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[thirdparty/openssl.git] / include / openssl / x509.h.in
1 /*
2 * {- join("\n * ", @autowarntext) -}
3 *
4 * Copyright 1995-2023 The OpenSSL Project Authors. All Rights Reserved.
5 * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
6 *
7 * Licensed under the Apache License 2.0 (the "License"). You may not use
8 * this file except in compliance with the License. You can obtain a copy
9 * in the file LICENSE in the source distribution or at
10 * https://www.openssl.org/source/license.html
11 */
12
13 {-
14 use OpenSSL::stackhash qw(generate_stack_macros);
15 -}
16
17 #ifndef OPENSSL_X509_H
18 # define OPENSSL_X509_H
19 # pragma once
20
21 # include <openssl/macros.h>
22 # ifndef OPENSSL_NO_DEPRECATED_3_0
23 # define HEADER_X509_H
24 # endif
25
26 # include <openssl/e_os2.h>
27 # include <openssl/types.h>
28 # include <openssl/symhacks.h>
29 # include <openssl/buffer.h>
30 # include <openssl/evp.h>
31 # include <openssl/bio.h>
32 # include <openssl/asn1.h>
33 # include <openssl/safestack.h>
34 # include <openssl/ec.h>
35
36 # ifndef OPENSSL_NO_DEPRECATED_1_1_0
37 # include <openssl/rsa.h>
38 # include <openssl/dsa.h>
39 # include <openssl/dh.h>
40 # endif
41
42 # include <openssl/sha.h>
43 # include <openssl/x509err.h>
44 # ifndef OPENSSL_NO_STDIO
45 # include <stdio.h>
46 # endif
47
48 #ifdef __cplusplus
49 extern "C" {
50 #endif
51
52 /* Needed stacks for types defined in other headers */
53 {-
54 generate_stack_macros("X509_NAME")
55 .generate_stack_macros("X509")
56 .generate_stack_macros("X509_REVOKED")
57 .generate_stack_macros("X509_CRL");
58 -}
59
60 /* Flags for X509_get_signature_info() */
61 /* Signature info is valid */
62 # define X509_SIG_INFO_VALID 0x1
63 /* Signature is suitable for TLS use */
64 # define X509_SIG_INFO_TLS 0x2
65
66 # define X509_FILETYPE_PEM 1
67 # define X509_FILETYPE_ASN1 2
68 # define X509_FILETYPE_DEFAULT 3
69
70 # define X509v3_KU_DIGITAL_SIGNATURE 0x0080
71 # define X509v3_KU_NON_REPUDIATION 0x0040
72 # define X509v3_KU_KEY_ENCIPHERMENT 0x0020
73 # define X509v3_KU_DATA_ENCIPHERMENT 0x0010
74 # define X509v3_KU_KEY_AGREEMENT 0x0008
75 # define X509v3_KU_KEY_CERT_SIGN 0x0004
76 # define X509v3_KU_CRL_SIGN 0x0002
77 # define X509v3_KU_ENCIPHER_ONLY 0x0001
78 # define X509v3_KU_DECIPHER_ONLY 0x8000
79 # define X509v3_KU_UNDEF 0xffff
80
81 struct X509_algor_st {
82 ASN1_OBJECT *algorithm;
83 ASN1_TYPE *parameter;
84 } /* X509_ALGOR */ ;
85
86 typedef STACK_OF(X509_ALGOR) X509_ALGORS;
87
88 typedef struct X509_val_st {
89 ASN1_TIME *notBefore;
90 ASN1_TIME *notAfter;
91 } X509_VAL;
92
93 typedef struct X509_sig_st X509_SIG;
94
95 typedef struct X509_name_entry_st X509_NAME_ENTRY;
96
97 {-
98 generate_stack_macros("X509_NAME_ENTRY");
99 -}
100
101 # define X509_EX_V_NETSCAPE_HACK 0x8000
102 # define X509_EX_V_INIT 0x0001
103 typedef struct X509_extension_st X509_EXTENSION;
104 {-
105 generate_stack_macros("X509_EXTENSION");
106 -}
107 typedef STACK_OF(X509_EXTENSION) X509_EXTENSIONS;
108 typedef struct x509_attributes_st X509_ATTRIBUTE;
109 {-
110 generate_stack_macros("X509_ATTRIBUTE");
111 -}
112 typedef struct X509_req_info_st X509_REQ_INFO;
113 typedef struct X509_req_st X509_REQ;
114 typedef struct x509_cert_aux_st X509_CERT_AUX;
115 typedef struct x509_cinf_st X509_CINF;
116
117 /* Flags for X509_print_ex() */
118
119 # define X509_FLAG_COMPAT 0
120 # define X509_FLAG_NO_HEADER 1L
121 # define X509_FLAG_NO_VERSION (1L << 1)
122 # define X509_FLAG_NO_SERIAL (1L << 2)
123 # define X509_FLAG_NO_SIGNAME (1L << 3)
124 # define X509_FLAG_NO_ISSUER (1L << 4)
125 # define X509_FLAG_NO_VALIDITY (1L << 5)
126 # define X509_FLAG_NO_SUBJECT (1L << 6)
127 # define X509_FLAG_NO_PUBKEY (1L << 7)
128 # define X509_FLAG_NO_EXTENSIONS (1L << 8)
129 # define X509_FLAG_NO_SIGDUMP (1L << 9)
130 # define X509_FLAG_NO_AUX (1L << 10)
131 # define X509_FLAG_NO_ATTRIBUTES (1L << 11)
132 # define X509_FLAG_NO_IDS (1L << 12)
133 # define X509_FLAG_EXTENSIONS_ONLY_KID (1L << 13)
134
135 /* Flags specific to X509_NAME_print_ex() */
136
137 /* The field separator information */
138
139 # define XN_FLAG_SEP_MASK (0xf << 16)
140
141 # define XN_FLAG_COMPAT 0/* Traditional; use old X509_NAME_print */
142 # define XN_FLAG_SEP_COMMA_PLUS (1 << 16)/* RFC2253 ,+ */
143 # define XN_FLAG_SEP_CPLUS_SPC (2 << 16)/* ,+ spaced: more readable */
144 # define XN_FLAG_SEP_SPLUS_SPC (3 << 16)/* ;+ spaced */
145 # define XN_FLAG_SEP_MULTILINE (4 << 16)/* One line per field */
146
147 # define XN_FLAG_DN_REV (1 << 20)/* Reverse DN order */
148
149 /* How the field name is shown */
150
151 # define XN_FLAG_FN_MASK (0x3 << 21)
152
153 # define XN_FLAG_FN_SN 0/* Object short name */
154 # define XN_FLAG_FN_LN (1 << 21)/* Object long name */
155 # define XN_FLAG_FN_OID (2 << 21)/* Always use OIDs */
156 # define XN_FLAG_FN_NONE (3 << 21)/* No field names */
157
158 # define XN_FLAG_SPC_EQ (1 << 23)/* Put spaces round '=' */
159
160 /*
161 * This determines if we dump fields we don't recognise: RFC2253 requires
162 * this.
