x_name.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/* 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
* 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.]
*/
#include <stdio.h>
#include "cryptlib.h"
static int x509_name_ex_i2d(ASN1_VALUE **val, unsigned char **out, const ASN1_ITEM *it, int tag, int aclass);
static int x509_name_encode(X509_NAME *a);
/* For the "Name" type we need a SEQUENCE OF { SET OF X509_NAME_ENTRY }
* so declare two template wrappers for this
*/
/* Normally that's where it would end: we'd have two nested STACK structures
* representing the ASN1. Unfortunately X509_NAME uses a completely different
* form and caches encodings so we have to process the internal form and convert
* to the external form.
*/
const ASN1_EXTERN_FUNCS x509_name_ff = {
NULL,
0, /* Default clear behaviour is OK */
};
{
goto memerr;
return 1;
if (ret)
{
}
return 0;
}
{
X509_NAME *a;
return;
BUF_MEM_free(a->bytes);
OPENSSL_free(a);
}
/* Used with sk_pop_free() to free up the internal representation.
* NB: we only free the STACK and not its contents because it is
* already present in the X509_NAME structure.
*/
static void sk_internal_free(void *a)
{
sk_free(a);
}
{
unsigned char *p = *in, *q;
int i, j, ret;
q = p;
/* Get internal representation of Name */
/* We've decoded it: now cache encoding */
/* Convert internal representation to X509_NAME structure */
for(j = 0; j < sk_X509_NAME_ENTRY_num(entries); j++) {
goto err;
}
}
*in = p;
return ret;
err:
return 0;
}
static int x509_name_ex_i2d(ASN1_VALUE **val, unsigned char **out, const ASN1_ITEM *it, int tag, int aclass)
{
int ret;
if(a->modified) {
}
}
return ret;
}
static int x509_name_encode(X509_NAME *a)
{
int len;
unsigned char *p;
int i, set = -1;
intname = sk_new_null();
for(i = 0; i < sk_X509_NAME_ENTRY_num(a->entries); i++) {
}
}
a->modified = 0;
return len;
return -1;
}
{
{
{
X509_NAME_free(*xn);
}
}
}