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/* $OpenBSD: openssl.c,v 1.25 2017/01/20 08:57:12 deraadt Exp $ */ |
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/* 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) 1998-2006 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 <err.h> |
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#include <signal.h> |
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#include <stdio.h> |
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#include <string.h> |
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#include <stdlib.h> |
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#include <unistd.h> |
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#include "apps.h" |
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#include <openssl/bio.h> |
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#include <openssl/conf.h> |
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#include <openssl/crypto.h> |
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#include <openssl/err.h> |
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#include <openssl/lhash.h> |
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#include <openssl/pem.h> |
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#include <openssl/ssl.h> |
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#include <openssl/x509.h> |
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#include "progs.h" |
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#include "s_apps.h" |
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#define FUNC_TYPE_GENERAL 1 |
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#define FUNC_TYPE_MD 2 |
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#define FUNC_TYPE_CIPHER 3 |
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#define FUNC_TYPE_PKEY 4 |
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#define FUNC_TYPE_MD_ALG 5 |
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#define FUNC_TYPE_CIPHER_ALG 6 |
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int single_execution = 0; |
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typedef struct { |
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int type; |
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const char *name; |
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int (*func)(int argc, char **argv); |
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} FUNCTION; |
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DECLARE_LHASH_OF(FUNCTION); |
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FUNCTION functions[] = { |
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/* General functions. */ |
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{ FUNC_TYPE_GENERAL, "asn1parse", asn1parse_main }, |
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{ FUNC_TYPE_GENERAL, "ca", ca_main }, |
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{ FUNC_TYPE_GENERAL, "certhash", certhash_main }, |
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{ FUNC_TYPE_GENERAL, "ciphers", ciphers_main }, |
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{ FUNC_TYPE_GENERAL, "crl2pkcs7", crl2pkcs7_main }, |
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{ FUNC_TYPE_GENERAL, "crl", crl_main }, |
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{ FUNC_TYPE_GENERAL, "dgst", dgst_main }, |
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{ FUNC_TYPE_GENERAL, "enc", enc_main }, |
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{ FUNC_TYPE_GENERAL, "errstr", errstr_main }, |
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{ FUNC_TYPE_GENERAL, "genpkey", genpkey_main }, |
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{ FUNC_TYPE_GENERAL, "nseq", nseq_main }, |
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#ifndef OPENSSL_NO_OCSP |
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{ FUNC_TYPE_GENERAL, "ocsp", ocsp_main }, |
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#endif |
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{ FUNC_TYPE_GENERAL, "passwd", passwd_main }, |
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{ FUNC_TYPE_GENERAL, "pkcs7", pkcs7_main }, |
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{ FUNC_TYPE_GENERAL, "pkcs8", pkcs8_main }, |
