/* $OpenBSD: objects.h,v 1.21 2022/11/13 14:03:13 tb Exp $ */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * * This package is an SSL implementation written * by Eric Young (eay@cryptsoft.com). * The implementation was written so as to conform with Netscapes SSL. * * This library is free for commercial and non-commercial use as long as * the following conditions are aheared to. The following conditions * apply to all code found in this distribution, be it the RC4, RSA, * lhash, DES, etc., code; not just the SSL code. The SSL documentation * included with this distribution is covered by the same copyright terms * except that the holder is Tim Hudson (tjh@cryptsoft.com). * * Copyright remains Eric Young's, and as such any Copyright notices in * the code are not to be removed. * If this package is used in a product, Eric Young should be given attribution * as the author of the parts of the library used. * This can be in the form of a textual message at program startup or * in documentation (online or textual) provided with the package. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * "This product includes cryptographic software written by * Eric Young (eay@cryptsoft.com)" * The word 'cryptographic' can be left out if the rouines from the library * being used are not cryptographic related :-). * 4. If you include any Windows specific code (or a derivative thereof) from * the apps directory (application code) you must include an acknowledgement: * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" * * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * The licence and distribution terms for any publically available version or * derivative of this code cannot be changed. i.e. this code cannot simply be * copied and put under another distribution licence * [including the GNU Public Licence.] */ #ifndef HEADER_OBJECTS_H #define HEADER_OBJECTS_H #include #define SN_ED25519 SN_Ed25519 #define NID_ED25519 NID_Ed25519 #define OBJ_ED25519 OBJ_Ed25519 #include #include #define OBJ_NAME_TYPE_UNDEF 0x00 #define OBJ_NAME_TYPE_MD_METH 0x01 #define OBJ_NAME_TYPE_CIPHER_METH 0x02 #define OBJ_NAME_TYPE_PKEY_METH 0x03 #define OBJ_NAME_TYPE_COMP_METH 0x04 #define OBJ_NAME_TYPE_NUM 0x05 #define OBJ_NAME_ALIAS 0x8000 #define OBJ_BSEARCH_VALUE_ON_NOMATCH 0x01 #define OBJ_BSEARCH_FIRST_VALUE_ON_MATCH 0x02 #ifdef __cplusplus extern "C" { #endif typedef struct obj_name_st { int type; int alias; const char *name; const char *data; } OBJ_NAME; #define OBJ_create_and_add_object(a,b,c) OBJ_create(a,b,c) int OBJ_NAME_init(void); int OBJ_NAME_new_index(unsigned long (*hash_func)(const char *), int (*cmp_func)(const char *, const char *), void (*free_func)(const char *, int, const char *)); const char *OBJ_NAME_get(const char *name, int type); int OBJ_NAME_add(const char *name, int type, const char *data); int OBJ_NAME_remove(const char *name, int type); void OBJ_NAME_cleanup(int type); /* -1 for everything */ void OBJ_NAME_do_all(int type, void (*fn)(const OBJ_NAME *, void *arg), void *arg); void OBJ_NAME_do_all_sorted(int type, void (*fn)(const OBJ_NAME *, void *arg), void *arg); ASN1_OBJECT * OBJ_dup(const ASN1_OBJECT *o); ASN1_OBJECT * OBJ_nid2obj(int n); const char * OBJ_nid2ln(int n); const char * OBJ_nid2sn(int n); int OBJ_obj2nid(const ASN1_OBJECT *o); ASN1_OBJECT * OBJ_txt2obj(const char *s, int no_name); int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name); int OBJ_txt2nid(const char *s); int OBJ_ln2nid(const char *s); int OBJ_sn2nid(const char *s); int OBJ_cmp(const ASN1_OBJECT *a, const ASN1_OBJECT *b); #if defined(LIBRESSL_INTERNAL) const void * OBJ_bsearch_(const void *key, const void *base, int num, int size, int (*cmp)(const void *, const void *)); const void * OBJ_bsearch_ex_(const void *key, const void *base, int num, int size, int (*cmp)(const void *, const void *), int flags); #endif int OBJ_new_nid(int num); int OBJ_add_object(const ASN1_OBJECT *obj); int OBJ_create(const char *oid, const char *sn, const char *ln); void OBJ_cleanup(void); int OBJ_create_objects(BIO *in); size_t OBJ_length(const ASN1_OBJECT *obj); const unsigned char *OBJ_get0_data(const ASN1_OBJECT *obj); int OBJ_find_sigid_algs(int signid, int *pdig_nid, int *ppkey_nid); int OBJ_find_sigid_by_algs(int *psignid, int dig_nid, int pkey_nid); int OBJ_add_sigid(int signid, int dig_id, int pkey_id); void OBJ_sigid_free(void); #if defined(LIBRESSL_CRYPTO_INTERNAL) extern int obj_cleanup_defer; void check_defer(int nid); #endif void ERR_load_OBJ_strings(void); /* Error codes for the OBJ functions. */ /* Function codes. */ #define OBJ_F_OBJ_ADD_OBJECT 105 #define OBJ_F_OBJ_CREATE 100 #define OBJ_F_OBJ_DUP 101 #define OBJ_F_OBJ_NAME_NEW_INDEX 106 #define OBJ_F_OBJ_NID2LN 102 #define OBJ_F_OBJ_NID2OBJ 103 #define OBJ_F_OBJ_NID2SN 104 /* Reason codes. */ #define OBJ_R_MALLOC_FAILURE 100 #define OBJ_R_UNKNOWN_NID 101 #ifdef __cplusplus } #endif #endif