163 */
164
165 # define XN_FLAG_DUMP_UNKNOWN_FIELDS (1 << 24)
166
167 # define XN_FLAG_FN_ALIGN (1 << 25)/* Align field names to 20
168 * characters */
169
170 /* Complete set of RFC2253 flags */
171
172 # define XN_FLAG_RFC2253 (ASN1_STRFLGS_RFC2253 | \
173 XN_FLAG_SEP_COMMA_PLUS | \
174 XN_FLAG_DN_REV | \
175 XN_FLAG_FN_SN | \
176 XN_FLAG_DUMP_UNKNOWN_FIELDS)
177
178 /* readable oneline form */
179
180 # define XN_FLAG_ONELINE (ASN1_STRFLGS_RFC2253 | \
181 ASN1_STRFLGS_ESC_QUOTE | \
182 XN_FLAG_SEP_CPLUS_SPC | \
183 XN_FLAG_SPC_EQ | \
184 XN_FLAG_FN_SN)
185
186 /* readable multiline form */
187
188 # define XN_FLAG_MULTILINE (ASN1_STRFLGS_ESC_CTRL | \
189 ASN1_STRFLGS_ESC_MSB | \
190 XN_FLAG_SEP_MULTILINE | \
191 XN_FLAG_SPC_EQ | \
192 XN_FLAG_FN_LN | \
193 XN_FLAG_FN_ALIGN)
194
195 typedef struct X509_crl_info_st X509_CRL_INFO;
196
197 typedef struct private_key_st {
198 int version;
199 /* The PKCS#8 data types */
200 X509_ALGOR *enc_algor;
201 ASN1_OCTET_STRING *enc_pkey; /* encrypted pub key */
202 /* When decrypted, the following will not be NULL */
203 EVP_PKEY *dec_pkey;
204 /* used to encrypt and decrypt */
205 int key_length;
206 char *key_data;
207 int key_free; /* true if we should auto free key_data */
208 /* expanded version of 'enc_algor' */
209 EVP_CIPHER_INFO cipher;
210 } X509_PKEY;
211
212 typedef struct X509_info_st {
213 X509 *x509;
214 X509_CRL *crl;
215 X509_PKEY *x_pkey;
216 EVP_CIPHER_INFO enc_cipher;
217 int enc_len;
218 char *enc_data;
219 } X509_INFO;
220 {-
221 generate_stack_macros("X509_INFO");
222 -}
223
224 /*
225 * The next 2 structures and their 8 routines are used to manipulate Netscape's
226 * spki structures - useful if you are writing a CA web page
227 */
228 typedef struct Netscape_spkac_st {
229 X509_PUBKEY *pubkey;
230 ASN1_IA5STRING *challenge; /* challenge sent in atlas >= PR2 */
231 } NETSCAPE_SPKAC;
232
233 typedef struct Netscape_spki_st {
234 NETSCAPE_SPKAC *spkac; /* signed public key and challenge */
235 X509_ALGOR sig_algor;
236 ASN1_BIT_STRING *signature;
237 } NETSCAPE_SPKI;
238
239 /* Netscape certificate sequence structure */
240 typedef struct Netscape_certificate_sequence {
241 ASN1_OBJECT *type;
242 STACK_OF(X509) *certs;
243 } NETSCAPE_CERT_SEQUENCE;
244
245 /*- Unused (and iv length is wrong)
246 typedef struct CBCParameter_st
247 {
248 unsigned char iv[8];
249 } CBC_PARAM;
250 */
251
252 /* Password based encryption structure */
253
254 typedef struct PBEPARAM_st {
255 ASN1_OCTET_STRING *salt;
256 ASN1_INTEGER *iter;
257 } PBEPARAM;
258
259 /* Password based encryption V2 structures */
260
261 typedef struct PBE2PARAM_st {
262 X509_ALGOR *keyfunc;
263 X509_ALGOR *encryption;
264 } PBE2PARAM;
265
266 typedef struct PBKDF2PARAM_st {
267 /* Usually OCTET STRING but could be anything */
268 ASN1_TYPE *salt;
269 ASN1_INTEGER *iter;
270 ASN1_INTEGER *keylength;
271 X509_ALGOR *prf;
272 } PBKDF2PARAM;
273
274 #ifndef OPENSSL_NO_SCRYPT
275 typedef struct SCRYPT_PARAMS_st {
276 ASN1_OCTET_STRING *salt;
277 ASN1_INTEGER *costParameter;
278 ASN1_INTEGER *blockSize;
279 ASN1_INTEGER *parallelizationParameter;
280 ASN1_INTEGER *keyLength;
281 } SCRYPT_PARAMS;
282 #endif
283
284 #ifdef __cplusplus
285 }
286 #endif
287
288 # include <openssl/x509_vfy.h>
289 # include <openssl/pkcs7.h>
290
291 #ifdef __cplusplus
292 extern "C" {
293 #endif
294
295 # define X509_EXT_PACK_UNKNOWN 1
296 # define X509_EXT_PACK_STRING 2
297
298 # define X509_extract_key(x) X509_get_pubkey(x)/*****/
299 # define X509_REQ_extract_key(a) X509_REQ_get_pubkey(a)
300 # define X509_name_cmp(a,b) X509_NAME_cmp((a),(b))
301
302 void X509_CRL_set_default_method(const X509_CRL_METHOD *meth);
303 X509_CRL_METHOD *X509_CRL_METHOD_new(int (*crl_init) (X509_CRL *crl),
304 int (*crl_free) (X509_CRL *crl),
305 int (*crl_lookup) (X509_CRL *crl,
306 X509_REVOKED **ret,
307 const
308 ASN1_INTEGER *serial,
309 const
310 X509_NAME *issuer),
311 int (*crl_verify) (X509_CRL *crl,
312 EVP_PKEY *pk));
313 void X509_CRL_METHOD_free(X509_CRL_METHOD *m);
314
315 void X509_CRL_set_meth_data(X509_CRL *crl, void *dat);
316 void *X509_CRL_get_meth_data(X509_CRL *crl);
317
318 const char *X509_verify_cert_error_string(long n);
319
320 int X509_verify(X509 *a, EVP_PKEY *r);
321 int X509_self_signed(X509 *cert, int verify_signature);
322
323 int X509_REQ_verify_ex(X509_REQ *a, EVP_PKEY *r, OSSL_LIB_CTX *libctx,
324 const char *propq);
325 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
326 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
327 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
328
329 NETSCAPE_SPKI *NETSCAPE_SPKI_b64_decode(const char *str, int len);
330 char *NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *x);
331 EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x);
332 int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey);
333
334 int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki);
335
336 int X509_signature_dump(BIO *bp, const ASN1_STRING *sig, int indent);
337 int X509_signature_print(BIO *bp, const X509_ALGOR *alg,
338 const ASN1_STRING *sig);
339
340 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
341 int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx);
342 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
343 int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx);