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#if !defined(OPENSSL_NO_DES) && !defined(OPENSSL_NO_SHA1) |
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{ FUNC_TYPE_GENERAL, "pkcs12", pkcs12_main }, |
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#endif |
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{ FUNC_TYPE_GENERAL, "pkey", pkey_main }, |
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{ FUNC_TYPE_GENERAL, "pkeyparam", pkeyparam_main }, |
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{ FUNC_TYPE_GENERAL, "pkeyutl", pkeyutl_main }, |
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{ FUNC_TYPE_GENERAL, "prime", prime_main }, |
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{ FUNC_TYPE_GENERAL, "rand", rand_main }, |
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{ FUNC_TYPE_GENERAL, "req", req_main }, |
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{ FUNC_TYPE_GENERAL, "s_client", s_client_main }, |
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{ FUNC_TYPE_GENERAL, "s_server", s_server_main }, |
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{ FUNC_TYPE_GENERAL, "s_time", s_time_main }, |
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{ FUNC_TYPE_GENERAL, "sess_id", sess_id_main }, |
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{ FUNC_TYPE_GENERAL, "smime", smime_main }, |
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#ifndef OPENSSL_NO_SPEED |
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{ FUNC_TYPE_GENERAL, "speed", speed_main }, |
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#endif |
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{ FUNC_TYPE_GENERAL, "spkac", spkac_main }, |
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{ FUNC_TYPE_GENERAL, "ts", ts_main }, |
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{ FUNC_TYPE_GENERAL, "verify", verify_main }, |
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{ FUNC_TYPE_GENERAL, "version", version_main }, |
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{ FUNC_TYPE_GENERAL, "x509", x509_main }, |
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#ifndef OPENSSL_NO_DH |
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{ FUNC_TYPE_GENERAL, "dh", dh_main }, |
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{ FUNC_TYPE_GENERAL, "dhparam", dhparam_main }, |
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{ FUNC_TYPE_GENERAL, "gendh", gendh_main }, |
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#endif |
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#ifndef OPENSSL_NO_DSA |
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{ FUNC_TYPE_GENERAL, "dsa", dsa_main }, |
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{ FUNC_TYPE_GENERAL, "dsaparam", dsaparam_main }, |
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{ FUNC_TYPE_GENERAL, "gendsa", gendsa_main }, |
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#endif |
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#ifndef OPENSSL_NO_EC |
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{ FUNC_TYPE_GENERAL, "ec", ec_main }, |
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{ FUNC_TYPE_GENERAL, "ecparam", ecparam_main }, |
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#endif |
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#ifndef OPENSSL_NO_RSA |
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{ FUNC_TYPE_GENERAL, "genrsa", genrsa_main }, |
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{ FUNC_TYPE_GENERAL, "rsa", rsa_main }, |
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{ FUNC_TYPE_GENERAL, "rsautl", rsautl_main }, |
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#endif |
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/* Message Digests. */ |
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#ifndef OPENSSL_NO_GOST |
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{ FUNC_TYPE_MD, "gost-mac", dgst_main }, |
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{ FUNC_TYPE_MD, "md_gost94", dgst_main }, |
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{ FUNC_TYPE_MD, "streebog256", dgst_main }, |
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{ FUNC_TYPE_MD, "streebog512", dgst_main }, |
