMMA_PLUS | \
206 XN_FLAG_DUMP_UNKNOWN_FIELDS)
208 /* readable oneline form */
210 # define XN_FLAG_ONELINE (ASN1_STRFLGS_RFC2253 | \
211 ASN1_STRFLGS_ESC_QUOTE | \
212 XN_FLAG_SEP_CPLUS_SPC | \
216 /* readable multiline form */
218 # define XN_FLAG_MULTILINE (ASN1_STRFLGS_ESC_CTRL | \
219 ASN1_STRFLGS_ESC_MSB | \
220 XN_FLAG_SEP_MULTILINE | \
225 DEFINE_STACK_OF(X509_REVOKED)
227 typedef struct X509_crl_info_st X509_CRL_INFO;
229 DEFINE_STACK_OF(X509_CRL)
231 typedef struct private_key_st {
233 /* The PKCS#8 data types */
234 X509_ALGOR *enc_algor;
235 ASN1_OCTET_STRING *enc_pkey; /* encrypted pub key */
236 /* When decrypted, the following will not be NULL */
238 /* used to encrypt and decrypt */
241 int key_free; /* true if we should auto free key_data */
242 /* expanded version of 'enc_algor' */
243 EVP_CIPHER_INFO cipher;
246 typedef struct X509_info_st {
250 EVP_CIPHER_INFO enc_cipher;
255 DEFINE_STACK_OF(X509_INFO)
258 * The next 2 structures and their 8 routines were sent to me by Pat Richard
259 * <patr@x509.com> and are used to manipulate Netscapes spki structures -
260 * useful if you are writing a CA web page
262 typedef struct Netscape_spkac_st {
264 ASN1_IA5STRING *challenge; /* challenge sent in atlas >= PR2 */
267 typedef struct Netscape_spki_st {
268 NETSCAPE_SPKAC *spkac; /* signed public key and challenge */
269 X509_ALGOR sig_algor;
270 ASN1_BIT_STRING *signature;
273 /* Netscape certificate sequence structure */
274 typedef struct Netscape_certificate_sequence {
276 STACK_OF(X509) *certs;
277 } NETSCAPE_CERT_SEQUENCE;
279 /*- Unused (and iv length is wrong)
280 typedef struct CBCParameter_st
286 /* Password based encryption structure */
288 typedef struct PBEPARAM_st {
289 ASN1_OCTET_STRING *salt;
293 /* Password based encryption V2 structures */
295 typedef struct PBE2PARAM_st {
297 X509_ALGOR *encryption;
300 typedef struct PBKDF2PARAM_st {
301 /* Usually OCTET STRING but could be anything */
304 ASN1_INTEGER *keylength;
312 # include <openssl/x509_vfy.h>
313 # include <openssl/pkcs7.h>
319 # define X509_EXT_PACK_UNKNOWN 1
320 # define X509_EXT_PACK_STRING 2
322 # define X509_extract_key(x) X509_get_pubkey(x)/*****/
323 # define X509_REQ_extract_key(a) X509_REQ_get_pubkey(a)
324 # define X509_name_cmp(a,b) X509_NAME_cmp((a),(b))
326 void X509_CRL_set_default_method(const X509_CRL_METHOD *meth);
327 X509_CRL_METHOD *X509_CRL_METHOD_new(int (*crl_init) (X509_CRL *crl),
328 int (*crl_free) (X509_CRL *crl),
329 int (*crl_lookup) (X509_CRL *crl,
333 int (*crl_verify) (X509_CRL *crl,
335 void X509_CRL_METHOD_free(X509_CRL_METHOD *m);
337 void X509_CRL_set_meth_data(X509_CRL *crl, void *dat);
338 void *X509_CRL_get_meth_data(X509_CRL *crl);
340 const char *X509_verify_cert_error_string(long n);
342 int X509_verify(X509 *a, EVP_PKEY *r);
344 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
345 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
346 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
348 NETSCAPE_SPKI *NETSCAPE_SPKI_b64_decode(const char *str, int len);
349 char *NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *x);
350 EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x);
351 int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey);
353 int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki);
355 int X509_signature_dump(BIO *bp, const ASN1_STRING *sig, int indent);
356 int X509_signature_print(BIO *bp, const X509_ALGOR *alg,
357 const ASN1_STRING *sig);
359 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
360 int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx);
361 # ifndef OPENSSL_NO_OCSP
362 int X509_http_nbio(OCSP_REQ_CTX *rctx, X509 **pcert);
364 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
365 int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx);
366 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
367 int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx);
368 # ifndef OPENSSL_NO_OCSP
369 int X509_CRL_http_nbio(OCSP_REQ_CTX *rctx, X509_CRL **pcrl);
371 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
373 int X509_pubkey_digest(const X509 *data, const EVP_MD *type,