344 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
345 int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx);
346 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
347
348 int X509_pubkey_digest(const X509 *data, const EVP_MD *type,
349 unsigned char *md, unsigned int *len);
350 int X509_digest(const X509 *data, const EVP_MD *type,
351 unsigned char *md, unsigned int *len);
352 ASN1_OCTET_STRING *X509_digest_sig(const X509 *cert,
353 EVP_MD **md_used, int *md_is_fallback);
354 int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type,
355 unsigned char *md, unsigned int *len);
356 int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type,
357 unsigned char *md, unsigned int *len);
358 int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type,
359 unsigned char *md, unsigned int *len);
360
361 X509 *X509_load_http(const char *url, BIO *bio, BIO *rbio, int timeout);
362 X509_CRL *X509_CRL_load_http(const char *url, BIO *bio, BIO *rbio, int timeout);
363 # ifndef OPENSSL_NO_DEPRECATED_3_0
364 # include <openssl/http.h> /* OSSL_HTTP_REQ_CTX_nbio_d2i */
365 # define X509_http_nbio(rctx, pcert) \
366 OSSL_HTTP_REQ_CTX_nbio_d2i(rctx, pcert, ASN1_ITEM_rptr(X509))
367 # define X509_CRL_http_nbio(rctx, pcrl) \
368 OSSL_HTTP_REQ_CTX_nbio_d2i(rctx, pcrl, ASN1_ITEM_rptr(X509_CRL))
369 # endif
370
371 # ifndef OPENSSL_NO_STDIO
372 X509 *d2i_X509_fp(FILE *fp, X509 **x509);
373 int i2d_X509_fp(FILE *fp, const X509 *x509);
374 X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl);
375 int i2d_X509_CRL_fp(FILE *fp, const X509_CRL *crl);
376 X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req);
377 int i2d_X509_REQ_fp(FILE *fp, const X509_REQ *req);
378 # ifndef OPENSSL_NO_DEPRECATED_3_0
379 OSSL_DEPRECATEDIN_3_0 RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa);
380 OSSL_DEPRECATEDIN_3_0 int i2d_RSAPrivateKey_fp(FILE *fp, const RSA *rsa);
381 OSSL_DEPRECATEDIN_3_0 RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa);
382 OSSL_DEPRECATEDIN_3_0 int i2d_RSAPublicKey_fp(FILE *fp, const RSA *rsa);
383 OSSL_DEPRECATEDIN_3_0 RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa);
384 OSSL_DEPRECATEDIN_3_0 int i2d_RSA_PUBKEY_fp(FILE *fp, const RSA *rsa);
385 # endif
386 # ifndef OPENSSL_NO_DEPRECATED_3_0
387 # ifndef OPENSSL_NO_DSA
388 OSSL_DEPRECATEDIN_3_0 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa);
389 OSSL_DEPRECATEDIN_3_0 int i2d_DSA_PUBKEY_fp(FILE *fp, const DSA *dsa);
390 OSSL_DEPRECATEDIN_3_0 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa);
391 OSSL_DEPRECATEDIN_3_0 int i2d_DSAPrivateKey_fp(FILE *fp, const DSA *dsa);
392 # endif
393 # endif
394 # ifndef OPENSSL_NO_DEPRECATED_3_0
395 # ifndef OPENSSL_NO_EC
396 OSSL_DEPRECATEDIN_3_0 EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey);
397 OSSL_DEPRECATEDIN_3_0 int i2d_EC_PUBKEY_fp(FILE *fp, const EC_KEY *eckey);
398 OSSL_DEPRECATEDIN_3_0 EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey);
399 OSSL_DEPRECATEDIN_3_0 int i2d_ECPrivateKey_fp(FILE *fp, const EC_KEY *eckey);
400 # endif /* OPENSSL_NO_EC */
401 # endif /* OPENSSL_NO_DEPRECATED_3_0 */
402 X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8);
403 int i2d_PKCS8_fp(FILE *fp, const X509_SIG *p8);
404 X509_PUBKEY *d2i_X509_PUBKEY_fp(FILE *fp, X509_PUBKEY **xpk);
405 int i2d_X509_PUBKEY_fp(FILE *fp, const X509_PUBKEY *xpk);
406 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
407 PKCS8_PRIV_KEY_INFO **p8inf);
408 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, const PKCS8_PRIV_KEY_INFO *p8inf);
409 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, const EVP_PKEY *key);
410 int i2d_PrivateKey_fp(FILE *fp, const EVP_PKEY *pkey);
411 EVP_PKEY *d2i_PrivateKey_ex_fp(FILE *fp, EVP_PKEY **a, OSSL_LIB_CTX *libctx,
412 const char *propq);
413 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a);
414 int i2d_PUBKEY_fp(FILE *fp, const EVP_PKEY *pkey);
415 EVP_PKEY *d2i_PUBKEY_ex_fp(FILE *fp, EVP_PKEY **a, OSSL_LIB_CTX *libctx,
416 const char *propq);
417 EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a);
418 # endif
419
420 X509 *d2i_X509_bio(BIO *bp, X509 **x509);
421 int i2d_X509_bio(BIO *bp, const X509 *x509);
422 X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl);
423 int i2d_X509_CRL_bio(BIO *bp, const X509_CRL *crl);
424 X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req);
425 int i2d_X509_REQ_bio(BIO *bp, const X509_REQ *req);
426 # ifndef OPENSSL_NO_DEPRECATED_3_0
427 OSSL_DEPRECATEDIN_3_0 RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa);
428 OSSL_DEPRECATEDIN_3_0 int i2d_RSAPrivateKey_bio(BIO *bp, const RSA *rsa);
429 OSSL_DEPRECATEDIN_3_0 RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa);
430 OSSL_DEPRECATEDIN_3_0 int i2d_RSAPublicKey_bio(BIO *bp, const RSA *rsa);
431 OSSL_DEPRECATEDIN_3_0 RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa);
432 OSSL_DEPRECATEDIN_3_0 int i2d_RSA_PUBKEY_bio(BIO *bp, const RSA *rsa);
433 # endif
434 # ifndef OPENSSL_NO_DEPRECATED_3_0
435 # ifndef OPENSSL_NO_DSA
436 OSSL_DEPRECATEDIN_3_0 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa);
437 OSSL_DEPRECATEDIN_3_0 int i2d_DSA_PUBKEY_bio(BIO *bp, const DSA *dsa);
438 OSSL_DEPRECATEDIN_3_0 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa);
439 OSSL_DEPRECATEDIN_3_0 int i2d_DSAPrivateKey_bio(BIO *bp, const DSA *dsa);
440 # endif