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#endif |
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#ifndef OPENSSL_NO_MD4 |
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{ FUNC_TYPE_MD, "md4", dgst_main }, |
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#endif |
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#ifndef OPENSSL_NO_MD5 |
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{ FUNC_TYPE_MD, "md5", dgst_main }, |
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#endif |
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#ifndef OPENSSL_NO_RIPEMD160 |
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{ FUNC_TYPE_MD, "ripemd160", dgst_main }, |
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#endif |
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#ifndef OPENSSL_NO_SHA1 |
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{ FUNC_TYPE_MD, "sha1", dgst_main }, |
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#endif |
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#ifndef OPENSSL_NO_SHA224 |
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{ FUNC_TYPE_MD, "sha224", dgst_main }, |
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#endif |
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#ifndef OPENSSL_NO_SHA256 |
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{ FUNC_TYPE_MD, "sha256", dgst_main }, |
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#endif |
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#ifndef OPENSSL_NO_SHA384 |
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{ FUNC_TYPE_MD, "sha384", dgst_main }, |
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#endif |
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#ifndef OPENSSL_NO_SHA512 |
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{ FUNC_TYPE_MD, "sha512", dgst_main }, |
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#endif |
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#ifndef OPENSSL_NO_WHIRLPOOL |
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{ FUNC_TYPE_MD, "whirlpool", dgst_main }, |
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#endif |
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/* Ciphers. */ |
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{ FUNC_TYPE_CIPHER, "base64", enc_main }, |
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#ifndef OPENSSL_NO_AES |
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{ FUNC_TYPE_CIPHER, "aes-128-cbc", enc_main }, |
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{ FUNC_TYPE_CIPHER, "aes-128-ecb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "aes-192-cbc", enc_main }, |
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{ FUNC_TYPE_CIPHER, "aes-192-ecb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "aes-256-cbc", enc_main }, |
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{ FUNC_TYPE_CIPHER, "aes-256-ecb", enc_main }, |
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#endif |
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#ifndef OPENSSL_NO_BF |
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{ FUNC_TYPE_CIPHER, "bf", enc_main }, |
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{ FUNC_TYPE_CIPHER, "bf-cbc", enc_main }, |
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{ FUNC_TYPE_CIPHER, "bf-ecb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "bf-cfb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "bf-ofb", enc_main }, |
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#endif |
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#ifndef OPENSSL_NO_CAMELLIA |
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{ FUNC_TYPE_CIPHER, "camellia-128-cbc", enc_main }, |
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{ FUNC_TYPE_CIPHER, "camellia-128-ecb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "camellia-192-cbc", enc_main }, |
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{ FUNC_TYPE_CIPHER, "camellia-192-ecb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "camellia-256-cbc", enc_main }, |
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{ FUNC_TYPE_CIPHER, "camellia-256-ecb", enc_main }, |
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#endif |
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#ifndef OPENSSL_NO_CAST |
