xref: /freebsd/crypto/openssl/include/openssl/x509.h (revision 4757b351ea9d59d71d4a38b82506d2d16fcd560d)
1 /*
2  * WARNING: do not edit!
3  * Generated by Makefile from include/openssl/x509.h.in
4  *
5  * Copyright 1995-2024 The OpenSSL Project Authors. All Rights Reserved.
6  * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
7  *
8  * Licensed under the Apache License 2.0 (the "License").  You may not use
9  * this file except in compliance with the License.  You can obtain a copy
10  * in the file LICENSE in the source distribution or at
11  * https://www.openssl.org/source/license.html
12  */
13 
14 
15 
16 #ifndef OPENSSL_X509_H
17 # define OPENSSL_X509_H
18 # pragma once
19 
20 # include <openssl/macros.h>
21 # ifndef OPENSSL_NO_DEPRECATED_3_0
22 #  define HEADER_X509_H
23 # endif
24 
25 # include <openssl/e_os2.h>
26 # include <openssl/types.h>
27 # include <openssl/symhacks.h>
28 # include <openssl/buffer.h>
29 # include <openssl/evp.h>
30 # include <openssl/bio.h>
31 # include <openssl/asn1.h>
32 # include <openssl/safestack.h>
33 # include <openssl/ec.h>
34 
35 # ifndef OPENSSL_NO_DEPRECATED_1_1_0
36 #  include <openssl/rsa.h>
37 #  include <openssl/dsa.h>
38 #  include <openssl/dh.h>
39 # endif
40 
41 # include <openssl/sha.h>
42 # include <openssl/x509err.h>
43 # ifndef OPENSSL_NO_STDIO
44 #  include <stdio.h>
45 # endif
46 
47 #ifdef  __cplusplus
48 extern "C" {
49 #endif
50 
51 /* Needed stacks for types defined in other headers */
52 SKM_DEFINE_STACK_OF_INTERNAL(X509_NAME, X509_NAME, X509_NAME)
53 #define sk_X509_NAME_num(sk) OPENSSL_sk_num(ossl_check_const_X509_NAME_sk_type(sk))
54 #define sk_X509_NAME_value(sk, idx) ((X509_NAME *)OPENSSL_sk_value(ossl_check_const_X509_NAME_sk_type(sk), (idx)))
55 #define sk_X509_NAME_new(cmp) ((STACK_OF(X509_NAME) *)OPENSSL_sk_new(ossl_check_X509_NAME_compfunc_type(cmp)))
56 #define sk_X509_NAME_new_null() ((STACK_OF(X509_NAME) *)OPENSSL_sk_new_null())
57 #define sk_X509_NAME_new_reserve(cmp, n) ((STACK_OF(X509_NAME) *)OPENSSL_sk_new_reserve(ossl_check_X509_NAME_compfunc_type(cmp), (n)))
58 #define sk_X509_NAME_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_X509_NAME_sk_type(sk), (n))
59 #define sk_X509_NAME_free(sk) OPENSSL_sk_free(ossl_check_X509_NAME_sk_type(sk))
60 #define sk_X509_NAME_zero(sk) OPENSSL_sk_zero(ossl_check_X509_NAME_sk_type(sk))
61 #define sk_X509_NAME_delete(sk, i) ((X509_NAME *)OPENSSL_sk_delete(ossl_check_X509_NAME_sk_type(sk), (i)))
62 #define sk_X509_NAME_delete_ptr(sk, ptr) ((X509_NAME *)OPENSSL_sk_delete_ptr(ossl_check_X509_NAME_sk_type(sk), ossl_check_X509_NAME_type(ptr)))
63 #define sk_X509_NAME_push(sk, ptr) OPENSSL_sk_push(ossl_check_X509_NAME_sk_type(sk), ossl_check_X509_NAME_type(ptr))
64 #define sk_X509_NAME_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_X509_NAME_sk_type(sk), ossl_check_X509_NAME_type(ptr))
65 #define sk_X509_NAME_pop(sk) ((X509_NAME *)OPENSSL_sk_pop(ossl_check_X509_NAME_sk_type(sk)))
66 #define sk_X509_NAME_shift(sk) ((X509_NAME *)OPENSSL_sk_shift(ossl_check_X509_NAME_sk_type(sk)))
67 #define sk_X509_NAME_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_X509_NAME_sk_type(sk),ossl_check_X509_NAME_freefunc_type(freefunc))
68 #define sk_X509_NAME_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_X509_NAME_sk_type(sk), ossl_check_X509_NAME_type(ptr), (idx))
69 #define sk_X509_NAME_set(sk, idx, ptr) ((X509_NAME *)OPENSSL_sk_set(ossl_check_X509_NAME_sk_type(sk), (idx), ossl_check_X509_NAME_type(ptr)))
70 #define sk_X509_NAME_find(sk, ptr) OPENSSL_sk_find(ossl_check_X509_NAME_sk_type(sk), ossl_check_X509_NAME_type(ptr))
71 #define sk_X509_NAME_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_X509_NAME_sk_type(sk), ossl_check_X509_NAME_type(ptr))
72 #define sk_X509_NAME_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_X509_NAME_sk_type(sk), ossl_check_X509_NAME_type(ptr), pnum)
73 #define sk_X509_NAME_sort(sk) OPENSSL_sk_sort(ossl_check_X509_NAME_sk_type(sk))
74 #define sk_X509_NAME_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_X509_NAME_sk_type(sk))
75 #define sk_X509_NAME_dup(sk) ((STACK_OF(X509_NAME) *)OPENSSL_sk_dup(ossl_check_const_X509_NAME_sk_type(sk)))
76 #define sk_X509_NAME_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(X509_NAME) *)OPENSSL_sk_deep_copy(ossl_check_const_X509_NAME_sk_type(sk), ossl_check_X509_NAME_copyfunc_type(copyfunc), ossl_check_X509_NAME_freefunc_type(freefunc)))
77 #define sk_X509_NAME_set_cmp_func(sk, cmp) ((sk_X509_NAME_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_X509_NAME_sk_type(sk), ossl_check_X509_NAME_compfunc_type(cmp)))
78 SKM_DEFINE_STACK_OF_INTERNAL(X509, X509, X509)
79 #define sk_X509_num(sk) OPENSSL_sk_num(ossl_check_const_X509_sk_type(sk))
80 #define sk_X509_value(sk, idx) ((X509 *)OPENSSL_sk_value(ossl_check_const_X509_sk_type(sk), (idx)))
81 #define sk_X509_new(cmp) ((STACK_OF(X509) *)OPENSSL_sk_new(ossl_check_X509_compfunc_type(cmp)))
82 #define sk_X509_new_null() ((STACK_OF(X509) *)OPENSSL_sk_new_null())
83 #define sk_X509_new_reserve(cmp, n) ((STACK_OF(X509) *)OPENSSL_sk_new_reserve(ossl_check_X509_compfunc_type(cmp), (n)))
84 #define sk_X509_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_X509_sk_type(sk), (n))
85 #define sk_X509_free(sk) OPENSSL_sk_free(ossl_check_X509_sk_type(sk))
86 #define sk_X509_zero(sk) OPENSSL_sk_zero(ossl_check_X509_sk_type(sk))
87 #define sk_X509_delete(sk, i) ((X509 *)OPENSSL_sk_delete(ossl_check_X509_sk_type(sk), (i)))
88 #define sk_X509_delete_ptr(sk, ptr) ((X509 *)OPENSSL_sk_delete_ptr(ossl_check_X509_sk_type(sk), ossl_check_X509_type(ptr)))
89 #define sk_X509_push(sk, ptr) OPENSSL_sk_push(ossl_check_X509_sk_type(sk), ossl_check_X509_type(ptr))
90 #define sk_X509_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_X509_sk_type(sk), ossl_check_X509_type(ptr))
91 #define sk_X509_pop(sk) ((X509 *)OPENSSL_sk_pop(ossl_check_X509_sk_type(sk)))
92 #define sk_X509_shift(sk) ((X509 *)OPENSSL_sk_shift(ossl_check_X509_sk_type(sk)))
93 #define sk_X509_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_X509_sk_type(sk),ossl_check_X509_freefunc_type(freefunc))
94 #define sk_X509_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_X509_sk_type(sk), ossl_check_X509_type(ptr), (idx))
95 #define sk_X509_set(sk, idx, ptr) ((X509 *)OPENSSL_sk_set(ossl_check_X509_sk_type(sk), (idx), ossl_check_X509_type(ptr)))
96 #define sk_X509_find(sk, ptr) OPENSSL_sk_find(ossl_check_X509_sk_type(sk), ossl_check_X509_type(ptr))
97 #define sk_X509_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_X509_sk_type(sk), ossl_check_X509_type(ptr))
98 #define sk_X509_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_X509_sk_type(sk), ossl_check_X509_type(ptr), pnum)
99 #define sk_X509_sort(sk) OPENSSL_sk_sort(ossl_check_X509_sk_type(sk))
100 #define sk_X509_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_X509_sk_type(sk))
101 #define sk_X509_dup(sk) ((STACK_OF(X509) *)OPENSSL_sk_dup(ossl_check_const_X509_sk_type(sk)))
102 #define sk_X509_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(X509) *)OPENSSL_sk_deep_copy(ossl_check_const_X509_sk_type(sk), ossl_check_X509_copyfunc_type(copyfunc), ossl_check_X509_freefunc_type(freefunc)))
103 #define sk_X509_set_cmp_func(sk, cmp) ((sk_X509_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_X509_sk_type(sk), ossl_check_X509_compfunc_type(cmp)))
104 SKM_DEFINE_STACK_OF_INTERNAL(X509_REVOKED, X509_REVOKED, X509_REVOKED)
105 #define sk_X509_REVOKED_num(sk) OPENSSL_sk_num(ossl_check_const_X509_REVOKED_sk_type(sk))
106 #define sk_X509_REVOKED_value(sk, idx) ((X509_REVOKED *)OPENSSL_sk_value(ossl_check_const_X509_REVOKED_sk_type(sk), (idx)))
107 #define sk_X509_REVOKED_new(cmp) ((STACK_OF(X509_REVOKED) *)OPENSSL_sk_new(ossl_check_X509_REVOKED_compfunc_type(cmp)))
108 #define sk_X509_REVOKED_new_null() ((STACK_OF(X509_REVOKED) *)OPENSSL_sk_new_null())
109 #define sk_X509_REVOKED_new_reserve(cmp, n) ((STACK_OF(X509_REVOKED) *)OPENSSL_sk_new_reserve(ossl_check_X509_REVOKED_compfunc_type(cmp), (n)))
110 #define sk_X509_REVOKED_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_X509_REVOKED_sk_type(sk), (n))
111 #define sk_X509_REVOKED_free(sk) OPENSSL_sk_free(ossl_check_X509_REVOKED_sk_type(sk))
112 #define sk_X509_REVOKED_zero(sk) OPENSSL_sk_zero(ossl_check_X509_REVOKED_sk_type(sk))
113 #define sk_X509_REVOKED_delete(sk, i) ((X509_REVOKED *)OPENSSL_sk_delete(ossl_check_X509_REVOKED_sk_type(sk), (i)))
114 #define sk_X509_REVOKED_delete_ptr(sk, ptr) ((X509_REVOKED *)OPENSSL_sk_delete_ptr(ossl_check_X509_REVOKED_sk_type(sk), ossl_check_X509_REVOKED_type(ptr)))
115 #define sk_X509_REVOKED_push(sk, ptr) OPENSSL_sk_push(ossl_check_X509_REVOKED_sk_type(sk), ossl_check_X509_REVOKED_type(ptr))
116 #define sk_X509_REVOKED_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_X509_REVOKED_sk_type(sk), ossl_check_X509_REVOKED_type(ptr))
117 #define sk_X509_REVOKED_pop(sk) ((X509_REVOKED *)OPENSSL_sk_pop(ossl_check_X509_REVOKED_sk_type(sk)))
118 #define sk_X509_REVOKED_shift(sk) ((X509_REVOKED *)OPENSSL_sk_shift(ossl_check_X509_REVOKED_sk_type(sk)))
119 #define sk_X509_REVOKED_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_X509_REVOKED_sk_type(sk),ossl_check_X509_REVOKED_freefunc_type(freefunc))
120 #define sk_X509_REVOKED_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_X509_REVOKED_sk_type(sk), ossl_check_X509_REVOKED_type(ptr), (idx))
121 #define sk_X509_REVOKED_set(sk, idx, ptr) ((X509_REVOKED *)OPENSSL_sk_set(ossl_check_X509_REVOKED_sk_type(sk), (idx), ossl_check_X509_REVOKED_type(ptr)))
