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74 lines
1.8 KiB
C
74 lines
1.8 KiB
C
/* $Id: openssl-compat.c,v 1.10 2010/11/22 06:59:00 dtucker Exp $ */
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/*
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* Copyright (c) 2005 Darren Tucker <dtucker@zip.com.au>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "includes.h"
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#ifdef USE_OPENSSL_ENGINE
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# include <openssl/engine.h>
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# include <openssl/conf.h>
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#endif
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#define SSH_DONT_OVERLOAD_OPENSSL_FUNCS
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#include "openssl-compat.h"
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#ifdef SSH_OLD_EVP
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int
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ssh_EVP_CipherInit(EVP_CIPHER_CTX *evp, const EVP_CIPHER *type,
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unsigned char *key, unsigned char *iv, int enc)
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{
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EVP_CipherInit(evp, type, key, iv, enc);
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return 1;
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}
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int
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ssh_EVP_Cipher(EVP_CIPHER_CTX *evp, char *dst, char *src, int len)
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{
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EVP_Cipher(evp, dst, src, len);
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return 1;
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}
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int
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ssh_EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *evp)
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{
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EVP_CIPHER_CTX_cleanup(evp);
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return 1;
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}
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#endif
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#ifdef OPENSSL_EVP_DIGESTUPDATE_VOID
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int
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ssh_EVP_DigestUpdate(EVP_MD_CTX *ctx, const void *d, unsigned int cnt)
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{
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EVP_DigestUpdate(ctx, d, cnt);
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return 1;
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}
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#endif
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#ifdef USE_OPENSSL_ENGINE
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void
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ssh_SSLeay_add_all_algorithms(void)
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{
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SSLeay_add_all_algorithms();
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/* Enable use of crypto hardware */
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ENGINE_load_builtin_engines();
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ENGINE_register_all_complete();
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OPENSSL_config(NULL);
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}
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#endif
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