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{ FUNC_TYPE_CIPHER, "cast", enc_main }, |
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{ FUNC_TYPE_CIPHER, "cast5-cbc", enc_main }, |
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{ FUNC_TYPE_CIPHER, "cast5-ecb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "cast5-cfb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "cast5-ofb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "cast-cbc", enc_main }, |
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#endif |
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#ifndef OPENSSL_NO_CHACHA |
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{ FUNC_TYPE_CIPHER, "chacha", enc_main }, |
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#endif |
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#ifndef OPENSSL_NO_DES |
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{ FUNC_TYPE_CIPHER, "des", enc_main }, |
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{ FUNC_TYPE_CIPHER, "des3", enc_main }, |
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{ FUNC_TYPE_CIPHER, "desx", enc_main }, |
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{ FUNC_TYPE_CIPHER, "des-ecb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "des-ede", enc_main }, |
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{ FUNC_TYPE_CIPHER, "des-ede3", enc_main }, |
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{ FUNC_TYPE_CIPHER, "des-cbc", enc_main }, |
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{ FUNC_TYPE_CIPHER, "des-ede-cbc", enc_main }, |
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{ FUNC_TYPE_CIPHER, "des-ede3-cbc", enc_main }, |
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{ FUNC_TYPE_CIPHER, "des-cfb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "des-ede-cfb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "des-ede3-cfb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "des-ofb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "des-ede-ofb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "des-ede3-ofb", enc_main }, |
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#endif |
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#ifndef OPENSSL_NO_IDEA |
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{ FUNC_TYPE_CIPHER, "idea", enc_main }, |
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{ FUNC_TYPE_CIPHER, "idea-cbc", enc_main }, |
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{ FUNC_TYPE_CIPHER, "idea-ecb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "idea-cfb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "idea-ofb", enc_main }, |
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#endif |
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#ifndef OPENSSL_NO_RC2 |
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{ FUNC_TYPE_CIPHER, "rc2", enc_main }, |
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{ FUNC_TYPE_CIPHER, "rc2-cbc", enc_main }, |
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{ FUNC_TYPE_CIPHER, "rc2-ecb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "rc2-cfb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "rc2-ofb", enc_main }, |
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{ FUNC_TYPE_CIPHER, "rc2-64-cbc", enc_main }, |
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{ FUNC_TYPE_CIPHER, "rc2-40-cbc", enc_main }, |
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#endif |
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#ifndef OPENSSL_NO_RC4 |
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{ FUNC_TYPE_CIPHER, "rc4", enc_main }, |
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{ FUNC_TYPE_CIPHER, "rc4-40", enc_main }, |
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#endif |
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#ifdef ZLIB |
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|
|
{ FUNC_TYPE_CIPHER, "zlib", enc_main }, |
323 |
|
|
#endif |
324 |
|
|
|
325 |
|
|
{ 0, NULL, NULL } |
326 |
|
|
}; |
327 |
|
|
|
328 |
|
|
static void openssl_startup(void); |
329 |
|
|
static void openssl_shutdown(void); |
330 |
|
|
|
331 |
|
|
/* The LHASH callbacks ("hash" & "cmp") have been replaced by functions with the |
332 |
|
|