441 # endif
442
443 # ifndef OPENSSL_NO_DEPRECATED_3_0
444 # ifndef OPENSSL_NO_EC
445 OSSL_DEPRECATEDIN_3_0 EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey);
446 OSSL_DEPRECATEDIN_3_0 int i2d_EC_PUBKEY_bio(BIO *bp, const EC_KEY *eckey);
447 OSSL_DEPRECATEDIN_3_0 EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey);
448 OSSL_DEPRECATEDIN_3_0 int i2d_ECPrivateKey_bio(BIO *bp, const EC_KEY *eckey);
449 # endif /* OPENSSL_NO_EC */
450 # endif /* OPENSSL_NO_DEPRECATED_3_0 */
451
452 X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8);
453 int i2d_PKCS8_bio(BIO *bp, const X509_SIG *p8);
454 X509_PUBKEY *d2i_X509_PUBKEY_bio(BIO *bp, X509_PUBKEY **xpk);
455 int i2d_X509_PUBKEY_bio(BIO *bp, const X509_PUBKEY *xpk);
456 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
457 PKCS8_PRIV_KEY_INFO **p8inf);
458 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, const PKCS8_PRIV_KEY_INFO *p8inf);
459 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, const EVP_PKEY *key);
460 int i2d_PrivateKey_bio(BIO *bp, const EVP_PKEY *pkey);
461 EVP_PKEY *d2i_PrivateKey_ex_bio(BIO *bp, EVP_PKEY **a, OSSL_LIB_CTX *libctx,
462 const char *propq);
463 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a);
464 int i2d_PUBKEY_bio(BIO *bp, const EVP_PKEY *pkey);
465 EVP_PKEY *d2i_PUBKEY_ex_bio(BIO *bp, EVP_PKEY **a, OSSL_LIB_CTX *libctx,
466 const char *propq);
467 EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a);
468
469 DECLARE_ASN1_DUP_FUNCTION(X509)
470 DECLARE_ASN1_DUP_FUNCTION(X509_ALGOR)
471 DECLARE_ASN1_DUP_FUNCTION(X509_ATTRIBUTE)
472 DECLARE_ASN1_DUP_FUNCTION(X509_CRL)
473 DECLARE_ASN1_DUP_FUNCTION(X509_EXTENSION)
474 DECLARE_ASN1_DUP_FUNCTION(X509_PUBKEY)
475 DECLARE_ASN1_DUP_FUNCTION(X509_REQ)
476 DECLARE_ASN1_DUP_FUNCTION(X509_REVOKED)
477 int X509_ALGOR_set0(X509_ALGOR *alg, ASN1_OBJECT *aobj, int ptype,
478 void *pval);
479 void X509_ALGOR_get0(const ASN1_OBJECT **paobj, int *pptype,
480 const void **ppval, const X509_ALGOR *algor);
481 void X509_ALGOR_set_md(X509_ALGOR *alg, const EVP_MD *md);
482 int X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b);
483 int X509_ALGOR_copy(X509_ALGOR *dest, const X509_ALGOR *src);
484
485 DECLARE_ASN1_DUP_FUNCTION(X509_NAME)
486 DECLARE_ASN1_DUP_FUNCTION(X509_NAME_ENTRY)
487
488 int X509_cmp_time(const ASN1_TIME *s, time_t *t);
489 int X509_cmp_current_time(const ASN1_TIME *s);
490 int X509_cmp_timeframe(const X509_VERIFY_PARAM *vpm,
491 const ASN1_TIME *start, const ASN1_TIME *end);
492 ASN1_TIME *X509_time_adj(ASN1_TIME *s, long adj, time_t *t);
493 ASN1_TIME *X509_time_adj_ex(ASN1_TIME *s,
494 int offset_day, long offset_sec, time_t *t);
495 ASN1_TIME *X509_gmtime_adj(ASN1_TIME *s, long adj);
496
497 const char *X509_get_default_cert_area(void);
498 const char *X509_get_default_cert_dir(void);
499 const char *X509_get_default_cert_file(void);
500 const char *X509_get_default_cert_dir_env(void);
501 const char *X509_get_default_cert_file_env(void);
502 const char *X509_get_default_private_dir(void);
503
504 X509_REQ *X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
505 X509 *X509_REQ_to_X509(X509_REQ *r, int days, EVP_PKEY *pkey);
506
507 DECLARE_ASN1_FUNCTIONS(X509_ALGOR)
508 DECLARE_ASN1_ENCODE_FUNCTIONS(X509_ALGORS, X509_ALGORS, X509_ALGORS)
509 DECLARE_ASN1_FUNCTIONS(X509_VAL)
510
511 DECLARE_ASN1_FUNCTIONS(X509_PUBKEY)
512
513 X509_PUBKEY *X509_PUBKEY_new_ex(OSSL_LIB_CTX *libctx, const char *propq);
514 int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
515 EVP_PKEY *X509_PUBKEY_get0(const X509_PUBKEY *key);
516 EVP_PKEY *X509_PUBKEY_get(const X509_PUBKEY *key);
517 int X509_get_pubkey_parameters(EVP_PKEY *pkey, STACK_OF(X509) *chain);
518 long X509_get_pathlen(X509 *x);
519 DECLARE_ASN1_ENCODE_FUNCTIONS_only(EVP_PKEY, PUBKEY)
520 EVP_PKEY *d2i_PUBKEY_ex(EVP_PKEY **a, const unsigned char **pp, long length,
521 OSSL_LIB_CTX *libctx, const char *propq);
522 # ifndef OPENSSL_NO_DEPRECATED_3_0
523 DECLARE_ASN1_ENCODE_FUNCTIONS_only_attr(OSSL_DEPRECATEDIN_3_0,RSA, RSA_PUBKEY)
524 # endif
525 # ifndef OPENSSL_NO_DEPRECATED_3_0
526 # ifndef OPENSSL_NO_DSA
527 DECLARE_ASN1_ENCODE_FUNCTIONS_only_attr(OSSL_DEPRECATEDIN_3_0,DSA, DSA_PUBKEY)
528 # endif
529 # endif
530 # ifndef OPENSSL_NO_DEPRECATED_3_0
531 # ifndef OPENSSL_NO_EC
532 DECLARE_ASN1_ENCODE_FUNCTIONS_only_attr(OSSL_DEPRECATEDIN_3_0, EC_KEY, EC_PUBKEY)
533 # endif
534 # endif
535
536 DECLARE_ASN1_FUNCTIONS(X509_SIG)
537 void X509_SIG_get0(const X509_SIG *sig, const X509_ALGOR **palg,
538 const ASN1_OCTET_STRING **pdigest);
539 void X509_SIG_getm(X509_SIG *sig, X509_ALGOR **palg,
540 ASN1_OCTET_STRING **pdigest);
541
542 DECLARE_ASN1_FUNCTIONS(X509_REQ_INFO)
543 DECLARE_ASN1_FUNCTIONS(X509_REQ)
544 X509_REQ *X509_REQ_new_ex(OSSL_LIB_CTX *libctx, const char *propq);
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_ex(OSSL_LIB_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_alias_set1(X509 *x, const unsigned char *name, int len);
589 int X509_keyid_set1(X509 *x, const unsigned char *id, int len);
590 unsigned char *X509_alias_get0(X509 *x, int *len);
591 unsigned char *X509_keyid_get0(X509 *x, int *len);
592
593 DECLARE_ASN1_FUNCTIONS(X509_REVOKED)
594 DECLARE_ASN1_FUNCTIONS(X509_CRL_INFO)
595 DECLARE_ASN1_FUNCTIONS(X509_CRL)
596 X509_CRL *X509_CRL_new_ex(OSSL_LIB_CTX *libctx, const char *propq);
