490337f4f9
This adds a new backend for libhcrypto: the OpenSSL backend. Now libhcrypto has these backends: - hcrypto itself (i.e., the algorithms coded in lib/hcrypto) - Common Crypto (OS X) - PKCS#11 (specifically for Solaris, but not Solaris-specific) - Windows CNG (Windows) - OpenSSL (generic) The ./configure --with-openssl=... option no longer disables the use of hcrypto. Instead it enables the use of OpenSSL as a (and the default) backend in libhcrypto. The libhcrypto framework is now always used. OpenSSL should no longer be used directly within Heimdal, except in the OpenSSL hcrypto backend itself, and files where elliptic curve (EC) crypto is needed. Because libhcrypto's EC support is incomplete, we can only use OpenSSL for EC. Currently that means separating all EC-using code so that it does not use hcrypto, thus the libhx509/hxtool and PKINIT EC code has been moved out of the files it used to be in.
121 lines
4.1 KiB
C
121 lines
4.1 KiB
C
/*
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* Copyright (c) 2006-2016 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* 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 the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``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 INSTITUTE 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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/*
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* $Id$
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*/
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#ifndef _HEIM_ENGINE_H
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#define _HEIM_ENGINE_H 1
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/* symbol renaming */
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#define ENGINE_add_conf_module hc_ENGINE_add_conf_module
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#define ENGINE_by_dso hc_ENGINE_by_dso
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#define ENGINE_by_id hc_ENGINE_by_id
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#define ENGINE_finish hc_ENGINE_finish
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#define ENGINE_get_DH hc_ENGINE_get_DH
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#define ENGINE_get_RSA hc_ENGINE_get_RSA
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#define ENGINE_get_RAND hc_ENGINE_get_RAND
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#define ENGINE_get_id hc_ENGINE_get_id
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#define ENGINE_get_name hc_ENGINE_get_name
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#define ENGINE_load_builtin_engines hc_ENGINE_load_builtin_engines
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#define ENGINE_set_DH hc_ENGINE_set_DH
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#define ENGINE_set_RSA hc_ENGINE_set_RSA
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#define ENGINE_set_id hc_ENGINE_set_id
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#define ENGINE_set_name hc_ENGINE_set_name
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#define ENGINE_set_destroy_function hc_ENGINE_set_destroy_function
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#define ENGINE_new hc_ENGINE_new
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#define ENGINE_free hc_ENGINE_free
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#define ENGINE_up_ref hc_ENGINE_up_ref
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#define ENGINE_get_default_DH hc_ENGINE_get_default_DH
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#define ENGINE_get_default_RSA hc_ENGINE_get_default_RSA
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#define ENGINE_set_default_DH hc_ENGINE_set_default_DH
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#define ENGINE_set_default_RSA hc_ENGINE_set_default_RSA
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#define ENGINE hc_ENGINE
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/*
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*
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*/
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typedef struct hc_engine ENGINE;
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#define NID_md2 0
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#define NID_md4 1
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#define NID_md5 2
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#define NID_sha1 4
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#define NID_sha256 5
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/*
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*
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*/
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#include <hcrypto/rsa.h>
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#include <hcrypto/dsa.h>
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#include <hcrypto/dh.h>
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#include <hcrypto/rand.h>
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#define OPENSSL_DYNAMIC_VERSION (unsigned long)0x00020000
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typedef int (*openssl_bind_engine)(ENGINE *, const char *, const void *);
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typedef unsigned long (*openssl_v_check)(unsigned long);
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ENGINE *
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ENGINE_new(void);
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int ENGINE_free(ENGINE *);
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void ENGINE_add_conf_module(void);
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void ENGINE_load_builtin_engines(void);
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ENGINE *ENGINE_by_id(const char *);
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ENGINE *ENGINE_by_dso(const char *, const char *);
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int ENGINE_finish(ENGINE *);
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int ENGINE_up_ref(ENGINE *);
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int ENGINE_set_id(ENGINE *, const char *);
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int ENGINE_set_name(ENGINE *, const char *);
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int ENGINE_set_RSA(ENGINE *, const RSA_METHOD *);
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int ENGINE_set_DH(ENGINE *, const DH_METHOD *);
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int ENGINE_set_destroy_function(ENGINE *, void (*)(ENGINE *));
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const char * ENGINE_get_id(const ENGINE *);
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const char * ENGINE_get_name(const ENGINE *);
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const RSA_METHOD * ENGINE_get_RSA(const ENGINE *);
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const DH_METHOD * ENGINE_get_DH(const ENGINE *);
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const RAND_METHOD * ENGINE_get_RAND(const ENGINE *);
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int ENGINE_set_default_RSA(ENGINE *);
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ENGINE * ENGINE_get_default_RSA(void);
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int ENGINE_set_default_DH(ENGINE *);
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ENGINE * ENGINE_get_default_DH(void);
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#endif /* _HEIM_ENGINE_H */
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