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Add X509 related libctx changes.
[thirdparty/openssl.git] / include / openssl / x509.h
1 /*
2 * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
3 * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
4 *
5 * Licensed under the Apache License 2.0 (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
9 */
10
11 #ifndef OPENSSL_X509_H
12 # define OPENSSL_X509_H
13 # pragma once
14
15 # include <openssl/macros.h>
16 # ifndef OPENSSL_NO_DEPRECATED_3_0
17 # define HEADER_X509_H
18 # endif
19
20 # include <openssl/e_os2.h>
21 # include <openssl/types.h>
22 # include <openssl/symhacks.h>
23 # include <openssl/buffer.h>
24 # include <openssl/evp.h>
25 # include <openssl/bio.h>
26 # include <openssl/asn1.h>
27 # include <openssl/safestack.h>
28 # include <openssl/ec.h>
29
30 # ifndef OPENSSL_NO_DEPRECATED_1_1_0
31 # include <openssl/rsa.h>
32 # include <openssl/dsa.h>
33 # include <openssl/dh.h>
34 # endif
35
36 # include <openssl/sha.h>
37 # include <openssl/x509err.h>
38
39 #ifdef __cplusplus
40 extern "C" {
41 #endif
42
43 /* Needed stacks for types defined in other headers */
44 DEFINE_OR_DECLARE_STACK_OF(X509_NAME)
45 DEFINE_OR_DECLARE_STACK_OF(X509)
46 DEFINE_OR_DECLARE_STACK_OF(X509_REVOKED)
47 DEFINE_OR_DECLARE_STACK_OF(X509_CRL)
48
49 /* Flags for X509_get_signature_info() */
50 /* Signature info is valid */
51 # define X509_SIG_INFO_VALID 0x1
52 /* Signature is suitable for TLS use */
53 # define X509_SIG_INFO_TLS 0x2
54
55 # define X509_FILETYPE_PEM 1
56 # define X509_FILETYPE_ASN1 2
57 # define X509_FILETYPE_DEFAULT 3
58
59 # define X509v3_KU_DIGITAL_SIGNATURE 0x0080
60 # define X509v3_KU_NON_REPUDIATION 0x0040
61 # define X509v3_KU_KEY_ENCIPHERMENT 0x0020
62 # define X509v3_KU_DATA_ENCIPHERMENT 0x0010
63 # define X509v3_KU_KEY_AGREEMENT 0x0008
64 # define X509v3_KU_KEY_CERT_SIGN 0x0004
65 # define X509v3_KU_CRL_SIGN 0x0002
66 # define X509v3_KU_ENCIPHER_ONLY 0x0001
67 # define X509v3_KU_DECIPHER_ONLY 0x8000
68 # define X509v3_KU_UNDEF 0xffff
69
70 struct X509_algor_st {
71 ASN1_OBJECT *algorithm;
72 ASN1_TYPE *parameter;
73 } /* X509_ALGOR */ ;
74
75 typedef STACK_OF(X509_ALGOR) X509_ALGORS;
76
77 typedef struct X509_val_st {
78 ASN1_TIME *notBefore;
79 ASN1_TIME *notAfter;
80 } X509_VAL;
81
82 typedef struct X509_sig_st X509_SIG;
83
84 typedef struct X509_name_entry_st X509_NAME_ENTRY;
85 DEFINE_OR_DECLARE_STACK_OF(X509_NAME_ENTRY)
86
87
88 # define X509_EX_V_NETSCAPE_HACK 0x8000
89 # define X509_EX_V_INIT 0x0001
90 typedef struct X509_extension_st X509_EXTENSION;
91 DEFINE_OR_DECLARE_STACK_OF(X509_EXTENSION)
92 typedef STACK_OF(X509_EXTENSION) X509_EXTENSIONS;
93 typedef struct x509_attributes_st X509_ATTRIBUTE;
94 DEFINE_OR_DECLARE_STACK_OF(X509_ATTRIBUTE)
95 typedef struct X509_req_info_st X509_REQ_INFO;
96 typedef struct X509_req_st X509_REQ;
97 typedef struct x509_cert_aux_st X509_CERT_AUX;
98 typedef struct x509_cinf_st X509_CINF;
99
100 /* This is used for a table of trust checking functions */
101
102 typedef struct x509_trust_st {
103 int trust;
104 int flags;
105 int (*check_trust) (struct x509_trust_st *, X509 *, int);
106 char *name;
107 int arg1;
108 void *arg2;
109 } X509_TRUST;
110 DEFINE_OR_DECLARE_STACK_OF(X509_TRUST)
111
112
113 /* standard trust ids */
114
115 # define X509_TRUST_DEFAULT 0 /* Only valid in purpose settings */
116
117 # define X509_TRUST_COMPAT 1
118 # define X509_TRUST_SSL_CLIENT 2
119 # define X509_TRUST_SSL_SERVER 3
120 # define X509_TRUST_EMAIL 4
121 # define X509_TRUST_OBJECT_SIGN 5
122 # define X509_TRUST_OCSP_SIGN 6
123 # define X509_TRUST_OCSP_REQUEST 7
124 # define X509_TRUST_TSA 8
125
126 /* Keep these up to date! */
127 # define X509_TRUST_MIN 1
128 # define X509_TRUST_MAX 8
129
130 /* trust_flags values */
131 # define X509_TRUST_DYNAMIC (1U << 0)
132 # define X509_TRUST_DYNAMIC_NAME (1U << 1)
133 /* No compat trust if self-signed, preempts "DO_SS" */
134 # define X509_TRUST_NO_SS_COMPAT (1U << 2)
135 /* Compat trust if no explicit accepted trust EKUs */
136 # define X509_TRUST_DO_SS_COMPAT (1U << 3)
137 /* Accept "anyEKU" as a wildcard trust OID */
138 # define X509_TRUST_OK_ANY_EKU (1U << 4)
139
140 /* check_trust return codes */
141
142 # define X509_TRUST_TRUSTED 1
143 # define X509_TRUST_REJECTED 2
144 # define X509_TRUST_UNTRUSTED 3
145
146 /* Flags for X509_print_ex() */
147
148 # define X509_FLAG_COMPAT 0
149 # define X509_FLAG_NO_HEADER 1L
150 # define X509_FLAG_NO_VERSION (1L << 1)
151 # define X509_FLAG_NO_SERIAL (1L << 2)
152 # define X509_FLAG_NO_SIGNAME (1L << 3)
153 # define X509_FLAG_NO_ISSUER (1L << 4)
154 # define X509_FLAG_NO_VALIDITY (1L << 5)
155 # define X509_FLAG_NO_SUBJECT (1L << 6)
156 # define X509_FLAG_NO_PUBKEY (1L << 7)
157 # define X509_FLAG_NO_EXTENSIONS (1L << 8)
158 # define X509_FLAG_NO_SIGDUMP (1L << 9)
159 # define X509_FLAG_NO_AUX (1L << 10)
160 # define X509_FLAG_NO_ATTRIBUTES (1L << 11)
161 # define X509_FLAG_NO_IDS (1L << 12)
162
163 /* Flags specific to X509_NAME_print_ex() */
164
165 /* The field separator information */
166
167 # define XN_FLAG_SEP_MASK (0xf << 16)
168
169 # define XN_FLAG_COMPAT 0/* Traditional; use old X509_NAME_print */
170 # define XN_FLAG_SEP_COMMA_PLUS (1 << 16)/* RFC2253 ,+ */
171 # define XN_FLAG_SEP_CPLUS_SPC (2 << 16)/* ,+ spaced: more readable */
172 # define XN_FLAG_SEP_SPLUS_SPC (3 << 16)/* ;+ spaced */
173 # define XN_FLAG_SEP_MULTILINE (4 << 16)/* One line per field */
174
175 # define XN_FLAG_DN_REV (1 << 20)/* Reverse DN order */
176
177 /* How the field name is shown */
178
179 # define XN_FLAG_FN_MASK (0x3 << 21)
180
181 # define XN_FLAG_FN_SN 0/* Object short name */
182 # define XN_FLAG_FN_LN (1 << 21)/* Object long name */
183 # define XN_FLAG_FN_OID (2 << 21)/* Always use OIDs */
184 # define XN_FLAG_FN_NONE (3 << 21)/* No field names */
185
186 # define XN_FLAG_SPC_EQ (1 << 23)/* Put spaces round '=' */
187
188 /*
189 * This determines if we dump fields we don't recognise: RFC2253 requires
190 * this.