597
598 int X509_CRL_add0_revoked(X509_CRL *crl, X509_REVOKED *rev);
599 int X509_CRL_get0_by_serial(X509_CRL *crl,
600 X509_REVOKED **ret, const ASN1_INTEGER *serial);
601 int X509_CRL_get0_by_cert(X509_CRL *crl, X509_REVOKED **ret, X509 *x);
602
603 X509_PKEY *X509_PKEY_new(void);
604 void X509_PKEY_free(X509_PKEY *a);
605
606 DECLARE_ASN1_FUNCTIONS(NETSCAPE_SPKI)
607 DECLARE_ASN1_FUNCTIONS(NETSCAPE_SPKAC)
608 DECLARE_ASN1_FUNCTIONS(NETSCAPE_CERT_SEQUENCE)
609
610 X509_INFO *X509_INFO_new(void);
611 void X509_INFO_free(X509_INFO *a);
612 char *X509_NAME_oneline(const X509_NAME *a, char *buf, int size);
613
614 #ifndef OPENSSL_NO_DEPRECATED_3_0
615 OSSL_DEPRECATEDIN_3_0
616 int ASN1_verify(i2d_of_void *i2d, X509_ALGOR *algor1,
617 ASN1_BIT_STRING *signature, char *data, EVP_PKEY *pkey);
618 OSSL_DEPRECATEDIN_3_0
619 int ASN1_digest(i2d_of_void *i2d, const EVP_MD *type, char *data,
620 unsigned char *md, unsigned int *len);
621 OSSL_DEPRECATEDIN_3_0
622 int ASN1_sign(i2d_of_void *i2d, X509_ALGOR *algor1, X509_ALGOR *algor2,
623 ASN1_BIT_STRING *signature, char *data, EVP_PKEY *pkey,
624 const EVP_MD *type);
625 #endif
626 int ASN1_item_digest(const ASN1_ITEM *it, const EVP_MD *type, void *data,
627 unsigned char *md, unsigned int *len);
628 int ASN1_item_verify(const ASN1_ITEM *it, const X509_ALGOR *alg,
629 const ASN1_BIT_STRING *signature, const void *data,
630 EVP_PKEY *pkey);
631 int ASN1_item_verify_ctx(const ASN1_ITEM *it, const X509_ALGOR *alg,
632 const ASN1_BIT_STRING *signature, const void *data,
633 EVP_MD_CTX *ctx);
634 int ASN1_item_sign(const ASN1_ITEM *it, X509_ALGOR *algor1, X509_ALGOR *algor2,
635 ASN1_BIT_STRING *signature, const void *data,
636 EVP_PKEY *pkey, const EVP_MD *md);
637 int ASN1_item_sign_ctx(const ASN1_ITEM *it, X509_ALGOR *algor1,
638 X509_ALGOR *algor2, ASN1_BIT_STRING *signature,
639 const void *data, EVP_MD_CTX *ctx);
640
641 #define X509_VERSION_1 0
642 #define X509_VERSION_2 1
643 #define X509_VERSION_3 2
644
645 long X509_get_version(const X509 *x);
646 int X509_set_version(X509 *x, long version);
647 int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
648 ASN1_INTEGER *X509_get_serialNumber(X509 *x);
649 const ASN1_INTEGER *X509_get0_serialNumber(const X509 *x);
650 int X509_set_issuer_name(X509 *x, const X509_NAME *name);
651 X509_NAME *X509_get_issuer_name(const X509 *a);
652 int X509_set_subject_name(X509 *x, const X509_NAME *name);
653 X509_NAME *X509_get_subject_name(const X509 *a);
654 const ASN1_TIME * X509_get0_notBefore(const X509 *x);
655 ASN1_TIME *X509_getm_notBefore(const X509 *x);
656 int X509_set1_notBefore(X509 *x, const ASN1_TIME *tm);
657 const ASN1_TIME *X509_get0_notAfter(const X509 *x);
658 ASN1_TIME *X509_getm_notAfter(const X509 *x);
659 int X509_set1_notAfter(X509 *x, const ASN1_TIME *tm);
660 int X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
661 int X509_up_ref(X509 *x);
662 int X509_get_signature_type(const X509 *x);
663
664 # ifndef OPENSSL_NO_DEPRECATED_1_1_0
665 # define X509_get_notBefore X509_getm_notBefore
666 # define X509_get_notAfter X509_getm_notAfter
667 # define X509_set_notBefore X509_set1_notBefore
668 # define X509_set_notAfter X509_set1_notAfter
669 #endif
670
671
672 /*
673 * This one is only used so that a binary form can output, as in
674 * i2d_X509_PUBKEY(X509_get_X509_PUBKEY(x), &buf)
675 */
676 X509_PUBKEY *X509_get_X509_PUBKEY(const X509 *x);
677 const STACK_OF(X509_EXTENSION) *X509_get0_extensions(const X509 *x);
678 void X509_get0_uids(const X509 *x, const ASN1_BIT_STRING **piuid,
679 const ASN1_BIT_STRING **psuid);
680 const X509_ALGOR *X509_get0_tbs_sigalg(const X509 *x);
681
682 EVP_PKEY *X509_get0_pubkey(const X509 *x);
683 EVP_PKEY *X509_get_pubkey(X509 *x);
684 ASN1_BIT_STRING *X509_get0_pubkey_bitstr(const X509 *x);
685
686 #define X509_REQ_VERSION_1 0
687
688 long X509_REQ_get_version(const X509_REQ *req);
689 int X509_REQ_set_version(X509_REQ *x, long version);
690 X509_NAME *X509_REQ_get_subject_name(const X509_REQ *req);
691 int X509_REQ_set_subject_name(X509_REQ *req, const X509_NAME *name);
692 void X509_REQ_get0_signature(const X509_REQ *req, const ASN1_BIT_STRING **psig,
693 const X509_ALGOR **palg);
694 void X509_REQ_set0_signature(X509_REQ *req, ASN1_BIT_STRING *psig);
695 int X509_REQ_set1_signature_algo(X509_REQ *req, X509_ALGOR *palg);
696 int X509_REQ_get_signature_nid(const X509_REQ *req);
697 int i2d_re_X509_REQ_tbs(X509_REQ *req, unsigned char **pp);
698 int X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
699 EVP_PKEY *X509_REQ_get_pubkey(X509_REQ *req);
700 EVP_PKEY *X509_REQ_get0_pubkey(const X509_REQ *req);
701 X509_PUBKEY *X509_REQ_get_X509_PUBKEY(X509_REQ *req);
702 int X509_REQ_extension_nid(int nid);
703 int *X509_REQ_get_extension_nids(void);
704 void X509_REQ_set_extension_nids(int *nids);
705 STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req);
706 int X509_REQ_add_extensions_nid(X509_REQ *req,
707 const STACK_OF(X509_EXTENSION) *exts, int nid);
708 int X509_REQ_add_extensions(X509_REQ *req, const STACK_OF(X509_EXTENSION) *ext);
709 int X509_REQ_get_attr_count(const X509_REQ *req);
710 int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid, int lastpos);
711 int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, const ASN1_OBJECT *obj,
712 int lastpos);
