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annotate CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/openssl/objects.h @ 69:33d812a61356

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 17:55:14 -0400
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jpayne@69 1 /*
jpayne@69 2 * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
jpayne@69 3 *
jpayne@69 4 * Licensed under the OpenSSL license (the "License"). You may not use
jpayne@69 5 * this file except in compliance with the License. You can obtain a copy
jpayne@69 6 * in the file LICENSE in the source distribution or at
jpayne@69 7 * https://www.openssl.org/source/license.html
jpayne@69 8 */
jpayne@69 9
jpayne@69 10 #ifndef HEADER_OBJECTS_H
jpayne@69 11 # define HEADER_OBJECTS_H
jpayne@69 12
jpayne@69 13 # include <openssl/obj_mac.h>
jpayne@69 14 # include <openssl/bio.h>
jpayne@69 15 # include <openssl/asn1.h>
jpayne@69 16 # include <openssl/objectserr.h>
jpayne@69 17
jpayne@69 18 # define OBJ_NAME_TYPE_UNDEF 0x00
jpayne@69 19 # define OBJ_NAME_TYPE_MD_METH 0x01
jpayne@69 20 # define OBJ_NAME_TYPE_CIPHER_METH 0x02
jpayne@69 21 # define OBJ_NAME_TYPE_PKEY_METH 0x03
jpayne@69 22 # define OBJ_NAME_TYPE_COMP_METH 0x04
jpayne@69 23 # define OBJ_NAME_TYPE_NUM 0x05
jpayne@69 24
jpayne@69 25 # define OBJ_NAME_ALIAS 0x8000
jpayne@69 26
jpayne@69 27 # define OBJ_BSEARCH_VALUE_ON_NOMATCH 0x01
jpayne@69 28 # define OBJ_BSEARCH_FIRST_VALUE_ON_MATCH 0x02
jpayne@69 29
jpayne@69 30
jpayne@69 31 #ifdef __cplusplus
jpayne@69 32 extern "C" {
jpayne@69 33 #endif
jpayne@69 34
jpayne@69 35 typedef struct obj_name_st {
jpayne@69 36 int type;
jpayne@69 37 int alias;
jpayne@69 38 const char *name;
jpayne@69 39 const char *data;
jpayne@69 40 } OBJ_NAME;
jpayne@69 41
jpayne@69 42 # define OBJ_create_and_add_object(a,b,c) OBJ_create(a,b,c)
jpayne@69 43
jpayne@69 44 int OBJ_NAME_init(void);
jpayne@69 45 int OBJ_NAME_new_index(unsigned long (*hash_func) (const char *),
jpayne@69 46 int (*cmp_func) (const char *, const char *),
jpayne@69 47 void (*free_func) (const char *, int, const char *));
jpayne@69 48 const char *OBJ_NAME_get(const char *name, int type);
jpayne@69 49 int OBJ_NAME_add(const char *name, int type, const char *data);
jpayne@69 50 int OBJ_NAME_remove(const char *name, int type);
jpayne@69 51 void OBJ_NAME_cleanup(int type); /* -1 for everything */
jpayne@69 52 void OBJ_NAME_do_all(int type, void (*fn) (const OBJ_NAME *, void *arg),
jpayne@69 53 void *arg);
jpayne@69 54 void OBJ_NAME_do_all_sorted(int type,
jpayne@69 55 void (*fn) (const OBJ_NAME *, void *arg),
jpayne@69 56 void *arg);
jpayne@69 57
jpayne@69 58 ASN1_OBJECT *OBJ_dup(const ASN1_OBJECT *o);
jpayne@69 59 ASN1_OBJECT *OBJ_nid2obj(int n);
jpayne@69 60 const char *OBJ_nid2ln(int n);
jpayne@69 61 const char *OBJ_nid2sn(int n);
jpayne@69 62 int OBJ_obj2nid(const ASN1_OBJECT *o);
jpayne@69 63 ASN1_OBJECT *OBJ_txt2obj(const char *s, int no_name);
jpayne@69 64 int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name);
jpayne@69 65 int OBJ_txt2nid(const char *s);
jpayne@69 66 int OBJ_ln2nid(const char *s);
jpayne@69 67 int OBJ_sn2nid(const char *s);
jpayne@69 68 int OBJ_cmp(const ASN1_OBJECT *a, const ASN1_OBJECT *b);
jpayne@69 69 const void *OBJ_bsearch_(const void *key, const void *base, int num, int size,
jpayne@69 70 int (*cmp) (const void *, const void *));
jpayne@69 71 const void *OBJ_bsearch_ex_(const void *key, const void *base, int num,
jpayne@69 72 int size,
jpayne@69 73 int (*cmp) (const void *, const void *),
jpayne@69 74 int flags);
jpayne@69 75
jpayne@69 76 # define _DECLARE_OBJ_BSEARCH_CMP_FN(scope, type1, type2, nm) \
jpayne@69 77 static int nm##_cmp_BSEARCH_CMP_FN(const void *, const void *); \
jpayne@69 78 static int nm##_cmp(type1 const *, type2 const *); \
jpayne@69 79 scope type2 * OBJ_bsearch_##nm(type1 *key, type2 const *base, int num)
jpayne@69 80
jpayne@69 81 # define DECLARE_OBJ_BSEARCH_CMP_FN(type1, type2, cmp) \
jpayne@69 82 _DECLARE_OBJ_BSEARCH_CMP_FN(static, type1, type2, cmp)
jpayne@69 83 # define DECLARE_OBJ_BSEARCH_GLOBAL_CMP_FN(type1, type2, nm) \
jpayne@69 84 type2 * OBJ_bsearch_##nm(type1 *key, type2 const *base, int num)
jpayne@69 85
jpayne@69 86 /*-
jpayne@69 87 * Unsolved problem: if a type is actually a pointer type, like
jpayne@69 88 * nid_triple is, then its impossible to get a const where you need
jpayne@69 89 * it. Consider:
jpayne@69 90 *
jpayne@69 91 * typedef int nid_triple[3];
jpayne@69 92 * const void *a_;
jpayne@69 93 * const nid_triple const *a = a_;
jpayne@69 94 *
jpayne@69 95 * The assignment discards a const because what you really want is:
jpayne@69 96 *
jpayne@69 97 * const int const * const *a = a_;
jpayne@69 98 *
jpayne@69 99 * But if you do that, you lose the fact that a is an array of 3 ints,
jpayne@69 100 * which breaks comparison functions.
