-/* asn1t.h */
/*
- * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
- * 2000.
- */
-/* ====================================================================
- * Copyright (c) 2000-2005 The OpenSSL Project. All rights reserved.
- *
- * 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 above 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 acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * licensing@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
+ * Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
*
+ * Licensed under the OpenSSL license (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
*/
+
#ifndef HEADER_ASN1T_H
# define HEADER_ASN1T_H
/* Macros for start and end of ASN1_ITEM definition */
# define ASN1_ITEM_start(itname) \
- OPENSSL_GLOBAL const ASN1_ITEM itname##_it = {
+ const ASN1_ITEM itname##_it = {
-# define ASN1_ITEM_end(itname) \
+# define static_ASN1_ITEM_start(itname) \
+ static const ASN1_ITEM itname##_it = {
+
+# define ASN1_ITEM_end(itname) \
};
# else
{ \
static const ASN1_ITEM local_it = {
+# define static_ASN1_ITEM_start(itname) \
+ static ASN1_ITEM_start(itname)
+
# define ASN1_ITEM_end(itname) \
}; \
return &local_it; \
0,\
#tname \
ASN1_ITEM_end(tname)
+# define static_ASN1_ITEM_TEMPLATE_END(tname) \
+ ;\
+ static_ASN1_ITEM_start(tname) \
+ ASN1_ITYPE_PRIMITIVE,\
+ -1,\
+ &tname##_item_tt,\
+ 0,\
+ NULL,\
+ 0,\
+ #tname \
+ ASN1_ITEM_end(tname)
/* This is a ASN1 type which just embeds a template */
# define ASN1_SEQUENCE_END(stname) ASN1_SEQUENCE_END_name(stname, stname)
+# define static_ASN1_SEQUENCE_END(stname) static_ASN1_SEQUENCE_END_name(stname, stname)
+
# define ASN1_SEQUENCE_END_name(stname, tname) \
;\
ASN1_ITEM_start(tname) \
+ ASN1_ITYPE_SEQUENCE,\
+ V_ASN1_SEQUENCE,\
+ tname##_seq_tt,\
+ sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
+ NULL,\
+ sizeof(stname),\
+ #tname \
+ ASN1_ITEM_end(tname)
+
+# define static_ASN1_SEQUENCE_END_name(stname, tname) \
+ ;\
+ static_ASN1_ITEM_start(tname) \
ASN1_ITYPE_SEQUENCE,\
V_ASN1_SEQUENCE,\
tname##_seq_tt,\
static const ASN1_AUX tname##_aux = {NULL, ASN1_AFLG_BROKEN, 0, 0, 0, 0}; \
ASN1_SEQUENCE(tname)
-# define ASN1_SEQUENCE_ref(tname, cb, lck) \
- static const ASN1_AUX tname##_aux = {NULL, ASN1_AFLG_REFCOUNT, offsetof(tname, references), lck, cb, 0}; \
+# define ASN1_SEQUENCE_ref(tname, cb) \
+ static const ASN1_AUX tname##_aux = {NULL, ASN1_AFLG_REFCOUNT, offsetof(tname, references), offsetof(tname, lock), cb, 0}; \
ASN1_SEQUENCE(tname)
# define ASN1_SEQUENCE_enc(tname, enc, cb) \
sizeof(tname),\
#tname \
ASN1_ITEM_end(tname)
+# define static_ASN1_NDEF_SEQUENCE_END(tname) \
+ ;\
+ static_ASN1_ITEM_start(tname) \
+ ASN1_ITYPE_NDEF_SEQUENCE,\
+ V_ASN1_SEQUENCE,\
+ tname##_seq_tt,\
+ sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
+ NULL,\
+ sizeof(tname),\
+ #tname \
+ ASN1_ITEM_end(tname)
# define ASN1_BROKEN_SEQUENCE_END(stname) ASN1_SEQUENCE_END_ref(stname, stname)
+# define static_ASN1_BROKEN_SEQUENCE_END(stname) \
+ static_ASN1_SEQUENCE_END_ref(stname, stname)
# define ASN1_SEQUENCE_END_enc(stname, tname) ASN1_SEQUENCE_END_ref(stname, tname)
# define ASN1_SEQUENCE_END_cb(stname, tname) ASN1_SEQUENCE_END_ref(stname, tname)
+# define static_ASN1_SEQUENCE_END_cb(stname, tname) static_ASN1_SEQUENCE_END_ref(stname, tname)
# define ASN1_SEQUENCE_END_ref(stname, tname) \
;\
ASN1_ITEM_start(tname) \
+ ASN1_ITYPE_SEQUENCE,\
+ V_ASN1_SEQUENCE,\
+ tname##_seq_tt,\
+ sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
+ &tname##_aux,\
+ sizeof(stname),\
+ #tname \
+ ASN1_ITEM_end(tname)
+# define static_ASN1_SEQUENCE_END_ref(stname, tname) \
+ ;\
+ static_ASN1_ITEM_start(tname) \