374 unsigned char *md, unsigned int *len);
375 int X509_digest(const X509 *data, const EVP_MD *type,
376 unsigned char *md, unsigned int *len);
377 int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type,
378 unsigned char *md, unsigned int *len);
379 int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type,
380 unsigned char *md, unsigned int *len);
381 int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type,
382 unsigned char *md, unsigned int *len);
384 # ifndef OPENSSL_NO_STDIO
385 X509 *d2i_X509_fp(FILE *fp, X509 **x509);
386 int i2d_X509_fp(FILE *fp, X509 *x509);
387 X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl);
388 int i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl);
389 X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req);
390 int i2d_X509_REQ_fp(FILE *fp, X509_REQ *req);
391 # ifndef OPENSSL_NO_RSA
392 RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa);
393 int i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa);
394 RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa);
395 int i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa);
396 RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa);
397 int i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa);
399 # ifndef OPENSSL_NO_DSA
400 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa);
401 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa);
402 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa);
403 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
405 # ifndef OPENSSL_NO_EC
406 EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey);
407 int i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey);
408 EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey);
409 int i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey);
411 X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8);
412 int i2d_PKCS8_fp(FILE *fp, X509_SIG *p8);
413 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
414 PKCS8_PRIV_KEY_INFO **p8inf);
415 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf);
416 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key);
417 int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey);
418 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a);
419 int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey);
420 EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a);
423 X509 *d2i_X509_bio(BIO *bp, X509 **x509);
424 int i2d_X509_bio(BIO *bp, X509 *x509);
425 X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl);
426 int i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl);
427 X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req);
428 int i2d_X509_REQ_bio(BIO *bp, X509_REQ *req);
429 # ifndef OPENSSL_NO_RSA
430 RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa);
431 int i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa);
432 RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa);
433 int i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa);
434 RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa);
435 int i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa);
437 # ifndef OPENSSL_NO_DSA
438 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa);
439 int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa);
440 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa);
441 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
443 # ifndef OPENSSL_NO_EC
444 EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey);
445 int i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *eckey);
446 EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey);
447 int i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey);
449 X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8);
450 int i2d_PKCS8_bio(BIO *bp, X509_SIG *p8);
451 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
452 PKCS8_PRIV_KEY_INFO **p8inf);
453 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf);
454 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key);
455 int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey);