122 #define sk_X509_REVOKED_find(sk, ptr) OPENSSL_sk_find(ossl_check_X509_REVOKED_sk_type(sk), ossl_check_X509_REVOKED_type(ptr))
123 #define sk_X509_REVOKED_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_X509_REVOKED_sk_type(sk), ossl_check_X509_REVOKED_type(ptr))
124 #define sk_X509_REVOKED_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_X509_REVOKED_sk_type(sk), ossl_check_X509_REVOKED_type(ptr), pnum)
125 #define sk_X509_REVOKED_sort(sk) OPENSSL_sk_sort(ossl_check_X509_REVOKED_sk_type(sk))
126 #define sk_X509_REVOKED_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_X509_REVOKED_sk_type(sk))
127 #define sk_X509_REVOKED_dup(sk) ((STACK_OF(X509_REVOKED) *)OPENSSL_sk_dup(ossl_check_const_X509_REVOKED_sk_type(sk)))
128 #define sk_X509_REVOKED_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(X509_REVOKED) *)OPENSSL_sk_deep_copy(ossl_check_const_X509_REVOKED_sk_type(sk), ossl_check_X509_REVOKED_copyfunc_type(copyfunc), ossl_check_X509_REVOKED_freefunc_type(freefunc)))
129 #define sk_X509_REVOKED_set_cmp_func(sk, cmp) ((sk_X509_REVOKED_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_X509_REVOKED_sk_type(sk), ossl_check_X509_REVOKED_compfunc_type(cmp)))
130 SKM_DEFINE_STACK_OF_INTERNAL(X509_CRL, X509_CRL, X509_CRL)
131 #define sk_X509_CRL_num(sk) OPENSSL_sk_num(ossl_check_const_X509_CRL_sk_type(sk))
132 #define sk_X509_CRL_value(sk, idx) ((X509_CRL *)OPENSSL_sk_value(ossl_check_const_X509_CRL_sk_type(sk), (idx)))
133 #define sk_X509_CRL_new(cmp) ((STACK_OF(X509_CRL) *)OPENSSL_sk_new(ossl_check_X509_CRL_compfunc_type(cmp)))
134 #define sk_X509_CRL_new_null() ((STACK_OF(X509_CRL) *)OPENSSL_sk_new_null())
135 #define sk_X509_CRL_new_reserve(cmp, n) ((STACK_OF(X509_CRL) *)OPENSSL_sk_new_reserve(ossl_check_X509_CRL_compfunc_type(cmp), (n)))
136 #define sk_X509_CRL_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_X509_CRL_sk_type(sk), (n))
137 #define sk_X509_CRL_free(sk) OPENSSL_sk_free(ossl_check_X509_CRL_sk_type(sk))
138 #define sk_X509_CRL_zero(sk) OPENSSL_sk_zero(ossl_check_X509_CRL_sk_type(sk))
139 #define sk_X509_CRL_delete(sk, i) ((X509_CRL *)OPENSSL_sk_delete(ossl_check_X509_CRL_sk_type(sk), (i)))
140 #define sk_X509_CRL_delete_ptr(sk, ptr) ((X509_CRL *)OPENSSL_sk_delete_ptr(ossl_check_X509_CRL_sk_type(sk), ossl_check_X509_CRL_type(ptr)))
141 #define sk_X509_CRL_push(sk, ptr) OPENSSL_sk_push(ossl_check_X509_CRL_sk_type(sk), ossl_check_X509_CRL_type(ptr))
142 #define sk_X509_CRL_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_X509_CRL_sk_type(sk), ossl_check_X509_CRL_type(ptr))
143 #define sk_X509_CRL_pop(sk) ((X509_CRL *)OPENSSL_sk_pop(ossl_check_X509_CRL_sk_type(sk)))
144 #define sk_X509_CRL_shift(sk) ((X509_CRL *)OPENSSL_sk_shift(ossl_check_X509_CRL_sk_type(sk)))
145 #define sk_X509_CRL_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_X509_CRL_sk_type(sk),ossl_check_X509_CRL_freefunc_type(freefunc))
146 #define sk_X509_CRL_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_X509_CRL_sk_type(sk), ossl_check_X509_CRL_type(ptr), (idx))
147 #define sk_X509_CRL_set(sk, idx, ptr) ((X509_CRL *)OPENSSL_sk_set(ossl_check_X509_CRL_sk_type(sk), (idx), ossl_check_X509_CRL_type(ptr)))
148 #define sk_X509_CRL_find(sk, ptr) OPENSSL_sk_find(ossl_check_X509_CRL_sk_type(sk), ossl_check_X509_CRL_type(ptr))
149 #define sk_X509_CRL_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_X509_CRL_sk_type(sk), ossl_check_X509_CRL_type(ptr))
150 #define sk_X509_CRL_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_X509_CRL_sk_type(sk), ossl_check_X509_CRL_type(ptr), pnum)
151 #define sk_X509_CRL_sort(sk) OPENSSL_sk_sort(ossl_check_X509_CRL_sk_type(sk))
152 #define sk_X509_CRL_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_X509_CRL_sk_type(sk))
153 #define sk_X509_CRL_dup(sk) ((STACK_OF(X509_CRL) *)OPENSSL_sk_dup(ossl_check_const_X509_CRL_sk_type(sk)))
154 #define sk_X509_CRL_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(X509_CRL) *)OPENSSL_sk_deep_copy(ossl_check_const_X509_CRL_sk_type(sk), ossl_check_X509_CRL_copyfunc_type(copyfunc), ossl_check_X509_CRL_freefunc_type(freefunc)))
155 #define sk_X509_CRL_set_cmp_func(sk, cmp) ((sk_X509_CRL_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_X509_CRL_sk_type(sk), ossl_check_X509_CRL_compfunc_type(cmp)))
156 
157 
158 /* Flags for X509_get_signature_info() */
159 /* Signature info is valid */
160 # define X509_SIG_INFO_VALID     0x1
161 /* Signature is suitable for TLS use */
162 # define X509_SIG_INFO_TLS       0x2
163 
164 # define X509_FILETYPE_PEM       1
165 # define X509_FILETYPE_ASN1      2
166 # define X509_FILETYPE_DEFAULT   3
167 
168 /*-
169  * <https://datatracker.ietf.org/doc/html/rfc5280#section-4.2.1.3>:
170  * The KeyUsage BITSTRING is treated as a little-endian integer, hence bit `0`
171  * is 0x80, while bit `7` is 0x01 (the LSB of the integer value), bit `8` is
172  * then the MSB of the second octet, or 0x8000.
173  */
174 # define X509v3_KU_DIGITAL_SIGNATURE     0x0080     /* (0) */
175 # define X509v3_KU_NON_REPUDIATION       0x0040     /* (1) */
176 # define X509v3_KU_KEY_ENCIPHERMENT      0x0020     /* (2) */
177 # define X509v3_KU_DATA_ENCIPHERMENT     0x0010     /* (3) */
178 # define X509v3_KU_KEY_AGREEMENT         0x0008     /* (4) */
179 # define X509v3_KU_KEY_CERT_SIGN         0x0004     /* (5) */
180 # define X509v3_KU_CRL_SIGN              0x0002     /* (6) */
181 # define X509v3_KU_ENCIPHER_ONLY         0x0001     /* (7) */
182 # define X509v3_KU_DECIPHER_ONLY         0x8000     /* (8) */
183 # ifndef OPENSSL_NO_DEPRECATED_3_4
184 #  define X509v3_KU_UNDEF                0xffff     /* vestigial, not used */
185 # endif
186 
187 struct X509_algor_st {
188     ASN1_OBJECT *algorithm;
189     ASN1_TYPE *parameter;
190 } /* X509_ALGOR */ ;
191 
192 typedef STACK_OF(X509_ALGOR) X509_ALGORS;
193 
194 typedef struct X509_val_st {
195     ASN1_TIME *notBefore;
196     ASN1_TIME *notAfter;
197 } X509_VAL;
198 
199 typedef struct X509_sig_st X509_SIG;
200 
201 typedef struct X509_name_entry_st X509_NAME_ENTRY;
202 
203 SKM_DEFINE_STACK_OF_INTERNAL(X509_NAME_ENTRY, X509_NAME_ENTRY, X509_NAME_ENTRY)
204 #define sk_X509_NAME_ENTRY_num(sk) OPENSSL_sk_num(ossl_check_const_X509_NAME_ENTRY_sk_type(sk))
205 #define sk_X509_NAME_ENTRY_value(sk, idx) ((X509_NAME_ENTRY *)OPENSSL_sk_value(ossl_check_const_X509_NAME_ENTRY_sk_type(sk), (idx)))
206 #define sk_X509_NAME_ENTRY_new(cmp) ((STACK_OF(X509_NAME_ENTRY) *)OPENSSL_sk_new(ossl_check_X509_NAME_ENTRY_compfunc_type(cmp)))
207 #define sk_X509_NAME_ENTRY_new_null() ((STACK_OF(X509_NAME_ENTRY) *)OPENSSL_sk_new_null())
208 #define sk_X509_NAME_ENTRY_new_reserve(cmp, n) ((STACK_OF(X509_NAME_ENTRY) *)OPENSSL_sk_new_reserve(ossl_check_X509_NAME_ENTRY_compfunc_type(cmp), (n)))
209 #define sk_X509_NAME_ENTRY_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_X509_NAME_ENTRY_sk_type(sk), (n))
210 #define sk_X509_NAME_ENTRY_free(sk) OPENSSL_sk_free(ossl_check_X509_NAME_ENTRY_sk_type(sk))
211 #define sk_X509_NAME_ENTRY_zero(sk) OPENSSL_sk_zero(ossl_check_X509_NAME_ENTRY_sk_type(sk))
212 #define sk_X509_NAME_ENTRY_delete(sk, i) ((X509_NAME_ENTRY *)OPENSSL_sk_delete(ossl_check_X509_NAME_ENTRY_sk_type(sk), (i)))
213 #define sk_X509_NAME_ENTRY_delete_ptr(sk, ptr) ((X509_NAME_ENTRY *)OPENSSL_sk_delete_ptr(ossl_check_X509_NAME_ENTRY_sk_type(sk), ossl_check_X509_NAME_ENTRY_type(ptr)))
214 #define sk_X509_NAME_ENTRY_push(sk, ptr) OPENSSL_sk_push(ossl_check_X509_NAME_ENTRY_sk_type(sk), ossl_check_X509_NAME_ENTRY_type(ptr))
215 #define sk_X509_NAME_ENTRY_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_X509_NAME_ENTRY_sk_type(sk), ossl_check_X509_NAME_ENTRY_type(ptr))
216 #define sk_X509_NAME_ENTRY_pop(sk) ((X509_NAME_ENTRY *)OPENSSL_sk_pop(ossl_check_X509_NAME_ENTRY_sk_type(sk)))
217 #define sk_X509_NAME_ENTRY_shift(sk) ((X509_NAME_ENTRY *)OPENSSL_sk_shift(ossl_check_X509_NAME_ENTRY_sk_type(sk)))
218 #define sk_X509_NAME_ENTRY_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_X509_NAME_ENTRY_sk_type(sk),ossl_check_X509_NAME_ENTRY_freefunc_type(freefunc))
219 #define sk_X509_NAME_ENTRY_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_X509_NAME_ENTRY_sk_type(sk), ossl_check_X509_NAME_ENTRY_type(ptr), (idx))
220 #define sk_X509_NAME_ENTRY_set(sk, idx, ptr) ((X509_NAME_ENTRY *)OPENSSL_sk_set(ossl_check_X509_NAME_ENTRY_sk_type(sk), (idx), ossl_check_X509_NAME_ENTRY_type(ptr)))
221 #define sk_X509_NAME_ENTRY_find(sk, ptr) OPENSSL_sk_find(ossl_check_X509_NAME_ENTRY_sk_type(sk), ossl_check_X509_NAME_ENTRY_type(ptr))
222 #define sk_X509_NAME_ENTRY_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_X509_NAME_ENTRY_sk_type(sk), ossl_check_X509_NAME_ENTRY_type(ptr))
223 #define sk_X509_NAME_ENTRY_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_X509_NAME_ENTRY_sk_type(sk), ossl_check_X509_NAME_ENTRY_type(ptr), pnum)
224 #define sk_X509_NAME_ENTRY_sort(sk) OPENSSL_sk_sort(ossl_check_X509_NAME_ENTRY_sk_type(sk))
225 #define sk_X509_NAME_ENTRY_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_X509_NAME_ENTRY_sk_type(sk))
226 #define sk_X509_NAME_ENTRY_dup(sk) ((STACK_OF(X509_NAME_ENTRY) *)OPENSSL_sk_dup(ossl_check_const_X509_NAME_ENTRY_sk_type(sk)))
227 #define sk_X509_NAME_ENTRY_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(X509_NAME_ENTRY) *)OPENSSL_sk_deep_copy(ossl_check_const_X509_NAME_ENTRY_sk_type(sk), ossl_check_X509_NAME_ENTRY_copyfunc_type(copyfunc), ossl_check_X509_NAME_ENTRY_freefunc_type(freefunc)))
228 #define sk_X509_NAME_ENTRY_set_cmp_func(sk, cmp) ((sk_X509_NAME_ENTRY_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_X509_NAME_ENTRY_sk_type(sk), ossl_check_X509_NAME_ENTRY_compfunc_type(cmp)))