191 */
192
193 # define XN_FLAG_DUMP_UNKNOWN_FIELDS (1 << 24)
194
195 # define XN_FLAG_FN_ALIGN (1 << 25)/* Align field names to 20
196 * characters */
197
198 /* Complete set of RFC2253 flags */
199
200 # define XN_FLAG_RFC2253 (ASN1_STRFLGS_RFC2253 | \
201 XN_FLAG_SEP_COMMA_PLUS | \
202 XN_FLAG_DN_REV | \
203 XN_FLAG_FN_SN | \
204 XN_FLAG_DUMP_UNKNOWN_FIELDS)
205
206 /* readable oneline form */
207
208 # define XN_FLAG_ONELINE (ASN1_STRFLGS_RFC2253 | \
209 ASN1_STRFLGS_ESC_QUOTE | \
210 XN_FLAG_SEP_CPLUS_SPC | \
211 XN_FLAG_SPC_EQ | \
212 XN_FLAG_FN_SN)
213
214 /* readable multiline form */
215
216 # define XN_FLAG_MULTILINE (ASN1_STRFLGS_ESC_CTRL | \
217 ASN1_STRFLGS_ESC_MSB | \
218 XN_FLAG_SEP_MULTILINE | \
219 XN_FLAG_SPC_EQ | \
220 XN_FLAG_FN_LN | \
221 XN_FLAG_FN_ALIGN)
222
223 typedef struct X509_crl_info_st X509_CRL_INFO;
224
225 typedef struct private_key_st {
226 int version;
227 /* The PKCS#8 data types */
228 X509_ALGOR *enc_algor;
229 ASN1_OCTET_STRING *enc_pkey; /* encrypted pub key */
230 /* When decrypted, the following will not be NULL */
231 EVP_PKEY *dec_pkey;
232 /* used to encrypt and decrypt */
233 int key_length;
234 char *key_data;
235 int key_free; /* true if we should auto free key_data */
236 /* expanded version of 'enc_algor' */
237 EVP_CIPHER_INFO cipher;
238 } X509_PKEY;
239
240 typedef struct X509_info_st {
241 X509 *x509;
242 X509_CRL *crl;
243 X509_PKEY *x_pkey;
244 EVP_CIPHER_INFO enc_cipher;
245 int enc_len;
246 char *enc_data;
247 } X509_INFO;
248 DEFINE_OR_DECLARE_STACK_OF(X509_INFO)
249
250 /*
251 * The next 2 structures and their 8 routines are used to manipulate Netscape's
252 * spki structures - useful if you are writing a CA web page
253 */
254 typedef struct Netscape_spkac_st {
255 X509_PUBKEY *pubkey;
256 ASN1_IA5STRING *challenge; /* challenge sent in atlas >= PR2 */
257 } NETSCAPE_SPKAC;
258
259 typedef struct Netscape_spki_st {
260 NETSCAPE_SPKAC *spkac; /* signed public key and challenge */
261 X509_ALGOR sig_algor;
262 ASN1_BIT_STRING *signature;
263 } NETSCAPE_SPKI;
264
265 /* Netscape certificate sequence structure */
266 typedef struct Netscape_certificate_sequence {
267 ASN1_OBJECT *type;
268 STACK_OF(X509) *certs;
269 } NETSCAPE_CERT_SEQUENCE;
270
271 /*- Unused (and iv length is wrong)
272 typedef struct CBCParameter_st
273 {
274 unsigned char iv[8];
275 } CBC_PARAM;
276 */
277
278 /* Password based encryption structure */
279
280 typedef struct PBEPARAM_st {
281 ASN1_OCTET_STRING *salt;
282 ASN1_INTEGER *iter;
283 } PBEPARAM;
284
285 /* Password based encryption V2 structures */
286
287 typedef struct PBE2PARAM_st {
288 X509_ALGOR *keyfunc;
289 X509_ALGOR *encryption;
290 } PBE2PARAM;
291
292 typedef struct PBKDF2PARAM_st {
293 /* Usually OCTET STRING but could be anything */
294 ASN1_TYPE *salt;
295 ASN1_INTEGER *iter;
296 ASN1_INTEGER *keylength;
297 X509_ALGOR *prf;
298 } PBKDF2PARAM;
299
300 #ifndef OPENSSL_NO_SCRYPT
301 typedef struct SCRYPT_PARAMS_st {
302 ASN1_OCTET_STRING *salt;
303 ASN1_INTEGER *costParameter;
304 ASN1_INTEGER *blockSize;
305 ASN1_INTEGER *parallelizationParameter;
306 ASN1_INTEGER *keyLength;
307 } SCRYPT_PARAMS;
308 #endif
309
310 #ifdef __cplusplus
311 }
312 #endif
313
314 # include <openssl/x509_vfy.h>
315 # include <openssl/pkcs7.h>
316
317 #ifdef __cplusplus
318 extern "C" {
319 #endif
320
321 # define X509_EXT_PACK_UNKNOWN 1
322 # define X509_EXT_PACK_STRING 2
323
324 # define X509_extract_key(x) X509_get_pubkey(x)/*****/
325 # define X509_REQ_extract_key(a) X509_REQ_get_pubkey(a)
326 # define X509_name_cmp(a,b) X509_NAME_cmp((a),(b))
327
328 void X509_CRL_set_default_method(const X509_CRL_METHOD *meth);
329 X509_CRL_METHOD *X509_CRL_METHOD_new(int (*crl_init) (X509_CRL *crl),
330 int (*crl_free) (X509_CRL *crl),
331 int (*crl_lookup) (X509_CRL *crl,
332 X509_REVOKED **ret,
333 const
334 ASN1_INTEGER *serial,
335 const
336 X509_NAME *issuer),
337 int (*crl_verify) (X509_CRL *crl,
338 EVP_PKEY *pk));
339 void X509_CRL_METHOD_free(X509_CRL_METHOD *m);
340
341 void X509_CRL_set_meth_data(X509_CRL *crl, void *dat);
342 void *X509_CRL_get_meth_data(X509_CRL *crl);
343
344 const char *X509_verify_cert_error_string(long n);
345
346 int X509_verify(X509 *a, EVP_PKEY *r);
347 int X509_self_signed(X509 *cert, int verify_signature);
348
349 int X509_REQ_verify_with_libctx(X509_REQ *a, EVP_PKEY *r, OPENSSL_CTX *libctx,
350 const char *propq);
351 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
352 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
353 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
354
355 NETSCAPE_SPKI *NETSCAPE_SPKI_b64_decode(const char *str, int len);
356 char *NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *x);
357 EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x);
358 int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey);
359
360 int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki);
361
362 int X509_signature_dump(BIO *bp, const ASN1_STRING *sig, int indent);
363 int X509_signature_print(BIO *bp, const X509_ALGOR *alg,
364 const ASN1_STRING *sig);
365
366 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
367 int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx);
368 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
