mirror of
https://github.com/openssl/openssl.git
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242 lines
9.0 KiB
C
242 lines
9.0 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) 1998-2001 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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* openssl-core@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 <string.h>
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#include "apps.h"
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#include <openssl/evp.h>
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#include <openssl/crypto.h>
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#include <openssl/bn.h>
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#ifndef OPENSSL_NO_MD2
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# include <openssl/md2.h>
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#endif
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#ifndef OPENSSL_NO_RC4
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# include <openssl/rc4.h>
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#endif
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#ifndef OPENSSL_NO_DES
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# include <openssl/des.h>
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#endif
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#ifndef OPENSSL_NO_IDEA
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# include <openssl/idea.h>
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#endif
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#ifndef OPENSSL_NO_BF
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# include <openssl/blowfish.h>
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#endif
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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_B, OPT_D, OPT_E, OPT_F, OPT_O, OPT_P, OPT_V, OPT_A
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} OPTION_CHOICE;
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OPTIONS version_options[] = {
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{"help", OPT_HELP, '-', "Display this summary"},
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{"a", OPT_A, '-', "Show all data"},
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{"b", OPT_B, '-', "Show build date"},
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{"d", OPT_D, '-', "Show configuration directory"},
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{"e", OPT_E, '-', "Show engines directory"},
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{"f", OPT_F, '-', "Show compiler flags used"},
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{"o", OPT_O, '-', "Show some internal datatype options"},
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{"p", OPT_P, '-', "Show target build platform"},
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{"v", OPT_V, '-', "Show library version"},
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{NULL}
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};
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int version_main(int argc, char **argv)
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{
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int ret = 1, dirty = 0;
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int cflags = 0, version = 0, date = 0, options = 0, platform = 0, dir = 0;
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int engdir = 0;
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char *prog;
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OPTION_CHOICE o;
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prog = opt_init(argc, argv, version_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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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(version_options);
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ret = 0;
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goto end;
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case OPT_B:
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dirty = date = 1;
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break;
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case OPT_D:
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dirty = dir = 1;
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break;
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case OPT_E:
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dirty = engdir = 1;
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break;
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case OPT_F:
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dirty = cflags = 1;
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break;
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case OPT_O:
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dirty = options = 1;
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break;
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case OPT_P:
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dirty = platform = 1;
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break;
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case OPT_V:
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dirty = version = 1;
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break;
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case OPT_A:
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cflags = version = date = platform = dir = 1;
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break;
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}
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}
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if (!dirty)
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version = 1;
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if (version) {
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if (OpenSSL_version_num() == OPENSSL_VERSION_NUMBER) {
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printf("%s\n", OpenSSL_version(OPENSSL_VERSION));
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} else {
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printf("%s (Library: %s)\n",
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OPENSSL_VERSION_TEXT, OpenSSL_version(OPENSSL_VERSION));
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}
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}
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if (date)
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printf("%s\n", OpenSSL_version(OPENSSL_BUILT_ON));
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if (platform)
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printf("%s\n", OpenSSL_version(OPENSSL_PLATFORM));
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if (options) {
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printf("options: ");
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printf("%s ", BN_options());
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#ifndef OPENSSL_NO_MD2
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printf("%s ", MD2_options());
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#endif
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#ifndef OPENSSL_NO_RC4
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printf("%s ", RC4_options());
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#endif
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#ifndef OPENSSL_NO_DES
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printf("%s ", DES_options());
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#endif
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#ifndef OPENSSL_NO_IDEA
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printf("%s ", idea_options());
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#endif
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#ifndef OPENSSL_NO_BF
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printf("%s ", BF_options());
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#endif
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printf("\n");
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}
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if (cflags)
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printf("%s\n", OpenSSL_version(OPENSSL_CFLAGS));
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if (dir)
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printf("%s\n", OpenSSL_version(OPENSSL_DIR));
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if (engdir)
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printf("%s\n", OpenSSL_version(OPENSSL_ENGINES_DIR));
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ret = 0;
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end:
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return (ret);
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}
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