229 
230 
231 # define X509_EX_V_NETSCAPE_HACK         0x8000
232 # define X509_EX_V_INIT                  0x0001
233 typedef struct X509_extension_st X509_EXTENSION;
234 SKM_DEFINE_STACK_OF_INTERNAL(X509_EXTENSION, X509_EXTENSION, X509_EXTENSION)
235 #define sk_X509_EXTENSION_num(sk) OPENSSL_sk_num(ossl_check_const_X509_EXTENSION_sk_type(sk))
236 #define sk_X509_EXTENSION_value(sk, idx) ((X509_EXTENSION *)OPENSSL_sk_value(ossl_check_const_X509_EXTENSION_sk_type(sk), (idx)))
237 #define sk_X509_EXTENSION_new(cmp) ((STACK_OF(X509_EXTENSION) *)OPENSSL_sk_new(ossl_check_X509_EXTENSION_compfunc_type(cmp)))
238 #define sk_X509_EXTENSION_new_null() ((STACK_OF(X509_EXTENSION) *)OPENSSL_sk_new_null())
239 #define sk_X509_EXTENSION_new_reserve(cmp, n) ((STACK_OF(X509_EXTENSION) *)OPENSSL_sk_new_reserve(ossl_check_X509_EXTENSION_compfunc_type(cmp), (n)))
240 #define sk_X509_EXTENSION_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_X509_EXTENSION_sk_type(sk), (n))
241 #define sk_X509_EXTENSION_free(sk) OPENSSL_sk_free(ossl_check_X509_EXTENSION_sk_type(sk))
242 #define sk_X509_EXTENSION_zero(sk) OPENSSL_sk_zero(ossl_check_X509_EXTENSION_sk_type(sk))
243 #define sk_X509_EXTENSION_delete(sk, i) ((X509_EXTENSION *)OPENSSL_sk_delete(ossl_check_X509_EXTENSION_sk_type(sk), (i)))
244 #define sk_X509_EXTENSION_delete_ptr(sk, ptr) ((X509_EXTENSION *)OPENSSL_sk_delete_ptr(ossl_check_X509_EXTENSION_sk_type(sk), ossl_check_X509_EXTENSION_type(ptr)))
245 #define sk_X509_EXTENSION_push(sk, ptr) OPENSSL_sk_push(ossl_check_X509_EXTENSION_sk_type(sk), ossl_check_X509_EXTENSION_type(ptr))
246 #define sk_X509_EXTENSION_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_X509_EXTENSION_sk_type(sk), ossl_check_X509_EXTENSION_type(ptr))
247 #define sk_X509_EXTENSION_pop(sk) ((X509_EXTENSION *)OPENSSL_sk_pop(ossl_check_X509_EXTENSION_sk_type(sk)))
248 #define sk_X509_EXTENSION_shift(sk) ((X509_EXTENSION *)OPENSSL_sk_shift(ossl_check_X509_EXTENSION_sk_type(sk)))
249 #define sk_X509_EXTENSION_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_X509_EXTENSION_sk_type(sk),ossl_check_X509_EXTENSION_freefunc_type(freefunc))
250 #define sk_X509_EXTENSION_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_X509_EXTENSION_sk_type(sk), ossl_check_X509_EXTENSION_type(ptr), (idx))
251 #define sk_X509_EXTENSION_set(sk, idx, ptr) ((X509_EXTENSION *)OPENSSL_sk_set(ossl_check_X509_EXTENSION_sk_type(sk), (idx), ossl_check_X509_EXTENSION_type(ptr)))
252 #define sk_X509_EXTENSION_find(sk, ptr) OPENSSL_sk_find(ossl_check_X509_EXTENSION_sk_type(sk), ossl_check_X509_EXTENSION_type(ptr))
253 #define sk_X509_EXTENSION_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_X509_EXTENSION_sk_type(sk), ossl_check_X509_EXTENSION_type(ptr))
254 #define sk_X509_EXTENSION_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_X509_EXTENSION_sk_type(sk), ossl_check_X509_EXTENSION_type(ptr), pnum)
255 #define sk_X509_EXTENSION_sort(sk) OPENSSL_sk_sort(ossl_check_X509_EXTENSION_sk_type(sk))
256 #define sk_X509_EXTENSION_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_X509_EXTENSION_sk_type(sk))
257 #define sk_X509_EXTENSION_dup(sk) ((STACK_OF(X509_EXTENSION) *)OPENSSL_sk_dup(ossl_check_const_X509_EXTENSION_sk_type(sk)))
258 #define sk_X509_EXTENSION_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(X509_EXTENSION) *)OPENSSL_sk_deep_copy(ossl_check_const_X509_EXTENSION_sk_type(sk), ossl_check_X509_EXTENSION_copyfunc_type(copyfunc), ossl_check_X509_EXTENSION_freefunc_type(freefunc)))
259 #define sk_X509_EXTENSION_set_cmp_func(sk, cmp) ((sk_X509_EXTENSION_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_X509_EXTENSION_sk_type(sk), ossl_check_X509_EXTENSION_compfunc_type(cmp)))
260 
261 typedef STACK_OF(X509_EXTENSION) X509_EXTENSIONS;
262 typedef struct x509_attributes_st X509_ATTRIBUTE;
263 SKM_DEFINE_STACK_OF_INTERNAL(X509_ATTRIBUTE, X509_ATTRIBUTE, X509_ATTRIBUTE)
264 #define sk_X509_ATTRIBUTE_num(sk) OPENSSL_sk_num(ossl_check_const_X509_ATTRIBUTE_sk_type(sk))
265 #define sk_X509_ATTRIBUTE_value(sk, idx) ((X509_ATTRIBUTE *)OPENSSL_sk_value(ossl_check_const_X509_ATTRIBUTE_sk_type(sk), (idx)))
266 #define sk_X509_ATTRIBUTE_new(cmp) ((STACK_OF(X509_ATTRIBUTE) *)OPENSSL_sk_new(ossl_check_X509_ATTRIBUTE_compfunc_type(cmp)))
267 #define sk_X509_ATTRIBUTE_new_null() ((STACK_OF(X509_ATTRIBUTE) *)OPENSSL_sk_new_null())
268 #define sk_X509_ATTRIBUTE_new_reserve(cmp, n) ((STACK_OF(X509_ATTRIBUTE) *)OPENSSL_sk_new_reserve(ossl_check_X509_ATTRIBUTE_compfunc_type(cmp), (n)))
269 #define sk_X509_ATTRIBUTE_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_X509_ATTRIBUTE_sk_type(sk), (n))
270 #define sk_X509_ATTRIBUTE_free(sk) OPENSSL_sk_free(ossl_check_X509_ATTRIBUTE_sk_type(sk))
271 #define sk_X509_ATTRIBUTE_zero(sk) OPENSSL_sk_zero(ossl_check_X509_ATTRIBUTE_sk_type(sk))
272 #define sk_X509_ATTRIBUTE_delete(sk, i) ((X509_ATTRIBUTE *)OPENSSL_sk_delete(ossl_check_X509_ATTRIBUTE_sk_type(sk), (i)))
273 #define sk_X509_ATTRIBUTE_delete_ptr(sk, ptr) ((X509_ATTRIBUTE *)OPENSSL_sk_delete_ptr(ossl_check_X509_ATTRIBUTE_sk_type(sk), ossl_check_X509_ATTRIBUTE_type(ptr)))
274 #define sk_X509_ATTRIBUTE_push(sk, ptr) OPENSSL_sk_push(ossl_check_X509_ATTRIBUTE_sk_type(sk), ossl_check_X509_ATTRIBUTE_type(ptr))
275 #define sk_X509_ATTRIBUTE_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_X509_ATTRIBUTE_sk_type(sk), ossl_check_X509_ATTRIBUTE_type(ptr))
276 #define sk_X509_ATTRIBUTE_pop(sk) ((X509_ATTRIBUTE *)OPENSSL_sk_pop(ossl_check_X509_ATTRIBUTE_sk_type(sk)))
277 #define sk_X509_ATTRIBUTE_shift(sk) ((X509_ATTRIBUTE *)OPENSSL_sk_shift(ossl_check_X509_ATTRIBUTE_sk_type(sk)))
278 #define sk_X509_ATTRIBUTE_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_X509_ATTRIBUTE_sk_type(sk),ossl_check_X509_ATTRIBUTE_freefunc_type(freefunc))
279 #define sk_X509_ATTRIBUTE_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_X509_ATTRIBUTE_sk_type(sk), ossl_check_X509_ATTRIBUTE_type(ptr), (idx))
280 #define sk_X509_ATTRIBUTE_set(sk, idx, ptr) ((X509_ATTRIBUTE *)OPENSSL_sk_set(ossl_check_X509_ATTRIBUTE_sk_type(sk), (idx), ossl_check_X509_ATTRIBUTE_type(ptr)))
281 #define sk_X509_ATTRIBUTE_find(sk, ptr) OPENSSL_sk_find(ossl_check_X509_ATTRIBUTE_sk_type(sk), ossl_check_X509_ATTRIBUTE_type(ptr))
282 #define sk_X509_ATTRIBUTE_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_X509_ATTRIBUTE_sk_type(sk), ossl_check_X509_ATTRIBUTE_type(ptr))
283 #define sk_X509_ATTRIBUTE_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_X509_ATTRIBUTE_sk_type(sk), ossl_check_X509_ATTRIBUTE_type(ptr), pnum)
284 #define sk_X509_ATTRIBUTE_sort(sk) OPENSSL_sk_sort(ossl_check_X509_ATTRIBUTE_sk_type(sk))
285 #define sk_X509_ATTRIBUTE_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_X509_ATTRIBUTE_sk_type(sk))
286 #define sk_X509_ATTRIBUTE_dup(sk) ((STACK_OF(X509_ATTRIBUTE) *)OPENSSL_sk_dup(ossl_check_const_X509_ATTRIBUTE_sk_type(sk)))
287 #define sk_X509_ATTRIBUTE_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(X509_ATTRIBUTE) *)OPENSSL_sk_deep_copy(ossl_check_const_X509_ATTRIBUTE_sk_type(sk), ossl_check_X509_ATTRIBUTE_copyfunc_type(copyfunc), ossl_check_X509_ATTRIBUTE_freefunc_type(freefunc)))
288 #define sk_X509_ATTRIBUTE_set_cmp_func(sk, cmp) ((sk_X509_ATTRIBUTE_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_X509_ATTRIBUTE_sk_type(sk), ossl_check_X509_ATTRIBUTE_compfunc_type(cmp)))
289 
290 typedef struct X509_req_info_st X509_REQ_INFO;
291 typedef struct X509_req_st X509_REQ;
292 typedef struct x509_cert_aux_st X509_CERT_AUX;
293 typedef struct x509_cinf_st X509_CINF;
294 
295 /* Flags for X509_print_ex() */
296 
297 # define X509_FLAG_COMPAT                0
298 # define X509_FLAG_NO_HEADER             1L
299 # define X509_FLAG_NO_VERSION            (1L << 1)
300 # define X509_FLAG_NO_SERIAL             (1L << 2)
301 # define X509_FLAG_NO_SIGNAME            (1L << 3)
302 # define X509_FLAG_NO_ISSUER             (1L << 4)
303 # define X509_FLAG_NO_VALIDITY           (1L << 5)
304 # define X509_FLAG_NO_SUBJECT            (1L << 6)
305 # define X509_FLAG_NO_PUBKEY             (1L << 7)
306 # define X509_FLAG_NO_EXTENSIONS         (1L << 8)
307 # define X509_FLAG_NO_SIGDUMP            (1L << 9)
308 # define X509_FLAG_NO_AUX                (1L << 10)
309 # define X509_FLAG_NO_ATTRIBUTES         (1L << 11)
310 # define X509_FLAG_NO_IDS                (1L << 12)
311 # define X509_FLAG_EXTENSIONS_ONLY_KID   (1L << 13)
312 
313 /* Flags specific to X509_NAME_print_ex() */
314 
315 /* The field separator information */
316 
317 # define XN_FLAG_SEP_MASK        (0xf << 16)
318 
319 # define XN_FLAG_COMPAT          0/* Traditional; use old X509_NAME_print */
320 # define XN_FLAG_SEP_COMMA_PLUS  (1 << 16)/* RFC2253 ,+ */
321 # define XN_FLAG_SEP_CPLUS_SPC   (2 << 16)/* ,+ spaced: more readable */
322 # define XN_FLAG_SEP_SPLUS_SPC   (3 << 16)/* ;+ spaced */
323 # define XN_FLAG_SEP_MULTILINE   (4 << 16)/* One line per field */
324 
325 # define XN_FLAG_DN_REV          (1 << 20)/* Reverse DN order */
326 
327 /* How the field name is shown */
328 
329 # define XN_FLAG_FN_MASK         (0x3 << 21)
330 
331 # define XN_FLAG_FN_SN           0/* Object short name */
332 # define XN_FLAG_FN_LN           (1 << 21)/* Object long name */
333 # define XN_FLAG_FN_OID          (2 << 21)/* Always use OIDs */
334 # define XN_FLAG_FN_NONE         (3 << 21)/* No field names */
335 
336 # define XN_FLAG_SPC_EQ          (1 << 23)/* Put spaces round '=' */
337 
338 /*
339  * This determines if we dump fields we don't recognise: RFC2253 requires
340  * this.