369 int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx);
370 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
371 int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx);
372 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
373
374 int X509_pubkey_digest(const X509 *data, const EVP_MD *type,
375 unsigned char *md, unsigned int *len);
376 int X509_digest(const X509 *data, const EVP_MD *type,
377 unsigned char *md, unsigned int *len);
378 ASN1_OCTET_STRING *X509_digest_sig(const X509 *cert);
379 int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type,
380 unsigned char *md, unsigned int *len);
381 int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type,
382 unsigned char *md, unsigned int *len);
383 int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type,
384 unsigned char *md, unsigned int *len);
385
386 # if !defined(OPENSSL_NO_SOCK)
387 X509 *X509_load_http(const char *url, BIO *bio, BIO *rbio, int timeout);
388 # define X509_http_nbio(url) X509_load_http(url, NULL, NULL, 0)
389 X509_CRL *X509_CRL_load_http(const char *url, BIO *bio, BIO *rbio, int timeout);
390 # define X509_CRL_http_nbio(url) X509_CRL_load_http(url, NULL, NULL, 0)
391 # endif
392
393 # ifndef OPENSSL_NO_STDIO
394 X509 *d2i_X509_fp(FILE *fp, X509 **x509);
395 int i2d_X509_fp(FILE *fp, const X509 *x509);
396 X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl);
397 int i2d_X509_CRL_fp(FILE *fp, const X509_CRL *crl);
398 X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req);
399 int i2d_X509_REQ_fp(FILE *fp, const X509_REQ *req);
400 # ifndef OPENSSL_NO_RSA
401 RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa);
402 int i2d_RSAPrivateKey_fp(FILE *fp, const RSA *rsa);
403 RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa);
404 int i2d_RSAPublicKey_fp(FILE *fp, const RSA *rsa);
405 RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa);
406 int i2d_RSA_PUBKEY_fp(FILE *fp, const RSA *rsa);
407 # endif
408 # ifndef OPENSSL_NO_DSA
409 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa);
410 int i2d_DSA_PUBKEY_fp(FILE *fp, const DSA *dsa);
411 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa);
412 int i2d_DSAPrivateKey_fp(FILE *fp, const DSA *dsa);
413 # endif
414 # ifndef OPENSSL_NO_EC
415 EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey);
416 int i2d_EC_PUBKEY_fp(FILE *fp, const EC_KEY *eckey);
417 EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey);
418 int i2d_ECPrivateKey_fp(FILE *fp, const EC_KEY *eckey);
419 # endif
420 X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8);
421 int i2d_PKCS8_fp(FILE *fp, const X509_SIG *p8);
422 X509_PUBKEY *d2i_X509_PUBKEY_fp(FILE *fp, X509_PUBKEY **xpk);
423 int i2d_X509_PUBKEY_fp(FILE *fp, const X509_PUBKEY *xpk);
424 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
425 PKCS8_PRIV_KEY_INFO **p8inf);
426 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, const PKCS8_PRIV_KEY_INFO *p8inf);
427 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, const EVP_PKEY *key);
428 int i2d_PrivateKey_fp(FILE *fp, const EVP_PKEY *pkey);
429 EVP_PKEY *d2i_PrivateKey_ex_fp(FILE *fp, EVP_PKEY **a, OPENSSL_CTX *libctx,
430 const char *propq);
431 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a);
432 int i2d_PUBKEY_fp(FILE *fp, const EVP_PKEY *pkey);
433 EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a);
434 # endif
435
436 X509 *d2i_X509_bio(BIO *bp, X509 **x509);
437 int i2d_X509_bio(BIO *bp, const X509 *x509);
438 X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl);
439 int i2d_X509_CRL_bio(BIO *bp, const X509_CRL *crl);
440 X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req);
441 int i2d_X509_REQ_bio(BIO *bp, const X509_REQ *req);
442 # ifndef OPENSSL_NO_RSA
443 RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa);
444 int i2d_RSAPrivateKey_bio(BIO *bp, const RSA *rsa);
445 RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa);
446 int i2d_RSAPublicKey_bio(BIO *bp, const RSA *rsa);
447 RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa);
448 int i2d_RSA_PUBKEY_bio(BIO *bp, const RSA *rsa);
449 # endif
450 # ifndef OPENSSL_NO_DSA
451 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa);
452 int i2d_DSA_PUBKEY_bio(BIO *bp, const DSA *dsa);
453 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa);
454 int i2d_DSAPrivateKey_bio(BIO *bp, const DSA *dsa);
455 # endif
456 # ifndef OPENSSL_NO_EC
457 EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey);
458 int i2d_EC_PUBKEY_bio(BIO *bp, const EC_KEY *eckey);
459 EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey);
460 int i2d_ECPrivateKey_bio(BIO *bp, const EC_KEY *eckey);
461 # endif
462 X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8);
463 int i2d_PKCS8_bio(BIO *bp, const X509_SIG *p8);
464 X509_PUBKEY *d2i_X509_PUBKEY_bio(BIO *bp, X509_PUBKEY **xpk);
465 int i2d_X509_PUBKEY_bio(BIO *bp, const X509_PUBKEY *xpk);
466 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
467 PKCS8_PRIV_KEY_INFO **p8inf);
468 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, const PKCS8_PRIV_KEY_INFO *p8inf);
469 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, const EVP_PKEY *key);
470 int i2d_PrivateKey_bio(BIO *bp, const EVP_PKEY *pkey);
471 EVP_PKEY *d2i_PrivateKey_ex_bio(BIO *bp, EVP_PKEY **a, OPENSSL_CTX *libctx,
