1/* $OpenBSD: objects.h,v 1.29 2024/03/02 09:51:36 tb Exp $ */ 2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3 * All rights reserved. 4 * 5 * This package is an SSL implementation written 6 * by Eric Young (eay@cryptsoft.com). 7 * The implementation was written so as to conform with Netscapes SSL. 8 * 9 * This library is free for commercial and non-commercial use as long as 10 * the following conditions are aheared to. The following conditions 11 * apply to all code found in this distribution, be it the RC4, RSA, 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13 * included with this distribution is covered by the same copyright terms 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15 * 16 * Copyright remains Eric Young's, and as such any Copyright notices in 17 * the code are not to be removed. 18 * If this package is used in a product, Eric Young should be given attribution 19 * as the author of the parts of the library used. 20 * This can be in the form of a textual message at program startup or 21 * in documentation (online or textual) provided with the package. 22 * 23 * Redistribution and use in source and binary forms, with or without 24 * modification, are permitted provided that the following conditions 25 * are met: 26 * 1. Redistributions of source code must retain the copyright 27 * notice, this list of conditions and the following disclaimer. 28 * 2. Redistributions in binary form must reproduce the above copyright 29 * notice, this list of conditions and the following disclaimer in the 30 * documentation and/or other materials provided with the distribution. 31 * 3. All advertising materials mentioning features or use of this software 32 * must display the following acknowledgement: 33 * "This product includes cryptographic software written by 34 * Eric Young (eay@cryptsoft.com)" 35 * The word 'cryptographic' can be left out if the rouines from the library 36 * being used are not cryptographic related :-). 37 * 4. If you include any Windows specific code (or a derivative thereof) from 38 * the apps directory (application code) you must include an acknowledgement: 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40 * 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51 * SUCH DAMAGE. 52 * 53 * The licence and distribution terms for any publically available version or 54 * derivative of this code cannot be changed. i.e. this code cannot simply be 55 * copied and put under another distribution licence 56 * [including the GNU Public Licence.] 57 */ 58 59#ifndef HEADER_OBJECTS_H 60#define HEADER_OBJECTS_H 61 62#include <openssl/obj_mac.h> 63 64#define SN_ED25519 SN_Ed25519 65#define NID_ED25519 NID_Ed25519 66#define OBJ_ED25519 OBJ_Ed25519 67 68#include <openssl/bio.h> 69#include <openssl/asn1.h> 70 71#define OBJ_NAME_TYPE_UNDEF 0x00 72#define OBJ_NAME_TYPE_MD_METH 0x01 73#define OBJ_NAME_TYPE_CIPHER_METH 0x02 74#define OBJ_NAME_TYPE_NUM 0x03 75 76#define OBJ_NAME_ALIAS 0x8000 77 78#ifdef __cplusplus 79extern "C" { 80#endif 81 82typedef struct obj_name_st { 83 int type; 84 int alias; 85 const char *name; 86 const void *data; 87} OBJ_NAME; 88 89void OBJ_NAME_do_all(int type, void (*fn)(const OBJ_NAME *, void *arg), 90 void *arg); 91void OBJ_NAME_do_all_sorted(int type, void (*fn)(const OBJ_NAME *, void *arg), 92 void *arg); 93 94ASN1_OBJECT * OBJ_dup(const ASN1_OBJECT *o); 95ASN1_OBJECT * OBJ_nid2obj(int n); 96const char * OBJ_nid2ln(int n); 97const char * OBJ_nid2sn(int n); 98int OBJ_obj2nid(const ASN1_OBJECT *o); 99ASN1_OBJECT * OBJ_txt2obj(const char *s, int no_name); 100int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name); 101int OBJ_txt2nid(const char *s); 102int OBJ_ln2nid(const char *s); 103int OBJ_sn2nid(const char *s); 104int OBJ_cmp(const ASN1_OBJECT *a, const ASN1_OBJECT *b); 105 106int OBJ_new_nid(int num); 107int OBJ_create(const char *oid, const char *sn, const char *ln); 108void OBJ_cleanup(void); 109int OBJ_create_objects(BIO *in); 110 111size_t OBJ_length(const ASN1_OBJECT *obj); 112const unsigned char *OBJ_get0_data(const ASN1_OBJECT *obj); 113 114int OBJ_find_sigid_algs(int signid, int *pdig_nid, int *ppkey_nid); 115int OBJ_find_sigid_by_algs(int *psignid, int dig_nid, int pkey_nid); 116 117void ERR_load_OBJ_strings(void); 118 119/* Error codes for the OBJ functions. */ 120 121/* Function codes. */ 122#define OBJ_F_OBJ_ADD_OBJECT 105 123#define OBJ_F_OBJ_CREATE 100 124#define OBJ_F_OBJ_DUP 101 125#define OBJ_F_OBJ_NAME_NEW_INDEX 106 126#define OBJ_F_OBJ_NID2LN 102 127#define OBJ_F_OBJ_NID2OBJ 103 128#define OBJ_F_OBJ_NID2SN 104 129 130/* Reason codes. */ 131#define OBJ_R_MALLOC_FAILURE 100 132#define OBJ_R_UNKNOWN_NID 101 133 134#ifdef __cplusplus 135} 136#endif 137#endif 138