456 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a);
457 int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey);
458 EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a);
460 X509 *X509_dup(X509 *x509);
461 X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa);
462 X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex);
463 X509_CRL *X509_CRL_dup(X509_CRL *crl);
464 X509_REVOKED *X509_REVOKED_dup(X509_REVOKED *rev);
465 X509_REQ *X509_REQ_dup(X509_REQ *req);
466 X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn);
467 int X509_ALGOR_set0(X509_ALGOR *alg, ASN1_OBJECT *aobj, int ptype,
469 void X509_ALGOR_get0(const ASN1_OBJECT **paobj, int *pptype,
470 const void **ppval, const X509_ALGOR *algor);
471 void X509_ALGOR_set_md(X509_ALGOR *alg, const EVP_MD *md);
472 int X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b);
474 X509_NAME *X509_NAME_dup(X509_NAME *xn);
475 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
477 int X509_cmp_time(const ASN1_TIME *s, time_t *t);
478 int X509_cmp_current_time(const ASN1_TIME *s);
479 ASN1_TIME *X509_time_adj(ASN1_TIME *s, long adj, time_t *t);
480 ASN1_TIME *X509_time_adj_ex(ASN1_TIME *s,
481 int offset_day, long offset_sec, time_t *t);
482 ASN1_TIME *X509_gmtime_adj(ASN1_TIME *s, long adj);
484 const char *X509_get_default_cert_area(void);
485 const char *X509_get_default_cert_dir(void);
486 const char *X509_get_default_cert_file(void);
487 const char *X509_get_default_cert_dir_env(void);
488 const char *X509_get_default_cert_file_env(void);
489 const char *X509_get_default_private_dir(void);
491 X509_REQ *X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
492 X509 *X509_REQ_to_X509(X509_REQ *r, int days, EVP_PKEY *pkey);
494 DECLARE_ASN1_FUNCTIONS(X509_ALGOR)
495 DECLARE_ASN1_ENCODE_FUNCTIONS(X509_ALGORS, X509_ALGORS, X509_ALGORS)
496 DECLARE_ASN1_FUNCTIONS(X509_VAL)
498 DECLARE_ASN1_FUNCTIONS(X509_PUBKEY)
500 int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
501 EVP_PKEY *X509_PUBKEY_get0(X509_PUBKEY *key);
502 EVP_PKEY *X509_PUBKEY_get(X509_PUBKEY *key);
503 int X509_get_pubkey_parameters(EVP_PKEY *pkey, STACK_OF(X509) *chain);
504 long X509_get_pathlen(X509 *x);
505 int i2d_PUBKEY(EVP_PKEY *a, unsigned char **pp);
506 EVP_PKEY *d2i_PUBKEY(EVP_PKEY **a, const unsigned char **pp, long length);
507 # ifndef OPENSSL_NO_RSA
508 int i2d_RSA_PUBKEY(RSA *a, unsigned char **pp);
509 RSA *d2i_RSA_PUBKEY(RSA **a, const unsigned char **pp, long length);
511 # ifndef OPENSSL_NO_DSA
512 int i2d_DSA_PUBKEY(DSA *a, unsigned char **pp);
513 DSA *d2i_DSA_PUBKEY(DSA **a, const unsigned char **pp, long length);
515 # ifndef OPENSSL_NO_EC
516 int i2d_EC_PUBKEY(EC_KEY *a, unsigned char **pp);
517 EC_KEY *d2i_EC_PUBKEY(EC_KEY **a, const unsigned char **pp, long length);
520 DECLARE_ASN1_FUNCTIONS(X509_SIG)
521 void X509_SIG_get0(const X509_SIG *sig, const X509_ALGOR **palg,
522 const ASN1_OCTET_STRING **pdigest);
523 void X509_SIG_getm(X509_SIG *sig, X509_ALGOR **palg,
524 ASN1_OCTET_STRING **pdigest);
526 DECLARE_ASN1_FUNCTIONS(X509_REQ_INFO)
527 DECLARE_ASN1_FUNCTIONS(X509_REQ)
529 DECLARE_ASN1_FUNCTIONS(X509_ATTRIBUTE)
530 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value);
532 DECLARE_ASN1_FUNCTIONS(X509_EXTENSION)
533 DECLARE_ASN1_ENCODE_FUNCTIONS(X509_EXTENSIONS, X509_EXTENSIONS, X509_EXTENSIONS)
535 DECLARE_ASN1_FUNCTIONS(X509_NAME_ENTRY)
537 DECLARE_ASN1_FUNCTIONS(X509_NAME)
539 int X509_NAME_set(X509_NAME **xn, X509_NAME *name);
541 DECLARE_ASN1_FUNCTIONS(X509_CINF)
543 DECLARE_ASN1_FUNCTIONS(X509)
544 DECLARE_ASN1_FUNCTIONS(X509_CERT_AUX)
546 #define X509_get_ex_new_index(l, p, newf, dupf, freef) \
547 CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_X509, l, p, newf, dupf, freef)
548 int X509_set_ex_data(X509 *r, int idx, void *arg);
549 void *X509_get_ex_data(X509 *r, int idx);
550 int i2d_X509_AUX(X509 *a, unsigned char **pp);
551 X509 *d2i_X509_AUX(X509 **a, const unsigned char **pp, long length);
553 int i2d_re_X509_tbs(X509 *x, unsigned char **pp);
555 int X509_SIG_INFO_get(const X509_SIG_INFO *siginf, int *mdnid, int *pknid,
556 int *secbits, uint32_t *flags);