472 const char *propq);
473 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a);
474 int i2d_PUBKEY_bio(BIO *bp, const EVP_PKEY *pkey);
475 EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a);
476
477 DECLARE_ASN1_DUP_FUNCTION(X509)
478 DECLARE_ASN1_DUP_FUNCTION(X509_ALGOR)
479 DECLARE_ASN1_DUP_FUNCTION(X509_ATTRIBUTE)
480 DECLARE_ASN1_DUP_FUNCTION(X509_CRL)
481 DECLARE_ASN1_DUP_FUNCTION(X509_EXTENSION)
482 DECLARE_ASN1_DUP_FUNCTION(X509_PUBKEY)
483 DECLARE_ASN1_DUP_FUNCTION(X509_REQ)
484 DECLARE_ASN1_DUP_FUNCTION(X509_REVOKED)
485 int X509_ALGOR_set0(X509_ALGOR *alg, ASN1_OBJECT *aobj, int ptype,
486 void *pval);
487 void X509_ALGOR_get0(const ASN1_OBJECT **paobj, int *pptype,
488 const void **ppval, const X509_ALGOR *algor);
489 void X509_ALGOR_set_md(X509_ALGOR *alg, const EVP_MD *md);
490 int X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b);
491 int X509_ALGOR_copy(X509_ALGOR *dest, const X509_ALGOR *src);
492
493 DECLARE_ASN1_DUP_FUNCTION(X509_NAME)
494 DECLARE_ASN1_DUP_FUNCTION(X509_NAME_ENTRY)
495
496 int X509_cmp_time(const ASN1_TIME *s, time_t *t);
497 int X509_cmp_current_time(const ASN1_TIME *s);
498 int X509_cmp_timeframe(const X509_VERIFY_PARAM *vpm,
499 const ASN1_TIME *start, const ASN1_TIME *end);
500 ASN1_TIME *X509_time_adj(ASN1_TIME *s, long adj, time_t *t);
501 ASN1_TIME *X509_time_adj_ex(ASN1_TIME *s,
502 int offset_day, long offset_sec, time_t *t);
503 ASN1_TIME *X509_gmtime_adj(ASN1_TIME *s, long adj);
504
505 const char *X509_get_default_cert_area(void);
506 const char *X509_get_default_cert_dir(void);
507 const char *X509_get_default_cert_file(void);
508 const char *X509_get_default_cert_dir_env(void);
509 const char *X509_get_default_cert_file_env(void);
510 const char *X509_get_default_private_dir(void);
511
512 X509_REQ *X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
513 X509 *X509_REQ_to_X509(X509_REQ *r, int days, EVP_PKEY *pkey);
514
515 DECLARE_ASN1_FUNCTIONS(X509_ALGOR)
516 DECLARE_ASN1_ENCODE_FUNCTIONS(X509_ALGORS, X509_ALGORS, X509_ALGORS)
517 DECLARE_ASN1_FUNCTIONS(X509_VAL)
518
519 DECLARE_ASN1_FUNCTIONS(X509_PUBKEY)
520
521 int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
522 EVP_PKEY *X509_PUBKEY_get0(const X509_PUBKEY *key);
523 EVP_PKEY *X509_PUBKEY_get(const X509_PUBKEY *key);
524 int X509_get_pubkey_parameters(EVP_PKEY *pkey, STACK_OF(X509) *chain);
525 long X509_get_pathlen(X509 *x);
526 DECLARE_ASN1_ENCODE_FUNCTIONS_only(EVP_PKEY, PUBKEY)
527 # ifndef OPENSSL_NO_RSA
528 DECLARE_ASN1_ENCODE_FUNCTIONS_only(RSA, RSA_PUBKEY)
529 # endif
530 # ifndef OPENSSL_NO_DSA
531 DECLARE_ASN1_ENCODE_FUNCTIONS_only(DSA, DSA_PUBKEY)
532 # endif
533 # ifndef OPENSSL_NO_EC
534 DECLARE_ASN1_ENCODE_FUNCTIONS_only(EC_KEY, EC_PUBKEY)
535 # endif
536
537 DECLARE_ASN1_FUNCTIONS(X509_SIG)
538 void X509_SIG_get0(const X509_SIG *sig, const X509_ALGOR **palg,
539 const ASN1_OCTET_STRING **pdigest);
540 void X509_SIG_getm(X509_SIG *sig, X509_ALGOR **palg,
541 ASN1_OCTET_STRING **pdigest);
542
543 DECLARE_ASN1_FUNCTIONS(X509_REQ_INFO)
544 DECLARE_ASN1_FUNCTIONS(X509_REQ)
545
546 DECLARE_ASN1_FUNCTIONS(X509_ATTRIBUTE)
547 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value);
548
549 DECLARE_ASN1_FUNCTIONS(X509_EXTENSION)
550 DECLARE_ASN1_ENCODE_FUNCTIONS(X509_EXTENSIONS, X509_EXTENSIONS, X509_EXTENSIONS)
551
552 DECLARE_ASN1_FUNCTIONS(X509_NAME_ENTRY)
553
554 DECLARE_ASN1_FUNCTIONS(X509_NAME)
555
556 int X509_NAME_set(X509_NAME **xn, const X509_NAME *name);
557
558 DECLARE_ASN1_FUNCTIONS(X509_CINF)
559 DECLARE_ASN1_FUNCTIONS(X509)
560 X509 *X509_new_with_libctx(OPENSSL_CTX *libctx, const char *propq);
561 DECLARE_ASN1_FUNCTIONS(X509_CERT_AUX)
562
563 #define X509_get_ex_new_index(l, p, newf, dupf, freef) \
564 CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_X509, l, p, newf, dupf, freef)
565 int X509_set_ex_data(X509 *r, int idx, void *arg);
566 void *X509_get_ex_data(const X509 *r, int idx);
567 DECLARE_ASN1_ENCODE_FUNCTIONS_only(X509,X509_AUX)
568
569 int i2d_re_X509_tbs(X509 *x, unsigned char **pp);
570
571 int X509_SIG_INFO_get(const X509_SIG_INFO *siginf, int *mdnid, int *pknid,
572 int *secbits, uint32_t *flags);
573 void X509_SIG_INFO_set(X509_SIG_INFO *siginf, int mdnid, int pknid,
574 int secbits, uint32_t flags);
575
576 int X509_get_signature_info(X509 *x, int *mdnid, int *pknid, int *secbits,
577 uint32_t *flags);
578
579 void X509_get0_signature(const ASN1_BIT_STRING **psig,
580 const X509_ALGOR **palg, const X509 *x);
581 int X509_get_signature_nid(const X509 *x);
582
583 void X509_set0_distinguishing_id(X509 *x, ASN1_OCTET_STRING *d_id);
584 ASN1_OCTET_STRING *X509_get0_distinguishing_id(X509 *x);
585 void X509_REQ_set0_distinguishing_id(X509_REQ *x, ASN1_OCTET_STRING *d_id);
586 ASN1_OCTET_STRING *X509_REQ_get0_distinguishing_id(X509_REQ *x);
587
588 int X509_trusted(const X509 *x);
589 int X509_alias_set1(X509 *x, const unsigned char *name, int len);
590 int X509_keyid_set1(X509 *x, const unsigned char *id, int len);
591 unsigned char *X509_alias_get0(X509 *x, int *len);
592 unsigned char *X509_keyid_get0(X509 *x, int *len);
593 int (*X509_TRUST_set_default(int (*trust) (int, X509 *, int))) (int, X509 *,
594 int);
595 int X509_TRUST_set(int *t, int trust);
596 int X509_add1_trust_object(X509 *x, const ASN1_OBJECT *obj);