713 X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc);
714 X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc);
715 int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr);
716 int X509_REQ_add1_attr_by_OBJ(X509_REQ *req,
717 const ASN1_OBJECT *obj, int type,
718 const unsigned char *bytes, int len);
719 int X509_REQ_add1_attr_by_NID(X509_REQ *req,
720 int nid, int type,
721 const unsigned char *bytes, int len);
722 int X509_REQ_add1_attr_by_txt(X509_REQ *req,
723 const char *attrname, int type,
724 const unsigned char *bytes, int len);
725
726 #define X509_CRL_VERSION_1 0
727 #define X509_CRL_VERSION_2 1
728
729 int X509_CRL_set_version(X509_CRL *x, long version);
730 int X509_CRL_set_issuer_name(X509_CRL *x, const X509_NAME *name);
731 int X509_CRL_set1_lastUpdate(X509_CRL *x, const ASN1_TIME *tm);
732 int X509_CRL_set1_nextUpdate(X509_CRL *x, const ASN1_TIME *tm);
733 int X509_CRL_sort(X509_CRL *crl);
734 int X509_CRL_up_ref(X509_CRL *crl);
735
736 # ifndef OPENSSL_NO_DEPRECATED_1_1_0
737 # define X509_CRL_set_lastUpdate X509_CRL_set1_lastUpdate
738 # define X509_CRL_set_nextUpdate X509_CRL_set1_nextUpdate
739 #endif
740
741 long X509_CRL_get_version(const X509_CRL *crl);
742 const ASN1_TIME *X509_CRL_get0_lastUpdate(const X509_CRL *crl);
743 const ASN1_TIME *X509_CRL_get0_nextUpdate(const X509_CRL *crl);
744 #ifndef OPENSSL_NO_DEPRECATED_1_1_0
745 OSSL_DEPRECATEDIN_1_1_0 ASN1_TIME *X509_CRL_get_lastUpdate(X509_CRL *crl);
746 OSSL_DEPRECATEDIN_1_1_0 ASN1_TIME *X509_CRL_get_nextUpdate(X509_CRL *crl);
747 #endif
748 X509_NAME *X509_CRL_get_issuer(const X509_CRL *crl);
749 const STACK_OF(X509_EXTENSION) *X509_CRL_get0_extensions(const X509_CRL *crl);
750 STACK_OF(X509_REVOKED) *X509_CRL_get_REVOKED(X509_CRL *crl);
751 void X509_CRL_get0_signature(const X509_CRL *crl, const ASN1_BIT_STRING **psig,
752 const X509_ALGOR **palg);
753 int X509_CRL_get_signature_nid(const X509_CRL *crl);
754 int i2d_re_X509_CRL_tbs(X509_CRL *req, unsigned char **pp);
755
756 const ASN1_INTEGER *X509_REVOKED_get0_serialNumber(const X509_REVOKED *x);
757 int X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial);
758 const ASN1_TIME *X509_REVOKED_get0_revocationDate(const X509_REVOKED *x);
759 int X509_REVOKED_set_revocationDate(X509_REVOKED *r, ASN1_TIME *tm);
760 const STACK_OF(X509_EXTENSION) *
761 X509_REVOKED_get0_extensions(const X509_REVOKED *r);
762
763 X509_CRL *X509_CRL_diff(X509_CRL *base, X509_CRL *newer,
764 EVP_PKEY *skey, const EVP_MD *md, unsigned int flags);
765
766 int X509_REQ_check_private_key(const X509_REQ *req, EVP_PKEY *pkey);
767
768 int X509_check_private_key(const X509 *cert, const EVP_PKEY *pkey);
769 int X509_chain_check_suiteb(int *perror_depth,
770 X509 *x, STACK_OF(X509) *chain,
771 unsigned long flags);
772 int X509_CRL_check_suiteb(X509_CRL *crl, EVP_PKEY *pk, unsigned long flags);
773 void OSSL_STACK_OF_X509_free(STACK_OF(X509) *certs);
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 # define X509_ADD_FLAG_DEFAULT 0
791 # define X509_ADD_FLAG_UP_REF 0x1
792 # define X509_ADD_FLAG_PREPEND 0x2
793 # define X509_ADD_FLAG_NO_DUP 0x4
794 # define X509_ADD_FLAG_NO_SS 0x8
795 int X509_add_cert(STACK_OF(X509) *sk, X509 *cert, int flags);
796 int X509_add_certs(STACK_OF(X509) *sk, STACK_OF(X509) *certs, int flags);
797
798 int X509_cmp(const X509 *a, const X509 *b);
799 int X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b);
800 #ifndef OPENSSL_NO_DEPRECATED_3_0
801 # define X509_NAME_hash(x) X509_NAME_hash_ex(x, NULL, NULL, NULL)
802 OSSL_DEPRECATEDIN_3_0 int X509_certificate_type(const X509 *x,
803 const EVP_PKEY *pubkey);
804 #endif
805 unsigned long X509_NAME_hash_ex(const X509_NAME *x, OSSL_LIB_CTX *libctx,
806 const char *propq, int *ok);
807 unsigned long X509_NAME_hash_old(const X509_NAME *x);
808
809 int X509_CRL_cmp(const X509_CRL *a, const X509_CRL *b);
810 int X509_CRL_match(const X509_CRL *a, const X509_CRL *b);
811 int X509_aux_print(BIO *out, X509 *x, int indent);
812 # ifndef OPENSSL_NO_STDIO
813 int X509_print_ex_fp(FILE *bp, X509 *x, unsigned long nmflag,
814 unsigned long cflag);
815 int X509_print_fp(FILE *bp, X509 *x);
816 int X509_CRL_print_fp(FILE *bp, X509_CRL *x);
817 int X509_REQ_print_fp(FILE *bp, X509_REQ *req);
818 int X509_NAME_print_ex_fp(FILE *fp, const X509_NAME *nm, int indent,
819 unsigned long flags);
820 # endif
821
822 int X509_NAME_print(BIO *bp, const X509_NAME *name, int obase);
823 int X509_NAME_print_ex(BIO *out, const X509_NAME *nm, int indent,
824 unsigned long flags);
825 int X509_print_ex(BIO *bp, X509 *x, unsigned long nmflag,
826 unsigned long cflag);
827 int X509_print(BIO *bp, X509 *x);
828 int X509_ocspid_print(BIO *bp, X509 *x);
829 int X509_CRL_print_ex(BIO *out, X509_CRL *x, unsigned long nmflag);
830 int X509_CRL_print(BIO *bp, X509_CRL *x);
831 int X509_REQ_print_ex(BIO *bp, X509_REQ *x, unsigned long nmflag,
832 unsigned long cflag);
833 int X509_REQ_print(BIO *bp, X509_REQ *req);
834
835 int X509_NAME_entry_count(const X509_NAME *name);
836 int X509_NAME_get_text_by_NID(const X509_NAME *name, int nid,
837 char *buf, int len);
838 int X509_NAME_get_text_by_OBJ(const X509_NAME *name, const ASN1_OBJECT *obj,
839 char *buf, int len);
840
841 /*
842 * NOTE: you should be passing -1, not 0 as lastpos. The functions that use
843 * lastpos, search after that position on.