557 void X509_SIG_INFO_set(X509_SIG_INFO *siginf, int mdnid, int pknid,
558 int secbits, uint32_t flags);
560 int X509_get_signature_info(X509 *x, int *mdnid, int *pknid, int *secbits,
563 void X509_get0_signature(const ASN1_BIT_STRING **psig,
564 const X509_ALGOR **palg, const X509 *x);
565 int X509_get_signature_nid(const X509 *x);
567 int X509_trusted(const X509 *x);
568 int X509_alias_set1(X509 *x, const unsigned char *name, int len);
569 int X509_keyid_set1(X509 *x, const unsigned char *id, int len);
570 unsigned char *X509_alias_get0(X509 *x, int *len);
571 unsigned char *X509_keyid_get0(X509 *x, int *len);
572 int (*X509_TRUST_set_default(int (*trust) (int, X509 *, int))) (int, X509 *,
574 int X509_TRUST_set(int *t, int trust);
575 int X509_add1_trust_object(X509 *x, const ASN1_OBJECT *obj);
576 int X509_add1_reject_object(X509 *x, const ASN1_OBJECT *obj);
577 void X509_trust_clear(X509 *x);
578 void X509_reject_clear(X509 *x);
580 STACK_OF(ASN1_OBJECT) *X509_get0_trust_objects(X509 *x);
581 STACK_OF(ASN1_OBJECT) *X509_get0_reject_objects(X509 *x);
583 DECLARE_ASN1_FUNCTIONS(X509_REVOKED)
584 DECLARE_ASN1_FUNCTIONS(X509_CRL_INFO)
585 DECLARE_ASN1_FUNCTIONS(X509_CRL)
587 int X509_CRL_add0_revoked(X509_CRL *crl, X509_REVOKED *rev);
588 int X509_CRL_get0_by_serial(X509_CRL *crl,
589 X509_REVOKED **ret, ASN1_INTEGER *serial);
590 int X509_CRL_get0_by_cert(X509_CRL *crl, X509_REVOKED **ret, X509 *x);
592 X509_PKEY *X509_PKEY_new(void);
593 void X509_PKEY_free(X509_PKEY *a);
595 DECLARE_ASN1_FUNCTIONS(NETSCAPE_SPKI)
596 DECLARE_ASN1_FUNCTIONS(NETSCAPE_SPKAC)
597 DECLARE_ASN1_FUNCTIONS(NETSCAPE_CERT_SEQUENCE)
599 X509_INFO *X509_INFO_new(void);
600 void X509_INFO_free(X509_INFO *a);
601 char *X509_NAME_oneline(const X509_NAME *a, char *buf, int size);
603 int ASN1_verify(i2d_of_void *i2d, X509_ALGOR *algor1,
604 ASN1_BIT_STRING *signature, char *data, EVP_PKEY *pkey);
606 int ASN1_digest(i2d_of_void *i2d, const EVP_MD *type, char *data,
607 unsigned char *md, unsigned int *len);
609 int ASN1_sign(i2d_of_void *i2d, X509_ALGOR *algor1,
610 X509_ALGOR *algor2, ASN1_BIT_STRING *signature,
611 char *data, EVP_PKEY *pkey, const EVP_MD *type);
613 int ASN1_item_digest(const ASN1_ITEM *it, const EVP_MD *type, void *data,
614 unsigned char *md, unsigned int *len);
616 int ASN1_item_verify(const ASN1_ITEM *it, X509_ALGOR *algor1,
617 ASN1_BIT_STRING *signature, void *data, EVP_PKEY *pkey);
619 int ASN1_item_sign(const ASN1_ITEM *it, X509_ALGOR *algor1,
620 X509_ALGOR *algor2, ASN1_BIT_STRING *signature, void *data,
621 EVP_PKEY *pkey, const EVP_MD *type);
622 int ASN1_item_sign_ctx(const ASN1_ITEM *it, X509_ALGOR *algor1,
623 X509_ALGOR *algor2, ASN1_BIT_STRING *signature,
624 void *asn, EVP_MD_CTX *ctx);
626 long X509_get_version(const X509 *x);
627 int X509_set_version(X509 *x, long version);
628 int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
629 ASN1_INTEGER *X509_get_serialNumber(X509 *x);
630 const ASN1_INTEGER *X509_get0_serialNumber(const X509 *x);
631 int X509_set_issuer_name(X509 *x, X509_NAME *name);
632 X509_NAME *X509_get_issuer_name(const X509 *a);
633 int X509_set_subject_name(X509 *x, X509_NAME *name);
634 X509_NAME *X509_get_subject_name(const X509 *a);
635 const ASN1_TIME * X509_get0_notBefore(const X509 *x);
636 ASN1_TIME *X509_getm_notBefore(const X509 *x);
637 int X509_set1_notBefore(X509 *x, const ASN1_TIME *tm);
638 const ASN1_TIME *X509_get0_notAfter(const X509 *x);
639 ASN1_TIME *X509_getm_notAfter(const X509 *x);
640 int X509_set1_notAfter(X509 *x, const ASN1_TIME *tm);
641 int X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
642 int X509_up_ref(X509 *x);
643 int X509_get_signature_type(const X509 *x);
645 # if OPENSSL_API_COMPAT < 0x10100000L
646 # define X509_get_notBefore X509_getm_notBefore
647 # define X509_get_notAfter X509_getm_notAfter
648 # define X509_set_notBefore X509_set1_notBefore
649 # define X509_set_notAfter X509_set1_notAfter
654 * This one is only used so that a binary form can output, as in
655 * i2d_X509_NAME(X509_get_X509_PUBKEY(x), &buf)
657 X509_PUBKEY *X509_get_X509_PUBKEY(const X509 *x);
