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117 lines
4.2 KiB
C
117 lines
4.2 KiB
C
/* nsseq.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 <stdlib.h>
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#include <openssl/asn1_mac.h>
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#include <openssl/err.h>
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#include <openssl/x509.h>
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#include <openssl/objects.h>
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/* Netscape certificate sequence structure */
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int i2d_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE *a, unsigned char **pp)
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{
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int v = 0;
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M_ASN1_I2D_vars(a);
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M_ASN1_I2D_len (a->type, i2d_ASN1_OBJECT);
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M_ASN1_I2D_len_EXP_SEQUENCE_opt(a->certs, i2d_X509, 0,
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V_ASN1_SEQUENCE, v);
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M_ASN1_I2D_seq_total();
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M_ASN1_I2D_put (a->type, i2d_ASN1_OBJECT);
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M_ASN1_I2D_put_EXP_SEQUENCE_opt(a->certs, i2d_X509, 0,
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V_ASN1_SEQUENCE, v);
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M_ASN1_I2D_finish();
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}
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NETSCAPE_CERT_SEQUENCE *NETSCAPE_CERT_SEQUENCE_new(void)
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{
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NETSCAPE_CERT_SEQUENCE *ret=NULL;
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ASN1_CTX c;
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M_ASN1_New_Malloc(ret, NETSCAPE_CERT_SEQUENCE);
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/* Note hardcoded object type */
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ret->type = OBJ_nid2obj(NID_netscape_cert_sequence);
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ret->certs = NULL;
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return (ret);
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M_ASN1_New_Error(ASN1_F_NETSCAPE_CERT_SEQUENCE_NEW);
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}
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NETSCAPE_CERT_SEQUENCE *d2i_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE **a,
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unsigned char **pp, long length)
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{
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M_ASN1_D2I_vars(a,NETSCAPE_CERT_SEQUENCE *,
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NETSCAPE_CERT_SEQUENCE_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->type, d2i_ASN1_OBJECT);
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M_ASN1_D2I_get_EXP_set_opt(ret->certs, d2i_X509, X509_free, 0,
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V_ASN1_SEQUENCE);
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M_ASN1_D2I_Finish(a, NETSCAPE_CERT_SEQUENCE_free, ASN1_F_D2I_NETSCAPE_CERT_SEQUENCE);
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}
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void NETSCAPE_CERT_SEQUENCE_free (NETSCAPE_CERT_SEQUENCE *a)
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{
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if (a == NULL) return;
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ASN1_OBJECT_free(a->type);
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if(a->certs) sk_pop_free(a->certs, X509_free);
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Free ((char *)a);
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}
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