844 */
845 int X509_NAME_get_index_by_NID(const X509_NAME *name, int nid, int lastpos);
846 int X509_NAME_get_index_by_OBJ(const X509_NAME *name, const ASN1_OBJECT *obj,
847 int lastpos);
848 X509_NAME_ENTRY *X509_NAME_get_entry(const X509_NAME *name, int loc);
849 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
850 int X509_NAME_add_entry(X509_NAME *name, const X509_NAME_ENTRY *ne,
851 int loc, int set);
852 int X509_NAME_add_entry_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj, int type,
853 const unsigned char *bytes, int len, int loc,
854 int set);
855 int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
856 const unsigned char *bytes, int len, int loc,
857 int set);
858 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
859 const char *field, int type,
860 const unsigned char *bytes,
861 int len);
862 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
863 int type,
864 const unsigned char *bytes,
865 int len);
866 int X509_NAME_add_entry_by_txt(X509_NAME *name, const char *field, int type,
867 const unsigned char *bytes, int len, int loc,
868 int set);
869 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
870 const ASN1_OBJECT *obj, int type,
871 const unsigned char *bytes,
872 int len);
873 int X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne, const ASN1_OBJECT *obj);
874 int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
875 const unsigned char *bytes, int len);
876 ASN1_OBJECT *X509_NAME_ENTRY_get_object(const X509_NAME_ENTRY *ne);
877 ASN1_STRING * X509_NAME_ENTRY_get_data(const X509_NAME_ENTRY *ne);
878 int X509_NAME_ENTRY_set(const X509_NAME_ENTRY *ne);
879
880 int X509_NAME_get0_der(const X509_NAME *nm, const unsigned char **pder,
881 size_t *pderlen);
882
883 int X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
884 int X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
885 int nid, int lastpos);
886 int X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
887 const ASN1_OBJECT *obj, int lastpos);
888 int X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
889 int crit, int lastpos);
890 X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
891 X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
892 STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
893 X509_EXTENSION *ex, int loc);
894
895 int X509_get_ext_count(const X509 *x);
896 int X509_get_ext_by_NID(const X509 *x, int nid, int lastpos);
897 int X509_get_ext_by_OBJ(const X509 *x, const ASN1_OBJECT *obj, int lastpos);
898 int X509_get_ext_by_critical(const X509 *x, int crit, int lastpos);
899 X509_EXTENSION *X509_get_ext(const X509 *x, int loc);
900 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
901 int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
902 void *X509_get_ext_d2i(const X509 *x, int nid, int *crit, int *idx);
903 int X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit,
904 unsigned long flags);
905
906 int X509_CRL_get_ext_count(const X509_CRL *x);
907 int X509_CRL_get_ext_by_NID(const X509_CRL *x, int nid, int lastpos);
908 int X509_CRL_get_ext_by_OBJ(const X509_CRL *x, const ASN1_OBJECT *obj,
909 int lastpos);
910 int X509_CRL_get_ext_by_critical(const X509_CRL *x, int crit, int lastpos);
911 X509_EXTENSION *X509_CRL_get_ext(const X509_CRL *x, int loc);
912 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
913 int X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
914 void *X509_CRL_get_ext_d2i(const X509_CRL *x, int nid, int *crit, int *idx);
915 int X509_CRL_add1_ext_i2d(X509_CRL *x, int nid, void *value, int crit,
916 unsigned long flags);
917
918 int X509_REVOKED_get_ext_count(const X509_REVOKED *x);
919 int X509_REVOKED_get_ext_by_NID(const X509_REVOKED *x, int nid, int lastpos);
920 int X509_REVOKED_get_ext_by_OBJ(const X509_REVOKED *x, const ASN1_OBJECT *obj,
921 int lastpos);
922 int X509_REVOKED_get_ext_by_critical(const X509_REVOKED *x, int crit,
923 int lastpos);
924 X509_EXTENSION *X509_REVOKED_get_ext(const X509_REVOKED *x, int loc);
925 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
926 int X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
927 void *X509_REVOKED_get_ext_d2i(const X509_REVOKED *x, int nid, int *crit,
928 int *idx);
929 int X509_REVOKED_add1_ext_i2d(X509_REVOKED *x, int nid, void *value, int crit,
930 unsigned long flags);
931
932 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
933 int nid, int crit,
934 ASN1_OCTET_STRING *data);
935 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
936 const ASN1_OBJECT *obj, int crit,
937 ASN1_OCTET_STRING *data);
938 int X509_EXTENSION_set_object(X509_EXTENSION *ex, const ASN1_OBJECT *obj);
939 int X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
940 int X509_EXTENSION_set_data(X509_EXTENSION *ex, ASN1_OCTET_STRING *data);
941 ASN1_OBJECT *X509_EXTENSION_get_object(X509_EXTENSION *ex);
942 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
943 int X509_EXTENSION_get_critical(const X509_EXTENSION *ex);
944
945 int X509at_get_attr_count(const STACK_OF(X509_ATTRIBUTE) *x);
946 int X509at_get_attr_by_NID(const STACK_OF(X509_ATTRIBUTE) *x, int nid,
947 int lastpos);
948 int X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk,
949 const ASN1_OBJECT *obj, int lastpos);
950 X509_ATTRIBUTE *X509at_get_attr(const STACK_OF(X509_ATTRIBUTE) *x, int loc);
951 X509_ATTRIBUTE *X509at_delete_attr(STACK_OF(X509_ATTRIBUTE) *x, int loc);
952 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr(STACK_OF(X509_ATTRIBUTE) **x,
953 X509_ATTRIBUTE *attr);
954 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_OBJ(STACK_OF(X509_ATTRIBUTE)
955 **x, const ASN1_OBJECT *obj,
956 int type,
957 const unsigned char *bytes,
958 int len);