658 const STACK_OF(X509_EXTENSION) *X509_get0_extensions(const X509 *x);
659 void X509_get0_uids(const X509 *x, const ASN1_BIT_STRING **piuid,
660 const ASN1_BIT_STRING **psuid);
661 const X509_ALGOR *X509_get0_tbs_sigalg(const X509 *x);
663 EVP_PKEY *X509_get0_pubkey(const X509 *x);
664 EVP_PKEY *X509_get_pubkey(X509 *x);
665 ASN1_BIT_STRING *X509_get0_pubkey_bitstr(const X509 *x);
666 int X509_certificate_type(const X509 *x, const EVP_PKEY *pubkey);
668 long X509_REQ_get_version(const X509_REQ *req);
669 int X509_REQ_set_version(X509_REQ *x, long version);
670 X509_NAME *X509_REQ_get_subject_name(const X509_REQ *req);
671 int X509_REQ_set_subject_name(X509_REQ *req, X509_NAME *name);
672 void X509_REQ_get0_signature(const X509_REQ *req, const ASN1_BIT_STRING **psig,
673 const X509_ALGOR **palg);
674 int X509_REQ_get_signature_nid(const X509_REQ *req);
675 int i2d_re_X509_REQ_tbs(X509_REQ *req, unsigned char **pp);
676 int X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
677 EVP_PKEY *X509_REQ_get_pubkey(X509_REQ *req);
678 EVP_PKEY *X509_REQ_get0_pubkey(X509_REQ *req);
679 X509_PUBKEY *X509_REQ_get_X509_PUBKEY(X509_REQ *req);
680 int X509_REQ_extension_nid(int nid);
681 int *X509_REQ_get_extension_nids(void);
682 void X509_REQ_set_extension_nids(int *nids);
683 STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req);
684 int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts,
686 int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts);
687 int X509_REQ_get_attr_count(const X509_REQ *req);
688 int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid, int lastpos);
689 int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, const ASN1_OBJECT *obj,
691 X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc);
692 X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc);
693 int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr);
694 int X509_REQ_add1_attr_by_OBJ(X509_REQ *req,
695 const ASN1_OBJECT *obj, int type,
696 const unsigned char *bytes, int len);
697 int X509_REQ_add1_attr_by_NID(X509_REQ *req,
699 const unsigned char *bytes, int len);
700 int X509_REQ_add1_attr_by_txt(X509_REQ *req,
701 const char *attrname, int type,
702 const unsigned char *bytes, int len);
704 int X509_CRL_set_version(X509_CRL *x, long version);
705 int X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name);
706 int X509_CRL_set1_lastUpdate(X509_CRL *x, const ASN1_TIME *tm);
707 int X509_CRL_set1_nextUpdate(X509_CRL *x, const ASN1_TIME *tm);
708 int X509_CRL_sort(X509_CRL *crl);
709 int X509_CRL_up_ref(X509_CRL *crl);
711 # if OPENSSL_API_COMPAT < 0x10100000L
712 # define X509_CRL_set_lastUpdate X509_CRL_set1_lastUpdate
713 # define X509_CRL_set_nextUpdate X509_CRL_set1_nextUpdate
716 long X509_CRL_get_version(const X509_CRL *crl);
717 const ASN1_TIME *X509_CRL_get0_lastUpdate(const X509_CRL *crl);
718 const ASN1_TIME *X509_CRL_get0_nextUpdate(const X509_CRL *crl);
719 DEPRECATEDIN_1_1_0(ASN1_TIME *X509_CRL_get_lastUpdate(X509_CRL *crl))
720 DEPRECATEDIN_1_1_0(ASN1_TIME *X509_CRL_get_nextUpdate(X509_CRL *crl))
721 X509_NAME *X509_CRL_get_issuer(const X509_CRL *crl);
722 const STACK_OF(X509_EXTENSION) *X509_CRL_get0_extensions(const X509_CRL *crl);
723 STACK_OF(X509_REVOKED) *X509_CRL_get_REVOKED(X509_CRL *crl);
724 void X509_CRL_get0_signature(const X509_CRL *crl, const ASN1_BIT_STRING **psig,
725 const X509_ALGOR **palg);
726 int X509_CRL_get_signature_nid(const X509_CRL *crl);
727 int i2d_re_X509_CRL_tbs(X509_CRL *req, unsigned char **pp);
729 const ASN1_INTEGER *X509_REVOKED_get0_serialNumber(const X509_REVOKED *x);
730 int X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial);
731 const ASN1_TIME *X509_REVOKED_get0_revocationDate(const X509_REVOKED *x);
732 int X509_REVOKED_set_revocationDate(X509_REVOKED *r, ASN1_TIME *tm);
733 const STACK_OF(X509_EXTENSION) *
734 X509_REVOKED_get0_extensions(const X509_REVOKED *r);
736 X509_CRL *X509_CRL_diff(X509_CRL *base, X509_CRL *newer,
737 EVP_PKEY *skey, const EVP_MD *md, unsigned int flags);
739 int X509_REQ_check_private_key(X509_REQ *x509, EVP_PKEY *pkey);