341  */
342 
343 # define XN_FLAG_DUMP_UNKNOWN_FIELDS (1 << 24)
344 
345 # define XN_FLAG_FN_ALIGN        (1 << 25)/* Align field names to 20
346                                            * characters */
347 
348 /* Complete set of RFC2253 flags */
349 
350 # define XN_FLAG_RFC2253 (ASN1_STRFLGS_RFC2253 | \
351                         XN_FLAG_SEP_COMMA_PLUS | \
352                         XN_FLAG_DN_REV | \
353                         XN_FLAG_FN_SN | \
354                         XN_FLAG_DUMP_UNKNOWN_FIELDS)
355 
356 /* readable oneline form */
357 
358 # define XN_FLAG_ONELINE (ASN1_STRFLGS_RFC2253 | \
359                         ASN1_STRFLGS_ESC_QUOTE | \
360                         XN_FLAG_SEP_CPLUS_SPC | \
361                         XN_FLAG_SPC_EQ | \
362                         XN_FLAG_FN_SN)
363 
364 /* readable multiline form */
365 
366 # define XN_FLAG_MULTILINE (ASN1_STRFLGS_ESC_CTRL | \
367                         ASN1_STRFLGS_ESC_MSB | \
368                         XN_FLAG_SEP_MULTILINE | \
369                         XN_FLAG_SPC_EQ | \
370                         XN_FLAG_FN_LN | \
371                         XN_FLAG_FN_ALIGN)
372 
373 typedef struct X509_crl_info_st X509_CRL_INFO;
374 
375 typedef struct private_key_st {
376     int version;
377     /* The PKCS#8 data types */
378     X509_ALGOR *enc_algor;
379     ASN1_OCTET_STRING *enc_pkey; /* encrypted pub key */
380     /* When decrypted, the following will not be NULL */
381     EVP_PKEY *dec_pkey;
382     /* used to encrypt and decrypt */
383     int key_length;
384     char *key_data;
385     int key_free;               /* true if we should auto free key_data */
386     /* expanded version of 'enc_algor' */
387     EVP_CIPHER_INFO cipher;
388 } X509_PKEY;
389 
390 typedef struct X509_info_st {
391     X509 *x509;
392     X509_CRL *crl;
393     X509_PKEY *x_pkey;
394     EVP_CIPHER_INFO enc_cipher;
395     int enc_len;
396     char *enc_data;
397 } X509_INFO;
398 SKM_DEFINE_STACK_OF_INTERNAL(X509_INFO, X509_INFO, X509_INFO)
399 #define sk_X509_INFO_num(sk) OPENSSL_sk_num(ossl_check_const_X509_INFO_sk_type(sk))
400 #define sk_X509_INFO_value(sk, idx) ((X509_INFO *)OPENSSL_sk_value(ossl_check_const_X509_INFO_sk_type(sk), (idx)))
401 #define sk_X509_INFO_new(cmp) ((STACK_OF(X509_INFO) *)OPENSSL_sk_new(ossl_check_X509_INFO_compfunc_type(cmp)))
402 #define sk_X509_INFO_new_null() ((STACK_OF(X509_INFO) *)OPENSSL_sk_new_null())
403 #define sk_X509_INFO_new_reserve(cmp, n) ((STACK_OF(X509_INFO) *)OPENSSL_sk_new_reserve(ossl_check_X509_INFO_compfunc_type(cmp), (n)))
404 #define sk_X509_INFO_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_X509_INFO_sk_type(sk), (n))
405 #define sk_X509_INFO_free(sk) OPENSSL_sk_free(ossl_check_X509_INFO_sk_type(sk))
406 #define sk_X509_INFO_zero(sk) OPENSSL_sk_zero(ossl_check_X509_INFO_sk_type(sk))
407 #define sk_X509_INFO_delete(sk, i) ((X509_INFO *)OPENSSL_sk_delete(ossl_check_X509_INFO_sk_type(sk), (i)))
408 #define sk_X509_INFO_delete_ptr(sk, ptr) ((X509_INFO *)OPENSSL_sk_delete_ptr(ossl_check_X509_INFO_sk_type(sk), ossl_check_X509_INFO_type(ptr)))
409 #define sk_X509_INFO_push(sk, ptr) OPENSSL_sk_push(ossl_check_X509_INFO_sk_type(sk), ossl_check_X509_INFO_type(ptr))
410 #define sk_X509_INFO_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_X509_INFO_sk_type(sk), ossl_check_X509_INFO_type(ptr))
411 #define sk_X509_INFO_pop(sk) ((X509_INFO *)OPENSSL_sk_pop(ossl_check_X509_INFO_sk_type(sk)))
412 #define sk_X509_INFO_shift(sk) ((X509_INFO *)OPENSSL_sk_shift(ossl_check_X509_INFO_sk_type(sk)))
413 #define sk_X509_INFO_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_X509_INFO_sk_type(sk),ossl_check_X509_INFO_freefunc_type(freefunc))
414 #define sk_X509_INFO_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_X509_INFO_sk_type(sk), ossl_check_X509_INFO_type(ptr), (idx))
415 #define sk_X509_INFO_set(sk, idx, ptr) ((X509_INFO *)OPENSSL_sk_set(ossl_check_X509_INFO_sk_type(sk), (idx), ossl_check_X509_INFO_type(ptr)))
416 #define sk_X509_INFO_find(sk, ptr) OPENSSL_sk_find(ossl_check_X509_INFO_sk_type(sk), ossl_check_X509_INFO_type(ptr))
417 #define sk_X509_INFO_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_X509_INFO_sk_type(sk), ossl_check_X509_INFO_type(ptr))
418 #define sk_X509_INFO_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_X509_INFO_sk_type(sk), ossl_check_X509_INFO_type(ptr), pnum)
419 #define sk_X509_INFO_sort(sk) OPENSSL_sk_sort(ossl_check_X509_INFO_sk_type(sk))
420 #define sk_X509_INFO_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_X509_INFO_sk_type(sk))
421 #define sk_X509_INFO_dup(sk) ((STACK_OF(X509_INFO) *)OPENSSL_sk_dup(ossl_check_const_X509_INFO_sk_type(sk)))
422 #define sk_X509_INFO_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(X509_INFO) *)OPENSSL_sk_deep_copy(ossl_check_const_X509_INFO_sk_type(sk), ossl_check_X509_INFO_copyfunc_type(copyfunc), ossl_check_X509_INFO_freefunc_type(freefunc)))
423 #define sk_X509_INFO_set_cmp_func(sk, cmp) ((sk_X509_INFO_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_X509_INFO_sk_type(sk), ossl_check_X509_INFO_compfunc_type(cmp)))
424 
425 
426 /*
427  * The next 2 structures and their 8 routines are used to manipulate Netscape's
428  * spki structures - useful if you are writing a CA web page
429  */
430 typedef struct Netscape_spkac_st {
431     X509_PUBKEY *pubkey;
432     ASN1_IA5STRING *challenge;  /* challenge sent in atlas >= PR2 */
433 } NETSCAPE_SPKAC;
434 
435 typedef struct Netscape_spki_st {
436     NETSCAPE_SPKAC *spkac;      /* signed public key and challenge */
437     X509_ALGOR sig_algor;
438     ASN1_BIT_STRING *signature;
439 } NETSCAPE_SPKI;
440 
441 /* Netscape certificate sequence structure */
442 typedef struct Netscape_certificate_sequence {
443     ASN1_OBJECT *type;
444     STACK_OF(X509) *certs;
445 } NETSCAPE_CERT_SEQUENCE;
446 
447 /*- Unused (and iv length is wrong)
448 typedef struct CBCParameter_st
449         {
450         unsigned char iv[8];
451         } CBC_PARAM;
452 */
453 
454 /* Password based encryption structure */
455 
456 typedef struct PBEPARAM_st {
457     ASN1_OCTET_STRING *salt;
458     ASN1_INTEGER *iter;
459 } PBEPARAM;
460 
461 /* Password based encryption V2 structures */
462 
463 typedef struct PBE2PARAM_st {
464     X509_ALGOR *keyfunc;
465     X509_ALGOR *encryption;
466 } PBE2PARAM;
467 
468 typedef struct PBKDF2PARAM_st {
469 /* Usually OCTET STRING but could be anything */
470     ASN1_TYPE *salt;
471     ASN1_INTEGER *iter;
472     ASN1_INTEGER *keylength;
473     X509_ALGOR *prf;
474 } PBKDF2PARAM;
475 
476 typedef struct {
477     X509_ALGOR *keyDerivationFunc;
478     X509_ALGOR *messageAuthScheme;
479 } PBMAC1PARAM;
480 
481 # ifndef OPENSSL_NO_SCRYPT
482 typedef struct SCRYPT_PARAMS_st {
483     ASN1_OCTET_STRING *salt;
484     ASN1_INTEGER *costParameter;
485     ASN1_INTEGER *blockSize;
486     ASN1_INTEGER *parallelizationParameter;
487     ASN1_INTEGER *keyLength;
488 } SCRYPT_PARAMS;
489 # endif
490 
491 #ifdef  __cplusplus
492 }
493 #endif
494 
495 # include <openssl/x509_vfy.h>
496 # include <openssl/pkcs7.h>
497 
498 #ifdef  __cplusplus
499 extern "C" {
500 #endif
501 
502 # define X509_EXT_PACK_UNKNOWN   1
503 # define X509_EXT_PACK_STRING    2
504 
505 # define         X509_extract_key(x)     X509_get_pubkey(x)/*****/
506 # define         X509_REQ_extract_key(a) X509_REQ_get_pubkey(a)
507 # define         X509_name_cmp(a,b)      X509_NAME_cmp((a),(b))
508 
509 void X509_CRL_set_default_method(const X509_CRL_METHOD *meth);
510 X509_CRL_METHOD *X509_CRL_METHOD_new(int (*crl_init) (X509_CRL *crl),
511                                      int (*crl_free) (X509_CRL *crl),
512                                      int (*crl_lookup) (X509_CRL *crl,
513                                                         X509_REVOKED **ret,
514                                                         const
515                                                         ASN1_INTEGER *serial,
516                                                         const
517                                                         X509_NAME *issuer),
518                                      int (*crl_verify) (X509_CRL *crl,
519                                                         EVP_PKEY *pk));
520 void X509_CRL_METHOD_free(X509_CRL_METHOD *m);
521 
522 void X509_CRL_set_meth_data(X509_CRL *crl, void *dat);
523 void *X509_CRL_get_meth_data(X509_CRL *crl);
524 
525 const char *X509_verify_cert_error_string(long n);
526 
527 int X509_verify(X509 *a, EVP_PKEY *r);
528 int X509_self_signed(X509 *cert, int verify_signature);
529 
530 int X509_REQ_verify_ex(X509_REQ *a, EVP_PKEY *r, OSSL_LIB_CTX *libctx,
531                        const char *propq);
