extranet file added...
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Dr. Stephen Henson
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1 changed files with 217 additions and 0 deletions
217
crypto/x509v3/v3_sxnet.c
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crypto/x509v3/v3_sxnet.c
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/* v3_sxnet.c */
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/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
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* project 1999.
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*/
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/* ====================================================================
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* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* licensing@OpenSSL.org.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*
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* This product includes cryptographic software written by Eric Young
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* (eay@cryptsoft.com). This product includes software written by Tim
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* Hudson (tjh@cryptsoft.com).
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*
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*/
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#include <stdio.h>
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#include "cryptlib.h"
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#include "conf.h"
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#include "asn1.h"
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#include "asn1_mac.h"
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#include "x509v3.h"
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/* Support for Thawte strong extranet extension */
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#ifndef NOPROTO
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static int sxnet_i2r(X509V3_EXT_METHOD *method, SXNET *sx, BIO *out, int indent);
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#else
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static int sxnet_i2r();
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#endif
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X509V3_EXT_METHOD v3_sxnet = {
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NID_sxnet, X509V3_EXT_MULTILINE,
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(X509V3_EXT_NEW)SXNET_new,
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SXNET_free,
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(X509V3_EXT_D2I)d2i_SXNET,
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i2d_SXNET,
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NULL, NULL,
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NULL, NULL,
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(X509V3_EXT_I2R)sxnet_i2r,
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NULL,
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NULL
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};
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/*
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* ASN1err(ASN1_F_SXNET_NEW,ERR_R_MALLOC_FAILURE);
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* ASN1err(ASN1_F_D2I_SXNET,ERR_R_MALLOC_FAILURE);
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* ASN1err(ASN1_F_SXNETID_NEW,ERR_R_MALLOC_FAILURE);
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* ASN1err(ASN1_F_D2I_SXNETID,ERR_R_MALLOC_FAILURE);
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*/
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int i2d_SXNET(a,pp)
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SXNET *a;
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unsigned char **pp;
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{
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M_ASN1_I2D_vars(a);
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M_ASN1_I2D_len (a->version, i2d_ASN1_INTEGER);
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M_ASN1_I2D_len_SEQUENCE (a->ids, i2d_SXNETID);
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M_ASN1_I2D_seq_total();
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M_ASN1_I2D_put (a->version, i2d_ASN1_INTEGER);
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M_ASN1_I2D_put_SEQUENCE (a->ids, i2d_SXNETID);
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M_ASN1_I2D_finish();
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}
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SXNET *SXNET_new()
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{
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SXNET *ret=NULL;
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ASN1_CTX c;
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M_ASN1_New_Malloc(ret, SXNET);
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ret->version = NULL;
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ret->ids = NULL;
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return (ret);
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M_ASN1_New_Error(ASN1_F_SXNET_NEW);
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}
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SXNET *d2i_SXNET(a,pp,length)
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SXNET **a;
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unsigned char **pp;
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long length;
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{
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M_ASN1_D2I_vars(a,SXNET *,SXNET_new);
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M_ASN1_D2I_Init();
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M_ASN1_D2I_start_sequence();
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M_ASN1_D2I_get (ret->version, d2i_ASN1_INTEGER);
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M_ASN1_D2I_get_seq (ret->ids, d2i_SXNETID, SXNETID_free);
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M_ASN1_D2I_Finish(a, SXNET_free, ASN1_F_D2I_SXNET);
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}
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void SXNET_free(a)
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SXNET *a;
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{
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if (a == NULL) return;
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ASN1_INTEGER_free(a->version);
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sk_pop_free(a->ids, SXNETID_free);
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Free ((char *)a);
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}
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int i2d_SXNETID(a,pp)
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SXNETID *a;
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unsigned char **pp;
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{
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M_ASN1_I2D_vars(a);
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M_ASN1_I2D_len (a->zone, i2d_ASN1_INTEGER);
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M_ASN1_I2D_len (a->user, i2d_ASN1_OCTET_STRING);
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M_ASN1_I2D_seq_total();
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M_ASN1_I2D_put (a->zone, i2d_ASN1_INTEGER);
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M_ASN1_I2D_put (a->user, i2d_ASN1_OCTET_STRING);
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M_ASN1_I2D_finish();
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}
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SXNETID *SXNETID_new()
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{
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SXNETID *ret=NULL;
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ASN1_CTX c;
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M_ASN1_New_Malloc(ret, SXNETID);
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ret->zone = NULL;
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M_ASN1_New(ret->user,ASN1_OCTET_STRING_new);
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return (ret);
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M_ASN1_New_Error(ASN1_F_SXNETID_NEW);
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}
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SXNETID *d2i_SXNETID(a,pp,length)
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SXNETID **a;
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unsigned char **pp;
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long length;
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{
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M_ASN1_D2I_vars(a,SXNETID *,SXNETID_new);
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M_ASN1_D2I_Init();
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M_ASN1_D2I_start_sequence();
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M_ASN1_D2I_get(ret->zone, d2i_ASN1_INTEGER);
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M_ASN1_D2I_get(ret->user, d2i_ASN1_OCTET_STRING);
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M_ASN1_D2I_Finish(a, SXNETID_free, ASN1_F_D2I_SXNETID);
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}
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void SXNETID_free(a)
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SXNETID *a;
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{
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if (a == NULL) return;
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ASN1_INTEGER_free(a->zone);
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ASN1_OCTET_STRING_free(a->user);
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Free ((char *)a);
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}
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static int sxnet_i2r(method, sx, out, indent)
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X509V3_EXT_METHOD *method;
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SXNET *sx;
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BIO *out;
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int indent;
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{
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long v;
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char *tmp;
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SXNETID *id;
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int i;
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v = ASN1_INTEGER_get(sx->version);
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BIO_printf(out, "%*sVersion: %d (0x%X)", indent, "", v + 1, v);
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for(i = 0; i < sk_num(sx->ids); i++) {
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id = (SXNETID *)sk_value(sx->ids, i);
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tmp = i2s_ASN1_INTEGER(NULL, id->zone);
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BIO_printf(out, "\n%*sZone: %s, User: ", indent, "", tmp);
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Free(tmp);
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ASN1_OCTET_STRING_print(out, id->user);
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}
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return 1;
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}
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