741 int X509_check_private_key(const X509 *x509, const EVP_PKEY *pkey);
742 int X509_chain_check_suiteb(int *perror_depth,
743 X509 *x, STACK_OF(X509) *chain,
744 unsigned long flags);
745 int X509_CRL_check_suiteb(X509_CRL *crl, EVP_PKEY *pk, unsigned long flags);
746 STACK_OF(X509) *X509_chain_up_ref(STACK_OF(X509) *chain);
748 int X509_issuer_and_serial_cmp(const X509 *a, const X509 *b);
749 unsigned long X509_issuer_and_serial_hash(X509 *a);
751 int X509_issuer_name_cmp(const X509 *a, const X509 *b);
752 unsigned long X509_issuer_name_hash(X509 *a);
754 int X509_subject_name_cmp(const X509 *a, const X509 *b);
755 unsigned long X509_subject_name_hash(X509 *x);
757 # ifndef OPENSSL_NO_MD5
758 unsigned long X509_issuer_name_hash_old(X509 *a);
759 unsigned long X509_subject_name_hash_old(X509 *x);
762 int X509_cmp(const X509 *a, const X509 *b);
763 int X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b);
764 unsigned long X509_NAME_hash(X509_NAME *x);
765 unsigned long X509_NAME_hash_old(X509_NAME *x);
767 int X509_CRL_cmp(const X509_CRL *a, const X509_CRL *b);
768 int X509_CRL_match(const X509_CRL *a, const X509_CRL *b);
769 int X509_aux_print(BIO *out, X509 *x, int indent);
770 # ifndef OPENSSL_NO_STDIO
771 int X509_print_ex_fp(FILE *bp, X509 *x, unsigned long nmflag,
772 unsigned long cflag);
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);
776 int X509_NAME_print_ex_fp(FILE *fp, const X509_NAME *nm, int indent,
777 unsigned long flags);
780 int X509_NAME_print(BIO *bp, const X509_NAME *name, int obase);
781 int X509_NAME_print_ex(BIO *out, const X509_NAME *nm, int indent,
782 unsigned long flags);
783 int X509_print_ex(BIO *bp, X509 *x, unsigned long nmflag,
784 unsigned long cflag);
785 int X509_print(BIO *bp, X509 *x);
786 int X509_ocspid_print(BIO *bp, X509 *x);
787 int X509_CRL_print_ex(BIO *out, X509_CRL *x, unsigned long nmflag);
788 int X509_CRL_print(BIO *bp, X509_CRL *x);
789 int X509_REQ_print_ex(BIO *bp, X509_REQ *x, unsigned long nmflag,
790 unsigned long cflag);
791 int X509_REQ_print(BIO *bp, X509_REQ *req);
793 int X509_NAME_entry_count(const X509_NAME *name);
794 int X509_NAME_get_text_by_NID(X509_NAME *name, int nid, char *buf, int len);
795 int X509_NAME_get_text_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj,
799 * NOTE: you should be passing -1, not 0 as lastpos. The functions that use
800 * lastpos, search after that position on.
802 int X509_NAME_get_index_by_NID(X509_NAME *name, int nid, int lastpos);
803 int X509_NAME_get_index_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj,
805 X509_NAME_ENTRY *X509_NAME_get_entry(const X509_NAME *name, int loc);
806 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
807 int X509_NAME_add_entry(X509_NAME *name, const X509_NAME_ENTRY *ne,
809 int X509_NAME_add_entry_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj, int type,
810 const unsigned char *bytes, int len, int loc,
812 int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
813 const unsigned char *bytes, int len, int loc,
815 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
816 const char *field, int type,
817 const unsigned char *bytes,
819 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
821 const unsigned char *bytes,
823 int X509_NAME_add_entry_by_txt(X509_NAME *name, const char *field, int type,
824 const unsigned char *bytes, int len, int loc,
826 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
827 const ASN1_OBJECT *obj, int type,
828 const unsigned char *bytes,
830 int X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne, const ASN1_OBJECT *obj);
831 int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
832 const unsigned char *bytes, int len);
833 ASN1_OBJECT *X509_NAME_ENTRY_get_object(const X509_NAME_ENTRY *ne);
834 ASN1_STRING * X509_NAME_ENTRY_get_data(const X509_NAME_ENTRY *ne);
835 int X509_NAME_ENTRY_set(const X509_NAME_ENTRY *ne);
837 int X509_NAME_get0_der(X509_NAME *nm, const unsigned char **pder,
840 int X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
841 int X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
842 int nid, int lastpos);