532 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
533 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
534 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
535 
536 NETSCAPE_SPKI *NETSCAPE_SPKI_b64_decode(const char *str, int len);
537 char *NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *x);
538 EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x);
539 int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey);
540 
541 int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki);
542 
543 int X509_signature_dump(BIO *bp, const ASN1_STRING *sig, int indent);
544 int X509_signature_print(BIO *bp, const X509_ALGOR *alg,
545                          const ASN1_STRING *sig);
546 
547 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
548 int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx);
549 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
550 int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx);
551 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
552 int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx);
553 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
554 
555 int X509_pubkey_digest(const X509 *data, const EVP_MD *type,
556                        unsigned char *md, unsigned int *len);
557 int X509_digest(const X509 *data, const EVP_MD *type,
558                 unsigned char *md, unsigned int *len);
559 ASN1_OCTET_STRING *X509_digest_sig(const X509 *cert,
560                                    EVP_MD **md_used, int *md_is_fallback);
561 int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type,
562                     unsigned char *md, unsigned int *len);
563 int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type,
564                     unsigned char *md, unsigned int *len);
565 int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type,
566                      unsigned char *md, unsigned int *len);
567 
568 X509 *X509_load_http(const char *url, BIO *bio, BIO *rbio, int timeout);
569 X509_CRL *X509_CRL_load_http(const char *url, BIO *bio, BIO *rbio, int timeout);
570 # ifndef OPENSSL_NO_DEPRECATED_3_0
571 #  include <openssl/http.h> /* OSSL_HTTP_REQ_CTX_nbio_d2i */
572 #  define X509_http_nbio(rctx, pcert) \
573       OSSL_HTTP_REQ_CTX_nbio_d2i(rctx, pcert, ASN1_ITEM_rptr(X509))
574 #  define X509_CRL_http_nbio(rctx, pcrl) \
575       OSSL_HTTP_REQ_CTX_nbio_d2i(rctx, pcrl, ASN1_ITEM_rptr(X509_CRL))
576 # endif
577 
578 # ifndef OPENSSL_NO_STDIO
579 X509 *d2i_X509_fp(FILE *fp, X509 **x509);
580 int i2d_X509_fp(FILE *fp, const X509 *x509);
581 X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl);
582 int i2d_X509_CRL_fp(FILE *fp, const X509_CRL *crl);
583 X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req);
584 int i2d_X509_REQ_fp(FILE *fp, const X509_REQ *req);
585 #  ifndef OPENSSL_NO_DEPRECATED_3_0
586 OSSL_DEPRECATEDIN_3_0 RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa);
587 OSSL_DEPRECATEDIN_3_0 int i2d_RSAPrivateKey_fp(FILE *fp, const RSA *rsa);
588 OSSL_DEPRECATEDIN_3_0 RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa);
589 OSSL_DEPRECATEDIN_3_0 int i2d_RSAPublicKey_fp(FILE *fp, const RSA *rsa);
590 OSSL_DEPRECATEDIN_3_0 RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa);
591 OSSL_DEPRECATEDIN_3_0 int i2d_RSA_PUBKEY_fp(FILE *fp, const RSA *rsa);
592 #  endif
593 #  ifndef OPENSSL_NO_DEPRECATED_3_0
594 #   ifndef OPENSSL_NO_DSA
595 OSSL_DEPRECATEDIN_3_0 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa);
596 OSSL_DEPRECATEDIN_3_0 int i2d_DSA_PUBKEY_fp(FILE *fp, const DSA *dsa);
597 OSSL_DEPRECATEDIN_3_0 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa);
598 OSSL_DEPRECATEDIN_3_0 int i2d_DSAPrivateKey_fp(FILE *fp, const DSA *dsa);
599 #   endif
600 #  endif
601 #  ifndef OPENSSL_NO_DEPRECATED_3_0
602 #   ifndef OPENSSL_NO_EC
603 OSSL_DEPRECATEDIN_3_0 EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey);
604 OSSL_DEPRECATEDIN_3_0 int i2d_EC_PUBKEY_fp(FILE *fp, const EC_KEY *eckey);
605 OSSL_DEPRECATEDIN_3_0 EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey);
606 OSSL_DEPRECATEDIN_3_0 int i2d_ECPrivateKey_fp(FILE *fp, const EC_KEY *eckey);
607 #   endif /* OPENSSL_NO_EC */
608 #  endif /* OPENSSL_NO_DEPRECATED_3_0 */
609 X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8);
610 int i2d_PKCS8_fp(FILE *fp, const X509_SIG *p8);
611 X509_PUBKEY *d2i_X509_PUBKEY_fp(FILE *fp, X509_PUBKEY **xpk);
612 int i2d_X509_PUBKEY_fp(FILE *fp, const X509_PUBKEY *xpk);
613 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
614                                                 PKCS8_PRIV_KEY_INFO **p8inf);
615 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, const PKCS8_PRIV_KEY_INFO *p8inf);
616 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, const EVP_PKEY *key);
617 int i2d_PrivateKey_fp(FILE *fp, const EVP_PKEY *pkey);
618 EVP_PKEY *d2i_PrivateKey_ex_fp(FILE *fp, EVP_PKEY **a, OSSL_LIB_CTX *libctx,
619                                const char *propq);
620 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a);
621 int i2d_PUBKEY_fp(FILE *fp, const EVP_PKEY *pkey);
622 EVP_PKEY *d2i_PUBKEY_ex_fp(FILE *fp, EVP_PKEY **a, OSSL_LIB_CTX *libctx,
623                            const char *propq);
624 EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a);
625 # endif
626 
627 X509 *d2i_X509_bio(BIO *bp, X509 **x509);
628 int i2d_X509_bio(BIO *bp, const X509 *x509);
629 X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl);
630 int i2d_X509_CRL_bio(BIO *bp, const X509_CRL *crl);
631 X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req);
632 int i2d_X509_REQ_bio(BIO *bp, const X509_REQ *req);
633 #  ifndef OPENSSL_NO_DEPRECATED_3_0
634 OSSL_DEPRECATEDIN_3_0 RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa);
635 OSSL_DEPRECATEDIN_3_0 int i2d_RSAPrivateKey_bio(BIO *bp, const RSA *rsa);
636 OSSL_DEPRECATEDIN_3_0 RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa);
637 OSSL_DEPRECATEDIN_3_0 int i2d_RSAPublicKey_bio(BIO *bp, const RSA *rsa);
638 OSSL_DEPRECATEDIN_3_0 RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa);
639 OSSL_DEPRECATEDIN_3_0 int i2d_RSA_PUBKEY_bio(BIO *bp, const RSA *rsa);
640 #  endif
641 #  ifndef OPENSSL_NO_DEPRECATED_3_0
642 #   ifndef OPENSSL_NO_DSA
643 OSSL_DEPRECATEDIN_3_0 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa);
644 OSSL_DEPRECATEDIN_3_0 int i2d_DSA_PUBKEY_bio(BIO *bp, const DSA *dsa);
645 OSSL_DEPRECATEDIN_3_0 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa);
646 OSSL_DEPRECATEDIN_3_0 int i2d_DSAPrivateKey_bio(BIO *bp, const DSA *dsa);
647 #   endif
648 #  endif
649 
650 #  ifndef OPENSSL_NO_DEPRECATED_3_0
651 #   ifndef OPENSSL_NO_EC
652 OSSL_DEPRECATEDIN_3_0 EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey);
653 OSSL_DEPRECATEDIN_3_0 int i2d_EC_PUBKEY_bio(BIO *bp, const EC_KEY *eckey);
654 OSSL_DEPRECATEDIN_3_0 EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey);
655 OSSL_DEPRECATEDIN_3_0 int i2d_ECPrivateKey_bio(BIO *bp, const EC_KEY *eckey);
656 #   endif /* OPENSSL_NO_EC */
657 #  endif /* OPENSSL_NO_DEPRECATED_3_0 */
658 
659 X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8);
660 int i2d_PKCS8_bio(BIO *bp, const X509_SIG *p8);
661 X509_PUBKEY *d2i_X509_PUBKEY_bio(BIO *bp, X509_PUBKEY **xpk);
662 int i2d_X509_PUBKEY_bio(BIO *bp, const X509_PUBKEY *xpk);
663 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
664                                                  PKCS8_PRIV_KEY_INFO **p8inf);
665 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, const PKCS8_PRIV_KEY_INFO *p8inf);
666 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, const EVP_PKEY *key);
667 int i2d_PrivateKey_bio(BIO *bp, const EVP_PKEY *pkey);
668 EVP_PKEY *d2i_PrivateKey_ex_bio(BIO *bp, EVP_PKEY **a, OSSL_LIB_CTX *libctx,
669                                 const char *propq);
670 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a);
671 int i2d_PUBKEY_bio(BIO *bp, const EVP_PKEY *pkey);
672 EVP_PKEY *d2i_PUBKEY_ex_bio(BIO *bp, EVP_PKEY **a, OSSL_LIB_CTX *libctx,
673                             const char *propq);
674 EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a);
675 
676 DECLARE_ASN1_DUP_FUNCTION(X509)
677 DECLARE_ASN1_DUP_FUNCTION(X509_ALGOR)
678 DECLARE_ASN1_DUP_FUNCTION(X509_ATTRIBUTE)
679 DECLARE_ASN1_DUP_FUNCTION(X509_CRL)
680 DECLARE_ASN1_DUP_FUNCTION(X509_EXTENSION)
681 DECLARE_ASN1_DUP_FUNCTION(X509_PUBKEY)
682 DECLARE_ASN1_DUP_FUNCTION(X509_REQ)
683 DECLARE_ASN1_DUP_FUNCTION(X509_REVOKED)
684 int X509_ALGOR_set0(X509_ALGOR *alg, ASN1_OBJECT *aobj, int ptype,
685                     void *pval);
686 void X509_ALGOR_get0(const ASN1_OBJECT **paobj, int *pptype,
687                      const void **ppval, const X509_ALGOR *algor);
