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a0a82324f9
Loading the config file after processing command line options can cause problems, e.g. where an engine provides new ciphers/digests these are not then recoginised on the command line. Move the default config file loading to before the command line option processing. Whilst we're doing this we might as well centralise this instead of doing it individually for each application. Finally if we do it before the OpenSSL_add_ssl_algorithms() call then ciphersuites provided by an engine (e.g. GOST) can be available to the apps. RT#4085 RT#4086 Reviewed-by: Richard Levitte <levitte@openssl.org>
287 lines
10 KiB
C
287 lines
10 KiB
C
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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* All rights reserved.
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*
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* This package is an SSL implementation written
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* by Eric Young (eay@cryptsoft.com).
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* The implementation was written so as to conform with Netscapes SSL.
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*
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* This library is free for commercial and non-commercial use as long as
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* the following conditions are aheared to. The following conditions
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* apply to all code found in this distribution, be it the RC4, RSA,
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* lhash, DES, etc., code; not just the SSL code. The SSL documentation
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* included with this distribution is covered by the same copyright terms
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* except that the holder is Tim Hudson (tjh@cryptsoft.com).
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*
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* Copyright remains Eric Young's, and as such any Copyright notices in
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* the code are not to be removed.
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* If this package is used in a product, Eric Young should be given attribution
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* as the author of the parts of the library used.
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* This can be in the form of a textual message at program startup or
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* in documentation (online or textual) provided with the package.
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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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* 1. Redistributions of source code must retain the copyright
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* notice, this list of conditions and the following disclaimer.
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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 the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* "This product includes cryptographic software written by
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* Eric Young (eay@cryptsoft.com)"
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* The word 'cryptographic' can be left out if the rouines from the library
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* being used are not cryptographic related :-).
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* 4. If you include any Windows specific code (or a derivative thereof) from
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* the apps directory (application code) you must include an acknowledgement:
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* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
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*
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* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* The licence and distribution terms for any publically available version or
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* derivative of this code cannot be changed. i.e. this code cannot simply be
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* copied and put under another distribution licence
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* [including the GNU Public Licence.]
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*/
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/* ====================================================================
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* Copyright (c) 1999-2015 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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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include "apps.h"
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#include <openssl/err.h>
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#include <openssl/objects.h>
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#include <openssl/evp.h>
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#include <openssl/x509.h>
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#include <openssl/pkcs7.h>
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#include <openssl/pem.h>
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typedef enum OPTION_choice {
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OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
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OPT_INFORM, OPT_OUTFORM, OPT_IN, OPT_OUT, OPT_NOOUT,
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OPT_TEXT, OPT_PRINT, OPT_PRINT_CERTS, OPT_ENGINE
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} OPTION_CHOICE;
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OPTIONS pkcs7_options[] = {
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{"help", OPT_HELP, '-', "Display this summary"},
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{"inform", OPT_INFORM, 'F', "Input format - DER or PEM"},
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{"in", OPT_IN, '<', "Input file"},
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{"outform", OPT_OUTFORM, 'F', "Output format - DER or PEM"},
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{"out", OPT_OUT, '>', "Output file"},
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{"noout", OPT_NOOUT, '-', "Don't output encoded data"},
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{"text", OPT_TEXT, '-', "Print full details of certificates"},
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{"print", OPT_PRINT, '-'},
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{"print_certs", OPT_PRINT_CERTS, '-',
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"Print_certs print any certs or crl in the input"},
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#ifndef OPENSSL_NO_ENGINE
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{"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
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#endif
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{NULL}
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};
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int pkcs7_main(int argc, char **argv)
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{
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PKCS7 *p7 = NULL;
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BIO *in = NULL, *out = NULL;
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int informat = FORMAT_PEM, outformat = FORMAT_PEM;
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char *infile = NULL, *outfile = NULL, *prog;
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int i, print_certs = 0, text = 0, noout = 0, p7_print = 0, ret = 1;
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OPTION_CHOICE o;
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prog = opt_init(argc, argv, pkcs7_options);
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while ((o = opt_next()) != OPT_EOF) {
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switch (o) {
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case OPT_EOF:
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case OPT_ERR:
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opthelp:
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BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
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goto end;
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case OPT_HELP:
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opt_help(pkcs7_options);
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ret = 0;
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goto end;
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case OPT_INFORM:
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if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &informat))
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goto opthelp;
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break;
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case OPT_OUTFORM:
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if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &outformat))
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goto opthelp;
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break;
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case OPT_IN:
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infile = opt_arg();
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break;
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case OPT_OUT:
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outfile = opt_arg();
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break;
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case OPT_NOOUT:
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noout = 1;
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break;
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case OPT_TEXT:
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text = 1;
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break;
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case OPT_PRINT:
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p7_print = 1;
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break;
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case OPT_PRINT_CERTS:
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print_certs = 1;
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break;
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case OPT_ENGINE:
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(void)setup_engine(opt_arg(), 0);
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break;
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}
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}
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argc = opt_num_rest();
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argv = opt_rest();
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in = bio_open_default(infile, 'r', informat);
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if (in == NULL)
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goto end;
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if (informat == FORMAT_ASN1)
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p7 = d2i_PKCS7_bio(in, NULL);
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else
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p7 = PEM_read_bio_PKCS7(in, NULL, NULL, NULL);
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if (p7 == NULL) {
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BIO_printf(bio_err, "unable to load PKCS7 object\n");
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ERR_print_errors(bio_err);
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goto end;
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}
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out = bio_open_default(outfile, 'w', outformat);
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if (out == NULL)
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goto end;
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if (p7_print)
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PKCS7_print_ctx(out, p7, 0, NULL);
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if (print_certs) {
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STACK_OF(X509) *certs = NULL;
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STACK_OF(X509_CRL) *crls = NULL;
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i = OBJ_obj2nid(p7->type);
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switch (i) {
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case NID_pkcs7_signed:
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certs = p7->d.sign->cert;
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crls = p7->d.sign->crl;
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break;
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case NID_pkcs7_signedAndEnveloped:
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certs = p7->d.signed_and_enveloped->cert;
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crls = p7->d.signed_and_enveloped->crl;
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break;
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default:
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break;
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}
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if (certs != NULL) {
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X509 *x;
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for (i = 0; i < sk_X509_num(certs); i++) {
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x = sk_X509_value(certs, i);
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if (text)
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X509_print(out, x);
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else
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dump_cert_text(out, x);
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if (!noout)
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PEM_write_bio_X509(out, x);
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BIO_puts(out, "\n");
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}
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}
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if (crls != NULL) {
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X509_CRL *crl;
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for (i = 0; i < sk_X509_CRL_num(crls); i++) {
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crl = sk_X509_CRL_value(crls, i);
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X509_CRL_print(out, crl);
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if (!noout)
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PEM_write_bio_X509_CRL(out, crl);
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BIO_puts(out, "\n");
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}
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}
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ret = 0;
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goto end;
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}
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if (!noout) {
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if (outformat == FORMAT_ASN1)
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i = i2d_PKCS7_bio(out, p7);
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else
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i = PEM_write_bio_PKCS7(out, p7);
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if (!i) {
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BIO_printf(bio_err, "unable to write pkcs7 object\n");
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ERR_print_errors(bio_err);
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goto end;
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}
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}
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ret = 0;
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end:
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PKCS7_free(p7);
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BIO_free(in);
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BIO_free_all(out);
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return (ret);
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}
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