597 int X509_add1_reject_object(X509 *x, const ASN1_OBJECT *obj);
598 void X509_trust_clear(X509 *x);
599 void X509_reject_clear(X509 *x);
600
601 STACK_OF(ASN1_OBJECT) *X509_get0_trust_objects(X509 *x);
602 STACK_OF(ASN1_OBJECT) *X509_get0_reject_objects(X509 *x);
603
604 DECLARE_ASN1_FUNCTIONS(X509_REVOKED)
605 DECLARE_ASN1_FUNCTIONS(X509_CRL_INFO)
606 DECLARE_ASN1_FUNCTIONS(X509_CRL)
607
608 int X509_CRL_add0_revoked(X509_CRL *crl, X509_REVOKED *rev);
609 int X509_CRL_get0_by_serial(X509_CRL *crl,
610 X509_REVOKED **ret, const ASN1_INTEGER *serial);
611 int X509_CRL_get0_by_cert(X509_CRL *crl, X509_REVOKED **ret, X509 *x);
612
613 X509_PKEY *X509_PKEY_new(void);
614 void X509_PKEY_free(X509_PKEY *a);
615
616 DECLARE_ASN1_FUNCTIONS(NETSCAPE_SPKI)
617 DECLARE_ASN1_FUNCTIONS(NETSCAPE_SPKAC)
618 DECLARE_ASN1_FUNCTIONS(NETSCAPE_CERT_SEQUENCE)
619
620 X509_INFO *X509_INFO_new(void);
621 void X509_INFO_free(X509_INFO *a);
622 char *X509_NAME_oneline(const X509_NAME *a, char *buf, int size);
623
624 DEPRECATEDIN_3_0(int ASN1_verify(i2d_of_void *i2d, X509_ALGOR *algor1,
625 ASN1_BIT_STRING *signature, char *data,
626 EVP_PKEY *pkey))
627
628 DEPRECATEDIN_3_0(int ASN1_digest(i2d_of_void *i2d, const EVP_MD *type,
629 char *data,
630 unsigned char *md, unsigned int *len))
631
632 DEPRECATEDIN_3_0(int ASN1_sign(i2d_of_void *i2d, X509_ALGOR *algor1,
633 X509_ALGOR *algor2, ASN1_BIT_STRING *signature,
634 char *data, EVP_PKEY *pkey, const EVP_MD *type))
635
636 int ASN1_item_digest(const ASN1_ITEM *it, const EVP_MD *type, void *data,
637 unsigned char *md, unsigned int *len);
638
639 int ASN1_item_verify(const ASN1_ITEM *it, X509_ALGOR *algor1,
640 ASN1_BIT_STRING *signature, void *data, EVP_PKEY *pkey);
641 int ASN1_item_verify_ctx(const ASN1_ITEM *it, X509_ALGOR *algor1,
642 ASN1_BIT_STRING *signature, void *data,
643 EVP_MD_CTX *ctx);
644
645 int ASN1_item_sign(const ASN1_ITEM *it, X509_ALGOR *algor1,
646 X509_ALGOR *algor2, ASN1_BIT_STRING *signature, void *data,
647 EVP_PKEY *pkey, const EVP_MD *type);
648 int ASN1_item_sign_ctx(const ASN1_ITEM *it, X509_ALGOR *algor1,
649 X509_ALGOR *algor2, ASN1_BIT_STRING *signature,
650 void *asn, EVP_MD_CTX *ctx);
651
652 long X509_get_version(const X509 *x);
653 int X509_set_version(X509 *x, long version);
654 int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
655 ASN1_INTEGER *X509_get_serialNumber(X509 *x);
656 const ASN1_INTEGER *X509_get0_serialNumber(const X509 *x);
657 int X509_set_issuer_name(X509 *x, const X509_NAME *name);
658 X509_NAME *X509_get_issuer_name(const X509 *a); /* TODO change to get0_ */
659 int X509_set_subject_name(X509 *x, const X509_NAME *name);
660 X509_NAME *X509_get_subject_name(const X509 *a); /* TODO change to get0_ */
661 const ASN1_TIME * X509_get0_notBefore(const X509 *x);
662 ASN1_TIME *X509_getm_notBefore(const X509 *x);
663 int X509_set1_notBefore(X509 *x, const ASN1_TIME *tm);
664 const ASN1_TIME *X509_get0_notAfter(const X509 *x);
665 ASN1_TIME *X509_getm_notAfter(const X509 *x);
666 int X509_set1_notAfter(X509 *x, const ASN1_TIME *tm);
667 int X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
668 int X509_up_ref(X509 *x);
669 int X509_get_signature_type(const X509 *x);
670
671 # ifndef OPENSSL_NO_DEPRECATED_1_1_0
672 # define X509_get_notBefore X509_getm_notBefore
673 # define X509_get_notAfter X509_getm_notAfter
674 # define X509_set_notBefore X509_set1_notBefore
675 # define X509_set_notAfter X509_set1_notAfter
676 #endif
677
678
679 /*
680 * This one is only used so that a binary form can output, as in
681 * i2d_X509_PUBKEY(X509_get_X509_PUBKEY(x), &buf)
682 */
683 X509_PUBKEY *X509_get_X509_PUBKEY(const X509 *x);
684 const STACK_OF(X509_EXTENSION) *X509_get0_extensions(const X509 *x);
685 void X509_get0_uids(const X509 *x, const ASN1_BIT_STRING **piuid,
686 const ASN1_BIT_STRING **psuid);
687 const X509_ALGOR *X509_get0_tbs_sigalg(const X509 *x);
688
689 EVP_PKEY *X509_get0_pubkey(const X509 *x);
690 EVP_PKEY *X509_get_pubkey(X509 *x);
691 ASN1_BIT_STRING *X509_get0_pubkey_bitstr(const X509 *x);
692 int X509_certificate_type(const X509 *x, const EVP_PKEY *pubkey);
693
694 long X509_REQ_get_version(const X509_REQ *req);
695 int X509_REQ_set_version(X509_REQ *x, long version);
696 X509_NAME *X509_REQ_get_subject_name(const X509_REQ *req); /* TODO change to get0_ */
697 int X509_REQ_set_subject_name(X509_REQ *req, const X509_NAME *name);
698 void X509_REQ_get0_signature(const X509_REQ *req, const ASN1_BIT_STRING **psig,
699 const X509_ALGOR **palg);
700 void X509_REQ_set0_signature(X509_REQ *req, ASN1_BIT_STRING *psig);
701 int X509_REQ_set1_signature_algo(X509_REQ *req, X509_ALGOR *palg);
702 int X509_REQ_get_signature_nid(const X509_REQ *req);
703 int i2d_re_X509_REQ_tbs(X509_REQ *req, unsigned char **pp);
704 int X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
705 EVP_PKEY *X509_REQ_get_pubkey(X509_REQ *req);
706 EVP_PKEY *X509_REQ_get0_pubkey(X509_REQ *req);
707 X509_PUBKEY *X509_REQ_get_X509_PUBKEY(X509_REQ *req);
708 int X509_REQ_extension_nid(int nid);
709 int *X509_REQ_get_extension_nids(void);
710 void X509_REQ_set_extension_nids(int *nids);
711 STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req);
712 int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts,