959 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_NID(STACK_OF(X509_ATTRIBUTE)
960 **x, int nid, int type,
961 const unsigned char *bytes,
962 int len);
963 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE)
964 **x, const char *attrname,
965 int type,
966 const unsigned char *bytes,
967 int len);
968 void *X509at_get0_data_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *x,
969 const ASN1_OBJECT *obj, int lastpos, int type);
970 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid,
971 int atrtype, const void *data,
972 int len);
973 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **attr,
974 const ASN1_OBJECT *obj,
975 int atrtype, const void *data,
976 int len);
977 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_txt(X509_ATTRIBUTE **attr,
978 const char *atrname, int type,
979 const unsigned char *bytes,
980 int len);
981 int X509_ATTRIBUTE_set1_object(X509_ATTRIBUTE *attr, const ASN1_OBJECT *obj);
982 int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype,
983 const void *data, int len);
984 void *X509_ATTRIBUTE_get0_data(X509_ATTRIBUTE *attr, int idx, int atrtype,
985 void *data);
986 int X509_ATTRIBUTE_count(const X509_ATTRIBUTE *attr);
987 ASN1_OBJECT *X509_ATTRIBUTE_get0_object(X509_ATTRIBUTE *attr);
988 ASN1_TYPE *X509_ATTRIBUTE_get0_type(X509_ATTRIBUTE *attr, int idx);
989
990 int EVP_PKEY_get_attr_count(const EVP_PKEY *key);
991 int EVP_PKEY_get_attr_by_NID(const EVP_PKEY *key, int nid, int lastpos);
992 int EVP_PKEY_get_attr_by_OBJ(const EVP_PKEY *key, const ASN1_OBJECT *obj,
993 int lastpos);
994 X509_ATTRIBUTE *EVP_PKEY_get_attr(const EVP_PKEY *key, int loc);
995 X509_ATTRIBUTE *EVP_PKEY_delete_attr(EVP_PKEY *key, int loc);
996 int EVP_PKEY_add1_attr(EVP_PKEY *key, X509_ATTRIBUTE *attr);
997 int EVP_PKEY_add1_attr_by_OBJ(EVP_PKEY *key,
998 const ASN1_OBJECT *obj, int type,
999 const unsigned char *bytes, int len);
1000 int EVP_PKEY_add1_attr_by_NID(EVP_PKEY *key,
1001 int nid, int type,
1002 const unsigned char *bytes, int len);
1003 int EVP_PKEY_add1_attr_by_txt(EVP_PKEY *key,
1004 const char *attrname, int type,
1005 const unsigned char *bytes, int len);
1006
1007 /* lookup a cert from a X509 STACK */
1008 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk, const X509_NAME *name,
1009 const ASN1_INTEGER *serial);
1010 X509 *X509_find_by_subject(STACK_OF(X509) *sk, const X509_NAME *name);
1011
1012 DECLARE_ASN1_FUNCTIONS(PBEPARAM)
1013 DECLARE_ASN1_FUNCTIONS(PBE2PARAM)
1014 DECLARE_ASN1_FUNCTIONS(PBKDF2PARAM)
1015 #ifndef OPENSSL_NO_SCRYPT
1016 DECLARE_ASN1_FUNCTIONS(SCRYPT_PARAMS)
1017 #endif
1018
1019 int PKCS5_pbe_set0_algor(X509_ALGOR *algor, int alg, int iter,
1020 const unsigned char *salt, int saltlen);
1021 int PKCS5_pbe_set0_algor_ex(X509_ALGOR *algor, int alg, int iter,
1022 const unsigned char *salt, int saltlen,
1023 OSSL_LIB_CTX *libctx);
1024
1025 X509_ALGOR *PKCS5_pbe_set(int alg, int iter,
1026 const unsigned char *salt, int saltlen);
1027 X509_ALGOR *PKCS5_pbe_set_ex(int alg, int iter,
1028 const unsigned char *salt, int saltlen,
1029 OSSL_LIB_CTX *libctx);
1030
1031 X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter,
1032 unsigned char *salt, int saltlen);
1033 X509_ALGOR *PKCS5_pbe2_set_iv(const EVP_CIPHER *cipher, int iter,
1034 unsigned char *salt, int saltlen,
1035 unsigned char *aiv, int prf_nid);
1036 X509_ALGOR *PKCS5_pbe2_set_iv_ex(const EVP_CIPHER *cipher, int iter,
1037 unsigned char *salt, int saltlen,
1038 unsigned char *aiv, int prf_nid,
1039 OSSL_LIB_CTX *libctx);
1040
1041 #ifndef OPENSSL_NO_SCRYPT
1042 X509_ALGOR *PKCS5_pbe2_set_scrypt(const EVP_CIPHER *cipher,
1043 const unsigned char *salt, int saltlen,
1044 unsigned char *aiv, uint64_t N, uint64_t r,
1045 uint64_t p);
1046 #endif
1047
1048 X509_ALGOR *PKCS5_pbkdf2_set(int iter, unsigned char *salt, int saltlen,
1049 int prf_nid, int keylen);
1050 X509_ALGOR *PKCS5_pbkdf2_set_ex(int iter, unsigned char *salt, int saltlen,
1051 int prf_nid, int keylen,
1052 OSSL_LIB_CTX *libctx);
1053
1054 /* PKCS#8 utilities */
1055
1056 DECLARE_ASN1_FUNCTIONS(PKCS8_PRIV_KEY_INFO)
1057
1058 EVP_PKEY *EVP_PKCS82PKEY(const PKCS8_PRIV_KEY_INFO *p8);
1059 EVP_PKEY *EVP_PKCS82PKEY_ex(const PKCS8_PRIV_KEY_INFO *p8, OSSL_LIB_CTX *libctx,
1060 const char *propq);
1061 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(const EVP_PKEY *pkey);
1062
1063 int PKCS8_pkey_set0(PKCS8_PRIV_KEY_INFO *priv, ASN1_OBJECT *aobj,
1064 int version, int ptype, void *pval,
1065 unsigned char *penc, int penclen);
1066 int PKCS8_pkey_get0(const ASN1_OBJECT **ppkalg,
1067 const unsigned char **pk, int *ppklen,
1068 const X509_ALGOR **pa, const PKCS8_PRIV_KEY_INFO *p8);
1069
1070 const STACK_OF(X509_ATTRIBUTE) *
1071 PKCS8_pkey_get0_attrs(const PKCS8_PRIV_KEY_INFO *p8);
1072 int PKCS8_pkey_add1_attr(PKCS8_PRIV_KEY_INFO *p8, X509_ATTRIBUTE *attr);
1073 int PKCS8_pkey_add1_attr_by_NID(PKCS8_PRIV_KEY_INFO *p8, int nid, int type,
1074 const unsigned char *bytes, int len);
1075 int PKCS8_pkey_add1_attr_by_OBJ(PKCS8_PRIV_KEY_INFO *p8, const ASN1_OBJECT *obj,
1076 int type, const unsigned char *bytes, int len);
1077
1078
1079 void X509_PUBKEY_set0_public_key(X509_PUBKEY *pub,
1080 unsigned char *penc, int penclen);
1081 int X509_PUBKEY_set0_param(X509_PUBKEY *pub, ASN1_OBJECT *aobj,
1082 int ptype, void *pval,
1083 unsigned char *penc, int penclen);
1084 int X509_PUBKEY_get0_param(ASN1_OBJECT **ppkalg,
1085 const unsigned char **pk, int *ppklen,
1086 X509_ALGOR **pa, const X509_PUBKEY *pub);
1087 int X509_PUBKEY_eq(const X509_PUBKEY *a, const X509_PUBKEY *b);
1088
1089 # ifdef __cplusplus
1090 }
1091 # endif
1092 #endif
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