843 int X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
844 const ASN1_OBJECT *obj, int lastpos);
845 int X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
846 int crit, int lastpos);
847 X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
848 X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
849 STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
850 X509_EXTENSION *ex, int loc);
852 int X509_get_ext_count(const X509 *x);
853 int X509_get_ext_by_NID(const X509 *x, int nid, int lastpos);
854 int X509_get_ext_by_OBJ(const X509 *x, const ASN1_OBJECT *obj, int lastpos);
855 int X509_get_ext_by_critical(const X509 *x, int crit, int lastpos);
856 X509_EXTENSION *X509_get_ext(const X509 *x, int loc);
857 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
858 int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
859 void *X509_get_ext_d2i(const X509 *x, int nid, int *crit, int *idx);
860 int X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit,
861 unsigned long flags);
863 int X509_CRL_get_ext_count(const X509_CRL *x);
864 int X509_CRL_get_ext_by_NID(const X509_CRL *x, int nid, int lastpos);
865 int X509_CRL_get_ext_by_OBJ(const X509_CRL *x, const ASN1_OBJECT *obj,
867 int X509_CRL_get_ext_by_critical(const X509_CRL *x, int crit, int lastpos);
868 X509_EXTENSION *X509_CRL_get_ext(const X509_CRL *x, int loc);
869 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
870 int X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
871 void *X509_CRL_get_ext_d2i(const X509_CRL *x, int nid, int *crit, int *idx);
872 int X509_CRL_add1_ext_i2d(X509_CRL *x, int nid, void *value, int crit,
873 unsigned long flags);
875 int X509_REVOKED_get_ext_count(const X509_REVOKED *x);
876 int X509_REVOKED_get_ext_by_NID(const X509_REVOKED *x, int nid, int lastpos);
877 int X509_REVOKED_get_ext_by_OBJ(const X509_REVOKED *x, const ASN1_OBJECT *obj,
879 int X509_REVOKED_get_ext_by_critical(const X509_REVOKED *x, int crit,
881 X509_EXTENSION *X509_REVOKED_get_ext(const X509_REVOKED *x, int loc);
882 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
883 int X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
884 void *X509_REVOKED_get_ext_d2i(const X509_REVOKED *x, int nid, int *crit,
886 int X509_REVOKED_add1_ext_i2d(X509_REVOKED *x, int nid, void *value, int crit,
887 unsigned long flags);
889 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
891 ASN1_OCTET_STRING *data);
892 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
893 const ASN1_OBJECT *obj, int crit,
894 ASN1_OCTET_STRING *data);
895 int X509_EXTENSION_set_object(X509_EXTENSION *ex, const ASN1_OBJECT *obj);
896 int X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
897 int X509_EXTENSION_set_data(X509_EXTENSION *ex, ASN1_OCTET_STRING *data);
898 ASN1_OBJECT *X509_EXTENSION_get_object(X509_EXTENSION *ex);
899 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
900 int X509_EXTENSION_get_critical(const X509_EXTENSION *ex);
902 int X509at_get_attr_count(const STACK_OF(X509_ATTRIBUTE) *x);
903 int X509at_get_attr_by_NID(const STACK_OF(X509_ATTRIBUTE) *x, int nid,
905 int X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk,
906 const ASN1_OBJECT *obj, int lastpos);
907 X509_ATTRIBUTE *X509at_get_attr(const STACK_OF(X509_ATTRIBUTE) *x, int loc);
908 X509_ATTRIBUTE *X509at_delete_attr(STACK_OF(X509_ATTRIBUTE) *x, int loc);
909 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr(STACK_OF(X509_ATTRIBUTE) **x,
910 X509_ATTRIBUTE *attr);
911 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_OBJ(STACK_OF(X509_ATTRIBUTE)
912 **x, const ASN1_OBJECT *obj,
914 const unsigned char *bytes,
916 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_NID(STACK_OF(X509_ATTRIBUTE)
917 **x, int nid, int type,
918 const unsigned char *bytes,
920 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE)
921 **x, const char *attrname,
923 const unsigned char *bytes,
925 void *X509at_get0_data_by_OBJ(STACK_OF(X509_ATTRIBUTE) *x,
926 const ASN1_OBJECT *obj, int lastpos, int type);
927 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid,
928 int atrtype, const void *data,