713 int nid);
714 int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts);
715 int X509_REQ_get_attr_count(const X509_REQ *req);
716 int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid, int lastpos);
717 int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, const ASN1_OBJECT *obj,
718 int lastpos);
719 X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc);
720 X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc);
721 int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr);
722 int X509_REQ_add1_attr_by_OBJ(X509_REQ *req,
723 const ASN1_OBJECT *obj, int type,
724 const unsigned char *bytes, int len);
725 int X509_REQ_add1_attr_by_NID(X509_REQ *req,
726 int nid, int type,
727 const unsigned char *bytes, int len);
728 int X509_REQ_add1_attr_by_txt(X509_REQ *req,
729 const char *attrname, int type,
730 const unsigned char *bytes, int len);
731
732 int X509_CRL_set_version(X509_CRL *x, long version);
733 int X509_CRL_set_issuer_name(X509_CRL *x, const X509_NAME *name);
734 int X509_CRL_set1_lastUpdate(X509_CRL *x, const ASN1_TIME *tm);
735 int X509_CRL_set1_nextUpdate(X509_CRL *x, const ASN1_TIME *tm);
736 int X509_CRL_sort(X509_CRL *crl);
737 int X509_CRL_up_ref(X509_CRL *crl);
738
739 # ifndef OPENSSL_NO_DEPRECATED_1_1_0
740 # define X509_CRL_set_lastUpdate X509_CRL_set1_lastUpdate
741 # define X509_CRL_set_nextUpdate X509_CRL_set1_nextUpdate
742 #endif
743
744 long X509_CRL_get_version(const X509_CRL *crl);
745 const ASN1_TIME *X509_CRL_get0_lastUpdate(const X509_CRL *crl);
746 const ASN1_TIME *X509_CRL_get0_nextUpdate(const X509_CRL *crl);
747 DEPRECATEDIN_1_1_0(ASN1_TIME *X509_CRL_get_lastUpdate(X509_CRL *crl))
748 DEPRECATEDIN_1_1_0(ASN1_TIME *X509_CRL_get_nextUpdate(X509_CRL *crl))
749 X509_NAME *X509_CRL_get_issuer(const X509_CRL *crl); /* TODO change to get0_ */
750 const STACK_OF(X509_EXTENSION) *X509_CRL_get0_extensions(const X509_CRL *crl);
751 STACK_OF(X509_REVOKED) *X509_CRL_get_REVOKED(X509_CRL *crl);
752 void X509_CRL_get0_signature(const X509_CRL *crl, const ASN1_BIT_STRING **psig,
753 const X509_ALGOR **palg);
754 int X509_CRL_get_signature_nid(const X509_CRL *crl);
755 int i2d_re_X509_CRL_tbs(X509_CRL *req, unsigned char **pp);
756
757 const ASN1_INTEGER *X509_REVOKED_get0_serialNumber(const X509_REVOKED *x);
758 int X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial);
759 const ASN1_TIME *X509_REVOKED_get0_revocationDate(const X509_REVOKED *x);
760 int X509_REVOKED_set_revocationDate(X509_REVOKED *r, ASN1_TIME *tm);
761 const STACK_OF(X509_EXTENSION) *
762 X509_REVOKED_get0_extensions(const X509_REVOKED *r);
763
764 X509_CRL *X509_CRL_diff(X509_CRL *base, X509_CRL *newer,
765 EVP_PKEY *skey, const EVP_MD *md, unsigned int flags);
766
767 int X509_REQ_check_private_key(X509_REQ *x509, EVP_PKEY *pkey);
768
769 int X509_check_private_key(const X509 *x509, const EVP_PKEY *pkey);
770 int X509_chain_check_suiteb(int *perror_depth,
771 X509 *x, STACK_OF(X509) *chain,
772 unsigned long flags);
773 int X509_CRL_check_suiteb(X509_CRL *crl, EVP_PKEY *pk, unsigned long flags);
774 STACK_OF(X509) *X509_chain_up_ref(STACK_OF(X509) *chain);
775
776 int X509_issuer_and_serial_cmp(const X509 *a, const X509 *b);
777 unsigned long X509_issuer_and_serial_hash(X509 *a);
778
779 int X509_issuer_name_cmp(const X509 *a, const X509 *b);
780 unsigned long X509_issuer_name_hash(X509 *a);
781
782 int X509_subject_name_cmp(const X509 *a, const X509 *b);
783 unsigned long X509_subject_name_hash(X509 *x);
784
785 # ifndef OPENSSL_NO_MD5
786 unsigned long X509_issuer_name_hash_old(X509 *a);
787 unsigned long X509_subject_name_hash_old(X509 *x);
788 # endif
789
790 int X509_cmp(const X509 *a, const X509 *b);
791 int X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b);
792 unsigned long X509_NAME_hash(const X509_NAME *x);
793 unsigned long X509_NAME_hash_old(const X509_NAME *x);
794
795 int X509_CRL_cmp(const X509_CRL *a, const X509_CRL *b);
796 int X509_CRL_match(const X509_CRL *a, const X509_CRL *b);
797 int X509_aux_print(BIO *out, X509 *x, int indent);
798 # ifndef OPENSSL_NO_STDIO
799 int X509_print_ex_fp(FILE *bp, X509 *x, unsigned long nmflag,
800 unsigned long cflag);
801 int X509_print_fp(FILE *bp, X509 *x);
802 int X509_CRL_print_fp(FILE *bp, X509_CRL *x);
803 int X509_REQ_print_fp(FILE *bp, X509_REQ *req);
804 int X509_NAME_print_ex_fp(FILE *fp, const X509_NAME *nm, int indent,
805 unsigned long flags);
806 # endif
807
808 int X509_NAME_print(BIO *bp, const X509_NAME *name, int obase);
809 int X509_NAME_print_ex(BIO *out, const X509_NAME *nm, int indent,
810 unsigned long flags);
811 int X509_print_ex(BIO *bp, X509 *x, unsigned long nmflag,
812 unsigned long cflag);
813 int X509_print(BIO *bp, X509 *x);
814 int X509_ocspid_print(BIO *bp, X509 *x);
815 int X509_CRL_print_ex(BIO *out, X509_CRL *x, unsigned long nmflag);
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);
820
821 int X509_NAME_entry_count(const X509_NAME *name);
822 int X509_NAME_get_text_by_NID(const X509_NAME *name, int nid,
823 char *buf, int len);
824 int X509_NAME_get_text_by_OBJ(const X509_NAME *name, const ASN1_OBJECT *obj,
825 char *buf, int len);
826
827 /*
828 * NOTE: you should be passing -1, not 0 as lastpos. The functions that use
829 * lastpos, search after that position on.