688 void X509_ALGOR_set_md(X509_ALGOR *alg, const EVP_MD *md);
689 int X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b);
690 int X509_ALGOR_copy(X509_ALGOR *dest, const X509_ALGOR *src);
691 
692 DECLARE_ASN1_DUP_FUNCTION(X509_NAME)
693 DECLARE_ASN1_DUP_FUNCTION(X509_NAME_ENTRY)
694 
695 int X509_cmp_time(const ASN1_TIME *s, time_t *t);
696 int X509_cmp_current_time(const ASN1_TIME *s);
697 int X509_cmp_timeframe(const X509_VERIFY_PARAM *vpm,
698                        const ASN1_TIME *start, const ASN1_TIME *end);
699 ASN1_TIME *X509_time_adj(ASN1_TIME *s, long adj, time_t *t);
700 ASN1_TIME *X509_time_adj_ex(ASN1_TIME *s,
701                             int offset_day, long offset_sec, time_t *t);
702 ASN1_TIME *X509_gmtime_adj(ASN1_TIME *s, long adj);
703 
704 const char *X509_get_default_cert_area(void);
705 const char *X509_get_default_cert_dir(void);
706 const char *X509_get_default_cert_file(void);
707 const char *X509_get_default_cert_dir_env(void);
708 const char *X509_get_default_cert_file_env(void);
709 const char *X509_get_default_private_dir(void);
710 
711 X509_REQ *X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
712 X509 *X509_REQ_to_X509(X509_REQ *r, int days, EVP_PKEY *pkey);
713 
714 DECLARE_ASN1_FUNCTIONS(X509_ALGOR)
715 DECLARE_ASN1_ENCODE_FUNCTIONS(X509_ALGORS, X509_ALGORS, X509_ALGORS)
716 DECLARE_ASN1_FUNCTIONS(X509_VAL)
717 
718 DECLARE_ASN1_FUNCTIONS(X509_PUBKEY)
719 
720 X509_PUBKEY *X509_PUBKEY_new_ex(OSSL_LIB_CTX *libctx, const char *propq);
721 int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
722 EVP_PKEY *X509_PUBKEY_get0(const X509_PUBKEY *key);
723 EVP_PKEY *X509_PUBKEY_get(const X509_PUBKEY *key);
724 int X509_get_pubkey_parameters(EVP_PKEY *pkey, STACK_OF(X509) *chain);
725 long X509_get_pathlen(X509 *x);
726 DECLARE_ASN1_ENCODE_FUNCTIONS_only(EVP_PKEY, PUBKEY)
727 EVP_PKEY *d2i_PUBKEY_ex(EVP_PKEY **a, const unsigned char **pp, long length,
728                         OSSL_LIB_CTX *libctx, const char *propq);
729 # ifndef OPENSSL_NO_DEPRECATED_3_0
730 DECLARE_ASN1_ENCODE_FUNCTIONS_only_attr(OSSL_DEPRECATEDIN_3_0,RSA, RSA_PUBKEY)
731 # endif
732 # ifndef OPENSSL_NO_DEPRECATED_3_0
733 #  ifndef OPENSSL_NO_DSA
734 DECLARE_ASN1_ENCODE_FUNCTIONS_only_attr(OSSL_DEPRECATEDIN_3_0,DSA, DSA_PUBKEY)
735 #  endif
736 # endif
737 # ifndef OPENSSL_NO_DEPRECATED_3_0
738 #  ifndef OPENSSL_NO_EC
739 DECLARE_ASN1_ENCODE_FUNCTIONS_only_attr(OSSL_DEPRECATEDIN_3_0, EC_KEY, EC_PUBKEY)
740 #  endif
741 # endif
742 
743 DECLARE_ASN1_FUNCTIONS(X509_SIG)
744 void X509_SIG_get0(const X509_SIG *sig, const X509_ALGOR **palg,
745                    const ASN1_OCTET_STRING **pdigest);
746 void X509_SIG_getm(X509_SIG *sig, X509_ALGOR **palg,
747                    ASN1_OCTET_STRING **pdigest);
748 
749 DECLARE_ASN1_FUNCTIONS(X509_REQ_INFO)
750 DECLARE_ASN1_FUNCTIONS(X509_REQ)
751 X509_REQ *X509_REQ_new_ex(OSSL_LIB_CTX *libctx, const char *propq);
752 
753 DECLARE_ASN1_FUNCTIONS(X509_ATTRIBUTE)
754 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value);
755 
756 DECLARE_ASN1_FUNCTIONS(X509_EXTENSION)
757 DECLARE_ASN1_ENCODE_FUNCTIONS(X509_EXTENSIONS, X509_EXTENSIONS, X509_EXTENSIONS)
758 
759 DECLARE_ASN1_FUNCTIONS(X509_NAME_ENTRY)
760 
761 DECLARE_ASN1_FUNCTIONS(X509_NAME)
762 
763 int X509_NAME_set(X509_NAME **xn, const X509_NAME *name);
764 
765 DECLARE_ASN1_FUNCTIONS(X509_CINF)
766 DECLARE_ASN1_FUNCTIONS(X509)
767 X509 *X509_new_ex(OSSL_LIB_CTX *libctx, const char *propq);
768 DECLARE_ASN1_FUNCTIONS(X509_CERT_AUX)
769 
770 #define X509_get_ex_new_index(l, p, newf, dupf, freef) \
771     CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_X509, l, p, newf, dupf, freef)
772 int X509_set_ex_data(X509 *r, int idx, void *arg);
773 void *X509_get_ex_data(const X509 *r, int idx);
774 DECLARE_ASN1_ENCODE_FUNCTIONS_only(X509,X509_AUX)
775 
776 int i2d_re_X509_tbs(X509 *x, unsigned char **pp);
777 
778 int X509_SIG_INFO_get(const X509_SIG_INFO *siginf, int *mdnid, int *pknid,
779                       int *secbits, uint32_t *flags);
780 void X509_SIG_INFO_set(X509_SIG_INFO *siginf, int mdnid, int pknid,
781                        int secbits, uint32_t flags);
782 
783 int X509_get_signature_info(X509 *x, int *mdnid, int *pknid, int *secbits,
784                             uint32_t *flags);
785 
786 void X509_get0_signature(const ASN1_BIT_STRING **psig,
787                          const X509_ALGOR **palg, const X509 *x);
788 int X509_get_signature_nid(const X509 *x);
789 
790 void X509_set0_distinguishing_id(X509 *x, ASN1_OCTET_STRING *d_id);
791 ASN1_OCTET_STRING *X509_get0_distinguishing_id(X509 *x);
792 void X509_REQ_set0_distinguishing_id(X509_REQ *x, ASN1_OCTET_STRING *d_id);
793 ASN1_OCTET_STRING *X509_REQ_get0_distinguishing_id(X509_REQ *x);
794 
795 int X509_alias_set1(X509 *x, const unsigned char *name, int len);
796 int X509_keyid_set1(X509 *x, const unsigned char *id, int len);
797 unsigned char *X509_alias_get0(X509 *x, int *len);
798 unsigned char *X509_keyid_get0(X509 *x, int *len);
799 
800 DECLARE_ASN1_FUNCTIONS(X509_REVOKED)
801 DECLARE_ASN1_FUNCTIONS(X509_CRL_INFO)
802 DECLARE_ASN1_FUNCTIONS(X509_CRL)
803 X509_CRL *X509_CRL_new_ex(OSSL_LIB_CTX *libctx, const char *propq);
804 
805 int X509_CRL_add0_revoked(X509_CRL *crl, X509_REVOKED *rev);
806 int X509_CRL_get0_by_serial(X509_CRL *crl,
807                             X509_REVOKED **ret, const ASN1_INTEGER *serial);
808 int X509_CRL_get0_by_cert(X509_CRL *crl, X509_REVOKED **ret, X509 *x);
809 
810 X509_PKEY *X509_PKEY_new(void);
811 void X509_PKEY_free(X509_PKEY *a);
812 
813 DECLARE_ASN1_FUNCTIONS(NETSCAPE_SPKI)
814 DECLARE_ASN1_FUNCTIONS(NETSCAPE_SPKAC)
815 DECLARE_ASN1_FUNCTIONS(NETSCAPE_CERT_SEQUENCE)
816 
817 X509_INFO *X509_INFO_new(void);
818 void X509_INFO_free(X509_INFO *a);
819 char *X509_NAME_oneline(const X509_NAME *a, char *buf, int size);
820 
821 #ifndef OPENSSL_NO_DEPRECATED_3_0
822 OSSL_DEPRECATEDIN_3_0
823 int ASN1_verify(i2d_of_void *i2d, X509_ALGOR *algor1,
824                 ASN1_BIT_STRING *signature, char *data, EVP_PKEY *pkey);
825 OSSL_DEPRECATEDIN_3_0
826 int ASN1_digest(i2d_of_void *i2d, const EVP_MD *type, char *data,
827                 unsigned char *md, unsigned int *len);
828 OSSL_DEPRECATEDIN_3_0
829 int ASN1_sign(i2d_of_void *i2d, X509_ALGOR *algor1, X509_ALGOR *algor2,
830               ASN1_BIT_STRING *signature, char *data, EVP_PKEY *pkey,
831               const EVP_MD *type);
832 #endif
833 int ASN1_item_digest(const ASN1_ITEM *it, const EVP_MD *type, void *data,
834                      unsigned char *md, unsigned int *len);
835 int ASN1_item_verify(const ASN1_ITEM *it, const X509_ALGOR *alg,
836                      const ASN1_BIT_STRING *signature, const void *data,
837                      EVP_PKEY *pkey);
838 int ASN1_item_verify_ctx(const ASN1_ITEM *it, const X509_ALGOR *alg,
839                          const ASN1_BIT_STRING *signature, const void *data,
840                          EVP_MD_CTX *ctx);
841 int ASN1_item_sign(const ASN1_ITEM *it, X509_ALGOR *algor1, X509_ALGOR *algor2,
842                    ASN1_BIT_STRING *signature, const void *data,
843                    EVP_PKEY *pkey, const EVP_MD *md);
844 int ASN1_item_sign_ctx(const ASN1_ITEM *it, X509_ALGOR *algor1,
845                        X509_ALGOR *algor2, ASN1_BIT_STRING *signature,
846                        const void *data, EVP_MD_CTX *ctx);
847 
848 #define X509_VERSION_1 0
849 #define X509_VERSION_2 1
850 #define X509_VERSION_3 2
851 
852 long X509_get_version(const X509 *x);
853 int X509_set_version(X509 *x, long version);
854 int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
855 ASN1_INTEGER *X509_get_serialNumber(X509 *x);
856 const ASN1_INTEGER *X509_get0_serialNumber(const X509 *x);
857 int X509_set_issuer_name(X509 *x, const X509_NAME *name);
858 X509_NAME *X509_get_issuer_name(const X509 *a);
859 int X509_set_subject_name(X509 *x, const X509_NAME *name);
860 X509_NAME *X509_get_subject_name(const X509 *a);
861 const ASN1_TIME * X509_get0_notBefore(const X509 *x);
862 ASN1_TIME *X509_getm_notBefore(const X509 *x);
863 int X509_set1_notBefore(X509 *x, const ASN1_TIME *tm);
864 const ASN1_TIME *X509_get0_notAfter(const X509 *x);
865 ASN1_TIME *X509_getm_notAfter(const X509 *x);
866 int X509_set1_notAfter(X509 *x, const ASN1_TIME *tm);
867 int X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
868 int X509_up_ref(X509 *x);
869 int X509_get_signature_type(const X509 *x);
870 
871 # ifndef OPENSSL_NO_DEPRECATED_1_1_0
872 #  define X509_get_notBefore X509_getm_notBefore
873 #  define X509_get_notAfter X509_getm_notAfter
874 #  define X509_set_notBefore X509_set1_notBefore
875 #  define X509_set_notAfter X509_set1_notAfter
876 #endif
877 
878 
879 /*