930 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **attr,
931 const ASN1_OBJECT *obj,
932 int atrtype, const void *data,
934 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_txt(X509_ATTRIBUTE **attr,
935 const char *atrname, int type,
936 const unsigned char *bytes,
938 int X509_ATTRIBUTE_set1_object(X509_ATTRIBUTE *attr, const ASN1_OBJECT *obj);
939 int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype,
940 const void *data, int len);
941 void *X509_ATTRIBUTE_get0_data(X509_ATTRIBUTE *attr, int idx, int atrtype,
943 int X509_ATTRIBUTE_count(const X509_ATTRIBUTE *attr);
944 ASN1_OBJECT *X509_ATTRIBUTE_get0_object(X509_ATTRIBUTE *attr);
945 ASN1_TYPE *X509_ATTRIBUTE_get0_type(X509_ATTRIBUTE *attr, int idx);
947 int EVP_PKEY_get_attr_count(const EVP_PKEY *key);
948 int EVP_PKEY_get_attr_by_NID(const EVP_PKEY *key, int nid, int lastpos);
949 int EVP_PKEY_get_attr_by_OBJ(const EVP_PKEY *key, const ASN1_OBJECT *obj,
951 X509_ATTRIBUTE *EVP_PKEY_get_attr(const EVP_PKEY *key, int loc);
952 X509_ATTRIBUTE *EVP_PKEY_delete_attr(EVP_PKEY *key, int loc);
953 int EVP_PKEY_add1_attr(EVP_PKEY *key, X509_ATTRIBUTE *attr);
954 int EVP_PKEY_add1_attr_by_OBJ(EVP_PKEY *key,
955 const ASN1_OBJECT *obj, int type,
956 const unsigned char *bytes, int len);
957 int EVP_PKEY_add1_attr_by_NID(EVP_PKEY *key,
959 const unsigned char *bytes, int len);
960 int EVP_PKEY_add1_attr_by_txt(EVP_PKEY *key,
961 const char *attrname, int type,
962 const unsigned char *bytes, int len);
964 int X509_verify_cert(X509_STORE_CTX *ctx);
966 /* lookup a cert from a X509 STACK */
967 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk, X509_NAME *name,
968 ASN1_INTEGER *serial);
969 X509 *X509_find_by_subject(STACK_OF(X509) *sk, X509_NAME *name);
971 DECLARE_ASN1_FUNCTIONS(PBEPARAM)
972 DECLARE_ASN1_FUNCTIONS(PBE2PARAM)
973 DECLARE_ASN1_FUNCTIONS(PBKDF2PARAM)
975 int PKCS5_pbe_set0_algor(X509_ALGOR *algor, int alg, int iter,
976 const unsigned char *salt, int saltlen);
978 X509_ALGOR *PKCS5_pbe_set(int alg, int iter,
979 const unsigned char *salt, int saltlen);
980 X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter,
981 unsigned char *salt, int saltlen);
982 X509_ALGOR *PKCS5_pbe2_set_iv(const EVP_CIPHER *cipher, int iter,
983 unsigned char *salt, int saltlen,
984 unsigned char *aiv, int prf_nid);
986 #ifndef OPENSSL_NO_SCRYPT
987 X509_ALGOR *PKCS5_pbe2_set_scrypt(const EVP_CIPHER *cipher,
988 const unsigned char *salt, int saltlen,
989 unsigned char *aiv, uint64_t N, uint64_t r,
993 X509_ALGOR *PKCS5_pbkdf2_set(int iter, unsigned char *salt, int saltlen,
994 int prf_nid, int keylen);
996 /* PKCS#8 utilities */
998 DECLARE_ASN1_FUNCTIONS(PKCS8_PRIV_KEY_INFO)
1000 EVP_PKEY *EVP_PKCS82PKEY(const PKCS8_PRIV_KEY_INFO *p8);
1001 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
1003 int PKCS8_pkey_set0(PKCS8_PRIV_KEY_INFO *priv, ASN1_OBJECT *aobj,
1004 int version, int ptype, void *pval,
1005 unsigned char *penc, int penclen);
1006 int PKCS8_pkey_get0(const ASN1_OBJECT **ppkalg,
1007 const unsigned char **pk, int *ppklen,
1008 const X509_ALGOR **pa, const PKCS8_PRIV_KEY_INFO *p8);
1010 const STACK_OF(X509_ATTRIBUTE) *
1011 PKCS8_pkey_get0_attrs(const PKCS8_PRIV_KEY_INFO *p8);
1012 int PKCS8_pkey_add1_attr_by_NID(PKCS8_PRIV_KEY_INFO *p8, int nid, int type,
1013 const unsigned char *bytes, int len);
1015 int X509_PUBKEY_set0_param(X509_PUBKEY *pub, ASN1_OBJECT *aobj,
1016 int ptype, void *pval,
1017 unsigned char *penc, int penclen);
1018 int X509_PUBKEY_get0_param(ASN1_OBJECT **ppkalg,
1019 const unsigned char **pk, int *ppklen,
1020 X509_ALGOR **pa, X509_PUBKEY *pub);
1022 int X509_check_trust(X509 *x, int id, int flags);
1023 int X509_TRUST_get_count(void);
1024 X509_TRUST *X509_TRUST_get0(int idx);
1025 int X509_TRUST_get_by_id(int id);
1026 int X509_TRUST_add(int id, int flags, int (*ck) (X509_TRUST *, X509 *, int),
1027 const char *name, int arg1, void *arg2);
1028 void X509_TRUST_cleanup(void);
1029 int X509_TRUST_get_flags(const X509_TRUST *xp);
1030 char *X509_TRUST_get0_name(const X509_TRUST *xp);
1031 int X509_TRUST_get_trust(const X509_TRUST *xp);