830 */
831 int X509_NAME_get_index_by_NID(const X509_NAME *name, int nid, int lastpos);
832 int X509_NAME_get_index_by_OBJ(const X509_NAME *name, const ASN1_OBJECT *obj,
833 int lastpos);
834 X509_NAME_ENTRY *X509_NAME_get_entry(const X509_NAME *name, int loc);
835 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
836 int X509_NAME_add_entry(X509_NAME *name, const X509_NAME_ENTRY *ne,
837 int loc, int set);
838 int X509_NAME_add_entry_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj, int type,
839 const unsigned char *bytes, int len, int loc,
840 int set);
841 int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
842 const unsigned char *bytes, int len, int loc,
843 int set);
844 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
845 const char *field, int type,
846 const unsigned char *bytes,
847 int len);
848 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
849 int type,
850 const unsigned char *bytes,
851 int len);
852 int X509_NAME_add_entry_by_txt(X509_NAME *name, const char *field, int type,
853 const unsigned char *bytes, int len, int loc,
854 int set);
855 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
856 const ASN1_OBJECT *obj, int type,
857 const unsigned char *bytes,
858 int len);
859 int X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne, const ASN1_OBJECT *obj);
860 int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
861 const unsigned char *bytes, int len);
862 ASN1_OBJECT *X509_NAME_ENTRY_get_object(const X509_NAME_ENTRY *ne);
863 ASN1_STRING * X509_NAME_ENTRY_get_data(const X509_NAME_ENTRY *ne);
864 int X509_NAME_ENTRY_set(const X509_NAME_ENTRY *ne);
865
866 int X509_NAME_get0_der(const X509_NAME *nm, const unsigned char **pder,
867 size_t *pderlen);
868
869 int X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
870 int X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
871 int nid, int lastpos);
872 int X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
873 const ASN1_OBJECT *obj, int lastpos);
874 int X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
875 int crit, int lastpos);
876 X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
877 X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
878 STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
879 X509_EXTENSION *ex, int loc);
880
881 int X509_get_ext_count(const X509 *x);
882 int X509_get_ext_by_NID(const X509 *x, int nid, int lastpos);
883 int X509_get_ext_by_OBJ(const X509 *x, const ASN1_OBJECT *obj, int lastpos);
884 int X509_get_ext_by_critical(const X509 *x, int crit, int lastpos);
885 X509_EXTENSION *X509_get_ext(const X509 *x, int loc);
886 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
887 int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
888 void *X509_get_ext_d2i(const X509 *x, int nid, int *crit, int *idx);
889 int X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit,
890 unsigned long flags);
891
892 int X509_CRL_get_ext_count(const X509_CRL *x);
893 int X509_CRL_get_ext_by_NID(const X509_CRL *x, int nid, int lastpos);
894 int X509_CRL_get_ext_by_OBJ(const X509_CRL *x, const ASN1_OBJECT *obj,
895 int lastpos);
896 int X509_CRL_get_ext_by_critical(const X509_CRL *x, int crit, int lastpos);
897 X509_EXTENSION *X509_CRL_get_ext(const X509_CRL *x, int loc);
898 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
899 int X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
900 void *X509_CRL_get_ext_d2i(const X509_CRL *x, int nid, int *crit, int *idx);
901 int X509_CRL_add1_ext_i2d(X509_CRL *x, int nid, void *value, int crit,
902 unsigned long flags);
903
904 int X509_REVOKED_get_ext_count(const X509_REVOKED *x);
905 int X509_REVOKED_get_ext_by_NID(const X509_REVOKED *x, int nid, int lastpos);
906 int X509_REVOKED_get_ext_by_OBJ(const X509_REVOKED *x, const ASN1_OBJECT *obj,
907 int lastpos);
908 int X509_REVOKED_get_ext_by_critical(const X509_REVOKED *x, int crit,
909 int lastpos);
910 X509_EXTENSION *X509_REVOKED_get_ext(const X509_REVOKED *x, int loc);
911 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
912 int X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
913 void *X509_REVOKED_get_ext_d2i(const X509_REVOKED *x, int nid, int *crit,
914 int *idx);
915 int X509_REVOKED_add1_ext_i2d(X509_REVOKED *x, int nid, void *value, int crit,
916 unsigned long flags);
917
918 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
919 int nid, int crit,
920 ASN1_OCTET_STRING *data);
921 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
922 const ASN1_OBJECT *obj, int crit,
923 ASN1_OCTET_STRING *data);
924 int X509_EXTENSION_set_object(X509_EXTENSION *ex, const ASN1_OBJECT *obj);
925 int X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
926 int X509_EXTENSION_set_data(X509_EXTENSION *ex, ASN1_OCTET_STRING *data);
927 ASN1_OBJECT *X509_EXTENSION_get_object(X509_EXTENSION *ex);
928 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
929 int X509_EXTENSION_get_critical(const X509_EXTENSION *ex);
930
931 int X509at_get_attr_count(const STACK_OF(X509_ATTRIBUTE) *x);
932 int X509at_get_attr_by_NID(const STACK_OF(X509_ATTRIBUTE) *x, int nid,
933 int lastpos);
934 int X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk,
935 const ASN1_OBJECT *obj, int lastpos);
936 X509_ATTRIBUTE *X509at_get_attr(const STACK_OF(X509_ATTRIBUTE) *x, int loc);
937 X509_ATTRIBUTE *X509at_delete_attr(STACK_OF(X509_ATTRIBUTE) *x, int loc);
938 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr(STACK_OF(X509_ATTRIBUTE) **x,
939 X509_ATTRIBUTE *attr);