880  * This one is only used so that a binary form can output, as in
881  * i2d_X509_PUBKEY(X509_get_X509_PUBKEY(x), &buf)
882  */
883 X509_PUBKEY *X509_get_X509_PUBKEY(const X509 *x);
884 const STACK_OF(X509_EXTENSION) *X509_get0_extensions(const X509 *x);
885 void X509_get0_uids(const X509 *x, const ASN1_BIT_STRING **piuid,
886                     const ASN1_BIT_STRING **psuid);
887 const X509_ALGOR *X509_get0_tbs_sigalg(const X509 *x);
888 
889 EVP_PKEY *X509_get0_pubkey(const X509 *x);
890 EVP_PKEY *X509_get_pubkey(X509 *x);
891 ASN1_BIT_STRING *X509_get0_pubkey_bitstr(const X509 *x);
892 
893 #define X509_REQ_VERSION_1 0
894 
895 long X509_REQ_get_version(const X509_REQ *req);
896 int X509_REQ_set_version(X509_REQ *x, long version);
897 X509_NAME *X509_REQ_get_subject_name(const X509_REQ *req);
898 int X509_REQ_set_subject_name(X509_REQ *req, const X509_NAME *name);
899 void X509_REQ_get0_signature(const X509_REQ *req, const ASN1_BIT_STRING **psig,
900                              const X509_ALGOR **palg);
901 void X509_REQ_set0_signature(X509_REQ *req, ASN1_BIT_STRING *psig);
902 int X509_REQ_set1_signature_algo(X509_REQ *req, X509_ALGOR *palg);
903 int X509_REQ_get_signature_nid(const X509_REQ *req);
904 int i2d_re_X509_REQ_tbs(X509_REQ *req, unsigned char **pp);
905 int X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
906 EVP_PKEY *X509_REQ_get_pubkey(X509_REQ *req);
907 EVP_PKEY *X509_REQ_get0_pubkey(const X509_REQ *req);
908 X509_PUBKEY *X509_REQ_get_X509_PUBKEY(X509_REQ *req);
909 int X509_REQ_extension_nid(int nid);
910 int *X509_REQ_get_extension_nids(void);
911 void X509_REQ_set_extension_nids(int *nids);
912 STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(OSSL_FUTURE_CONST X509_REQ *req);
913 int X509_REQ_add_extensions_nid(X509_REQ *req,
914                                 const STACK_OF(X509_EXTENSION) *exts, int nid);
915 int X509_REQ_add_extensions(X509_REQ *req, const STACK_OF(X509_EXTENSION) *ext);
916 int X509_REQ_get_attr_count(const X509_REQ *req);
917 int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid, int lastpos);
918 int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, const ASN1_OBJECT *obj,
919                              int lastpos);
920 X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc);
921 X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc);
922 int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr);
923 int X509_REQ_add1_attr_by_OBJ(X509_REQ *req,
924                               const ASN1_OBJECT *obj, int type,
925                               const unsigned char *bytes, int len);
926 int X509_REQ_add1_attr_by_NID(X509_REQ *req,
927                               int nid, int type,
928                               const unsigned char *bytes, int len);
929 int X509_REQ_add1_attr_by_txt(X509_REQ *req,
930                               const char *attrname, int type,
931                               const unsigned char *bytes, int len);
932 
933 #define X509_CRL_VERSION_1 0
934 #define X509_CRL_VERSION_2 1
935 
936 int X509_CRL_set_version(X509_CRL *x, long version);
937 int X509_CRL_set_issuer_name(X509_CRL *x, const X509_NAME *name);
938 int X509_CRL_set1_lastUpdate(X509_CRL *x, const ASN1_TIME *tm);
939 int X509_CRL_set1_nextUpdate(X509_CRL *x, const ASN1_TIME *tm);
940 int X509_CRL_sort(X509_CRL *crl);
941 int X509_CRL_up_ref(X509_CRL *crl);
942 
943 # ifndef OPENSSL_NO_DEPRECATED_1_1_0
944 #  define X509_CRL_set_lastUpdate X509_CRL_set1_lastUpdate
945 #  define X509_CRL_set_nextUpdate X509_CRL_set1_nextUpdate
946 #endif
947 
948 long X509_CRL_get_version(const X509_CRL *crl);
949 const ASN1_TIME *X509_CRL_get0_lastUpdate(const X509_CRL *crl);
950 const ASN1_TIME *X509_CRL_get0_nextUpdate(const X509_CRL *crl);
951 #ifndef OPENSSL_NO_DEPRECATED_1_1_0
952 OSSL_DEPRECATEDIN_1_1_0 ASN1_TIME *X509_CRL_get_lastUpdate(X509_CRL *crl);
953 OSSL_DEPRECATEDIN_1_1_0 ASN1_TIME *X509_CRL_get_nextUpdate(X509_CRL *crl);
954 #endif
955 X509_NAME *X509_CRL_get_issuer(const X509_CRL *crl);
956 const STACK_OF(X509_EXTENSION) *X509_CRL_get0_extensions(const X509_CRL *crl);
957 STACK_OF(X509_REVOKED) *X509_CRL_get_REVOKED(X509_CRL *crl);
958 void X509_CRL_get0_signature(const X509_CRL *crl, const ASN1_BIT_STRING **psig,
959                              const X509_ALGOR **palg);
960 int X509_CRL_get_signature_nid(const X509_CRL *crl);
961 int i2d_re_X509_CRL_tbs(X509_CRL *req, unsigned char **pp);
962 
963 const ASN1_INTEGER *X509_REVOKED_get0_serialNumber(const X509_REVOKED *x);
964 int X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial);
965 const ASN1_TIME *X509_REVOKED_get0_revocationDate(const X509_REVOKED *x);
966 int X509_REVOKED_set_revocationDate(X509_REVOKED *r, ASN1_TIME *tm);
967 const STACK_OF(X509_EXTENSION) *
968 X509_REVOKED_get0_extensions(const X509_REVOKED *r);
969 
970 X509_CRL *X509_CRL_diff(X509_CRL *base, X509_CRL *newer,
971                         EVP_PKEY *skey, const EVP_MD *md, unsigned int flags);
972 
973 int X509_REQ_check_private_key(const X509_REQ *req, EVP_PKEY *pkey);
974 
975 int X509_check_private_key(const X509 *cert, const EVP_PKEY *pkey);
976 int X509_chain_check_suiteb(int *perror_depth,
977                             X509 *x, STACK_OF(X509) *chain,
978                             unsigned long flags);
979 int X509_CRL_check_suiteb(X509_CRL *crl, EVP_PKEY *pk, unsigned long flags);
980 void OSSL_STACK_OF_X509_free(STACK_OF(X509) *certs);
981 STACK_OF(X509) *X509_chain_up_ref(STACK_OF(X509) *chain);
982 
983 int X509_issuer_and_serial_cmp(const X509 *a, const X509 *b);
984 unsigned long X509_issuer_and_serial_hash(X509 *a);
985 
986 int X509_issuer_name_cmp(const X509 *a, const X509 *b);
987 unsigned long X509_issuer_name_hash(X509 *a);
988 
989 int X509_subject_name_cmp(const X509 *a, const X509 *b);
990 unsigned long X509_subject_name_hash(X509 *x);
991 
992 # ifndef OPENSSL_NO_MD5
993 unsigned long X509_issuer_name_hash_old(X509 *a);
994 unsigned long X509_subject_name_hash_old(X509 *x);
995 # endif
996 
997 # define X509_ADD_FLAG_DEFAULT  0
998 # define X509_ADD_FLAG_UP_REF   0x1
999 # define X509_ADD_FLAG_PREPEND  0x2
1000 # define X509_ADD_FLAG_NO_DUP   0x4
1001 # define X509_ADD_FLAG_NO_SS    0x8
1002 int X509_add_cert(STACK_OF(X509) *sk, X509 *cert, int flags);
1003 int X509_add_certs(STACK_OF(X509) *sk, STACK_OF(X509) *certs, int flags);
1004 
1005 int X509_cmp(const X509 *a, const X509 *b);
1006 int X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b);
1007 #ifndef OPENSSL_NO_DEPRECATED_3_0
1008 # define X509_NAME_hash(x) X509_NAME_hash_ex(x, NULL, NULL, NULL)
1009 OSSL_DEPRECATEDIN_3_0 int X509_certificate_type(const X509 *x,
1010                                                 const EVP_PKEY *pubkey);
1011 #endif
1012 unsigned long X509_NAME_hash_ex(const X509_NAME *x, OSSL_LIB_CTX *libctx,
1013                                 const char *propq, int *ok);
1014 unsigned long X509_NAME_hash_old(const X509_NAME *x);
1015 
1016 int X509_CRL_cmp(const X509_CRL *a, const X509_CRL *b);
1017 int X509_CRL_match(const X509_CRL *a, const X509_CRL *b);
1018 int X509_aux_print(BIO *out, X509 *x, int indent);
1019 # ifndef OPENSSL_NO_STDIO
1020 int X509_print_ex_fp(FILE *bp, X509 *x, unsigned long nmflag,
1021                      unsigned long cflag);
1022 int X509_print_fp(FILE *bp, X509 *x);
1023 int X509_CRL_print_fp(FILE *bp, X509_CRL *x);
1024 int X509_REQ_print_fp(FILE *bp, X509_REQ *req);
1025 int X509_NAME_print_ex_fp(FILE *fp, const X509_NAME *nm, int indent,
1026                           unsigned long flags);
1027 # endif
1028 
1029 int X509_NAME_print(BIO *bp, const X509_NAME *name, int obase);
1030 int X509_NAME_print_ex(BIO *out, const X509_NAME *nm, int indent,
1031                        unsigned long flags);
1032 int X509_print_ex(BIO *bp, X509 *x, unsigned long nmflag,
1033                   unsigned long cflag);
1034 int X509_print(BIO *bp, X509 *x);
1035 int X509_ocspid_print(BIO *bp, X509 *x);
1036 int X509_CRL_print_ex(BIO *out, X509_CRL *x, unsigned long nmflag);
1037 int X509_CRL_print(BIO *bp, X509_CRL *x);
1038 int X509_REQ_print_ex(BIO *bp, X509_REQ *x, unsigned long nmflag,
1039                       unsigned long cflag);
1040 int X509_REQ_print(BIO *bp, X509_REQ *req);
1041 
1042 int X509_NAME_entry_count(const X509_NAME *name);
1043 int X509_NAME_get_text_by_NID(const X509_NAME *name, int nid,
1044                               char *buf, int len);
1045 int X509_NAME_get_text_by_OBJ(const X509_NAME *name, const ASN1_OBJECT *obj,
1046                               char *buf, int len);
1047 
1048 /*
1049  * NOTE: you should be passing -1, not 0 as lastpos. The functions that use
1050  * lastpos, search after that position on.
