x509_lu.c revision 9dc0df1bac950d6e491f9a7c7e4888f2b301cb15
/* 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"
{
{
return NULL;
}
return ret;
}
{
}
{
else
return 1;
}
{
else
return 1;
}
char **ret)
{
else
return 1;
}
{
return X509_LU_FAIL;
}
{
return X509_LU_FAIL;
}
{
return X509_LU_FAIL;
}
{
return X509_LU_FAIL;
}
{
int ret;
switch ((*a)->type)
{
case X509_LU_X509:
break;
case X509_LU_CRL:
break;
default:
/* abort(); */
return 0;
}
return ret;
}
X509_STORE *X509_STORE_new(void)
{
return NULL;
return NULL;
ret->get_issuer = 0;
ret->check_issued = 0;
ret->check_revocation = 0;
return ret;
}
static void cleanup(X509_OBJECT *a)
{
if (a->type == X509_LU_X509)
{
}
else if (a->type == X509_LU_CRL)
{
}
else
{
/* abort(); */
}
OPENSSL_free(a);
}
{
int i;
return;
for (i=0; i<sk_X509_LOOKUP_num(sk); i++)
{
}
}
{
int i;
sk=v->get_cert_methods;
for (i=0; i<sk_X509_LOOKUP_num(sk); i++)
{
{
return lu;
}
}
/* a new one */
lu=X509_LOOKUP_new(m);
return NULL;
else
{
return lu;
else
{
return NULL;
}
}
}
{
int i,j;
{
{
if (j < 0)
{
vs->current_method=j;
return j;
}
else if (j)
{
break;
}
}
vs->current_method=0;
return 0;
}
/* if (ret->data.ptr != NULL)
X509_OBJECT_free_contents(ret); */
return 1;
}
{
int ret=1;
if (x == NULL) return 0;
{
return 0;
}
{
ret=0;
}
return ret;
}
{
int ret=1;
if (x == NULL) return 0;
{
return 0;
}
{
ret=0;
}
return ret;
}
void X509_OBJECT_up_ref_count(X509_OBJECT *a)
{
switch (a->type)
{
case X509_LU_X509:
break;
case X509_LU_CRL:
break;
}
}
void X509_OBJECT_free_contents(X509_OBJECT *a)
{
switch (a->type)
{
case X509_LU_X509:
break;
case X509_LU_CRL:
break;
}
}
{
switch (type)
{
case X509_LU_X509:
break;
case X509_LU_CRL:
break;
default:
/* abort(); */
return -1;
}
return sk_X509_OBJECT_find(h,&stmp);
}
{
int idx;
return sk_X509_OBJECT_value(h, idx);
}
{
int idx, i;
idx = sk_X509_OBJECT_find(h, x);
for (i = idx; i < sk_X509_OBJECT_num(h); i++)
{
obj = sk_X509_OBJECT_value(h, i);
return NULL;
return obj;
}
return NULL;
}
/* Try to get issuer certificate from store. Due to limitations
* of the API this can only retrieve a single certificate matching
* a given subject name. However it will fill the cache with all
* matching certificates, so we can examine the cache for all
* matches.
*
* Return values are:
* 1 lookup successful.
* 0 certificate not found.
* -1 some other error.
*/
{
if (ok != X509_LU_X509)
{
if (ok == X509_LU_RETRY)
{
return -1;
}
else if (ok != X509_LU_FAIL)
{
/* not good :-(, break anyway */
return -1;
}
return 0;
}
/* If certificate matches all OK */
{
return 1;
}
/* Else find index of first matching cert */
/* This shouldn't normally happen since we already have one match */
if (idx == -1) return 0;
/* Look through all matching certificates for a suitable issuer */
{
/* See if we've ran out of matches */
{
return 1;
}
}
return 0;
}
{
}
{
return 1;
}
{
}
{
}
{
}