940 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_OBJ(STACK_OF(X509_ATTRIBUTE)
941 **x, const ASN1_OBJECT *obj,
942 int type,
943 const unsigned char *bytes,
944 int len);
945 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_NID(STACK_OF(X509_ATTRIBUTE)
946 **x, int nid, int type,
947 const unsigned char *bytes,
948 int len);
949 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE)
950 **x, const char *attrname,
951 int type,
952 const unsigned char *bytes,
953 int len);
954 void *X509at_get0_data_by_OBJ(STACK_OF(X509_ATTRIBUTE) *x,
955 const ASN1_OBJECT *obj, int lastpos, int type);
956 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid,
957 int atrtype, const void *data,
958 int len);
959 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **attr,
960 const ASN1_OBJECT *obj,
961 int atrtype, const void *data,
962 int len);
963 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_txt(X509_ATTRIBUTE **attr,
964 const char *atrname, int type,
965 const unsigned char *bytes,
966 int len);
967 int X509_ATTRIBUTE_set1_object(X509_ATTRIBUTE *attr, const ASN1_OBJECT *obj);
968 int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype,
969 const void *data, int len);
970 void *X509_ATTRIBUTE_get0_data(X509_ATTRIBUTE *attr, int idx, int atrtype,
971 void *data);
972 int X509_ATTRIBUTE_count(const X509_ATTRIBUTE *attr);
973 ASN1_OBJECT *X509_ATTRIBUTE_get0_object(X509_ATTRIBUTE *attr);
974 ASN1_TYPE *X509_ATTRIBUTE_get0_type(X509_ATTRIBUTE *attr, int idx);
975
976 int EVP_PKEY_get_attr_count(const EVP_PKEY *key);
977 int EVP_PKEY_get_attr_by_NID(const EVP_PKEY *key, int nid, int lastpos);
978 int EVP_PKEY_get_attr_by_OBJ(const EVP_PKEY *key, const ASN1_OBJECT *obj,
979 int lastpos);
980 X509_ATTRIBUTE *EVP_PKEY_get_attr(const EVP_PKEY *key, int loc);
981 X509_ATTRIBUTE *EVP_PKEY_delete_attr(EVP_PKEY *key, int loc);
982 int EVP_PKEY_add1_attr(EVP_PKEY *key, X509_ATTRIBUTE *attr);
983 int EVP_PKEY_add1_attr_by_OBJ(EVP_PKEY *key,
984 const ASN1_OBJECT *obj, int type,
985 const unsigned char *bytes, int len);
986 int EVP_PKEY_add1_attr_by_NID(EVP_PKEY *key,
987 int nid, int type,
988 const unsigned char *bytes, int len);
989 int EVP_PKEY_add1_attr_by_txt(EVP_PKEY *key,
990 const char *attrname, int type,
991 const unsigned char *bytes, int len);
992
993 int X509_verify_cert(X509_STORE_CTX *ctx);
994
995 /* lookup a cert from a X509 STACK */
996 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk, const X509_NAME *name,
997 const ASN1_INTEGER *serial);
998 X509 *X509_find_by_subject(STACK_OF(X509) *sk, const X509_NAME *name);
999
1000 DECLARE_ASN1_FUNCTIONS(PBEPARAM)
1001 DECLARE_ASN1_FUNCTIONS(PBE2PARAM)
1002 DECLARE_ASN1_FUNCTIONS(PBKDF2PARAM)
1003 #ifndef OPENSSL_NO_SCRYPT
1004 DECLARE_ASN1_FUNCTIONS(SCRYPT_PARAMS)
1005 #endif
1006
1007 int PKCS5_pbe_set0_algor(X509_ALGOR *algor, int alg, int iter,
1008 const unsigned char *salt, int saltlen);
1009
1010 X509_ALGOR *PKCS5_pbe_set(int alg, int iter,
1011 const unsigned char *salt, int saltlen);
1012 X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter,
1013 unsigned char *salt, int saltlen);
1014 X509_ALGOR *PKCS5_pbe2_set_iv(const EVP_CIPHER *cipher, int iter,
1015 unsigned char *salt, int saltlen,
1016 unsigned char *aiv, int prf_nid);
1017
1018 #ifndef OPENSSL_NO_SCRYPT
1019 X509_ALGOR *PKCS5_pbe2_set_scrypt(const EVP_CIPHER *cipher,
1020 const unsigned char *salt, int saltlen,
1021 unsigned char *aiv, uint64_t N, uint64_t r,
1022 uint64_t p);
1023 #endif
1024
1025 X509_ALGOR *PKCS5_pbkdf2_set(int iter, unsigned char *salt, int saltlen,
1026 int prf_nid, int keylen);
1027
1028 /* PKCS#8 utilities */
1029
1030 DECLARE_ASN1_FUNCTIONS(PKCS8_PRIV_KEY_INFO)
1031
1032 EVP_PKEY *EVP_PKCS82PKEY(const PKCS8_PRIV_KEY_INFO *p8);
1033 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(const EVP_PKEY *pkey);
1034
1035 int PKCS8_pkey_set0(PKCS8_PRIV_KEY_INFO *priv, ASN1_OBJECT *aobj,
1036 int version, int ptype, void *pval,
1037 unsigned char *penc, int penclen);
1038 int PKCS8_pkey_get0(const ASN1_OBJECT **ppkalg,
1039 const unsigned char **pk, int *ppklen,
1040 const X509_ALGOR **pa, const PKCS8_PRIV_KEY_INFO *p8);
1041
1042 const STACK_OF(X509_ATTRIBUTE) *
1043 PKCS8_pkey_get0_attrs(const PKCS8_PRIV_KEY_INFO *p8);
1044 int PKCS8_pkey_add1_attr(PKCS8_PRIV_KEY_INFO *p8, X509_ATTRIBUTE *attr);
1045 int PKCS8_pkey_add1_attr_by_NID(PKCS8_PRIV_KEY_INFO *p8, int nid, int type,
1046 const unsigned char *bytes, int len);
1047 int PKCS8_pkey_add1_attr_by_OBJ(PKCS8_PRIV_KEY_INFO *p8, const ASN1_OBJECT *obj,
1048 int type, const unsigned char *bytes, int len);
1049
1050
1051 int X509_PUBKEY_set0_param(X509_PUBKEY *pub, ASN1_OBJECT *aobj,
1052 int ptype, void *pval,
1053 unsigned char *penc, int penclen);
1054 int X509_PUBKEY_get0_param(ASN1_OBJECT **ppkalg,
1055 const unsigned char **pk, int *ppklen,
1056 X509_ALGOR **pa, const X509_PUBKEY *pub);
1057 int X509_PUBKEY_eq(const X509_PUBKEY *a, const X509_PUBKEY *b);
1058
1059 int X509_check_trust(X509 *x, int id, int flags);
1060 int X509_TRUST_get_count(void);
1061 X509_TRUST *X509_TRUST_get0(int idx);
1062 int X509_TRUST_get_by_id(int id);
1063 int X509_TRUST_add(int id, int flags, int (*ck) (X509_TRUST *, X509 *, int),
1064 const char *name, int arg1, void *arg2);
1065 void X509_TRUST_cleanup(void);
1066 int X509_TRUST_get_flags(const X509_TRUST *xp);
1067 char *X509_TRUST_get0_name(const X509_TRUST *xp);
1068 int X509_TRUST_get_trust(const X509_TRUST *xp);
1069
1070 # ifdef __cplusplus
1071 }
1072 # endif
1073 #endif
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