1051  */
1052 int X509_NAME_get_index_by_NID(const X509_NAME *name, int nid, int lastpos);
1053 int X509_NAME_get_index_by_OBJ(const X509_NAME *name, const ASN1_OBJECT *obj,
1054                                int lastpos);
1055 X509_NAME_ENTRY *X509_NAME_get_entry(const X509_NAME *name, int loc);
1056 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
1057 int X509_NAME_add_entry(X509_NAME *name, const X509_NAME_ENTRY *ne,
1058                         int loc, int set);
1059 int X509_NAME_add_entry_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj, int type,
1060                                const unsigned char *bytes, int len, int loc,
1061                                int set);
1062 int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
1063                                const unsigned char *bytes, int len, int loc,
1064                                int set);
1065 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
1066                                                const char *field, int type,
1067                                                const unsigned char *bytes,
1068                                                int len);
1069 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
1070                                                int type,
1071                                                const unsigned char *bytes,
1072                                                int len);
1073 int X509_NAME_add_entry_by_txt(X509_NAME *name, const char *field, int type,
1074                                const unsigned char *bytes, int len, int loc,
1075                                int set);
1076 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
1077                                                const ASN1_OBJECT *obj, int type,
1078                                                const unsigned char *bytes,
1079                                                int len);
1080 int X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne, const ASN1_OBJECT *obj);
1081 int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
1082                              const unsigned char *bytes, int len);
1083 ASN1_OBJECT *X509_NAME_ENTRY_get_object(const X509_NAME_ENTRY *ne);
1084 ASN1_STRING * X509_NAME_ENTRY_get_data(const X509_NAME_ENTRY *ne);
1085 int X509_NAME_ENTRY_set(const X509_NAME_ENTRY *ne);
1086 
1087 int X509_NAME_get0_der(const X509_NAME *nm, const unsigned char **pder,
1088                        size_t *pderlen);
1089 
1090 int X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
1091 int X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
1092                           int nid, int lastpos);
1093 int X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
1094                           const ASN1_OBJECT *obj, int lastpos);
1095 int X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
1096                                int crit, int lastpos);
1097 X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
1098 X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
1099 STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
1100                                          X509_EXTENSION *ex, int loc);
1101 STACK_OF(X509_EXTENSION) *X509v3_add_extensions(STACK_OF(X509_EXTENSION) **target,
1102                                                 const STACK_OF(X509_EXTENSION) *exts);
1103 
1104 int X509_get_ext_count(const X509 *x);
1105 int X509_get_ext_by_NID(const X509 *x, int nid, int lastpos);
1106 int X509_get_ext_by_OBJ(const X509 *x, const ASN1_OBJECT *obj, int lastpos);
1107 int X509_get_ext_by_critical(const X509 *x, int crit, int lastpos);
1108 X509_EXTENSION *X509_get_ext(const X509 *x, int loc);
1109 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
1110 int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
1111 void *X509_get_ext_d2i(const X509 *x, int nid, int *crit, int *idx);
1112 int X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit,
1113                       unsigned long flags);
1114 
1115 int X509_CRL_get_ext_count(const X509_CRL *x);
1116 int X509_CRL_get_ext_by_NID(const X509_CRL *x, int nid, int lastpos);
1117 int X509_CRL_get_ext_by_OBJ(const X509_CRL *x, const ASN1_OBJECT *obj,
1118                             int lastpos);
1119 int X509_CRL_get_ext_by_critical(const X509_CRL *x, int crit, int lastpos);
1120 X509_EXTENSION *X509_CRL_get_ext(const X509_CRL *x, int loc);
1121 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
1122 int X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
1123 void *X509_CRL_get_ext_d2i(const X509_CRL *x, int nid, int *crit, int *idx);
1124 int X509_CRL_add1_ext_i2d(X509_CRL *x, int nid, void *value, int crit,
1125                           unsigned long flags);
1126 
1127 int X509_REVOKED_get_ext_count(const X509_REVOKED *x);
1128 int X509_REVOKED_get_ext_by_NID(const X509_REVOKED *x, int nid, int lastpos);
1129 int X509_REVOKED_get_ext_by_OBJ(const X509_REVOKED *x, const ASN1_OBJECT *obj,
1130                                 int lastpos);
1131 int X509_REVOKED_get_ext_by_critical(const X509_REVOKED *x, int crit,
1132                                      int lastpos);
1133 X509_EXTENSION *X509_REVOKED_get_ext(const X509_REVOKED *x, int loc);
1134 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
1135 int X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
1136 void *X509_REVOKED_get_ext_d2i(const X509_REVOKED *x, int nid, int *crit,
1137                                int *idx);
1138 int X509_REVOKED_add1_ext_i2d(X509_REVOKED *x, int nid, void *value, int crit,
1139                               unsigned long flags);
1140 
1141 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
1142                                              int nid, int crit,
1143                                              ASN1_OCTET_STRING *data);
1144 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
1145                                              const ASN1_OBJECT *obj, int crit,
1146                                              ASN1_OCTET_STRING *data);
1147 int X509_EXTENSION_set_object(X509_EXTENSION *ex, const ASN1_OBJECT *obj);
1148 int X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
1149 int X509_EXTENSION_set_data(X509_EXTENSION *ex, ASN1_OCTET_STRING *data);
1150 ASN1_OBJECT *X509_EXTENSION_get_object(X509_EXTENSION *ex);
1151 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
1152 int X509_EXTENSION_get_critical(const X509_EXTENSION *ex);
1153 
1154 int X509at_get_attr_count(const STACK_OF(X509_ATTRIBUTE) *x);
1155 int X509at_get_attr_by_NID(const STACK_OF(X509_ATTRIBUTE) *x, int nid,
1156                            int lastpos);
1157 int X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk,
1158                            const ASN1_OBJECT *obj, int lastpos);
1159 X509_ATTRIBUTE *X509at_get_attr(const STACK_OF(X509_ATTRIBUTE) *x, int loc);
1160 X509_ATTRIBUTE *X509at_delete_attr(STACK_OF(X509_ATTRIBUTE) *x, int loc);
1161 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr(STACK_OF(X509_ATTRIBUTE) **x,
1162                                            X509_ATTRIBUTE *attr);
1163 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_OBJ(STACK_OF(X509_ATTRIBUTE)
1164                                                   **x, const ASN1_OBJECT *obj,
1165                                                   int type,
1166                                                   const unsigned char *bytes,
1167                                                   int len);
1168 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_NID(STACK_OF(X509_ATTRIBUTE)
1169                                                   **x, int nid, int type,
1170                                                   const unsigned char *bytes,
1171                                                   int len);
1172 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE)
1173                                                   **x, const char *attrname,
1174                                                   int type,
1175                                                   const unsigned char *bytes,
1176                                                   int len);
1177 void *X509at_get0_data_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *x,
1178                               const ASN1_OBJECT *obj, int lastpos, int type);
1179 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid,
1180                                              int atrtype, const void *data,
1181                                              int len);
1182 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **attr,
1183                                              const ASN1_OBJECT *obj,
1184                                              int atrtype, const void *data,
1185                                              int len);
1186 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_txt(X509_ATTRIBUTE **attr,
1187                                              const char *atrname, int type,
1188                                              const unsigned char *bytes,
1189                                              int len);
1190 int X509_ATTRIBUTE_set1_object(X509_ATTRIBUTE *attr, const ASN1_OBJECT *obj);
1191 int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype,
1192                              const void *data, int len);
1193 void *X509_ATTRIBUTE_get0_data(X509_ATTRIBUTE *attr, int idx, int atrtype,
1194                                void *data);
1195 int X509_ATTRIBUTE_count(const X509_ATTRIBUTE *attr);
1196 ASN1_OBJECT *X509_ATTRIBUTE_get0_object(X509_ATTRIBUTE *attr);
1197 ASN1_TYPE *X509_ATTRIBUTE_get0_type(X509_ATTRIBUTE *attr, int idx);
1198 
1199 int EVP_PKEY_get_attr_count(const EVP_PKEY *key);
1200 int EVP_PKEY_get_attr_by_NID(const EVP_PKEY *key, int nid, int lastpos);
1201 int EVP_PKEY_get_attr_by_OBJ(const EVP_PKEY *key, const ASN1_OBJECT *obj,
1202                              int lastpos);
1203 X509_ATTRIBUTE *EVP_PKEY_get_attr(const EVP_PKEY *key, int loc);
1204 X509_ATTRIBUTE *EVP_PKEY_delete_attr(EVP_PKEY *key, int loc);
1205 int EVP_PKEY_add1_attr(EVP_PKEY *key, X509_ATTRIBUTE *attr);
1206 int EVP_PKEY_add1_attr_by_OBJ(EVP_PKEY *key,
1207                               const ASN1_OBJECT *obj, int type,
1208                               const unsigned char *bytes, int len);
1209 int EVP_PKEY_add1_attr_by_NID(EVP_PKEY *key,
1210                               int nid, int type,
1211                               const unsigned char *bytes, int len);
1212 int EVP_PKEY_add1_attr_by_txt(EVP_PKEY *key,
1213                               const char *attrname, int type,
1214                               const unsigned char *bytes, int len);
1215 
1216 /* lookup a cert from a X509 STACK */
1217 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk, const X509_NAME *name,
1218                                      const ASN1_INTEGER *serial);
1219 X509 *X509_find_by_subject(STACK_OF(X509) *sk, const X509_NAME *name);
1220 
1221 DECLARE_ASN1_FUNCTIONS(PBEPARAM)
1222 DECLARE_ASN1_FUNCTIONS(PBE2PARAM)
1223 DECLARE_ASN1_FUNCTIONS(PBKDF2PARAM)
1224 DECLARE_ASN1_FUNCTIONS(PBMAC1PARAM)
1225 # ifndef OPENSSL_NO_SCRYPT
1226 DECLARE_ASN1_FUNCTIONS(SCRYPT_PARAMS)
1227 # endif
1228 
1229 int PKCS5_pbe_set0_algor(X509_ALGOR *algor, int alg, int iter,
1230                          const unsigned char *salt, int saltlen);
1231 int PKCS5_pbe_set0_algor_ex(X509_ALGOR *algor, int alg, int iter,
1232                             const unsigned char *salt, int saltlen,
1233                             OSSL_LIB_CTX *libctx);
1234 
1235 X509_ALGOR *PKCS5_pbe_set(int alg, int iter,
1236                           const unsigned char *salt, int saltlen);
1237 X509_ALGOR *PKCS5_pbe_set_ex(int alg, int iter,
1238                              const unsigned char *salt, int saltlen,
1239                              OSSL_LIB_CTX *libctx);
1240 
1241 X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter,
1242                            unsigned char *salt, int saltlen);
1243 X509_ALGOR *PKCS5_pbe2_set_iv(const EVP_CIPHER *cipher, int iter,
1244                               unsigned char *salt, int saltlen,
1245                               unsigned char *aiv, int prf_nid);
1246 X509_ALGOR *PKCS5_pbe2_set_iv_ex(const EVP_CIPHER *cipher, int iter,
1247                                  unsigned char *salt, int saltlen,
1248                                  unsigned char *aiv, int prf_nid,
1249                                  OSSL_LIB_CTX *libctx);
1250 
1251 #ifndef OPENSSL_NO_SCRYPT
1252 X509_ALGOR *PKCS5_pbe2_set_scrypt(const EVP_CIPHER *cipher,
1253                                   const unsigned char *salt, int saltlen,
1254                                   unsigned char *aiv, uint64_t N, uint64_t r,
1255                                   uint64_t p);
1256 #endif
1257 
1258 X509_ALGOR *PKCS5_pbkdf2_set(int iter, unsigned char *salt, int saltlen,
1259                              int prf_nid, int keylen);
1260 X509_ALGOR *PKCS5_pbkdf2_set_ex(int iter, unsigned char *salt, int saltlen,
1261                                 int prf_nid, int keylen,
1262                                 OSSL_LIB_CTX *libctx);
1263 
1264 PBKDF2PARAM *PBMAC1_get1_pbkdf2_param(const X509_ALGOR *macalg);
1265 /* PKCS#8 utilities */
1266 
1267 DECLARE_ASN1_FUNCTIONS(PKCS8_PRIV_KEY_INFO)
1268 
1269 EVP_PKEY *EVP_PKCS82PKEY(const PKCS8_PRIV_KEY_INFO *p8);
1270 EVP_PKEY *EVP_PKCS82PKEY_ex(const PKCS8_PRIV_KEY_INFO *p8, OSSL_LIB_CTX *libctx,
1271                             const char *propq);
1272 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(const EVP_PKEY *pkey);
1273 
1274 int PKCS8_pkey_set0(PKCS8_PRIV_KEY_INFO *priv, ASN1_OBJECT *aobj,
1275                     int version, int ptype, void *pval,
1276                     unsigned char *penc, int penclen);
1277 int PKCS8_pkey_get0(const ASN1_OBJECT **ppkalg,
1278                     const unsigned char **pk, int *ppklen,
1279                     const X509_ALGOR **pa, const PKCS8_PRIV_KEY_INFO *p8);
1280 
1281 const STACK_OF(X509_ATTRIBUTE) *
1282 PKCS8_pkey_get0_attrs(const PKCS8_PRIV_KEY_INFO *p8);
1283 int PKCS8_pkey_add1_attr(PKCS8_PRIV_KEY_INFO *p8, X509_ATTRIBUTE *attr);
1284 int PKCS8_pkey_add1_attr_by_NID(PKCS8_PRIV_KEY_INFO *p8, int nid, int type,
1285                                 const unsigned char *bytes, int len);
1286 int PKCS8_pkey_add1_attr_by_OBJ(PKCS8_PRIV_KEY_INFO *p8, const ASN1_OBJECT *obj,
1287                                 int type, const unsigned char *bytes, int len);
1288 
1289 
1290 void X509_PUBKEY_set0_public_key(X509_PUBKEY *pub,
1291                                  unsigned char *penc, int penclen);
1292 int X509_PUBKEY_set0_param(X509_PUBKEY *pub, ASN1_OBJECT *aobj,
1293                            int ptype, void *pval,
1294                            unsigned char *penc, int penclen);
1295 int X509_PUBKEY_get0_param(ASN1_OBJECT **ppkalg,
1296                            const unsigned char **pk, int *ppklen,
1297                            X509_ALGOR **pa, const X509_PUBKEY *pub);
1298 int X509_PUBKEY_eq(const X509_PUBKEY *a, const X509_PUBKEY *b);
1299 
1300 # ifdef  __cplusplus
1301 }
1302 # endif
1303 #endif
1304