* base prototypes (we cast each variable inside the function to the required |
333 |
|
|
* type of "FUNCTION*"). This removes the necessity for macro-generated wrapper |
334 |
|
|
* functions. */ |
335 |
|
|
|
336 |
|
|
static LHASH_OF(FUNCTION) *prog_init(void); |
337 |
|
|
static int do_cmd(LHASH_OF(FUNCTION) *prog, int argc, char *argv[]); |
338 |
|
|
static void list_pkey(BIO * out); |
339 |
|
|
static void list_cipher(BIO * out); |
340 |
|
|
static void list_md(BIO * out); |
341 |
|
|
char *default_config_file = NULL; |
342 |
|
|
|
343 |
|
|
CONF *config = NULL; |
344 |
|
|
BIO *bio_err = NULL; |
345 |
|
|
|
346 |
|
|
static void |
347 |
|
|
lock_dbg_cb(int mode, int type, const char *file, int line) |
348 |
|
|
{ |
349 |
|
|
static int modes[CRYPTO_NUM_LOCKS]; /* = {0, 0, ... } */ |
350 |
|
|
const char *errstr = NULL; |
351 |
|
|
int rw; |
352 |
|
|
|
353 |
|
288946220 |
rw = mode & (CRYPTO_READ | CRYPTO_WRITE); |
354 |
✗✓ |
144473110 |
if (!((rw == CRYPTO_READ) || (rw == CRYPTO_WRITE))) { |
355 |
|
|
errstr = "invalid mode"; |
356 |
|
|
goto err; |
357 |
|
|
} |
358 |
✗✓ |
144473110 |
if (type < 0 || type >= CRYPTO_NUM_LOCKS) { |
359 |
|
|
errstr = "type out of bounds"; |
360 |
|
|
goto err; |
361 |
|
|
} |
362 |
✓✓ |
144473110 |
if (mode & CRYPTO_LOCK) { |
363 |
✗✓ |
72236555 |
if (modes[type]) { |
364 |
|
|
errstr = "already locked"; |
365 |
|
|
/* |
366 |
|
|
* must not happen in a single-threaded program |
367 |
|
|
* (would deadlock) |
368 |
|
|
*/ |
369 |
|
|
goto err; |
370 |
|
|
} |
371 |
|
72236555 |
modes[type] = rw; |
372 |
✓✗ |
144473110 |
} else if (mode & CRYPTO_UNLOCK) { |
373 |
✗✓ |
72236555 |
if (!modes[type]) { |
374 |
|
|
errstr = "not locked"; |
375 |
|
|
goto err; |
376 |
|
|
} |
377 |
✗✓ |
72236555 |
if (modes[type] != rw) { |
378 |
|
|
errstr = (rw == CRYPTO_READ) ? |
379 |
|
|
"CRYPTO_r_unlock on write lock" : |
380 |
|
|
"CRYPTO_w_unlock on read lock"; |
381 |
|
|
} |
382 |
|
72236555 |
modes[type] = 0; |
383 |
|
|
} else { |
384 |
|
|
errstr = "invalid mode"; |
385 |
|
|
goto err; |
386 |
|
|
} |
387 |
|
|
|
388 |
|
|
err: |
389 |
✗✓ |
144473110 |
if (errstr) { |
390 |
|
|
/* we cannot use bio_err here */ |
391 |
|
|
fprintf(stderr, "openssl (lock_dbg_cb): %s (mode=%d, type=%d) at %s:%d\n", |
392 |
|
|
errstr, mode, type, file, line); |
393 |
|
|
} |
394 |
|
144473110 |
} |
395 |
|
|
|
396 |
|
|
static void |
397 |
|
|
openssl_startup(void) |
398 |
|
|
{ |
399 |
|
5550 |
signal(SIGPIPE, SIG_IGN); |
400 |
|
|
|
401 |
|
2775 |
OpenSSL_add_all_algorithms(); |
402 |
|
2775 |
SSL_library_init(); |
403 |
|
2775 |
SSL_load_error_strings(); |
404 |
|
|
|
405 |
|
2775 |
setup_ui(); |
406 |
|
2775 |
} |
407 |
|
|
|
408 |
|
|
static void |
409 |
|
|
openssl_shutdown(void) |
410 |
|
|
{ |
411 |
|
5550 |
CONF_modules_unload(1); |
412 |
|
2775 |
destroy_ui(); |
413 |
|
2775 |
OBJ_cleanup(); |
414 |
|
2775 |
EVP_cleanup(); |
415 |
|
2775 |
CRYPTO_cleanup_all_ex_data(); |
416 |
|
2775 |
ERR_remove_thread_state(NULL); |
417 |
|
2775 |
ERR_free_strings(); |
418 |
|
2775 |
} |
419 |
|
|
|
420 |
|
|
int |
421 |
|
|
main(int argc, char **argv) |
422 |
|
|
{ |
423 |
|
2775 |
ARGS arg; |
424 |
|
|
#define PROG_NAME_SIZE 39 |
425 |
|
2775 |
char pname[PROG_NAME_SIZE + 1]; |
426 |
|
2775 |
FUNCTION f, *fp; |
427 |
|
|
const char *prompt; |
428 |
|
2775 |
char buf[1024]; |
429 |
|
|
char *to_free = NULL; |
430 |
|
|
int n, i, ret = 0; |
431 |
|
|
char *p; |
432 |
|
|
LHASH_OF(FUNCTION) * prog = NULL; |
433 |
|
2775 |
long errline; |
434 |
|
|
|
435 |
|
2775 |
arg.data = NULL; |
436 |
|
2775 |
arg.count = 0; |
437 |
|
|
|
438 |
✗✓ |
2775 |
if (pledge("stdio cpath wpath rpath inet dns proc flock tty", NULL) == -1) { |
439 |
|
|
fprintf(stderr, "openssl: pledge: %s\n", strerror(errno)); |
440 |
|
|
exit(1); |
441 |
|
|
} |
442 |
|
|
|
443 |
|
2775 |
bio_err = BIO_new_fp(stderr, BIO_NOCLOSE); |
444 |
✗✓ |
2775 |
if (bio_err == NULL) { |
445 |
|
|
fprintf(stderr, "openssl: failed to initialise bio_err\n"); |
446 |
|
|
exit(1); |
447 |
|
|
} |
448 |
|
|
|
449 |
✗✓ |
2775 |
if (BIO_sock_init() != 1) { |
450 |
|
|
BIO_printf(bio_err, "BIO_sock_init failed\n"); |
451 |
|
|
exit(1); |
452 |
|
|
} |
453 |
|
|
|
454 |
|
2775 |
CRYPTO_set_locking_callback(lock_dbg_cb); |
455 |
|
|
|
456 |
|
2775 |
openssl_startup(); |
457 |
|
|
|
458 |
|
|
/* Lets load up our environment a little */ |
459 |
|