ASN1_ITYPE_SEQUENCE,\
V_ASN1_SEQUENCE,\
tname##_seq_tt,\
# define ASN1_CHOICE_END(stname) ASN1_CHOICE_END_name(stname, stname)
+# define static_ASN1_CHOICE_END(stname) static_ASN1_CHOICE_END_name(stname, stname)
+
# define ASN1_CHOICE_END_name(stname, tname) ASN1_CHOICE_END_selector(stname, tname, type)
+# define static_ASN1_CHOICE_END_name(stname, tname) static_ASN1_CHOICE_END_selector(stname, tname, type)
+
# define ASN1_CHOICE_END_selector(stname, tname, selname) \
;\
ASN1_ITEM_start(tname) \
#stname \
ASN1_ITEM_end(tname)
+# define static_ASN1_CHOICE_END_selector(stname, tname, selname) \
+ ;\
+ static_ASN1_ITEM_start(tname) \
+ ASN1_ITYPE_CHOICE,\
+ offsetof(stname,selname) ,\
+ tname##_ch_tt,\
+ sizeof(tname##_ch_tt) / sizeof(ASN1_TEMPLATE),\
+ NULL,\
+ sizeof(stname),\
+ #stname \
+ ASN1_ITEM_end(tname)
+
# define ASN1_CHOICE_END_cb(stname, tname, selname) \
;\
ASN1_ITEM_start(tname) \
# endif
/* Plain simple type */
# define ASN1_SIMPLE(stname, field, type) ASN1_EX_TYPE(0,0, stname, field, type)
+/* Embedded simple type */
+# define ASN1_EMBED(stname, field, type) ASN1_EX_TYPE(ASN1_TFLG_EMBED,0, stname, field, type)
/* OPTIONAL simple type */
# define ASN1_OPT(stname, field, type) ASN1_EX_TYPE(ASN1_TFLG_OPTIONAL, 0, stname, field, type)
# ifndef OPENSSL_EXPORT_VAR_AS_FUNCTION
-# define ASN1_ADB_END(name, flags, field, app_table, def, none) \
+# define ASN1_ADB_END(name, flags, field, adb_cb, def, none) \
;\
static const ASN1_ADB name##_adb = {\
flags,\
offsetof(name, field),\
- app_table,\
+ adb_cb,\
name##_adbtbl,\
sizeof(name##_adbtbl) / sizeof(ASN1_ADB_TABLE),\
def,\
# else
-# define ASN1_ADB_END(name, flags, field, app_table, def, none) \
+# define ASN1_ADB_END(name, flags, field, adb_cb, def, none) \
;\
static const ASN1_ITEM *name##_adb(void) \
{ \
{\
flags,\
offsetof(name, field),\
- app_table,\
+ adb_cb,\
name##_adbtbl,\
sizeof(name##_adbtbl) / sizeof(ASN1_ADB_TABLE),\
def,\
unsigned long flags; /* Various flags */
long tag; /* tag, not used if no tagging */
unsigned long offset; /* Offset of this field in structure */
-# ifndef NO_ASN1_FIELD_NAMES
const char *field_name; /* Field name */
-# endif
ASN1_ITEM_EXP *item; /* Relevant ASN1_ITEM or ASN1_ADB */
};
struct ASN1_ADB_st {
unsigned long flags; /* Various flags */
unsigned long offset; /* Offset of selector field */
- STACK_OF(ASN1_ADB_TABLE) **app_items; /* Application defined items */
+ int (*adb_cb)(long *psel); /* Application callback */
const ASN1_ADB_TABLE *tbl; /* Table of possible types */
long tblcount; /* Number of entries in tbl */
const ASN1_TEMPLATE *default_tt; /* Type to use if no match */
# define ASN1_TFLG_NDEF (0x1<<11)
+/* Field is embedded and not a pointer */
+# define ASN1_TFLG_EMBED (0x1 << 12)
+
/* This is the actual ASN1 item itself */
struct ASN1_ITEM_st {
long tcount; /* Number of templates if SEQUENCE or CHOICE */
const void *funcs; /* functions that handle this type */
long size; /* Structure size (usually) */
-# ifndef NO_ASN1_FIELD_NAMES
const char *sname; /* Structure name */
-# endif
};
/*-
};
/* Typedefs for ASN1 function pointers */
-
-typedef ASN1_VALUE *ASN1_new_func(void);
-typedef void ASN1_free_func(ASN1_VALUE *a);
-typedef ASN1_VALUE *ASN1_d2i_func(ASN1_VALUE **a, const unsigned char **in,
- long length);
-typedef int ASN1_i2d_func(ASN1_VALUE *a, unsigned char **in);
-
typedef int ASN1_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
const ASN1_ITEM *it, int tag, int aclass, char opt,
ASN1_TLC *ctx);
DECLARE_ASN1_ITEM(LONG)
DECLARE_ASN1_ITEM(ZLONG)
-DECLARE_STACK_OF(ASN1_VALUE)
+DEFINE_STACK_OF(ASN1_VALUE)
/* Functions used internally by the ASN1 code */