jpayne@69 101 *
jpayne@69 102 * Thus we end up having to cast, sadly, or unpack the
jpayne@69 103 * declarations. Or, as I finally did in this case, declare nid_triple
jpayne@69 104 * to be a struct, which it should have been in the first place.
jpayne@69 105 *
jpayne@69 106 * Ben, August 2008.
jpayne@69 107 *
jpayne@69 108 * Also, strictly speaking not all types need be const, but handling
jpayne@69 109 * the non-constness means a lot of complication, and in practice
jpayne@69 110 * comparison routines do always not touch their arguments.
jpayne@69 111 */
jpayne@69 112
jpayne@69 113 # define IMPLEMENT_OBJ_BSEARCH_CMP_FN(type1, type2, nm) \
jpayne@69 114 static int nm##_cmp_BSEARCH_CMP_FN(const void *a_, const void *b_) \
jpayne@69 115 { \
jpayne@69 116 type1 const *a = a_; \
jpayne@69 117 type2 const *b = b_; \
jpayne@69 118 return nm##_cmp(a,b); \
jpayne@69 119 } \
jpayne@69 120 static type2 *OBJ_bsearch_##nm(type1 *key, type2 const *base, int num) \
jpayne@69 121 { \
jpayne@69 122 return (type2 *)OBJ_bsearch_(key, base, num, sizeof(type2), \
jpayne@69 123 nm##_cmp_BSEARCH_CMP_FN); \
jpayne@69 124 } \
jpayne@69 125 extern void dummy_prototype(void)
jpayne@69 126
jpayne@69 127 # define IMPLEMENT_OBJ_BSEARCH_GLOBAL_CMP_FN(type1, type2, nm) \
jpayne@69 128 static int nm##_cmp_BSEARCH_CMP_FN(const void *a_, const void *b_) \
jpayne@69 129 { \
jpayne@69 130 type1 const *a = a_; \
jpayne@69 131 type2 const *b = b_; \
jpayne@69 132 return nm##_cmp(a,b); \
jpayne@69 133 } \
jpayne@69 134 type2 *OBJ_bsearch_##nm(type1 *key, type2 const *base, int num) \
jpayne@69 135 { \
jpayne@69 136 return (type2 *)OBJ_bsearch_(key, base, num, sizeof(type2), \
jpayne@69 137 nm##_cmp_BSEARCH_CMP_FN); \
jpayne@69 138 } \
jpayne@69 139 extern void dummy_prototype(void)
jpayne@69 140
jpayne@69 141 # define OBJ_bsearch(type1,key,type2,base,num,cmp) \
jpayne@69 142 ((type2 *)OBJ_bsearch_(CHECKED_PTR_OF(type1,key),CHECKED_PTR_OF(type2,base), \
jpayne@69 143 num,sizeof(type2), \
jpayne@69 144 ((void)CHECKED_PTR_OF(type1,cmp##_type_1), \
jpayne@69 145 (void)CHECKED_PTR_OF(type2,cmp##_type_2), \
jpayne@69 146 cmp##_BSEARCH_CMP_FN)))
jpayne@69 147
jpayne@69 148 # define OBJ_bsearch_ex(type1,key,type2,base,num,cmp,flags) \
jpayne@69 149 ((type2 *)OBJ_bsearch_ex_(CHECKED_PTR_OF(type1,key),CHECKED_PTR_OF(type2,base), \
jpayne@69 150 num,sizeof(type2), \
jpayne@69 151 ((void)CHECKED_PTR_OF(type1,cmp##_type_1), \
jpayne@69 152 (void)type_2=CHECKED_PTR_OF(type2,cmp##_type_2), \
jpayne@69 153 cmp##_BSEARCH_CMP_FN)),flags)
jpayne@69 154
jpayne@69 155 int OBJ_new_nid(int num);
jpayne@69 156 int OBJ_add_object(const ASN1_OBJECT *obj);
jpayne@69 157 int OBJ_create(const char *oid, const char *sn, const char *ln);
jpayne@69 158 #if OPENSSL_API_COMPAT < 0x10100000L
jpayne@69 159 # define OBJ_cleanup() while(0) continue
jpayne@69 160 #endif
jpayne@69 161 int OBJ_create_objects(BIO *in);
jpayne@69 162
jpayne@69 163 size_t OBJ_length(const ASN1_OBJECT *obj);
jpayne@69 164 const unsigned char *OBJ_get0_data(const ASN1_OBJECT *obj);
jpayne@69 165
jpayne@69 166 int OBJ_find_sigid_algs(int signid, int *pdig_nid, int *ppkey_nid);
jpayne@69 167 int OBJ_find_sigid_by_algs(int *psignid, int dig_nid, int pkey_nid);
jpayne@69 168 int OBJ_add_sigid(int signid, int dig_id, int pkey_id);
jpayne@69 169 void OBJ_sigid_free(void);
jpayne@69 170
jpayne@69 171
jpayne@69 172 # ifdef __cplusplus
jpayne@69 173 }
jpayne@69 174 # endif
jpayne@69 175 #endif