2775 |
p = getenv("OPENSSL_CONF"); |
460 |
✓✓ |
2775 |
if (p == NULL) { |
461 |
|
891 |
p = to_free = make_config_name(); |
462 |
✗✓ |
891 |
if (p == NULL) { |
463 |
|
|
BIO_printf(bio_err, "error making config file name\n"); |
464 |
|
|
goto end; |
465 |
|
|
} |
466 |
|
|
} |
467 |
|
|
|
468 |
|
2775 |
default_config_file = p; |
469 |
|
|
|
470 |
|
2775 |
config = NCONF_new(NULL); |
471 |
|
2775 |
i = NCONF_load(config, p, &errline); |
472 |
✗✓ |
2775 |
if (i == 0) { |
473 |
|
|
if (ERR_GET_REASON(ERR_peek_last_error()) == |
474 |
|
|
CONF_R_NO_SUCH_FILE) { |
475 |
|
|
BIO_printf(bio_err, |
476 |
|
|
"WARNING: can't open config file: %s\n", p); |
477 |
|
|
ERR_clear_error(); |
478 |
|
|
NCONF_free(config); |
479 |
|
|
config = NULL; |
480 |
|
|
} else { |
481 |
|
|
ERR_print_errors(bio_err); |
482 |
|
|
NCONF_free(config); |
483 |
|
|
exit(1); |
484 |
|
|
} |
485 |
|
|
} |
486 |
|
|
|
487 |
✗✓ |
2775 |
if (!load_config(bio_err, NULL)) { |
488 |
|
|
BIO_printf(bio_err, "failed to load configuration\n"); |
489 |
|
|
goto end; |
490 |
|
|
} |
491 |
|
|
|
492 |
|
2775 |
prog = prog_init(); |
493 |
|
|
|
494 |
|
|
/* first check the program name */ |
495 |
|
2775 |
program_name(argv[0], pname, sizeof pname); |
496 |
|
|
|
497 |
|
2775 |
f.name = pname; |
498 |
|
2775 |
fp = lh_FUNCTION_retrieve(prog, &f); |
499 |
✗✓ |
2775 |
if (fp != NULL) { |
500 |
|
|
argv[0] = pname; |
501 |
|
|
|
502 |
|
|
single_execution = 1; |
503 |
|
|
ret = fp->func(argc, argv); |
504 |
|
|
goto end; |
505 |
|
|
} |
506 |
|
|
/* |
507 |
|
|
* ok, now check that there are not arguments, if there are, run with |
508 |
|
|
* them, shifting the ssleay off the front |
509 |
|
|
*/ |
510 |
✓✓ |
2775 |
if (argc != 1) { |
511 |
|
2771 |
argc--; |
512 |
|
2771 |
argv++; |
513 |
|
|
|
514 |
|
2771 |
single_execution = 1; |
515 |
|
2771 |
ret = do_cmd(prog, argc, argv); |
516 |
|
2771 |
if (ret < 0) |
517 |
|
|
ret = 0; |
518 |
|
2771 |
goto end; |
519 |
|
|
} |
520 |
|
|
/* ok, lets enter the old 'OpenSSL>' mode */ |
521 |
|
|
|
522 |
|
8 |
for (;;) { |
523 |
|
|
ret = 0; |
524 |
|
8 |
p = buf; |
525 |
|
|
n = sizeof buf; |
526 |
|
|
i = 0; |
527 |
|
8 |
for (;;) { |
528 |
|
8 |
p[0] = '\0'; |
529 |
✗✓ |
8 |
if (i++) |
530 |
|
|
prompt = ">"; |
531 |
|
|
else |
532 |
|
|
prompt = "OpenSSL> "; |
533 |
|
8 |
fputs(prompt, stdout); |
534 |
|
8 |
fflush(stdout); |
535 |
✓✗ |
8 |
if (!fgets(p, n, stdin)) |
536 |
|
|
goto end; |
537 |
✓✗ |
8 |
if (p[0] == '\0') |
538 |
|
|
goto end; |
539 |
|
8 |
i = strlen(p); |
540 |
✓✗ |
8 |
if (i <= 1) |
541 |
|
|
break; |
542 |
✗✓ |
8 |
if (p[i - 2] != '\\') |
543 |
|
|
break; |
544 |
|
|
i -= 2; |
545 |
|
|
p += i; |
546 |
|
|
n -= i; |
547 |
|
|
} |
548 |
✓✗ |
8 |
if (!chopup_args(&arg, buf, &argc, &argv)) |
549 |
|
|
break; |
550 |
|
|
|
551 |
|
8 |
ret = do_cmd(prog, argc, argv); |
552 |
✓✓ |
8 |
if (ret < 0) { |
553 |
|
|
ret = 0; |
554 |
|
4 |
goto end; |
555 |
|
|
} |
556 |
✗✓ |
4 |
if (ret != 0) |
557 |
|
|
BIO_printf(bio_err, "error in %s\n", argv[0]); |
558 |
|
4 |
(void) BIO_flush(bio_err); |
559 |
|
|
} |
560 |
|
|
BIO_printf(bio_err, "bad exit\n"); |
561 |
|
|
ret = 1; |
562 |
|
|
|
563 |
|
|
end: |
564 |
|
2775 |
free(to_free); |
565 |
|
|
|
566 |
✓✗ |
2775 |
if (config != NULL) { |
567 |
|
2775 |
NCONF_free(config); |
568 |
|
2775 |
config = NULL; |
569 |
|
2775 |
} |
570 |
✓✗ |
2775 |
if (prog != NULL) |
571 |
|
2775 |
lh_FUNCTION_free(prog); |
572 |
|
2775 |
free(arg.data); |
573 |
|
|
|
574 |
|
2775 |
openssl_shutdown(); |
575 |
|
|
|
576 |
✓✗ |
2775 |
if (bio_err != NULL) { |
577 |
|
2775 |
BIO_free(bio_err); |
578 |
|
2775 |
bio_err = NULL; |
579 |
|
2775 |
} |
580 |
|
2775 |
return (ret); |
581 |
|
2775 |
} |
582 |
|
|
|
583 |
|
|
#define LIST_STANDARD_COMMANDS "list-standard-commands" |
584 |
|
|
#define LIST_MESSAGE_DIGEST_COMMANDS "list-message-digest-commands" |
585 |
|
|
#define LIST_MESSAGE_DIGEST_ALGORITHMS "list-message-digest-algorithms" |
586 |
|
|
#define LIST_CIPHER_COMMANDS "list-cipher-commands" |
587 |
|
|
#define LIST_CIPHER_ALGORITHMS "list-cipher-algorithms" |
588 |
|
|
#define LIST_PUBLIC_KEY_ALGORITHMS "list-public-key-algorithms" |
589 |
|
|
|
590 |
|
|
|
591 |
|
|
static int |
592 |
|
|
do_cmd(LHASH_OF(FUNCTION) * prog, int argc, char *argv[]) |
593 |
|
|
{ |
594 |
|
5558 |
FUNCTION f, *fp; |
595 |
|
|
int i, ret = 1, tp, nl; |
596 |
|
|
|
597 |
✓✗✗✓
|
5558 |
if ((argc <= 0) || (argv[0] == NULL)) { |
598 |
|
|
ret = 0; |
599 |
|
|
goto end; |
600 |
|
|
} |
601 |
|
2779 |
f.name = argv[0]; |
602 |
|
2779 |
fp = lh_FUNCTION_retrieve(prog, &f); |
603 |
✓✓ |
2779 |
if (fp == NULL) { |
604 |
✗✓ |
51 |
if (EVP_get_digestbyname(argv[0])) { |
605 |
|
|
f.type = FUNC_TYPE_MD; |
606 |
|
|
f.func = dgst_main; |
607 |
|
|
fp = &f; |
608 |
✗✓ |
51 |
} else if (EVP_get_cipherbyname(argv[0])) { |
609 |
|
|
f.type = FUNC_TYPE_CIPHER; |
610 |
|
|
f.func = enc_main; |
611 |
|
|
fp = &f; |
612 |
|
|
} |
613 |
|
|
} |
614 |
✓✓ |
2779 |
if (fp != NULL) { |
615 |
|
2728 |
ret = fp->func(argc, argv); |
616 |
✓✓ |
2779 |
} else if ((strncmp(argv[0], "no-", 3)) == 0) { |
617 |
|
3 |
BIO *bio_stdout = BIO_new_fp(stdout, BIO_NOCLOSE); |
618 |
|
3 |
f.name = argv[0] + 3; |
619 |
|
3 |
ret = (lh_FUNCTION_retrieve(prog, &f) != NULL); |
620 |
✗✓ |
3 |
if (!ret) |
621 |
|
|
BIO_printf(bio_stdout, "%s\n", argv[0]); |
622 |
|
|
else |
623 |
|
3 |
BIO_printf(bio_stdout, "%s\n", argv[0] + 3); |
624 |
✓✗ |
3 |
BIO_free_all(bio_stdout); |
625 |
|
|
goto end; |
626 |
✓✓✗✓
|
92 |
} else if ((strcmp(argv[0], "quit") == 0) || |
627 |
✓✗ |
44 |
(strcmp(argv[0], "q") == 0) || |
628 |
✓✗ |
44 |
(strcmp(argv[0], "exit") == 0) || |
629 |
|
44 |
(strcmp(argv[0], "bye") == 0)) { |
630 |
|
|
ret = -1; |
631 |
|
4 |
goto end; |
632 |
✓✓✓✓
|
56 |
} else if ((strcmp(argv[0], LIST_STANDARD_COMMANDS) == 0) || |
633 |
✓✓ |
36 |
(strcmp(argv[0], LIST_MESSAGE_DIGEST_COMMANDS) == 0) || |
634 |
✓✓ |
28 |
(strcmp(argv[0], LIST_MESSAGE_DIGEST_ALGORITHMS) == 0) || |
635 |
✓✓ |
24 |
(strcmp(argv[0], LIST_CIPHER_COMMANDS) == 0) || |
636 |
✓✓ |
16 |
(strcmp(argv[0], LIST_CIPHER_ALGORITHMS) == 0) || |
637 |
|
12 |
(strcmp(argv[0], LIST_PUBLIC_KEY_ALGORITHMS) == 0)) { |
638 |
|
|
int list_type; |
639 |
|
|
BIO *bio_stdout; |
640 |
|
|
|
641 |
✓✓ |
36 |
if (strcmp(argv[0], LIST_STANDARD_COMMANDS) == 0) |
642 |
|
8 |
list_type = FUNC_TYPE_GENERAL; |
643 |
✓✓ |
28 |
else if (strcmp(argv[0], LIST_MESSAGE_DIGEST_COMMANDS) == 0) |
644 |
|
8 |
list_type = FUNC_TYPE_MD; |
645 |
✓✓ |
20 |
else if (strcmp(argv[0], LIST_MESSAGE_DIGEST_ALGORITHMS) == 0) |
646 |
|
4 |
list_type = FUNC_TYPE_MD_ALG; |
647 |
✓✓ |
16 |
else if (strcmp(argv[0], LIST_PUBLIC_KEY_ALGORITHMS) == 0) |
648 |
|
4 |
list_type = FUNC_TYPE_PKEY; |
649 |
✓✓ |
12 |
else if (strcmp(argv[0], LIST_CIPHER_ALGORITHMS) == 0) |
650 |
|
4 |
list_type = FUNC_TYPE_CIPHER_ALG; |
651 |
|
|
else /* strcmp(argv[0],LIST_CIPHER_COMMANDS) == 0 */ |
652 |
|
|
list_type = FUNC_TYPE_CIPHER; |
653 |
|
36 |
bio_stdout = BIO_new_fp(stdout, BIO_NOCLOSE); |
654 |
|
|
|
655 |
✓✓ |
36 |
if (list_type == FUNC_TYPE_PKEY) |
656 |
|
4 |
list_pkey(bio_stdout); |
657 |
✓✓ |
36 |
if (list_type == FUNC_TYPE_MD_ALG) |
658 |
|
4 |
list_md(bio_stdout); |
659 |
✓✓ |
36 |
if (list_type == FUNC_TYPE_CIPHER_ALG) |
660 |
|
4 |
list_cipher(bio_stdout); |
661 |
|
|
else { |
662 |
✓✓ |
7168 |
for (fp = functions; fp->name != NULL; fp++) |
663 |
✓✓ |
3552 |
if (fp->type == list_type) |
664 |
|
888 |
BIO_printf(bio_stdout, "%s\n", |
665 |
|
|
fp->name); |
666 |
|
|
} |
667 |
✓✗ |
36 |
BIO_free_all(bio_stdout); |
668 |
|
|
ret = 0; |
669 |
|
|
goto end; |
670 |
|
|
} else { |
671 |
|
16 |
BIO_printf(bio_err, |
672 |
|
|
"openssl:Error: '%s' is an invalid command.\n", |
673 |
|
8 |
argv[0]); |
674 |
|
8 |
BIO_printf(bio_err, "\nStandard commands"); |
675 |
|
|
i = 0; |
676 |
|
|
tp = 0; |
677 |
✓✓ |
1792 |
for (fp = functions; fp->name != NULL; fp++) { |
678 |
|
|
nl = 0; |
679 |
|
|
#ifdef OPENSSL_NO_CAMELLIA |
680 |
|
|
if (((i++) % 5) == 0) |
681 |
|
|
#else |
682 |
✓✓ |
888 |
if (((i++) % 4) == 0) |
683 |
|
|
#endif |
684 |
|
|
{ |
685 |
|
224 |
BIO_printf(bio_err, "\n"); |
686 |
|
|
nl = 1; |
687 |
|
224 |
} |
688 |
✓✓ |
888 |
if (fp->type != tp) { |
689 |
|
|
tp = fp->type; |
690 |
✓✓ |
24 |
if (!nl) |
691 |
|
8 |
BIO_printf(bio_err, "\n"); |
692 |
✓✓ |
24 |
if (tp == FUNC_TYPE_MD) { |
693 |
|
|
i = 1; |
694 |
|
8 |
BIO_printf(bio_err, |
695 |
|
|
"\nMessage Digest commands (see the `dgst' command for more details)\n"); |
696 |
✓✓ |
24 |
} else if (tp == FUNC_TYPE_CIPHER) { |
697 |
|
|
i = 1; |
698 |
|
8 |
BIO_printf(bio_err, "\nCipher commands (see the `enc' command for more details)\n"); |
699 |
|
8 |
} |
700 |
|
|
} |
701 |
|
|
#ifdef OPENSSL_NO_CAMELLIA |
702 |
|
|
BIO_printf(bio_err, "%-15s", fp->name); |
703 |
|
|
#else |
704 |
|
888 |
BIO_printf(bio_err, "%-18s", fp->name); |
705 |
|
|
#endif |
706 |
|
|
} |
707 |
|
8 |
BIO_printf(bio_err, "\n\n"); |
708 |
|
|
ret = 0; |
709 |
|
|
} |
710 |
|
|
end: |
711 |
|
2779 |
return (ret); |
712 |
|
2779 |
} |
713 |
|
|
|
714 |
|
|
static int |
715 |
|
|
SortFnByName(const void *_f1, const void *_f2) |
716 |
|
|
{ |
717 |
|
3707400 |
const FUNCTION *f1 = _f1; |
718 |
|
1853700 |
const FUNCTION *f2 = _f2; |
719 |
|
|
|
720 |
✓✓ |
1853700 |
if (f1->type != f2->type) |
721 |
|
427350 |
return f1->type - f2->type; |
722 |
|
1426350 |
return strcmp(f1->name, f2->name); |
723 |
|
1853700 |
} |
724 |
|
|
|
725 |
|
|
static void |
726 |
|
|
list_pkey(BIO * out) |
727 |
|
|
{ |
728 |
|
|
int i; |
729 |
|
|
|
730 |
✓✓ |
132 |
for (i = 0; i < EVP_PKEY_asn1_get_count(); i++) { |
731 |
|
|
const EVP_PKEY_ASN1_METHOD *ameth; |
732 |
|
60 |
int pkey_id, pkey_base_id, pkey_flags; |
733 |
|
60 |
const char *pinfo, *pem_str; |
734 |
|
60 |
ameth = EVP_PKEY_asn1_get0(i); |
735 |
|
60 |
EVP_PKEY_asn1_get0_info(&pkey_id, &pkey_base_id, &pkey_flags, |
736 |
|
|
&pinfo, &pem_str, ameth); |
737 |
✓✓ |
60 |
if (pkey_flags & ASN1_PKEY_ALIAS) { |
738 |
|
28 |
BIO_printf(out, "Name: %s\n", |
739 |
|
28 |
OBJ_nid2ln(pkey_id)); |
740 |
|
28 |
BIO_printf(out, "\tType: Alias to %s\n", |
741 |
|
28 |
OBJ_nid2ln(pkey_base_id)); |
742 |
|
28 |
} else { |
743 |
|
32 |
BIO_printf(out, "Name: %s\n", pinfo); |
744 |
|
32 |
BIO_printf(out, "\tType: %s Algorithm\n", |
745 |
|
32 |
pkey_flags & ASN1_PKEY_DYNAMIC ? |
746 |
|
|
"External" : "Builtin"); |
747 |
|
32 |
BIO_printf(out, "\tOID: %s\n", OBJ_nid2ln(pkey_id)); |
748 |
✗✓ |
32 |
if (pem_str == NULL) |
749 |
|
|
pem_str = "(none)"; |
750 |
|
32 |
BIO_printf(out, "\tPEM string: %s\n", pem_str); |
751 |
|
|
} |
752 |
|
|
|
753 |
|
60 |
} |
754 |
|
4 |
} |
755 |
|
|
|
756 |
|
|
static void |
757 |
|
|
list_cipher_fn(const EVP_CIPHER * c, const char *from, const char *to, |
758 |
|
|
void *arg) |
759 |
|
|
{ |
760 |
✓✓ |
1624 |
if (c) |
761 |
|
696 |
BIO_printf(arg, "%s\n", EVP_CIPHER_name(c)); |
762 |
|
|
else { |
763 |
✗✓ |
116 |
if (!from) |
764 |
|
|
from = "<undefined>"; |
765 |
✗✓ |
116 |
if (!to) |
766 |
|
|
to = "<undefined>"; |
767 |
|
116 |
BIO_printf(arg, "%s => %s\n", from, to); |
768 |
|
|
} |
769 |
|
812 |
} |
770 |
|
|
|
771 |
|
|
static void |
772 |
|
|
list_cipher(BIO * out) |
773 |
|
|
{ |
774 |
|
8 |
EVP_CIPHER_do_all_sorted(list_cipher_fn, out); |
775 |
|
4 |
} |
776 |
|
|
|
777 |
|
|
static void |
778 |
|
|
list_md_fn(const EVP_MD * m, const char *from, const char *to, void *arg) |
779 |
|
|
{ |
780 |
✓✓ |
472 |
if (m) |
781 |
|
128 |
BIO_printf(arg, "%s\n", EVP_MD_name(m)); |
782 |
|
|
else { |
783 |
✗✓ |
108 |
if (!from) |
784 |
|
|
from = "<undefined>"; |
785 |
✗✓ |
108 |
if (!to) |
786 |
|
|
to = "<undefined>"; |
787 |
|
108 |
BIO_printf(arg, "%s => %s\n", from, to); |
788 |
|
|
} |
789 |
|
236 |
} |
790 |
|
|
|
791 |
|
|
static void |
792 |
|
|
list_md(BIO * out) |
793 |
|
|
{ |
794 |
|
8 |
EVP_MD_do_all_sorted(list_md_fn, out); |
795 |
|
4 |
} |
796 |
|
|
|
797 |
|
|
static int |
798 |
|
|
function_cmp(const FUNCTION * a, const FUNCTION * b) |
799 |
|
|
{ |
800 |
|
5462 |
return strncmp(a->name, b->name, 8); |
801 |
|
|
} |
802 |
|
|
|
803 |
|
5462 |
static IMPLEMENT_LHASH_COMP_FN(function, FUNCTION) |
804 |
|
|
|
805 |
|
|
static unsigned long |
806 |
|
|
function_hash(const FUNCTION * a) |
807 |
|
|
{ |
808 |
|
627164 |
return lh_strhash(a->name); |
809 |
|
|
} |
810 |
|
|
|
811 |
|
627164 |
static IMPLEMENT_LHASH_HASH_FN(function, FUNCTION) |
812 |
|
|
|
813 |
|
|
static LHASH_OF(FUNCTION) * |
814 |
|
|
prog_init(void) |
815 |
|
|
{ |
816 |
|
|
LHASH_OF(FUNCTION) * ret; |
817 |
|
|
FUNCTION *f; |
818 |
|
|
size_t i; |
819 |
|
|
|
820 |
|
|
/* Purely so it looks nice when the user hits ? */ |
821 |
✓✓ |
624375 |
for (i = 0, f = functions; f->name != NULL; ++f, ++i) |
822 |
|
|
; |
823 |
|
2775 |
qsort(functions, i, sizeof *functions, SortFnByName); |
824 |
|
|
|
825 |
✗✓ |
2775 |
if ((ret = lh_FUNCTION_new()) == NULL) |
826 |
|
|
return (NULL); |
827 |
|
|
|
828 |
✓✓ |
621600 |
for (f = functions; f->name != NULL; f++) |
829 |
|
308025 |
(void) lh_FUNCTION_insert(ret, f); |
830 |
|
2775 |
return (ret); |
831 |
|
2775 |
} |